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chore/buil
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013133867b |
@@ -2,7 +2,7 @@ version: '3'
|
||||
|
||||
services:
|
||||
buildtools:
|
||||
image: ghcr.io/electron/devcontainer:9f11982e806f439d0a0a8ebbbf566cd5e0d9e952
|
||||
image: ghcr.io/electron/devcontainer:424eedbf277ad9749ffa9219068aa72ed4a5e373
|
||||
|
||||
volumes:
|
||||
- ..:/workspaces/gclient/src/electron:cached
|
||||
|
||||
6
.github/actions/build-electron/action.yml
vendored
6
.github/actions/build-electron/action.yml
vendored
@@ -38,6 +38,9 @@ runs:
|
||||
run: |
|
||||
GN_APPENDED_ARGS="$GN_EXTRA_ARGS target_cpu=\"x64\" v8_snapshot_toolchain=\"//build/toolchain/mac:clang_x64\""
|
||||
echo "GN_EXTRA_ARGS=$GN_APPENDED_ARGS" >> $GITHUB_ENV
|
||||
- name: Add Clang problem matcher
|
||||
shell: bash
|
||||
run: echo "::add-matcher::src/electron/.github/problem-matchers/clang.json"
|
||||
- name: Build Electron ${{ inputs.step-suffix }}
|
||||
shell: bash
|
||||
run: |
|
||||
@@ -199,6 +202,9 @@ runs:
|
||||
e build --target electron:libcxx_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
|
||||
e build --target electron:libcxxabi_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
|
||||
e build --target electron:libcxx_objects_zip -j $NUMBER_OF_NINJA_PROCESSES
|
||||
- name: Remove Clang problem matcher
|
||||
shell: bash
|
||||
run: echo "::remove-matcher owner=clang::"
|
||||
- name: Generate TypeScript Definitions ${{ inputs.step-suffix }}
|
||||
if: ${{ inputs.is-release == 'true' }}
|
||||
shell: bash
|
||||
|
||||
83
.github/actions/build-git-cache/action.yml
vendored
Normal file
83
.github/actions/build-git-cache/action.yml
vendored
Normal file
@@ -0,0 +1,83 @@
|
||||
name: 'Build Git Cache'
|
||||
description: 'Runs a gclient sync to build the git cache for Electron'
|
||||
inputs:
|
||||
target-platform:
|
||||
description: 'Target platform, should be linux, win, macos'
|
||||
runs:
|
||||
using: "composite"
|
||||
steps:
|
||||
- name: Set GIT_CACHE_PATH to make gclient to use the cache
|
||||
shell: bash
|
||||
run: |
|
||||
echo "GIT_CACHE_PATH=$(pwd)/git-cache" >> $GITHUB_ENV
|
||||
- name: Set Chromium Git Cookie
|
||||
uses: ./src/electron/.github/actions/set-chromium-cookie
|
||||
- name: Install Build Tools
|
||||
uses: ./src/electron/.github/actions/install-build-tools
|
||||
- name: Set up cache drive
|
||||
shell: bash
|
||||
run: |
|
||||
if [ "${{ inputs.target-platform }}" = "win" ]; then
|
||||
echo "CACHE_DRIVE=/mnt/win-cache" >> $GITHUB_ENV
|
||||
else
|
||||
echo "CACHE_DRIVE=/mnt/cross-instance-cache" >> $GITHUB_ENV
|
||||
fi
|
||||
- name: Check cross instance cache disk space
|
||||
shell: bash
|
||||
run: |
|
||||
# if there is less than 35 GB free space then creating the cache might fail so exit early
|
||||
freespace=`df -m $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
|
||||
freespace_human=`df -h $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
|
||||
if [ $freespace -le 35000 ]; then
|
||||
echo "The cross mount cache has $freespace_human free space which is not enough - exiting"
|
||||
exit 1
|
||||
else
|
||||
echo "The cross mount cache has $freespace_human free space - continuing"
|
||||
fi
|
||||
- name: Restore gitcache
|
||||
shell: bash
|
||||
run: |
|
||||
GIT_CACHE_TAR="$CACHE_DRIVE/gitcache.tar"
|
||||
if [ ! -f "$GIT_CACHE_TAR" ]; then
|
||||
echo "Git cache tar file does not exist, skipping restore"
|
||||
exit 0
|
||||
fi
|
||||
echo "Restoring git cache from $GIT_CACHE_TAR to $GIT_CACHE_PATH"
|
||||
mkdir -p $GIT_CACHE_PATH
|
||||
tar -xf $GIT_CACHE_TAR -C $GIT_CACHE_PATH
|
||||
- name: Gclient Sync
|
||||
shell: bash
|
||||
run: |
|
||||
e d gclient config \
|
||||
--name "src/electron" \
|
||||
--unmanaged \
|
||||
${GCLIENT_EXTRA_ARGS} \
|
||||
"$GITHUB_SERVER_URL/$GITHUB_REPOSITORY"
|
||||
|
||||
if [ "$TARGET_OS" != "" ]; then
|
||||
echo "target_os=['$TARGET_OS']" >> ./.gclient
|
||||
fi
|
||||
|
||||
ELECTRON_USE_THREE_WAY_MERGE_FOR_PATCHES=1 e d gclient sync --with_branch_heads --with_tags --nohooks -vv
|
||||
- name: Compress Git Cache Directory
|
||||
shell: bash
|
||||
run: |
|
||||
echo "Uncompressed gitcache size: $(du -sh $GIT_CACHE_PATH | cut -f1 -d' ')"
|
||||
cd $GIT_CACHE_PATH
|
||||
tar -cf ../gitcache.tar .
|
||||
cd ..
|
||||
echo "Compressed gitcache to $(du -sh gitcache.tar | cut -f1 -d' ')"
|
||||
# remove the old cache file if it exists
|
||||
if [ -f $CACHE_DRIVE/gitcache.tar ]; then
|
||||
echo "Removing old gitcache.tar from $CACHE_DRIVE"
|
||||
rm $CACHE_DRIVE/gitcache.tar
|
||||
fi
|
||||
cp ./gitcache.tar $CACHE_DRIVE/
|
||||
- name: Wait for active SSH sessions
|
||||
shell: bash
|
||||
if: always() && !cancelled()
|
||||
run: |
|
||||
while [ -f /var/.ssh-lock ]
|
||||
do
|
||||
sleep 60
|
||||
done
|
||||
46
.github/actions/checkout/action.yml
vendored
46
.github/actions/checkout/action.yml
vendored
@@ -80,6 +80,21 @@ runs:
|
||||
else
|
||||
echo "The cross mount cache has $freespace_human free space - continuing"
|
||||
fi
|
||||
- name: Add patch conflict problem matcher
|
||||
shell: bash
|
||||
run: echo "::add-matcher::src/electron/.github/problem-matchers/patch-conflict.json"
|
||||
- name: Restore gitcache
|
||||
if: steps.check-cache.outputs.cache_exists == 'false'
|
||||
shell: bash
|
||||
run: |
|
||||
GIT_CACHE_TAR="$CACHE_DRIVE/gitcache.tar"
|
||||
if [ ! -f "$GIT_CACHE_TAR" ]; then
|
||||
echo "Git cache tar file does not exist, skipping restore"
|
||||
exit 0
|
||||
fi
|
||||
echo "Restoring git cache from $GIT_CACHE_TAR to $GIT_CACHE_PATH"
|
||||
mkdir -p $GIT_CACHE_PATH
|
||||
tar -xf $GIT_CACHE_TAR -C $GIT_CACHE_PATH
|
||||
- name: Gclient Sync
|
||||
if: steps.check-cache.outputs.cache_exists == 'false'
|
||||
shell: bash
|
||||
@@ -102,12 +117,7 @@ runs:
|
||||
git update-index --refresh || true
|
||||
if ! git diff-index --quiet HEAD --; then
|
||||
# There are changes to the patches. Make a git commit with the updated patches
|
||||
git add patches
|
||||
GIT_COMMITTER_NAME="PatchUp" GIT_COMMITTER_EMAIL="73610968+patchup[bot]@users.noreply.github.com" git commit -m "chore: update patches" --author="PatchUp <73610968+patchup[bot]@users.noreply.github.com>"
|
||||
# Export it
|
||||
mkdir -p ../../patches
|
||||
git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
|
||||
if node ./script/push-patch.js; then
|
||||
if node ./script/patch-up.js; then
|
||||
echo
|
||||
echo "======================================================================"
|
||||
echo "Changes to the patches when applying, we have auto-pushed the diff to the current branch"
|
||||
@@ -115,6 +125,11 @@ runs:
|
||||
echo "======================================================================"
|
||||
exit 1
|
||||
else
|
||||
git add patches
|
||||
GIT_COMMITTER_NAME="PatchUp" GIT_COMMITTER_EMAIL="73610968+patchup[bot]@users.noreply.github.com" git commit -m "chore: update patches" --author="PatchUp <73610968+patchup[bot]@users.noreply.github.com>"
|
||||
# Export it
|
||||
mkdir -p ../../patches
|
||||
git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
|
||||
echo
|
||||
echo "======================================================================"
|
||||
echo "There were changes to the patches when applying."
|
||||
@@ -128,7 +143,16 @@ runs:
|
||||
echo "No changes to patches detected"
|
||||
fi
|
||||
fi
|
||||
|
||||
- name: Remove patch conflict problem matcher
|
||||
shell: bash
|
||||
run: |
|
||||
echo "::remove-matcher owner=merge-conflict::"
|
||||
echo "::remove-matcher owner=patch-conflict::"
|
||||
- name: Upload patches stats
|
||||
if: ${{ inputs.target-platform == 'linux' && github.ref == 'refs/heads/main' }}
|
||||
shell: bash
|
||||
run: |
|
||||
npx node src/electron/script/patches-stats.mjs --upload-stats || true
|
||||
# delete all .git directories under src/ except for
|
||||
# third_party/angle/ and third_party/dawn/ because of build time generation of files
|
||||
# gen/angle/commit.h depends on third_party/angle/.git/HEAD
|
||||
@@ -179,3 +203,11 @@ runs:
|
||||
else
|
||||
echo "Cache key persisted in $final_cache_path"
|
||||
fi
|
||||
- name: Wait for active SSH sessions
|
||||
shell: bash
|
||||
if: always() && !cancelled()
|
||||
run: |
|
||||
while [ -f /var/.ssh-lock ]
|
||||
do
|
||||
sleep 60
|
||||
done
|
||||
|
||||
15
.github/actions/install-build-tools/action.yml
vendored
15
.github/actions/install-build-tools/action.yml
vendored
@@ -10,14 +10,21 @@ runs:
|
||||
git config --global core.filemode false
|
||||
git config --global core.autocrlf false
|
||||
git config --global branch.autosetuprebase always
|
||||
git config --global core.fscache true
|
||||
git config --global core.preloadindex true
|
||||
fi
|
||||
export BUILD_TOOLS_SHA=8246e57791b0af4ae5975eb96f09855f9269b1cd
|
||||
export BUILD_TOOLS_SHA=6e8526315ea3b4828882497e532b8340e64e053c
|
||||
npm i -g @electron/build-tools
|
||||
# Update depot_tools to ensure python
|
||||
e d update_depot_tools
|
||||
e auto-update disable
|
||||
# Disable further updates of depot_tools
|
||||
e d auto-update disable
|
||||
if [ "$(expr substr $(uname -s) 1 10)" == "MSYS_NT-10" ]; then
|
||||
e d cipd.bat --version
|
||||
cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
|
||||
fi
|
||||
echo "$HOME/.electron_build_tools/third_party/depot_tools" >> $GITHUB_PATH
|
||||
echo "$HOME/.electron_build_tools/third_party/depot_tools/python-bin" >> $GITHUB_PATH
|
||||
echo "C:\Users\ContainerAdministrator\.electron_build_tools\third_party\depot_tools" >> $GITHUB_PATH
|
||||
else
|
||||
echo "$HOME/.electron_build_tools/third_party/depot_tools" >> $GITHUB_PATH
|
||||
echo "$HOME/.electron_build_tools/third_party/depot_tools/python-bin" >> $GITHUB_PATH
|
||||
fi
|
||||
18
.github/problem-matchers/clang.json
vendored
Normal file
18
.github/problem-matchers/clang.json
vendored
Normal file
@@ -0,0 +1,18 @@
|
||||
{
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "clang",
|
||||
"fromPath": "src/out/Default/args.gn",
|
||||
"pattern": [
|
||||
{
|
||||
"regexp": "^(.+)[(:](\\d+)[:,](\\d+)\\)?:\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
22
.github/problem-matchers/eslint-stylish.json
vendored
Normal file
22
.github/problem-matchers/eslint-stylish.json
vendored
Normal file
@@ -0,0 +1,22 @@
|
||||
{
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "eslint-stylish",
|
||||
"pattern": [
|
||||
{
|
||||
"regexp": "^\\s*([^\\s].*)$",
|
||||
"file": 1
|
||||
},
|
||||
{
|
||||
"regexp": "^\\s+(\\d+):(\\d+)\\s+(error|warning|info)\\s+(.*)\\s\\s+(.*)$",
|
||||
"line": 1,
|
||||
"column": 2,
|
||||
"severity": 3,
|
||||
"message": 4,
|
||||
"code": 5,
|
||||
"loop": true
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
24
.github/problem-matchers/patch-conflict.json
vendored
Normal file
24
.github/problem-matchers/patch-conflict.json
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
{
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "merge-conflict",
|
||||
"pattern": [
|
||||
{
|
||||
"regexp": "^CONFLICT\\s\\(\\S+\\): (Merge conflict in \\S+)$",
|
||||
"message": 1
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"owner": "patch-conflict",
|
||||
"pattern": [
|
||||
{
|
||||
"regexp": "^error: (patch failed: (\\S+):(\\d+))$",
|
||||
"message": 1,
|
||||
"file": 2,
|
||||
"line": 3
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
4
.github/workflows/archaeologist-dig.yml
vendored
4
.github/workflows/archaeologist-dig.yml
vendored
@@ -13,9 +13,9 @@ jobs:
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- name: Setup Node.js/npm
|
||||
uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
|
||||
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
|
||||
with:
|
||||
node-version: 20.11.x
|
||||
node-version: 20.19.x
|
||||
- name: Setting Up Dig Site
|
||||
run: |
|
||||
echo "remote: ${{ github.event.pull_request.head.repo.clone_url }}"
|
||||
|
||||
145
.github/workflows/audit-branch-ci.yml
vendored
Normal file
145
.github/workflows/audit-branch-ci.yml
vendored
Normal file
@@ -0,0 +1,145 @@
|
||||
name: Audit CI on Branches
|
||||
|
||||
on:
|
||||
workflow_dispatch:
|
||||
schedule:
|
||||
# Run every 2 hours
|
||||
- cron: '0 */2 * * *'
|
||||
|
||||
permissions: {}
|
||||
|
||||
jobs:
|
||||
audit_branch_ci:
|
||||
name: Audit CI on Branches
|
||||
runs-on: ubuntu-latest
|
||||
permissions:
|
||||
contents: read
|
||||
steps:
|
||||
- run: npm install @actions/cache @electron/fiddle-core
|
||||
- uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
|
||||
id: audit-errors
|
||||
with:
|
||||
github-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
script: |
|
||||
const cache = require('@actions/cache');
|
||||
const { ElectronVersions } = require('@electron/fiddle-core');
|
||||
|
||||
const runsWithErrors = [];
|
||||
|
||||
// Only want the most recent workflow run that wasn't skipped or cancelled
|
||||
const isValidWorkflowRun = (run) => !['skipped', 'cancelled'].includes(run.conclusion);
|
||||
|
||||
const versions = await ElectronVersions.create(undefined, { ignoreCache: true });
|
||||
const branches = versions.supportedMajors.map((branch) => `${branch}-x-y`);
|
||||
|
||||
for (const branch of ["main", ...branches]) {
|
||||
const latestCheckRuns = new Map();
|
||||
const allCheckRuns = await github.paginate(github.rest.checks.listForRef, {
|
||||
owner: "electron",
|
||||
repo: "electron",
|
||||
ref: branch,
|
||||
status: 'completed',
|
||||
});
|
||||
|
||||
// Sort the check runs by completed_at so that multiple check runs on the
|
||||
// same ref (like a scheduled workflow) only looks at the most recent one
|
||||
for (const checkRun of allCheckRuns.filter(
|
||||
(run) => !['skipped', 'cancelled'].includes(run.conclusion),
|
||||
).sort((a, b) => new Date(b.completed_at) - new Date(a.completed_at))) {
|
||||
if (!latestCheckRuns.has(checkRun.name)) {
|
||||
latestCheckRuns.set(checkRun.name, checkRun);
|
||||
}
|
||||
}
|
||||
|
||||
// Check for runs which had error annotations
|
||||
for (const checkRun of Array.from(latestCheckRuns.values())) {
|
||||
if (checkRun.name === "Audit CI on Branches") {
|
||||
continue; // Skip the audit workflow itself
|
||||
}
|
||||
|
||||
const annotations = (await github.rest.checks.listAnnotations({
|
||||
owner: "electron",
|
||||
repo: "electron",
|
||||
check_run_id: checkRun.id,
|
||||
})).data ?? [];
|
||||
|
||||
if (
|
||||
annotations.find(
|
||||
({ annotation_level, message }) =>
|
||||
annotation_level === "failure" &&
|
||||
!message.startsWith("Process completed with exit code") &&
|
||||
!message.startsWith("Response status code does not indicate success") &&
|
||||
!/Unable to make request/.test(message) &&
|
||||
!/The requested URL returned error/.test(message),
|
||||
)
|
||||
) {
|
||||
checkRun.hasErrorAnnotations = true;
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
||||
// Check if this is a known failure from a previous audit run
|
||||
const cacheKey = `check-run-error-annotations-${checkRun.id}`;
|
||||
const cacheHit =
|
||||
(await cache.restoreCache(['/dev/null'], cacheKey, undefined, {
|
||||
lookupOnly: true,
|
||||
})) !== undefined;
|
||||
|
||||
if (cacheHit) {
|
||||
checkRun.isStale = true;
|
||||
}
|
||||
|
||||
checkRun.branch = branch;
|
||||
runsWithErrors.push(checkRun);
|
||||
|
||||
// Create a cache entry (only the name matters) to keep track of
|
||||
// failures we've seen from previous runs to mark them as stale
|
||||
if (!cacheHit) {
|
||||
await cache.saveCache(['/dev/null'], cacheKey);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (runsWithErrors.length > 0) {
|
||||
core.setOutput('errorsFound', true);
|
||||
core.summary.addHeading('⚠️ Runs with Errors');
|
||||
core.summary.addTable([
|
||||
[
|
||||
{ data: 'Branch', header: true },
|
||||
{ data: 'Workflow Run', header: true },
|
||||
{ data: 'Status', header: true },
|
||||
],
|
||||
...runsWithErrors
|
||||
.sort(
|
||||
(a, b) =>
|
||||
a.branch.localeCompare(b.branch) ||
|
||||
a.name.localeCompare(b.name),
|
||||
)
|
||||
.map((run) => [
|
||||
run.branch,
|
||||
`<a href="${run.html_url}">${run.name}</a>`,
|
||||
run.isStale
|
||||
? '📅 Stale'
|
||||
: run.hasErrorAnnotations
|
||||
? '⚠️ Errors'
|
||||
: '✅ Succeeded',
|
||||
]),
|
||||
]);
|
||||
|
||||
// Set this as failed so it's easy to scan runs to find failures
|
||||
if (runsWithErrors.find((run) => !run.isStale)) {
|
||||
process.exitCode = 1;
|
||||
}
|
||||
} else {
|
||||
core.summary.addRaw('🎉 No runs with errors');
|
||||
}
|
||||
|
||||
await core.summary.write();
|
||||
- name: Send Slack message if errors
|
||||
if: ${{ steps.audit-errors.outputs.errorsFound && github.ref == 'refs/heads/main' }}
|
||||
uses: slackapi/slack-github-action@b0fa283ad8fea605de13dc3f449259339835fc52 # v2.1.0
|
||||
with:
|
||||
payload: |
|
||||
link: "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
|
||||
webhook: ${{ secrets.CI_ERRORS_SLACK_WEBHOOK_URL }}
|
||||
webhook-type: webhook-trigger
|
||||
74
.github/workflows/build-git-cache.yml
vendored
Normal file
74
.github/workflows/build-git-cache.yml
vendored
Normal file
@@ -0,0 +1,74 @@
|
||||
name: Build Git Cache
|
||||
# This workflow updates git cache on the cross-instance cache volumes
|
||||
# It runs daily at midnight.
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: "0 0 * * *"
|
||||
|
||||
jobs:
|
||||
build-git-cache-linux:
|
||||
runs-on: electron-arc-linux-amd64-32core
|
||||
container:
|
||||
image: ghcr.io/electron/build:bc2f48b2415a670de18d13605b1cf0eb5fdbaae1
|
||||
options: --user root
|
||||
volumes:
|
||||
- /mnt/cross-instance-cache:/mnt/cross-instance-cache
|
||||
env:
|
||||
CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
|
||||
GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
|
||||
steps:
|
||||
- name: Checkout Electron
|
||||
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
|
||||
with:
|
||||
path: src/electron
|
||||
fetch-depth: 0
|
||||
- name: Build Git Cache
|
||||
uses: ./src/electron/.github/actions/build-git-cache
|
||||
with:
|
||||
target-platform: linux
|
||||
|
||||
build-git-cache-windows:
|
||||
runs-on: electron-arc-linux-amd64-32core
|
||||
container:
|
||||
image: ghcr.io/electron/build:bc2f48b2415a670de18d13605b1cf0eb5fdbaae1
|
||||
options: --user root --device /dev/fuse --cap-add SYS_ADMIN
|
||||
volumes:
|
||||
- /mnt/win-cache:/mnt/win-cache
|
||||
env:
|
||||
CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
|
||||
GCLIENT_EXTRA_ARGS: '--custom-var=checkout_win=True'
|
||||
TARGET_OS: 'win'
|
||||
steps:
|
||||
- name: Checkout Electron
|
||||
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
|
||||
with:
|
||||
path: src/electron
|
||||
fetch-depth: 0
|
||||
- name: Build Git Cache
|
||||
uses: ./src/electron/.github/actions/build-git-cache
|
||||
with:
|
||||
target-platform: win
|
||||
|
||||
build-git-cache-macos:
|
||||
runs-on: electron-arc-linux-amd64-32core
|
||||
# This job updates the same git cache as linux, so it needs to run after the linux one.
|
||||
needs: build-git-cache-linux
|
||||
container:
|
||||
image: ghcr.io/electron/build:bc2f48b2415a670de18d13605b1cf0eb5fdbaae1
|
||||
options: --user root
|
||||
volumes:
|
||||
- /mnt/cross-instance-cache:/mnt/cross-instance-cache
|
||||
env:
|
||||
CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
|
||||
GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
|
||||
steps:
|
||||
- name: Checkout Electron
|
||||
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
|
||||
with:
|
||||
path: src/electron
|
||||
fetch-depth: 0
|
||||
- name: Build Git Cache
|
||||
uses: ./src/electron/.github/actions/build-git-cache
|
||||
with:
|
||||
target-platform: macos
|
||||
7
.github/workflows/build.yml
vendored
7
.github/workflows/build.yml
vendored
@@ -6,7 +6,7 @@ on:
|
||||
build-image-sha:
|
||||
type: string
|
||||
description: 'SHA for electron/build image'
|
||||
default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
|
||||
default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
|
||||
required: true
|
||||
skip-macos:
|
||||
type: boolean
|
||||
@@ -64,7 +64,7 @@ jobs:
|
||||
id: set-output
|
||||
run: |
|
||||
if [ -z "${{ inputs.build-image-sha }}" ]; then
|
||||
echo "build-image-sha=9f11982e806f439d0a0a8ebbbf566cd5e0d9e952" >> "$GITHUB_OUTPUT"
|
||||
echo "build-image-sha=424eedbf277ad9749ffa9219068aa72ed4a5e373" >> "$GITHUB_OUTPUT"
|
||||
else
|
||||
echo "build-image-sha=${{ inputs.build-image-sha }}" >> "$GITHUB_OUTPUT"
|
||||
fi
|
||||
@@ -129,6 +129,7 @@ jobs:
|
||||
- /var/run/sas:/var/run/sas
|
||||
env:
|
||||
CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
|
||||
DD_API_KEY: ${{ secrets.DD_API_KEY }}
|
||||
GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
|
||||
PATCH_UP_APP_CREDS: ${{ secrets.PATCH_UP_APP_CREDS }}
|
||||
outputs:
|
||||
@@ -142,6 +143,8 @@ jobs:
|
||||
ref: ${{ github.event.pull_request.head.sha }}
|
||||
- name: Checkout & Sync & Save
|
||||
uses: ./src/electron/.github/actions/checkout
|
||||
with:
|
||||
target-platform: linux
|
||||
|
||||
checkout-windows:
|
||||
needs: setup
|
||||
|
||||
2
.github/workflows/linux-publish.yml
vendored
2
.github/workflows/linux-publish.yml
vendored
@@ -6,7 +6,7 @@ on:
|
||||
build-image-sha:
|
||||
type: string
|
||||
description: 'SHA for electron/build image'
|
||||
default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
|
||||
default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
|
||||
upload-to-storage:
|
||||
description: 'Uploads to Azure storage'
|
||||
required: false
|
||||
|
||||
2
.github/workflows/macos-publish.yml
vendored
2
.github/workflows/macos-publish.yml
vendored
@@ -6,7 +6,7 @@ on:
|
||||
build-image-sha:
|
||||
type: string
|
||||
description: 'SHA for electron/build image'
|
||||
default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
|
||||
default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
|
||||
required: true
|
||||
upload-to-storage:
|
||||
description: 'Uploads to Azure storage'
|
||||
|
||||
3
.github/workflows/pipeline-electron-lint.yml
vendored
3
.github/workflows/pipeline-electron-lint.yml
vendored
@@ -61,6 +61,9 @@ jobs:
|
||||
curl -sL "https://chromium.googlesource.com/chromium/src/+/${chromium_revision}/buildtools/DEPS?format=TEXT" | base64 -d > src/buildtools/DEPS
|
||||
|
||||
gclient sync --spec="solutions=[{'name':'src/buildtools','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':True},'managed':False}]"
|
||||
- name: Add ESLint problem matcher
|
||||
shell: bash
|
||||
run: echo "::add-matcher::src/electron/.github/problem-matchers/eslint-stylish.json"
|
||||
- name: Run Lint
|
||||
shell: bash
|
||||
run: |
|
||||
|
||||
@@ -102,9 +102,9 @@ jobs:
|
||||
run: df -h
|
||||
- name: Setup Node.js/npm
|
||||
if: ${{ inputs.target-platform == 'macos' }}
|
||||
uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
|
||||
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
|
||||
with:
|
||||
node-version: 20.11.x
|
||||
node-version: 20.19.x
|
||||
cache: yarn
|
||||
cache-dependency-path: src/electron/yarn.lock
|
||||
- name: Install Dependencies
|
||||
|
||||
@@ -79,9 +79,9 @@ jobs:
|
||||
cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
|
||||
- name: Setup Node.js/npm
|
||||
if: ${{ inputs.target-platform == 'win' }}
|
||||
uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
|
||||
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
|
||||
with:
|
||||
node-version: 20.11.x
|
||||
node-version: 20.19.x
|
||||
- name: Add TCC permissions on macOS
|
||||
if: ${{ inputs.target-platform == 'macos' }}
|
||||
run: |
|
||||
@@ -134,6 +134,8 @@ jobs:
|
||||
git config --global core.filemode false
|
||||
git config --global core.autocrlf false
|
||||
git config --global branch.autosetuprebase always
|
||||
git config --global core.fscache true
|
||||
git config --global core.preloadindex true
|
||||
git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git
|
||||
# Ensure depot_tools does not update.
|
||||
test -d depot_tools && cd depot_tools
|
||||
@@ -147,12 +149,12 @@ jobs:
|
||||
echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
|
||||
echo "IS_ASAN=true" >> $GITHUB_ENV
|
||||
- name: Download Generated Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: generated_artifacts_${{ env.ARTIFACT_KEY }}
|
||||
path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
|
||||
- name: Download Src Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: src_artifacts_${{ env.ARTIFACT_KEY }}
|
||||
path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
|
||||
|
||||
@@ -61,12 +61,12 @@ jobs:
|
||||
- name: Install Dependencies
|
||||
uses: ./src/electron/.github/actions/install-dependencies
|
||||
- name: Download Generated Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
|
||||
path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
|
||||
- name: Download Src Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: src_artifacts_linux_${{ env.TARGET_ARCH }}
|
||||
path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
|
||||
@@ -115,12 +115,12 @@ jobs:
|
||||
- name: Install Dependencies
|
||||
uses: ./src/electron/.github/actions/install-dependencies
|
||||
- name: Download Generated Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
|
||||
path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
|
||||
- name: Download Src Artifacts
|
||||
uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
|
||||
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
|
||||
with:
|
||||
name: src_artifacts_linux_${{ env.TARGET_ARCH }}
|
||||
path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
|
||||
|
||||
2
.github/workflows/pull-request-labeled.yml
vendored
2
.github/workflows/pull-request-labeled.yml
vendored
@@ -13,7 +13,7 @@ jobs:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Trigger Slack workflow
|
||||
uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
|
||||
uses: slackapi/slack-github-action@b0fa283ad8fea605de13dc3f449259339835fc52 # v2.1.0
|
||||
with:
|
||||
webhook: ${{ secrets.BACKPORT_REQUESTED_SLACK_WEBHOOK_URL }}
|
||||
webhook-type: webhook-trigger
|
||||
|
||||
4
.github/workflows/scorecards.yml
vendored
4
.github/workflows/scorecards.yml
vendored
@@ -28,7 +28,7 @@ jobs:
|
||||
|
||||
# This is a pre-submit / pre-release.
|
||||
- name: "Run analysis"
|
||||
uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
|
||||
uses: ossf/scorecard-action@05b42c624433fc40578a4040d5cf5e36ddca8cde # v2.4.2
|
||||
with:
|
||||
results_file: results.sarif
|
||||
results_format: sarif
|
||||
@@ -50,6 +50,6 @@ jobs:
|
||||
|
||||
# Upload the results to GitHub's code scanning dashboard.
|
||||
- name: "Upload to code-scanning"
|
||||
uses: github/codeql-action/upload-sarif@45775bd8235c68ba998cffa5171334d58593da47 # v3.28.15
|
||||
uses: github/codeql-action/upload-sarif@fca7ace96b7d713c7035871441bd52efbe39e27e # v3.28.19
|
||||
with:
|
||||
sarif_file: results.sarif
|
||||
|
||||
2
.github/workflows/windows-publish.yml
vendored
2
.github/workflows/windows-publish.yml
vendored
@@ -6,7 +6,7 @@ on:
|
||||
build-image-sha:
|
||||
type: string
|
||||
description: 'SHA for electron/build image'
|
||||
default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
|
||||
default: '424eedbf277ad9749ffa9219068aa72ed4a5e373'
|
||||
required: true
|
||||
upload-to-storage:
|
||||
description: 'Uploads to Azure storage'
|
||||
|
||||
@@ -1,4 +1 @@
|
||||
#!/bin/sh
|
||||
. "$(dirname "$0")/_/husky.sh"
|
||||
|
||||
npm run precommit
|
||||
@@ -1,4 +1 @@
|
||||
#!/bin/sh
|
||||
. "$(dirname "$0")/_/husky.sh"
|
||||
|
||||
npm run prepack
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
{
|
||||
"config": {
|
||||
"extends": "@electron/lint-roller/configs/markdownlint.json",
|
||||
"descriptive-link-text": false,
|
||||
"link-image-style": {
|
||||
"autolink": false,
|
||||
"shortcut": false
|
||||
@@ -26,6 +27,6 @@
|
||||
"no-newline-in-links": true
|
||||
},
|
||||
"customRules": [
|
||||
"@electron/lint-roller/markdownlint-rules/"
|
||||
"./node_modules/@electron/lint-roller/markdownlint-rules/index.mjs"
|
||||
]
|
||||
}
|
||||
|
||||
2
BUILD.gn
2
BUILD.gn
@@ -670,6 +670,8 @@ source_set("electron_lib") {
|
||||
sources += [
|
||||
"shell/browser/certificate_manager_model.cc",
|
||||
"shell/browser/certificate_manager_model.h",
|
||||
"shell/browser/linux/x11_util.cc",
|
||||
"shell/browser/linux/x11_util.h",
|
||||
"shell/browser/ui/gtk_util.cc",
|
||||
"shell/browser/ui/gtk_util.h",
|
||||
]
|
||||
|
||||
4
DEPS
4
DEPS
@@ -2,9 +2,9 @@ gclient_gn_args_from = 'src'
|
||||
|
||||
vars = {
|
||||
'chromium_version':
|
||||
'136.0.7095.0',
|
||||
'138.0.7190.0',
|
||||
'node_version':
|
||||
'v22.14.0',
|
||||
'v22.16.0',
|
||||
'nan_version':
|
||||
'e14bdcd1f72d62bca1d541b66da43130384ec213',
|
||||
'squirrel.mac_version':
|
||||
|
||||
14
README.md
14
README.md
@@ -44,29 +44,17 @@ Each Electron release provides binaries for macOS, Windows, and Linux.
|
||||
* Fedora 32 and newer
|
||||
* Debian 10 and newer
|
||||
|
||||
## Quick start & Electron Fiddle
|
||||
## Electron Fiddle
|
||||
|
||||
Use [`Electron Fiddle`](https://github.com/electron/fiddle)
|
||||
to build, run, and package small Electron experiments, to see code examples for all of Electron's APIs, and
|
||||
to try out different versions of Electron. It's designed to make the start of your journey with
|
||||
Electron easier.
|
||||
|
||||
Alternatively, clone and run the
|
||||
[electron/electron-quick-start](https://github.com/electron/electron-quick-start)
|
||||
repository to see a minimal Electron app in action:
|
||||
|
||||
```sh
|
||||
git clone https://github.com/electron/electron-quick-start
|
||||
cd electron-quick-start
|
||||
npm install
|
||||
npm start
|
||||
```
|
||||
|
||||
## Resources for learning Electron
|
||||
|
||||
* [electronjs.org/docs](https://electronjs.org/docs) - All of Electron's documentation
|
||||
* [electron/fiddle](https://github.com/electron/fiddle) - A tool to build, run, and package small Electron experiments
|
||||
* [electron/electron-quick-start](https://github.com/electron/electron-quick-start) - A very basic starter Electron app
|
||||
* [electronjs.org/community#boilerplates](https://electronjs.org/community#boilerplates) - Sample starter apps created by the community
|
||||
|
||||
## Programmatic usage
|
||||
|
||||
@@ -2,7 +2,7 @@ is_electron_build = true
|
||||
root_extra_deps = [ "//electron" ]
|
||||
|
||||
# Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
|
||||
node_module_version = 135
|
||||
node_module_version = 136
|
||||
|
||||
v8_promise_internal_field_count = 1
|
||||
v8_embedder_string = "-electron.0"
|
||||
|
||||
@@ -85,6 +85,8 @@ static_library("chrome") {
|
||||
"//chrome/browser/process_singleton.h",
|
||||
"//chrome/browser/process_singleton_internal.cc",
|
||||
"//chrome/browser/process_singleton_internal.h",
|
||||
"//chrome/browser/serial/serial_blocklist.cc",
|
||||
"//chrome/browser/serial/serial_blocklist.h",
|
||||
"//chrome/browser/themes/browser_theme_pack.cc",
|
||||
"//chrome/browser/themes/browser_theme_pack.h",
|
||||
"//chrome/browser/themes/custom_theme_supplier.cc",
|
||||
@@ -144,6 +146,8 @@ static_library("chrome") {
|
||||
"//chrome/browser/ui/views/overlay/video_overlay_window_views.h",
|
||||
"//chrome/browser/ui/webui/accessibility/accessibility_ui.cc",
|
||||
"//chrome/browser/ui/webui/accessibility/accessibility_ui.h",
|
||||
"//chrome/browser/usb/usb_blocklist.cc",
|
||||
"//chrome/browser/usb/usb_blocklist.h",
|
||||
"//extensions/browser/app_window/size_constraints.cc",
|
||||
"//extensions/browser/app_window/size_constraints.h",
|
||||
"//ui/base/accelerators/global_accelerator_listener/global_accelerator_listener.cc",
|
||||
|
||||
35
docs/.eslintrc.json
Normal file
35
docs/.eslintrc.json
Normal file
@@ -0,0 +1,35 @@
|
||||
{
|
||||
"extends": "standard",
|
||||
"plugins": [
|
||||
"markdown",
|
||||
"unicorn"
|
||||
],
|
||||
"overrides": [
|
||||
{
|
||||
"files": ["*.md", "**/*.md"],
|
||||
"processor": "markdown/markdown"
|
||||
}
|
||||
],
|
||||
"rules": {
|
||||
"@typescript-eslint/no-unused-vars": "off",
|
||||
"import/order": ["error", {
|
||||
"alphabetize": {
|
||||
"order": "asc"
|
||||
},
|
||||
"newlines-between": "always",
|
||||
"pathGroups": [
|
||||
{
|
||||
"pattern": "{electron,electron/**}",
|
||||
"group": "builtin",
|
||||
"position": "before"
|
||||
}
|
||||
],
|
||||
"pathGroupsExcludedImportTypes": []
|
||||
}],
|
||||
"n/no-callback-literal": "off",
|
||||
"no-undef": "off",
|
||||
"no-unused-expressions": "off",
|
||||
"no-unused-vars": "off",
|
||||
"unicorn/prefer-node-protocol": "error"
|
||||
}
|
||||
}
|
||||
@@ -113,6 +113,7 @@ These individual tutorials expand on topics discussed in the guide above.
|
||||
* [dialog](api/dialog.md)
|
||||
* [globalShortcut](api/global-shortcut.md)
|
||||
* [inAppPurchase](api/in-app-purchase.md)
|
||||
* [ImageView](api/image-view.md)
|
||||
* [ipcMain](api/ipc-main.md)
|
||||
* [Menu](api/menu.md)
|
||||
* [MenuItem](api/menu-item.md)
|
||||
|
||||
173
docs/api/app.md
173
docs/api/app.md
@@ -9,6 +9,7 @@ closed:
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.on('window-all-closed', () => {
|
||||
app.quit()
|
||||
})
|
||||
@@ -41,9 +42,10 @@ that was used to open the application, if it was launched from Notification Cent
|
||||
You can also call `app.isReady()` to check if this event has already fired and `app.whenReady()`
|
||||
to get a Promise that is fulfilled when Electron is initialized.
|
||||
|
||||
**Note**: The `ready` event is only fired after the main process has finished running the first
|
||||
tick of the event loop. If an Electron API needs to be called before the `ready` event, ensure
|
||||
that it is called synchronously in the top-level context of the main process.
|
||||
> [!NOTE]
|
||||
> The `ready` event is only fired after the main process has finished running the first
|
||||
> tick of the event loop. If an Electron API needs to be called before the `ready` event, ensure
|
||||
> that it is called synchronously in the top-level context of the main process.
|
||||
|
||||
### Event: 'window-all-closed'
|
||||
|
||||
@@ -66,12 +68,14 @@ Emitted before the application starts closing its windows.
|
||||
Calling `event.preventDefault()` will prevent the default behavior, which is
|
||||
terminating the application.
|
||||
|
||||
**Note:** If application quit was initiated by `autoUpdater.quitAndInstall()`,
|
||||
then `before-quit` is emitted _after_ emitting `close` event on all windows and
|
||||
closing them.
|
||||
> [!NOTE]
|
||||
> If application quit was initiated by `autoUpdater.quitAndInstall()`,
|
||||
> then `before-quit` is emitted _after_ emitting `close` event on all windows and
|
||||
> closing them.
|
||||
|
||||
**Note:** On Windows, this event will not be emitted if the app is closed due
|
||||
to a shutdown/restart of the system or a user logout.
|
||||
> [!NOTE]
|
||||
> On Windows, this event will not be emitted if the app is closed due
|
||||
> to a shutdown/restart of the system or a user logout.
|
||||
|
||||
### Event: 'will-quit'
|
||||
|
||||
@@ -86,8 +90,9 @@ terminating the application.
|
||||
See the description of the `window-all-closed` event for the differences between
|
||||
the `will-quit` and `window-all-closed` events.
|
||||
|
||||
**Note:** On Windows, this event will not be emitted if the app is closed due
|
||||
to a shutdown/restart of the system or a user logout.
|
||||
> [!NOTE]
|
||||
> On Windows, this event will not be emitted if the app is closed due
|
||||
> to a shutdown/restart of the system or a user logout.
|
||||
|
||||
### Event: 'quit'
|
||||
|
||||
@@ -98,8 +103,9 @@ Returns:
|
||||
|
||||
Emitted when the application is quitting.
|
||||
|
||||
**Note:** On Windows, this event will not be emitted if the app is closed due
|
||||
to a shutdown/restart of the system or a user logout.
|
||||
> [!NOTE]
|
||||
> On Windows, this event will not be emitted if the app is closed due
|
||||
> to a shutdown/restart of the system or a user logout.
|
||||
|
||||
### Event: 'open-file' _macOS_
|
||||
|
||||
@@ -470,24 +476,28 @@ and `workingDirectory` is its current working directory. Usually
|
||||
applications respond to this by making their primary window focused and
|
||||
non-minimized.
|
||||
|
||||
**Note:** `argv` will not be exactly the same list of arguments as those passed
|
||||
to the second instance. The order might change and additional arguments might be appended.
|
||||
If you need to maintain the exact same arguments, it's advised to use `additionalData` instead.
|
||||
> [!NOTE]
|
||||
> `argv` will not be exactly the same list of arguments as those passed
|
||||
> to the second instance. The order might change and additional arguments might be appended.
|
||||
> If you need to maintain the exact same arguments, it's advised to use `additionalData` instead.
|
||||
|
||||
**Note:** If the second instance is started by a different user than the first, the `argv` array will not include the arguments.
|
||||
> [!NOTE]
|
||||
> If the second instance is started by a different user than the first, the `argv` array will not include the arguments.
|
||||
|
||||
This event is guaranteed to be emitted after the `ready` event of `app`
|
||||
gets emitted.
|
||||
|
||||
**Note:** Extra command line arguments might be added by Chromium,
|
||||
such as `--original-process-start-time`.
|
||||
> [!NOTE]
|
||||
> Extra command line arguments might be added by Chromium,
|
||||
> such as `--original-process-start-time`.
|
||||
|
||||
## Methods
|
||||
|
||||
The `app` object has the following methods:
|
||||
|
||||
**Note:** Some methods are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
> [!NOTE]
|
||||
> Some methods are only available on specific operating systems and are
|
||||
> labeled as such.
|
||||
|
||||
### `app.quit()`
|
||||
|
||||
@@ -679,7 +689,8 @@ preferred over `name` by Electron.
|
||||
|
||||
Overrides the current application's name.
|
||||
|
||||
**Note:** This function overrides the name used internally by Electron; it does not affect the name that the OS uses.
|
||||
> [!NOTE]
|
||||
> This function overrides the name used internally by Electron; it does not affect the name that the OS uses.
|
||||
|
||||
### `app.getLocale()`
|
||||
|
||||
@@ -688,18 +699,22 @@ Possible return values are documented [here](https://source.chromium.org/chromiu
|
||||
|
||||
To set the locale, you'll want to use a command line switch at app startup, which may be found [here](command-line-switches.md).
|
||||
|
||||
**Note:** When distributing your packaged app, you have to also ship the
|
||||
`locales` folder.
|
||||
> [!NOTE]
|
||||
> When distributing your packaged app, you have to also ship the
|
||||
> `locales` folder.
|
||||
|
||||
**Note:** This API must be called after the `ready` event is emitted.
|
||||
> [!NOTE]
|
||||
> This API must be called after the `ready` event is emitted.
|
||||
|
||||
**Note:** To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
|
||||
> [!NOTE]
|
||||
> To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
|
||||
|
||||
### `app.getLocaleCountryCode()`
|
||||
|
||||
Returns `string` - User operating system's locale two-letter [ISO 3166](https://www.iso.org/iso-3166-country-codes.html) country code. The value is taken from native OS APIs.
|
||||
|
||||
**Note:** When unable to detect locale country code, it returns empty string.
|
||||
> [!NOTE]
|
||||
> When unable to detect locale country code, it returns empty string.
|
||||
|
||||
### `app.getSystemLocale()`
|
||||
|
||||
@@ -712,9 +727,11 @@ Different operating systems also use the regional data differently:
|
||||
|
||||
Therefore, this API can be used for purposes such as choosing a format for rendering dates and times in a calendar app, especially when the developer wants the format to be consistent with the OS.
|
||||
|
||||
**Note:** This API must be called after the `ready` event is emitted.
|
||||
> [!NOTE]
|
||||
> This API must be called after the `ready` event is emitted.
|
||||
|
||||
**Note:** To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
|
||||
> [!NOTE]
|
||||
> To see example return values of this API compared to other locale and language APIs, see [`app.getPreferredSystemLanguages()`](#appgetpreferredsystemlanguages).
|
||||
|
||||
### `app.getPreferredSystemLanguages()`
|
||||
|
||||
@@ -777,16 +794,18 @@ Once registered, all links with `your-protocol://` will be opened with the
|
||||
current executable. The whole link, including protocol, will be passed to your
|
||||
application as a parameter.
|
||||
|
||||
**Note:** On macOS, you can only register protocols that have been added to
|
||||
your app's `info.plist`, which cannot be modified at runtime. However, you can
|
||||
change the file during build time via [Electron Forge][electron-forge],
|
||||
[Electron Packager][electron-packager], or by editing `info.plist` with a text
|
||||
editor. Please refer to [Apple's documentation][CFBundleURLTypes] for details.
|
||||
> [!NOTE]
|
||||
> On macOS, you can only register protocols that have been added to
|
||||
> your app's `info.plist`, which cannot be modified at runtime. However, you can
|
||||
> change the file during build time via [Electron Forge][electron-forge],
|
||||
> [Electron Packager][electron-packager], or by editing `info.plist` with a text
|
||||
> editor. Please refer to [Apple's documentation][CFBundleURLTypes] for details.
|
||||
|
||||
**Note:** In a Windows Store environment (when packaged as an `appx`) this API
|
||||
will return `true` for all calls but the registry key it sets won't be accessible
|
||||
by other applications. In order to register your Windows Store application
|
||||
as a default protocol handler you must [declare the protocol in your manifest](https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-uap-protocol).
|
||||
> [!NOTE]
|
||||
> In a Windows Store environment (when packaged as an `appx`) this API
|
||||
> will return `true` for all calls but the registry key it sets won't be accessible
|
||||
> by other applications. In order to register your Windows Store application
|
||||
> as a default protocol handler you must [declare the protocol in your manifest](https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-uap-protocol).
|
||||
|
||||
The API uses the Windows Registry and `LSSetDefaultHandlerForURLScheme` internally.
|
||||
|
||||
@@ -810,11 +829,12 @@ protocol (aka URI scheme). If so, it will remove the app as the default handler.
|
||||
Returns `boolean` - Whether the current executable is the default handler for a
|
||||
protocol (aka URI scheme).
|
||||
|
||||
**Note:** On macOS, you can use this method to check if the app has been
|
||||
registered as the default protocol handler for a protocol. You can also verify
|
||||
this by checking `~/Library/Preferences/com.apple.LaunchServices.plist` on the
|
||||
macOS machine. Please refer to
|
||||
[Apple's documentation][LSCopyDefaultHandlerForURLScheme] for details.
|
||||
> [!NOTE]
|
||||
> On macOS, you can use this method to check if the app has been
|
||||
> registered as the default protocol handler for a protocol. You can also verify
|
||||
> this by checking `~/Library/Preferences/com.apple.LaunchServices.plist` on the
|
||||
> macOS machine. Please refer to
|
||||
> [Apple's documentation][LSCopyDefaultHandlerForURLScheme] for details.
|
||||
|
||||
The API uses the Windows Registry and `LSCopyDefaultHandlerForURLScheme` internally.
|
||||
|
||||
@@ -858,8 +878,9 @@ Adds `tasks` to the [Tasks][tasks] category of the Jump List on Windows.
|
||||
|
||||
Returns `boolean` - Whether the call succeeded.
|
||||
|
||||
**Note:** If you'd like to customize the Jump List even more use
|
||||
`app.setJumpList(categories)` instead.
|
||||
> [!NOTE]
|
||||
> If you'd like to customize the Jump List even more use
|
||||
> `app.setJumpList(categories)` instead.
|
||||
|
||||
### `app.getJumpListSettings()` _Windows_
|
||||
|
||||
@@ -897,21 +918,24 @@ following strings:
|
||||
If `categories` is `null` the previously set custom Jump List (if any) will be
|
||||
replaced by the standard Jump List for the app (managed by Windows).
|
||||
|
||||
**Note:** If a `JumpListCategory` object has neither the `type` nor the `name`
|
||||
property set then its `type` is assumed to be `tasks`. If the `name` property
|
||||
> [!NOTE]
|
||||
> If a `JumpListCategory` object has neither the `type` nor the `name`
|
||||
> property set then its `type` is assumed to be `tasks`. If the `name` property
|
||||
is set but the `type` property is omitted then the `type` is assumed to be
|
||||
`custom`.
|
||||
|
||||
**Note:** Users can remove items from custom categories, and Windows will not
|
||||
allow a removed item to be added back into a custom category until **after**
|
||||
the next successful call to `app.setJumpList(categories)`. Any attempt to
|
||||
re-add a removed item to a custom category earlier than that will result in the
|
||||
entire custom category being omitted from the Jump List. The list of removed
|
||||
items can be obtained using `app.getJumpListSettings()`.
|
||||
> [!NOTE]
|
||||
> Users can remove items from custom categories, and Windows will not
|
||||
> allow a removed item to be added back into a custom category until **after**
|
||||
> the next successful call to `app.setJumpList(categories)`. Any attempt to
|
||||
> re-add a removed item to a custom category earlier than that will result in the
|
||||
> entire custom category being omitted from the Jump List. The list of removed
|
||||
> items can be obtained using `app.getJumpListSettings()`.
|
||||
|
||||
**Note:** The maximum length of a Jump List item's `description` property is
|
||||
260 characters. Beyond this limit, the item will not be added to the Jump
|
||||
List, nor will it be displayed.
|
||||
> [!NOTE]
|
||||
> The maximum length of a Jump List item's `description` property is
|
||||
> 260 characters. Beyond this limit, the item will not be added to the Jump
|
||||
> List, nor will it be displayed.
|
||||
|
||||
Here's a very simple example of creating a custom Jump List:
|
||||
|
||||
@@ -1000,6 +1024,7 @@ starts:
|
||||
|
||||
```js
|
||||
const { app, BrowserWindow } = require('electron')
|
||||
|
||||
let myWindow = null
|
||||
|
||||
const additionalData = { myKey: 'myValue' }
|
||||
@@ -1188,7 +1213,8 @@ Returns [`ProcessMetric[]`](structures/process-metric.md): Array of `ProcessMetr
|
||||
|
||||
Returns [`GPUFeatureStatus`](structures/gpu-feature-status.md) - The Graphics Feature Status from `chrome://gpu/`.
|
||||
|
||||
**Note:** This information is only usable after the `gpu-info-update` event is emitted.
|
||||
> [!NOTE]
|
||||
> This information is only usable after the `gpu-info-update` event is emitted.
|
||||
|
||||
### `app.getGPUInfo(infoType)`
|
||||
|
||||
@@ -1202,6 +1228,8 @@ For `infoType` equal to `complete`:
|
||||
For `infoType` equal to `basic`:
|
||||
Promise is fulfilled with `Object` containing fewer attributes than when requested with `complete`. Here's an example of basic response:
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
auxAttributes:
|
||||
@@ -1242,11 +1270,13 @@ badge.
|
||||
|
||||
On macOS, it shows on the dock icon. On Linux, it only works for Unity launcher.
|
||||
|
||||
**Note:** Unity launcher requires a `.desktop` file to work. For more information,
|
||||
please read the [Unity integration documentation][unity-requirement].
|
||||
> [!NOTE]
|
||||
> Unity launcher requires a `.desktop` file to work. For more information,
|
||||
> please read the [Unity integration documentation][unity-requirement].
|
||||
|
||||
**Note:** On macOS, you need to ensure that your application has the permission
|
||||
to display notifications for this method to work.
|
||||
> [!NOTE]
|
||||
> On macOS, you need to ensure that your application has the permission
|
||||
> to display notifications for this method to work.
|
||||
|
||||
### `app.getBadgeCount()` _Linux_ _macOS_
|
||||
|
||||
@@ -1313,6 +1343,7 @@ latest version.
|
||||
|
||||
``` js
|
||||
const { app } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
const appFolder = path.dirname(process.execPath)
|
||||
@@ -1348,7 +1379,8 @@ details. Disabled by default.
|
||||
|
||||
This API must be called after the `ready` event is emitted.
|
||||
|
||||
**Note:** Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
|
||||
> [!NOTE]
|
||||
> Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
|
||||
|
||||
### `app.showAboutPanel()`
|
||||
|
||||
@@ -1386,6 +1418,7 @@ Returns `Function` - This function **must** be called once you have finished acc
|
||||
|
||||
```js
|
||||
const { app, dialog } = require('electron')
|
||||
|
||||
const fs = require('node:fs')
|
||||
|
||||
let filepath
|
||||
@@ -1476,7 +1509,8 @@ By using this API, important information such as password and other sensitive in
|
||||
See [Apple's documentation](https://developer.apple.com/library/archive/technotes/tn2150/_index.html) for more
|
||||
details.
|
||||
|
||||
**Note:** Enable `Secure Keyboard Entry` only when it is needed and disable it when it is no longer needed.
|
||||
> [!NOTE]
|
||||
> Enable `Secure Keyboard Entry` only when it is needed and disable it when it is no longer needed.
|
||||
|
||||
### `app.setProxy(config)`
|
||||
|
||||
@@ -1490,7 +1524,7 @@ and internal requests made by the runtime (ex: geolocation queries).
|
||||
|
||||
This method can only be called after app is ready.
|
||||
|
||||
#### `app.resolveProxy(url)`
|
||||
### `app.resolveProxy(url)`
|
||||
|
||||
* `url` URL
|
||||
|
||||
@@ -1538,7 +1572,8 @@ See [Chromium's accessibility docs](https://www.chromium.org/developers/design-d
|
||||
|
||||
This API must be called after the `ready` event is emitted.
|
||||
|
||||
**Note:** Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
|
||||
> [!NOTE]
|
||||
> Rendering accessibility tree can significantly affect the performance of your app. It should not be enabled by default.
|
||||
|
||||
### `app.applicationMenu`
|
||||
|
||||
@@ -1551,11 +1586,13 @@ An `Integer` property that returns the badge count for current app. Setting the
|
||||
|
||||
On macOS, setting this with any nonzero integer shows on the dock icon. On Linux, this property only works for Unity launcher.
|
||||
|
||||
**Note:** Unity launcher requires a `.desktop` file to work. For more information,
|
||||
please read the [Unity integration documentation][unity-requirement].
|
||||
> [!NOTE]
|
||||
> Unity launcher requires a `.desktop` file to work. For more information,
|
||||
> please read the [Unity integration documentation][unity-requirement].
|
||||
|
||||
**Note:** On macOS, you need to ensure that your application has the permission
|
||||
to display notifications for this property to take effect.
|
||||
> [!NOTE]
|
||||
> On macOS, you need to ensure that your application has the permission
|
||||
> to display notifications for this property to take effect.
|
||||
|
||||
### `app.commandLine` _Readonly_
|
||||
|
||||
|
||||
@@ -26,8 +26,9 @@ requirements, you can read [Server Support][server-support]. Note that
|
||||
update process. Apps that need to disable ATS can add the
|
||||
`NSAllowsArbitraryLoads` key to their app's plist.
|
||||
|
||||
**Note:** Your application must be signed for automatic updates on macOS.
|
||||
This is a requirement of `Squirrel.Mac`.
|
||||
> [!IMPORTANT]
|
||||
> Your application must be signed for automatic updates on macOS.
|
||||
> This is a requirement of `Squirrel.Mac`.
|
||||
|
||||
### Windows
|
||||
|
||||
@@ -93,8 +94,9 @@ Emitted when an update has been downloaded.
|
||||
|
||||
On Windows only `releaseName` is available.
|
||||
|
||||
**Note:** It is not strictly necessary to handle this event. A successfully
|
||||
downloaded update will still be applied the next time the application starts.
|
||||
> [!NOTE]
|
||||
> It is not strictly necessary to handle this event. A successfully
|
||||
> downloaded update will still be applied the next time the application starts.
|
||||
|
||||
### Event: 'before-quit-for-update'
|
||||
|
||||
@@ -125,8 +127,9 @@ Returns `string` - The current update feed URL.
|
||||
Asks the server whether there is an update. You must call `setFeedURL` before
|
||||
using this API.
|
||||
|
||||
**Note:** If an update is available it will be downloaded automatically.
|
||||
Calling `autoUpdater.checkForUpdates()` twice will download the update two times.
|
||||
> [!NOTE]
|
||||
> If an update is available it will be downloaded automatically.
|
||||
> Calling `autoUpdater.checkForUpdates()` twice will download the update two times.
|
||||
|
||||
### `autoUpdater.quitAndInstall()`
|
||||
|
||||
@@ -137,9 +140,10 @@ Under the hood calling `autoUpdater.quitAndInstall()` will close all application
|
||||
windows first, and automatically call `app.quit()` after all windows have been
|
||||
closed.
|
||||
|
||||
**Note:** It is not strictly necessary to call this function to apply an update,
|
||||
as a successfully downloaded update will always be applied the next time the
|
||||
application starts.
|
||||
> [!NOTE]
|
||||
> It is not strictly necessary to call this function to apply an update,
|
||||
> as a successfully downloaded update will always be applied the next time the
|
||||
> application starts.
|
||||
|
||||
[squirrel-mac]: https://github.com/Squirrel/Squirrel.Mac
|
||||
[server-support]: https://github.com/Squirrel/Squirrel.Mac#server-support
|
||||
|
||||
@@ -4,7 +4,7 @@
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> `BaseWindow` provides a flexible way to compose multiple web views in a
|
||||
> single window. For windows with only a single, full-size web view, the
|
||||
> [`BrowserWindow`](browser-window.md) class may be a simpler option.
|
||||
@@ -99,6 +99,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
It creates a new `BaseWindow` with native properties as set by the `options`.
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new BaseWindow([options])`
|
||||
|
||||
* `options` [BaseWindowConstructorOptions](structures/base-window-options.md?inline) (optional)
|
||||
@@ -107,8 +111,9 @@ It creates a new `BaseWindow` with native properties as set by the `options`.
|
||||
|
||||
Objects created with `new BaseWindow` emit the following events:
|
||||
|
||||
**Note:** Some events are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
> [!NOTE]
|
||||
> Some events are only available on specific operating systems and are
|
||||
> labeled as such.
|
||||
|
||||
#### Event: 'close'
|
||||
|
||||
@@ -137,7 +142,11 @@ window.onbeforeunload = (e) => {
|
||||
}
|
||||
```
|
||||
|
||||
_**Note**: There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and `window.addEventListener('beforeunload', handler)`. It is recommended to always set the `event.returnValue` explicitly, instead of only returning a value, as the former works more consistently within Electron._
|
||||
> [!NOTE]
|
||||
> There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and
|
||||
> `window.addEventListener('beforeunload', handler)`. It is recommended to always set the
|
||||
> `event.returnValue` explicitly, instead of only returning a value, as the former works more
|
||||
> consistently within Electron.
|
||||
|
||||
#### Event: 'closed'
|
||||
|
||||
@@ -252,7 +261,8 @@ Emitted when the window is being moved to a new position.
|
||||
|
||||
Emitted once when the window is moved to a new position.
|
||||
|
||||
**Note**: On macOS this event is an alias of `move`.
|
||||
> [!NOTE]
|
||||
> On macOS, this event is an alias of `move`.
|
||||
|
||||
#### Event: 'enter-full-screen'
|
||||
|
||||
@@ -288,6 +298,7 @@ e.g. `APPCOMMAND_BROWSER_BACKWARD` is emitted as `browser-backward`.
|
||||
|
||||
```js
|
||||
const { BaseWindow } = require('electron')
|
||||
|
||||
const win = new BaseWindow()
|
||||
win.on('app-command', (e, cmd) => {
|
||||
// Navigate the window back when the user hits their mouse back button
|
||||
@@ -356,7 +367,7 @@ as `-webkit-app-region: drag` in a frameless window.
|
||||
|
||||
Calling `event.preventDefault()` will prevent the menu from being displayed.
|
||||
|
||||
To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
|
||||
To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows-linux).
|
||||
|
||||
### Static Methods
|
||||
|
||||
@@ -398,7 +409,7 @@ A `View` property for the content view of the window.
|
||||
|
||||
A `string` (optional) property that is equal to the `tabbingIdentifier` passed to the `BrowserWindow` constructor or `undefined` if none was set.
|
||||
|
||||
#### `win.autoHideMenuBar`
|
||||
#### `win.autoHideMenuBar` _Linux_ _Windows_
|
||||
|
||||
A `boolean` property that determines whether the window menu bar should hide itself automatically. Once set, the menu bar will only show when users press the single `Alt` key.
|
||||
|
||||
@@ -421,7 +432,8 @@ A `boolean` property that determines whether the window is focusable.
|
||||
|
||||
A `boolean` property that determines whether the window is visible on all workspaces.
|
||||
|
||||
**Note:** Always returns false on Windows.
|
||||
> [!NOTE]
|
||||
> Always returns false on Windows.
|
||||
|
||||
#### `win.shadow`
|
||||
|
||||
@@ -431,7 +443,8 @@ A `boolean` property that determines whether the window has a shadow.
|
||||
|
||||
A `boolean` property that determines whether the menu bar should be visible.
|
||||
|
||||
**Note:** If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
|
||||
> [!NOTE]
|
||||
> If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
|
||||
|
||||
#### `win.kiosk`
|
||||
|
||||
@@ -452,7 +465,8 @@ and the icon of the file will show in window's title bar.
|
||||
|
||||
A `string` property that determines the title of the native window.
|
||||
|
||||
**Note:** The title of the web page can be different from the title of the native window.
|
||||
> [!NOTE]
|
||||
> The title of the web page can be different from the title of the native window.
|
||||
|
||||
#### `win.minimizable` _macOS_ _Windows_
|
||||
|
||||
@@ -493,6 +507,7 @@ A `boolean` property that determines whether the window is excluded from the app
|
||||
|
||||
```js @ts-expect-error=[12]
|
||||
const { Menu, BaseWindow } = require('electron')
|
||||
|
||||
const win = new BaseWindow({ height: 600, width: 600 })
|
||||
|
||||
const template = [
|
||||
@@ -521,8 +536,9 @@ A `boolean` property that indicates whether the window is arranged via [Snap.](h
|
||||
|
||||
Objects created with `new BaseWindow` have the following instance methods:
|
||||
|
||||
**Note:** Some methods are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
> [!NOTE]
|
||||
> Some methods are only available on specific operating systems and are
|
||||
> labeled as such.
|
||||
|
||||
#### `win.setContentView(view)`
|
||||
|
||||
@@ -614,7 +630,8 @@ Returns `boolean` - Whether the window is minimized.
|
||||
|
||||
Sets whether the window should be in fullscreen mode.
|
||||
|
||||
**Note:** On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](base-window.md#event-enter-full-screen) or ['leave-full-screen'](base-window.md#event-leave-full-screen) events.
|
||||
> [!NOTE]
|
||||
> On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](base-window.md#event-enter-full-screen) or > ['leave-full-screen'](base-window.md#event-leave-full-screen) events.
|
||||
|
||||
#### `win.isFullScreen()`
|
||||
|
||||
@@ -716,6 +733,7 @@ Resizes and moves the window to the supplied bounds. Any properties that are not
|
||||
|
||||
```js
|
||||
const { BaseWindow } = require('electron')
|
||||
|
||||
const win = new BaseWindow()
|
||||
|
||||
// set all bounds properties
|
||||
@@ -728,13 +746,15 @@ win.setBounds({ width: 100 })
|
||||
console.log(win.getBounds())
|
||||
```
|
||||
|
||||
**Note:** On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
|
||||
> [!NOTE]
|
||||
> On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
|
||||
|
||||
#### `win.getBounds()`
|
||||
|
||||
Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window as `Object`.
|
||||
|
||||
**Note:** On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
|
||||
> [!NOTE]
|
||||
> On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
|
||||
|
||||
#### `win.getBackgroundColor()`
|
||||
|
||||
@@ -742,7 +762,8 @@ Returns `string` - Gets the background color of the window in Hex (`#RRGGBB`) fo
|
||||
|
||||
See [Setting `backgroundColor`](browser-window.md#setting-the-backgroundcolor-property).
|
||||
|
||||
**Note:** The alpha value is _not_ returned alongside the red, green, and blue values.
|
||||
> [!NOTE]
|
||||
> The alpha value is _not_ returned alongside the red, green, and blue values.
|
||||
|
||||
#### `win.setContentBounds(bounds[, animate])`
|
||||
|
||||
@@ -760,7 +781,8 @@ Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window's cl
|
||||
|
||||
Returns [`Rectangle`](structures/rectangle.md) - Contains the window bounds of the normal state
|
||||
|
||||
**Note:** whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
|
||||
> [!NOTE]
|
||||
> Whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
|
||||
|
||||
#### `win.setEnabled(enable)`
|
||||
|
||||
@@ -957,8 +979,9 @@ Changes the title of native window to `title`.
|
||||
|
||||
Returns `string` - The title of the native window.
|
||||
|
||||
**Note:** The title of the web page can be different from the title of the native
|
||||
window.
|
||||
> [!NOTE]
|
||||
> The title of the web page can be different from the title of the native
|
||||
> window.
|
||||
|
||||
#### `win.setSheetOffset(offsetY[, offsetX])` _macOS_
|
||||
|
||||
@@ -971,6 +994,7 @@ a HTML-rendered toolbar. For example:
|
||||
|
||||
```js
|
||||
const { BaseWindow } = require('electron')
|
||||
|
||||
const win = new BaseWindow()
|
||||
|
||||
const toolbarRect = document.getElementById('toolbar').getBoundingClientRect()
|
||||
@@ -1232,8 +1256,9 @@ in the taskbar.
|
||||
|
||||
Sets the properties for the window's taskbar button.
|
||||
|
||||
**Note:** `relaunchCommand` and `relaunchDisplayName` must always be set
|
||||
together. If one of those properties is not set, then neither will be used.
|
||||
> [!NOTE]
|
||||
> `relaunchCommand` and `relaunchDisplayName` must always be set
|
||||
> together. If one of those properties is not set, then neither will be used.
|
||||
|
||||
#### `win.setIcon(icon)` _Windows_ _Linux_
|
||||
|
||||
@@ -1293,13 +1318,15 @@ maximize button, or by dragging it to the edges of the screen.
|
||||
|
||||
Sets whether the window should be visible on all workspaces.
|
||||
|
||||
**Note:** This API does nothing on Windows.
|
||||
> [!NOTE]
|
||||
> This API does nothing on Windows.
|
||||
|
||||
#### `win.isVisibleOnAllWorkspaces()` _macOS_ _Linux_
|
||||
|
||||
Returns `boolean` - Whether the window is visible on all workspaces.
|
||||
|
||||
**Note:** This API always returns false on Windows.
|
||||
> [!NOTE]
|
||||
> This API always returns false on Windows.
|
||||
|
||||
#### `win.setIgnoreMouseEvents(ignore[, options])`
|
||||
|
||||
@@ -1327,6 +1354,10 @@ On Windows it calls SetWindowDisplayAffinity with `WDA_EXCLUDEFROMCAPTURE`.
|
||||
For Windows 10 version 2004 and up the window will be removed from capture entirely,
|
||||
older Windows versions behave as if `WDA_MONITOR` is applied capturing a black window.
|
||||
|
||||
#### `win.isContentProtected()` _macOS_ _Windows_
|
||||
|
||||
Returns `boolean` - whether or not content protection is currently enabled.
|
||||
|
||||
#### `win.setFocusable(focusable)` _macOS_ _Windows_
|
||||
|
||||
* `focusable` boolean
|
||||
@@ -1416,7 +1447,8 @@ This method sets the browser window's system-drawn background material, includin
|
||||
|
||||
See the [Windows documentation](https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwm_systembackdrop_type) for more details.
|
||||
|
||||
**Note:** This method is only supported on Windows 11 22H2 and up.
|
||||
> [!NOTE]
|
||||
> This method is only supported on Windows 11 22H2 and up.
|
||||
|
||||
#### `win.setWindowButtonPosition(position)` _macOS_
|
||||
|
||||
@@ -1438,8 +1470,9 @@ Sets the touchBar layout for the current window. Specifying `null` or
|
||||
`undefined` clears the touch bar. This method only has an effect if the
|
||||
machine has a touch bar.
|
||||
|
||||
**Note:** The TouchBar API is currently experimental and may change or be
|
||||
removed in future Electron releases.
|
||||
> [!NOTE]
|
||||
> The TouchBar API is currently experimental and may change or be
|
||||
> removed in future Electron releases.
|
||||
|
||||
#### `win.setTitleBarOverlay(options)` _Windows_ _Linux_
|
||||
|
||||
|
||||
@@ -8,7 +8,7 @@ deprecated:
|
||||
```
|
||||
-->
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -29,7 +29,7 @@ deprecated:
|
||||
|
||||
> Create and control views.
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -38,6 +38,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
This module cannot be used until the `ready` event of the `app`
|
||||
module is emitted.
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### Example
|
||||
|
||||
```js
|
||||
@@ -176,4 +180,5 @@ Examples of valid `color` values:
|
||||
* Similar to CSS Color Module Level 3 keywords, but case-sensitive.
|
||||
* e.g. `blueviolet` or `red`
|
||||
|
||||
**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
|
||||
> [!NOTE]
|
||||
> Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
|
||||
|
||||
@@ -40,6 +40,7 @@ the window after this event will have no visual flash:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({ show: false })
|
||||
win.once('ready-to-show', () => {
|
||||
win.show()
|
||||
@@ -150,6 +151,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
It creates a new `BrowserWindow` with native properties as set by the `options`.
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new BrowserWindow([options])`
|
||||
|
||||
* `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md?inline) (optional)
|
||||
@@ -158,7 +163,8 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
|
||||
|
||||
Objects created with `new BrowserWindow` emit the following events:
|
||||
|
||||
**Note:** Some events are only available on specific operating systems and are
|
||||
> [!NOTE]
|
||||
> Some events are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
|
||||
#### Event: 'page-title-updated'
|
||||
@@ -200,7 +206,11 @@ window.onbeforeunload = (e) => {
|
||||
}
|
||||
```
|
||||
|
||||
_**Note**: There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and `window.addEventListener('beforeunload', handler)`. It is recommended to always set the `event.returnValue` explicitly, instead of only returning a value, as the former works more consistently within Electron._
|
||||
> [!NOTE]
|
||||
> There is a subtle difference between the behaviors of `window.onbeforeunload = handler` and
|
||||
> `window.addEventListener('beforeunload', handler)`. It is recommended to always set the
|
||||
> `event.returnValue` explicitly, instead of only returning a value, as the former works more
|
||||
> consistently within Electron.
|
||||
|
||||
#### Event: 'closed'
|
||||
|
||||
@@ -323,7 +333,8 @@ Emitted when the window is being moved to a new position.
|
||||
|
||||
Emitted once when the window is moved to a new position.
|
||||
|
||||
**Note**: On macOS this event is an alias of `move`.
|
||||
> [!NOTE]
|
||||
> On macOS, this event is an alias of `move`.
|
||||
|
||||
#### Event: 'enter-full-screen'
|
||||
|
||||
@@ -367,6 +378,7 @@ e.g. `APPCOMMAND_BROWSER_BACKWARD` is emitted as `browser-backward`.
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
win.on('app-command', (e, cmd) => {
|
||||
// Navigate the window back when the user hits their mouse back button
|
||||
@@ -435,7 +447,7 @@ as `-webkit-app-region: drag` in a frameless window.
|
||||
|
||||
Calling `event.preventDefault()` will prevent the menu from being displayed.
|
||||
|
||||
To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
|
||||
To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows-linux).
|
||||
|
||||
### Static Methods
|
||||
|
||||
@@ -460,7 +472,7 @@ or `null` if the contents are not owned by a window.
|
||||
|
||||
* `browserView` [BrowserView](browser-view.md)
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -499,7 +511,7 @@ A `Integer` property representing the unique ID of the window. Each ID is unique
|
||||
|
||||
A `string` (optional) property that is equal to the `tabbingIdentifier` passed to the `BrowserWindow` constructor or `undefined` if none was set.
|
||||
|
||||
#### `win.autoHideMenuBar`
|
||||
#### `win.autoHideMenuBar` _Linux_ _Windows_
|
||||
|
||||
A `boolean` property that determines whether the window menu bar should hide itself automatically. Once set, the menu bar will only show when users press the single `Alt` key.
|
||||
|
||||
@@ -522,7 +534,8 @@ A `boolean` property that determines whether the window is focusable.
|
||||
|
||||
A `boolean` property that determines whether the window is visible on all workspaces.
|
||||
|
||||
**Note:** Always returns false on Windows.
|
||||
> [!NOTE]
|
||||
> Always returns false on Windows.
|
||||
|
||||
#### `win.shadow`
|
||||
|
||||
@@ -532,7 +545,8 @@ A `boolean` property that determines whether the window has a shadow.
|
||||
|
||||
A `boolean` property that determines whether the menu bar should be visible.
|
||||
|
||||
**Note:** If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
|
||||
> [!NOTE]
|
||||
> If the menu bar is auto-hide, users can still bring up the menu bar by pressing the single `Alt` key.
|
||||
|
||||
#### `win.kiosk`
|
||||
|
||||
@@ -553,7 +567,8 @@ and the icon of the file will show in window's title bar.
|
||||
|
||||
A `string` property that determines the title of the native window.
|
||||
|
||||
**Note:** The title of the web page can be different from the title of the native window.
|
||||
> [!NOTE]
|
||||
> The title of the web page can be different from the title of the native window.
|
||||
|
||||
#### `win.minimizable` _macOS_ _Windows_
|
||||
|
||||
@@ -621,8 +636,9 @@ A `boolean` property that indicates whether the window is arranged via [Snap.](h
|
||||
|
||||
Objects created with `new BrowserWindow` have the following instance methods:
|
||||
|
||||
**Note:** Some methods are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
> [!NOTE]
|
||||
> Some methods are only available on specific operating systems and are
|
||||
> labeled as such.
|
||||
|
||||
#### `win.destroy()`
|
||||
|
||||
@@ -704,13 +720,15 @@ Returns `boolean` - Whether the window is minimized.
|
||||
|
||||
Sets whether the window should be in fullscreen mode.
|
||||
|
||||
**Note:** On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events.
|
||||
> [!NOTE]
|
||||
> On macOS, fullscreen transitions take place asynchronously. If further actions depend on the fullscreen state, use the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events.
|
||||
|
||||
#### `win.isFullScreen()`
|
||||
|
||||
Returns `boolean` - Whether the window is in fullscreen mode.
|
||||
|
||||
**Note:** On macOS, fullscreen transitions take place asynchronously. When querying for a BrowserWindow's fullscreen status, you should ensure that either the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events have been emitted.
|
||||
> [!NOTE]
|
||||
> On macOS, fullscreen transitions take place asynchronously. When querying for a BrowserWindow's fullscreen status, you should ensure that either the ['enter-full-screen'](browser-window.md#event-enter-full-screen) or ['leave-full-screen'](browser-window.md#event-leave-full-screen) events have been emitted.
|
||||
|
||||
#### `win.setSimpleFullScreen(flag)` _macOS_
|
||||
|
||||
@@ -808,6 +826,7 @@ Resizes and moves the window to the supplied bounds. Any properties that are not
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
// set all bounds properties
|
||||
@@ -820,13 +839,15 @@ win.setBounds({ width: 100 })
|
||||
console.log(win.getBounds())
|
||||
```
|
||||
|
||||
**Note:** On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
|
||||
> [!NOTE]
|
||||
> On macOS, the y-coordinate value cannot be smaller than the [Tray](tray.md) height. The tray height has changed over time and depends on the operating system, but is between 20-40px. Passing a value lower than the tray height will result in a window that is flush to the tray.
|
||||
|
||||
#### `win.getBounds()`
|
||||
|
||||
Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window as `Object`.
|
||||
|
||||
**Note:** On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
|
||||
> [!NOTE]
|
||||
> On macOS, the y-coordinate value returned will be at minimum the [Tray](tray.md) height. For example, calling `win.setBounds({ x: 25, y: 20, width: 800, height: 600 })` with a tray height of 38 means that `win.getBounds()` will return `{ x: 25, y: 38, width: 800, height: 600 }`.
|
||||
|
||||
#### `win.getBackgroundColor()`
|
||||
|
||||
@@ -834,7 +855,8 @@ Returns `string` - Gets the background color of the window in Hex (`#RRGGBB`) fo
|
||||
|
||||
See [Setting `backgroundColor`](#setting-the-backgroundcolor-property).
|
||||
|
||||
**Note:** The alpha value is _not_ returned alongside the red, green, and blue values.
|
||||
> [!NOTE]
|
||||
> The alpha value is _not_ returned alongside the red, green, and blue values.
|
||||
|
||||
#### `win.setContentBounds(bounds[, animate])`
|
||||
|
||||
@@ -852,7 +874,8 @@ Returns [`Rectangle`](structures/rectangle.md) - The `bounds` of the window's cl
|
||||
|
||||
Returns [`Rectangle`](structures/rectangle.md) - Contains the window bounds of the normal state
|
||||
|
||||
**Note:** whatever the current state of the window : maximized, minimized or in fullscreen, this function always returns the position and size of the window in normal state. In normal state, getBounds and getNormalBounds returns the same [`Rectangle`](structures/rectangle.md).
|
||||
> [!NOTE]
|
||||
> Whatever the current state of the window (maximized, minimized or in fullscreen), this function always returns the position and size of the window in normal state. In normal state, `getBounds` and `getNormalBounds` return the same [`Rectangle`](structures/rectangle.md).
|
||||
|
||||
#### `win.setEnabled(enable)`
|
||||
|
||||
@@ -1049,8 +1072,9 @@ Changes the title of native window to `title`.
|
||||
|
||||
Returns `string` - The title of the native window.
|
||||
|
||||
**Note:** The title of the web page can be different from the title of the native
|
||||
window.
|
||||
> [!NOTE]
|
||||
> The title of the web page can be different from the title of the native
|
||||
> window.
|
||||
|
||||
#### `win.setSheetOffset(offsetY[, offsetX])` _macOS_
|
||||
|
||||
@@ -1063,6 +1087,7 @@ a HTML-rendered toolbar. For example:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
const toolbarRect = document.getElementById('toolbar').getBoundingClientRect()
|
||||
@@ -1215,9 +1240,10 @@ method:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
const url = require('url').format({
|
||||
const url = require('node:url').format({
|
||||
protocol: 'file',
|
||||
slashes: true,
|
||||
pathname: require('node:path').join(__dirname, 'index.html')
|
||||
@@ -1231,6 +1257,7 @@ the following:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
win.loadURL('http://localhost:8000/post', {
|
||||
@@ -1409,8 +1436,9 @@ in the taskbar.
|
||||
|
||||
Sets the properties for the window's taskbar button.
|
||||
|
||||
**Note:** `relaunchCommand` and `relaunchDisplayName` must always be set
|
||||
together. If one of those properties is not set, then neither will be used.
|
||||
> [!NOTE]
|
||||
> `relaunchCommand` and `relaunchDisplayName` must always be set
|
||||
> together. If one of those properties is not set, then neither will be used.
|
||||
|
||||
#### `win.showDefinitionForSelection()` _macOS_
|
||||
|
||||
@@ -1474,13 +1502,15 @@ maximize button, or by dragging it to the edges of the screen.
|
||||
|
||||
Sets whether the window should be visible on all workspaces.
|
||||
|
||||
**Note:** This API does nothing on Windows.
|
||||
> [!NOTE]
|
||||
> This API does nothing on Windows.
|
||||
|
||||
#### `win.isVisibleOnAllWorkspaces()` _macOS_ _Linux_
|
||||
|
||||
Returns `boolean` - Whether the window is visible on all workspaces.
|
||||
|
||||
**Note:** This API always returns false on Windows.
|
||||
> [!NOTE]
|
||||
> This API always returns false on Windows.
|
||||
|
||||
#### `win.setIgnoreMouseEvents(ignore[, options])`
|
||||
|
||||
@@ -1508,6 +1538,10 @@ On Windows it calls SetWindowDisplayAffinity with `WDA_EXCLUDEFROMCAPTURE`.
|
||||
For Windows 10 version 2004 and up the window will be removed from capture entirely,
|
||||
older Windows versions behave as if `WDA_MONITOR` is applied capturing a black window.
|
||||
|
||||
#### `win.isContentProtected()` _macOS_ _Windows_
|
||||
|
||||
Returns `boolean` - whether or not content protection is currently enabled.
|
||||
|
||||
#### `win.setFocusable(focusable)` _macOS_ _Windows_
|
||||
|
||||
* `focusable` boolean
|
||||
@@ -1601,7 +1635,8 @@ This method sets the browser window's system-drawn background material, includin
|
||||
|
||||
See the [Windows documentation](https://learn.microsoft.com/en-us/windows/win32/api/dwmapi/ne-dwmapi-dwm_systembackdrop_type) for more details.
|
||||
|
||||
**Note:** This method is only supported on Windows 11 22H2 and up.
|
||||
> [!NOTE]
|
||||
> This method is only supported on Windows 11 22H2 and up.
|
||||
|
||||
#### `win.setWindowButtonPosition(position)` _macOS_
|
||||
|
||||
@@ -1623,8 +1658,9 @@ Sets the touchBar layout for the current window. Specifying `null` or
|
||||
`undefined` clears the touch bar. This method only has an effect if the
|
||||
machine has a touch bar.
|
||||
|
||||
**Note:** The TouchBar API is currently experimental and may change or be
|
||||
removed in future Electron releases.
|
||||
> [!NOTE]
|
||||
> The TouchBar API is currently experimental and may change or be
|
||||
> removed in future Electron releases.
|
||||
|
||||
#### `win.setBrowserView(browserView)` _Experimental_ _Deprecated_
|
||||
|
||||
@@ -1632,7 +1668,7 @@ removed in future Electron releases.
|
||||
If there are other `BrowserView`s attached, they will be removed from
|
||||
this window.
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -1641,7 +1677,7 @@ this window.
|
||||
Returns `BrowserView | null` - The `BrowserView` attached to `win`. Returns `null`
|
||||
if one is not attached. Throws an error if multiple `BrowserView`s are attached.
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -1651,7 +1687,7 @@ if one is not attached. Throws an error if multiple `BrowserView`s are attached.
|
||||
|
||||
Replacement API for setBrowserView supporting work with multi browser views.
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -1659,7 +1695,7 @@ Replacement API for setBrowserView supporting work with multi browser views.
|
||||
|
||||
* `browserView` [BrowserView](browser-view.md)
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -1670,7 +1706,7 @@ Replacement API for setBrowserView supporting work with multi browser views.
|
||||
Raises `browserView` above other `BrowserView`s attached to `win`.
|
||||
Throws an error if `browserView` is not attached to `win`.
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
@@ -1679,7 +1715,7 @@ Throws an error if `browserView` is not attached to `win`.
|
||||
Returns `BrowserView[]` - a sorted by z-index array of all BrowserViews that have been attached
|
||||
with `addBrowserView` or `setBrowserView`. The top-most BrowserView is the last element of the array.
|
||||
|
||||
> **Note**
|
||||
> [!WARNING]
|
||||
> The `BrowserView` class is deprecated, and replaced by the new
|
||||
> [`WebContentsView`](web-contents-view.md) class.
|
||||
|
||||
|
||||
@@ -60,6 +60,10 @@ following properties:
|
||||
`strict-origin-when-cross-origin`.
|
||||
* `cache` string (optional) - can be `default`, `no-store`, `reload`,
|
||||
`no-cache`, `force-cache` or `only-if-cached`.
|
||||
* `priority` string (optional) - can be `throttled`, `idle`, `lowest`,
|
||||
`low`, `medium`, or `highest`. Defaults to `idle`.
|
||||
* `priorityIncremental` boolean (optional) - the incremental loading flag as part
|
||||
of HTTP extensible priorities (RFC 9218). Default is `true`.
|
||||
|
||||
`options` properties such as `protocol`, `host`, `hostname`, `port` and `path`
|
||||
strictly follow the Node.js model as described in the
|
||||
|
||||
@@ -18,7 +18,8 @@ console.log(clipboard.readText('selection'))
|
||||
|
||||
The `clipboard` module has the following methods:
|
||||
|
||||
**Note:** Experimental APIs are marked as such and could be removed in future.
|
||||
> [!NOTE]
|
||||
> Experimental APIs are marked as such and could be removed in future.
|
||||
|
||||
### `clipboard.readText([type])`
|
||||
|
||||
@@ -141,9 +142,10 @@ bookmark is unavailable. The `title` value will always be empty on Windows.
|
||||
|
||||
Writes the `title` (macOS only) and `url` into the clipboard as a bookmark.
|
||||
|
||||
**Note:** Most apps on Windows don't support pasting bookmarks into them so
|
||||
you can use `clipboard.write` to write both a bookmark and fallback text to the
|
||||
clipboard.
|
||||
> [!NOTE]
|
||||
> Most apps on Windows don't support pasting bookmarks into them so
|
||||
> you can use `clipboard.write` to write both a bookmark and fallback text to the
|
||||
> clipboard.
|
||||
|
||||
```js
|
||||
const { clipboard } = require('electron')
|
||||
|
||||
@@ -8,6 +8,7 @@ is emitted:
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.commandLine.appendSwitch('remote-debugging-port', '8315')
|
||||
app.commandLine.appendSwitch('host-rules', 'MAP * 127.0.0.1')
|
||||
|
||||
@@ -73,7 +74,8 @@ Passing `--enable-logging=file` will result in logs being saved to the file
|
||||
specified by `--log-file=...`, or to `electron_debug.log` in the user-data
|
||||
directory if `--log-file` is not specified.
|
||||
|
||||
> **Note:** On Windows, logs from child processes cannot be sent to stderr.
|
||||
> [!NOTE]
|
||||
> On Windows, logs from child processes cannot be sent to stderr.
|
||||
> Logging to a file is the most reliable way to collect logs on Windows.
|
||||
|
||||
See also `--log-file`, `--log-level`, `--v`, and `--vmodule`.
|
||||
@@ -187,6 +189,7 @@ For example:
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.commandLine.appendSwitch('proxy-bypass-list', '<local>;*.google.com;*foo.com;1.2.3.4:5678')
|
||||
```
|
||||
|
||||
@@ -252,9 +255,10 @@ the required version is unavailable. Current default is set to `3`.
|
||||
|
||||
Electron supports some of the [CLI flags][node-cli] supported by Node.js.
|
||||
|
||||
**Note:** Passing unsupported command line switches to Electron when it is not running in `ELECTRON_RUN_AS_NODE` will have no effect.
|
||||
> [!NOTE]
|
||||
> Passing unsupported command line switches to Electron when it is not running in `ELECTRON_RUN_AS_NODE` will have no effect.
|
||||
|
||||
### `--inspect-brk\[=\[host:]port]`
|
||||
### `--inspect-brk[=[host:]port]`
|
||||
|
||||
Activate inspector on host:port and break at start of user script. Default host:port is 127.0.0.1:9229.
|
||||
|
||||
@@ -266,13 +270,13 @@ Activate inspector on `host:port` and break at start of the first internal
|
||||
JavaScript script executed when the inspector is available.
|
||||
Default `host:port` is `127.0.0.1:9229`.
|
||||
|
||||
### `--inspect-port=\[host:]port`
|
||||
### `--inspect-port=[host:]port`
|
||||
|
||||
Set the `host:port` to be used when the inspector is activated. Useful when activating the inspector by sending the SIGUSR1 signal. Default host is `127.0.0.1`.
|
||||
|
||||
Aliased to `--debug-port=[host:]port`.
|
||||
|
||||
### `--inspect\[=\[host:]port]`
|
||||
### `--inspect[=[host:]port]`
|
||||
|
||||
Activate inspector on `host:port`. Default is `127.0.0.1:9229`.
|
||||
|
||||
@@ -288,6 +292,10 @@ Specify ways of the inspector web socket url exposure.
|
||||
|
||||
By default inspector websocket url is available in stderr and under /json/list endpoint on `http://host:port/json/list`.
|
||||
|
||||
### `--experimental-network-inspector`
|
||||
|
||||
Enable support for devtools network inspector events, for visibility into requests made by the nodejs `http` and `https` modules.
|
||||
|
||||
### `--no-deprecation`
|
||||
|
||||
Silence deprecation warnings.
|
||||
@@ -319,6 +327,10 @@ Set the directory to which all Node.js diagnostic output files are written. Defa
|
||||
|
||||
Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https://nodejs.org/docs/latest/api/v8.html#v8setheapsnapshotnearheaplimitlimit).
|
||||
|
||||
### `--no-experimental-global-navigator`
|
||||
|
||||
Disable exposition of [Navigator API][] on the global scope from Node.js.
|
||||
|
||||
[app]: app.md
|
||||
[append-switch]: command-line.md#commandlineappendswitchswitch-value
|
||||
[debugging-main-process]: ../tutorial/debugging-main-process.md
|
||||
@@ -327,3 +339,4 @@ Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https:
|
||||
[play-silent-audio]: https://github.com/atom/atom/pull/9485/files
|
||||
[ready]: app.md#event-ready
|
||||
[severities]: https://source.chromium.org/chromium/chromium/src/+/main:base/logging.h?q=logging::LogSeverity&ss=chromium
|
||||
[Navigator API]: https://github.com/nodejs/node/blob/main/doc/api/globals.md#navigator
|
||||
|
||||
@@ -9,6 +9,7 @@ The following example shows how to check if the `--disable-gpu` flag is set.
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.commandLine.hasSwitch('disable-gpu')
|
||||
```
|
||||
|
||||
@@ -25,8 +26,9 @@ document.
|
||||
|
||||
Append a switch (with optional `value`) to Chromium's command line.
|
||||
|
||||
**Note:** This will not affect `process.argv`. The intended usage of this function is to
|
||||
control Chromium's behavior.
|
||||
> [!NOTE]
|
||||
> This will not affect `process.argv`. The intended usage of this function is to
|
||||
> control Chromium's behavior.
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
@@ -49,8 +51,9 @@ const { app } = require('electron')
|
||||
app.commandLine.appendArgument('--enable-experimental-web-platform-features')
|
||||
```
|
||||
|
||||
**Note:** This will not affect `process.argv`. The intended usage of this function is to
|
||||
control Chromium's behavior.
|
||||
> [!NOTE]
|
||||
> This will not affect `process.argv`. The intended usage of this function is to
|
||||
> control Chromium's behavior.
|
||||
|
||||
#### `commandLine.hasSwitch(switch)`
|
||||
|
||||
@@ -84,7 +87,8 @@ const portValue = app.commandLine.getSwitchValue('remote-debugging-port')
|
||||
console.log(portValue) // '8315'
|
||||
```
|
||||
|
||||
**Note:** When the switch is not present or has no value, it returns empty string.
|
||||
> [!NOTE]
|
||||
> When the switch is not present or has no value, it returns empty string.
|
||||
|
||||
#### `commandLine.removeSwitch(switch)`
|
||||
|
||||
@@ -102,5 +106,6 @@ app.commandLine.removeSwitch('remote-debugging-port')
|
||||
console.log(app.commandLine.hasSwitch('remote-debugging-port')) // false
|
||||
```
|
||||
|
||||
**Note:** This will not affect `process.argv`. The intended usage of this function is to
|
||||
control Chromium's behavior.
|
||||
> [!NOTE]
|
||||
> This will not affect `process.argv`. The intended usage of this function is to
|
||||
> control Chromium's behavior.
|
||||
|
||||
@@ -7,8 +7,9 @@ Process: [Main](../glossary.md#main-process)
|
||||
This module does not include a web interface. To view recorded traces, use
|
||||
[trace viewer][], available at `chrome://tracing` in Chrome.
|
||||
|
||||
**Note:** You should not use this module until the `ready` event of the app
|
||||
module is emitted.
|
||||
> [!NOTE]
|
||||
> You should not use this module until the `ready` event of the app
|
||||
> module is emitted.
|
||||
|
||||
```js
|
||||
const { app, contentTracing } = require('electron')
|
||||
|
||||
@@ -189,7 +189,9 @@ Be very cautious about which globals and APIs you expose to untrusted remote con
|
||||
|
||||
```js
|
||||
const { contextBridge } = require('electron')
|
||||
|
||||
const crypto = require('node:crypto')
|
||||
|
||||
contextBridge.exposeInMainWorld('nodeCrypto', {
|
||||
sha256sum (data) {
|
||||
const hash = crypto.createHash('sha256')
|
||||
|
||||
@@ -19,7 +19,8 @@ following projects:
|
||||
* [socorro](https://github.com/mozilla-services/socorro)
|
||||
* [mini-breakpad-server](https://github.com/electron/mini-breakpad-server)
|
||||
|
||||
> **Note:** Electron uses Crashpad, not Breakpad, to collect and upload
|
||||
> [!NOTE]
|
||||
> Electron uses Crashpad, not Breakpad, to collect and upload
|
||||
> crashes, but for the time being, the [upload protocol is the same](https://chromium.googlesource.com/crashpad/crashpad/+/HEAD/doc/overview_design.md#Upload-to-collection-server).
|
||||
|
||||
Or use a 3rd party hosted solution:
|
||||
@@ -84,19 +85,23 @@ before `app.on('ready')`. If the crash reporter is not initialized at the time
|
||||
a renderer process is created, then that renderer process will not be monitored
|
||||
by the crash reporter.
|
||||
|
||||
**Note:** You can test out the crash reporter by generating a crash using
|
||||
`process.crash()`.
|
||||
> [!NOTE]
|
||||
> You can test out the crash reporter by generating a crash using
|
||||
> `process.crash()`.
|
||||
|
||||
**Note:** If you need to send additional/updated `extra` parameters after your
|
||||
first call `start` you can call `addExtraParameter`.
|
||||
> [!NOTE]
|
||||
> If you need to send additional/updated `extra` parameters after your
|
||||
> first call `start` you can call `addExtraParameter`.
|
||||
|
||||
**Note:** Parameters passed in `extra`, `globalExtra` or set with
|
||||
`addExtraParameter` have limits on the length of the keys and values. Key names
|
||||
must be at most 39 bytes long, and values must be no longer than 127 bytes.
|
||||
Keys with names longer than the maximum will be silently ignored. Key values
|
||||
longer than the maximum length will be truncated.
|
||||
> [!NOTE]
|
||||
> Parameters passed in `extra`, `globalExtra` or set with
|
||||
> `addExtraParameter` have limits on the length of the keys and values. Key names
|
||||
> must be at most 39 bytes long, and values must be no longer than 127 bytes.
|
||||
> Keys with names longer than the maximum will be silently ignored. Key values
|
||||
> longer than the maximum length will be truncated.
|
||||
|
||||
**Note:** This method is only available in the main process.
|
||||
> [!NOTE]
|
||||
> This method is only available in the main process.
|
||||
|
||||
### `crashReporter.getLastCrashReport()`
|
||||
|
||||
@@ -105,7 +110,8 @@ last crash report. Only crash reports that have been uploaded will be returned;
|
||||
even if a crash report is present on disk it will not be returned until it is
|
||||
uploaded. In the case that there are no uploaded reports, `null` is returned.
|
||||
|
||||
**Note:** This method is only available in the main process.
|
||||
> [!NOTE]
|
||||
> This method is only available in the main process.
|
||||
|
||||
### `crashReporter.getUploadedReports()`
|
||||
|
||||
@@ -114,14 +120,16 @@ Returns [`CrashReport[]`](structures/crash-report.md):
|
||||
Returns all uploaded crash reports. Each report contains the date and uploaded
|
||||
ID.
|
||||
|
||||
**Note:** This method is only available in the main process.
|
||||
> [!NOTE]
|
||||
> This method is only available in the main process.
|
||||
|
||||
### `crashReporter.getUploadToServer()`
|
||||
|
||||
Returns `boolean` - Whether reports should be submitted to the server. Set through
|
||||
the `start` method or `setUploadToServer`.
|
||||
|
||||
**Note:** This method is only available in the main process.
|
||||
> [!NOTE]
|
||||
> This method is only available in the main process.
|
||||
|
||||
### `crashReporter.setUploadToServer(uploadToServer)`
|
||||
|
||||
@@ -130,7 +138,8 @@ the `start` method or `setUploadToServer`.
|
||||
This would normally be controlled by user preferences. This has no effect if
|
||||
called before `start` is called.
|
||||
|
||||
**Note:** This method is only available in the main process.
|
||||
> [!NOTE]
|
||||
> This method is only available in the main process.
|
||||
|
||||
### `crashReporter.addExtraParameter(key, value)`
|
||||
|
||||
@@ -148,10 +157,11 @@ with crashes from renderer or other child processes. Similarly, adding extra
|
||||
parameters in a renderer process will not result in those parameters being sent
|
||||
with crashes that occur in other renderer processes or in the main process.
|
||||
|
||||
**Note:** Parameters have limits on the length of the keys and values. Key
|
||||
names must be no longer than 39 bytes, and values must be no longer than 20320
|
||||
bytes. Keys with names longer than the maximum will be silently ignored. Key
|
||||
values longer than the maximum length will be truncated.
|
||||
> [!NOTE]
|
||||
> Parameters have limits on the length of the keys and values. Key
|
||||
> names must be no longer than 39 bytes, and values must be no longer than 20320
|
||||
> bytes. Keys with names longer than the maximum will be silently ignored. Key
|
||||
> values longer than the maximum length will be truncated.
|
||||
|
||||
### `crashReporter.removeExtraParameter(key)`
|
||||
|
||||
|
||||
@@ -10,6 +10,7 @@ runtime that allows interacting with pages and instrumenting them.
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
try {
|
||||
|
||||
@@ -70,8 +70,9 @@ stopButton.addEventListener('click', () => {
|
||||
|
||||
See [`navigator.mediaDevices.getDisplayMedia`](https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getDisplayMedia) for more information.
|
||||
|
||||
**Note:** `navigator.mediaDevices.getDisplayMedia` does not permit the use of `deviceId` for
|
||||
selection of a source - see [specification](https://w3c.github.io/mediacapture-screen-share/#constraints).
|
||||
> [!NOTE]
|
||||
> `navigator.mediaDevices.getDisplayMedia` does not permit the use of `deviceId` for
|
||||
> selection of a source - see [specification](https://w3c.github.io/mediacapture-screen-share/#constraints).
|
||||
|
||||
## Methods
|
||||
|
||||
@@ -92,8 +93,9 @@ The `desktopCapturer` module has the following methods:
|
||||
|
||||
Returns `Promise<DesktopCapturerSource[]>` - Resolves with an array of [`DesktopCapturerSource`](structures/desktop-capturer-source.md) objects, each `DesktopCapturerSource` represents a screen or an individual window that can be captured.
|
||||
|
||||
**Note** Capturing the screen contents requires user consent on macOS 10.15 Catalina or higher,
|
||||
which can detected by [`systemPreferences.getMediaAccessStatus`][].
|
||||
> [!NOTE]
|
||||
> Capturing the screen contents requires user consent on macOS 10.15 Catalina or higher,
|
||||
> which can detected by [`systemPreferences.getMediaAccessStatus`][].
|
||||
|
||||
[`navigator.mediaDevices.getUserMedia`]: https://developer.mozilla.org/en/docs/Web/API/MediaDevices/getUserMedia
|
||||
[`systemPreferences.getMediaAccessStatus`]: system-preferences.md#systempreferencesgetmediaaccessstatusmediatype-windows-macos
|
||||
|
||||
@@ -8,6 +8,7 @@ An example of showing a dialog to select multiple files:
|
||||
|
||||
```js
|
||||
const { dialog } = require('electron')
|
||||
|
||||
console.log(dialog.showOpenDialog({ properties: ['openFile', 'multiSelections'] }))
|
||||
```
|
||||
|
||||
@@ -52,6 +53,8 @@ The `window` argument allows the dialog to attach itself to a parent window, mak
|
||||
The `filters` specifies an array of file types that can be displayed or
|
||||
selected when you want to limit the user to a specific type. For example:
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
filters: [
|
||||
@@ -67,10 +70,11 @@ The `extensions` array should contain extensions without wildcards or dots (e.g.
|
||||
`'png'` is good but `'.png'` and `'*.png'` are bad). To show all files, use the
|
||||
`'*'` wildcard (no other wildcard is supported).
|
||||
|
||||
**Note:** On Windows and Linux an open dialog can not be both a file selector
|
||||
and a directory selector, so if you set `properties` to
|
||||
`['openFile', 'openDirectory']` on these platforms, a directory selector will be
|
||||
shown.
|
||||
> [!NOTE]
|
||||
> On Windows and Linux an open dialog can not be both a file selector
|
||||
> and a directory selector, so if you set `properties` to
|
||||
> `['openFile', 'openDirectory']` on these platforms, a directory selector will be
|
||||
> shown.
|
||||
|
||||
```js @ts-type={mainWindow:Electron.BaseWindow}
|
||||
dialog.showOpenDialogSync(mainWindow, {
|
||||
@@ -78,10 +82,11 @@ dialog.showOpenDialogSync(mainWindow, {
|
||||
})
|
||||
```
|
||||
|
||||
**Note:** On Linux `defaultPath` is not supported when using portal file chooser
|
||||
dialogs unless the portal backend is version 4 or higher. You can use `--xdg-portal-required-version`
|
||||
[command-line switch](./command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
to force gtk or kde dialogs.
|
||||
> [!NOTE]
|
||||
> On Linux `defaultPath` is not supported when using portal file chooser
|
||||
> dialogs unless the portal backend is version 4 or higher. You can use `--xdg-portal-required-version`
|
||||
> [command-line switch](./command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
> to force gtk or kde dialogs.
|
||||
|
||||
### `dialog.showOpenDialog([window, ]options)`
|
||||
|
||||
@@ -124,6 +129,8 @@ The `window` argument allows the dialog to attach itself to a parent window, mak
|
||||
The `filters` specifies an array of file types that can be displayed or
|
||||
selected when you want to limit the user to a specific type. For example:
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
filters: [
|
||||
@@ -139,10 +146,11 @@ The `extensions` array should contain extensions without wildcards or dots (e.g.
|
||||
`'png'` is good but `'.png'` and `'*.png'` are bad). To show all files, use the
|
||||
`'*'` wildcard (no other wildcard is supported).
|
||||
|
||||
**Note:** On Windows and Linux an open dialog can not be both a file selector
|
||||
and a directory selector, so if you set `properties` to
|
||||
`['openFile', 'openDirectory']` on these platforms, a directory selector will be
|
||||
shown.
|
||||
> [!NOTE]
|
||||
> On Windows and Linux an open dialog can not be both a file selector
|
||||
> and a directory selector, so if you set `properties` to
|
||||
> `['openFile', 'openDirectory']` on these platforms, a directory selector will be
|
||||
> shown.
|
||||
|
||||
```js @ts-type={mainWindow:Electron.BaseWindow}
|
||||
dialog.showOpenDialog(mainWindow, {
|
||||
@@ -155,10 +163,11 @@ dialog.showOpenDialog(mainWindow, {
|
||||
})
|
||||
```
|
||||
|
||||
**Note:** On Linux `defaultPath` is not supported when using portal file chooser
|
||||
dialogs unless the portal backend is version 4 or higher. You can use `--xdg-portal-required-version`
|
||||
[command-line switch](./command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
to force gtk or kde dialogs.
|
||||
> [!NOTE]
|
||||
> On Linux `defaultPath` is not supported when using portal file chooser
|
||||
> dialogs unless the portal backend is version 4 or higher. You can use `--xdg-portal-required-version`
|
||||
> [command-line switch](./command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
> to force gtk or kde dialogs.
|
||||
|
||||
### `dialog.showSaveDialogSync([window, ]options)`
|
||||
|
||||
@@ -225,8 +234,9 @@ The `window` argument allows the dialog to attach itself to a parent window, mak
|
||||
The `filters` specifies an array of file types that can be displayed, see
|
||||
`dialog.showOpenDialog` for an example.
|
||||
|
||||
**Note:** On macOS, using the asynchronous version is recommended to avoid issues when
|
||||
expanding and collapsing the dialog.
|
||||
> [!NOTE]
|
||||
> On macOS, using the asynchronous version is recommended to avoid issues when
|
||||
> expanding and collapsing the dialog.
|
||||
|
||||
### `dialog.showMessageBoxSync([window, ]options)`
|
||||
|
||||
|
||||
@@ -9,6 +9,7 @@ The following example shows how to bounce your icon on the dock.
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.dock?.bounce()
|
||||
```
|
||||
|
||||
@@ -28,7 +29,8 @@ When `informational` is passed, the dock icon will bounce for one second.
|
||||
However, the request remains active until either the application becomes active
|
||||
or the request is canceled.
|
||||
|
||||
**Note:** This method can only be used while the app is not focused; when the app is focused it will return -1.
|
||||
> [!NOTE]
|
||||
> This method can only be used while the app is not focused; when the app is focused it will return -1.
|
||||
|
||||
#### `dock.cancelBounce(id)` _macOS_
|
||||
|
||||
|
||||
@@ -12,6 +12,7 @@ control the download item.
|
||||
```js
|
||||
// In the main process.
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
win.webContents.session.on('will-download', (event, item, webContents) => {
|
||||
// Set the save path, making Electron not to prompt a save dialog.
|
||||
@@ -115,7 +116,8 @@ Returns `boolean` - Whether the download is paused.
|
||||
|
||||
Resumes the download that has been paused.
|
||||
|
||||
**Note:** To enable resumable downloads the server you are downloading from must support range requests and provide both `Last-Modified` and `ETag` header values. Otherwise `resume()` will dismiss previously received bytes and restart the download from the beginning.
|
||||
> [!NOTE]
|
||||
> To enable resumable downloads the server you are downloading from must support range requests and provide both `Last-Modified` and `ETag` header values. Otherwise `resume()` will dismiss previously received bytes and restart the download from the beginning.
|
||||
|
||||
#### `downloadItem.canResume()`
|
||||
|
||||
@@ -141,9 +143,10 @@ Returns `boolean` - Whether the download has user gesture.
|
||||
|
||||
Returns `string` - The file name of the download item.
|
||||
|
||||
**Note:** The file name is not always the same as the actual one saved in local
|
||||
disk. If user changes the file name in a prompted download saving dialog, the
|
||||
actual name of saved file will be different.
|
||||
> [!NOTE]
|
||||
> The file name is not always the same as the actual one saved in local
|
||||
> disk. If user changes the file name in a prompted download saving dialog, the
|
||||
> actual name of saved file will be different.
|
||||
|
||||
#### `downloadItem.getCurrentBytesPerSecond()`
|
||||
|
||||
@@ -172,8 +175,9 @@ header.
|
||||
|
||||
Returns `string` - The current state. Can be `progressing`, `completed`, `cancelled` or `interrupted`.
|
||||
|
||||
**Note:** The following methods are useful specifically to resume a
|
||||
`cancelled` item when session is restarted.
|
||||
> [!NOTE]
|
||||
> The following methods are useful specifically to resume a
|
||||
> `cancelled` item when session is restarted.
|
||||
|
||||
#### `downloadItem.getURLChain()`
|
||||
|
||||
|
||||
@@ -104,7 +104,7 @@ you would when running the normal Node.js executable, with the exception of the
|
||||
These flags are disabled owing to the fact that Electron uses BoringSSL instead of OpenSSL when building Node.js'
|
||||
`crypto` module, and so will not work as designed.
|
||||
|
||||
If the [`runAsNode` fuse](../tutorial/fuses.md#L13) is disabled, `ELECTRON_RUN_AS_NODE` will be ignored.
|
||||
If the [`runAsNode` fuse](../tutorial/fuses.md#runasnode) is disabled, `ELECTRON_RUN_AS_NODE` will be ignored.
|
||||
|
||||
### `ELECTRON_NO_ATTACH_CONSOLE` _Windows_
|
||||
|
||||
|
||||
@@ -77,6 +77,7 @@ extension to be loaded.
|
||||
|
||||
```js
|
||||
const { app, session } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
app.whenReady().then(async () => {
|
||||
@@ -92,11 +93,13 @@ app.whenReady().then(async () => {
|
||||
|
||||
This API does not support loading packed (.crx) extensions.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
**Note:** Loading extensions into in-memory (non-persistent) sessions is not
|
||||
supported and will throw an error.
|
||||
> [!NOTE]
|
||||
> Loading extensions into in-memory (non-persistent) sessions is not
|
||||
> supported and will throw an error.
|
||||
|
||||
#### `extensions.removeExtension(extensionId)`
|
||||
|
||||
@@ -104,8 +107,9 @@ supported and will throw an error.
|
||||
|
||||
Unloads an extension.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
#### `extensions.getExtension(extensionId)`
|
||||
|
||||
@@ -113,12 +117,14 @@ is emitted.
|
||||
|
||||
Returns `Extension | null` - The loaded extension with the given ID.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
#### `extensions.getAllExtensions()`
|
||||
|
||||
Returns `Extension[]` - A list of all loaded extensions.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
@@ -6,7 +6,8 @@ but it also happens to support some other extension capabilities.
|
||||
|
||||
[chrome-extensions-api-index]: https://developer.chrome.com/extensions/api_index
|
||||
|
||||
> **Note:** Electron does not support arbitrary Chrome extensions from the
|
||||
> [!NOTE]
|
||||
> Electron does not support arbitrary Chrome extensions from the
|
||||
> store, and it is a **non-goal** of the Electron project to be perfectly
|
||||
> compatible with Chrome's implementation of Extensions.
|
||||
|
||||
@@ -160,7 +161,8 @@ The following methods of `chrome.tabs` are supported:
|
||||
- `chrome.tabs.update` (partial support)
|
||||
- supported properties: `url`, `muted`.
|
||||
|
||||
> **Note:** In Chrome, passing `-1` as a tab ID signifies the "currently active
|
||||
> [!NOTE]
|
||||
> In Chrome, passing `-1` as a tab ID signifies the "currently active
|
||||
> tab". Since Electron has no such concept, passing `-1` as a tab ID is not
|
||||
> supported and will raise an error.
|
||||
|
||||
@@ -170,6 +172,7 @@ See [official documentation](https://developer.chrome.com/docs/extensions/refere
|
||||
|
||||
All features of this API are supported.
|
||||
|
||||
> **NOTE:** Electron's [`webRequest`](web-request.md) module takes precedence over `chrome.webRequest` if there are conflicting handlers.
|
||||
> [!NOTE]
|
||||
> Electron's [`webRequest`](web-request.md) module takes precedence over `chrome.webRequest` if there are conflicting handlers.
|
||||
|
||||
See [official documentation](https://developer.chrome.com/docs/extensions/reference/webRequest) for more information.
|
||||
|
||||
@@ -8,13 +8,13 @@ The `globalShortcut` module can register/unregister a global keyboard shortcut
|
||||
with the operating system so that you can customize the operations for various
|
||||
shortcuts.
|
||||
|
||||
**Note:** The shortcut is global; it will work even if the app does
|
||||
not have the keyboard focus. This module cannot be used before the `ready`
|
||||
event of the app module is emitted.
|
||||
|
||||
Please also note that it is also possible to use Chromium's
|
||||
`GlobalShortcutsPortal` implementation, which allows apps to bind global
|
||||
shortcuts when running within a Wayland session.
|
||||
> [!NOTE]
|
||||
> The shortcut is global; it will work even if the app does
|
||||
> not have the keyboard focus. This module cannot be used before the `ready`
|
||||
> event of the app module is emitted.
|
||||
> Please also note that it is also possible to use Chromium's
|
||||
> `GlobalShortcutsPortal` implementation, which allows apps to bind global
|
||||
> shortcuts when running within a Wayland session.
|
||||
|
||||
```js
|
||||
const { app, globalShortcut } = require('electron')
|
||||
|
||||
66
docs/api/image-view.md
Normal file
66
docs/api/image-view.md
Normal file
@@ -0,0 +1,66 @@
|
||||
# ImageView
|
||||
|
||||
> A View that displays an image.
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
This module cannot be used until the `ready` event of the `app`
|
||||
module is emitted.
|
||||
|
||||
Useful for showing splash screens that will be swapped for `WebContentsView`s
|
||||
when the content finishes loading.
|
||||
|
||||
Note that `ImageView` is experimental and may be changed or removed in the future.
|
||||
|
||||
```js
|
||||
const { BaseWindow, ImageView, nativeImage, WebContentsView } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
const win = new BaseWindow({ width: 800, height: 600 })
|
||||
|
||||
// Create a "splash screen" image to display while the WebContentsView loads
|
||||
const splashView = new ImageView()
|
||||
const splashImage = nativeImage.createFromPath(path.join(__dirname, 'loading.png'))
|
||||
splashView.setImage(splashImage)
|
||||
win.setContentView(splashView)
|
||||
|
||||
const webContentsView = new WebContentsView()
|
||||
webContentsView.webContents.once('did-finish-load', () => {
|
||||
// Now that the WebContentsView has loaded, swap out the "splash screen" ImageView
|
||||
win.setContentView(webContentsView)
|
||||
})
|
||||
webContentsView.webContents.loadURL('https://electronjs.org')
|
||||
```
|
||||
|
||||
## Class: ImageView extends `View`
|
||||
|
||||
> A View that displays an image.
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
`ImageView` inherits from [`View`](view.md).
|
||||
|
||||
`ImageView` is an [EventEmitter][event-emitter].
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new ImageView()` _Experimental_
|
||||
|
||||
Creates an ImageView.
|
||||
|
||||
### Instance Methods
|
||||
|
||||
The following methods are available on instances of the `ImageView` class, in
|
||||
addition to those inherited from [View](view.md):
|
||||
|
||||
#### `image.setImage(image)` _Experimental_
|
||||
|
||||
* `image` NativeImage
|
||||
|
||||
Sets the image for this `ImageView`. Note that only image formats supported by
|
||||
`NativeImage` can be used with an `ImageView`.
|
||||
|
||||
[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
|
||||
@@ -11,6 +11,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
<!-- TODO(samuelmaddock): refactor doc gen to allow generics to reduce duplication -->
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### Instance Methods
|
||||
|
||||
#### `ipcMainServiceWorker.on(channel, listener)`
|
||||
|
||||
@@ -156,7 +156,7 @@ If you need to transfer a [`MessagePort`][] to the main process, use [`ipcRender
|
||||
|
||||
If you do not need a response to the message, consider using [`ipcRenderer.send`](#ipcrenderersendchannel-args).
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> Sending non-standard JavaScript types such as DOM objects or
|
||||
> special Electron objects will throw an exception.
|
||||
>
|
||||
@@ -165,7 +165,7 @@ If you do not need a response to the message, consider using [`ipcRenderer.send`
|
||||
> Electron's IPC to the main process, as the main process would have no way to decode
|
||||
> them. Attempting to send such objects over IPC will result in an error.
|
||||
|
||||
> **Note**
|
||||
> [!NOTE]
|
||||
> If the handler in the main process throws an error,
|
||||
> the promise returned by `invoke` will reject.
|
||||
> However, the `Error` object in the renderer process
|
||||
@@ -195,7 +195,8 @@ throw an exception.
|
||||
The main process handles it by listening for `channel` with [`ipcMain`](./ipc-main.md) module,
|
||||
and replies by setting `event.returnValue`.
|
||||
|
||||
> :warning: **WARNING**: Sending a synchronous message will block the whole
|
||||
> [!WARNING]
|
||||
> Sending a synchronous message will block the whole
|
||||
> renderer process until the reply is received, so use this method only as a
|
||||
> last resort. It's much better to use the asynchronous version,
|
||||
> [`invoke()`](./ipc-renderer.md#ipcrendererinvokechannel-args).
|
||||
|
||||
@@ -6,6 +6,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
See [`Menu`](menu.md) for examples.
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new MenuItem(options)`
|
||||
|
||||
* `options` Object
|
||||
@@ -16,10 +20,16 @@ See [`Menu`](menu.md) for examples.
|
||||
* `event` [KeyboardEvent](structures/keyboard-event.md)
|
||||
* `role` string (optional) - Can be `undo`, `redo`, `cut`, `copy`, `paste`, `pasteAndMatchStyle`, `delete`, `selectAll`, `reload`, `forceReload`, `toggleDevTools`, `resetZoom`, `zoomIn`, `zoomOut`, `toggleSpellChecker`, `togglefullscreen`, `window`, `minimize`, `close`, `help`, `about`, `services`, `hide`, `hideOthers`, `unhide`, `quit`, `showSubstitutions`, `toggleSmartQuotes`, `toggleSmartDashes`, `toggleTextReplacement`, `startSpeaking`, `stopSpeaking`, `zoom`, `front`, `appMenu`, `fileMenu`, `editMenu`, `viewMenu`, `shareMenu`, `recentDocuments`, `toggleTabBar`, `selectNextTab`, `selectPreviousTab`, `showAllTabs`, `mergeAllWindows`, `clearRecentDocuments`, `moveTabToNewWindow` or `windowMenu` - Define the action of the menu item, when specified the
|
||||
`click` property will be ignored. See [roles](#roles).
|
||||
* `type` string (optional) - Can be `normal`, `separator`, `submenu`, `checkbox` or
|
||||
`radio`.
|
||||
* `type` string (optional)
|
||||
* `normal`
|
||||
* `separator`
|
||||
* `submenu`
|
||||
* `checkbox`
|
||||
* `radio`
|
||||
* `header` - Only available on macOS 14 and up.
|
||||
* `palette` - Only available on macOS 14 and up.
|
||||
* `label` string (optional)
|
||||
* `sublabel` string (optional)
|
||||
* `sublabel` string (optional) _macOS_ - Available in macOS >= 14.4
|
||||
* `toolTip` string (optional) _macOS_ - Hover text for this menu item.
|
||||
* `accelerator` [Accelerator](accelerator.md) (optional)
|
||||
* `icon` ([NativeImage](native-image.md) | string) (optional)
|
||||
@@ -51,7 +61,8 @@ See [`Menu`](menu.md) for examples.
|
||||
the placement of their containing group after the containing group of the item
|
||||
with the specified id.
|
||||
|
||||
**Note:** `acceleratorWorksWhenHidden` is specified as being macOS-only because accelerators always work when items are hidden on Windows and Linux. The option is exposed to users to give them the option to turn it off, as this is possible in native macOS development.
|
||||
> [!NOTE]
|
||||
> `acceleratorWorksWhenHidden` is specified as being macOS-only because accelerators always work when items are hidden on Windows and Linux. The option is exposed to users to give them the option to turn it off, as this is possible in native macOS development.
|
||||
|
||||
### Roles
|
||||
|
||||
@@ -125,7 +136,8 @@ When specifying a `role` on macOS, `label` and `accelerator` are the only
|
||||
options that will affect the menu item. All other options will be ignored.
|
||||
Lowercase `role`, e.g. `toggledevtools`, is still supported.
|
||||
|
||||
**Note:** The `enabled` and `visibility` properties are not available for top-level menu items in the tray on macOS.
|
||||
> [!NOTE]
|
||||
> The `enabled` and `visibility` properties are not available for top-level menu items in the tray on macOS.
|
||||
|
||||
### Instance Properties
|
||||
|
||||
@@ -156,7 +168,10 @@ item's submenu, if present.
|
||||
|
||||
#### `menuItem.type`
|
||||
|
||||
A `string` indicating the type of the item. Can be `normal`, `separator`, `submenu`, `checkbox` or `radio`.
|
||||
A `string` indicating the type of the item. Can be `normal`, `separator`, `submenu`, `checkbox`, `radio`, `header` or `palette`.
|
||||
|
||||
> [!NOTE]
|
||||
> `header` and `palette` are only available on macOS 14 and up.
|
||||
|
||||
#### `menuItem.role`
|
||||
|
||||
@@ -170,7 +185,8 @@ An `Accelerator` (optional) indicating the item's accelerator, if set.
|
||||
|
||||
An `Accelerator | null` indicating the item's [user-assigned accelerator](https://developer.apple.com/documentation/appkit/nsmenuitem/1514850-userkeyequivalent?language=objc) for the menu item.
|
||||
|
||||
**Note:** This property is only initialized after the `MenuItem` has been added to a `Menu`. Either via `Menu.buildFromTemplate` or via `Menu.append()/insert()`. Accessing before initialization will just return `null`.
|
||||
> [!NOTE]
|
||||
> This property is only initialized after the `MenuItem` has been added to a `Menu`. Either via `Menu.buildFromTemplate` or via `Menu.append()/insert()`. Accessing before initialization will just return `null`.
|
||||
|
||||
#### `menuItem.icon`
|
||||
|
||||
|
||||
@@ -6,6 +6,10 @@
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new Menu()`
|
||||
|
||||
Creates a new menu.
|
||||
@@ -32,16 +36,18 @@ In order to escape the `&` character in an item name, add a proceeding `&`. For
|
||||
Passing `null` will suppress the default menu. On Windows and Linux,
|
||||
this has the additional effect of removing the menu bar from the window.
|
||||
|
||||
**Note:** The default menu will be created automatically if the app does not set one.
|
||||
It contains standard items such as `File`, `Edit`, `View`, `Window` and `Help`.
|
||||
> [!NOTE]
|
||||
> The default menu will be created automatically if the app does not set one.
|
||||
> It contains standard items such as `File`, `Edit`, `View`, `Window` and `Help`.
|
||||
|
||||
#### `Menu.getApplicationMenu()`
|
||||
|
||||
Returns `Menu | null` - The application menu, if set, or `null`, if not set.
|
||||
|
||||
**Note:** The returned `Menu` instance doesn't support dynamic addition or
|
||||
removal of menu items. [Instance properties](#instance-properties) can still
|
||||
be dynamically modified.
|
||||
> [!NOTE]
|
||||
> The returned `Menu` instance doesn't support dynamic addition or
|
||||
> removal of menu items. [Instance properties](#instance-properties) can still
|
||||
> be dynamically modified.
|
||||
|
||||
#### `Menu.sendActionToFirstResponder(action)` _macOS_
|
||||
|
||||
@@ -74,7 +80,7 @@ The `menu` object has the following instance methods:
|
||||
* `options` Object (optional)
|
||||
* `window` [BaseWindow](base-window.md) (optional) - Default is the focused window.
|
||||
* `frame` [WebFrameMain](web-frame-main.md) (optional) - Provide the relevant frame
|
||||
if you want certain OS-level features such as Writing Tools on macOS to function correctly. Typically, this should be `params.frame` from the [`context-menu` event](web-contents.md#event-context-menu) on a WebContents.
|
||||
if you want certain OS-level features such as Writing Tools on macOS to function correctly. Typically, this should be `params.frame` from the [`context-menu` event](web-contents.md#event-context-menu) on a WebContents, or the [`focusedFrame` property](web-contents.md#contentsfocusedframe-readonly) of a WebContents.
|
||||
* `x` number (optional) - Default is the current mouse cursor position.
|
||||
Must be declared if `y` is declared.
|
||||
* `y` number (optional) - Default is the current mouse cursor position.
|
||||
@@ -119,8 +125,9 @@ Inserts the `menuItem` to the `pos` position of the menu.
|
||||
|
||||
Objects created with `new Menu` or returned by `Menu.buildFromTemplate` emit the following events:
|
||||
|
||||
**Note:** Some events are only available on specific operating systems and are
|
||||
labeled as such.
|
||||
> [!NOTE]
|
||||
> Some events are only available on specific operating systems and are
|
||||
> labeled as such.
|
||||
|
||||
#### Event: 'menu-will-show'
|
||||
|
||||
@@ -329,6 +336,27 @@ name, no matter what label you set. To change it, modify your app bundle's
|
||||
[About Information Property List Files][AboutInformationPropertyListFiles]
|
||||
for more information.
|
||||
|
||||
### Menu Sublabels
|
||||
|
||||
Menu sublabels, or [subtitles](https://developer.apple.com/documentation/appkit/nsmenuitem/subtitle?language=objc), can be added to menu items using the `sublabel` option. Below is an example based on the renderer example above:
|
||||
|
||||
```js @ts-expect-error=[12]
|
||||
// main
|
||||
ipcMain.on('show-context-menu', (event) => {
|
||||
const template = [
|
||||
{
|
||||
label: 'Menu Item 1',
|
||||
sublabel: 'Subtitle 1',
|
||||
click: () => { event.sender.send('context-menu-command', 'menu-item-1') }
|
||||
},
|
||||
{ type: 'separator' },
|
||||
{ label: 'Menu Item 2', sublabel: 'Subtitle 2', type: 'checkbox', checked: true }
|
||||
]
|
||||
const menu = Menu.buildFromTemplate(template)
|
||||
menu.popup({ window: BrowserWindow.fromWebContents(event.sender) })
|
||||
})
|
||||
```
|
||||
|
||||
## Setting Menu for Specific Browser Window (_Linux_ _Windows_)
|
||||
|
||||
The [`setMenu` method][setMenu] of browser windows can set the menu of certain
|
||||
|
||||
@@ -15,9 +15,12 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
Example:
|
||||
|
||||
<!-- eslint-disable import/order -->
|
||||
|
||||
```js
|
||||
// Main process
|
||||
const { BrowserWindow, MessageChannelMain } = require('electron')
|
||||
|
||||
const w = new BrowserWindow()
|
||||
const { port1, port2 } = new MessageChannelMain()
|
||||
w.webContents.postMessage('port', null, [port2])
|
||||
@@ -25,6 +28,7 @@ port1.postMessage({ some: 'message' })
|
||||
|
||||
// Renderer process
|
||||
const { ipcRenderer } = require('electron')
|
||||
|
||||
ipcRenderer.on('port', (e) => {
|
||||
// e.ports is a list of ports sent along with this message
|
||||
e.ports[0].onmessage = (messageEvent) => {
|
||||
@@ -33,6 +37,10 @@ ipcRenderer.on('port', (e) => {
|
||||
})
|
||||
```
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### Instance Properties
|
||||
|
||||
#### `channel.port1`
|
||||
|
||||
@@ -86,6 +86,7 @@ images/
|
||||
|
||||
```js title='Main Process'
|
||||
const { Tray } = require('electron')
|
||||
|
||||
const appTray = new Tray('/Users/somebody/images/icon.png')
|
||||
```
|
||||
|
||||
@@ -134,7 +135,8 @@ Creates an empty `NativeImage` instance.
|
||||
|
||||
Returns `Promise<NativeImage>` - fulfilled with the file's thumbnail preview image, which is a [NativeImage](native-image.md).
|
||||
|
||||
Note: The Windows implementation will ignore `size.height` and scale the height according to `size.width`.
|
||||
> [!NOTE]
|
||||
> Windows implementation will ignore `size.height` and scale the height according to `size.width`.
|
||||
|
||||
### `nativeImage.createFromPath(path)`
|
||||
|
||||
@@ -142,8 +144,8 @@ Note: The Windows implementation will ignore `size.height` and scale the height
|
||||
|
||||
Returns `NativeImage`
|
||||
|
||||
Creates a new `NativeImage` instance from a file located at `path`. This method
|
||||
returns an empty image if the `path` does not exist, cannot be read, or is not
|
||||
Creates a new `NativeImage` instance from an image file (e.g., PNG or JPEG) located at `path`.
|
||||
This method returns an empty image if the `path` does not exist, cannot be read, or is not
|
||||
a valid image.
|
||||
|
||||
```js
|
||||
@@ -271,16 +273,12 @@ changes:
|
||||
|
||||
Returns `string` - The [Data URL][data-url] of the image.
|
||||
|
||||
#### `image.getBitmap([options])`
|
||||
#### `image.getBitmap([options])` _Deprecated_
|
||||
|
||||
* `options` Object (optional)
|
||||
* `scaleFactor` Number (optional) - Defaults to 1.0.
|
||||
|
||||
Returns `Buffer` - A [Buffer][buffer] that contains the image's raw bitmap pixel data.
|
||||
|
||||
The difference between `getBitmap()` and `toBitmap()` is that `getBitmap()` does not
|
||||
copy the bitmap data, so you have to use the returned Buffer immediately in
|
||||
current event loop tick; otherwise the data might be changed or destroyed.
|
||||
Legacy alias for `image.toBitmap()`.
|
||||
|
||||
#### `image.getNativeHandle()` _macOS_
|
||||
|
||||
|
||||
@@ -63,6 +63,14 @@ Your application should then always use `shouldUseDarkColors` to determine what
|
||||
A `boolean` for if the OS / Chromium currently has high-contrast mode enabled
|
||||
or is being instructed to show a high-contrast UI.
|
||||
|
||||
### `nativeTheme.shouldUseDarkColorsForSystemIntegratedUI` _macOS_ _Windows_ _Readonly_
|
||||
|
||||
A `boolean` property indicating whether or not the system theme has been set to dark or light.
|
||||
|
||||
On Windows this property distinguishes between system and app light/dark theme, returning
|
||||
`true` if the system theme is set to dark theme and `false` otherwise. On macOS the return
|
||||
value will be the same as `nativeTheme.shouldUseDarkColors`.
|
||||
|
||||
### `nativeTheme.shouldUseInvertedColorScheme` _macOS_ _Windows_ _Readonly_
|
||||
|
||||
A `boolean` for if the OS / Chromium currently has an inverted color scheme
|
||||
|
||||
@@ -17,8 +17,9 @@ app.whenReady().then(async () => {
|
||||
|
||||
See [`--log-net-log`](command-line-switches.md#--log-net-logpath) to log network events throughout the app's lifecycle.
|
||||
|
||||
**Note:** All methods unless specified can only be used after the `ready` event
|
||||
of the `app` module gets emitted.
|
||||
> [!NOTE]
|
||||
> All methods unless specified can only be used after the `ready` event
|
||||
> of the `app` module gets emitted.
|
||||
|
||||
## Methods
|
||||
|
||||
|
||||
@@ -28,6 +28,7 @@ Example usage:
|
||||
|
||||
```js
|
||||
const { app } = require('electron')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
const { net } = require('electron')
|
||||
const request = net.request('https://github.com')
|
||||
@@ -117,8 +118,9 @@ protocol.handle('https', (req) => {
|
||||
})
|
||||
```
|
||||
|
||||
Note: in the [utility process](../glossary.md#utility-process) custom protocols
|
||||
are not supported.
|
||||
> [!NOTE]
|
||||
> In the [utility process](../glossary.md#utility-process), custom protocols
|
||||
> are not supported.
|
||||
|
||||
### `net.isOnline()`
|
||||
|
||||
|
||||
@@ -4,12 +4,9 @@
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
:::info Renderer process notifications
|
||||
|
||||
If you want to show notifications from a renderer process you should use the
|
||||
[web Notifications API](../tutorial/notifications.md)
|
||||
|
||||
:::
|
||||
> [!NOTE]
|
||||
> If you want to show notifications from a renderer process you should use the
|
||||
> [web Notifications API](../tutorial/notifications.md)
|
||||
|
||||
## Class: Notification
|
||||
|
||||
@@ -21,6 +18,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
It creates a new `Notification` with native properties as set by the `options`.
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### Static Methods
|
||||
|
||||
The `Notification` class has the following static methods:
|
||||
|
||||
@@ -33,10 +33,11 @@ Returns `Integer` - The blocker ID that is assigned to this power blocker.
|
||||
Starts preventing the system from entering lower-power mode. Returns an integer
|
||||
identifying the power save blocker.
|
||||
|
||||
**Note:** `prevent-display-sleep` has higher precedence over
|
||||
`prevent-app-suspension`. Only the highest precedence type takes effect. In
|
||||
other words, `prevent-display-sleep` always takes precedence over
|
||||
`prevent-app-suspension`.
|
||||
> [!NOTE]
|
||||
> `prevent-display-sleep` has higher precedence over
|
||||
> `prevent-app-suspension`. Only the highest precedence type takes effect. In
|
||||
> other words, `prevent-display-sleep` always takes precedence over
|
||||
> `prevent-app-suspension`.
|
||||
|
||||
For example, an API calling A requests for `prevent-app-suspension`, and
|
||||
another calling B requests for `prevent-display-sleep`. `prevent-display-sleep`
|
||||
|
||||
@@ -233,7 +233,8 @@ console.log(version)
|
||||
// On Linux -> '4.15.0-45-generic'
|
||||
```
|
||||
|
||||
**Note:** It returns the actual operating system version instead of kernel version on macOS unlike `os.release()`.
|
||||
> [!NOTE]
|
||||
> It returns the actual operating system version instead of kernel version on macOS unlike `os.release()`.
|
||||
|
||||
### `process.takeHeapSnapshot(filePath)`
|
||||
|
||||
|
||||
@@ -9,6 +9,7 @@ An example of implementing a protocol that has the same effect as the
|
||||
|
||||
```js
|
||||
const { app, protocol, net } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
const url = require('node:url')
|
||||
|
||||
@@ -20,8 +21,9 @@ app.whenReady().then(() => {
|
||||
})
|
||||
```
|
||||
|
||||
**Note:** All methods unless specified can only be used after the `ready` event
|
||||
of the `app` module gets emitted.
|
||||
> [!NOTE]
|
||||
> All methods unless specified can only be used after the `ready` event
|
||||
> of the `app` module gets emitted.
|
||||
|
||||
## Using `protocol` with a custom `partition` or `session`
|
||||
|
||||
@@ -37,8 +39,9 @@ to register it to that session explicitly.
|
||||
|
||||
```js
|
||||
const { app, BrowserWindow, net, protocol, session } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
const url = require('url')
|
||||
const url = require('node:url')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
const partition = 'persist:example'
|
||||
@@ -61,8 +64,9 @@ The `protocol` module has the following methods:
|
||||
|
||||
* `customSchemes` [CustomScheme[]](structures/custom-scheme.md)
|
||||
|
||||
**Note:** This method can only be used before the `ready` event of the `app`
|
||||
module gets emitted and can be called only once.
|
||||
> [!NOTE]
|
||||
> This method can only be used before the `ready` event of the `app`
|
||||
> module gets emitted and can be called only once.
|
||||
|
||||
Registers the `scheme` as standard, secure, bypasses content security policy for
|
||||
resources, allows registering ServiceWorker, supports fetch API, streaming
|
||||
@@ -74,6 +78,7 @@ Policy:
|
||||
|
||||
```js
|
||||
const { protocol } = require('electron')
|
||||
|
||||
protocol.registerSchemesAsPrivileged([
|
||||
{ scheme: 'foo', privileges: { bypassCSP: true } }
|
||||
])
|
||||
@@ -126,8 +131,9 @@ Example:
|
||||
|
||||
```js
|
||||
const { app, net, protocol } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
const { pathToFileURL } = require('url')
|
||||
const { pathToFileURL } = require('node:url')
|
||||
|
||||
protocol.registerSchemesAsPrivileged([
|
||||
{
|
||||
@@ -328,7 +334,8 @@ Example:
|
||||
|
||||
```js
|
||||
const { protocol } = require('electron')
|
||||
const { PassThrough } = require('stream')
|
||||
|
||||
const { PassThrough } = require('node:stream')
|
||||
|
||||
function createStream (text) {
|
||||
const rv = new PassThrough() // PassThrough is also a Readable stream
|
||||
|
||||
@@ -73,5 +73,6 @@ command line flag is provided `--password-store="basic"`.
|
||||
is provided `--password-store="kwallet"`.
|
||||
* `kwallet5` - When the desktop session is `kde5` or if the following command line flag
|
||||
is provided `--password-store="kwallet5"`.
|
||||
* `kwallet6` - When the desktop session is `kde6`.
|
||||
* `kwallet6` - When the desktop session is `kde6` or if the following command line flag
|
||||
is provided `--password-store="kwallet6"`.
|
||||
* `unknown` - When the function is called before app has emitted the `ready` event.
|
||||
|
||||
@@ -9,8 +9,9 @@ module is emitted.
|
||||
|
||||
`screen` is an [EventEmitter][event-emitter].
|
||||
|
||||
**Note:** In the renderer / DevTools, `window.screen` is a reserved DOM
|
||||
property, so writing `let { screen } = require('electron')` will not work.
|
||||
> [!NOTE]
|
||||
> In the renderer / DevTools, `window.screen` is a reserved DOM
|
||||
> property, so writing `let { screen } = require('electron')` will not work.
|
||||
|
||||
An example of creating a window that fills the whole screen:
|
||||
|
||||
@@ -57,6 +58,14 @@ app.whenReady().then(() => {
|
||||
})
|
||||
```
|
||||
|
||||
> [!NOTE]
|
||||
> Screen coordinates used by this module are [`Point`](structures/point.md) structures.
|
||||
> There are two kinds of coordinates available to the process:
|
||||
>
|
||||
> * **Physical screen points** are raw hardware pixels on a display.
|
||||
> * **Device-independent pixel (DIP) points** are virtualized screen points scaled based on the DPI
|
||||
> (dots per inch) of the display.
|
||||
|
||||
## Events
|
||||
|
||||
The `screen` module emits the following events:
|
||||
@@ -101,7 +110,8 @@ Returns [`Point`](structures/point.md)
|
||||
|
||||
The current absolute position of the mouse pointer.
|
||||
|
||||
**Note:** The return value is a DIP point, not a screen physical point.
|
||||
> [!NOTE]
|
||||
> The return value is a DIP point, not a screen physical point.
|
||||
|
||||
### `screen.getPrimaryDisplay()`
|
||||
|
||||
@@ -124,7 +134,7 @@ Returns [`Display`](structures/display.md) - The display nearest the specified p
|
||||
Returns [`Display`](structures/display.md) - The display that most closely
|
||||
intersects the provided bounds.
|
||||
|
||||
### `screen.screenToDipPoint(point)` _Windows_
|
||||
### `screen.screenToDipPoint(point)` _Windows_ _Linux_
|
||||
|
||||
* `point` [Point](structures/point.md)
|
||||
|
||||
@@ -133,7 +143,10 @@ Returns [`Point`](structures/point.md)
|
||||
Converts a screen physical point to a screen DIP point.
|
||||
The DPI scale is performed relative to the display containing the physical point.
|
||||
|
||||
### `screen.dipToScreenPoint(point)` _Windows_
|
||||
Not currently supported on Wayland - if used there it will return the point passed
|
||||
in with no changes.
|
||||
|
||||
### `screen.dipToScreenPoint(point)` _Windows_ _Linux_
|
||||
|
||||
* `point` [Point](structures/point.md)
|
||||
|
||||
@@ -142,6 +155,8 @@ Returns [`Point`](structures/point.md)
|
||||
Converts a screen DIP point to a screen physical point.
|
||||
The DPI scale is performed relative to the display containing the DIP point.
|
||||
|
||||
Not currently supported on Wayland.
|
||||
|
||||
### `screen.screenToDipRect(window, rect)` _Windows_
|
||||
|
||||
* `window` [BrowserWindow](browser-window.md) | null
|
||||
|
||||
@@ -109,6 +109,7 @@ Starts the service worker or does nothing if already running.
|
||||
|
||||
```js
|
||||
const { app, session } = require('electron')
|
||||
|
||||
const { serviceWorkers } = session.defaultSession
|
||||
|
||||
// Collect service workers scopes
|
||||
|
||||
@@ -79,6 +79,7 @@ You can create a `Session` object in the `session` module:
|
||||
|
||||
```js
|
||||
const { session } = require('electron')
|
||||
|
||||
const ses = session.fromPartition('persist:name')
|
||||
console.log(ses.getUserAgent())
|
||||
```
|
||||
@@ -100,8 +101,9 @@ Emitted when Electron is about to download `item` in `webContents`.
|
||||
Calling `event.preventDefault()` will cancel the download and `item` will not be
|
||||
available from next tick of the process.
|
||||
|
||||
```js @ts-expect-error=[4]
|
||||
```js @ts-expect-error=[5]
|
||||
const { session } = require('electron')
|
||||
|
||||
session.defaultSession.on('will-download', (event, item, webContents) => {
|
||||
event.preventDefault()
|
||||
require('got')(item.getURL()).then((response) => {
|
||||
@@ -762,7 +764,8 @@ Preconnects the given number of sockets to an origin.
|
||||
|
||||
Returns `Promise<void>` - Resolves when all connections are closed.
|
||||
|
||||
**Note:** It will terminate / fail all requests currently in flight.
|
||||
> [!NOTE]
|
||||
> It will terminate / fail all requests currently in flight.
|
||||
|
||||
#### `ses.fetch(input[, init])`
|
||||
|
||||
@@ -851,6 +854,7 @@ verify proc.
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
win.webContents.session.setCertificateVerifyProc((request, callback) => {
|
||||
@@ -902,6 +906,7 @@ Most web APIs do a permission check and then make a permission request if the ch
|
||||
|
||||
```js
|
||||
const { session } = require('electron')
|
||||
|
||||
session.fromPartition('some-partition').setPermissionRequestHandler((webContents, permission, callback) => {
|
||||
if (webContents.getURL() === 'some-host' && permission === 'notifications') {
|
||||
return callback(false) // denied.
|
||||
@@ -951,7 +956,9 @@ To clear the handler, call `setPermissionCheckHandler(null)`.
|
||||
|
||||
```js
|
||||
const { session } = require('electron')
|
||||
const url = require('url')
|
||||
|
||||
const url = require('node:url')
|
||||
|
||||
session.fromPartition('some-partition').setPermissionCheckHandler((webContents, permission, requestingOrigin) => {
|
||||
if (new URL(requestingOrigin).hostname === 'some-host' && permission === 'notifications') {
|
||||
return true // granted
|
||||
@@ -1188,6 +1195,7 @@ automatically. To clear the handler, call `setBluetoothPairingHandler(null)`.
|
||||
|
||||
```js
|
||||
const { app, BrowserWindow, session } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
function createWindow () {
|
||||
@@ -1305,8 +1313,9 @@ Initiates a download of the resource at `url`.
|
||||
The API will generate a [DownloadItem](download-item.md) that can be accessed
|
||||
with the [will-download](#event-will-download) event.
|
||||
|
||||
**Note:** This does not perform any security checks that relate to a page's origin,
|
||||
unlike [`webContents.downloadURL`](web-contents.md#contentsdownloadurlurl-options).
|
||||
> [!NOTE]
|
||||
> This does not perform any security checks that relate to a page's origin,
|
||||
> unlike [`webContents.downloadURL`](web-contents.md#contentsdownloadurlurl-options).
|
||||
|
||||
#### `ses.createInterruptedDownload(options)`
|
||||
|
||||
@@ -1434,7 +1443,8 @@ The built in spellchecker does not automatically detect what language a user is
|
||||
spell checker to correctly check their words you must call this API with an array of language codes. You can
|
||||
get the list of supported language codes with the `ses.availableSpellCheckerLanguages` property.
|
||||
|
||||
**Note:** On macOS the OS spellchecker is used and will detect your language automatically. This API is a no-op on macOS.
|
||||
> [!NOTE]
|
||||
> On macOS, the OS spellchecker is used and will detect your language automatically. This API is a no-op on macOS.
|
||||
|
||||
#### `ses.getSpellCheckerLanguages()`
|
||||
|
||||
@@ -1442,7 +1452,8 @@ Returns `string[]` - An array of language codes the spellchecker is enabled for.
|
||||
will fallback to using `en-US`. By default on launch if this setting is an empty list Electron will try to populate this
|
||||
setting with the current OS locale. This setting is persisted across restarts.
|
||||
|
||||
**Note:** On macOS the OS spellchecker is used and has its own list of languages. On macOS, this API will return whichever languages have been configured by the OS.
|
||||
> [!NOTE]
|
||||
> On macOS, the OS spellchecker is used and has its own list of languages. On macOS, this API will return whichever languages have been configured by the OS.
|
||||
|
||||
#### `ses.setSpellCheckerDictionaryDownloadURL(url)`
|
||||
|
||||
@@ -1460,7 +1471,8 @@ If the files present in `hunspell_dictionaries.zip` are available at `https://ex
|
||||
then you should call this api with `ses.setSpellCheckerDictionaryDownloadURL('https://example.com/dictionaries/')`. Please
|
||||
note the trailing slash. The URL to the dictionaries is formed as `${url}${filename}`.
|
||||
|
||||
**Note:** On macOS the OS spellchecker is used and therefore we do not download any dictionary files. This API is a no-op on macOS.
|
||||
> [!NOTE]
|
||||
> On macOS, the OS spellchecker is used and therefore we do not download any dictionary files. This API is a no-op on macOS.
|
||||
|
||||
#### `ses.listWordsInSpellCheckerDictionary()`
|
||||
|
||||
@@ -1474,7 +1486,8 @@ Resolves when the full dictionary is loaded from disk.
|
||||
Returns `boolean` - Whether the word was successfully written to the custom dictionary. This API
|
||||
will not work on non-persistent (in-memory) sessions.
|
||||
|
||||
**Note:** On macOS and Windows 10 this word will be written to the OS custom dictionary as well
|
||||
> [!NOTE]
|
||||
> On macOS and Windows, this word will be written to the OS custom dictionary as well.
|
||||
|
||||
#### `ses.removeWordFromSpellCheckerDictionary(word)`
|
||||
|
||||
@@ -1483,7 +1496,8 @@ will not work on non-persistent (in-memory) sessions.
|
||||
Returns `boolean` - Whether the word was successfully removed from the custom dictionary. This API
|
||||
will not work on non-persistent (in-memory) sessions.
|
||||
|
||||
**Note:** On macOS and Windows 10 this word will be removed from the OS custom dictionary as well
|
||||
> [!NOTE]
|
||||
> On macOS and Windows, this word will be removed from the OS custom dictionary as well.
|
||||
|
||||
#### `ses.loadExtension(path[, options])` _Deprecated_
|
||||
|
||||
@@ -1511,6 +1525,7 @@ extension to be loaded.
|
||||
|
||||
```js
|
||||
const { app, session } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
app.whenReady().then(async () => {
|
||||
@@ -1526,11 +1541,13 @@ app.whenReady().then(async () => {
|
||||
|
||||
This API does not support loading packed (.crx) extensions.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
**Note:** Loading extensions into in-memory (non-persistent) sessions is not
|
||||
supported and will throw an error.
|
||||
> [!NOTE]
|
||||
> Loading extensions into in-memory (non-persistent) sessions is not
|
||||
> supported and will throw an error.
|
||||
|
||||
**Deprecated:** Use the new `ses.extensions.loadExtension` API.
|
||||
|
||||
@@ -1540,8 +1557,9 @@ supported and will throw an error.
|
||||
|
||||
Unloads an extension.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
**Deprecated:** Use the new `ses.extensions.removeExtension` API.
|
||||
|
||||
@@ -1551,8 +1569,9 @@ is emitted.
|
||||
|
||||
Returns `Extension | null` - The loaded extension with the given ID.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
**Deprecated:** Use the new `ses.extensions.getExtension` API.
|
||||
|
||||
@@ -1560,8 +1579,9 @@ is emitted.
|
||||
|
||||
Returns `Extension[]` - A list of all loaded extensions.
|
||||
|
||||
**Note:** This API cannot be called before the `ready` event of the `app` module
|
||||
is emitted.
|
||||
> [!NOTE]
|
||||
> This API cannot be called before the `ready` event of the `app` module
|
||||
> is emitted.
|
||||
|
||||
**Deprecated:** Use the new `ses.extensions.getAllExtensions` API.
|
||||
|
||||
@@ -1599,9 +1619,11 @@ Clears various different types of data.
|
||||
This method clears more types of data and is more thorough than the
|
||||
`clearStorageData` method.
|
||||
|
||||
**Note:** Cookies are stored at a broader scope than origins. When removing cookies and filtering by `origins` (or `excludeOrigins`), the cookies will be removed at the [registrable domain](https://url.spec.whatwg.org/#host-registrable-domain) level. For example, clearing cookies for the origin `https://really.specific.origin.example.com/` will end up clearing all cookies for `example.com`. Clearing cookies for the origin `https://my.website.example.co.uk/` will end up clearing all cookies for `example.co.uk`.
|
||||
> [!NOTE]
|
||||
> Cookies are stored at a broader scope than origins. When removing cookies and filtering by `origins` (or `excludeOrigins`), the cookies will be removed at the [registrable domain](https://url.spec.whatwg.org/#host-registrable-domain) level. For example, clearing cookies for the origin `https://really.specific.origin.example.com/` will end up clearing all cookies for `example.com`. Clearing cookies for the origin `https://my.website.example.co.uk/` will end up clearing all cookies for `example.co.uk`.
|
||||
|
||||
**Note:** Clearing cache data will also clear the shared dictionary cache. This means that any dictionaries used for compression may be reloaded after clearing the cache. If you wish to clear the shared dictionary cache but leave other cached data intact, you may want to use the `clearSharedDictionaryCache` method.
|
||||
> [!NOTE]
|
||||
> Clearing cache data will also clear the shared dictionary cache. This means that any dictionaries used for compression may be reloaded after clearing the cache. If you wish to clear the shared dictionary cache but leave other cached data intact, you may want to use the `clearSharedDictionaryCache` method.
|
||||
|
||||
For more information, refer to Chromium's [`BrowsingDataRemover` interface][browsing-data-remover].
|
||||
|
||||
@@ -1645,6 +1667,7 @@ A [`Protocol`](protocol.md) object for this session.
|
||||
|
||||
```js
|
||||
const { app, session } = require('electron')
|
||||
|
||||
const path = require('node:path')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
|
||||
@@ -13,6 +13,10 @@ For including the share menu as a submenu of other menus, please use the
|
||||
|
||||
Process: [Main](../glossary.md#main-process)
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new ShareMenu(sharingItem)`
|
||||
|
||||
* `sharingItem` SharingItem - The item to share.
|
||||
|
||||
@@ -14,7 +14,8 @@ const { shell } = require('electron')
|
||||
shell.openExternal('https://github.com')
|
||||
```
|
||||
|
||||
**Note:** While the `shell` module can be used in the renderer process, it will not function in a sandboxed renderer.
|
||||
> [!WARNING]
|
||||
> While the `shell` module can be used in the renderer process, it will not function in a sandboxed renderer.
|
||||
|
||||
## Methods
|
||||
|
||||
|
||||
@@ -58,8 +58,8 @@
|
||||
`false` on macOS. This option is not configurable on other platforms.
|
||||
* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
|
||||
Default is `false`.
|
||||
* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
|
||||
key is pressed. Default is `false`.
|
||||
* `autoHideMenuBar` boolean (optional) _Linux_ _Windows_ - Auto hide the menu bar
|
||||
unless the `Alt` key is pressed. Default is `false`.
|
||||
* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
|
||||
be resized larger than screen. Only relevant for macOS, as other OSes
|
||||
allow larger-than-screen windows by default. Default is `false`.
|
||||
|
||||
@@ -15,11 +15,13 @@
|
||||
* `items` JumpListItem[] (optional) - Array of [`JumpListItem`](jump-list-item.md) objects if `type` is `tasks` or
|
||||
`custom`, otherwise it should be omitted.
|
||||
|
||||
**Note:** If a `JumpListCategory` object has neither the `type` nor the `name`
|
||||
property set then its `type` is assumed to be `tasks`. If the `name` property
|
||||
is set but the `type` property is omitted then the `type` is assumed to be
|
||||
`custom`.
|
||||
> [!NOTE]
|
||||
> If a `JumpListCategory` object has neither the `type` nor the `name`
|
||||
> property set then its `type` is assumed to be `tasks`. If the `name` property
|
||||
> is set but the `type` property is omitted then the `type` is assumed to be
|
||||
> `custom`.
|
||||
|
||||
**Note:** The maximum length of a Jump List item's `description` property is
|
||||
260 characters. Beyond this limit, the item will not be added to the Jump
|
||||
List, nor will it be displayed.
|
||||
> [!NOTE]
|
||||
> The maximum length of a Jump List item's `description` property is
|
||||
> 260 characters. Beyond this limit, the item will not be added to the Jump
|
||||
> List, nor will it be displayed.
|
||||
|
||||
@@ -3,6 +3,7 @@
|
||||
* `x` number
|
||||
* `y` number
|
||||
|
||||
**Note:** Both `x` and `y` must be whole integers, when providing a point object
|
||||
as input to an Electron API we will automatically round your `x` and `y` values
|
||||
to the nearest whole integer.
|
||||
> [!NOTE]
|
||||
> Both `x` and `y` must be whole integers, when providing a point object
|
||||
> as input to an Electron API we will automatically round your `x` and `y` values
|
||||
> to the nearest whole integer.
|
||||
|
||||
@@ -12,6 +12,8 @@ The number represented by `status` means different things on different platforms
|
||||
Below is an example of some of the additional options that may be set which
|
||||
may be different on each platform.
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
name: 'Austin_4th_Floor_Printer___C02XK13BJHD4',
|
||||
|
||||
@@ -26,6 +26,8 @@
|
||||
|
||||
An example TraceConfig that roughly matches what Chrome DevTools records:
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
recording_mode: 'record-until-full',
|
||||
|
||||
@@ -6,6 +6,7 @@ Process: [Main](../glossary.md#main-process), [Utility](../glossary.md#utility-p
|
||||
|
||||
```js
|
||||
const { systemPreferences } = require('electron')
|
||||
|
||||
console.log(systemPreferences.getEffectiveAppearance())
|
||||
```
|
||||
|
||||
|
||||
@@ -4,8 +4,9 @@
|
||||
> from Chromium at the space indicated by the proxy. By default, this proxy is added
|
||||
> to each TouchBar at the end of the input. For more information, see the AppKit docs on
|
||||
> [NSTouchBarItemIdentifierOtherItemsProxy](https://developer.apple.com/documentation/appkit/nstouchbaritemidentifierotheritemsproxy)
|
||||
>
|
||||
> Note: Only one instance of this class can be added per TouchBar.
|
||||
|
||||
> [!NOTE]
|
||||
> Only one instance of this class can be added per TouchBar.
|
||||
|
||||
Process: [Main](../glossary.md#main-process)<br />
|
||||
_This class is not exported from the `'electron'` module. It is only available as a return value of other methods in the Electron API._
|
||||
|
||||
@@ -1,5 +1,9 @@
|
||||
# TouchBar
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
## Class: TouchBar
|
||||
|
||||
> Create TouchBar layouts for native macOS applications
|
||||
@@ -15,12 +19,14 @@ Process: [Main](../glossary.md#main-process)
|
||||
Creates a new touch bar with the specified items. Use
|
||||
`BrowserWindow.setTouchBar` to add the `TouchBar` to a window.
|
||||
|
||||
**Note:** The TouchBar API is currently experimental and may change or be
|
||||
removed in future Electron releases.
|
||||
> [!NOTE]
|
||||
> The TouchBar API is currently experimental and may change or be
|
||||
> removed in future Electron releases.
|
||||
|
||||
**Tip:** If you don't have a MacBook with Touch Bar, you can use
|
||||
[Touch Bar Simulator](https://github.com/sindresorhus/touch-bar-simulator)
|
||||
to test Touch Bar usage in your app.
|
||||
> [!TIP]
|
||||
> If you don't have a MacBook with Touch Bar, you can use
|
||||
> [Touch Bar Simulator](https://github.com/sindresorhus/touch-bar-simulator)
|
||||
> to test Touch Bar usage in your app.
|
||||
|
||||
### Static Properties
|
||||
|
||||
|
||||
@@ -25,6 +25,10 @@ app.whenReady().then(() => {
|
||||
})
|
||||
```
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
**Platform Considerations**
|
||||
|
||||
**Linux**
|
||||
@@ -176,7 +180,8 @@ Returns:
|
||||
|
||||
Emitted when the mouse is released from clicking the tray icon.
|
||||
|
||||
Note: This will not be emitted if you have set a context menu for your Tray using `tray.setContextMenu`, as a result of macOS-level constraints.
|
||||
> [!NOTE]
|
||||
> This will not be emitted if you have set a context menu for your Tray using `tray.setContextMenu`, as a result of macOS-level constraints.
|
||||
|
||||
#### Event: 'mouse-down' _macOS_
|
||||
|
||||
|
||||
@@ -44,7 +44,8 @@ Process: [Main](../glossary.md#main-process)<br />
|
||||
|
||||
Returns [`UtilityProcess`](utility-process.md#class-utilityprocess)
|
||||
|
||||
**Note:** `utilityProcess.fork` can only be called after the `ready` event has been emitted on `App`.
|
||||
> [!NOTE]
|
||||
> `utilityProcess.fork` can only be called after the `ready` event has been emitted on `App`.
|
||||
|
||||
## Class: UtilityProcess
|
||||
|
||||
@@ -108,7 +109,8 @@ child.on('exit', () => {
|
||||
})
|
||||
```
|
||||
|
||||
**Note:** You can use the `pid` to determine if the process is currently running.
|
||||
> [!NOTE]
|
||||
> You can use the `pid` to determine if the process is currently running.
|
||||
|
||||
#### `child.stdout`
|
||||
|
||||
|
||||
@@ -9,6 +9,7 @@ module is emitted.
|
||||
|
||||
```js
|
||||
const { BaseWindow, View } = require('electron')
|
||||
|
||||
const win = new BaseWindow()
|
||||
const view = new View()
|
||||
|
||||
@@ -25,6 +26,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
`View` is an [EventEmitter][event-emitter].
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new View()`
|
||||
|
||||
Creates a new `View`.
|
||||
@@ -94,13 +99,15 @@ Examples of valid `color` values:
|
||||
* Similar to CSS Color Module Level 3 keywords, but case-sensitive.
|
||||
* e.g. `blueviolet` or `red`
|
||||
|
||||
**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
|
||||
> [!NOTE]
|
||||
> Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
|
||||
|
||||
#### `view.setBorderRadius(radius)`
|
||||
|
||||
* `radius` Integer - Border radius size in pixels.
|
||||
|
||||
**Note:** The area cutout of the view's border still captures clicks.
|
||||
> [!NOTE]
|
||||
> The area cutout of the view's border still captures clicks.
|
||||
|
||||
#### `view.setVisible(visible)`
|
||||
|
||||
|
||||
@@ -9,6 +9,7 @@ module is emitted.
|
||||
|
||||
```js
|
||||
const { BaseWindow, WebContentsView } = require('electron')
|
||||
|
||||
const win = new BaseWindow({ width: 800, height: 400 })
|
||||
|
||||
const view1 = new WebContentsView()
|
||||
@@ -32,6 +33,10 @@ Process: [Main](../glossary.md#main-process)
|
||||
|
||||
`WebContentsView` is an [EventEmitter][event-emitter].
|
||||
|
||||
> [!WARNING]
|
||||
> Electron's built-in classes cannot be subclassed in user code.
|
||||
> For more information, see [the FAQ](../faq.md#class-inheritance-does-not-work-with-electron-built-in-modules).
|
||||
|
||||
### `new WebContentsView([options])`
|
||||
|
||||
* `options` Object (optional)
|
||||
@@ -52,6 +57,7 @@ Use this to interact with the `WebContents`, for instance to load a URL.
|
||||
|
||||
```js
|
||||
const { WebContentsView } = require('electron')
|
||||
|
||||
const view = new WebContentsView()
|
||||
view.webContents.loadURL('https://electronjs.org/')
|
||||
```
|
||||
|
||||
@@ -55,6 +55,7 @@ These methods can be accessed from the `webContents` module:
|
||||
|
||||
```js
|
||||
const { webContents } = require('electron')
|
||||
|
||||
console.log(webContents)
|
||||
```
|
||||
|
||||
@@ -446,6 +447,7 @@ and allow the page to be unloaded.
|
||||
|
||||
```js
|
||||
const { BrowserWindow, dialog } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({ width: 800, height: 600 })
|
||||
win.webContents.on('will-prevent-unload', (event) => {
|
||||
const choice = dialog.showMessageBoxSync(win, {
|
||||
@@ -463,7 +465,8 @@ win.webContents.on('will-prevent-unload', (event) => {
|
||||
})
|
||||
```
|
||||
|
||||
**Note:** This will be emitted for `BrowserViews` but will _not_ be respected - this is because we have chosen not to tie the `BrowserView` lifecycle to its owning BrowserWindow should one exist per the [specification](https://developer.mozilla.org/en-US/docs/Web/API/Window/beforeunload_event).
|
||||
> [!NOTE]
|
||||
> This will be emitted for `BrowserViews` but will _not_ be respected - this is because we have chosen not to tie the `BrowserView` lifecycle to its owning BrowserWindow should one exist per the [specification](https://developer.mozilla.org/en-US/docs/Web/API/Window/beforeunload_event).
|
||||
|
||||
#### Event: 'render-process-gone'
|
||||
|
||||
@@ -533,14 +536,55 @@ To only prevent the menu shortcuts, use
|
||||
[`setIgnoreMenuShortcuts`](#contentssetignoremenushortcutsignore):
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
const { app, BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({ width: 800, height: 600 })
|
||||
app.whenReady().then(() => {
|
||||
const win = new BrowserWindow({ width: 800, height: 600 })
|
||||
|
||||
win.webContents.on('before-input-event', (event, input) => {
|
||||
// For example, only enable application menu keyboard shortcuts when
|
||||
// Ctrl/Cmd are down.
|
||||
win.webContents.setIgnoreMenuShortcuts(!input.control && !input.meta)
|
||||
win.webContents.on('before-input-event', (event, input) => {
|
||||
// Enable application menu keyboard shortcuts when Ctrl/Cmd are down.
|
||||
win.webContents.setIgnoreMenuShortcuts(!input.control && !input.meta)
|
||||
})
|
||||
})
|
||||
```
|
||||
|
||||
#### Event: 'before-mouse-event'
|
||||
|
||||
Returns:
|
||||
|
||||
* `event` Event
|
||||
* `mouse` [MouseInputEvent](structures/mouse-input-event.md)
|
||||
|
||||
Emitted before dispatching mouse events in the page.
|
||||
|
||||
Calling `event.preventDefault` will prevent the page mouse events.
|
||||
|
||||
```js
|
||||
const { app, BrowserWindow } = require('electron')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
const win = new BrowserWindow({ width: 800, height: 600 })
|
||||
|
||||
win.webContents.on('before-mouse-event', (event, mouse) => {
|
||||
// Prevent mouseDown events.
|
||||
if (mouse.type === 'mouseDown') {
|
||||
console.log(mouse)
|
||||
/*
|
||||
{
|
||||
type: 'mouseDown',
|
||||
clickCount: 1,
|
||||
movementX: 0,
|
||||
movementY: 0,
|
||||
button: 'left',
|
||||
x: 632.359375,
|
||||
y: 480.6875,
|
||||
globalX: 168.359375,
|
||||
globalY: 193.6875
|
||||
}
|
||||
*/
|
||||
event.preventDefault()
|
||||
}
|
||||
})
|
||||
})
|
||||
```
|
||||
|
||||
@@ -838,9 +882,10 @@ Emitted when a bluetooth device needs to be selected when a call to
|
||||
the `deviceId` of the device to be selected. Passing an empty string to
|
||||
`callback` will cancel the request.
|
||||
|
||||
If an event listener is not added for this event, or if `event.preventDefault`
|
||||
is not called when handling this event, the first available device will be
|
||||
automatically selected.
|
||||
If no event listener is added for this event, all bluetooth requests will be cancelled.
|
||||
|
||||
If `event.preventDefault` is not called when handling this event, the first available
|
||||
device will be automatically selected.
|
||||
|
||||
Due to the nature of bluetooth, scanning for devices when
|
||||
`navigator.bluetooth.requestDevice` is called may take time and will cause
|
||||
@@ -887,7 +932,7 @@ const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({ webPreferences: { offscreen: true } })
|
||||
win.webContents.on('paint', (event, dirty, image) => {
|
||||
// updateBitmap(dirty, image.getBitmap())
|
||||
// updateBitmap(dirty, image.toBitmap())
|
||||
})
|
||||
win.loadURL('https://github.com')
|
||||
```
|
||||
@@ -1102,6 +1147,7 @@ Returns `string` - The URL of the current web page.
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({ width: 800, height: 600 })
|
||||
win.loadURL('https://github.com').then(() => {
|
||||
const currentURL = win.webContents.getURL()
|
||||
@@ -1491,7 +1537,8 @@ increment above or below represents zooming 20% larger or smaller to default
|
||||
limits of 300% and 50% of original size, respectively. The formula for this is
|
||||
`scale := 1.2 ^ level`.
|
||||
|
||||
> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> [!NOTE]
|
||||
> The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> zoom level for a specific domain propagates across all instances of windows with
|
||||
> the same domain. Differentiating the window URLs will make zoom work per-window.
|
||||
|
||||
@@ -1508,7 +1555,8 @@ Returns `Promise<void>`
|
||||
|
||||
Sets the maximum and minimum pinch-to-zoom level.
|
||||
|
||||
> **NOTE**: Visual zoom is disabled by default in Electron. To re-enable it, call:
|
||||
> [!NOTE]
|
||||
> Visual zoom is disabled by default in Electron. To re-enable it, call:
|
||||
>
|
||||
> ```js
|
||||
> const win = new BrowserWindow()
|
||||
@@ -1719,6 +1767,12 @@ When a custom `pageSize` is passed, Chromium attempts to validate platform speci
|
||||
Prints window's web page. When `silent` is set to `true`, Electron will pick
|
||||
the system's default printer if `deviceName` is empty and the default settings for printing.
|
||||
|
||||
Some possible `failureReason`s for print failure include:
|
||||
|
||||
* "Invalid printer settings"
|
||||
* "Print job canceled"
|
||||
* "Print job failed"
|
||||
|
||||
Use `page-break-before: always;` CSS style to force to print to a new page.
|
||||
|
||||
Example usage:
|
||||
@@ -1769,9 +1823,10 @@ An example of `webContents.printToPDF`:
|
||||
|
||||
```js
|
||||
const { app, BrowserWindow } = require('electron')
|
||||
|
||||
const fs = require('node:fs')
|
||||
const path = require('node:path')
|
||||
const os = require('node:os')
|
||||
const path = require('node:path')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
const win = new BrowserWindow()
|
||||
@@ -1803,6 +1858,7 @@ creation:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
win.webContents.on('devtools-opened', () => {
|
||||
win.webContents.addWorkSpace(__dirname)
|
||||
@@ -1869,6 +1925,7 @@ An example of showing devtools in a `<webview>` tag:
|
||||
```js
|
||||
// Main process
|
||||
const { ipcMain, webContents } = require('electron')
|
||||
|
||||
ipcMain.on('open-devtools', (event, targetContentsId, devtoolsContentsId) => {
|
||||
const target = webContents.fromId(targetContentsId)
|
||||
const devtools = webContents.fromId(devtoolsContentsId)
|
||||
@@ -2076,7 +2133,9 @@ Disable device emulation enabled by `webContents.enableDeviceEmulation`.
|
||||
* `inputEvent` [MouseInputEvent](structures/mouse-input-event.md) | [MouseWheelInputEvent](structures/mouse-wheel-input-event.md) | [KeyboardInputEvent](structures/keyboard-input-event.md)
|
||||
|
||||
Sends an input `event` to the page.
|
||||
**Note:** The [`BrowserWindow`](browser-window.md) containing the contents needs to be focused for
|
||||
|
||||
> [!NOTE]
|
||||
> The [`BrowserWindow`](browser-window.md) containing the contents needs to be focused for
|
||||
`sendInputEvent()` to work.
|
||||
|
||||
#### `contents.beginFrameSubscription([onlyDirty ,]callback)`
|
||||
@@ -2126,6 +2185,7 @@ Returns `Promise<void>` - resolves if the page is saved.
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
win.loadURL('https://github.com')
|
||||
@@ -2218,7 +2278,9 @@ By default this value is `{ min: 0, max: 0 }` , which would apply no restriction
|
||||
* `max` Integer - The maximum UDP port number that WebRTC should use.
|
||||
|
||||
Setting the WebRTC UDP Port Range allows you to restrict the udp port range used by WebRTC. By default the port range is unrestricted.
|
||||
**Note:** To reset to an unrestricted port range this value should be set to `{ min: 0, max: 0 }`.
|
||||
|
||||
> [!NOTE]
|
||||
> To reset to an unrestricted port range this value should be set to `{ min: 0, max: 0 }`.
|
||||
|
||||
#### `contents.getMediaSourceId(requestWebContents)`
|
||||
|
||||
@@ -2364,8 +2426,9 @@ A [`WebContents`](web-contents.md) instance that might own this `WebContents`.
|
||||
|
||||
A `WebContents | null` property that represents the of DevTools `WebContents` associated with a given `WebContents`.
|
||||
|
||||
**Note:** Users should never store this object because it may become `null`
|
||||
when the DevTools has been closed.
|
||||
> [!NOTE]
|
||||
> Users should never store this object because it may become `null`
|
||||
> when the DevTools has been closed.
|
||||
|
||||
#### `contents.debugger` _Readonly_
|
||||
|
||||
|
||||
@@ -41,7 +41,8 @@ Changes the zoom level to the specified level. The original size is 0 and each
|
||||
increment above or below represents zooming 20% larger or smaller to default
|
||||
limits of 300% and 50% of original size, respectively.
|
||||
|
||||
> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> [!NOTE]
|
||||
> The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> zoom level for a specific domain propagates across all instances of windows with
|
||||
> the same domain. Differentiating the window URLs will make zoom work per-window.
|
||||
|
||||
@@ -56,13 +57,15 @@ Returns `number` - The current zoom level.
|
||||
|
||||
Sets the maximum and minimum pinch-to-zoom level.
|
||||
|
||||
> **NOTE**: Visual zoom is disabled by default in Electron. To re-enable it, call:
|
||||
> [!NOTE]
|
||||
> Visual zoom is disabled by default in Electron. To re-enable it, call:
|
||||
>
|
||||
> ```js
|
||||
> webFrame.setVisualZoomLevelLimits(1, 3)
|
||||
> ```
|
||||
|
||||
> **NOTE**: Visual zoom only applies to pinch-to-zoom behavior. Cmd+/-/0 zoom shortcuts are
|
||||
> [!NOTE]
|
||||
> Visual zoom only applies to pinch-to-zoom behavior. Cmd+/-/0 zoom shortcuts are
|
||||
> controlled by the 'zoomIn', 'zoomOut', and 'resetZoom' MenuItem roles in the application
|
||||
> Menu. To disable shortcuts, manually [define the Menu](./menu.md#examples) and omit zoom roles
|
||||
> from the definition.
|
||||
@@ -96,9 +99,11 @@ with an array of misspelt words when complete.
|
||||
|
||||
An example of using [node-spellchecker][spellchecker] as provider:
|
||||
|
||||
```js @ts-expect-error=[2,6]
|
||||
```js @ts-expect-error=[3,8]
|
||||
const { webFrame } = require('electron')
|
||||
|
||||
const spellChecker = require('spellchecker')
|
||||
|
||||
webFrame.setSpellCheckProvider('en-US', {
|
||||
spellCheck (words, callback) {
|
||||
setTimeout(() => {
|
||||
@@ -189,7 +194,9 @@ dispatch errors of isolated worlds to foreign worlds.
|
||||
* `name` string (optional) - Name for isolated world. Useful in devtools.
|
||||
|
||||
Set the security origin, content security policy and name of the isolated world.
|
||||
Note: If the `csp` is specified, then the `securityOrigin` also has to be specified.
|
||||
|
||||
> [!NOTE]
|
||||
> If the `csp` is specified, then the `securityOrigin` also has to be specified.
|
||||
|
||||
### `webFrame.getResourceUsage()`
|
||||
|
||||
@@ -207,11 +214,14 @@ caches.
|
||||
|
||||
```js
|
||||
const { webFrame } = require('electron')
|
||||
|
||||
console.log(webFrame.getResourceUsage())
|
||||
```
|
||||
|
||||
This will generate:
|
||||
|
||||
<!-- eslint-skip -->
|
||||
|
||||
```js
|
||||
{
|
||||
images: {
|
||||
|
||||
@@ -22,5 +22,6 @@ const oldPath = document.querySelector('input').files[0].path
|
||||
|
||||
// After
|
||||
const { webUtils } = require('electron')
|
||||
|
||||
const newPath = webUtils.getPathForFile(document.querySelector('input').files[0])
|
||||
```
|
||||
|
||||
@@ -30,8 +30,10 @@ rendered.
|
||||
Unlike an `iframe`, the `webview` runs in a separate process than your
|
||||
app. It doesn't have the same permissions as your web page and all interactions
|
||||
between your app and embedded content will be asynchronous. This keeps your app
|
||||
safe from the embedded content. **Note:** Most methods called on the
|
||||
webview from the host page require a synchronous call to the main process.
|
||||
safe from the embedded content.
|
||||
|
||||
> [!NOTE]
|
||||
> Most methods called on the webview from the host page require a synchronous call to the main process.
|
||||
|
||||
## Example
|
||||
|
||||
@@ -252,7 +254,8 @@ The full list of supported feature strings can be found in the
|
||||
|
||||
The `webview` tag has the following methods:
|
||||
|
||||
**Note:** The webview element must be loaded before using the methods.
|
||||
> [!NOTE]
|
||||
> The webview element must be loaded before using the methods.
|
||||
|
||||
**Example**
|
||||
|
||||
@@ -679,7 +682,8 @@ increment above or below represents zooming 20% larger or smaller to default
|
||||
limits of 300% and 50% of original size, respectively. The formula for this is
|
||||
`scale := 1.2 ^ level`.
|
||||
|
||||
> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> [!NOTE]
|
||||
> The zoom policy at the Chromium level is same-origin, meaning that the
|
||||
> zoom level for a specific domain propagates across all instances of windows with
|
||||
> the same domain. Differentiating the window URLs will make zoom work per-window.
|
||||
|
||||
@@ -983,6 +987,7 @@ webview.send('ping')
|
||||
```js
|
||||
// In guest page.
|
||||
const { ipcRenderer } = require('electron')
|
||||
|
||||
ipcRenderer.on('ping', () => {
|
||||
ipcRenderer.sendToHost('pong')
|
||||
})
|
||||
|
||||
@@ -14,6 +14,25 @@ This document uses the following convention to categorize breaking changes:
|
||||
|
||||
## Planned Breaking API Changes (37.0)
|
||||
|
||||
### Utility Process unhandled rejection behavior change
|
||||
|
||||
Utility Processes will now warn with an error message when an unhandled
|
||||
rejection occurs instead of crashing the process.
|
||||
|
||||
To restore the previous behavior, you can use:
|
||||
|
||||
```js
|
||||
process.on('unhandledRejection', () => {
|
||||
process.exit(1)
|
||||
})
|
||||
```
|
||||
|
||||
### Behavior Changed: WebUSB and WebSerial Blocklist Support
|
||||
|
||||
[WebUSB](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API) and [Web Serial](https://developer.mozilla.org/en-US/docs/Web/API/Web_Serial_API) now support the [WebUSB Blocklist](https://wicg.github.io/webusb/#blocklist) and [Web Serial Blocklist](https://wicg.github.io/serial/#blocklist) used by Chromium and outlined in their respective specifications.
|
||||
|
||||
To disable these, users can pass `disable-usb-blocklist` and `disable-serial-blocklist` as command line flags.
|
||||
|
||||
### Removed: `null` value for `session` property in `ProtocolResponse`
|
||||
|
||||
This deprecated feature has been removed.
|
||||
@@ -31,6 +50,8 @@ and then using it in `ProtocolResponse.session`.
|
||||
`BrowserWindow.IsVisibleOnAllWorkspaces()` will now return false on Linux if the
|
||||
window is not currently visible.
|
||||
|
||||
## Planned Breaking API Changes (36.0)
|
||||
|
||||
### Behavior Changes: `app.commandLine`
|
||||
|
||||
`app.commandLine` will convert upper-cases switches and arguments to lowercase.
|
||||
@@ -39,19 +60,17 @@ window is not currently visible.
|
||||
|
||||
If you were using `app.commandLine` to control the behavior of the main process, you should do this via `process.argv`.
|
||||
|
||||
## Planned Breaking API Changes (36.0)
|
||||
### Deprecated: `NativeImage.getBitmap()`
|
||||
|
||||
### Utility Process unhandled rejection behavior change
|
||||
`NativeImage.toBitmap()` returns a newly-allocated copy of the bitmap. `NativeImage.getBitmap()` was originally an alternative function that returned the original instead of a copy. This changed when sandboxing was introduced, so both return a copy and are functionally equivalent.
|
||||
|
||||
Utility Processes will now warn with an error message when an unhandled
|
||||
rejection occurs instead of crashing the process.
|
||||
|
||||
To restore the previous behavior, you can use:
|
||||
Client code should call `NativeImage.toBitmap()` instead:
|
||||
|
||||
```js
|
||||
process.on('unhandledRejection', () => {
|
||||
process.exit(1)
|
||||
})
|
||||
// Deprecated
|
||||
bitmap = image.getBitmap()
|
||||
// Use this instead
|
||||
bitmap = image.toBitmap()
|
||||
```
|
||||
|
||||
### Removed: `isDefault` and `status` properties on `PrinterInfo`
|
||||
@@ -96,6 +115,24 @@ It has been always returning `true` since Electron 23, which only supports Windo
|
||||
|
||||
https://learn.microsoft.com/en-us/windows/win32/dwm/composition-ovw#disabling-dwm-composition-windows7-and-earlier
|
||||
|
||||
### Changed: GTK 4 is default when running GNOME
|
||||
|
||||
After an [upstream change](https://chromium-review.googlesource.com/c/chromium/src/+/6310469), GTK 4 is now the default when running GNOME.
|
||||
|
||||
In rare cases, this may cause some applications or configurations to [error](https://github.com/electron/electron/issues/46538) with the following message:
|
||||
|
||||
```stderr
|
||||
Gtk-ERROR **: 11:30:38.382: GTK 2/3 symbols detected. Using GTK 2/3 and GTK 4 in the same process is not supported
|
||||
```
|
||||
|
||||
Affected users can work around this by specifying the `gtk-version` command-line flag:
|
||||
|
||||
```shell
|
||||
$ electron --gtk-version=3 # or --gtk-version=2
|
||||
```
|
||||
|
||||
The same can be done with the [`app.commandLine.appendSwitch`](https://www.electronjs.org/docs/latest/api/command-line#commandlineappendswitchswitch-value) function.
|
||||
|
||||
## Planned Breaking API Changes (35.0)
|
||||
|
||||
### Behavior Changed: Dialog API's `defaultPath` option on Linux
|
||||
@@ -104,7 +141,7 @@ On Linux, the required portal version for file dialogs has been reverted
|
||||
to 3 from 4. Using the `defaultPath` option of the Dialog API is not
|
||||
supported when using portal file chooser dialogs unless the portal
|
||||
backend is version 4 or higher. The `--xdg-portal-required-version`
|
||||
[command-line switch](/api/command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
[command-line switch](api/command-line-switches.md#--xdg-portal-required-versionversion)
|
||||
can be used to force a required version for your application.
|
||||
See [#44426](https://github.com/electron/electron/pull/44426) for more details.
|
||||
|
||||
|
||||
@@ -155,7 +155,8 @@ $ gn gen out/Release --args="import(\"//electron/build/args/release.gn\")"
|
||||
$ gn gen out/Release --args="import(\`"//electron/build/args/release.gn\`")"
|
||||
```
|
||||
|
||||
**Note:** This will generate a `out/Testing` or `out/Release` build directory under `src/` with the testing or release build depending upon the configuration passed above. You can replace `Testing|Release` with another names, but it should be a subdirectory of `out`.
|
||||
> [!NOTE]
|
||||
> This will generate a `out/Testing` or `out/Release` build directory under `src/` with the testing or release build depending upon the configuration passed above. You can replace `Testing|Release` with another names, but it should be a subdirectory of `out`.
|
||||
|
||||
Also you shouldn't have to run `gn gen` again—if you want to change the build arguments, you can run `gn args out/Testing` to bring up an editor. To see the list of available build configuration options, run `gn args out/Testing --list`.
|
||||
|
||||
|
||||
@@ -39,8 +39,9 @@ Building Electron is done entirely with command-line scripts and cannot be done
|
||||
with Visual Studio. You can develop Electron with any editor but support for
|
||||
building with Visual Studio will come in the future.
|
||||
|
||||
**Note:** Even though Visual Studio is not used for building, it's still
|
||||
**required** because we need the build toolchains it provides.
|
||||
> [!NOTE]
|
||||
> Even though Visual Studio is not used for building, it's still
|
||||
> **required** because we need the build toolchains it provides.
|
||||
|
||||
## Exclude source tree from Windows Security
|
||||
|
||||
|
||||
@@ -148,7 +148,8 @@ In your [`shell/common/node_bindings.cc`](https://github.com/electron/electron/b
|
||||
V(electron_browser_{api_name})
|
||||
```
|
||||
|
||||
> Note: More technical details on how Node links with Electron can be found on [our blog](https://www.electronjs.org/blog/electron-internals-using-node-as-a-library#link-node-with-electron).
|
||||
> [!NOTE]
|
||||
> More technical details on how Node links with Electron can be found on [our blog](https://www.electronjs.org/blog/electron-internals-using-node-as-a-library#link-node-with-electron).
|
||||
|
||||
## Expose your API to TypeScript
|
||||
|
||||
@@ -164,8 +165,10 @@ An example of the contents of this file can be found [here](https://github.com/e
|
||||
|
||||
Add your module to the module list found at `"lib/browser/api/module-list.ts"` like so:
|
||||
|
||||
<!-- eslint-disable semi -->
|
||||
|
||||
```ts title='lib/browser/api/module-list.ts' @ts-nocheck
|
||||
export const browserModuleList: ElectronInternal.ModuleEntry[] = [
|
||||
{ name: 'apiName', loader: () => require('./api-name') },
|
||||
{ name: 'apiName', loader: () => require('./api-name') }
|
||||
];
|
||||
```
|
||||
|
||||
@@ -49,7 +49,8 @@ $ git commit
|
||||
$ ../../electron/script/git-export-patches -o ../../electron/patches/node
|
||||
```
|
||||
|
||||
> **NOTE**: `git-export-patches` ignores any uncommitted files, so you must create a commit if you want your changes to be exported. The subject line of the commit message will be used to derive the patch file name, and the body of the commit message should include the reason for the patch's existence.
|
||||
> [!NOTE]
|
||||
> `git-export-patches` ignores any uncommitted files, so you must create a commit if you want your changes to be exported. The subject line of the commit message will be used to derive the patch file name, and the body of the commit message should include the reason for the patch's existence.
|
||||
|
||||
Re-exporting patches will sometimes cause shasums in unrelated patches to change. This is generally harmless and can be ignored (but go ahead and add those changes to your PR, it'll stop them from showing up for other people).
|
||||
|
||||
|
||||
@@ -81,6 +81,11 @@ $ git commit
|
||||
|
||||
Note that multiple commits get squashed when they are landed.
|
||||
|
||||
#### Commit signing
|
||||
|
||||
The `electron/electron` repo enforces [commit signatures](https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits) for all incoming PRs.
|
||||
To sign your commits, see GitHub's documentation on [Telling Git about your signing key](https://docs.github.com/en/authentication/managing-commit-signature-verification/telling-git-about-your-signing-key).
|
||||
|
||||
#### Commit message guidelines
|
||||
|
||||
A good commit message should describe what changed and why. The Electron project
|
||||
|
||||
12
docs/faq.md
12
docs/faq.md
@@ -67,6 +67,7 @@ code from this:
|
||||
|
||||
```js
|
||||
const { app, Tray } = require('electron')
|
||||
|
||||
app.whenReady().then(() => {
|
||||
const tray = new Tray('/path/to/icon.png')
|
||||
tray.setTitle('hello world')
|
||||
@@ -77,6 +78,7 @@ to this:
|
||||
|
||||
```js
|
||||
const { app, Tray } = require('electron')
|
||||
|
||||
let tray = null
|
||||
app.whenReady().then(() => {
|
||||
tray = new Tray('/path/to/icon.png')
|
||||
@@ -95,6 +97,7 @@ To solve this, you can turn off node integration in Electron:
|
||||
```js
|
||||
// In the main process.
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({
|
||||
webPreferences: {
|
||||
nodeIntegration: false
|
||||
@@ -143,6 +146,7 @@ To achieve this goal, set the background in the constructor for [BrowserWindow][
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow({
|
||||
backgroundColor: '#fff'
|
||||
})
|
||||
@@ -152,6 +156,14 @@ The effect is visible only on (some?) LCD screens. Even if you don't see a diffe
|
||||
|
||||
Notice that just setting the background in the CSS does not have the desired effect.
|
||||
|
||||
## Class inheritance does not work with Electron built-in modules
|
||||
|
||||
Electron classes cannot be subclassed with the [`extends`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes/extends)
|
||||
keyword (also known as class inheritance). This feature was never implemented in Electron due
|
||||
to the added complexity it would add to C++/JavaScript interop in Electron's internals.
|
||||
|
||||
For more information, see [electron/electron#23](https://github.com/electron/electron/issues/23).
|
||||
|
||||
[memory-management]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Memory_Management
|
||||
[closures]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures
|
||||
[storage]: https://developer.mozilla.org/en-US/docs/Web/API/Storage
|
||||
|
||||
6
docs/fiddles/.eslintrc.json
Normal file
6
docs/fiddles/.eslintrc.json
Normal file
@@ -0,0 +1,6 @@
|
||||
{
|
||||
"extends": "standard",
|
||||
"rules": {
|
||||
"import/order": "off"
|
||||
}
|
||||
}
|
||||
@@ -1,6 +1,12 @@
|
||||
const { app, BrowserWindow, ipcMain } = require('electron/main')
|
||||
const path = require('node:path')
|
||||
|
||||
function handleSetTitle (event, title) {
|
||||
const webContents = event.sender
|
||||
const win = BrowserWindow.fromWebContents(webContents)
|
||||
win.setTitle(title)
|
||||
}
|
||||
|
||||
function createWindow () {
|
||||
const mainWindow = new BrowserWindow({
|
||||
webPreferences: {
|
||||
@@ -8,16 +14,11 @@ function createWindow () {
|
||||
}
|
||||
})
|
||||
|
||||
ipcMain.on('set-title', (event, title) => {
|
||||
const webContents = event.sender
|
||||
const win = BrowserWindow.fromWebContents(webContents)
|
||||
win.setTitle(title)
|
||||
})
|
||||
|
||||
mainWindow.loadFile('index.html')
|
||||
}
|
||||
|
||||
app.whenReady().then(() => {
|
||||
ipcMain.on('set-title', handleSetTitle)
|
||||
createWindow()
|
||||
|
||||
app.on('activate', function () {
|
||||
|
||||
@@ -42,6 +42,7 @@ Read a file in the ASAR archive:
|
||||
|
||||
```js
|
||||
const fs = require('node:fs')
|
||||
|
||||
fs.readFileSync('/path/to/example.asar/file.txt')
|
||||
```
|
||||
|
||||
@@ -49,6 +50,7 @@ List all files under the root of the archive:
|
||||
|
||||
```js
|
||||
const fs = require('node:fs')
|
||||
|
||||
fs.readdirSync('/path/to/example.asar')
|
||||
```
|
||||
|
||||
@@ -62,6 +64,7 @@ You can also display a web page in an ASAR archive with `BrowserWindow`:
|
||||
|
||||
```js
|
||||
const { BrowserWindow } = require('electron')
|
||||
|
||||
const win = new BrowserWindow()
|
||||
|
||||
win.loadURL('file:///path/to/example.asar/static/index.html')
|
||||
@@ -91,6 +94,7 @@ content of an ASAR archive as a file. For this purpose you can use the built-in
|
||||
|
||||
```js
|
||||
const originalFs = require('original-fs')
|
||||
|
||||
originalFs.readFileSync('/path/to/example.asar')
|
||||
```
|
||||
|
||||
@@ -99,6 +103,7 @@ the `fs` module:
|
||||
|
||||
```js
|
||||
const fs = require('node:fs')
|
||||
|
||||
process.noAsar = true
|
||||
fs.readFileSync('/path/to/example.asar')
|
||||
```
|
||||
|
||||
@@ -95,6 +95,7 @@ or to retrieve other Electron process information:
|
||||
```js @ts-nocheck
|
||||
import fs from 'node:fs'
|
||||
import path from 'node:path'
|
||||
|
||||
import { browser, expect } from '@wdio/globals'
|
||||
|
||||
const packageJson = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), { encoding: 'utf-8' }))
|
||||
@@ -165,6 +166,7 @@ ChromeDriver and where to find the binary of your Electron app:
|
||||
|
||||
```js title='test.js' @ts-expect-error=[1]
|
||||
const webdriver = require('selenium-webdriver')
|
||||
|
||||
const driver = new webdriver.Builder()
|
||||
// The "9515" is the port opened by ChromeDriver.
|
||||
.usingServer('http://localhost:9515')
|
||||
@@ -317,9 +319,10 @@ To create a custom driver, we'll use Node.js' [`child_process`](https://nodejs.o
|
||||
The test suite will spawn the Electron process, then establish a simple messaging protocol:
|
||||
|
||||
```js title='testDriver.js' @ts-nocheck
|
||||
const childProcess = require('node:child_process')
|
||||
const electronPath = require('electron')
|
||||
|
||||
const childProcess = require('node:child_process')
|
||||
|
||||
// spawn the process
|
||||
const env = { /* ... */ }
|
||||
const stdio = ['inherit', 'inherit', 'inherit', 'ipc']
|
||||
@@ -436,8 +439,10 @@ framework of your choosing. The following example uses
|
||||
or Mocha would work as well:
|
||||
|
||||
```js title='test.js' @ts-nocheck
|
||||
const test = require('ava')
|
||||
const electronPath = require('electron')
|
||||
|
||||
const test = require('ava')
|
||||
|
||||
const { TestDriver } = require('./testDriver')
|
||||
|
||||
const app = new TestDriver({
|
||||
|
||||
@@ -78,6 +78,8 @@ See the [Mac App Store Guide][].
|
||||
|
||||
## Signing Windows builds
|
||||
|
||||
### Using traditional certificates
|
||||
|
||||
Before you can code sign your application, you need to acquire a code signing
|
||||
certificate. Unlike Apple, Microsoft allows developers to purchase those
|
||||
certificates on the open market. They are usually sold by the same companies
|
||||
@@ -117,13 +119,13 @@ expose configuration options through a `windowsSign` property. You can either us
|
||||
to sign files directly - or use the same `windowsSign` configuration across Electron
|
||||
Forge, [`@electron/packager`][], [`electron-winstaller`][], and [`electron-wix-msi`][].
|
||||
|
||||
### Using Electron Forge
|
||||
#### Using Electron Forge
|
||||
|
||||
Electron Forge is the recommended way to sign your app as well as your `Squirrel.Windows`
|
||||
and `WiX MSI` installers. Detailed instructions on how to configure your application can
|
||||
be found in the [Electron Forge Code Signing Tutorial](https://www.electronforge.io/guides/code-signing/code-signing-windows).
|
||||
|
||||
### Using Electron Packager
|
||||
#### Using Electron Packager
|
||||
|
||||
If you're not using an integrated build pipeline like Forge, you
|
||||
are likely using [`@electron/packager`][], which includes [`@electron/windows-sign`][].
|
||||
@@ -146,7 +148,7 @@ packager({
|
||||
})
|
||||
```
|
||||
|
||||
### Using electron-winstaller (Squirrel.Windows)
|
||||
#### Using electron-winstaller (Squirrel.Windows)
|
||||
|
||||
[`electron-winstaller`][] is a package that can generate Squirrel.Windows installers for your
|
||||
Electron app. This is the tool used under the hood by Electron Forge's
|
||||
@@ -178,7 +180,7 @@ try {
|
||||
|
||||
For full configuration options, check out the [`electron-winstaller`][] repository!
|
||||
|
||||
### Using electron-wix-msi (WiX MSI)
|
||||
#### Using electron-wix-msi (WiX MSI)
|
||||
|
||||
[`electron-wix-msi`][] is a package that can generate MSI installers for your
|
||||
Electron app. This is the tool used under the hood by Electron Forge's [MSI Maker][maker-msi].
|
||||
@@ -221,11 +223,32 @@ await msiCreator.compile()
|
||||
|
||||
For full configuration options, check out the [`electron-wix-msi`][] repository!
|
||||
|
||||
### Using Electron Builder
|
||||
#### Using Electron Builder
|
||||
|
||||
Electron Builder comes with a custom solution for signing your application. You
|
||||
can find [its documentation here](https://www.electron.build/code-signing).
|
||||
|
||||
### Using Azure Trusted Signing
|
||||
|
||||
[Azure Trusted Signing][] is Microsoft's modern cloud-based alternative to EV certificates.
|
||||
It is the cheapest option for code signing on Windows, and it gets rid of SmartScreen warnings.
|
||||
|
||||
As of May 2025, Azure Trusted Signing is [available][trusted-signing-availability] to US and
|
||||
Canada-based organizations with 3+ years of verifiable business history. Microsoft is looking
|
||||
to make the program more widely available. If you're reading this at a later point, it could
|
||||
make sense to check if the eligibility criteria have changed.
|
||||
|
||||
#### Using Electron Forge
|
||||
|
||||
Electron Forge is the recommended way to sign your app as well as your `Squirrel.Windows`
|
||||
and `WiX MSI` installers. Instructions for Azure Trusted Signing can be found
|
||||
[here][forge-trusted-signing].
|
||||
|
||||
#### Using Electron Builder
|
||||
|
||||
The Electron Builder documentation for Azure Trusted Signing can be found
|
||||
[here][builder-trusted-signing].
|
||||
|
||||
### Signing Windows Store applications
|
||||
|
||||
See the [Windows Store Guide][].
|
||||
@@ -243,3 +266,7 @@ See the [Windows Store Guide][].
|
||||
[windows store guide]: ./windows-store-guide.md
|
||||
[maker-squirrel]: https://www.electronforge.io/config/makers/squirrel.windows
|
||||
[maker-msi]: https://www.electronforge.io/config/makers/wix-msi
|
||||
[azure trusted signing]: https://azure.microsoft.com/en-us/products/trusted-signing
|
||||
[trusted-signing-availability]: https://techcommunity.microsoft.com/blog/microsoft-security-blog/trusted-signing-public-preview-update/4399713
|
||||
[forge-trusted-signing]: https://www.electronforge.io/guides/code-signing/code-signing-windows#using-azure-trusted-signing
|
||||
[builder-trusted-signing]: https://www.electron.build/code-signing-win#using-azure-trusted-signing-beta
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user