mirror of
https://github.com/electron/electron.git
synced 2026-05-02 03:00:22 -04:00
9be03cbe54
chore: address blink gc plugin errors Key fixes: - Replace `base::WeakPtrFactory` with `gin::WeakCellFactory` in MenuMac, MenuViews, and NetLog, since weak pointers to cppgc-managed objects must go through weak cells - Replace `v8::Global<v8::Value>` with `cppgc::Persistent<Menu>` for the menu reference in BaseWindow - Stop using `gin_helper::Handle<T>` with cppgc types; use raw `T*` and add a `static_assert` to prevent future misuse - Add proper `Trace()` overrides for Menu, MenuMac, MenuViews, and NetLog to ensure cppgc members are visited during garbage collection - Replace `SelfKeepAlive` prevent-GC mechanism in Menu with a `cppgc::Persistent` prevent-GC captured in `BindSelfToClosure` - Introduce `GC_PLUGIN_IGNORE` macro to suppress known-safe violations: mojo::Remote fields, ObjC bridging pointers, and intentional persistent self-references - Mark `ArgumentHolder` as `CPPGC_STACK_ALLOCATED()` in both Electron's and gin's function_template.h to silence raw-pointer-to-GC-type warnings
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_BROWSER_API_ELECTRON_API_MENU_VIEWS_H_
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#define ELECTRON_SHELL_BROWSER_API_ELECTRON_API_MENU_VIEWS_H_
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#include <memory>
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#include "base/containers/flat_map.h"
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#include "gin/weak_cell.h"
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#include "shell/browser/api/electron_api_menu.h"
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#include "ui/views/controls/menu/menu_runner.h"
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namespace electron::api {
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class MenuViews : public Menu {
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public:
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explicit MenuViews(gin::Arguments* args);
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~MenuViews() override;
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void Trace(cppgc::Visitor*) const override;
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protected:
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// Menu
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void PopupAt(BaseWindow* window,
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std::optional<WebFrameMain*> frame,
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int x,
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int y,
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int positioning_item,
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ui::mojom::MenuSourceType source_type,
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base::OnceClosure callback) override;
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void ClosePopupAt(int32_t window_id) override;
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private:
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void OnClosed(int32_t window_id, base::OnceClosure callback);
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// window ID -> open context menu
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base::flat_map<int32_t, std::unique_ptr<views::MenuRunner>> menu_runners_;
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gin::WeakCellFactory<MenuViews> weak_cell_factory_{this};
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};
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} // namespace electron::api
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#endif // ELECTRON_SHELL_BROWSER_API_ELECTRON_API_MENU_VIEWS_H_
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