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116 lines
4.2 KiB
C++
116 lines
4.2 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "shell/browser/extensions/api/resources_private/resources_private_api.h"
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#include <memory>
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#include <string>
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#include <utility>
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#include "base/values.h"
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#include "chrome/browser/browser_process.h"
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#include "chrome/common/extensions/api/resources_private.h"
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#include "chrome/grit/generated_resources.h"
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#include "components/strings/grit/components_strings.h"
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#include "components/zoom/page_zoom_constants.h"
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#include "pdf/buildflags.h"
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#include "printing/buildflags/buildflags.h"
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#include "ui/base/l10n/l10n_util.h"
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#include "ui/base/webui/web_ui_util.h"
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#if BUILDFLAG(ENABLE_PDF)
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#include "pdf/pdf_features.h"
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#endif // BUILDFLAG(ENABLE_PDF)
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// To add a new component to this API, simply:
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// 1. Add your component to the Component enum in
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// chrome/common/extensions/api/resources_private.idl
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// 2. Create an AddStringsForMyComponent(base::DictionaryValue * dict) method.
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// 3. Tie in that method to the switch statement in Run()
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namespace extensions {
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namespace {
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void AddStringsForPdf(base::DictionaryValue* dict) {
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#if BUILDFLAG(ENABLE_PDF)
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static constexpr webui::LocalizedString kPdfResources[] = {
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{"passwordDialogTitle", IDS_PDF_PASSWORD_DIALOG_TITLE},
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{"passwordPrompt", IDS_PDF_NEED_PASSWORD},
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{"passwordSubmit", IDS_PDF_PASSWORD_SUBMIT},
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{"passwordInvalid", IDS_PDF_PASSWORD_INVALID},
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{"pageLoading", IDS_PDF_PAGE_LOADING},
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{"pageLoadFailed", IDS_PDF_PAGE_LOAD_FAILED},
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{"errorDialogTitle", IDS_PDF_ERROR_DIALOG_TITLE},
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{"pageReload", IDS_PDF_PAGE_RELOAD_BUTTON},
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{"bookmarks", IDS_PDF_BOOKMARKS},
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{"labelPageNumber", IDS_PDF_LABEL_PAGE_NUMBER},
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{"tooltipRotateCW", IDS_PDF_TOOLTIP_ROTATE_CW},
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{"tooltipDownload", IDS_PDF_TOOLTIP_DOWNLOAD},
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{"tooltipPrint", IDS_PDF_TOOLTIP_PRINT},
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{"tooltipFitToPage", IDS_PDF_TOOLTIP_FIT_PAGE},
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{"tooltipFitToWidth", IDS_PDF_TOOLTIP_FIT_WIDTH},
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{"tooltipTwoUpViewDisable", IDS_PDF_TOOLTIP_TWO_UP_VIEW_DISABLE},
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{"tooltipTwoUpViewEnable", IDS_PDF_TOOLTIP_TWO_UP_VIEW_ENABLE},
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{"tooltipZoomIn", IDS_PDF_TOOLTIP_ZOOM_IN},
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{"tooltipZoomOut", IDS_PDF_TOOLTIP_ZOOM_OUT},
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};
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for (const auto& resource : kPdfResources)
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dict->SetString(resource.name, l10n_util::GetStringUTF16(resource.id));
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dict->SetString("presetZoomFactors", zoom::GetPresetZoomFactorsAsJSON());
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#endif // BUILDFLAG(ENABLE_PDF)
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}
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void AddAdditionalDataForPdf(base::DictionaryValue* dict) {
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#if BUILDFLAG(ENABLE_PDF)
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dict->SetKey("pdfFormSaveEnabled",
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base::Value(base::FeatureList::IsEnabled(
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chrome_pdf::features::kSaveEditedPDFForm)));
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dict->SetKey("pdfAnnotationsEnabled",
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base::Value(base::FeatureList::IsEnabled(
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chrome_pdf::features::kPDFAnnotations)));
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dict->SetKey("pdfTwoUpViewEnabled",
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base::Value(base::FeatureList::IsEnabled(
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chrome_pdf::features::kPDFTwoUpView)));
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dict->SetKey("printingEnabled", base::Value(true));
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#endif // BUILDFLAG(ENABLE_PDF)
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}
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} // namespace
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namespace get_strings = api::resources_private::GetStrings;
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ResourcesPrivateGetStringsFunction::ResourcesPrivateGetStringsFunction() {}
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ResourcesPrivateGetStringsFunction::~ResourcesPrivateGetStringsFunction() {}
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ExtensionFunction::ResponseAction ResourcesPrivateGetStringsFunction::Run() {
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std::unique_ptr<get_strings::Params> params(
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get_strings::Params::Create(*args_));
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auto dict = std::make_unique<base::DictionaryValue>();
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api::resources_private::Component component = params->component;
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switch (component) {
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case api::resources_private::COMPONENT_PDF:
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AddStringsForPdf(dict.get());
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AddAdditionalDataForPdf(dict.get());
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break;
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case api::resources_private::COMPONENT_IDENTITY:
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NOTREACHED();
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break;
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case api::resources_private::COMPONENT_NONE:
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NOTREACHED();
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break;
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}
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const std::string& app_locale = g_browser_process->GetApplicationLocale();
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webui::SetLoadTimeDataDefaults(app_locale, dict.get());
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return RespondNow(OneArgument(std::move(dict)));
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}
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} // namespace extensions
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