113 lines
4 KiB
C++
113 lines
4 KiB
C++
// Copyright (c) 2019 Slack Technologies, 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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#include "shell/browser/extensions/electron_extensions_api_client.h"
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#include <memory>
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#include <string>
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#include "electron/buildflags/buildflags.h"
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#include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h"
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#include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest_delegate.h"
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#include "printing/buildflags/buildflags.h"
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#include "shell/browser/api/electron_api_web_contents.h"
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#include "shell/browser/extensions/api/management/electron_management_api_delegate.h"
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#include "shell/browser/extensions/electron_extension_web_contents_observer.h"
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#include "shell/browser/extensions/electron_messaging_delegate.h"
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#include "v8/include/v8.h"
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#if BUILDFLAG(ENABLE_PRINTING)
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#include "components/printing/browser/print_manager_utils.h"
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#include "shell/browser/printing/print_preview_message_handler.h"
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#include "shell/browser/printing/print_view_manager_electron.h"
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#endif
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#if BUILDFLAG(ENABLE_PDF_VIEWER)
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#include "components/pdf/browser/pdf_web_contents_helper.h" // nogncheck
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#include "shell/browser/electron_pdf_web_contents_helper_client.h"
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#endif
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namespace extensions {
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class ElectronGuestViewManagerDelegate
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: public ExtensionsGuestViewManagerDelegate {
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public:
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explicit ElectronGuestViewManagerDelegate(content::BrowserContext* context)
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: ExtensionsGuestViewManagerDelegate(context) {}
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~ElectronGuestViewManagerDelegate() override = default;
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// GuestViewManagerDelegate:
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void OnGuestAdded(content::WebContents* guest_web_contents) const override {
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v8::Isolate* isolate = v8::Isolate::GetCurrent();
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v8::HandleScope scope(isolate);
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electron::api::WebContents::FromOrCreate(isolate, guest_web_contents);
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}
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private:
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DISALLOW_COPY_AND_ASSIGN(ElectronGuestViewManagerDelegate);
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};
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class ElectronMimeHandlerViewGuestDelegate
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: public MimeHandlerViewGuestDelegate {
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public:
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ElectronMimeHandlerViewGuestDelegate() = default;
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~ElectronMimeHandlerViewGuestDelegate() override = default;
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// MimeHandlerViewGuestDelegate.
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bool HandleContextMenu(content::WebContents* web_contents,
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const content::ContextMenuParams& params) override {
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// TODO(nornagon): surface this event to JS
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LOG(INFO) << "HCM";
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return true;
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}
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void RecordLoadMetric(bool in_main_frame,
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const std::string& mime_type) override {}
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private:
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DISALLOW_COPY_AND_ASSIGN(ElectronMimeHandlerViewGuestDelegate);
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};
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ElectronExtensionsAPIClient::ElectronExtensionsAPIClient() = default;
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ElectronExtensionsAPIClient::~ElectronExtensionsAPIClient() = default;
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MessagingDelegate* ElectronExtensionsAPIClient::GetMessagingDelegate() {
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if (!messaging_delegate_)
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messaging_delegate_ = std::make_unique<ElectronMessagingDelegate>();
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return messaging_delegate_.get();
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}
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void ElectronExtensionsAPIClient::AttachWebContentsHelpers(
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content::WebContents* web_contents) const {
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#if BUILDFLAG(ENABLE_PRINTING)
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electron::PrintPreviewMessageHandler::CreateForWebContents(web_contents);
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electron::PrintViewManagerElectron::CreateForWebContents(web_contents);
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#endif
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#if BUILDFLAG(ENABLE_PDF_VIEWER)
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pdf::PDFWebContentsHelper::CreateForWebContentsWithClient(
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web_contents, std::make_unique<ElectronPDFWebContentsHelperClient>());
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#endif
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extensions::ElectronExtensionWebContentsObserver::CreateForWebContents(
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web_contents);
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}
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ManagementAPIDelegate*
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ElectronExtensionsAPIClient::CreateManagementAPIDelegate() const {
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return new ElectronManagementAPIDelegate;
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}
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std::unique_ptr<MimeHandlerViewGuestDelegate>
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ElectronExtensionsAPIClient::CreateMimeHandlerViewGuestDelegate(
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MimeHandlerViewGuest* guest) const {
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return std::make_unique<ElectronMimeHandlerViewGuestDelegate>();
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}
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std::unique_ptr<guest_view::GuestViewManagerDelegate>
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ElectronExtensionsAPIClient::CreateGuestViewManagerDelegate(
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content::BrowserContext* context) const {
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return std::make_unique<ElectronGuestViewManagerDelegate>(context);
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}
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} // namespace extensions
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