mirror of
https://bitbucket.org/chromiumembedded/cef
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9cff99dc4e
- Add CefRequestContext::LoadExtension, CefExtension, CefExtensionHandler and related methods/interfaces. - Add chrome://extensions-support that lists supported Chrome APIs. - Add CefBrowserHost::SetAutoResizeEnabled and CefDisplayHandler::OnAutoResize to support browser resize based on preferred web contents size. - views: Add support for custom CefMenuButton popups. - cefclient: Run with `--load-extension=set_page_color` command-line flag for an extension loading example. Add `--use-views` on Windows and Linux for an even better example.
140 lines
3.6 KiB
C++
140 lines
3.6 KiB
C++
// Copyright (c) 2012 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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#ifndef CEF_LIBCEF_BROWSER_EXTENSIONS_API_TABS_TABS_API_H_
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#define CEF_LIBCEF_BROWSER_EXTENSIONS_API_TABS_TABS_API_H_
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#include "libcef/browser/extensions/extension_function_details.h"
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#include "chrome/common/extensions/api/tabs.h"
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#include "extensions/browser/api/execute_code_function.h"
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#include "extensions/browser/extension_function.h"
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// The contents of this file are extracted from
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// chrome/browser/extensions/api/tabs/tabs_api.h.
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namespace content {
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class WebContents;
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}
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namespace extensions {
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namespace cef {
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class TabsGetFunction : public UIThreadExtensionFunction {
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~TabsGetFunction() override {}
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ResponseAction Run() override;
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DECLARE_EXTENSION_FUNCTION("tabs.get", TABS_GET)
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};
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// Implement API call tabs.executeScript and tabs.insertCSS.
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class ExecuteCodeInTabFunction : public ExecuteCodeFunction {
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public:
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ExecuteCodeInTabFunction();
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protected:
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~ExecuteCodeInTabFunction() override;
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// ExtensionFunction:
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bool HasPermission() override;
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// Initializes |execute_tab_id_| and |details_|.
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InitResult Init() override;
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bool CanExecuteScriptOnPage() override;
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ScriptExecutor* GetScriptExecutor() override;
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bool IsWebView() const override;
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const GURL& GetWebViewSrc() const override;
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bool LoadFile(const std::string& file) override;
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private:
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const CefExtensionFunctionDetails cef_details_;
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void LoadFileComplete(const std::string& file,
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std::unique_ptr<std::string> data);
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// Id of tab which executes code.
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int execute_tab_id_;
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};
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class TabsExecuteScriptFunction : public ExecuteCodeInTabFunction {
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protected:
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bool ShouldInsertCSS() const override;
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private:
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~TabsExecuteScriptFunction() override {}
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void OnExecuteCodeFinished(const std::string& error,
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const GURL& on_url,
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const base::ListValue& script_result) override;
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DECLARE_EXTENSION_FUNCTION("tabs.executeScript", TABS_EXECUTESCRIPT)
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};
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class TabsInsertCSSFunction : public ExecuteCodeInTabFunction {
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private:
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~TabsInsertCSSFunction() override {}
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bool ShouldInsertCSS() const override;
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DECLARE_EXTENSION_FUNCTION("tabs.insertCSS", TABS_INSERTCSS)
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};
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class ZoomAPIFunction : public AsyncExtensionFunction {
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public:
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ZoomAPIFunction();
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protected:
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~ZoomAPIFunction() override {}
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// Gets the WebContents for |tab_id| if it is specified. Otherwise get the
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// WebContents for the active tab in the current window. Calling this function
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// may set error_.
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content::WebContents* GetWebContents(int tab_id);
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private:
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const CefExtensionFunctionDetails cef_details_;
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};
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class TabsSetZoomFunction : public ZoomAPIFunction {
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private:
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~TabsSetZoomFunction() override {}
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bool RunAsync() override;
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DECLARE_EXTENSION_FUNCTION("tabs.setZoom", TABS_SETZOOM)
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};
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class TabsGetZoomFunction : public ZoomAPIFunction {
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private:
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~TabsGetZoomFunction() override {}
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bool RunAsync() override;
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DECLARE_EXTENSION_FUNCTION("tabs.getZoom", TABS_GETZOOM)
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};
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class TabsSetZoomSettingsFunction : public ZoomAPIFunction {
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private:
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~TabsSetZoomSettingsFunction() override {}
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bool RunAsync() override;
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DECLARE_EXTENSION_FUNCTION("tabs.setZoomSettings", TABS_SETZOOMSETTINGS)
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};
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class TabsGetZoomSettingsFunction : public ZoomAPIFunction {
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private:
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~TabsGetZoomSettingsFunction() override {}
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bool RunAsync() override;
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DECLARE_EXTENSION_FUNCTION("tabs.getZoomSettings", TABS_GETZOOMSETTINGS)
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};
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} // namespace cef
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} // namespace extensions
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#endif // CEF_LIBCEF_BROWSER_EXTENSIONS_API_TABS_TABS_API_H_
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