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https://bitbucket.org/chromiumembedded/cef
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761187a673
- Add chrome-devtools scheme handler implementation. - Change the CefBrowser::GetDevToolsURL() method to allow retrieval of both http and chrome-devtools URLs. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@630 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
243 lines
8.5 KiB
C++
243 lines
8.5 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_TESTS_CEFCLIENT_CLIENT_HANDLER_H_
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#define CEF_TESTS_CEFCLIENT_CLIENT_HANDLER_H_
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#pragma once
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#include <map>
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#include <set>
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#include <string>
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#include "include/cef_client.h"
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#include "cefclient/util.h"
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// Define this value to redirect all popup URLs to the main application browser
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// window.
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// #define TEST_REDIRECT_POPUP_URLS
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// ClientHandler implementation.
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class ClientHandler : public CefClient,
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public CefLifeSpanHandler,
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public CefLoadHandler,
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public CefRequestHandler,
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public CefDisplayHandler,
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public CefGeolocationHandler,
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public CefContextMenuHandler {
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public:
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// Interface for process message delegates. Do not perform work in the
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// RenderDelegate constructor.
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class ProcessMessageDelegate : public virtual CefBase {
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public:
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// Called when a process message is received. Return true if the message was
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// handled and should not be passed on to other handlers.
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// ProcessMessageDelegates should check for unique message names to avoid
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// interfering with each other.
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virtual bool OnProcessMessageRecieved(
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CefRefPtr<ClientHandler> handler,
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) {
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return false;
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}
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};
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typedef std::set<CefRefPtr<ProcessMessageDelegate> >
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ProcessMessageDelegateSet;
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// Interface for request handler delegates. Do not perform work in the
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// RequestDelegate constructor.
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class RequestDelegate : public virtual CefBase {
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public:
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// Called to retrieve a resource handler.
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virtual CefRefPtr<CefResourceHandler> GetResourceHandler(
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CefRefPtr<ClientHandler> handler,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) {
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return NULL;
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}
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};
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typedef std::set<CefRefPtr<RequestDelegate> > RequestDelegateSet;
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ClientHandler();
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virtual ~ClientHandler();
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// CefClient methods
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virtual CefRefPtr<CefLifeSpanHandler> GetLifeSpanHandler() OVERRIDE {
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return this;
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}
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virtual CefRefPtr<CefLoadHandler> GetLoadHandler() OVERRIDE {
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return this;
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}
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virtual CefRefPtr<CefRequestHandler> GetRequestHandler() OVERRIDE {
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return this;
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}
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virtual CefRefPtr<CefDisplayHandler> GetDisplayHandler() OVERRIDE {
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return this;
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}
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virtual CefRefPtr<CefGeolocationHandler> GetGeolocationHandler() OVERRIDE {
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return this;
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}
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virtual CefRefPtr<CefContextMenuHandler> GetContextMenuHandler() OVERRIDE {
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return this;
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}
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virtual bool OnProcessMessageRecieved(CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message)
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OVERRIDE;
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// CefLifeSpanHandler methods
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virtual bool OnBeforePopup(CefRefPtr<CefBrowser> parentBrowser,
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const CefPopupFeatures& popupFeatures,
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CefWindowInfo& windowInfo,
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const CefString& url,
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CefRefPtr<CefClient>& client,
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CefBrowserSettings& settings) OVERRIDE;
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virtual void OnAfterCreated(CefRefPtr<CefBrowser> browser) OVERRIDE;
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virtual bool DoClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
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virtual void OnBeforeClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
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// CefLoadHandler methods
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virtual void OnLoadStart(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame) OVERRIDE;
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virtual void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) OVERRIDE;
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virtual void OnLoadError(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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ErrorCode errorCode,
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const CefString& errorText,
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const CefString& failedUrl) OVERRIDE;
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// CefRequestHandler methods
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virtual CefRefPtr<CefResourceHandler> GetResourceHandler(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) OVERRIDE;
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// CefDisplayHandler methods
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virtual void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
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bool isLoading,
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bool canGoBack,
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bool canGoForward) OVERRIDE;
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virtual void OnAddressChange(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const CefString& url) OVERRIDE;
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virtual void OnTitleChange(CefRefPtr<CefBrowser> browser,
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const CefString& title) OVERRIDE;
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virtual bool OnConsoleMessage(CefRefPtr<CefBrowser> browser,
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const CefString& message,
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const CefString& source,
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int line) OVERRIDE;
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// CefGeolocationHandler methods
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virtual void OnRequestGeolocationPermission(
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CefRefPtr<CefBrowser> browser,
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const CefString& requesting_url,
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int request_id,
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CefRefPtr<CefGeolocationCallback> callback) OVERRIDE;
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// CefContextMenuHandler methods
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virtual void OnBeforeContextMenu(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefContextMenuParams> params,
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CefRefPtr<CefMenuModel> model) OVERRIDE;
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virtual bool OnContextMenuCommand(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefContextMenuParams> params,
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int command_id,
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EventFlags event_flags) OVERRIDE;
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void SetMainHwnd(CefWindowHandle hwnd);
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CefWindowHandle GetMainHwnd() { return m_MainHwnd; }
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void SetEditHwnd(CefWindowHandle hwnd);
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void SetButtonHwnds(CefWindowHandle backHwnd,
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CefWindowHandle forwardHwnd,
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CefWindowHandle reloadHwnd,
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CefWindowHandle stopHwnd);
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CefRefPtr<CefBrowser> GetBrowser() { return m_Browser; }
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int GetBrowserId() { return m_BrowserId; }
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std::string GetLogFile();
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void SetLastDownloadFile(const std::string& fileName);
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std::string GetLastDownloadFile();
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// Send a notification to the application. Notifications should not block the
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// caller.
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enum NotificationType {
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NOTIFY_CONSOLE_MESSAGE,
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NOTIFY_DOWNLOAD_COMPLETE,
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NOTIFY_DOWNLOAD_ERROR,
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};
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void SendNotification(NotificationType type);
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void CloseMainWindow();
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void ShowDevTools(CefRefPtr<CefBrowser> browser);
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protected:
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void SetLoading(bool isLoading);
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void SetNavState(bool canGoBack, bool canGoForward);
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// Create all of ProcessMessageDelegate objects.
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static void CreateProcessMessageDelegates(
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ProcessMessageDelegateSet& delegates);
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// Create all of RequestDelegateSet objects.
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static void CreateRequestDelegates(RequestDelegateSet& delegates);
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// Test context menu creation.
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void BuildTestMenu(CefRefPtr<CefMenuModel> model);
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bool ExecuteTestMenu(int command_id);
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struct TestMenuState {
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TestMenuState() : check_item(true), radio_item(0) {}
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bool check_item;
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int radio_item;
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} m_TestMenuState;
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// The child browser window
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CefRefPtr<CefBrowser> m_Browser;
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// The main frame window handle
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CefWindowHandle m_MainHwnd;
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// The child browser id
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int m_BrowserId;
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// The edit window handle
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CefWindowHandle m_EditHwnd;
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// The button window handles
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CefWindowHandle m_BackHwnd;
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CefWindowHandle m_ForwardHwnd;
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CefWindowHandle m_StopHwnd;
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CefWindowHandle m_ReloadHwnd;
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// Support for logging.
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std::string m_LogFile;
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// Support for downloading files.
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std::string m_LastDownloadFile;
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// True if a form element currently has focus
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bool m_bFormElementHasFocus;
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// Registered delegates.
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ProcessMessageDelegateSet process_message_delegates_;
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RequestDelegateSet request_delegates_;
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std::set<std::string> m_OpenDevToolsURLs;
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// Include the default reference counting implementation.
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IMPLEMENT_REFCOUNTING(ClientHandler);
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// Include the default locking implementation.
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IMPLEMENT_LOCKING(ClientHandler);
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};
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#endif // CEF_TESTS_CEFCLIENT_CLIENT_HANDLER_H_
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