cef/tests/cefclient/browser/root_window_views.h

128 lines
5.0 KiB
C++

// Copyright (c) 2016 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#ifndef CEF_TESTS_CEFCLIENT_BROWSER_ROOT_WINDOW_VIEWS_H_
#define CEF_TESTS_CEFCLIENT_BROWSER_ROOT_WINDOW_VIEWS_H_
#pragma once
#include <memory>
#include <string>
#include "tests/cefclient/browser/client_handler.h"
#include "tests/cefclient/browser/root_window.h"
#include "tests/cefclient/browser/views_window.h"
namespace client {
// Views framework implementation of a top-level window in the browser process.
// The methods of this class must be called on the main thread unless otherwise
// indicated.
class RootWindowViews : public RootWindow,
public ClientHandler::Delegate,
public ViewsWindow::Delegate {
public:
// Constructor may be called on any thread.
RootWindowViews();
~RootWindowViews();
// RootWindow methods:
void Init(RootWindow::Delegate* delegate,
std::unique_ptr<RootWindowConfig> config,
const CefBrowserSettings& settings) override;
void InitAsPopup(RootWindow::Delegate* delegate,
bool with_controls,
bool with_osr,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings) override;
void Show(ShowMode mode) override;
void Hide() override;
void SetBounds(int x, int y, size_t width, size_t height) override;
void Close(bool force) override;
void SetDeviceScaleFactor(float device_scale_factor) override;
float GetDeviceScaleFactor() const override;
CefRefPtr<CefBrowser> GetBrowser() const override;
ClientWindowHandle GetWindowHandle() const override;
bool WithWindowlessRendering() const override { return false; }
bool WithExtension() const override;
void OnExtensionsChanged(const ExtensionSet& extensions) override;
// ViewsWindow::Delegate methods:
bool WithControls() override;
bool WithExtension() override;
bool InitiallyHidden() override;
CefRefPtr<CefWindow> GetParentWindow() override;
CefRect GetInitialBounds() override;
cef_show_state_t GetInitialShowState() override;
scoped_refptr<ImageCache> GetImageCache() override;
void OnViewsWindowCreated(CefRefPtr<ViewsWindow> window) override;
void OnViewsWindowClosing(CefRefPtr<ViewsWindow> window) override;
void OnViewsWindowDestroyed(CefRefPtr<ViewsWindow> window) override;
void OnViewsWindowActivated(CefRefPtr<ViewsWindow> window) override;
ViewsWindow::Delegate* GetDelegateForPopup(
CefRefPtr<CefClient> client) override;
void CreateExtensionWindow(CefRefPtr<CefExtension> extension,
const CefRect& source_bounds,
CefRefPtr<CefWindow> parent_window,
base::OnceClosure close_callback) override;
void OnTest(int test_id) override;
void OnExit() override;
protected:
// ClientHandler::Delegate methods:
void OnBrowserCreated(CefRefPtr<CefBrowser> browser) override;
void OnBrowserClosing(CefRefPtr<CefBrowser> browser) override;
void OnBrowserClosed(CefRefPtr<CefBrowser> browser) override;
void OnSetAddress(const std::string& url) override;
void OnSetTitle(const std::string& title) override;
void OnSetFavicon(CefRefPtr<CefImage> image) override;
void OnSetFullscreen(bool fullscreen) override;
void OnAutoResize(const CefSize& new_size) override;
void OnSetLoadingState(bool isLoading,
bool canGoBack,
bool canGoForward) override;
void OnSetDraggableRegions(
const std::vector<CefDraggableRegion>& regions) override;
void OnTakeFocus(bool next) override;
void OnBeforeContextMenu(CefRefPtr<CefMenuModel> model) override;
private:
void CreateClientHandler(const std::string& url);
void InitOnUIThread(const CefBrowserSettings& settings,
CefRefPtr<CefRequestContext> request_context);
void CreateViewsWindow(const CefBrowserSettings& settings,
CefRefPtr<CefRequestContext> request_context,
const ImageCache::ImageSet& images);
void NotifyViewsWindowDestroyed();
void NotifyViewsWindowActivated();
void NotifyDestroyedIfDone();
// Members set during initialization. Safe to access from any thread.
std::unique_ptr<RootWindowConfig> config_;
CefRefPtr<ClientHandler> client_handler_;
bool initialized_ = false;
// Only accessed on the main thread.
CefRefPtr<CefBrowser> browser_;
bool window_destroyed_ = false;
bool browser_destroyed_ = false;
// Only accessed on the browser process UI thread.
CefRect initial_bounds_;
cef_show_state_t initial_show_state_ = CEF_SHOW_STATE_NORMAL;
bool position_on_resize_ = false;
CefRefPtr<ViewsWindow> window_;
ExtensionSet pending_extensions_;
scoped_refptr<ImageCache> image_cache_;
DISALLOW_COPY_AND_ASSIGN(RootWindowViews);
};
} // namespace client
#endif // CEF_TESTS_CEFCLIENT_BROWSER_ROOT_WINDOW_VIEWS_H_