cef/tests/cefclient/browser/root_window.h
2015-02-02 23:18:16 +00:00

118 lines
4.2 KiB
C++

// Copyright (c) 2015 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_H_
#define CEF_TESTS_CEFCLIENT_BROWSER_ROOT_WINDOW_H_
#pragma once
#include <string>
#include "include/base/cef_ref_counted.h"
#include "include/cef_browser.h"
#include "cefclient/browser/client_types.h"
#include "cefclient/browser/main_message_loop.h"
namespace client {
// Represents a top-level native window in the browser process. While references
// to this object are thread-safe the methods must be called on the main thread
// unless otherwise indicated.
class RootWindow :
public base::RefCountedThreadSafe<RootWindow, DeleteOnMainThread> {
public:
// This interface is implemented by the owner of the RootWindow. The methods
// of this class will be called on the main thread.
class Delegate {
public:
// Called to execute a test. See resource.h for |test_id| values.
virtual void OnTest(RootWindow* root_window, int test_id) = 0;
// Called to exit the application.
virtual void OnExit(RootWindow* root_window) = 0;
// Called when the RootWindow has been destroyed.
virtual void OnRootWindowDestroyed(RootWindow* root_window) = 0;
protected:
virtual ~Delegate() {}
};
// Create a new RootWindow object. This method may be called on any thread.
// Use RootWindowManager::CreateRootWindow() or CreateRootWindowAsPopup()
// instead of calling this method directly.
static scoped_refptr<RootWindow> Create();
// Returns the RootWindow associated with the specified |browser_id|. Must be
// called on the main thread.
static scoped_refptr<RootWindow> GetForBrowser(int browser_id);
#if defined(OS_MACOSX)
// Returns the RootWindow associated with the specified |window|. Must be
// called on the main thread.
static scoped_refptr<RootWindow> GetForNSWindow(NSWindow* window);
#endif
// Initialize as a normal window. This will create and show a native window
// hosting a single browser instance. This method may be called on any thread.
// |delegate| must be non-NULL and outlive this object.
// Use RootWindowManager::CreateRootWindow() instead of calling this method
// directly.
virtual void Init(RootWindow::Delegate* delegate,
bool with_controls,
bool with_osr,
const CefRect& bounds,
const CefBrowserSettings& settings,
const std::string& url) = 0;
// Initialize as a popup window. This is used to attach a new native window to
// a single browser instance that will be created later. The native window
// will be created and shown once the browser is available. This method may be
// called on any thread. |delegate| must be non-NULL and outlive this object.
// Use RootWindowManager::CreateRootWindowAsPopup() instead of calling this
// method directly.
virtual void InitAsPopup(RootWindow::Delegate* delegate,
bool with_controls,
bool with_osr,
const CefPopupFeatures& popupFeatures,
CefWindowInfo& windowInfo,
CefRefPtr<CefClient>& client,
CefBrowserSettings& settings) = 0;
enum ShowMode {
ShowNormal,
ShowMinimized,
ShowMaximized,
};
// Show the window.
virtual void Show(ShowMode mode) = 0;
// Hide the window.
virtual void Hide() = 0;
// Set the window bounds in screen coordinates.
virtual void SetBounds(int x, int y, size_t width, size_t height) = 0;
// Close the window. If |force| is true onunload handlers will not be
// executed.
virtual void Close(bool force) = 0;
// Returns the browser that this window contains, if any.
virtual CefRefPtr<CefBrowser> GetBrowser() const = 0;
// Returns the native handle for this window, if any.
virtual ClientWindowHandle GetWindowHandle() const = 0;
protected:
// Allow deletion via scoped_refptr only.
friend struct DeleteOnMainThread;
friend class base::RefCountedThreadSafe<RootWindow, DeleteOnMainThread>;
virtual ~RootWindow() {}
};
} // namespace client
#endif // CEF_TESTS_CEFCLIENT_BROWSER_ROOT_WINDOW_H_