electron/browser/api/atom_api_window.h
Cheng Zhao 623e0f3ae4 Release render view's remote objects when it's deleted.
Privously we release them when the window is unloaded, which is not
correct since a render view can have multiple windows (or js contexts)
and when the unload event is emitted the render view could already have
gone.

This PR does the cleaning work purely in browser, so here is no need to
worry about renderer's life time.
2013-12-06 14:44:25 +08:00

130 lines
5.9 KiB
C++

// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_API_ATOM_API_WINDOW_H_
#define ATOM_BROWSER_API_ATOM_API_WINDOW_H_
#include <vector>
#include "base/memory/scoped_ptr.h"
#include "browser/api/atom_api_event_emitter.h"
#include "browser/native_window_observer.h"
namespace base {
class DictionaryValue;
}
namespace atom {
class NativeWindow;
namespace api {
class Window : public EventEmitter,
public NativeWindowObserver {
public:
virtual ~Window();
static void Initialize(v8::Handle<v8::Object> target);
NativeWindow* window() { return window_.get(); }
protected:
explicit Window(v8::Handle<v8::Object> wrapper,
base::DictionaryValue* options);
// Implementations of NativeWindowObserver.
virtual void OnPageTitleUpdated(bool* prevent_default,
const std::string& title) OVERRIDE;
virtual void OnLoadingStateChanged(bool is_loading) OVERRIDE;
virtual void WillCloseWindow(bool* prevent_default) OVERRIDE;
virtual void OnWindowClosed() OVERRIDE;
virtual void OnWindowBlur() OVERRIDE;
virtual void OnRendererUnresponsive() OVERRIDE;
virtual void OnRendererResponsive() OVERRIDE;
virtual void OnRenderViewDeleted() OVERRIDE;
virtual void OnRendererCrashed() OVERRIDE;
private:
static v8::Handle<v8::Value> New(const v8::Arguments &args);
static v8::Handle<v8::Value> Destroy(const v8::Arguments &args);
// APIs for NativeWindow.
static v8::Handle<v8::Value> Close(const v8::Arguments &args);
static v8::Handle<v8::Value> Focus(const v8::Arguments &args);
static v8::Handle<v8::Value> IsFocused(const v8::Arguments &args);
static v8::Handle<v8::Value> Show(const v8::Arguments &args);
static v8::Handle<v8::Value> Hide(const v8::Arguments &args);
static v8::Handle<v8::Value> IsVisible(const v8::Arguments &args);
static v8::Handle<v8::Value> Maximize(const v8::Arguments &args);
static v8::Handle<v8::Value> Unmaximize(const v8::Arguments &args);
static v8::Handle<v8::Value> Minimize(const v8::Arguments &args);
static v8::Handle<v8::Value> Restore(const v8::Arguments &args);
static v8::Handle<v8::Value> SetFullscreen(const v8::Arguments &args);
static v8::Handle<v8::Value> IsFullscreen(const v8::Arguments &args);
static v8::Handle<v8::Value> SetSize(const v8::Arguments &args);
static v8::Handle<v8::Value> GetSize(const v8::Arguments &args);
static v8::Handle<v8::Value> SetMinimumSize(const v8::Arguments &args);
static v8::Handle<v8::Value> GetMinimumSize(const v8::Arguments &args);
static v8::Handle<v8::Value> SetMaximumSize(const v8::Arguments &args);
static v8::Handle<v8::Value> GetMaximumSize(const v8::Arguments &args);
static v8::Handle<v8::Value> SetResizable(const v8::Arguments &args);
static v8::Handle<v8::Value> IsResizable(const v8::Arguments &args);
static v8::Handle<v8::Value> SetAlwaysOnTop(const v8::Arguments &args);
static v8::Handle<v8::Value> IsAlwaysOnTop(const v8::Arguments &args);
static v8::Handle<v8::Value> Center(const v8::Arguments &args);
static v8::Handle<v8::Value> SetPosition(const v8::Arguments &args);
static v8::Handle<v8::Value> GetPosition(const v8::Arguments &args);
static v8::Handle<v8::Value> SetTitle(const v8::Arguments &args);
static v8::Handle<v8::Value> GetTitle(const v8::Arguments &args);
static v8::Handle<v8::Value> FlashFrame(const v8::Arguments &args);
static v8::Handle<v8::Value> SetKiosk(const v8::Arguments &args);
static v8::Handle<v8::Value> IsKiosk(const v8::Arguments &args);
static v8::Handle<v8::Value> OpenDevTools(const v8::Arguments &args);
static v8::Handle<v8::Value> CloseDevTools(const v8::Arguments &args);
static v8::Handle<v8::Value> IsDevToolsOpened(const v8::Arguments &args);
static v8::Handle<v8::Value> InspectElement(const v8::Arguments &args);
static v8::Handle<v8::Value> FocusOnWebView(const v8::Arguments &args);
static v8::Handle<v8::Value> BlurWebView(const v8::Arguments &args);
static v8::Handle<v8::Value> IsWebViewFocused(const v8::Arguments& args);
static v8::Handle<v8::Value> RestartHangMonitorTimeout(
const v8::Arguments &args);
static v8::Handle<v8::Value> CapturePage(const v8::Arguments& args);
// APIs for WebContents.
static v8::Handle<v8::Value> GetPageTitle(const v8::Arguments &args);
static v8::Handle<v8::Value> IsLoading(const v8::Arguments &args);
static v8::Handle<v8::Value> IsWaitingForResponse(const v8::Arguments &args);
static v8::Handle<v8::Value> Stop(const v8::Arguments &args);
static v8::Handle<v8::Value> GetRoutingID(const v8::Arguments &args);
static v8::Handle<v8::Value> GetProcessID(const v8::Arguments &args);
static v8::Handle<v8::Value> IsCrashed(const v8::Arguments &args);
// APIs for NavigationController.
static v8::Handle<v8::Value> LoadURL(const v8::Arguments &args);
static v8::Handle<v8::Value> GetURL(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoBack(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoForward(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoToOffset(const v8::Arguments &args);
static v8::Handle<v8::Value> GoBack(const v8::Arguments &args);
static v8::Handle<v8::Value> GoForward(const v8::Arguments &args);
static v8::Handle<v8::Value> GoToIndex(const v8::Arguments &args);
static v8::Handle<v8::Value> GoToOffset(const v8::Arguments &args);
static v8::Handle<v8::Value> Reload(const v8::Arguments &args);
static v8::Handle<v8::Value> ReloadIgnoringCache(const v8::Arguments &args);
// Called when capturePage is done.
void OnCapturePageDone(v8::Persistent<v8::Function> callback,
const std::vector<unsigned char>& data);
scoped_ptr<NativeWindow> window_;
DISALLOW_COPY_AND_ASSIGN(Window);
};
} // namespace api
} // namespace atom
#endif // ATOM_BROWSER_API_ATOM_API_WINDOW_H_