236 lines
7.9 KiB
C++
236 lines
7.9 KiB
C++
// Copyright (c) 2013 GitHub, Inc. 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 ATOM_BROWSER_NATIVE_WINDOW_H_
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#define ATOM_BROWSER_NATIVE_WINDOW_H_
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#include "base/basictypes.h"
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#include "base/cancelable_callback.h"
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#include "base/compiler_specific.h"
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#include "base/memory/scoped_ptr.h"
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#include "base/memory/weak_ptr.h"
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#include "base/observer_list.h"
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#include "browser/native_window_observer.h"
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#include "content/public/browser/notification_registrar.h"
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#include "content/public/browser/notification_observer.h"
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#include "content/public/browser/web_contents_observer.h"
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#include "ui/gfx/image/image.h"
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#include "vendor/brightray/browser/default_web_contents_delegate.h"
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namespace base {
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class DictionaryValue;
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class ListValue;
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}
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namespace brightray {
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class InspectableWebContents;
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}
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namespace content {
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class BrowserContext;
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class WebContents;
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}
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namespace gfx {
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class Point;
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class Rect;
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class Size;
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}
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namespace IPC {
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class Message;
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}
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namespace atom {
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class AtomJavaScriptDialogManager;
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struct DraggableRegion;
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class NativeWindow : public brightray::DefaultWebContentsDelegate,
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public content::WebContentsObserver,
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public content::NotificationObserver {
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public:
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typedef base::Callback<void(const std::vector<unsigned char>& buffer)>
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CapturePageCallback;
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virtual ~NativeWindow();
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// Create window with existing WebContents.
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static NativeWindow* Create(content::WebContents* web_contents,
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base::DictionaryValue* options);
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// Create window with new WebContents.
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static NativeWindow* Create(base::DictionaryValue* options);
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// Find a window from its process id and routing id.
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static NativeWindow* FromRenderView(int process_id, int routing_id);
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void InitFromOptions(base::DictionaryValue* options);
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virtual void Close() = 0;
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virtual void CloseImmediately() = 0;
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virtual void Move(const gfx::Rect& pos) = 0;
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virtual void Focus(bool focus) = 0;
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virtual bool IsFocused() = 0;
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virtual void Show() = 0;
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virtual void Hide() = 0;
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virtual bool IsVisible() = 0;
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virtual void Maximize() = 0;
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virtual void Unmaximize() = 0;
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virtual void Minimize() = 0;
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virtual void Restore() = 0;
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virtual void SetFullscreen(bool fullscreen) = 0;
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virtual bool IsFullscreen() = 0;
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virtual void SetSize(const gfx::Size& size) = 0;
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virtual gfx::Size GetSize() = 0;
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virtual void SetMinimumSize(const gfx::Size& size) = 0;
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virtual gfx::Size GetMinimumSize() = 0;
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virtual void SetMaximumSize(const gfx::Size& size) = 0;
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virtual gfx::Size GetMaximumSize() = 0;
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virtual void SetResizable(bool resizable) = 0;
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virtual bool IsResizable() = 0;
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virtual void SetAlwaysOnTop(bool top) = 0;
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virtual bool IsAlwaysOnTop() = 0;
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virtual void Center() = 0;
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virtual void SetPosition(const gfx::Point& position) = 0;
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virtual gfx::Point GetPosition() = 0;
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virtual void SetTitle(const std::string& title) = 0;
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virtual std::string GetTitle() = 0;
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virtual void FlashFrame(bool flash) = 0;
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virtual void SetKiosk(bool kiosk) = 0;
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virtual bool IsKiosk() = 0;
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virtual bool HasModalDialog() = 0;
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virtual gfx::NativeWindow GetNativeWindow() = 0;
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virtual bool IsClosed() const { return is_closed_; }
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virtual void OpenDevTools();
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virtual void CloseDevTools();
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virtual bool IsDevToolsOpened();
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virtual void InspectElement(int x, int y);
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virtual void FocusOnWebView();
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virtual void BlurWebView();
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virtual bool IsWebViewFocused();
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virtual bool SetIcon(const std::string& path);
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// Returns the process handle of render process, useful for killing the
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// render process manually
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virtual base::ProcessHandle GetRenderProcessHandle();
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// Captures the page with |rect|, |callback| would be called when capturing is
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// done.
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virtual void CapturePage(const gfx::Rect& rect,
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const CapturePageCallback& callback);
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// The same with closing a tab in a real browser.
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//
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// Should be called by platform code when user want to close the window.
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virtual void CloseWebContents();
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content::WebContents* GetWebContents() const;
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void AddObserver(NativeWindowObserver* obs) {
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observers_.AddObserver(obs);
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}
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void RemoveObserver(NativeWindowObserver* obs) {
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observers_.RemoveObserver(obs);
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}
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bool has_frame() const { return has_frame_; }
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protected:
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explicit NativeWindow(content::WebContents* web_contents,
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base::DictionaryValue* options);
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brightray::InspectableWebContents* inspectable_web_contents() const {
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return inspectable_web_contents_.get();
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}
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void NotifyWindowClosed();
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void NotifyWindowBlur();
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// Called when the window needs to update its draggable region.
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virtual void UpdateDraggableRegions(
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const std::vector<DraggableRegion>& regions) = 0;
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// Implementations of content::WebContentsDelegate.
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virtual content::WebContents* OpenURLFromTab(
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content::WebContents* source,
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const content::OpenURLParams& params) OVERRIDE;
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virtual content::JavaScriptDialogManager*
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GetJavaScriptDialogManager() OVERRIDE;
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virtual void BeforeUnloadFired(content::WebContents* tab,
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bool proceed,
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bool* proceed_to_fire_unload) OVERRIDE;
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virtual void RequestToLockMouse(content::WebContents* web_contents,
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bool user_gesture,
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bool last_unlocked_by_target) OVERRIDE;
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virtual bool CanOverscrollContent() const OVERRIDE;
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virtual void ActivateContents(content::WebContents* contents) OVERRIDE;
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virtual void DeactivateContents(content::WebContents* contents) OVERRIDE;
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virtual void LoadingStateChanged(content::WebContents* source) OVERRIDE;
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virtual void MoveContents(content::WebContents* source,
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const gfx::Rect& pos) OVERRIDE;
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virtual void CloseContents(content::WebContents* source) OVERRIDE;
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virtual bool IsPopupOrPanel(
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const content::WebContents* source) const OVERRIDE;
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virtual void RendererUnresponsive(content::WebContents* source) OVERRIDE;
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virtual void RendererResponsive(content::WebContents* source) OVERRIDE;
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// Implementations of content::WebContentsObserver.
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virtual void RenderViewDeleted(content::RenderViewHost*) OVERRIDE;
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virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
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virtual void BeforeUnloadFired(const base::TimeTicks& proceed_time) OVERRIDE;
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virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
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// Implementations of content::NotificationObserver
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virtual void Observe(int type,
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const content::NotificationSource& source,
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const content::NotificationDetails& details) OVERRIDE;
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// Whether window has standard frame.
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bool has_frame_;
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// Window icon.
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gfx::Image icon_;
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private:
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// Called when CapturePage has done.
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void OnCapturePageDone(const CapturePageCallback& callback,
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bool succeed,
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const SkBitmap& bitmap);
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void OnRendererMessage(const string16& channel,
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const base::ListValue& args);
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void OnRendererMessageSync(const string16& channel,
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const base::ListValue& args,
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IPC::Message* reply_msg);
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// Notification manager.
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content::NotificationRegistrar registrar_;
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// Observers of this window.
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ObserverList<NativeWindowObserver> observers_;
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// The windows has been closed.
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bool is_closed_;
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// Closure that would be called when window is unresponsive when closing,
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// it should be cancelled when we can prove that the window is responsive.
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base::CancelableClosure window_unresposive_closure_;
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base::WeakPtrFactory<NativeWindow> weak_factory_;
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scoped_ptr<AtomJavaScriptDialogManager> dialog_manager_;
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scoped_ptr<brightray::InspectableWebContents> inspectable_web_contents_;
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DISALLOW_COPY_AND_ASSIGN(NativeWindow);
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};
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} // namespace atom
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#endif // ATOM_BROWSER_NATIVE_WINDOW_H_
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