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       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef nsWebShellWindow_h__
       7             : #define nsWebShellWindow_h__
       8             : 
       9             : #include "mozilla/Mutex.h"
      10             : #include "nsIWebProgressListener.h"
      11             : #include "nsITimer.h"
      12             : #include "nsCOMPtr.h"
      13             : #include "nsXULWindow.h"
      14             : #include "nsIWidgetListener.h"
      15             : #include "nsITabParent.h"
      16             : 
      17             : /* Forward declarations.... */
      18             : class nsIURI;
      19             : 
      20             : struct nsWidgetInitData;
      21             : 
      22             : namespace mozilla {
      23             : class WebShellWindowTimerCallback;
      24             : } // namespace mozilla
      25             : 
      26             : class nsWebShellWindow final : public nsXULWindow,
      27             :                                public nsIWebProgressListener,
      28             :                                public nsIWidgetListener
      29             : {
      30             : public:
      31             :   explicit nsWebShellWindow(uint32_t aChromeFlags);
      32             : 
      33             :   // nsISupports interface...
      34             :   NS_DECL_ISUPPORTS_INHERITED
      35             : 
      36             :   // nsWebShellWindow methods...
      37             :   nsresult Initialize(nsIXULWindow * aParent, nsIXULWindow * aOpener,
      38             :                       nsIURI* aUrl,
      39             :                       int32_t aInitialWidth, int32_t aInitialHeight,
      40             :                       bool aIsHiddenWindow,
      41             :                       nsITabParent *aOpeningTab,
      42             :                       mozIDOMWindowProxy *aOpenerWIndow,
      43             :                       nsWidgetInitData& widgetInitData);
      44             : 
      45             :   nsresult Toolbar();
      46             : 
      47             :   // nsIWebProgressListener
      48             :   NS_DECL_NSIWEBPROGRESSLISTENER
      49             : 
      50             :   // nsIBaseWindow
      51             :   NS_IMETHOD Destroy() override;
      52             : 
      53             :   // nsIWidgetListener
      54           0 :   virtual nsIXULWindow* GetXULWindow() override { return this; }
      55             :   virtual nsIPresShell* GetPresShell() override;
      56             :   virtual bool WindowMoved(nsIWidget* aWidget, int32_t x, int32_t y) override;
      57             :   virtual bool WindowResized(nsIWidget* aWidget, int32_t aWidth, int32_t aHeight) override;
      58             :   virtual bool RequestWindowClose(nsIWidget* aWidget) override;
      59             :   virtual void SizeModeChanged(nsSizeMode sizeMode) override;
      60             :   virtual void UIResolutionChanged() override;
      61             :   virtual void FullscreenChanged(bool aInFullscreen) override;
      62             :   virtual void OcclusionStateChanged(bool aIsFullyOccluded) override;
      63             :   virtual void OSToolbarButtonPressed() override;
      64             :   virtual bool ZLevelChanged(bool aImmediate, nsWindowZ *aPlacement,
      65             :                              nsIWidget* aRequestBelow, nsIWidget** aActualBelow) override;
      66             :   virtual void WindowActivated() override;
      67             :   virtual void WindowDeactivated() override;
      68             : 
      69             : protected:
      70             :   friend class mozilla::WebShellWindowTimerCallback;
      71             : 
      72             :   virtual ~nsWebShellWindow();
      73             : 
      74             :   bool                     ExecuteCloseHandler();
      75             :   void                     ConstrainToOpenerScreen(int32_t* aX, int32_t* aY);
      76             : 
      77             :   nsCOMPtr<nsITimer>      mSPTimer;
      78             :   mozilla::Mutex          mSPTimerLock;
      79             : 
      80             :   void        SetPersistenceTimer(uint32_t aDirtyFlags);
      81             :   void        FirePersistenceTimer();
      82             : };
      83             : 
      84             : 
      85             : #endif /* nsWebShellWindow_h__ */