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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Uses the interface MPluginAdapter to notify browser of construction
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and destruction of the plug-in, implements interface MPluginOptionHandler
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to add menus and draws animated images while video player loading the data
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*
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*/
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#ifndef BAVPVIEW_H
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#define BAVPVIEW_H
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// INCLUDES
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#include <coecntrl.h>
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#include <coedef.h>
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#include "BrowserAudioVideoPlugin.hrh"
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#include <pluginadapterinterface.h>
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// CLASS DECLARATION
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class CBavpPlugin;
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class CBavpController;
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class CAknBitmapAnimation;
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/**
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* MBavpView
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* Handles window controls for the Browser Audio Video Plugin
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* @lib npBrowserVideoPlugin.lib
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* @since 3.2
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*/
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class MBavpView
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{
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public:
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/**
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* Handles the player animation state changes
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* @since 3.2
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* @param none
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* @return void
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*/
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virtual void UpdateView() = 0;
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/**
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* Returns CCoeControl instance
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* @since 3.2
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* @param none
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* @return CCoeControl instance itself
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*/
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virtual CCoeControl& CoeControl() = 0;
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/**
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* Returns handle to a standard window
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* @since 3.2
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* @param none
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* @return void
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*/
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virtual RWindow& WindowInst() = 0;
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/**
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* Check if the window is the top window instance
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* @since 3.2
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* @param none
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* @return void
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*/
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virtual TBool IsTopWindowL() = 0;
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/**
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* Check controller status
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* @since 3.2
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* @param none
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* @return void
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*/
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virtual void ControllerStateChangedL() = 0;
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virtual TRect WindowRect() = 0;
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virtual CBavpPlugin* bavPlugin() = 0;
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};
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/**
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* CBavpView
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* Implent the interface of MBavpView
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* @lib npBrowserVideoPlugin.lib
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* @since 3.2
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*/
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class CBavpView : public CCoeControl,
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public MBavpView,
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public MOptionMenuHandler
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{
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public:
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/**
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* Two-phased constructor.
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*/
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static CBavpView* NewL( const CCoeControl* aParent, const TRect& aRect, CBavpPlugin* aBavPlugin );
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/**
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* Destructor.
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*/
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~CBavpView();
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public: // New functions
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/**
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* Sets the controller instance on the view
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* @since 3.2
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* @param CBavpController aController
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* @return void
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*/
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void SetBavpController( CBavpController* aController )
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{ iBavpController = aController; }
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/**
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* Sets the control's extent, specifying a TRect
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* @since 3.2
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* @param TRect aRect:The rectangle that defines the control's extent
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* @return void
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*/
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void SetRect( NPWindow* aWindow );
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public: // Methods from MOptionMenuHandler
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/**
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* AddPluginOptionMenuItemsL
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* Add the Option Menu items to the menuPane, these will be handled by plugin.
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* @since 3.2
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* @param aMenuPane handle of the menu that will contain the options
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* @param aCommandBase base id that needs to be added to the command ID
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* @param aAfter Plugin options should be added after this index
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* @return void
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*/
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void AddPluginOptionMenuItemsL( CEikMenuPane& aMenuPane, TInt aCommandBase,
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TInt aAfter );
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/**
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* HandlePluginCommandL
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* Handle the user command from the option menu to the plugin.
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* @since 3.2
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* @param aCommand the command ID of the option
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* @return void
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*/
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void HandlePluginCommandL( TInt aCommand );
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public:// Methods from MBavpView
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/**
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* Handles the animation start or cancel status
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* @since 3.2
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* @param none
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* @return void
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*/
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void UpdateView();
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/**
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* CCoeControl instance
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* @since 3.2
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* @param none
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* @return CCoeControl instance itself
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*/
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CCoeControl& CoeControl() { return *this; }
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/**
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* Returns RWidnows
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* @since 3.2
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* @param none
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* @return RWindow: handle to a standard window
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*/
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RWindow& WindowInst() { return Window(); }
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TRect WindowRect() { return iWindowRect; }
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/**
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* Check if the window is the top window instance
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* @since 3.2
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* @param none
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* @return void
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*/
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TBool IsTopWindowL();
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/**
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* Monitor the controller's status and display mode changes
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* @since 3.2
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* @param none
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* @return void
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*/
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void ControllerStateChangedL();
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public: // Methods from CCoeControl
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/**
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* OfferKeyEventL
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* Handle Key press event
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* @since 3.2
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* @param aKeyEvent : The Keyevent that is going to be passed in
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* @param aType : The type of eventcode that is going to be passed in
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* @return TKeyResponse
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*/
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TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
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void HandlePointerEventL(const TPointerEvent &aPointerEvent);
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protected: // Methods from CCoeControl
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/**
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* Responds to size changes to sets the size and position of the contents of this control.
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* @param none
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* @return void
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*/
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void SizeChanged();
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/**
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* Called when focus changes
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* @param aDrawNow: Flag to redraw now
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* @return void
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*/
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void FocusChanged( TDrawNow /*aDrawNow*/ );
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/**
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* Draw from CCoeControl
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* @param aRect: The rect to draw
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* @return void
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*/
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void Draw(const TRect& aRect) const;
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public:
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CBavpPlugin* bavPlugin() { return iBavPlugin; }
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private: // methods
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/**
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* C++ default constructor.
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*/
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CBavpView();
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/**
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* By default Symbian 2nd phase constructor is private.
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*/
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void ConstructL( const CCoeControl* aParent,
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const TRect& aRect, CBavpPlugin* aBavPlugin );
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/**
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* Allows us to insert plugin specific option menu items
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*/
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void InsertOneMenuItemL( CEikMenuPane& aMenuPane,
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TInt aCommand, TInt aResourceId, TInt index );
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/**
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* Stops all animations and run the one specified
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*/
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void RunAnimation( CAknBitmapAnimation* aAnimation, TBool &aAnimRunning );
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private: // Data
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// Pointer to controller
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CBavpController* iBavpController;
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// The window server session
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RWsSession iWsSession;
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// Window id
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TInt iWindowId;
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// Rectangle that defines the control's extent
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TRect iRect;
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TRect iWindowRect;
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TRect iClipRect;
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// Flag to add a control from the control stack
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TBool iIsOnStack;
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// Flag to check if video buffering animation running
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TBool iIsVideoBuffAnimRunning;
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CAknBitmapAnimation* iVideoBuffAnimation;
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// Flag to check if bad content animation is running
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TBool iIsBadContentAnimRunning;
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CAknBitmapAnimation* iBadContentAnimation;
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// Flag to check if video stopped animation is running
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TBool iIsVideoStoppedAnimRunning;
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CAknBitmapAnimation* iVideoStoppedAnimation;
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// Flag to check if video paused animation is running
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TBool iIsVideoPausedAnimRunning;
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CAknBitmapAnimation* iVideoPausedAnimation;
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// Flag to check if audio playing animation running
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TBool iIsAudioPlayAnimRunning;
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CAknBitmapAnimation* iAudioPlayAnimation;
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// Flag to check if audio stopped animation is running
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TBool iIsAudioStoppedAnimRunning;
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CAknBitmapAnimation* iAudioStoppedAnimation;
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// Flag to check if audio paused animation is running
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TBool iIsAudioPausedAnimRunning;
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CAknBitmapAnimation* iAudioPausedAnimation;
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// Command Id that webengine passed in for plugin
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TInt iCommandBase;
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CBavpPlugin* iBavPlugin;
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};
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#endif // CBavpVIEW_H
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// End of File
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