diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/taskswitcherui/taskswitcherapp/inc/tsappview.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/taskswitcherui/taskswitcherapp/inc/tsappview.h	Tue Jan 26 11:48:23 2010 +0200
@@ -0,0 +1,242 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  appui
+ *
+*/
+
+
+#ifndef TSAPPVIEW_H
+#define TSAPPVIEW_H
+
+#include <e32base.h> 
+#include <coecntrl.h>
+#include <AknPopupFader.h>
+#include "tsdevicestate.h"
+#include "tsdatachangeobserver.h"
+#include "tseventcontrolerobserver.h"
+
+// FORWARD DECLARATIONS
+class CAknsFrameBackgroundControlContext;
+class CTsFastSwapArea;
+class CAknPopupHeadingPane;
+class CTsEventControler;
+
+/**
+ * Taskswitcher applicatio view class.
+ */
+class CTsAppView : public CCoeControl, public MCoeControlObserver,
+        public MTsDeviceStateObserver,
+        public MAknFadedComponent,
+        public MTsDataChangeObserver,
+        public MTsEventControlerObserver
+    {
+public:
+
+    /**
+     * Two-phase constructor.
+     * 
+     * @param aRect Area where view should draw itself.
+     */
+    static CTsAppView* NewL(const TRect& aRect,
+            CTsDeviceState& aDeviceState);
+
+    /**
+     * @copydoc NewL
+     */
+    static CTsAppView* NewLC(const TRect& aRect,
+            CTsDeviceState& aDeviceState);
+
+    /**
+     * Destructor.
+     */
+    ~CTsAppView();
+
+    /**
+     * Called from appui if the app came to foreground.
+     */
+    void HandleSwitchToForegroundEvent();
+    
+    /**
+     * Called from appui if the app went to background.
+     */
+    void HandleSwitchToBackgroundEvent();
+
+    /**
+     * From CCoeControl      Method handling the pointer events while the fsw is used.
+     *
+     * @param aPointerEvent  Information about the event.
+     */
+    void HandlePointerEventL( const TPointerEvent &aPointerEvent );
+
+public:
+    // from CCoeControl
+    void Draw( const TRect& aRect ) const;
+    TTypeUid::Ptr MopSupplyObject( TTypeUid aId );
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+    TInt CountComponentControls() const;
+    CCoeControl* ComponentControl(TInt aIndex) const;
+    void SizeChanged();
+    
+    //Own
+    /*
+     * Forward app key handling to fasswaparea control.
+     */
+    void HandleAppKey(TInt aType);
+
+protected:
+    // from MCoeControlObserver
+    void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );
+
+    // from MTsDeviceStateObserver
+    void HandleDeviceStateChanged( TChangeType aChangeType );
+
+protected: // from MAknFadedComponent
+    TInt CountFadedComponents();
+    CCoeControl* FadedComponent( TInt aIndex );
+
+protected: // from MTsCenrepChangeObserver
+    void CenrepChanged( TUint32 aKey, TInt aNewValue );
+
+protected: // from MTsDataChangeObserver
+    void DataChanged( CCoeControl* aWhere, TInt aNewCount );
+
+private:
+
+    /**
+     * @copydoc NewL
+     */
+    void ConstructL( const TRect& aRect );
+
+    /**
+     * C++ constructor.
+     */
+    CTsAppView( CTsDeviceState& aDeviceState );
+
+    /**
+     * Updates the internal state for currently focused control.
+     * @param   aNewFocusedControl  ptr to new focused control, ownership not taken
+     */    
+    void ChangeFocus( CCoeControl* aNewFocusedControl );
+    
+    /**
+     * Creates components.
+     */
+    void CreateControlsL();
+    
+    /**
+     * Appends component rects to the given array.
+     * @param   aRects  array
+     */
+    void GetRects( RArray<TRect>& aRects );
+    
+    /**
+     * Handles key event according to the portrait-style (vertical) layout.
+     */
+    TKeyResponse OfferKeyEventPortraitStyleL( const TKeyEvent& aKeyEvent, TEventCode aType);
+
+    /**
+     * Calculates and returns the following:
+     *   - the rectangle for main_tport_pane
+     *   - the outer rectangle for the frame
+     *   - the inner rectangle for the frame
+     */
+    void UpdatePopupRects(  );
+
+    /**
+     * Updates the text in the applications and suggestions heading panes.
+     */
+    void UpdateHeadingsL();
+    
+    /**
+     * Disables transition animations for taskswitcher app.
+     * (the automatic effects that are applied when coming/leaving foreground)
+     */
+    void DisableAppSwitchEffects();
+    
+    
+public://From MTsEventControlerObserver
+    /**
+     * Declare drag gesture handling.
+     * @param aOffset - drag distance
+     */
+    virtual void MoveOffset(const TPoint& aOffset);
+    
+    /**
+     * Declare tap gesture handling.
+     * @param aPoint - tap position
+     */
+    virtual void TapL(const TPoint& aPoint);
+    
+    /**
+     * Declare long tap gesture handling.
+     * @param aPoint - tap position
+     */
+    virtual void LongTapL(const TPoint& aPoint);
+    
+    /**
+     * 
+     */
+    virtual void Drag(
+        const AknTouchGestureFw::MAknTouchGestureFwDragEvent& aEvent);
+    
+    /**
+     * Declare animation stop handling
+     */
+    virtual void Stop();
+    
+    /**
+     * Declare getter for view position
+     */
+    virtual TPoint ViewPos() const;
+        
+private: // Data
+
+    // Ref to container for commonly used instances
+    CTsDeviceState& iDeviceState;
+
+    // Background context, owned
+    CAknsFrameBackgroundControlContext* iBgContext;
+    
+    // Fast Swap area, owned
+    CTsFastSwapArea* iFastSwapArea;
+
+    /**
+     * Heading pane, own
+     */
+    CAknPopupHeadingPane* iAppsHeading;
+
+    /**
+     * Currently focused control, not own
+     */
+    CCoeControl* iFocused;
+    
+    /**
+     * Rectangle of the control.
+     */
+    TRect iViewRect;
+    
+    /**
+     * Popup fader instance.
+     */
+    TAknPopupFader iPopupFader;
+    
+    /**
+     * Pointer for background image, owned
+     */
+    TRect iBgContextOuterRect;
+    TRect iBgContextInnerRect;
+    CTsEventControler* iEvtHandler; //own
+    };
+
+#endif // TSAPPVIEW_H