--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imageeditor/ImageEditorUI/inc/PluginGrid.h	Fri Jan 29 13:53:17 2010 +0200
@@ -0,0 +1,295 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "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:
+* Ixonos Plc
+*
+* Description: 
+* Effect plugin selection dialog that shows icons of available
+* plugins.
+*
+*/
+
+
+#ifndef PLUGINGRID_H
+#define PLUGINGRID_H
+
+#include <eikdialg.h>
+#include <AknDialog.h>
+
+// FORWARD DECLARATIONS
+class CFbsBitmap;
+class CPluginInfo;
+class CAknInfoPopupNoteController;
+#ifdef RD_TACTILE_FEEDBACK 
+class MTouchFeedback; 
+#endif /* RD_TACTILE_FEEDBACK  */
+
+typedef RPointerArray<CPluginInfo> RPluginArray;
+
+class CPluginGrid : public CCoeControl
+{
+
+public:
+
+    /** Default constructor, cannot leave.
+	*
+	*	@param -
+	*	@return -
+	*/
+	CPluginGrid (CFbsBitmap** aBitmap, 
+                 const RPluginArray* aItems);
+
+	/** Destructor
+	*
+	*	@param -
+	*	@return -
+	*/
+	virtual ~CPluginGrid ();
+
+	/**	Second phase constructor	
+	*
+	*	@param -
+	*	@return -
+	*/
+    void ConstructL ();
+
+	/**	GetSelectedItemIndex	
+	*
+	*	@param -
+	*	@return - Current item
+	*/
+    TInt GetSelectedItemIndex() const;
+
+	/**	OfferKeyEventL	
+	*
+	*	@see CCoeControl
+	*/
+    virtual TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,
+                                               TEventCode aType );
+    /**	HandlePointerEventL	
+	*
+	*	@see CCoeControl
+	*/
+    virtual void HandlePointerEventL( const TPointerEvent &aPointerEvent );
+
+public: //new methods
+     
+    /** GridRect
+    *
+    * Returns grids rectangle area
+    *
+    * @since S60 5.0
+    * @param -
+    * @return TRect The area of the grid component (text field not included)
+    */
+    TRect GridRect() const;
+    
+    /** HighlightedItemPressed
+    *
+    * This function can be used to check whether user has pressed (by stylus)
+    * currently highlighted plugin item. 
+    *
+    * @since S60 5.0
+    * @param aPosition position value to be checked.
+    * @return ETrue if aPosition is in the rect area of currently highlighted
+    *          plugin item, EFalse otherwise.
+    */
+    TBool HighlightedItemPressed( TPoint aPosition ) const;
+    
+    /** ShowTooltip
+    *
+    *   Shows a tooltip text on the screen next to the currently 
+    *   highlighted grid item.
+    *
+    *   @since S60 5.0
+    *   @param aPopupController - pointer to popup note controller
+    *   @param aCallingControl - pointer to a calling control    
+    *   @return -
+    */
+    void ShowTooltip( CAknInfoPopupNoteController* aPopupController,
+                      CCoeControl* aCallingControl );
+     
+    /** CountComponentControls
+    *  
+    * @see CCoeControl
+    *
+    */
+    TInt CountComponentControls() const;
+
+    /** ComponentControl
+    *  
+    * @see CCoeControl
+    *
+    */
+    virtual CCoeControl* ComponentControl(TInt aIndex) const;
+
+	/**	SizeChanged	
+	*
+	*	@see CCoeControl
+	*/
+    virtual void SizeChanged();
+    
+protected:
+
+	/**	Draw	
+	*
+	*	@see CCoeControl
+	*/
+    virtual void Draw( const TRect& aRect ) const;
+    
+private:
+
+    // Background image
+    CFbsBitmap** iBitmap;
+    // Plugin info array
+    const RPluginArray* iPluginItems;
+    // Current item index
+    TInt iCurrentItem;
+    // popup graphics
+    RPointerArray<CEikImage> iBorders;
+    // highlight graphics
+    RPointerArray<CEikImage> iHighlight;
+    // plugin icons
+    RPointerArray<CEikImage> iIcons;
+    // title text
+    CEikLabel* iText;
+	
+	// Grid resolutions
+	TInt iNumberOfRows;	
+	TInt iNumberOfColumns;
+	
+    // Grid layout	
+    TSize   iCellSize;
+    TRect   iTouchGridRect;
+    TPoint  iHighlightPos;	
+	TRect   iParentRect;
+
+};
+
+
+class CPluginSelectionDialog : public CAknDialog
+    {
+public:
+
+  	/** RunDlgLD
+	*
+	*	@param aBitmap - background bitmap
+	*	@param aSelectedItem - selected item
+	*	@param aItems - Plugin info item array
+	*	@param aRect - Rect for the dialog
+	*	@return - ExecuteLD() return value
+	*/
+	static TInt RunDlgLD(CFbsBitmap** aBitmap, 
+                         TInt& aSelectedItem, 
+                         const RPluginArray* aItems,
+                         const TRect& aRect);
+
+  	/** Constructor
+	*
+	*	@param aBitmap - background bitmap
+	*	@param aSelectedItem - selected item
+	*	@param aItems - Plugin info item array
+	*	@return -
+	*/
+    CPluginSelectionDialog(CFbsBitmap** aBitmap, 
+                           TInt& aSelectedItem, 
+                           const RPluginArray* aItems);
+
+  	/** Destructor
+	*
+	*	@param  -
+	*	@return -
+	*/
+    virtual ~CPluginSelectionDialog();
+
+  	/** 2nd phase constructor
+	*
+	*	@param aRect - Rect for the dialog
+	*	@return -
+	*/
+    void ConstructL(const TRect& aRect);
+
+    /** OkToExitL
+    * 
+    * From CAknDialog update member variables .
+    * @param aButtonId The ID of the button that was activated.
+    * @return Should return ETrue if the dialog should exit,
+    *    and EFalse if it should not
+    */
+    TBool OkToExitL( TInt aButtonId );
+
+    /** Draw
+    * 
+    * 
+    * @see CAknDialog
+    *
+    */
+    void Draw(const TRect& aRect) const;
+
+    /** SizeChanged
+    * 
+    * 
+    * @see CCoeControl
+    *
+    */
+    virtual void SizeChanged();
+
+    /** OfferKeyEventL
+    *  
+    * @see CCoeControl
+    *
+    */
+    virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
+    
+    /**	HandlePointerEventL	
+	*
+	*	@see CCoeControl
+	*/
+    virtual void HandlePointerEventL( const TPointerEvent &aPointerEvent );
+    
+    /** CountComponentControls
+    *  
+    * @see CCoeControl
+    *
+    */
+    TInt CountComponentControls() const;
+
+    /** ComponentControl
+    *  
+    * @see CCoeControl
+    *
+    */
+    virtual CCoeControl* ComponentControl(TInt aIndex) const;
+
+private:
+    /// Background bitmap
+    CFbsBitmap** iBitmap;
+    /// Plugin info array
+    const RPluginArray* iItems;
+    /// Selected item
+    TInt& iSelectedItem;
+    /// Selection grid
+    CPluginGrid* iGrid;
+	// Popup controller
+	CAknInfoPopupNoteController* iPopupController;
+	
+	// Feedback for screen touch:
+#ifdef RD_TACTILE_FEEDBACK 
+	MTouchFeedback* iTouchFeedBack;
+#endif /* RD_TACTILE_FEEDBACK  */    
+    
+    };
+
+
+#endif
+
+// End of File