author | qifeima <> |
Thu, 03 Jun 2010 18:57:10 +0800 | |
changeset 12 | 18b321db4884 |
parent 1 | edfc90759b9f |
permissions | -rw-r--r-- |
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Committing the Image Editor package under the Eclipse Public License
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/* |
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* Copyright (c) 2010 Ixonos Plc. |
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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 "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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* Ixonos Plc |
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* |
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* Description: |
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* Selection popup dialog header file. |
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* |
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*/ |
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Committing the Image Editor package under the Eclipse Public License
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#ifndef _SELECTIONPOPUP_H |
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#define _SELECTIONPOPUP_H |
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// INCLUDES |
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#include <coecntrl.h> |
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#include <AknDialog.h> |
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#include <AknUtils.h> |
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#include "PreviewControlBase.h" |
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Committing the Image Editor package under the Eclipse Public License
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class CFbsBitmap; |
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Committing the Image Editor package under the Eclipse Public License
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//class TAknLayoutText; |
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NONSHARABLE_CLASS( CSelectionPopup ) : public CPreviewControlBase |
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{ |
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Committing the Image Editor package under the Eclipse Public License
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Committing the Image Editor package under the Eclipse Public License
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public: |
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parents:
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/** Default constructor, cannot leave. |
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* |
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* @since S60 5.0 |
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* @param - |
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* @return - |
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*/ |
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CSelectionPopup(TRgb& aCurrentColor, const TRect& aImageRect); |
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parents:
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/** Destructor |
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* |
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* @since S60 5.0 |
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* @param - |
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* @return - |
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*/ |
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~CSelectionPopup(); |
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/** Second phase constructor |
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* |
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* @since S60 5.0 |
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* @param aParent - Parent control |
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* @return - |
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*/ |
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void ConstructL(CCoeControl* aParent); |
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/** OfferKeyEventL |
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* |
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* @see CCoeControl |
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*/ |
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TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType); |
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/** HandlePointerEventL |
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* |
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* @see CCoeControl |
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*/ |
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void HandlePointerEventL(const TPointerEvent &aPointerEvent); |
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public: |
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//new methods |
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/** GridRect |
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* |
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* Returns popup component's rectangle area |
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* |
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* @since S60 5.0 |
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* @param - |
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* @return TRect The area of the popup |
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*/ |
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TRect GridRect() const; |
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/** HighlightedItemPressed |
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* |
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* This function can be used to check whether user has pressed (by stylus) |
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* currently highlighted color item. |
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* |
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* @since S60 5.0 |
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* @param aPosition position value to be checked. |
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* @return ETrue if aPosition is in the rect area of currently highlighted |
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* plugin item, EFalse otherwise. |
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*/ |
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TBool HighlightedItemPressed(TPoint aPosition) const; |
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/** SetSelectedValue |
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* |
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* Set currently highlighted item |
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* |
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* @param aSelected selected item index. |
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* @since S60 5.0 |
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*/ |
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void SetSelectedValue(TInt aSelected); |
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/** GetSelectedValue |
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* |
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* Returns current highlighted item value |
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* |
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* @since S60 5.0 |
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* @return TInt Currently selected value |
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*/ |
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TInt GetSelectedValue() const; |
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private: |
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/** CreateColorBitmapsL |
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* |
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* Creates a bitmap array |
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* |
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* @since S60 5.0 |
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* @param aSize Size that color bitmaps should be created to |
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* @return - |
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*/ |
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void CreateColorBitmapsL(TSize aSize); |
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protected: |
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/** SizeChanged |
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* |
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* @see CCoeControl |
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*/ |
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virtual void SizeChanged(); |
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/** Draw |
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* |
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* @see CCoeControl |
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*/ |
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virtual void Draw(const TRect& aRect) const; |
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private: |
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// Popup graphic bitmaps |
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CFbsBitmap* iPopupCenter; |
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CFbsBitmap* iPopupCenterMask; |
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CFbsBitmap* iPopupCornerTL; |
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CFbsBitmap* iPopupCornerTLMask; |
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CFbsBitmap* iPopupCornerTR; |
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CFbsBitmap* iPopupCornerTRMask; |
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CFbsBitmap* iPopupCornerBL; |
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CFbsBitmap* iPopupCornerBLMask; |
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CFbsBitmap* iPopupCornerBR; |
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CFbsBitmap* iPopupCornerBRMask; |
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CFbsBitmap* iPopupSideL; |
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CFbsBitmap* iPopupSideLMask; |
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CFbsBitmap* iPopupSideR; |
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CFbsBitmap* iPopupSideRMask; |
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CFbsBitmap* iPopupSideT; |
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CFbsBitmap* iPopupSideTMask; |
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CFbsBitmap* iPopupSideB; |
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CFbsBitmap* iPopupSideBMask; |
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// Popup rects |
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TRect iPopupCenterRect; |
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TRect iPopupCornerTLRect; |
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TRect iPopupCornerTRRect; |
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TRect iPopupCornerBLRect; |
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TRect iPopupCornerBRRect; |
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TRect iPopupSideLRect; |
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TRect iPopupSideRRect; |
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TRect iPopupSideTRect; |
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TRect iPopupSideBRect; |
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TRect iHeadingRect; |
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// Format and layout information of the heading text |
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TAknLayoutText iLayoutTextHeading; |
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// Contains rectangles of all grid highlight items |
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RArray<TRect> iHighlightRectsArray; |
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// Contains rectangles of all grid color items |
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RArray<TRect> iGridRectsArray; |
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// Color bitmaps |
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RPointerArray<CFbsBitmap> iColorBitmapsArray; |
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// Used values |
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RArray<TInt> iItemArray; |
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TInt iCurrentItem; |
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TRgb iCurrentColor; |
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TRect iImageRect; |
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}; |
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NONSHARABLE_CLASS( CSelectionDialog ) : public CAknDialog |
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{ |
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public: |
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/** RunDlgLD |
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* |
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* @param aBitmap - background bitmap |
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* @param aRect - Rect for the dialog |
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* @param aSelection - Selected value to be returned |
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* @return - ExecuteLD() return value |
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*/ |
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static TInt RunDlgLD(const CFbsBitmap* aBitmap, const TRect& aRect, |
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TInt& aSelection, TRgb& aCurrentColor, const TRect& aImageRect); |
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parents:
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virtual ~CSelectionDialog(); |
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/** OkToExitL |
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* |
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* From CAknDialog update member variables . |
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* @param aButtonId The ID of the button that was activated. |
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* @return Should return ETrue if the dialog should exit, |
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* and EFalse if it should not |
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*/ |
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TBool OkToExitL(TInt aButtonId); |
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/** Draw |
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* |
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* |
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* @see CAknDialog |
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* |
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*/ |
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void Draw(const TRect& aRect) const; |
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parents:
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/** SizeChanged |
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* |
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* |
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* @see CCoeControl |
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* |
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*/ |
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virtual void SizeChanged(); |
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/** OfferKeyEventL |
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* |
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* @see CCoeControl |
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* |
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*/ |
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virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, |
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TEventCode aType); |
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/** HandlePointerEventL |
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* |
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* @see CCoeControl |
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*/ |
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virtual void HandlePointerEventL(const TPointerEvent &aPointerEvent); |
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/** PreLayoutDynInitL |
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* |
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* @see CEikDialog |
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* |
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*/ |
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virtual void PreLayoutDynInitL(); |
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/** CountComponentControls |
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* |
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* @see CCoeControl |
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* |
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*/ |
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TInt CountComponentControls() const; |
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/** ComponentControl |
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* |
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* @see CCoeControl |
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* |
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*/ |
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virtual CCoeControl* ComponentControl(TInt aIndex) const; |
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// implementation |
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CSelectionDialog(TInt& aSelectino); |
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void ConstructL(const CFbsBitmap* aBitmap, const TRect& aRect, |
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TRgb& aCurrentColor, const TRect& aImageRect); |
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private: |
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// Own: popup component |
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CSelectionPopup* iPopup; |
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// Ref: Selected color |
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TInt& iCurrentValue; |
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}; |
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#endif // _SELECTIONPOPUP_H |