author | Fionntina Carville <fionntinac@symbian.org> |
Mon, 15 Nov 2010 11:44:32 +0000 | |
branch | RCL_3 |
changeset 84 | 1dabaed15bcd |
parent 81 | c26cc2a7c548 |
permissions | -rw-r--r-- |
62 | 1 |
/* |
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* Copyright (c) 2010 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 "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: Easy dialing listbox. |
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* |
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*/ |
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#ifndef _EASYDIALINGLISTBOX_H |
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#define _EASYDIALINGLISTBOX_H |
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// INCLUDE FILES |
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#include "easydialinglistboxview.h" |
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#include "easydialinglistboxitemdrawer.h" |
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#include "easydialinglistboxdata.h" |
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#include <aknlists.h> |
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#include <aknlongtapdetector.h> |
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// CONSTANTS |
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// Easy dialing specific listbox events |
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const TInt KEasyDialingContactSelected( 0x1001 ); |
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const TInt KEasyDialingContactLongTapped( 0x1002 ); |
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const TInt KEasyDialingScrollingStarted( 0x1003 ); |
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const TInt KEasyDialingScrollingStopped( 0x1004 ); |
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// FORWARD DECLARATIONS |
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class CEasyDialingListBoxItemDrawer; |
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class CAknsFrameBackgroundControlContext; |
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class CEasyDialingContactDataManager; |
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class CAknLongTapDetector; |
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class CAknPointerEventSuppressor; |
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// CLASS DECLARATIONS |
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/* |
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* ============================================================================== |
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* |
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* CEasyDialingListBox |
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* |
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* ============================================================================== |
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*/ |
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class CEasyDialingListBox : public CEikFormattedCellListBox, |
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public MAknLongTapDetectorCallBack |
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{ |
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public: |
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/** |
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* Constructor. |
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*/ |
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CEasyDialingListBox(); |
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/** |
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* Destructor. |
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*/ |
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~CEasyDialingListBox(); |
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/** |
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* Second phase constructor. |
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* @param aFlags Listbox flags. |
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* @param aContactDataManager Pointer to contact data manager |
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*/ |
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void ConstructL( TInt aFlags, |
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CEasyDialingContactDataManager* aContactDataManager ); |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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virtual CListBoxView* MakeViewClassInstanceL(); |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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CEasyDialingListBoxItemDrawer* ItemDrawer() const; |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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void Draw( const TRect& aRect ) const; |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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void HandleResourceChange( TInt aType ); |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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void HandleScrollEventL( CEikScrollBar* aScrollBar, TEikScrollEvent aEventType ); |
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/** |
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* From CCoeControl |
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*/ |
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void MakeVisible( TBool aVisible ); |
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/** |
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* From CCoeControl |
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*/ |
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void HandlePointerEventL( const TPointerEvent& aPointerEvent ); |
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/** |
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* The the rectangle within which the listbox must always fit. |
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* @param aMaxRect The largest allowed rect size, given in |
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* screen relative coordinate system. |
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*/ |
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void SetMaxRect( TRect aMaxRect ); |
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/** |
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* Adjusts the control rect according to amount of visible contacts. |
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* @param aNumberOfNames Number of contact to which to adjust. |
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*/ |
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void SetRectToNumberOfItems( TInt aNumberOfNames ); |
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/** |
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* Puts list box control into focus, and moved the focus highlight |
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* to the appropriate item. |
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* @param aKeyEvent key event |
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* @param aType key event type |
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* @return Whether the key was handled or not. |
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*/ |
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TKeyResponse SetFocusedWithKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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/** |
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* Gets the height of the listbox based on the number of items. |
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* @param aNum Number of items. |
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*/ |
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TInt GetHeightBasedOnNumberOfItems( TInt aNum ) const; |
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/** |
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* Gets the contact index of the currently selected contact item. |
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* Contact index points to contact data object in |
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* CEasyDialingContactDataManager. |
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* @return Contact data manager index. |
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*/ |
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TInt CurrentContactDataIndex(); |
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/** |
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* Return contact link of current item packaged in HBufC object. If no item is |
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c26cc2a7c548
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
62
diff
changeset
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* selected in listbox returns NULL. |
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* @return Contact link. Ownership is transferred to the caller. |
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*/ |
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HBufC8* CurrentContactLinkL(); |
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public: |
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/** |
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* From MAknLongTapDetectorCallBack |
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*/ |
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void HandleLongTapEventL( const TPoint& aPenEventLocation, const TPoint& aPenEventScreenLocation ); |
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protected: |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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virtual void FocusChanged( TDrawNow aDrawNow ); |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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virtual void CreateItemDrawerL(); |
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/** |
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* From CEikFormattedCellListBox. |
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*/ |
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virtual void SizeChanged(); |
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/** |
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* From CCoeControl |
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*/ |
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TTypeUid::Ptr MopSupplyObject( TTypeUid aId ); |
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private: |
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/** Background control context. Owned. */ |
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CAknsFrameBackgroundControlContext* iBGContext; |
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/** Pointer to a contact data manager; Not Own. */ |
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CEasyDialingContactDataManager* iContactDataManager; |
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/** Number of matching contacts. */ |
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TInt iNumberOfNames; |
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/** Maximum size rectangle. */ |
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TRect iMaxRect; |
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/** Detector for Long Tap event; Owned. */ |
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CAknLongTapDetector* iLongTapDetector; |
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/** Flag set when long pointer press has been handled after latest pointer down event.*/ |
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TBool iPointerLongPressHandled; |
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}; |
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#endif // _EASYDIALINGLISTBOX_H |