author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 19 Feb 2010 22:51:01 +0200 | |
branch | RCL_3 |
changeset 9 | 6b87b143d312 |
parent 4 | 57d388cc48c1 |
child 12 | ce1c7ad1f18b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 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: Carousel control class |
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* |
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*/ |
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#ifndef C_GLXCLOUDVIEWCONTROL_H |
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#define C_GLXCLOUDVIEWCONTROL_H |
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// INCLUDES |
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#include <alf/ialfwidgeteventhandler.h> |
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#include <osn/ustring.h> |
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#include <alf/alfscrollevents.h> |
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#include <alf/ialfscrollbarwidget.h> |
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//use includes |
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#include <mglxmedialistobserver.h> |
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#include "glxcontainerinfobubble.h" |
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#include "glxbubbletimer.h" //for timer functionality |
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#include "glxcloudinfo.h" |
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#include <alf/alfeventhandler.h> |
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#include <AknLayout2Def.h> |
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#include <aknphysicsobserveriface.h> //Physics - Kinetic scrolling listener |
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using namespace Alf; |
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// FORWARD DECLARATION |
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class MMPXViewUtility; |
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class MGlxUiCommandHandler; |
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class CAlfAnchorLayout; |
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class CAlfViewportLayout; |
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class CAlfControl; |
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class MGlxMediaList; |
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class CGlxDefaultAttributeContext; |
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class MMPXCollectionUtility; |
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class CGlxContainerInfoBubble; |
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class MTouchFeedback; |
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class MGlxCloudViewMskObserver; |
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class MGlxEnterKeyEventObserver; |
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class MGlxCloudViewLayoutObserver; |
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class CAknPhysics; |
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class CGlxTagsContextMenuControl ; |
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class MGlxItemMenuObserver; |
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enum TTagEventType |
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{ |
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ECustomEventFocusDragScroll |
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}; |
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/** |
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* CGlxCloudViewControl |
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* Alf-based Cloud control |
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* Creates a weighted list of items based on the associations. |
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* |
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*/ |
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class CGlxCloudViewControl : public CAlfControl,public IAlfWidgetEventHandler |
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,public MGlxMediaListObserver |
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,public MAknPhysicsObserver |
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,public MGlxTimerNotifier |
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{ |
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public: |
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|
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/** |
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* Perform the two phase construction |
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* @param aEnv - Env Variable of Alf |
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* @param aEmptyText - Specifies the text for the empty list |
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* @param aMediaList - medialist from which attributes will be fetched |
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* @return Pointer to newly created object |
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*/ |
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static CGlxCloudViewControl *NewL(CAlfDisplay& aDisplay, CAlfEnv &aEnv, |
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MGlxMediaList& aMediaList, const TDesC& aEmptyText |
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,MGlxCloudViewMskObserver& aObserver |
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,MGlxEnterKeyEventObserver& aObserverEnterKeyEvent, |
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CAlfAnchorLayout *aAnchorLayout, |
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MGlxCloudViewLayoutObserver& aLayoutObserver |
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,MGlxItemMenuObserver& aItemMenuObserver); |
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|
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/** |
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* Perform the two phase construction |
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* @param aEnv - Env Variable of Alf |
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* @param aEmptyText - Specifies the text for the empty list |
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* @param aMediaList - medialist from which attributes will be fetched |
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* @return Pointer to newly created object |
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*/ |
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static CGlxCloudViewControl *NewLC(CAlfDisplay& aDisplay, CAlfEnv &aEnv, |
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MGlxMediaList& aMediaList, const TDesC& aEmptyText |
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,MGlxCloudViewMskObserver& aObserver |
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,MGlxEnterKeyEventObserver& aObserverEnterKeyEvent, |
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CAlfAnchorLayout *aAnchorLayout,MGlxCloudViewLayoutObserver& aLayoutObserver |
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,MGlxItemMenuObserver& aItemMenuObserver); |
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|
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/** |
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* Destroy the object and release all memory objects |
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*/ |
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~CGlxCloudViewControl(); |
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|
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public: |
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/** |
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* Used to identify event handlers that are capable of handling |
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* a specified key or custom event. Pointer event handlers cannot be |
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* identified directly, since they are dependent on the presentation. |
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* Therefore, pointer event handlers should be associated with |
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* a custom event ID that can be used to simulate the actual pointer event. |
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* |
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* @since S60 ?S60_version |
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* @param aEvent The event. |
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* @return <code>ETrue</code> if the event can be processed. Otherwise <code>EFalse</code>. |
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*/ |
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bool accept ( CAlfWidgetControl& aControl, const TAlfEvent& aEvent ) const; |
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|
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/** |
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* @see IAlfWidgetEventHandler |
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*/ |
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virtual AlfEventStatus offerEvent ( CAlfWidgetControl& aControl, const TAlfEvent& aEvent ); |
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|
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|
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/** |
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* Sets AlfWidgetEventHandlerInitData to event handler. |
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* |
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* @param aData A data structure which contains for example id of the event |
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* handler. |
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*/ |
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virtual void setEventHandlerData( const AlfWidgetEventHandlerInitData& /*aData*/ ) |
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{ |
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} |
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|
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/** |
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* Defines the widget states, where the event handler is active. |
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* By default, if this method is not called, the event handler is expected |
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* to be active in all states. |
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* |
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* @param aStates A bitmask defining the widget states, where the event |
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* handler is active. The low 16 bits are reserved for the states |
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* defined by the framework in <TODO: add reference>. The high 16 bits are |
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* available for states defined by the client code. |
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*/ |
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void setActiveStates ( unsigned int aStates ); |
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|
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IAlfInterfaceBase* makeInterface ( const IfId& aType ); |
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|
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/** |
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* Returns the type of EventHandler. |
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* @see IAlfWidgetEventHandler::AlfEventHandlerType |
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* |
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* @return The type of event handler. |
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*/ |
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AlfEventHandlerType eventHandlerType(); |
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|
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/** |
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* Returns information about the phase in the event handling cycle in |
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* which the event hadler will be executed. |
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* @see IAlfWidgetEventHandler::AlfEventHandlerExecutionPhase |
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* |
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* @return Event handler execution phase. |
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*/ |
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AlfEventHandlerExecutionPhase eventExecutionPhase(); |
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|
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/** |
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* Returns AlfWidgetEventHandlerInitData. |
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* |
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* @return A pointer to AlfWidgetEventHandlerInitData structure which contains |
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* for example id of the event handler. |
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*/ |
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virtual AlfWidgetEventHandlerInitData* eventHandlerData() |
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{ |
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return NULL; |
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} |
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/** |
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* initialises data for scrollbar model |
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* @param scrollbar widget |
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*/ |
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void InitializeScrollBar(IAlfScrollBarWidget* aScrollBarWidget); |
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|
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/** |
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* Hides/shows the grid layout |
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* @param aShow - Show value |
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*/ |
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void ShowContextItemMenu(TBool aShow); |
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public://MGlxTimernotifier |
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/** |
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* Virtual Function from MGlxTimernotifier |
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*/ |
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void TimerComplete(); |
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private: |
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/** |
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* Perform the two phase construction |
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* @param aEvent - key Event to handle |
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* @return EKeyWasConsumed if key event is processed, |
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* otherwise EKeyWasNotConsumed |
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*/ |
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TBool OfferEventL(const TAlfEvent &aEvent); |
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/** |
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* @function HandleKeyUp |
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* |
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*/ |
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void HandleKeyUpL(); |
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/** |
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* @since S60 3.2 |
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* |
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*/ |
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void HandleLayoutFocusChange(); |
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/** |
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* @since S60 3.2 |
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* |
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*/ |
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void HandleKeyDownL(); |
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/** |
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/** |
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* @since S60 3.2 |
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* |
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*/ |
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void UpdateLayout(); |
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/** |
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* Displays the empty cloud view when there are no tags to diplay |
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*/ |
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void DisplayEmptyCloudViewL(); |
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/** |
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* constructor |
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* @param aEnv - Env Variable of Alf |
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* @param aMediaList - medialist from which attributes will be fetched |
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* @param aMediaList - medialist from which attributes will be fetched |
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*/ |
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CGlxCloudViewControl(CAlfEnv &aEnv, |
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MGlxMediaList& aMediaList,MGlxCloudViewMskObserver& aObserver,MGlxEnterKeyEventObserver& aObserverEnterKeyEvent |
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,MGlxCloudViewLayoutObserver& aLayoutObserver); |
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/** |
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* Perform the two phase construction |
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* @param aStartPoint - start point for draeing the row |
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* @param aRowHeight - height of the row |
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* @param aRowStartIndex - start index of row |
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* @param aRowEndIndex- Index upto which items will be drawn |
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* @return |
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*/ |
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TInt LayoutVisibleRows(TPoint aStartPoint,TInt aRowStartIndex, TInt |
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aRowEndIndex); |
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/** |
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* Perform the two phase construction |
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* @param aStartRowIndex - row index |
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* @return |
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*/ |
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void LayoutVisibleArea(/*TInt aStartRowIndex*/); |
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/** |
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* returns the rownumber for a particular index. |
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* @param aItemIndex - row index |
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* @return rownum |
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*/ |
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TInt RowNumber(TInt aItemIndex) const; |
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|
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/** |
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* Updates the focus whenever there is a change in focus of the item. |
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*/ |
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void FocusUpdate(); |
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|
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/** |
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* Perform the second phase of two phase construction |
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* @param aEmptyText - Specifies the text for the empty list |
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*/ |
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void ConstructL(const TDesC& aEmptyText,CAlfDisplay& aDisplay, |
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CAlfAnchorLayout *aAnchorLayout,MGlxItemMenuObserver& aItemMenuObserver); |
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/** |
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* Updates Row Structure |
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* |
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*/ |
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void UpdateRowDataL(); |
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/** |
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* Returns maximum value of usage Count |
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* |
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*/ |
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TInt MaxUsageCount(); |
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/** |
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* @param aIndex - Media List Index |
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* Returns usage count for a given index |
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* */ |
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TInt UsageCount(TInt aIndex); |
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/** |
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* @function FetchAttributeFromCacheL |
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* |
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* */ |
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void FetchAttributeFromCacheL(); |
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/** |
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* Utility method to add a TGlxCloudInfo struct into iCloudInfo array |
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* @param aCloudInfo The next item to add into iCloudinfo |
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* @param aRowHeight value of aCloudInfo.iRowHeight |
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* @param aStartIndex value of aCloudInfo.iStartIndex |
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* @param aEndIndex value of aCloudInfo.iEndIndex |
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* */ |
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void AppendToCloudArrayL( TGlxCloudInfo& aCloudInfo, |
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const TInt& aStartIndex, const TInt& aEndIndex ); |
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private: // from MAknPhysicsObserver |
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/* |
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* Observer to get notified about new position to be displayed in |
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* @param aNewPosition The new point where the virtual port should start from |
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* @param aDrawNow value to determine whether to draw at new position or not |
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* @param aFags Special value (not used here) |
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*/ |
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void ViewPositionChanged( const TPoint& aNewPosition, TBool aDrawNow, TUint /*aFlags*/ ); |
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/* |
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* Obsrever to get notified whether the physics emulation ended |
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*/ |
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void PhysicEmulationEnded(); |
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/* |
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* Observer callback used by CAknPhysics to know our current viewposition |
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* (which is with reference to displayable viewportposition + screeenheight/2) |
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* Returns current viewposition point |
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*/ |
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TPoint ViewPosition() const; |
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private: |
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TBool IsLandscape(); |
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/* |
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* Initializes the physcs library with total size, displayable size, etc |
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*/ |
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void InitPhysicsL(); |
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/** |
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* Sets focused item color |
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**/ |
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void SetFocusColor(); |
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/** |
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* Set the middle point of the infobuble |
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**/ |
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void SetBubleMidPoint(TPoint& aMidPoint); |
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/** |
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* Create the infobublecontainer |
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**/ |
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void CreateBubleContainer(); |
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/** |
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* Move the viewport up depending on the condition |
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* |
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**/ |
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void MoveUpIfRequired(); |
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/** |
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* Move the viewport down depending on the condition |
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**/ |
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void MoveDownIfRequired(); |
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/** |
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* calculate the mid point of the bubble |
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**/ |
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void CalculateBubleMidPoint(); |
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public: |
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void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex, |
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MGlxMediaList* aList); |
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/** |
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* Notification that media object is now available for an item |
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* @param Index of the item |
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* @param aList List that this callback relates to |
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*/ |
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void HandleMediaL(TInt aListIndex, MGlxMediaList* aList); |
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/** |
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* Notification that media item was removed from the list |
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* @param aStartIndex First item that was removed |
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* @param aEndIndex Last item that was removed |
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* @param aList List that this callback relates to |
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*/ |
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void HandleItemRemovedL(TInt aStartIndex, TInt aEndIndex, |
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MGlxMediaList* aList); |
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/** |
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|
418 |
* Notification that media item was changed |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
* @param aItemIndexes Indexes of items that were changed |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
* @param aList List that this callback relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
void HandleItemModifiedL(const RArray<TInt>& aItemIndexes, |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
MGlxMediaList* aList); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
* Notification that an attribute is available |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
* @param aItemIndex Index of the for which the thumbnail is available |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
* @param aAttributes Array of attributes that have become available |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
* @param aList List that this callback relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
void HandleAttributesAvailableL(TInt aItemIndex, |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
* Notification that focus has moved |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
* @param aType the direction of the focus change |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
* @param aNewIndex the new index after the focus change |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
* @param aOldIndex the old index before the focus change |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
* @param aList List that this callback relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
void HandleFocusChangedL(NGlxListDefs::TFocusChangeType aType, TInt aNewIndex, |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
TInt aOldIndex, MGlxMediaList* aList); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
* Notification that an item has been selected/deselected |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
* @param aIndex Index of the item that has been selected/deselected |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
* @param aSelected Boolean to indicate selection/deselection |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
* @param aList List that the selection relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
* Notification from the collection. E.g. Items added/modified/deleted and progress notifications |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
* @param aMessage Message notification from the collection |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
* @param aList List that the notification relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
void HandleMessageL(const CMPXMessage& aMessage, MGlxMediaList* aList); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
* Notification from the collection that the medialist is populated |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
* @param aList List that the notification relates to |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
void HandlePopulatedL(MGlxMediaList* /*aList*/); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
* Notification from the collection. E.g. Items added/modified/deleted and progress notifications |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
* @param aIndex Index of the item for which property needs to be set |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
* @param aScale Scale parameter to decide the properties of item |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
void SetPropertiesL(TInt aIndex, TInt aScale); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
* Called whenever the resolution is changed |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
void VisualLayoutUpdated(CAlfVisual & aVisual); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
private: |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
* Handle the pointer event |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
* @param aEvent event describing the gesture |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
TBool HandlePointerEventL( const TAlfEvent &aEvent ); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
* Handles the drag events |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
* @param pointer event generated because of drag |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
* @return returns whether the pointer event is consumed or not |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
TBool HandleDragL(const TPointerEvent& aPointerEvent); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
* checks the visual on which the drag event is generated |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
* @param position where the drag event has ocuured |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
* @return the index of the visual that needs to be focused |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
TInt GetAbsoluteIndex(const TPoint& aPosition); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
* Checks which visual lies below/above the focused item and sets the focus |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
* @param the row number that needs to be checked for getting the overlaping visual |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
void SetRelativeFocusL(TInt aRowNumber); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
* Updates layout when orientation is changed |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
void UpdateLayoutL(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
private: |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
* Send the scroll custom event to scrollbar widget |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
void Scroll(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
* decide the scrollbar new position |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
* @param number of steps which is used to determine the amout to be scrolled |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
void UpdateScrollBar(TInt aNumberOfSteps, TBool aDiff = ETrue); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
/** |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
* Display the scrollbar only if there are items |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
* @param visibility |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
*/ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
void DisplayScrollBar(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
private: |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
// The Alf Environment |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
CAlfEnv& iEnv; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
//Parent layout for viewportayout |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
CAlfAnchorLayout* iViewPortParentLayout; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
//ViewPortLayout |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
CAlfViewportLayout* iViewPortLayout; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
//Anchor layout for tags |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
CAlfAnchorLayout *iLayout; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
//medialist not owned |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
MGlxMediaList& iMediaList; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
//Array of Cloud visuals. |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
RPointerArray <CAlfTextVisual> iLabels; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
// Array for information of cloud visuals. |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
RArray <TGlxCloudInfo> iCloudInfo; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
//Ui Utility |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
CGlxUiUtility* iUiUtility; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
// Visual for empty string display |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
CAlfTextVisual *iEmptyString; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
// FocusIndex keeps track of the focussed item |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
TInt iScrollDirection; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
// FocusIndex keeps track of the focussed row |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
TInt iFocusRowIndex; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
// EndRowindex keeps track of the end row |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
TInt iEndRowIndex; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
//keeps track of the end row |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
TInt iLayoutIndex; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
// initiates bubble container |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
CGlxContainerInfoBubble *iBubbleContainer; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
// Fetch context for list item attributes |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
CGlxDefaultAttributeContext* iAttributeContext; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
// for storing screen height |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
TInt iScreenHeight; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
// List event observer |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
MGlxCloudViewMskObserver& iObserver; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
// stores the text for empty view |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
HBufC* iEmptyText; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
//Viewport position |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
TAlfRealPoint iViewPortPosition; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
//observer to inform "open" command cloudviewimp class so that it opens the next view |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
MGlxEnterKeyEventObserver& iObserverEnterKeyEvent; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
//observer to inform command cloudviewimp class that layout is changed |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
MGlxCloudViewLayoutObserver& iLayoutObserver; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
//Viewport size |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
TAlfRealSize iViewPortSize; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
//Viewport virtual size |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
TAlfRealSize iViewPortVirtualSize; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
//Width of the screen in which is available for tags to fit in |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
TInt iTagScreenWidth; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
//Height of the screen in which is available for tags to fit in |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
TInt iTagScreenHeight; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
//Touch feedback instance |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
MTouchFeedback* iTouchFeedback; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
//parent layout for all the layout's |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
CAlfLayout* iParentLayout; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
//data structure for scrollbar |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
ScrollModelChangedEventData iScrollEventData; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
//scrollbar element |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
IAlfWidgetEventHandler *iScrollbarElement; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
//scrollbar widget |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
IAlfScrollBarWidget *iScrollBarWidget; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
//direction of dragging |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
TInt iIsDragging; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
TAknWindowLineLayout iScrollPaneHandle; |
2
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
623 |
|
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
624 |
//View position w.r.t. viewportposition + (screeenwidth/2, screenheight/2) |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
625 |
TPoint iViewPosition; |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
626 |
|
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
627 |
//determins whether dragging is currently going on or not |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
628 |
TBool iDragging; |
7d9067c6fcb1
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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//Notes the time before dragging, when pointer down event happens |
7d9067c6fcb1
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TTime iStartTime; |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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//Notes the last pointer co-ordinates |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TPoint iPrev; |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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//The pointer coordinates before dragging when pointerDown event happened |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TPoint iStart; |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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//owning - Physics library object |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CAknPhysics* iPhysics; |
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//boolean to check whether physics emulation is going on or not |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TBool iPhysicsStarted; |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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//boolean to check if dragging really happened |
7d9067c6fcb1
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TBool iViewDragged; |
9
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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/**variable used for providing delay */ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CGlxBubbleTimer* iTimer; |
6b87b143d312
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Revision: 201003
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//Alfcontrol to draw grid layout for handling floating bar menu items |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CGlxTagsContextMenuControl* iTagsContextMenuControl; |
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Revision: 201003
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/**flag for Timer completion */ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TBool iTimerComplete; |
0
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Revision: 200949
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}; |
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Revision: 200949
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Revision: 200949
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#endif // C_GLXCLOUDVIEWCONTROL_H |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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