author | hgs |
Wed, 06 Oct 2010 14:49:39 +0530 | |
changeset 71 | 27f2d7aec52a |
parent 24 | 99ad1390cd33 |
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/* |
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* Copyright (c) 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: ?Description |
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* |
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*/ |
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#ifndef GLXGRIDSTATE_H |
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#define GLXGRIDSTATE_H |
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#include <glxbasestate.h> |
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class GlxStateManager; |
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class GlxGridState : public GlxState |
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{ |
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public : |
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/** |
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* Constructor |
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* @param pointor of state manager |
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* @param - previous state |
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*/ |
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GlxGridState( GlxStateManager *stateManager, GlxState *preState = NULL ); |
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/** |
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* state() - This funtion return the internal state of a state |
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* @return - internal state |
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*/ |
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int state() const { return (int) mState; } |
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/** |
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* setState() - This funtion use for set the internal state of a state |
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* @param - internal state of the state |
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*/ |
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void setState( int internalState ) { mState = (GridState) internalState; } |
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/** |
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* eventHandler() - It is event handler of the grid state |
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* @param - command or event id |
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*/ |
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void eventHandler( qint32 &id ); |
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/** |
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* setTranstionParameter() - This function set the view transtion effect parameter. |
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* These values is use to run the animation during view transition. |
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* In the case of forward direction it should call with the next state and in the case of back ward direction |
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* it should call with the current state |
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* @param View transtion id |
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* @param to play the animation on which views |
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*/ |
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void setTranstionParameter( NavigationDir dir, GlxEffect &effect, GlxViewEffect &viewEffect ); |
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/** |
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* commandId() - it will return the current runing command id |
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* @reutn - command id |
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*/ |
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qint32 commandId( ) { return mCommandId; } |
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signals : |
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public slots: |
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protected: |
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private slots: |
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private: |
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/** |
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* defaultEventHandler() - It is a common event handler used for all the internal states. |
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* @param - command or event id |
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*/ |
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void defaultEventHandler ( qint32 &id ); |
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/** |
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* allItemEventHandler() - It is a event handler used for All and fetcher internal states. |
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* @param - command or event id |
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*/ |
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void allItemEventHandler ( qint32 &id ); |
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/** |
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* albumItemEventHandler() - It is a event handler used for album and fetcher album interanl states. |
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* @param - command or event id |
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*/ |
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void albumItemEventHandler ( qint32 &id ); |
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private : |
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GridState mState; // grid internal state |
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GlxStateManager *mStateManager; // state manager |
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bool mIsMarkingMode; // marking mode status |
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qint32 mCommandId; //commandID, save the command before entering into the marking mode for next user interaction |
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}; |
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#endif /* GLXGRIDSTATE_H_ */ |