1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   ?Description

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef GLXGRIDSTATE_H

    21 #define GLXGRIDSTATE_H

    22 

    23 #include <glxbasestate.h>

    24 

    25 class GlxStateManager;

    26 

    27 typedef enum 

    28 {

    29     NO_GRID_S,

    30     ALL_ITEM_S,

    31     ALBUM_ITEM_S,

    32 } GridState;

    33 

    34 class GlxGridState : public GlxState

    35 {

    36 public :

    37 	GlxGridState(GlxStateManager *stateManager, GlxState *preState = NULL);

    38 	int state() const { return (int) mState; }

    39 	void setState(int internalState) { mState = (GridState) internalState; }

    40 	void eventHandler(qint32 &id);

    41 	void setTranstionParameter(NavigationDir dir, GlxEffect &effect, GlxViewEffect &viewEffect);

    42 	

    43 signals :    

    44 

    45 public slots:

    46 

    47 protected:

    48 	

    49 private slots:

    50 

    51 private:

    52 	void defaultEventHandler ( qint32 &id );

    53 	void allItemEventHandler ( qint32 &id );

    54 	void albumItemEventHandler ( qint32 &id );

    55 

    56 private:

    57 	//grid internal state

    58 	GridState mState; 	

    59 	GlxStateManager *mStateManager;

    60 	bool mIsMarkingMode;

    61 	qint32 mCommandId;  //commandID, save the command before entering into the marking mode for next user interaction

    62 };

    63 

    64 

    65 #endif /* GLXGRIDSTATE_H_ */