/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef GS_CAMCORDERGSPLUGIN_H

#define GS_CAMCORDERGSPLUGIN_H

// Includes

#include <aknview.h>

#include <eikclb.h>

#include <ConeResLoader.h>

#include <gsbaseview.h>

#include "CamStaticSettingsModel.h"

// Classes referenced

class CGSCamcorderPluginContainer;

class CAknViewAppUi;

class CGSBaseView;

class MGSTabbedView;

class CCamStaticSettingsModel;

class CCamConfiguration;

// Constants

_LIT(KDirAndFile,"z:\\resource\\apps\\camerasettingsplugin.mif");

/** 

* UPDATE THIS:

*

* This UID is used for both the view UID and the ECOM plugin implementation 

* UID.

*/

const TUid KGSCamcorderGSPluginUid = { 0x2000F8E0 };

_LIT( KGSCamcorderPluginResourceFileName, "z:\\resource\\gscamerapluginrsc.rsc" );

_LIT( KGSCamcorderPluginResourceFileNamev2, "z:\\resource\\gscamerapluginrscv2.rsc" );

// CLASS DECLARATION

/**

*  CGSCamcorderPlugin view class.

*

* This is an CamcorderGS of the minimal GS plugin.CGSPluginInterface

*/

class CGSCamcorderPlugin : public CGSBaseView

    {

    public: // Constructors and destructor

        /**

        * Symbian OS two-phased constructor

        * @return 

        * @since 3.1

        */

        static CGSCamcorderPlugin* NewL( TAny* aInitParams );

        /**

        * Destructor.

        */

        ~CGSCamcorderPlugin();       

    public: // Functions from base classes

        /**

        * From CAknView, returns the views id.

        * @return Returns id of the view.

        * @since 3.1

        */       

        TUid Id() const;

         /**

        * From MEikCommandObserver, handles the menu based commands.

        * @param aCommand identifies the given command.

        * @since 3.1

        */

        void HandleCommandL( TInt aCommand );

        /**

        * Updates specific value to container 

        * @param aListItem item index to update

        * @param aNewValue new value for the setting

        * @since 3.1

        */

        void UpdateListBoxL( const TInt& aListItem, TInt aNewValue );

     public: // From CGSPluginInterface 

        /*

        * Check whether this view been lauched from General Settings.

        */

        TBool LaunchedFromGS() const;

        /**

        * Method for getting caption of this plugin. This should be the

        * localized name of the settings view to be shown in parent view.

        * @param aCaption pointer to Caption variable

        * @since 3.1

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * Creates a new icon of desired type. Override this to provide custom

        * icons. Othervise default icon is used. Ownership of the created icon

        * is transferred to the caller.

        *

        * Icon type UIDs (use these defined constants):

        * KGSIconTypeLbxItem  -   ListBox item icon.

        * KGSIconTypeTab      -   Tab icon.

        *

        * @param aIconType UID Icon type UID of the icon to be created.

        * @return Pointer of the icon. NOTE: Ownership of this icon is

        *         transferred to the caller.

        * @since 3.1

        */

        CGulIcon* CreateIconL( const TUid aIconType );

         /**

        * Method for reading the ID of the plugin provider category. See

        * TGSPluginProviderCategory. PluginProviderCategory can be used for

        * sorting plugins.

        *

        * Default value is EGSPluginProvider3rdParty. Override this function

        * to change the category.

        *

        * @return Plugin provider category ID defined by

        *         TGSPluginProviderCategory

        * @since 3.1

        */

        TInt PluginProviderCategory() const;

        /**

        * Method for checking, if plugin should be visible and used in GS FW.

        * (for example shown in listbox of the parent view).

        *

        * On default plugin is visible. Overwrite this function to enable or

        * disable your plugin dynamically.

        *

        * @return ETrue if plugin should be visible in GS.

        * @return EFalse if plugin should not be visible in GS.

        * @since 3.1

        */

        TBool Visible() const;

        /**

        * Reserved for future use/plugin's custom functionality. This can be

        * overwritten if plugin needs to have custom functionality which cannot

        * be fulfilled otherwise.

        * @since 3.1

        */

        TAny* CustomOperationL( TAny* aParam1, TAny* aParam2 );

        /**

        * From CEikAppUi

        * Handle skin change event.

        * @since 3.1

        */

        void HandleClientRectChange();

        /**

        * From CAknView Activate this view

        * @param aPrevViewId 

        * @param aCustomMessageId 

        * @param aCustomMessage 

        * @since 3.1

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * From CAknView Deactivate this view

        * @since 3.1

        */

        void DoDeactivate();

        /**

        * Activate local views within this plug-in

        * @param aFeatureId ID of the view to be activated

        * @since 3.1

        */

        void ActivateInternalViewL( TInt aFeatureId );

        /**

        * Creates local views within this plug-in

        * @since 3.1

        */

        void CreateLocalViewL();            

        /**

        * Get CamcorderGSPlugin's ccontainer.

        * @since 3.1

        */

        CGSCamcorderPluginContainer* Container();

        /**

        * From MGSTabbedView

        * @return Reference to owned tabbed views which should be included in 

        *         the sub-view's tab group.

        * @since 3.1

        */

        CArrayPtrFlat<MGSTabbedView>* TabbedViews();

        /**

        *  Method used to check if the the Settings are

        *  are for Secondary camera.

        */

        TBool IsSecondaryCameraSettings();

        /*

        *  Fetch the integer value from appropriate settings model

        */

        TInt IntegerSettingValue( const TInt aSettingItem );

        /*

        * Fetch the text value from appropriate settings model

        */

        TPtrC TextSettingValue( const TInt aSettingItem );

        /*

        * Set text value of a setting item using right settings model

        */

        void SetTextSettingValueL( TInt aSettingItem,

                                   const TDesC& aSettingValue );

        /*

        * Set int value of a setting item using right settings model

        */

        void SetIntegerSettingValueL( TInt aSettingItem,

                                      TInt aSettingValue );

        /*

        * Loads all video static settings from CenRep

        */

        void LoadVideoStaticSettingsL( TBool aResetFromGS );

        /*

        * Loads all image static settings from CenRep

        */

        void LoadPhotoStaticSettingsL( TBool aResetFromGS );

        /*

         * Display the reset factory settings dialog

         */

         TInt DisplayRestoreSettingsDlgL(); 

         void SetSecondaryCameraSettings( TBool aSecondarySettings );

    protected:

        /**

        * C++ default constructor.

        */

        CGSCamcorderPlugin();

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

        /**

        * Handles OK key press.

        * @since 3.1

        */

        void HandleListBoxSelectionL();

        /**

        * From MEikMenuObserver Dynamically customize menu items

        * @param aResourceId Menu pane resource ID

        * @param aMenuPane Menu pane pointer

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        /**

        * Creates new container.

        * @since 3.1

        */

        void NewContainerL();

    protected: //Data        

        RConeResourceLoader iResources;

        // Previous view to return when exiting CamcorderGSPlugin.

        TVwsViewId iParentView;

    private:

        void RemoveLocalViews();

    private:

        CArrayPtrFlat<MGSTabbedView>* iViewArray; 

        TBool iSecondaryCameraSettings;

        CCamStaticSettingsModel* iSettingsModel;

        CCamConfiguration*       iConfiguration;

        TBool iReloadSettings;

    };

#endif // GS_CamcorderGSPLUGIN_H