--- a/camerauis/cameraapp/generic/inc/CamModeSetupPaneHandler.h Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,341 +0,0 @@
-/*
-* 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: Setup pane handler/controller class.
-*
-* Copyright © 2007 Nokia. All rights reserved.
-* This material, including documentation and any related computer
-* programs, is protected by copyright controlled by Nokia. All
-* rights are reserved. Copying, including reproducing, storing,
-* adapting or translating, any or all of this material requires the
-* prior written consent of Nokia. This material also contains
-* confidential information which may not be disclosed to others
-* without the prior written consent of Nokia.
-
-*
-*
-*/
-
-
-#ifndef CAMMODESETUPPANEHANDLER_H
-#define CAMMODESETUPPANEHANDLER_H
-
-// INCLUDES
-#include <E32Base.h>
-#include <w32std.h>
-#include "CamSetupPaneModel.h"
-#include "CamLastCaptureHelper.h"
-
-// FORWARD DECLARATIONS
-class CCamAppController;
-class CCoeControl;
-class CCamSetupPaneItemArray;
-class CCamSetupPane;
-
-
-// CLASS DECLARATION
-
-/**
-* Mode setup pane controller class.
-*/
-class CCamModeSetupPaneHandler : public CBase,
- public MCamSetupPaneModel
- {
-public:
- enum TEvent
- {
- EEventLeft,
- EEventRight,
- EEventSelect,
- EEventCancel,
- EEventEditUser
- };
-public:
- /**
- * Two-phase class constructor.
- * @since 3.0
- * @param aController - A ref to a base app controller.
- * @return The new object.
- */
- static CCamModeSetupPaneHandler* NewLC( CCamAppController& aController );
-
- /**
- * Two-phase class constructor.
- * @since 3.0
- * @param aController - A ref to a base app controller.
- * @return The new object.
- */
- static CCamModeSetupPaneHandler* NewL( CCamAppController& aController );
-
- /**
- * C++ class destructor.
- * @since 3.0
- */
- ~CCamModeSetupPaneHandler();
-
-public:
- /**
- * Creates and returns a new pane control.
- * @since
- * @param aParent - The parent (container) control.
- * @param aRect - the rectangle this control is to occupy.
- * @return The new pane control.
- */
- CCoeControl* CreatePaneControlL( CCoeControl* aParent, const TRect& aRect );
-
- /**
- * Handles events forwarded from the pane control.
- * @since 3.0
- * @param aEvent - The event to handle
- */
- void HandleEvent( TEvent aEvent );
-
- /**
- * Moves the current highlight item.
- * @since 3.0
- */
- void MoveToPreviousItem();
-
- /**
- * Moves the current highlight item.
- * @since 3.0
- */
- void MoveToNextItem();
-
- /**
- * Sets the context of the Setup Pane, based on the mode it is in
- * @since 3.0
- * @param aFirstCamera ETrue if first camera in use, else EFalse
- * @param aPhoto ETrue if in photo mode, else EFalse if in video
- * @param aUserSceneSetup ETrue if in user scene setup mode.
- */
- void SetMenuContextL( TBool aFirstCamera, TBool aPhoto, TBool aUserSceneSetup = EFalse );
-
- /**
- * Activates a particular sub-menu.
- * @since 3.0
- * @param aMenuItem The id of the submenu to activate.
- */
- void ActivateMenuItem( TInt aMenuItem );
-
- /**
- * Set whether SetupPane control is in foreground or not
- * @since 3.0
- * @param aForeground ETrue if in foreground, EFalse if in background
- */
- void SetForeground( TBool aForeground );
-
-public:
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @return The number of items in the model.
- */
- TInt NumberOfItems() const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @return The title text in the model.
- */
- const TDesC& TitleText() const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @return The descriptor text in the model.
- */
- const TDesC& DescriptorText() const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @param aItemIndex - The model item index to get an icon for.
- * @return The corresponding icon.
- */
- CGulIcon& Icon( TInt aItemIndex );
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @return The index of the highlighted model item.
- */
- TInt HighlightedItemIndex() const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @return The id of the highlighted model item.
- */
- TInt HighlightedItemId() const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @param aItemIndex Index of the SetupPane menu item
- * @return ETrue if this item is the LastCaptured thumbnail, else EFalse
- */
- TBool IconIsThumbnail( TInt aItemIndex ) const;
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- * @param aSmall Whether requesting the small (ETrue) or large (EFalse) thumbnail icon
- * @return The number of items in the model.
- */
- CGulIcon& Thumbnail( TBool aSmall );
-
- /**
- * From MCamSetupPaneModel
- * @since 3.0
- */
- void Refresh();
-
-private:
- /**
- * C++ constructor.
- * @since 3.0
- * @param aController - A ref to a base app controller object.
- */
- CCamModeSetupPaneHandler( CCamAppController& aController );
-
- /**
- * Carriers out two-phase class construction.
- * @since 3.0
- */
- void ConstructL();
-
- /**
- * Handles a pane highlighted item change.
- * @since 3.0
- */
- void HandlePaneItemChanged();
-
- /**
- * Handles a pane highlighted item change.
- * @since 3.0
- */
- void HandlePaneItemLevelItemChanged();
-
- /**
- * Handles a pane highlighted menu item selection.
- * @since 3.0
- * @param aValueToBeHighlighted The value of the selected pane to be highlighted.
- */
- void HandlePaneMenuLevelSelection( TInt aValueToBeHighlighted );
-
- /**
- * Handles user selection of the "LastCapture" thumbnail where available
- * @since 3.0
- */
- void HandleLastCaptureSelection();
-
- /**
- * Handles a pane highlighted item-level selection.
- * @since 3.0
- */
- void HandlePaneItemLevelSelection();
-
- /**
- * Handles a pane highlighted item-level selection.
- * @since 3.0
- */
- void HandlePaneCancel();
-
- /**
- * Updates the setup pane based on the specified resource
- * @since 3.0
- * @param aResource The resource specifying the new pane contents
- */
- void UpdateFromResourceL( TInt aResource );
-
- /**
- * Deletes the contents of the array, and resets internal state
- * @since 3.0
- */
- void ResetArray();
-
- /**
- * Switches to the User Scene Setup view.
- * @since 3.0
- */
- void SwitchToUserSceneView();
-
-
-private:
- // Setup pane modes - top ('menu') level, or bottom ('item') level.
- enum TSetupPaneLevel
- {
- EMenuLevel,
- EItemLevel
- };
-
- // Various definitions:
- enum
- {
- KSettingsArrayCount = 6, // Number of settings arrays.
- KItemArrayGranularity = 4, // Granularity of item arrays.
- KMaxTitleCharLength = 32 // Max character length of title text.
- };
-
-private:
- // The app controller object (gives access to settings).
- CCamAppController& iController;
-
- // The current level that the pane is at (menu or item level).
- TSetupPaneLevel iPaneLevel;
-
- // The zero-based index of the currently highlighted item.
- TInt iHighlightedItemIndex;
-
- // Zero-based index of the current settings array (=the selected menu item).
- TInt iCurrentSettingsArrayIndex;
-
- // IDs of the pane menu items (+ one dynamic item).
- TInt iMenuItemIds[KSettingsArrayCount + 1];
-
- // Title text for each menu item (+ one dynamic item)
- TBuf<KMaxTitleCharLength> iMenuTitles[KSettingsArrayCount + 1];
-
- // 'Item-level' settings item arrays.
- CCamSetupPaneItemArray* iSettingItems[KSettingsArrayCount];
-
- // Pointer to a pane control object (not owned).
- CCamSetupPane* iPaneControl;
-
- // Pointer to the owning object (not owned)
- CCoeControl* iParent;
-
- // Number of settings in the iSettingItems array
- TInt iNoOfSettingsItems;
-
- // Specifies whether the user scene setup is currently being edited.
- TBool iUserSceneSetupMode;
-
- // Helper class to get the last-captured thumbnails where available.
- CCamLastCaptureHelper* iLastCaptureHelper;
-
- // The current mode. ETrue if Photo mode, EFalse if video mode
- TBool iPhotoMode;
-
- // Whether the SetupPane is currently in foreground or not.
- TBool iForeground;
-
- // Title to use for the LastCapture selection
- HBufC16* iLastCapTitle;
-
- // Filename of last capture
- TFileName iLastCapName;
- };
-
-#endif