--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/CamCaptureSetupMenuListItem.h Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,160 @@
+/*
+* 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: Encapsulates the data for a particular Capture Setup Menu item.*
+*/
+
+
+
+#ifndef CAMCAPTURESETUPMENULISTITEM_H
+#define CAMCAPTURESETUPMENULISTITEM_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32des16.h>
+
+
+// FORWARD DECLARATIONS
+class CFbsBitmap;
+class TResourceReader;
+
+// CONSTANTS
+const TInt KListItemMaximumTextLength = 40;
+const TInt KListItemMaximumIconTextLength = 5;
+
+typedef TBuf<KListItemMaximumIconTextLength> TIconText;
+
+
+// CLASS DECLARATION
+
+/**
+* Encapsulates the data for a particular Capture Setup Menu item.
+* @since 2.8
+*/
+class CCamCaptureSetupMenuListItem: public CBase
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aReader reader that is used to construct the data for this list item
+ * @return pointer to the created list item.
+ */
+ static CCamCaptureSetupMenuListItem* NewL( TResourceReader& aReader );
+
+ /**
+ * Destructor.
+ */
+ ~CCamCaptureSetupMenuListItem();
+
+ public: // New functions
+
+ /**
+ * Returns the bitmap that represents the current settings model
+ * value for this list item.
+ * @since 2.8
+ * @return A pointer to the bitmap.
+ */
+ CFbsBitmap* Bitmap() const;
+
+ /**
+ * Returns the mask that represents the current settings model
+ * value for this list item.
+ * @since 2.8
+ * @return A pointer to the bitmap.
+ */
+ CFbsBitmap* Mask() const;
+
+ /**
+ * Returns text used in place of an icon for this list item.
+ * @since 2.8
+ * @param aSettingVal The setting value used to return the text for
+ * @return A reference to the icon text.
+ */
+ const TDesC& IconText( TInt aSettingVal ) const;
+
+ /**
+ * Returns text that describes the setting represented by this list item.
+ * @since 2.8
+ * @return A reference to the text.
+ */
+ const TDesC& Text() const;
+
+ /**
+ * Returns the cached settings model value that the current bitmap represents.
+ * @since 2.8
+ * @return the cached settings model value.
+ */
+ TInt CurrentValue() const;
+
+ /**
+ * Returns the id of the settings model item that this list item represents.
+ * @since 2.8
+ * @return the settings model item id.
+ */
+ TInt SettingsModelItemId() const;
+
+ /**
+ * Changes the cached settings model value and the bitmap that represents it.
+ * @since 2.8
+ * @param aNewValueId the new settings model value id.
+ */
+ void SetValueTo( TInt aNewValueId );
+
+ private: // Constructors
+
+ /**
+ * C++ default constructor.
+ * @since 2.8
+ */
+ CCamCaptureSetupMenuListItem();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ * @since 2.8
+ * @param aReader reader that is used to construct the data for this list item
+ * from resources
+ */
+ void ConstructFromResourceL( TResourceReader& aReader );
+
+ private: // New functions
+ /**
+ * Returns the array index for the brightness/contrast setting value
+ * @since 2.8
+ * @param aValue in:the setting value to map to an array index
+ * out: the array index
+ */
+ void GetBrightnessContrastArrayIndex( TInt& aValue ) const;
+
+ private: // Data
+ // Provides a list of all the bitmaps that are associated with
+ // a particular setting item value id.
+ RPointerArray<CFbsBitmap> iBitmaps;
+ RPointerArray<CFbsBitmap> iMasks;
+
+ // Text to be used in place of an icon for this list item.
+ CArrayFixFlat<TIconText>* iIconTexts;
+
+ // id of the setting item that is associated with this list item.
+ TInt iSettingsModelItemId;
+
+ // The text description for this list item.
+ TBuf<KListItemMaximumTextLength> iText;
+
+ // The settings model id of the currently set value for this list item.
+ TInt iCurrentSettingItemValueId;
+ };
+
+#endif // CAMCAPTURESETUPMENULISTITEM_H
+
+// End of File