--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuis/CommonUi/inc/DocImageHandler.h Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,136 @@
+/*
+* Copyright (c) 2002-2005 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: Defines image handler class for document handler.
+*
+*/
+
+
+#ifndef CDOCIMAGEHANDLER_H
+#define CDOCIMAGEHANDLER_H
+
+// INCLUDES
+#include "DocDefaultHandler.h"
+
+// FORWARD DECLARATIONS
+
+// CONSTANS
+
+// CLASS DECLARATION
+
+/**
+* Handler for image types.
+* Extends the default handler only by save and copy function.
+*/
+NONSHARABLE_CLASS(CDocImageHandler) : public CDocDefaultHandler
+ {
+
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ *
+ * @param aDataType Data type
+ * @param aUid UID of the handler app
+ * @param aDocDispatcher Pointer to DocumentHandler instance
+ *
+ * @return Constructed CDImageHandler
+ */
+ static CDocImageHandler* NewL(
+ const TDataType& aDataType,
+ const TUid& aUid,
+ CDocumentHandler* aDocDispatcher );
+
+ /**
+ * Two-phased constructor.
+ *
+ * @param aDataType Data type
+ * @param aUid UID of the handler app
+ * @param aDocDispatcher Pointer to DocumentHandler instance
+ *
+ * @return Constructed CImageHandler
+ */
+ static CDocImageHandler* NewLC(
+ const TDataType& aDataType,
+ const TUid& aUid,
+ CDocumentHandler* aDocDispatcher );
+
+ /**
+ * Destructor
+ */
+ ~CDocImageHandler();
+
+ public: // New functions
+
+ public: // Functions from base classes
+
+ /*
+ * Always hide the file name extension as the UI specification
+ * says.
+ *
+ * @return ETrue
+ */
+ TBool HideFileExtension();
+
+ private: // New functions
+
+ /**
+ * Epoc constructor
+ */
+ void ConstructL();
+
+ /**
+ * Constructor
+ * @param aDataType Data type
+ * @param aUid UID of the handler app
+ * @param aDocDispatcher Pointer to DocumentHandler instance
+ */
+ CDocImageHandler(
+ const TDataType& aDataType,
+ const TUid& aUid,
+ CDocumentHandler* aDocDispatcher );
+
+ /**
+ * C++ copy constructor
+
+ */
+ CDocImageHandler( const CDocImageHandler& );
+
+ /**
+ * Prohibit the assignment operation
+ */
+ CDocImageHandler operator=( const CDocImageHandler& ) const;
+
+ protected:
+
+ /**
+ * Populate appInfo with ImageViewer's information.
+ */
+ void PopulateAppInfo();
+
+ /**
+ * The maximum length of image names in MediaGallery's
+ * folder. The lenght is hardcoded as there was not
+ * any suitable place to retrieve it on runtime.
+ *
+ * @return 40
+ */
+ TInt MaxNameLen();
+
+ private: // Data
+
+ };
+
+#endif // CDOCIMAGEHANDLER_H
+
+// End of File