--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtviewer/SvgtViewerPlugin/AppInc/SVGTViewerAppDocument.h Wed Sep 01 12:29:59 2010 +0100
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2004,2005 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: This header file enlists the Document class interface of
+* the SVGT Viewer App
+*
+*/
+
+
+
+#ifndef __SVGTVIEWERAPPDOCUMENT_H__
+#define __SVGTVIEWERAPPDOCUMENT_H__
+
+// INCLUDES
+#include <AknDoc.h>
+#include <GenericParamConsumer.h>
+
+// FORWARD DECLARATIONS
+class CSVGTViewerAppAppUi;
+class CEikApplication;
+
+// CLASS DECLARATION
+
+/**
+* Document Class for SVGT Viewer
+* An instance of class CSVGTViewerAppDocument is the Document part of the
+* SVGT Viewer.
+* @since 3.0
+*/
+class CSVGTViewerAppDocument : public CAiwGenericParamConsumer
+ {
+ public: // Constructors and destructor
+ /**
+ * Two-phased constructor.
+ * @param aApp Reference to application object
+ * @return CSVGTViewerAppDocument*.
+ */
+ static CSVGTViewerAppDocument* NewL( CEikApplication& aApp );
+
+ /**
+ * Two-phased constructor.
+ * @param aApp Reference to application object
+ * @return CSVGTViewerAppDocument*.
+ */
+ static CSVGTViewerAppDocument* NewLC( CEikApplication& aApp );
+
+ // Destructor
+ virtual ~CSVGTViewerAppDocument();
+ public: // New functions
+ /**
+ * GetSvgtContentFileHandle() This function is a get function to
+ * get the file-handle of the file content. This is used by AppUI
+ * @since 3.0
+ */
+ RFile& GetSvgtContentFileHandle();
+
+ /**
+ * IsFileHandleValid() This function is a get function to
+ * get the flag whether File's handle is valid
+ * AppUi uses this method.
+ * @since 3.0
+ */
+ TBool IsFileHandleValid() const;
+
+ /**
+ * IsFileFullPathAvailable() This function is a get function to
+ * get the flag whether File's fullpath is available. I.e.
+ * file is public. AppUi uses this method.
+ * @since 3.0
+ */
+ TBool IsFileFullPathAvailable() const;
+
+ /**
+ * GetFileFullPath() This function is a get function to
+ * get the File's fullpath. AppUi uses this method.
+ * @since 3.0
+ */
+ void GetFileFullPath(TFileName& filename);
+
+ /**
+ * GetParentAppUid() This function is a get function to
+ * get the Parent Application's Uid. AppUi uses this method.
+ * @since 3.0
+ */
+ TUid GetParentAppUid() const;
+
+
+ public: // Functions from base classes
+ /**
+ * From CAknDocument This function is used by the Doc Handler to open
+ * SVGT content.
+ * @since 3.0
+ * @param aDoOpen Boolean indicates whether Document is to be
+ * opened/Created.
+ * @param aFilename Descriptor indicates SVGT File path
+ * @param aFs File Server Session handle
+ * @return CFileStore *.
+ */
+ virtual CFileStore* OpenFileL( TBool aDoOpen, const TDesC& aFilename,
+ RFs& aFs );
+
+ /**
+ * From CAknDocument This function is used by the Doc Handler to open
+ * the document passed by the framework as a file-handle.
+ * @since 3.0
+ * @see CAknDocument::OpenFileL
+ * */
+ virtual void OpenFileL( CFileStore*& aFileStore, RFile& aFile);
+
+ /**
+ * From CAknDocument This function is called by the framework to
+ * create the AppUI for SVGT Viewer.
+ * @since 3.0
+ * @return A pointer to the created instance of the AppUi created
+ */
+ CEikAppUi* CreateAppUiL();
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CSVGTViewerAppDocument( CEikApplication& aApp );
+
+ /**
+ * Second phase construction of a CSVGTViewerAppDocument object.
+ */
+ void ConstructL();
+
+ private:
+
+ // File handle to the SVGT content
+ RFile iSvgtContentFileHandle;
+
+ //File Path if the file launched with full filepath.
+ HBufC* iFileFullPath;
+
+ //Was file launched with full-path.
+ TBool iIsFileFullPathValid;
+
+ //OpenFileL updates this flag after getting the file handle.
+ TBool iIsFileHandleValid;
+
+ //Uid of the parent application
+ TUid iParentUid;
+
+ };
+
+
+#endif // __SVGTVIEWERAPPDOCUMENT_H__
+// End of File