diff -r e52958d06c29 -r 5fd161fa28b6 svgtviewer/SvgtViewerPlugin/AppInc/SVGTViewerAppAppUi.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtviewer/SvgtViewerPlugin/AppInc/SVGTViewerAppAppUi.h	Thu Sep 09 11:17:40 2010 +0300
@@ -0,0 +1,217 @@
+/*
+* 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:  AppUI class for the SVGT Viewer.
+*
+*/
+
+
+#ifndef SVGTVIEWERAPPAPPUI_H
+#define SVGTVIEWERAPPAPPUI_H
+
+#include <SVGTAppObserver.h>
+#include <downloadmgrclient.h>
+
+// FORWARD DECLARATIONS
+class CAknAppUi;
+class CSVGTViewerAppAppView;
+class CSVGTUIDialog;
+class CDownloadMgrUiUserInteractions;       
+class CDownloadMgrUiDownloadsList;      
+class CDownloadMgrUiLibRegistry;
+class CSVGTViewerAppDownloads;
+class CSVGTAppObserverUtil;
+
+        
+class CSvgtViewerAppView;
+// CLASS DECLARATION
+
+/**
+*  CSVGTViewerAppAppUi is the AppUI class for the SVGT Viewer
+*  @since 3.0
+*/
+class CSVGTViewerAppAppUi : public CAknAppUi
+    {
+    public: // Constructors and destructor
+        /**
+        * C++ default constructor.
+        */
+        CSVGTViewerAppAppUi();
+
+        /**
+        * Second Phase constructor.
+        */
+        void ConstructL();
+
+        // Destructor
+        virtual ~CSVGTViewerAppAppUi();
+
+    public: // New functions
+        /**
+        * Handle open command from document class.
+        * @since 3.0
+        * @param  aFileHandle - File Fandle to the SVGT file.
+        */
+        virtual void OpenFileL( RFile& aFileHandle );
+
+        /**
+        * This function is used to set the move option, the
+        * Move allowed or not decision is done by the document
+        * class and it calls this function to inform the UI class
+        * about the decision.
+        * @param: aMoveAllowed, ETrue: Move allowed, EFalse: 
+        *   Move Not allowed.
+        * @since 3.0
+        */
+        void SetAllowMove(TInt32 aMoveAllowed);
+
+    public: // Functions from base classes
+        /**
+        * From CAknAppUi
+        * @see CAknAppUi::HandleCommandL
+        */
+        virtual void HandleCommandL( TInt aCommand );
+        
+        /**
+        * From CAknAppUi
+        * @see CAknAppUi::OpenFileL
+        */
+        virtual void OpenFileL( const TDesC& aFilename );
+        
+        /**
+        * From CAknAppUi
+        * @see CAknAppUi::ProcessCommandParametersL
+        */
+        virtual TBool ProcessCommandParametersL(TApaCommand aCommand,
+            TFileName& aDocumentName, const TDesC8& aTail );
+        
+        /**
+        * From CAknAppUi
+        * @see CAknAppUi::HandleScreenDeviceChangedL
+        */
+        void HandleScreenDeviceChangedL();
+        
+        /**
+        * From CAknAppUi
+        * @see CAknAppUi::HandleResourceChangeL
+        */
+        void HandleResourceChangeL( TInt aType );
+    private: 
+        /**
+        * From CEikAppUi, called when event occurs of type EEventFocusLost
+        * or EEventFocusGained.
+        * @param aForeground ETrue if the application is in the foreground,
+        * otherwise EFalse
+        */
+        void HandleForegroundEventL(TBool aForeground);                           
+    
+        /**
+        * Used to find out if video call is going on.
+        * @since 3.0
+        */   
+        TBool IsVideoCall() const;
+        /**
+        * Used to check if the application has started any embedded app.
+        * @since 3.0
+        * return: ETrue: If there is an embedded app, EFalse otherwise.
+        */ 
+        TBool IsEmbeddedAppRunning() const;
+        /**
+        * Used to set internal state if the application has started 
+        * any embedded app.
+        * @since 3.0
+        */
+        void SetEmbeddedAppRunning();
+        /**
+        * Used to set internal state if the embedded app started 
+        * previously gets closed.
+        * @since 3.0
+        */
+        void ResetEmbeddedAppRunning();
+        
+        /**
+        * Used to callback by the idle timer in order to launch the dialog
+        * @since 3.0
+        */
+        static TInt CallBackFuncL(TAny *aPtr);
+        
+        /**
+        * This function accesses the document and launches the content
+        * using the UI Dialog.
+        * return: ETrue When file handle is not valid
+        *         EFalse When file handle is valid
+        * @since 3.0
+        */
+        TBool LaunchDialogL();
+
+        /**
+        * This function is used to detect how we are launched. 
+        * Embedded or Standalone.
+        * return: ETrue: Embedded mode, EFalse: Standalone mode.
+        * @since 3.0
+        */
+        TBool WeAreEmbedded() const;
+
+        /**
+        * This function is used to decide if the "save" option
+        * should be shown in the UI. "Save" is shown if we
+        * are launched from messaging/mms/mail/browser.
+        * return: ETrue: Show save, EFalse: Do not show save.
+        * @since 3.0
+        */
+        TBool CanShowSave() const;
+
+        /**
+        * This function is used to decide if the Save operation
+        * should actually do a move. This is required if we
+        * are launched from browser/downloadmgr and file
+        * needs to be moved instead of copying to save disk
+        * space. 
+        * @since 3.0
+        */
+        TBool ShouldMoveContent() const;
+
+        /**
+        * This function checks whether the file is local or remote
+        * @since 3.1
+        */
+        TBool IsLocalFile() const;
+        
+        /**
+        * This function checks whether the filepath of the content 
+        * opened is in the PHONE_MEMORY_IMAGES_PATH or 
+        * MEMORYCARD_IMAGES_PATH
+        * @param aFileHandle  Filehandle to check the path
+        * @since 3.1
+        */
+        TBool IsLocalFileL( RFile& aFileHandle ) const;
+
+    private:    // Data
+
+        CSvgtViewerAppView* iContainer;
+        
+        // Pointer to the SVGT Dialog
+        CSVGTUIDialog* iAppDialog;        
+        
+        // Pointer to Hyperlink Handler
+        CSVGTAppObserverUtil*  iAppObserver;    
+
+        TBool iEmbeddedAppRunning;
+        CPeriodic* iIdleTimer;
+        TBool iMoveAllowed;
+    };
+
+
+#endif // __SVGTVIEWERAPPAPPUI_H__
+
+//End of File