defaultapplicationsettings/gsplugin/inc/gs_das.h
changeset 0 254040eb3b7d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/defaultapplicationsettings/gsplugin/inc/gs_das.h	Thu Dec 17 08:46:07 2009 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2005-2006 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:  Implements a (minimal) GS Plugin
+*
+*/
+
+
+
+#ifndef GS_DAS_H
+#define GS_DAS_H
+
+// Includes
+#include <aknview.h>
+#include <AknServerApp.h>
+#include <eikclb.h>
+#include <ConeResLoader.h>
+
+#include <gsplugininterface.h>
+#include "gs_das_emptycontainer.h"
+// Classes referenced
+class CDefaultAppClient;
+
+// Constants
+/** This is the name of the plugin's resource file */
+_LIT( KDefaultAppGSPluginResourceFileName, "z:gsdasplugin_rsc.rsc" );
+
+/** This is the plugin's UID */
+const TUid KDefaultAppGSPluginUid = { 0x10281BA1 };
+  
+// CLASS DECLARATION
+
+/**
+ *  This class implements a GS plugin.
+ *
+ *  This class inplements a GS plugin that acts as a client for the Default App Server, so that it can be
+ *  accessed from the GS application.
+ *
+ *  @since S60 5.0
+ */
+class CDefaultAppGSPlugin : public CGSPluginInterface, public MAknServerAppExitObserver
+    {
+    
+public: // Constructors and destructor
+        
+    /**
+     * Symbian OS two-phased constructor
+     * @return
+     */
+
+    static CDefaultAppGSPlugin* NewL( TAny* aInitParams );
+
+    /**
+     * Destructor.
+     */
+    ~CDefaultAppGSPlugin();
+
+public: // From CAknView
+                
+    /**
+     * From CAknView
+     * Returns the UID of the Plugin (see base class)
+     *
+     * @since S60 5.0
+     */
+    TUid Id() const;
+        
+    /**
+     * From CAknView
+     * Activates the plugin (see base class)
+     *
+     * @since S60 5.0
+     * @param aPrevViewId see base class
+     * @param aCustomMessageId see base class
+     * @param aCustomMessage see base class
+     */        
+    void DoActivateL( const TVwsViewId& aPrevViewId,
+                      TUid aCustomMessageId,
+                      const TDesC8& aCustomMessage );
+        
+    /**
+     * From CAknView
+     * Deactivates the Plugin (see base class)
+     *
+     * @since S60 5.0
+     */
+    void DoDeactivate();
+    
+    /**
+     * From CAknView
+     * Handles a menu command (see base class)
+     *
+     * @since S60 5.0
+     * @param aCommand the command to handle
+     */
+    void HandleCommandL( TInt aCommand );
+
+public: // From CGSPluginInterface
+    
+    /**
+     * From CGSPluginInterface
+     * Returns the Plugin Caption (see base class)
+     *
+     * @since S60 5.0
+     * @param aCaption placeholder for the caption
+     */   
+    void GetCaptionL( TDes& aCaption ) const;
+    
+    /**
+     * From CGSPluginInterface
+     * Returns the plugin's icon (see CGSPluginInterface header file)
+     *
+     * @since S60 5.0
+     * @param aIconType icon type
+     */  
+    CGulIcon* CreateIconL( const TUid aIconType );
+        
+private: // From MAknServerAppExitObserver
+    
+    /**
+     * From MAknServerAppExitObserver
+     * Handles server exits
+     *
+     * @since S60 5.0
+     * @param aReason for the server exit
+     */
+    void HandleServerAppExit ( TInt aReason );
+        
+private:
+        
+    /**
+     * C++ default constructor.
+     */
+    CDefaultAppGSPlugin();
+
+    /**
+     * Symbian OS default constructor.
+     */
+    void ConstructL();
+        
+private: // Data  
+
+    /**
+     * The Resource Loader
+     */
+    RConeResourceLoader iResources; // Resouce loader.
+    
+    /**
+     * The id of the previous View, to be activated when user pushes Back
+     */
+    TVwsViewId iPrevViewId;
+    
+    /**
+     * Pointer to the Default App Client API class
+     * Own.
+     */
+    CDefaultAppClient* iClient;
+    
+    /**
+     * Empty Container, used to avoid screen flickering
+     * Own.
+     */
+    CCEmptyContainer* iEmptyContainer;
+    };
+
+#endif // GS_DAS_H
+// End of File