diff -r 1a2a00e78665 -r f62f87b200ec contentstorage/handlersrc/caapphandlerplugin.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/handlersrc/caapphandlerplugin.cpp	Fri Mar 19 09:35:23 2010 +0200
@@ -0,0 +1,233 @@
+/*
+ * Copyright (c) 2008 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:  ?Description
+ *
+ */
+
+#include <w32std.h>
+#include <apgtask.h>
+#include <apgcli.h>
+#include <eikenv.h>
+#include <eikappui.h>
+#include <vwsdef.h>
+#include <AknDef.h>
+#include <AknTaskList.h>
+
+#include "caapphandlerplugin.h"
+#include "cainnerentry.h"
+#include "cauninstalloperation.h"
+
+#include "cautils.h"
+#include "cadef.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCaAppHandlerPlugin::~CCaAppHandlerPlugin()
+    {
+    delete iUninstallOperation;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCaAppHandlerPlugin* CCaAppHandlerPlugin::NewL()
+    {
+    CCaAppHandlerPlugin* handler = new ( ELeave ) CCaAppHandlerPlugin();
+    CleanupStack::PushL( handler );
+    handler->ConstructL();
+    CleanupStack::Pop( handler );
+    return handler;
+    }
+
+// ---------------------------------------------------------
+// CCaAppHandlerPlugin::CCaAppHandlerPlugin
+// ---------------------------------------------------------
+//
+CCaAppHandlerPlugin::CCaAppHandlerPlugin()
+    {
+    iEikEnv = CEikonEnv::Static();
+    iUninstallOperation = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaAppHandlerPlugin::ConstructL()
+    {
+    BaseConstructL();
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CCaAppHandlerPlugin::SupportsType( const TDesC& aType )
+    {
+    if( !aType.Compare( KCaTypeApp() ) || !aType.Compare( KCaTypeWidget() ) )
+        {
+        return ETrue;
+        }
+    return EFalse;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaAppHandlerPlugin::HandleCommandL( CCaInnerEntry& aEntry,
+        const TDesC8& aCommand )
+    {
+    if( aCommand == KCaCmdOpen() && aEntry.GetEntryTypeName()
+            == KCaTypeApp() )
+        {
+        TInt viewId( -1 );
+        TBuf<KCaMaxAttrValueLen> viewIdValue;
+        if( aEntry.FindAttribute( KCaAttrView(), viewIdValue ) )
+            {
+            if( MenuUtils::GetTUint( viewIdValue, (TUint& ) viewId )
+                    != KErrNone )
+                {
+                User::Leave( KErrCorrupt );
+                }
+            }
+        LaunchApplicationL( TUid::Uid( aEntry.GetUid() ), KNullDesC8(),
+                viewId );
+        }
+    else if( aCommand == KCaCmdClose() && aEntry.GetEntryTypeName()
+            == KCaTypeApp() ) 
+        {
+        CloseApplicationL( aEntry );
+        }
+    else if( aCommand == KCaCmdRemove()
+            && ( aEntry.GetEntryTypeName() == KCaTypeApp()
+            || aEntry.GetEntryTypeName() == KCaTypeWidget() ) )
+        {
+        if( iUninstallOperation && iUninstallOperation->IsActive() )
+            {
+            User::Leave( KErrInUse );
+            }
+        delete iUninstallOperation;
+        iUninstallOperation = NULL;
+        iUninstallOperation = CCaUninstallOperation::NewL( aEntry );
+        }
+    else
+        {
+        User::Leave( KErrNotSupported );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaAppHandlerPlugin::LaunchApplicationL( const TUid aUid,
+        const TDesC8 &aParam, TInt aViewId )
+    {
+    if( aViewId > 0 && iEikEnv )
+        {
+        TUid viewId = TUid::Uid( aViewId );
+        TVwsViewId view( aUid, viewId );
+        iEikEnv->EikAppUi()->ActivateViewL( view );
+        }
+    else
+        {
+        RWsSession wsSession;
+        User::LeaveIfError( wsSession.Connect() );
+        CleanupClosePushL<RWsSession> ( wsSession );
+
+        CAknTaskList* taskList = CAknTaskList::NewL( wsSession );
+        TApaTask task = taskList->FindRootApp( aUid );
+        delete taskList;
+
+        if( task.Exists() )
+            {
+            task.BringToForeground();
+            }
+        else
+            {
+            TApaAppInfo appInfo;
+            TApaAppCapabilityBuf capabilityBuf;
+            RApaLsSession appArcSession;
+            User::LeaveIfError( appArcSession.Connect() );
+            CleanupClosePushL<RApaLsSession> ( appArcSession );
+
+            User::LeaveIfError( appArcSession.GetAppInfo( appInfo, aUid ) );
+            User::LeaveIfError( appArcSession.GetAppCapability(
+                    capabilityBuf, aUid ) );
+
+            TApaAppCapability& caps = capabilityBuf();
+            TFileName appName = appInfo.iFullName;
+            CApaCommandLine* cmdLine = CApaCommandLine::NewLC();
+            cmdLine->SetExecutableNameL( appName );
+
+            if( caps.iLaunchInBackground )
+                {
+                cmdLine->SetCommandL( EApaCommandBackground );
+                }
+            else
+                {
+                cmdLine->SetCommandL( EApaCommandRun );
+                }
+
+            cmdLine->SetTailEndL( aParam );
+
+            User::LeaveIfError( appArcSession.StartApp( *cmdLine ) );
+
+            CleanupStack::PopAndDestroy( cmdLine );
+            CleanupStack::PopAndDestroy( &appArcSession );
+            }
+        CleanupStack::PopAndDestroy( &wsSession );
+        }
+    }
+    
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaAppHandlerPlugin::CloseApplicationL( CCaInnerEntry& aEntry )
+    {
+    RWsSession wsSession;
+    User::LeaveIfError( wsSession.Connect() );
+    CleanupClosePushL<RWsSession> ( wsSession );
+
+    if( ( aEntry.GetFlags() & ERunning ) && 
+            ( !( aEntry.GetFlags() & ESystem ) ) )
+        {
+        RBuf value;
+        CleanupClosePushL( value );
+        value.CreateL( KCaMaxAttrValueLen );
+        if( aEntry.FindAttribute( KCaAttrWindowGroupId, value ))
+            {
+            TInt wgId( KErrNotFound );
+            TLex16 parser(value);
+            if ( KErrNone == parser.Val( wgId ) && wgId > 0 )
+                {
+                TWsEvent event;
+                event.SetTimeNow();
+                event.SetType( KAknShutOrHideApp );
+                wsSession.SendEventToWindowGroup( wgId, event );
+                }
+            }
+        CleanupStack::PopAndDestroy( &value );
+        }
+
+    CleanupStack::PopAndDestroy( &wsSession );
+    }
+