diff -r 000000000000 -r 79c6a41cd166 homescreensrv_plat/sapi_actionhandler/actionhandlerplugins/src/ahpapplauncher.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/sapi_actionhandler/actionhandlerplugins/src/ahpapplauncher.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,406 @@
+/*
+* 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:  App for Action handler
+ *
+*/
+
+
+#include <apgcli.h>
+#include <apacmdln.h>
+#include <apgtask.h>
+#include <vwsdef.h>
+#include <eikenv.h>
+#include <eikappui.h>
+#include <liwvariant.h>
+
+#include "ahproperties.hrh"
+#include "ahpapplauncher.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ----------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ----------------------------------------------------------------------------
+//
+void CAHAppLauncher::ConstructL()
+    {
+    iEnv = CEikonEnv::Static( );
+    }
+
+// ----------------------------------------------------------------------------
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+//
+CAHAppLauncher* CAHAppLauncher::NewL()
+    {
+    CAHAppLauncher* self = CAHAppLauncher::NewLC( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+//
+CAHAppLauncher* CAHAppLauncher::NewLC()
+    {
+    CAHAppLauncher* self = new( ELeave ) CAHAppLauncher;
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// destructor
+// ---------------------------------------------------------------------------
+CAHAppLauncher::~CAHAppLauncher()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Executes provided action
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExecuteTypeLaunchL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    RBuf launchMethod;
+    CleanupClosePushL( launchMethod );
+    
+    if ( !ExtractDesL( aMap, launchMethod, KLaunchMethod ) )
+        {
+        if ( !launchMethod.CompareF( KLaunchMethodValueCmdLine ) )
+            {
+            errCode = ExecuteCommmandLineL( aMap );
+            }
+        else if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithDoc )
+                || !launchMethod.CompareF( KLaunchMethodValueMessageWithTail ) )
+            {
+            errCode = ExecuteApaMessageL( aMap );
+            }
+        }
+        
+    CleanupStack::PopAndDestroy( &launchMethod );       
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// Executes provided command line action
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExecuteCommmandLineL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    TUid appUid= TUid::Null( );
+
+    if ( !ExtractUidL( aMap, appUid, KApplicationUid ) )
+        {
+        RApaLsSession appSession;
+        CleanupClosePushL( appSession );
+        User::LeaveIfError( appSession.Connect( ) );
+
+        CApaCommandLine* cmd = CApaCommandLine::NewLC( );
+        cmd->SetCommandL( GetCommandL( aMap ) );
+        RBuf documentNameValue;
+        CleanupClosePushL( documentNameValue );
+        if( !ExtractDesL( aMap, documentNameValue, KDocumentName ) )
+            {
+            cmd->SetDocumentNameL( documentNameValue );
+            }
+        TApaAppInfo appInfo;
+        appSession.GetAppInfo( appInfo, appUid );
+        cmd->SetExecutableNameL( appInfo.iFullName );
+        errCode = appSession.StartApp( *cmd );
+
+        CleanupStack::PopAndDestroy( &documentNameValue );
+        CleanupStack::PopAndDestroy( cmd );
+        CleanupStack::PopAndDestroy( &appSession );
+        }
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// Executes provided apa message action
+// ---------------------------------------------------------------------------
+// 
+TInt CAHAppLauncher::ExecuteApaMessageL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    TUid appUid= TUid::Null( );
+    if ( !ExtractUidL( aMap, appUid, KApplicationUid ) )
+        {
+        TApaTaskList taskList( iEnv->WsSession() );       
+        TApaTask task = taskList.FindApp( appUid );
+        if ( task.Exists( ) )
+            {
+            TUid messageUid= TUid::Null( );
+            
+            RBuf8 additionalData;
+            CleanupClosePushL( additionalData );
+            if ( !ExtractUidL( aMap, messageUid, KMessageUid )
+                    && !ExtractDes8L( aMap, additionalData, KAdditionalData ) )
+                {
+                errCode = task.SendMessage( messageUid, additionalData );
+                }
+            CleanupStack::PopAndDestroy( &additionalData );    
+            }
+        else
+            { // app not yet running
+            RBuf launchMethod;
+            CleanupClosePushL( launchMethod );
+            if ( !ExtractDesL( aMap, launchMethod, KLaunchMethod ) )
+                {
+                if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithDoc ) )
+                    {
+                    errCode = StartDocumentL( aMap ) ;
+                    }
+                else if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithTail ) )
+                    {
+                    errCode = StartAppL( aMap );
+                    }
+                }
+            CleanupStack::PopAndDestroy( &launchMethod );     
+            }
+        }
+    return errCode;
+
+    }
+// ---------------------------------------------------------------------------
+// Start document
+// ---------------------------------------------------------------------------
+// 
+TInt CAHAppLauncher::StartDocumentL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    TUid appUid= TUid::Null( );
+    RBuf documentNameValue;
+    CleanupClosePushL( documentNameValue );
+    if ( !ExtractUidL( aMap, appUid, KApplicationUid ) 
+        && !ExtractDesL( aMap, documentNameValue, KDocumentName ) )
+        {
+        RApaLsSession appArcSession;
+        CleanupClosePushL( appArcSession );
+        User::LeaveIfError( appArcSession.Connect( ) );
+        TThreadId id;
+        errCode = appArcSession.StartDocument( documentNameValue, appUid, id );
+        CleanupStack::PopAndDestroy( &appArcSession );
+        }
+    CleanupStack::PopAndDestroy( &documentNameValue );
+    return errCode;
+    }
+// ---------------------------------------------------------------------------
+// Starts application
+// ---------------------------------------------------------------------------
+// 
+TInt CAHAppLauncher::StartAppL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrArgument);
+    TUid appUid= TUid::Null( );
+    RBuf8 additionalData;
+    CleanupClosePushL( additionalData );
+    if ( !ExtractUidL( aMap, appUid, KApplicationUid )
+        && !ExtractDes8L( aMap, additionalData, KAdditionalData ) )
+        {
+        RApaLsSession appArcSession;
+        CleanupClosePushL( appArcSession );
+        User::LeaveIfError( appArcSession.Connect( ) );
+        TApaAppInfo appInfo;
+        errCode = appArcSession.GetAppInfo( appInfo, appUid );
+        if ( errCode == KErrNone )
+            {
+            CApaCommandLine* cmdLine = CApaCommandLine::NewLC( );
+            cmdLine->SetExecutableNameL( appInfo.iFullName );
+            cmdLine->SetCommandL( EApaCommandRun );
+            cmdLine->SetTailEndL( additionalData );
+
+            errCode = appArcSession.StartApp( *cmdLine );
+            CleanupStack::PopAndDestroy( cmdLine );
+            }
+        CleanupStack::PopAndDestroy( &appArcSession );
+        }
+    CleanupStack::PopAndDestroy( &additionalData );
+    return errCode;
+    }
+// ----------------------------------------------------------------------------
+// Executes provided action - activate view
+// ----------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExecuteActivateViewL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrGeneral);
+    if ( iEnv )
+        {
+        CCoeAppUi* appui = iEnv-> EikAppUi( );
+        if ( appui )
+            {
+            TUid messageUid= TUid::Null( );
+            TVwsViewId viewId;
+            if ( !ExtractViewIdL( aMap, viewId ) )
+                {
+                RBuf8 additionalData;
+                CleanupClosePushL( additionalData );
+                if ( !ExtractUidL( aMap, messageUid, KMessageUid )
+                    && !ExtractDes8L( aMap, additionalData, KAdditionalData ) )
+                    {
+                    appui->ActivateViewL( viewId, messageUid, additionalData );
+                    }
+                else
+                    {
+                    appui->ActivateViewL( viewId );
+                    }
+                errCode = KErrNone;
+                CleanupStack::PopAndDestroy( &additionalData );
+                }
+            }
+        }
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// Executes provided action
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExecuteActionL( const CLiwMap* aMap )
+    {
+    TInt errCode(KErrNotFound);
+    RBuf type;
+    CleanupClosePushL( type );
+    errCode = ExtractDesL( aMap, type, KType );
+
+    if ( errCode == KErrNone )
+        {
+        if ( !type.CompareF( KActionValueLaunchApplication ) )
+            {
+            errCode = ExecuteTypeLaunchL( aMap );
+            }
+        else if ( !type.CompareF( KActionValueViewActivation ) )
+            {
+            errCode = ExecuteActivateViewL( aMap );
+            }
+        }
+    CleanupStack::PopAndDestroy( &type );
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExtractDesL( const CLiwMap* aMap,
+    RBuf& aString, const TDesC8& aMapName )
+    {
+    TInt errCode(KErrNotFound);
+    TLiwVariant variant;
+    variant.PushL( );
+    TPtrC tempString( KNullDesC );
+    if ( aMap->FindL( aMapName, variant ) )
+        {
+        variant.Get( tempString );
+        aString.ReAllocL( tempString.Length( ) );
+        aString.Append( tempString );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &variant );    
+    return errCode;
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExtractDes8L( const CLiwMap* aMap,
+    RBuf8& aString, const TDesC8& aMapName )
+    {
+    TInt errCode(KErrNotFound);
+    TLiwVariant variant;
+    variant.PushL( );
+    TPtrC8 tempString( KNullDesC8 );
+    if ( aMap->FindL( aMapName, variant ) )
+        {
+        variant.Get( tempString );
+        aString.ReAllocL( tempString.Length( ) );
+        aString.Append( tempString );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &variant );    
+    return errCode;
+    }    
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExtractUidL( const CLiwMap* aMap, TUid& aUid,
+    const TDesC8& aMapName )
+
+    {
+    TInt errCode(KErrNotFound);
+    TInt32 temp;
+    TLiwVariant variant;
+    variant.PushL( );
+    if ( aMap->FindL( aMapName, variant ) )
+        {
+        variant.Get( temp );
+        aUid = TUid::Uid( temp );
+        errCode = KErrNone;
+        }
+    CleanupStack::PopAndDestroy( &variant );
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CAHAppLauncher::ExtractViewIdL( const CLiwMap* aMap, TVwsViewId& aViewId )
+
+    {
+    TInt errCode(KErrNotFound);
+    TLiwVariant variant;
+    if ( aMap->FindL( KViewId, variant ) )
+        {
+        variant.Get( aViewId.iViewUid.iUid );
+        variant.Reset( );
+        if ( aMap->FindL( KViewAppUid, variant ) )
+            {
+            variant.Get( aViewId.iAppUid.iUid );
+            variant.Reset( );
+            errCode = KErrNone;
+            }
+        }
+
+    return errCode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TApaCommand CAHAppLauncher::GetCommandL( const CLiwMap* aMap )
+    {
+    TApaCommand command(EApaCommandOpen);
+    RBuf appCommand;
+    CleanupClosePushL( appCommand );
+    if ( ExtractDesL( aMap, appCommand, KApaCommand ) == KErrNone )
+        {
+        if( appCommand.Compare( KApaCommandBackground ) == KErrNone )
+            {
+            command = EApaCommandBackground;
+            }
+        }
+    CleanupStack::PopAndDestroy( &appCommand );
+    return command;
+    }
+
+// End of file