diff -r 7d48bed6ce0c -r 987c9837762f satui/satapp/SATShellControllerSrc/CSatShellController.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satui/satapp/SATShellControllerSrc/CSatShellController.cpp	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,515 @@
+/*
+* Copyright (c) 2003-2009 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 file contains the SAT Shell Controller class that is responsible
+*     for the actual implementation of the following functionality:
+*       - add SAT UI application to Desk (or similar)
+*       - remove SAT UI application from Desk (or similar)
+*       - bring SAT UI application to foreground if it already is up
+*           and running
+*       - launching the SAT UI application
+*       - launching the Browser
+*       - resolving default access point
+*       - bring Browser to the foreground
+*
+*
+*/
+
+
+//  INCLUDE FILES
+#include <w32std.h>             // RWsSession
+#include <apaid.h>              // TApaAppInfo
+#include <apacmdln.h>           // CApaCommandLine
+#include <apgcli.h>             // RApaLsSession
+#include <apgtask.h>            // TApaTaskList
+#include <apgwgnam.h>           // CApaWindowGroupName
+#include <MenuSatInterface.h>   // CMenuSATInterface
+#include <DocumentHandler.h>    // KWmlcHandler
+#include "CSatShellController.h"
+
+// Browser Cen Rep Keys.
+#ifdef __SERIES60_NATIVE_BROWSER
+    #include <browseruisdkcrkeys.h>
+    #include <browseruiinternalcrkeys.h>
+#endif // __SERIES60_NATIVE_BROWSER
+#include "tflogger.h"
+
+// CONSTANTS
+const TUid KUidSatUi = { 0x101f4ce0 };
+_LIT( KFour, "4" );                     // Browser parameter.
+_LIT( KFive, "5" );                     // Browser parameter.
+_LIT( KSpace, " " );                    // Used as Browser parameter.
+static const TUid KEmptyUid = { KErrNotFound };
+static const TUid KUidBrowser = { KWmlcHandler };
+const TInt KTimerTime( 2000000 );       // 2 seconds.
+const TInt KBrowserParamAndTwoSpaces( 3 );
+#ifndef __SERIES60_NATIVE_BROWSER
+    const TUid KCRUidBrowser = { 0x10008D39 };
+    const TUint32 KBrowserDefaultAccessPoint( 0x0000000E );
+#endif // __SERIES60_NATIVE_BROWSER
+
+// ================= MEMBER FUNCTIONS =======================================
+
+// C++ default constructor can NOT contain any code that
+// might leave.
+//
+CSatShellController::CSatShellController():
+    iUidWmlBrowser( TUid::Uid( KWmlcHandler ))
+    {
+    TFLOGSTRING( "CSatShellController::CSatShellController called-exit" )
+    }
+
+// Symbian OS constructor
+void CSatShellController::ConstructL()
+    {
+    TFLOGSTRING( "CSatShellController::ConstructL called" )
+
+    // Timer is used to get the Browser application to the foreground.
+    iTimer = CPeriodic::NewL( EPriorityNormal );
+
+    TFLOGSTRING( "CSatShellController::ConstructL exit" )
+    }
+
+// Two-phased constructor.
+CSatShellController* CSatShellController::NewL()
+    {
+    TFLOGSTRING( "CSatShellController::NewL called" )
+
+    CSatShellController* self = new ( ELeave ) CSatShellController;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    TFLOGSTRING( "CSatShellController::NewL exit" )
+    return self;
+    }
+
+
+// Destructor
+CSatShellController::~CSatShellController()
+    {
+    TFLOGSTRING( "CSatShellController::~CSatShellController called" )
+
+    // Frees resources.
+    if ( iTimer )
+        {
+        iTimer->Cancel();
+        }
+    delete iTimer;
+
+    TFLOGSTRING( "CSatShellController::~CSatShellController exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::AddSatUiL
+// Adds SAT UI Client application to phone's
+// Application Shell (or similar).
+// ---------------------------------------------------------
+//
+void CSatShellController::AddSatUiL(
+    TDesC& aName )
+    {
+    TFLOGSTRING( "CSatShellController::AddSatUiL(name) called" )
+
+    iSimAppName = aName;
+
+    CMenuSATInterface* menu = new ( ELeave ) CMenuSATInterface;
+    menu->MakeSatUiVisible( ETrue, aName );
+    delete menu;
+
+    TFLOGSTRING( "CSatShellController::AddSatUiL exit" )
+    }
+
+//------------------------------------------------------------
+// CSatShellController::AddSatUiL
+// Adds SAT UI Client application to phone's
+// Application Shell (or similar).
+// ---------------------------------------------------------
+//
+void CSatShellController::AddSatUiL(
+    TDesC& aName, TUint8 aIconId )
+    {
+    TFLOGSTRING( "CSatShellController::AddSatUiL(name,icon) called" )
+
+    iSimAppName = aName;
+
+    CMenuSATInterface* menu = new ( ELeave ) CMenuSATInterface;
+    menu->MakeSatUiVisible( ETrue, aName, aIconId );
+    delete menu;
+
+    TFLOGSTRING( "CSatShellController::AddSatUiL exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::RemoveSatUiL
+// Removes SAT UI Client application from phone's
+// Application Shell (or similar).
+// ---------------------------------------------------------
+//
+
+void CSatShellController::RemoveSatUiL()
+    {
+    TFLOGSTRING( "CSatShellController::RemoveSatUiL called" )
+
+    CMenuSATInterface* menu = new ( ELeave ) CMenuSATInterface;
+    menu->MakeSatUiVisible( EFalse, iSimAppName );
+    delete menu;
+
+    TFLOGSTRING( "CSatShellController::RemoveSatUiL exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::LaunchSatUiL
+// Launches SAT UI Client application.
+// ---------------------------------------------------------
+//
+void CSatShellController::LaunchSatUiL()
+    {
+    TFLOGSTRING( "CSatShellController::LaunchSatUiL called" )
+
+    RApaLsSession rapaLsSession;
+    User::LeaveIfError( rapaLsSession.Connect() );
+    CleanupClosePushL( rapaLsSession );
+    TThreadId id( static_cast<TInt64>( 0 ) );
+    TApaAppInfo appInfo;
+
+    User::LeaveIfError( rapaLsSession.GetAppInfo( appInfo, KUidSatUi ) );
+    CApaCommandLine* cmdLine = CApaCommandLine::NewLC();
+    cmdLine->SetExecutableNameL( appInfo.iFullName );
+    cmdLine->SetCommandL( EApaCommandOpen );
+    rapaLsSession.StartApp( *cmdLine, id );
+
+    CleanupStack::PopAndDestroy( cmdLine );
+    CleanupStack::PopAndDestroy( &rapaLsSession );
+
+    TFLOGSTRING( "CSatShellController::LaunchSatUiL exit" )
+    }
+
+
+// ---------------------------------------------------------
+// CSatShellController::BringBrowserToForeground
+// Brings the Browser to foreground.
+// ---------------------------------------------------------
+//
+void CSatShellController::BringBrowserToForeground() const
+    {
+    TFLOGSTRING( "CSatShellController::BringBrowserToForeground called" )
+
+    BringApplicationToForeground( iUidWmlBrowser );
+
+    TFLOGSTRING( "CSatShellController::BringBrowserToForeground exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::BringBrowserToForegroundAfterPeriod
+// Brings the Browser to foreground after time has passed.
+// ---------------------------------------------------------
+//
+void CSatShellController::BringBrowserToForegroundAfterPeriod()
+    {
+    TFLOGSTRING(
+        "CSatShellController::BringBrowserToForegroundAfterPeriod called" )
+
+    if ( !iTimer->IsActive() )
+        {
+        TFLOGSTRING(
+            "CSatShellController::BringBrowserToForegroundAfterPeriod \
+             start iTimer" )
+        iTimer->Start( KTimerTime,
+                       KTimerTime,
+                       TCallBack( TimerCompleted, this ) );
+        }
+
+    TFLOGSTRING(
+        "CSatShellController::BringBrowserToForegroundAfterPeriod exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::BringSatUiToForeground
+// Brings the SAT UI application to foreground.
+// ---------------------------------------------------------
+//
+void CSatShellController::BringSatUiToForeground()
+    {
+    TFLOGSTRING( "CSatShellController::BringSatUiToForeground called" )
+
+    CheckSatUiStatus();
+    BringApplicationToForeground( KUidSatUi );
+
+    TFLOGSTRING( "CSatShellController::BringSatUiToForeground exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::BringApplicationToForeground
+// Brings the SAT UI application to foreground.
+// ---------------------------------------------------------
+//
+void CSatShellController::BringApplicationToForeground(
+    const TUid& aAppUid ) const
+    {
+    TFLOGSTRING( "CSatShellController::BringApplicationToForeground called" )
+
+    RWsSession wsSession;
+    // Open the WS server session.
+    if ( KErrNone == wsSession.Connect() )
+        {
+        TFLOGSTRING( "CSatShellController::BringApplicationToForeground \
+            open WS server session" )
+        TApaTaskList tasklist( wsSession );
+        // Find the task with uid
+        TApaTask task = tasklist.FindApp( aAppUid );
+        task.BringToForeground();
+        wsSession.Close();
+        }
+
+    TFLOGSTRING( "CSatShellController::BringApplicationToForeground exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::SetSatUiToBackground
+// Sets SAT UI Application to background if needed.
+// ---------------------------------------------------------
+//
+void CSatShellController::SetSatUiToBackground() const
+    {
+    TFLOGSTRING( "CSatShellController::SetSatUiToBackground called" )
+    
+    if ( iSetSatUiToBackground )
+        {
+        RWsSession wsSession;
+        // Open the WS server session.
+        if ( KErrNone == wsSession.Connect() )
+            {
+            TFLOGSTRING( "CSatShellController::SetSatUiToBackground \
+                open WS server session" )
+            TApaTaskList tasklist( wsSession );
+            // Find the task with uid
+            TApaTask task = tasklist.FindApp( KUidSatUi );
+            task.SendToBackground();
+            wsSession.Close();
+            }            
+        }
+                    
+    TFLOGSTRING( "CSatShellController::SetSatUiToBackground exit" )                    
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::CycleSatUiBackwards
+// Brings the SAT UI application to foreground.
+// ---------------------------------------------------------
+//
+void CSatShellController::CycleSatUiBackwards()
+    {
+    TFLOGSTRING( "CSatShellController::BringSatUiToForeground called" )
+
+    RWsSession wsSession;
+    // Open the WS server session.
+    if ( KErrNone == wsSession.Connect() )
+        {
+        TFLOGSTRING( "CSatShellController::CycleSatUiBackwards \
+            open WS server session" )
+        TApaTaskList taskList( wsSession );
+        // Finds topmost application.
+        TApaTask task = taskList.FindByPos(0);
+        iTimer->Cancel();
+
+        CApaWindowGroupName* name = 0;
+        TRAPD( err,
+            name = CApaWindowGroupName::NewL( wsSession, task.WgId() ) );
+
+        if ( name )
+            {
+            // Check is that Browser is foremost application.
+            if ( !err && ( name->AppUid() == KUidBrowser ) )
+                {
+                TFLOGSTRING(
+                    "CSatShellController::BSUTF Browser is in foreground" )
+                }
+            else
+                {
+                TFLOGSTRING(
+                    "CSatShellController::BSUTF Browser isn't in foreground" )
+                TApaTask browserTask = taskList.FindApp( KUidBrowser );
+                browserTask.BringToForeground();
+                iTimer->Start(
+                    KTimerTime, KTimerTime, TCallBack( TimerCompleted, this ) );
+                }
+
+            delete name;
+            }
+
+        wsSession.Close();
+        }
+
+    TFLOGSTRING( "CSatShellController::BringSatUiToForeground exit" )
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::TimerCompleted
+// Callback function. Completes after predefined
+// time has passed
+// ---------------------------------------------------------
+//
+TInt CSatShellController::TimerCompleted( TAny* aObject )
+    {
+    TFLOGSTRING( "CSatShellController::TimerCompleted called" )
+
+    if ( aObject )
+        {
+        STATIC_CAST( CSatShellController*, aObject )->CycleSatUiBackwards();
+        }
+
+    TFLOGSTRING( "CSatShellController::TimerCompleted exit" )
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------
+// CSatShellController::LaunchBrowserL
+// Launch XHTML-browser
+// Browser launched with parameter
+// "4" + "<Space>" + "<Url>" + "<Space>" + "<UID of App>" or "5"
+// More information see Browser API Specification Document
+// ---------------------------------------------------------
+//
+TInt CSatShellController::LaunchBrowserL( const TDesC& aUrl,
+     TUid aAccessPointUid )
+    {
+    TFLOGSTRING( "CSatShellController::LaunchBrowserL called" )
+
+    TInt errorCode( KErrNone );
+    HBufC* param = HBufC::NewLC( aUrl.Length() + KMaxUidName +
+        KBrowserParamAndTwoSpaces );
+    
+    TFLOGSTRING2( "CSatShellController::LaunchBrowserL length of aUrl: %d", \
+        aUrl.Length() )
+    if ( aUrl.Length() > 0 )
+        {
+        param->Des().Copy( KFour );
+        param->Des().Append( KSpace );
+        param->Des().Append( aUrl );
+        TFLOGSTRING2( "CSatShellController::LaunchBrowserL \
+                      aAccessPointUid: %d", aAccessPointUid )
+        // Create script for Browser if not empty accesspoint UID.
+        if ( aAccessPointUid != KEmptyUid )
+            {
+            TFLOGSTRING( "CSatShellController::LaunchBrowserL not empty \
+                accesspoint" )
+            // Uid is in decimal format
+            param->Des().Append( KSpace );
+            param->Des().AppendNum( aAccessPointUid.iUid );
+            }
+
+        }
+    else
+        {
+        param->Des().Copy( KFive );
+        }
+
+    User::LeaveIfError( iWsSession.Connect() );
+
+    TFLOGSTRING2( "CSatShellController::LaunchBrowserL \
+                   param string: %S", param )
+    TApaTaskList taskList( iWsSession );
+    TApaTask task = taskList.FindApp( iUidWmlBrowser );
+
+    // If browser already open.
+    if ( task.Exists() )
+        {
+        TFLOGSTRING( "CSatShellController::LaunchBrowserL browser open" )
+        HBufC8* param8 = HBufC8::NewLC( param->Length() );
+        param8->Des().Append( *param );
+        errorCode = task.SendMessage( TUid::Uid( 0 ), param8->Des() );
+        CleanupStack::PopAndDestroy( param8 );
+        }
+    else
+        {
+        TFLOGSTRING( "CSatShellController::LaunchBrowserL launch browser" )
+        // Launch the Browser.
+        TThreadId id( static_cast<TInt64>( 0 ) );
+        RApaLsSession rapaLsSession;
+        User::LeaveIfError( rapaLsSession.Connect() );
+        errorCode = rapaLsSession.StartDocument( *param, iUidWmlBrowser, id );
+        rapaLsSession.Close();
+        }
+
+    BringBrowserToForeground();
+
+    iWsSession.Close();
+    CleanupStack::PopAndDestroy( param );
+
+    TFLOGSTRING2( "CSatShellController::LaunchBrowserL exit %d", errorCode )
+    return errorCode;
+    }
+
+// -----------------------------------------------------------------------------
+// CSatShellController::CheckSatUiStatus
+// Check if SatUi is needed to set to background.
+// -----------------------------------------------------------------------------
+//
+void CSatShellController::CheckSatUiStatus()
+    {
+    TFLOGSTRING( "CSatShellController::CheckSatUiStatus called" )
+    
+    // if SatUi task is found and SatUi is not in foreground flag is set ETrue
+    iSetSatUiToBackground = EFalse;
+
+    RWsSession wsSession;
+    // Open the WS server session.
+    if ( KErrNone == wsSession.Connect() )
+        {
+        TFLOGSTRING( "CSatShellController::CheckSatUiStatus \
+            open WS server session" )
+        TApaTaskList tasklist( wsSession );
+        TApaTask satUiTask = tasklist.FindApp( KUidSatUi );
+        
+        if ( satUiTask.Exists() )
+            {
+            TFLOGSTRING(
+                 "CSatShellController::CheckSatUiStatus task exists" )
+            TApaTask topMostTask = tasklist.FindByPos( 0 );
+            
+            if ( topMostTask.ThreadId() != satUiTask.ThreadId() )
+                {
+                TFLOGSTRING(
+                    "CSatShellController::CheckSatUiStatus set SatUI to BG" )
+                iSetSatUiToBackground = ETrue;                    
+                }
+            }
+            
+        wsSession.Close();
+        }
+        
+    TFLOGSTRING( "CSatShellController::CheckSatUiStatus exit" )
+    }
+    
+// ================= OTHER EXPORTED FUNCTIONS ===============================
+
+EXPORT_C MSatShellController* NewSatController()
+    {
+    TFLOGSTRING( "CSatShellController::NewSatController called" )
+
+    MSatShellController* satController = NULL;
+    TRAPD( err, satController = CSatShellController::NewL() )
+    if ( KErrNone != err )
+        {
+        TFLOGSTRING2( "   CSatShellController::NewSatController \
+            failed: %d", err )
+        satController = NULL;
+        }
+
+    TFLOGSTRING( "CSatShellController::NewSatController exit" )
+    return satController;
+    }
+
+//  End of File