--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnui/vpnmanagementui/src/vpnmanagementuiserverview.cpp	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,320 @@
+/*
+* Copyright (c) 2003 - 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: 
+* Handles commands given through the UI for maintaining policy servers.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <aknmessagequerydialog.h>
+#include <aknnotewrappers.h>            // for warning & information notes
+#include <vpnmanagementuirsc.rsg>
+#include "vpnuiloader.h" 
+#include "vpnmanagementuiserverview.h"
+#include "vpnmanagementuiservercontainer.h" 
+#include "vpnmanagementui.hrh"
+#ifdef __SERIES60_HELP
+#include    <hlplch.h>   // For HlpLauncher 
+#endif //__SERIES60_HELP
+
+/** MSK control Id. */
+const TInt KVpnMSKControlId = 3;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::CVpnManagementUiServerView(CVpnUiLoader& aLoader)
+// : iLoader(aLoader)
+// Constructor
+// ---------------------------------------------------------
+//
+CVpnManagementUiServerView::CVpnManagementUiServerView( CVpnUiLoader& aLoader )
+: iLoader(aLoader)
+    {
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::~CVpnManagementUiServerView()
+// Destructor
+// ---------------------------------------------------------
+//
+CVpnManagementUiServerView::~CVpnManagementUiServerView()
+    {
+    if ( iServerContainer )
+        {
+        AppUi()->RemoveFromViewStack(*this, iServerContainer);
+        delete iServerContainer;
+        }
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView* CVpnManagementUiServerView::NewL(
+//      const TRect& /*aRect*/, CVpnUiLoader& aLoader)
+// ---------------------------------------------------------
+//
+CVpnManagementUiServerView* CVpnManagementUiServerView::NewL(
+    const TRect& /*aRect*/, CVpnUiLoader& aLoader )
+    {
+    CVpnManagementUiServerView* self = 
+        new ( ELeave ) CVpnManagementUiServerView( aLoader );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView* CVpnManagementUiServerView::NewLC(
+//  const TRect& /*aRect*/, CVpnUiLoader& aLoader)
+// ---------------------------------------------------------
+//
+CVpnManagementUiServerView* CVpnManagementUiServerView::NewLC(
+    const TRect& /*aRect*/, CVpnUiLoader& aLoader )
+    {
+    CVpnManagementUiServerView* self = 
+        new ( ELeave ) CVpnManagementUiServerView( aLoader );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::ConstructL()
+// CVpnUiView::ConstructL(const TRect& aRect)
+// EPOC two-phased constructor
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::ConstructL() 
+    {
+    BaseConstructL( R_VPNUI_POLICY_SERVERS_VIEW );
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::DynInitMenuPaneL(
+//      TInt aResourceId,CEikMenuPane* aMenuPane)
+// Updates Options list with correct items depending on 
+// whether the listbox is empty or if it has any marked items
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+    {
+  
+    if ( aResourceId == R_VPNUI_POLICY_SERVERS_VIEW_MENU )
+        {
+        TInt currentItem = iServerContainer->iListBox->CurrentItemIndex();
+
+        // the policy server list is empty  all except Add new server, Help and Exit is dimmed
+        if ( currentItem == -1 )
+            {
+            aMenuPane->SetItemDimmed( EVpnUiCmdEditServer, ETrue );
+            aMenuPane->SetItemDimmed( EVpnUiCmdSynchronise, ETrue );
+            aMenuPane->SetItemDimmed( EVpnUiCmdDeleteServer, ETrue );
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::Id() const
+// Returns Authority view id
+// ---------------------------------------------------------
+//
+TUid CVpnManagementUiServerView::Id() const
+    {
+    return KVpnManagementUiServerViewId;
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::HandleCommandL(TInt aCommand)
+// Handles Softkey and Options list commands
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::HandleCommandL( TInt aCommand )
+    {
+    TBool ffsLow;
+    
+    switch ( aCommand )
+        {
+        case EAknSoftkeyBack:
+            {
+            iLoader.ChangeViewL( KChangeViewPrevious );
+            break;
+            }
+        case EAknCmdExit:
+            {
+            ((CAknViewAppUi*)iAvkonAppUi)->HandleCommandL( EAknCmdExit );
+            break;
+            }
+        
+        case EVpnUiCmdEditServer:
+            {
+            ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
+            if (!ffsLow) 
+                {
+                iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
+                iLoader.ChangeViewL(KChangeViewSettings, iCurrentPosition);
+                }
+            break;
+            }
+
+        case EVpnUiCmdAddServer:
+            {
+            ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
+    		if(!ffsLow)
+    			{
+            	iLoader.ChangeViewL(KChangeViewSettings);
+    			}
+            break;
+            }
+        case EVpnUiCmdSynchronise:
+            {
+            ffsLow = iLoader.FFSSpaceBelowCriticalLevelL( ETrue, 0 );
+    		if(!ffsLow)
+    			{
+    			iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
+            	iServerContainer->SynchroniseServerL(iCurrentPosition);
+    			}
+    		break;
+            }
+
+        case EVpnUiCmdDeleteServer:
+            {
+            iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
+            iServerContainer->DeleteServerL(iCurrentPosition);
+            iCurrentPosition = iServerContainer->iListBox->CurrentItemIndex();
+            break;
+            }
+
+#ifdef __SERIES60_HELP
+        case EAknCmdHelp: 
+            {
+            HlpLauncher::LaunchHelpApplicationL(
+                iEikonEnv->WsSession(), AppUi()->AppHelpContextL() );
+            break;
+            }
+#endif //__SERIES60_HELP
+
+        default:
+            {
+            AppUi()->HandleCommandL( aCommand );
+            break;
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::HandleClientRectChange()
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::HandleClientRectChange()
+    {
+    if ( iServerContainer )
+        {
+        iServerContainer->SetRect( ClientRect() );
+        }
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
+//      TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
+// Updates the view when opening it
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::DoActivateL(
+    const TVwsViewId& /*aPrevViewId*/,
+    TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
+    {
+    if ( iServerContainer )
+        {
+        ((CAknViewAppUi*)iAvkonAppUi)->RemoveFromViewStack( 
+            *this, iServerContainer );
+        }
+    iServerContainer = new (ELeave) CVpnManagementUiServerContainer( 
+        *this, iLoader );
+
+    iServerContainer->SetMopParent( this );
+    iServerContainer->ConstructL( 
+        ClientRect(), iCurrentPosition, iTopItem );
+    iLoader.ActivateTitleL( KViewTitleServerView );
+    iLoader.PushDefaultNaviPaneL();
+
+    ((CAknViewAppUi*)iAvkonAppUi)->AddToStackL( *this, iServerContainer );
+    iServerContainer->DrawListBoxL( iCurrentPosition, iTopItem );
+    
+    // Add MiddleSoftKey
+ 	SetMiddleSoftKeyL(EFalse);   
+    }
+
+void CVpnManagementUiServerView::SetMiddleSoftKeyL(TBool aDrawNow)
+    {
+    if (iServerContainer->iListItemCount > 0)
+    	{ 
+		SetMiddleSoftKeyLabelL(R_MSK_EDIT, EVpnUiCmdEditServer);
+    	}
+    else
+    	{
+    	SetMiddleSoftKeyLabelL(R_MSK_ADD_VPN_SERVER, EVpnUiCmdAddServer);
+    	}
+
+    if (aDrawNow)
+    	{
+    	if (Cba())
+    		Cba()->DrawNow();
+    	}
+	}
+    	
+
+void CVpnManagementUiServerView::SetMiddleSoftKeyLabelL(TInt aResourceId, TInt aCommandId)
+    {
+    	CEikButtonGroupContainer* cbaGroup = Cba();
+    	if (cbaGroup)
+	    	{
+			cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdEditServer);
+			cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdAddServer);
+		    HBufC* text = StringLoader::LoadLC(aResourceId); 
+    		cbaGroup->AddCommandToStackL(KVpnMSKControlId, aCommandId, text->Des());
+    		CleanupStack::PopAndDestroy(text);
+	    	}
+    }
+
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::DoDeactivate()
+// Saves focus position when closing view
+// ---------------------------------------------------------
+//
+void CVpnManagementUiServerView::DoDeactivate()
+    {
+    if ( iServerContainer )
+        {
+        AppUi()->RemoveFromViewStack( *this, iServerContainer );
+        
+        delete iServerContainer;
+        iServerContainer = NULL;
+        }
+    }
+
+// ---------------------------------------------------------
+// CVpnManagementUiServerView::Container()
+// Returns iServerContainer
+// ---------------------------------------------------------
+//
+CCoeControl* CVpnManagementUiServerView::Container()
+    {
+    return iServerContainer;
+    }
+
+// End of File
+