diff -r 000000000000 -r 8466d47a6819 emailuis/emailui/src/FreestyleEmailUiSendAttachmentsListVisualiser.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/src/FreestyleEmailUiSendAttachmentsListVisualiser.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,406 @@
+/*
+* Copyright (c) 2007 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 visualiser for the attachment list view
+*
+*/
+
+
+
+// SYSTEM INCLUDES
+#include "emailtrace.h"
+#include <freestyleemailui.mbg>
+#include <AknUtils.h>
+#include <gulicon.h>
+#include <StringLoader.h>
+#include <FreestyleEmailUi.rsg>
+#include <aknlistquerydialog.h>
+#include <e32cmn.h>
+#include <featmgr.h>                    // For FeatureManager
+#include <alf/alfcontrolgroup.h>
+
+#include <csxhelp/cmail.hlp.hrh>
+
+// INTERNAL INCLUDES
+#include "FreestyleEmailUiUtilities.h"
+#include "FreestyleEmailUiLayoutHandler.h"
+#include "FreestyleEmailUiSendAttachmentsListVisualiser.h"
+#include "FreestyleEmailUiSendAttachmentsListControl.h"
+#include "FreestyleEmailUiSendAttachmentsListModel.h"
+#include "FreestyleEmailUiFileSystemInfo.h"
+#include "FreestyleEmailUi.hrh"
+#include "FreestyleEmailUiTextureManager.h"
+#include "FreestyleEmailUiShortcutBinding.h"
+
+
+// CLASS IMPLEMENTATION
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CFSEmailUiSendAttachmentsListVisualiser* CFSEmailUiSendAttachmentsListVisualiser::NewL(
+		CAlfEnv& aEnv, 
+		CFreestyleEmailUiAppUi* aAppUi,
+		CAlfControlGroup& aMailListControlGroup )
+    {
+    FUNC_LOG;
+    CFSEmailUiSendAttachmentsListVisualiser* self = CFSEmailUiSendAttachmentsListVisualiser::NewLC(aEnv, aAppUi, aMailListControlGroup );
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CFSEmailUiSendAttachmentsListVisualiser* CFSEmailUiSendAttachmentsListVisualiser::NewLC(
+		CAlfEnv& aEnv, 
+		CFreestyleEmailUiAppUi* aAppUi,
+		CAlfControlGroup& aMailListControlGroup )
+	{
+    FUNC_LOG;
+    CFSEmailUiSendAttachmentsListVisualiser* self = new (ELeave) CFSEmailUiSendAttachmentsListVisualiser(aAppUi, aEnv, aMailListControlGroup);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    return self;
+	}
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::ConstructL()
+	{
+    FUNC_LOG;
+
+	BaseConstructL( R_FSEMAILUI_SENDATTACHMENTS_VIEW );
+	
+	// Create list screen (list) control and screen anchor layout
+	iScreenControl = CFreestyleEmailUiSendAttachmentsListControl::NewL( *iEnv, this, &iAppUi );
+	// insert control to control group given from AppUi
+	// owner transferred
+    //<cmail> Compared to S60 3.2.3 in S60 5.0 Alf offers the key events in
+    // opposite order.
+	ControlGroup().AppendL( iScreenControl );
+	ControlGroup().AppendL( iScreenControl->Model()->AttachmentList()->TreeControl() );
+	//</cmail>
+
+	}
+
+
+// ---------------------------------------------------------------------------
+// c++ constructor.
+// ---------------------------------------------------------------------------
+//
+CFSEmailUiSendAttachmentsListVisualiser::CFSEmailUiSendAttachmentsListVisualiser( 
+		CFreestyleEmailUiAppUi* aAppUi,
+		CAlfEnv& aEnv, 
+		CAlfControlGroup& aAttachmentsListControlGroup )
+    : CFsEmailUiViewBase( aAttachmentsListControlGroup, *aAppUi ),
+      iEnv( &aEnv )
+	{
+    FUNC_LOG;
+	}
+
+// ---------------------------------------------------------------------------
+// c++ destructor.
+// ---------------------------------------------------------------------------
+//
+CFSEmailUiSendAttachmentsListVisualiser::~CFSEmailUiSendAttachmentsListVisualiser()
+	{
+    FUNC_LOG;
+	if ( iScreenControl->Model() )
+		{
+		iScreenControl->DeleteModel();
+		}
+	}
+
+
+// ---------------------------------------------------------------------------
+// Id
+// from aknview
+// ---------------------------------------------------------------------------
+//
+TUid CFSEmailUiSendAttachmentsListVisualiser::Id() const
+	{
+    FUNC_LOG;
+	return SendAttachmentMngrViewId;
+	}			   
+
+// ---------------------------------------------------------------------------
+// DoActivateL
+// From aknview
+// ---------------------------------------------------------------------------
+//
+// <cmail> Toolbar
+/*void CFSEmailUiSendAttachmentsListVisualiser::DoActivateL( 
+        const TVwsViewId& aPrevViewId,
+        TUid aCustomMessageId,
+        const TDesC8& aCustomMessage )*/
+void CFSEmailUiSendAttachmentsListVisualiser::ChildDoActivateL( 
+        const TVwsViewId& aPrevViewId,
+        TUid aCustomMessageId,
+        const TDesC8& aCustomMessage )
+// </cmail> Toolbar
+	{
+    FUNC_LOG;
+
+	if ( aCustomMessageId == TUid::Uid( KEditorCmdOpenAttachmentsList ) )
+		{
+	    TPckgBuf<TEditorLaunchParams> buf( iEditorParams );
+	    buf.Copy( aCustomMessage );
+	    iEditorParams = buf();
+	    	    
+	    iPrevViewId = aPrevViewId;
+	    
+		RefreshL();
+		}
+	SetMskL();
+	}
+
+// ---------------------------------------------------------------------------
+// ChildDoDeactivate
+// From CFsEmailUiViewBase
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::ChildDoDeactivate()
+	{
+    FUNC_LOG;
+    if ( !iAppUi.AppUiExitOngoing() )
+        {
+        iScreenControl->Model()->GetVisualizer()->NotifyControlVisibilityChange( EFalse );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// DynInitMenuPaneL
+// From aknview
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::DynInitMenuPaneL( 
+		TInt aResourceId, 
+		CEikMenuPane* aMenuPane )
+	{
+    FUNC_LOG;
+	if ( aResourceId == R_FS_EMAILUI_SENDATTACHMENTS_MENU_PANE )
+		{
+		// if there are read-only attachments or there's no multiple attachments, 
+		// remove all functionality is disabled
+		if ( iScreenControl->Model()->Count() <= 1 ||
+		     iScreenControl->Model()->HasReadOnlyAttachments() )
+		    {
+			aMenuPane->SetItemDimmed( ESendAttachmentMenuRemoveAllAttachments, ETrue );
+		    }
+
+        // if no attachment is focused then disable open and remove
+		CFSEmailUiSendAttachmentsListModelItem* item = iScreenControl->Model()->GetSelectedItem();
+		if ( !item || item->IsRemote() )
+		    {
+		    aMenuPane->SetItemDimmed( ESendAttachmentMenuOpen, ETrue );
+		    }
+		
+		if ( !item || item->IsReadOnly() )
+		    {
+		    aMenuPane->SetItemDimmed( ESendAttachmentMenuRemoveAttachment, ETrue );
+		    }
+
+        // remove help support in pf5250
+		if ( FeatureManager::FeatureSupported( KFeatureIdFfCmailIntegration ) )
+	       {
+	       aMenuPane->SetItemDimmed( ESendAttachmentMenuHelp, ETrue);
+	       }   
+	    }
+
+	// Add shortcut hints
+	iAppUi.ShortcutBinding().AppendShortcutHintsL( *aMenuPane, 
+	                             CFSEmailUiShortcutBinding::EContextSendAttachmentList );	
+	}
+
+// ---------------------------------------------------------------------------
+// RefreshL
+// Refreshes list items
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::RefreshL()
+	{
+    FUNC_LOG;
+	iScreenControl->Model()->ReFreshListL();
+	}
+	
+
+// ---------------------------------------------------------------------------
+// HandleDynamicVariantSwitchL
+// from aknview
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::HandleDynamicVariantSwitchL( CFsEmailUiViewBase::TDynamicSwitchType /*aType*/ )
+	{
+    FUNC_LOG;
+	ReScaleUiL();
+	}
+
+// ---------------------------------------------------------------------------
+// GetParentLayoutsL
+// From CFsEmailUiViewBase
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::GetParentLayoutsL(
+        RPointerArray<CAlfVisual>& aLayoutArray ) const
+    {
+    aLayoutArray.AppendL( iScreenControl->Model()->GetParentLayout() );
+    }
+
+// ---------------------------------------------------------------------------
+// HandleCommandL
+// from aknview
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::HandleCommandL( TInt aCommand )
+    {
+    FUNC_LOG;
+    switch ( aCommand )
+  		{
+  		case EAknSoftkeyOpen:
+  		case ESendAttachmentMenuOpen:
+  			// open file in suitable program
+  			iScreenControl->OpenHighlightedFileL();
+  			break;
+  		case EFsEmailUiCmdCollapse:
+  		    iScreenControl->HandleCommandL(EFsEmailUiCmdCollapse);
+  		    break;
+  		case EFsEmailUiCmdExpand:
+  		    iScreenControl->HandleCommandL(EFsEmailUiCmdExpand);
+  			break;
+  		case ESendAttachmentMenuAddAttachment:
+			iScreenControl->AppendAttachmentToListL();
+  			break;
+  		case ESendAttachmentMenuRemoveAttachment:
+  			iScreenControl->RemoveAttachmentFromListL();
+  			break;
+  		case ESendAttachmentMenuRemoveAllAttachments:
+  			iScreenControl->RemoveAllAttachmentsL();
+  			break;
+        case ESendAttachmentMenuExit:
+            iAppUi.Exit();
+            break;
+        case ESendAttachmentMenuHelp:
+        	TFsEmailUiUtility::LaunchHelpL( KFSE_HLP_LAUNCHER_GRID );
+        	break;
+        case EAknSoftkeyBack:
+        	{
+        	TPckgBuf<TEditorLaunchParams> buf( iEditorParams );
+  	       	iAppUi.ReturnToPreviousViewL( buf );
+        	break;
+        	}
+        case EFsEmailUiCmdPageUp:
+            {
+            TKeyEvent simEvent = { EKeyPageUp, EStdKeyPageUp, 0, 0 };
+            iCoeEnv->SimulateKeyEventL( simEvent, EEventKey );
+            }
+            break;
+        case EFsEmailUiCmdPageDown:
+            {
+            TKeyEvent simEvent = { EKeyPageDown, EStdKeyPageDown, 0, 0 };
+            iCoeEnv->SimulateKeyEventL( simEvent, EEventKey );
+            }
+            break;
+        default:
+        	break;
+        }
+    
+    // Handling the command may have changed the focused item
+    SetMskL();
+    }
+
+
+// ---------------------------------------------------------------------------
+// SetViewSoftkeysL
+// 
+// ---------------------------------------------------------------------------
+//
+void CFSEmailUiSendAttachmentsListVisualiser::SetViewSoftkeysL( TInt aResourceId )
+	{
+    FUNC_LOG;
+    Cba()->SetCommandSetL( aResourceId );
+    Cba()->DrawDeferred();	
+	}
+
+void CFSEmailUiSendAttachmentsListVisualiser::SetMskL()
+    {
+    FUNC_LOG;
+    TFsTreeItemId curId = iScreenControl->Model()->AttachmentList()->FocusedItem(); 
+    
+    if ( curId != KFsTreeNoneID )
+        {
+        if ( (iScreenControl->Model()->AttachmentList()->IsNode( curId )) )
+            {
+            if ( iScreenControl->Model()->AttachmentList()->IsExpanded( curId ) )
+                {
+                ChangeMskCommandL( R_FSE_QTN_MSK_COLLAPSE );
+                } 
+            else  
+                {
+                ChangeMskCommandL( R_FSE_QTN_MSK_EXPAND );
+                }
+            }
+        else // non-node item
+            {
+            CFSEmailUiSendAttachmentsListModelItem* item =
+                iScreenControl->Model()->GetSelectedItem();
+            if ( item && !item->IsRemote() )
+                {
+                ChangeMskCommandL( R_FSE_QTN_MSK_OPEN );
+                }
+            else
+                { // Open command is inavailable for remote attachments
+                ChangeMskCommandL( R_FSE_QTN_MSK_EMPTY );
+                }
+            }
+        }
+    else
+        {
+        // No item in focus
+        ChangeMskCommandL( R_FSE_QTN_MSK_EMPTY );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// OfferEventL
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CFSEmailUiSendAttachmentsListVisualiser::OfferEventL( const TAlfEvent& /*aEvent*/ )
+    {
+    FUNC_LOG;
+    return EFalse;
+    }
+
+void CFSEmailUiSendAttachmentsListVisualiser::ReScaleUiL()
+	{
+    FUNC_LOG;
+	iScreenControl->Model()->ReScaleUiL();
+	}
+
+CAlfControl* CFSEmailUiSendAttachmentsListVisualiser::ViewerControl()
+	{
+    FUNC_LOG;
+	return iScreenControl;
+	}
+
+TEditorLaunchParams CFSEmailUiSendAttachmentsListVisualiser::EditorParams()
+	{
+    FUNC_LOG;
+	return iEditorParams;
+	}
+