stifui/avkon/stifui/src/MainMenuContainer.cpp
branchRCL_3
changeset 14 404ad6c9bc20
child 31 e7a04a6385be
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stifui/avkon/stifui/src/MainMenuContainer.cpp	Tue Apr 27 16:38:40 2010 +0300
@@ -0,0 +1,217 @@
+/*
+* Copyright (c) 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 CMainMenuContainer class
+* definition.
+*
+*/
+
+// INCLUDE FILES
+#include <aknlists.h>  // ListBox
+
+#include <barsread.h> // for TResourceReader
+
+#include <aknnotewrappers.h>
+
+#include "MainMenuContainer.h"
+#include "Stifui.hrh"
+#include <Stifui.rsg>
+#include "MenuListBox.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CMainMenuContainer::ConstructL
+// 
+// Symbian OS two phased constructor
+// ---------------------------------------------------------
+//
+void CMainMenuContainer::ConstructL(const TRect& aRect)
+    {
+    CreateWindowL();
+
+	iListBox = CMenuListBox::NewL(EMainMenuViewId);
+	iListBox->SetContainerWindowL( *this );
+	TResourceReader reader;
+	iCoeEnv->CreateResourceReaderLC( reader, R_MAIN_MENU_LISTBOX );
+	iListBox->SetListBoxObserver( this );
+	iListBox->ConstructFromResourceL( reader );
+	CleanupStack::PopAndDestroy(); // resource stuffs. 
+	iListBox->ActivateL(); // Sets control as ready to be drawn
+	
+	// retrieve previous position of focus for this view/continer and set focus to this value
+	((CMenuListBox*)iListBox)->SetPreviousFocus();
+
+    SetRect(aRect);
+    ActivateL();
+    }
+
+
+// ---------------------------------------------------------
+// CMainMenuContainer::~CMainMenuContainer
+//
+// Destructor
+// ---------------------------------------------------------
+//
+CMainMenuContainer::~CMainMenuContainer()
+    {
+	if( iListBox )
+		{
+		delete iListBox;
+		iListBox = NULL;
+		}
+	}
+
+// ---------------------------------------------------------
+// CMainMenuContainer::SizeChanged
+// 
+// Called by framework when the view size is changed
+// ---------------------------------------------------------
+//
+void CMainMenuContainer::SizeChanged()
+    {
+    if ( iListBox )
+		{
+		iListBox->SetRect( Rect() ); // Sets rectangle of listbox.
+		}
+    }
+
+// ---------------------------------------------------------
+// CMainMenuContainer::CountComponentControls
+//
+// Returns number of controls indside this container.
+// ---------------------------------------------------------
+//
+TInt CMainMenuContainer::CountComponentControls() const
+    {
+    return 1;
+    }
+
+// ---------------------------------------------------------
+// CMainMenuContainer::ComponentControl
+// 
+// Gets the specified component of a compound control.
+// ---------------------------------------------------------
+//
+CCoeControl* CMainMenuContainer::ComponentControl(TInt aIndex) const
+    {
+    switch ( aIndex )
+        {
+		case 0: 
+			return iListBox;
+        default:
+            return NULL;
+        }
+    }
+
+// ---------------------------------------------------------
+// CMainMenuContainer::Draw
+// 
+// Draw a control, called by window server.
+// ---------------------------------------------------------
+//
+void CMainMenuContainer::Draw(const TRect& /*aRect*/) const
+    {
+    }
+
+// ---------------------------------------------------------
+// CMainMenuContainer::HandleListBoxEventL
+//
+// Handles list box events.
+// ---------------------------------------------------------
+//
+void CMainMenuContainer::HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType)
+	{
+
+	if ( ( aEventType == EEventEnterKeyPressed ) || ( aEventType == EEventItemDoubleClicked ) )
+		{	
+        HandleSelectedListItemL( aListBox->CurrentItemIndex() );
+		}
+
+	}
+	
+// ----------------------------------------------------------------------------
+// CMainMenuContainer::HandleSelectedListItemL
+//
+// Method HandleSelectedListItemL handles valix index.
+// ----------------------------------------------------------------------------
+//
+void CMainMenuContainer::HandleSelectedListItemL( TInt aIndex )
+	{	 
+		TInt selection = aIndex;
+        
+        // Change active view.
+	    switch ( selection )
+        {
+		    case 0:
+				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestCaseMenu);
+				break;
+			case 1:
+				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToModulesMenu);
+				break;
+			case 2: 
+				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestSetsMenu);
+				break;
+	        default:
+				break;
+		}
+	}
+
+// ---------------------------------------------------------
+// CMainMenuContainer::OfferKeyEventL
+// 
+// Handles key events.
+// ---------------------------------------------------------
+//
+TKeyResponse CMainMenuContainer::OfferKeyEventL(
+	const TKeyEvent& aKeyEvent, TEventCode aType)
+{
+	if (aType != EEventKey)
+	{
+		return EKeyWasNotConsumed;
+	}
+
+	// Offers key events to list box
+	if (iListBox)
+	{
+		return iListBox->OfferKeyEventL( aKeyEvent, aType );
+	}
+	else
+	{
+		return EKeyWasNotConsumed;
+	}
+}
+
+// ----------------------------------------------------------------------------
+// CMainMenuContainer:::GetActiveLine
+//
+// Get currently selected items index.
+// ----------------------------------------------------------------------------
+//
+TInt CMainMenuContainer::GetActiveLine()
+	{
+	return iListBox->CurrentItemIndex();
+	}
+
+// ----------------------------------------------------------------------------
+// CMainMenuContainer:::SaveActiveLine
+//
+// Makes the iListBox member save its focus position
+// ----------------------------------------------------------------------------
+//
+void CMainMenuContainer::SaveActiveLine()
+	{
+	((CMenuListBox*)iListBox)->SaveFocusPosition();
+	}
+
+// End of File