--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Src/LandmarksContainerBase.cpp Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,171 @@
+/*
+* Copyright (c) 2004-2005 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 the CLandmarksContainerBase class
+*
+*/
+
+
+
+#include <aknsfld.h>
+#include <aknview.h>
+#include <eiklbx.h>
+
+#include <EPos_Landmarks.h>
+
+#include "LandmarksContainerBase.h"
+#include "LandmarksListbox.h"
+#include "LandmarksListBoxModel.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CLandmarksContainerBase::CLandmarksContainerBase(
+ CAknView& aView,
+ CLandmarksApplicationEngine& aEngine)
+: iView(aView), iEngine(aEngine)
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksContainerBase::ConstructL(const TRect& aRect)
+ {
+ CreateWindowL();
+
+ CreateListBoxL();
+ CreateFindBoxL();
+
+ SetRect(aRect);
+ ActivateL();
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CLandmarksContainerBase::~CLandmarksContainerBase()
+ {
+ delete iListBox;
+ delete iFindBox;
+ delete iOldFilter;
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+TBool CLandmarksContainerBase::IsItemSelected()
+ {
+ return (iListBox->CurrentItemIndex() >= 0);
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+TInt CLandmarksContainerBase::CountComponentControls() const
+ {
+ TInt count = 0;
+ if (iListBox)
+ {
+ count++;
+ }
+ if (iFindBox)
+ {
+ count++;
+ }
+
+ return count; // Return the number of controls inside this container.
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CCoeControl* CLandmarksContainerBase::ComponentControl(TInt aIndex) const
+ {
+ switch (aIndex)
+ {
+ case 0:
+ return iListBox; // Returns the pointer to listbox object.
+ case 1:
+ return iFindBox; // Returns the pointer to findbox object.
+ default:
+ return NULL; // Exception : Returns NULL.
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksContainerBase::CreateFindBoxL()
+ {
+ // Sets style of findbox.
+ CAknSearchField::TSearchFieldStyle style(CAknSearchField::ESearch);
+
+ // Creates FindBox.
+ CGulIcon* defaultIcon = NULL;
+ iFindBox = CAknSearchField::NewL(
+ *this, style, defaultIcon, KPosLmMaxTextFieldLength);
+
+ // Creates a filter (CAknListBoxFilterItems instance). This filter is not
+ // used in this app but the CAknSearchField class MUST have a filter
+ // anyway. The filter is bypassed by the CLandmarksListBoxModel class.
+ iListBox->Model()->CreateFilterL(iListBox, iFindBox);
+
+ // Initialize filter buffer
+ iOldFilter = HBufC::NewL(0);
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksContainerBase::CreateListBoxL()
+ {
+ // Create a control to display a list of descriptors
+ iListBox = new (ELeave) CLandmarksListBox();
+ iListBox->SetContainerWindowL(*this);
+ iListBox->ConstructL(this, CEikListBox::ELoopScrolling | EAknListBoxMarkableList );
+
+ // Create scrollbars
+ CEikScrollBarFrame* scrollBar = iListBox->CreateScrollBarFrameL(ETrue);
+ scrollBar->SetScrollBarVisibilityL(
+ CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksContainerBase::SizeChanged()
+ {
+ // Set list box size.
+ iListBox->SetRect( Rect() );
+
+ // Set find box size.
+ AknFind::HandleFixedFindSizeChanged( this, iListBox, iFindBox );
+ }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CLandmarksContainerBase::HandleResourceChange(TInt aType)
+ {
+ CCoeControl::HandleResourceChange( aType );
+ if ( aType == KEikDynamicLayoutVariantSwitch )
+ {
+ SetRect( iView.ClientRect() );
+ }
+ }
+
+