--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/UIControls/src/CPbk2FetchDlgPage.cpp	Wed Sep 01 12:29:52 2010 +0100
@@ -0,0 +1,385 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 fetch dialog page.
+*
+*/
+
+
+#include "CPbk2FetchDlgPage.h"
+
+// Phonebook 2
+#include <CPbk2NamesListControl.h>
+#include <MPbk2FetchDlg.h>
+#include <MPbk2FetchDlgObserver.h>
+#include <CPbk2StoreConfiguration.h>
+#include <MPbk2Command.h>
+#include <Pbk2UIControls.hrh>
+#include <Pbk2UIControls.rsg>
+#include <CPbk2ViewState.h>
+
+// Virtual Phonebook
+#include <MVPbkContactViewBase.h>
+#include <CVPbkContactLinkArray.h>
+#include <MVPbkContactLink.h>
+#include <MVPbkBaseContact.h>
+#include <CVPbkContactManager.h>
+#include <CVPbkContactStoreUriArray.h>
+#include <MVPbkContactStore.h>
+#include <MVPbkContactStoreList.h>
+#include <MVPbkContactStoreProperties.h>
+#include <TVPbkContactStoreUriPtr.h>
+
+// System includes
+#include <calslbs.h>
+#include <aknlayout.cdl.h>
+#include <StringLoader.h>
+
+/// Unnamed namespace for local definitions
+namespace {
+
+// LOCAL CONSTANTS AND MACROS
+#ifdef _DEBUG
+enum TPanicCode
+    {
+    EPanicPreCond_HandleContactViewListControlEventL = 1
+    };
+
+void Panic(TPanicCode aReason)
+    {
+    _LIT(KPanicText, "CPbk2FetchDlgPage");
+    User::Panic(KPanicText, aReason);
+    }
+#endif // _DEBUG
+
+} /// namespace
+
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::CPbk2FetchDlgPage
+// --------------------------------------------------------------------------
+//
+CPbk2FetchDlgPage::CPbk2FetchDlgPage
+        ( MPbk2FetchDlg& aParentDlg, TInt aControlId ) :
+            iParentDlg( aParentDlg ),
+            iControlId( aControlId ),
+            iIsReady( EFalse )
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::~CPbk2FetchDlgPage
+// --------------------------------------------------------------------------
+//
+CPbk2FetchDlgPage::~CPbk2FetchDlgPage()
+    {
+    if (iContactView)
+        {
+        iContactView->RemoveObserver( *iControl );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::ConstructL
+// --------------------------------------------------------------------------
+//
+inline void CPbk2FetchDlgPage::ConstructL()
+    {
+    iControl = static_cast<CPbk2NamesListControl*>
+        ( iParentDlg.FetchDlgControl( iControlId ) );
+    iContactView = &iParentDlg.FetchDlgViewL( iControlId );
+
+    iControl->AddObserverL( *this );
+    iContactView->AddObserverL( *iControl );
+
+    AknLayoutUtils::LayoutControl
+        ( iControl, iParentDlg.FetchDlgClientRect(),
+          AknLayout::list_gen_pane( 0 ) );
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::NewL
+// --------------------------------------------------------------------------
+//
+CPbk2FetchDlgPage* CPbk2FetchDlgPage::NewL
+        ( MPbk2FetchDlg& aParentDlg, TInt aControlId )
+    {
+    CPbk2FetchDlgPage* self = new ( ELeave ) CPbk2FetchDlgPage
+        ( aParentDlg, aControlId );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::FetchDlgPageId
+// --------------------------------------------------------------------------
+//
+TInt CPbk2FetchDlgPage::FetchDlgPageId() const
+    {
+    return iControlId;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::ActivateFetchDlgPageL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::ActivateFetchDlgPageL()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::DeactivateFetchDlgPage
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::DeactivateFetchDlgPage()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::FocusedContactL
+// --------------------------------------------------------------------------
+//
+const MVPbkBaseContact* CPbk2FetchDlgPage::FocusedContactL() const
+    {
+    return iControl->FocusedContactL();
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::Control
+// --------------------------------------------------------------------------
+//
+MPbk2ContactUiControl& CPbk2FetchDlgPage::Control() const
+    {
+    return *iControl;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::View
+// --------------------------------------------------------------------------
+//
+MVPbkContactViewBase& CPbk2FetchDlgPage::View() const
+    {
+    return iControl->View();
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::SetViewL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::SetViewL( MVPbkContactViewBase& aView )
+    {
+    iControl->SetViewL( aView );
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::DlgPageReady
+// --------------------------------------------------------------------------
+//
+TBool CPbk2FetchDlgPage::DlgPageReady() const
+    {
+    return iIsReady;
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::DlgPageEmpty
+// --------------------------------------------------------------------------
+//
+TBool CPbk2FetchDlgPage::DlgPageEmpty() const
+    {
+    return ( iControl->NumberOfContacts() == 0 );
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::SelectContactL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::SelectContactL
+        ( const MVPbkContactLink& aContactLink, TBool aSelect )
+    {
+    MVPbkContactViewBase& view = iControl->View();
+    TInt index = view.IndexOfLinkL( aContactLink );
+    if ( index >= KErrNone )
+        {
+        iControl->SetSelectedContactL( index, aSelect );
+        }    
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::HandleResourceChange
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::HandleResourceChange( TInt aType )
+    {
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        AknLayoutUtils::LayoutControl
+            ( iControl, iParentDlg.FetchDlgClientRect(),
+              AKN_LAYOUT_WINDOW_list_gen_pane( 0 ) );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::HandleControlEventL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::HandleControlEventL
+        ( MPbk2ContactUiControl& aControl, const TPbk2ControlEvent& aEvent )
+    {
+    __ASSERT_DEBUG(&aControl==iControl,
+        Panic(EPanicPreCond_HandleContactViewListControlEventL));
+
+    switch ( aEvent.iEventType )
+        {
+        case TPbk2ControlEvent::EReady:
+            {
+            SetPagesReadyStateL( ETrue );
+            iControl->ShowThumbnail();
+            break;
+            }
+
+        case TPbk2ControlEvent::EUnavailable:
+            {
+            SetPagesReadyStateL( EFalse );
+            break;
+            }
+
+        case TPbk2ControlEvent::EContactSelected:
+            {
+            HandleContactSelectionL
+                ( aControl.FocusedContactL(), aEvent.iInt, ETrue );
+            break;
+            }
+
+        case TPbk2ControlEvent::EContactUnselected:
+            {
+            HandleContactSelectionL
+                ( aControl.FocusedContactL(), aEvent.iInt, EFalse );
+            break;
+            }
+
+        case TPbk2ControlEvent::EItemAdded:
+            {
+            // Notify parent dialog that this page's contents has changed
+            iParentDlg.FetchDlgPageChangedL( *this );
+            break;
+            }
+
+        case TPbk2ControlEvent::EItemRemoved:
+            {
+            // Notify parent dialog that this page's contents has changed
+            iParentDlg.FetchDlgPageChangedL( *this );
+            break;
+            }
+
+        case TPbk2ControlEvent::EContactSetChanged:
+            {
+            // Notify parent dialog that this page's contents has changed
+            iParentDlg.FetchDlgPageChangedL( *this );
+            break;
+            }
+
+        case TPbk2ControlEvent::EControlStateChanged:
+            {
+            UpdateListEmptyTextL( aEvent.iInt );
+            iControl->DrawDeferred();
+            break;
+            }
+
+        case TPbk2ControlEvent::EContactUnselectedAll:  // FALLTHROUGH
+        default:
+            {
+            // Do nothing
+            break;
+            };
+        }
+
+    // Forward event to parent dialog
+    iParentDlg.HandleControlEventL( aControl, aEvent );
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::HandleContactSelectionL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::HandleContactSelectionL
+        ( const MVPbkBaseContact* aContact, TInt /*aIndex*/,
+          TBool aSelected )
+    {
+    if ( aContact )
+        {
+        MVPbkContactLink* link = aContact->CreateLinkLC();
+        iParentDlg.SelectContactL( *link, aSelected );
+        CleanupStack::PopAndDestroy();
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::SetPagesReadyStateL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::SetPagesReadyStateL( TBool aReadyState )
+    {
+    iIsReady = aReadyState;
+    iParentDlg.FetchDlgPageChangedL( *this ); // call this to update CBAs
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::UpdateListEmptyTextL
+// --------------------------------------------------------------------------
+//
+void CPbk2FetchDlgPage::UpdateListEmptyTextL( TInt aListState )
+    {
+    HBufC* text = ListEmptyTextLC( aListState );
+
+    if ( text )
+        {
+        iControl->SetTextL( *text );
+        CleanupStack::PopAndDestroy(); // text
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPbk2FetchDlgPage::ListEmptyTextLC
+// --------------------------------------------------------------------------
+//
+HBufC* CPbk2FetchDlgPage::ListEmptyTextLC( TInt aListState )
+    {
+    HBufC* text = NULL;
+
+    switch ( aListState )
+        {
+        case CPbk2NamesListControl::EStateEmpty:        // FALLTHROUGH
+        case CPbk2NamesListControl::EStateNotReady:
+            {
+            text = StringLoader::LoadLC( R_QTN_PHOB_NO_ENTRIES_LONG );
+            break;
+            }
+
+        case CPbk2NamesListControl::EStateReady:        // FALLTHROUGH
+        case CPbk2NamesListControl::EStateFiltered:
+            {
+            text = StringLoader::LoadLC( R_PBK2_FIND_NO_MATCHES );
+            break;
+            }
+
+        default:
+            {
+            text = KNullDesC().AllocLC();
+            break;
+            }
+        }
+    return text;
+    }
+// End of File