--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/XDMSettingsUI/src/XDMPluginContainer.cpp Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,462 @@
+/*
+* 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: XDM GS plugin main list container.
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "XDMExternalInterface.h"
+
+#include <aknappui.h>
+#include <akntitle.h>
+#include <eikspane.h>
+#include <barsread.h>
+#include <eiktxlbm.h>
+#include <StringLoader.h>
+#include <aknlists.h>
+#include <AknUtils.h>
+#include <eiksbfrm.h>
+#include <AknQueryDialog.h>
+#include <XdmSettingsApi.h>
+
+#include "SettingsData.h"
+#include "XDMPluginContainer.h"
+
+#include <csxhelp/xdm.hlp.hrh>
+
+
+
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::CXDMPluginContainer()
+// ---------------------------------------------------------------------------
+//
+CXDMPluginContainer::CXDMPluginContainer(CAknView* aView) : iView(aView)
+ {
+
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::ConstructL(const TRect& aRect)
+// Symbian OS two phased constructor
+//
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::ConstructL( const TRect& aRect )
+ {
+ #ifdef _DEBUG
+ RDebug::Print( _L( "[CXDMPluginContainer] ConstructL()" ) );
+ #endif
+
+ CEikStatusPane* sp = static_cast<CAknAppUi*>
+ ( CEikonEnv::Static()->EikAppUi() )->StatusPane();
+ iTitlePane = static_cast<CAknTitlePane*>
+ ( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
+
+ // Set title
+
+ StringLoader::Load ( iTitle, R_STR_XDM_TITLE_PANE_TEXT );
+ iTitlePane->SetTextL(iTitle);// FromResourceL( rReader );
+ CreateWindowL(); // Makes the control a window-owning control
+
+ // Main List creation and initialization
+ iMainList = new(ELeave) CAknSingleStyleListBox();
+ iMainList->SetContainerWindowL(*this);
+ iMainList->ConstructL(this, EAknListBoxLoopScrolling);
+
+ // Main list scroll bar issues
+ iMainList->CreateScrollBarFrameL(EFalse);
+ iMainList->ScrollBarFrame()->SetScrollBarVisibilityL(
+ CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+
+ // Empty text processing
+ _LIT (KStringHeader, "%S\n%S");
+ HBufC* emptyText = iEikonEnv->AllocReadResourceLC( R_STR_XDM_EMPTY_TEXT );
+ HBufC* emptyText2 = iEikonEnv->AllocReadResourceLC( R_STR_XDM_EMPTY_TEXT_SEC);
+ HBufC* emptyFinal = HBufC::NewLC(
+ emptyText->Length() + emptyText2->Length() + 2 );// 2 is length of "\n"
+ emptyFinal->Des().Format(KStringHeader, emptyText, emptyText2);
+
+ iMainList->SetListBoxObserver(this);
+ iMainList->View()->SetListEmptyTextL(*emptyFinal);
+ CleanupStack::PopAndDestroy(3, emptyText);//emptyText, emptyText2, emptyFinal
+
+ // This call fails if Problems in XDM API, so leave if error
+ TRAPD(err,SetupListL());
+ User::LeaveIfError(err);
+
+ SetRect( aRect );
+ ActivateL();
+
+ iEikMenuBar = new ( ELeave ) CEikMenuBar();
+ iEikMenuBar->ConstructL( this, NULL, R_GS_XDM_SETTINGS_MAIN_MENUBAR );
+
+ #ifdef _DEBUG
+ RDebug::Print( _L( "[CXDMPluginContainer] Construct done" ) );
+ #endif
+
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::~CXDMPluginContainer()
+// Destructor
+//
+// ---------------------------------------------------------------------------
+//
+CXDMPluginContainer::~CXDMPluginContainer()
+ {
+ if (iMainList)
+ {
+ delete iMainList;
+ }
+
+ delete iEikMenuBar;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::SizeChanged()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::SizeChanged()
+ {
+ iMainList->SetRect(Rect());
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::CountComponentControls() const
+// ---------------------------------------------------------------------------
+//
+TInt CXDMPluginContainer::CountComponentControls() const
+ {
+ return 1;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::ComponentControl() const
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CXDMPluginContainer::ComponentControl( TInt aIndex ) const
+ {
+ switch ( aIndex )
+ {
+ case 0:
+ return iMainList;
+ default:
+ return NULL;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::EditCurrentItemL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::EditCurrentItemL()
+ {
+ TPtrC16 xDMSetName;
+ TPtrC16 xDMSetNameClipped;
+ xDMSetName.Set(iSettingListArray->MdcaPoint(iMainList->CurrentItemIndex()));
+ xDMSetNameClipped.Set(xDMSetName.Mid(1)); // remove '/t' from the begining
+ CXDMPlugin* iTempView = static_cast<CXDMPlugin*> (iView);
+ iTempView->LoadSettingsViewL(EEditExisting, xDMSetNameClipped);
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::GetCurrentSetNameLC()
+// ---------------------------------------------------------------------------
+//
+HBufC* CXDMPluginContainer::GetCurrentSetNameLC()
+ {
+ TPtrC16 xDMSetName;
+ TPtrC16 xDMSetNameClipped;
+ xDMSetName.Set(iSettingListArray->MdcaPoint(iMainList->CurrentItemIndex()));
+ xDMSetNameClipped.Set(xDMSetName.Mid(1)); // remove '/t' from the begining
+
+ HBufC* name = xDMSetNameClipped.AllocLC();
+ TPtr ptr(name->Des());
+ AknTextUtils::ConvertDigitsTo(ptr, EDigitTypeWestern );
+
+ return name;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::OfferKeyEventL()
+// ---------------------------------------------------------------------------
+//
+TKeyResponse CXDMPluginContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent,
+ TEventCode aType )
+ {
+ if (iMainList)
+ {
+ // if cancel key is pressed and list is not empty, invoke deletion
+ if ((aKeyEvent.iCode == EKeyBackspace ) && (aType == EEventKey) &&
+ iEikMenuBar->ItemSpecificCommandsEnabled() )
+ {
+ if(!IsListEmpty())
+ DeleteSetProcedureL();
+ CXDMPlugin* iTempView = static_cast<CXDMPlugin*> (iView);
+ iTempView->UpdateMskL();
+ return EKeyWasConsumed;
+ }
+ else
+ {
+ return iMainList->OfferKeyEventL (aKeyEvent, aType);
+ }
+ }
+ return EKeyWasNotConsumed;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::HandleListBoxEventL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aListBoxEvent)
+ {
+ // if the Select Key has been pressed
+ if ((aListBoxEvent == MEikListBoxObserver::EEventEnterKeyPressed) ||
+ (aListBoxEvent == MEikListBoxObserver::EEventItemSingleClicked))
+ {
+ EditCurrentItemL();
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::SetupListL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::SetupListL()
+ {
+ CTextListBoxModel* model = iMainList->Model();
+ model->SetOwnershipType(ELbmOwnsItemArray);
+
+ iSettingListArray = STATIC_CAST(CDesCArray*,model->ItemTextArray());
+ LoadSettingsListArrayL();
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::LoadSettingsListArrayL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::LoadSettingsListArrayL()
+ {
+ iTitlePane->SetTextL(iTitle);
+ _LIT (KStringHeader, "\t%S");
+ TBuf <KMaxSettingSetNameLength+2> myString; // maximum name + \t
+ RArray<TInt> settingIds;
+ CleanupClosePushL(settingIds);
+ CDesCArray* xdmSetList = NULL;
+ TRAPD(err, xdmSetList = LoadCollectionNamesL(settingIds));
+ if(err!=KErrNone)
+ {
+ CleanupStack::PopAndDestroy(1); //settingIds
+ return;
+ }
+ CleanupStack::PushL(xdmSetList);
+ TInt xdmSetListCount = xdmSetList->Count();
+ iSettingListArray->Reset();
+ for (TInt i = 0; i< xdmSetListCount; i++)
+ {
+ myString.Format(KStringHeader, &(xdmSetList->MdcaPoint(i)));
+ AknTextUtils::LanguageSpecificNumberConversion(myString);
+ iSettingListArray->AppendL (myString);
+ }
+ iSettingListArray->Sort(ECmpCollated);
+ CleanupStack::PopAndDestroy(2); //xdmSetList,settingIds
+ iMainList->HandleItemRemovalL();
+ iMainList->HandleItemAdditionL();
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::IsListEmpty()
+// ---------------------------------------------------------------------------
+//
+TBool CXDMPluginContainer::IsListEmpty()
+ {
+ if (iSettingListArray->Count())
+ return EFalse;
+ return ETrue;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::IsLastItem()
+// ---------------------------------------------------------------------------
+//
+TBool CXDMPluginContainer::IsLastItem()
+ {
+ if (iSettingListArray->Count() == 1)
+ return ETrue;
+ return EFalse;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::DeleteCurrentSetL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::DeleteCurrentSetL()
+ {
+ TXdmSettingsApi::RemoveCollectionL( GetCurrentSetIdL() );
+ TInt deletedItemIndex = iMainList->CurrentItemIndex();
+ iSettingListArray->Delete( deletedItemIndex );
+
+ AknListBoxUtils::HandleItemRemovalAndPositionHighlightL(
+ iMainList, deletedItemIndex, ETrue );
+ iMainList->DrawNow();
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::GetCurrentSetIdL()
+// ---------------------------------------------------------------------------
+//
+TInt CXDMPluginContainer::GetCurrentSetIdL()
+ {
+ TInt myId(-1);
+ RArray<TInt> settingIds;
+ CleanupClosePushL(settingIds);
+ CDesCArray* xdmSetList = NULL;
+
+ TRAPD(err, xdmSetList = LoadCollectionNamesL(settingIds));
+ if(err!=KErrNone)
+ {
+ CleanupStack::PopAndDestroy(1); //settingIds
+ return myId;
+ }
+ CleanupStack::PushL(xdmSetList);
+
+ TInt xdmSetListCount = xdmSetList->Count();
+ HBufC* currentSetName = GetCurrentSetNameLC();
+ for (TInt i = 0; i< xdmSetListCount; i++)
+ {
+ if (!((xdmSetList->MdcaPoint(i)).Compare(*currentSetName))) // if equal
+ {
+ myId = settingIds[i];
+ break;
+ }
+ }
+ CleanupStack::PopAndDestroy(3); //xdmSetList,settingIds,currentSetName
+ return myId;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::LoadCollectionNamesL()
+// ---------------------------------------------------------------------------
+//
+CDesCArray* CXDMPluginContainer::LoadCollectionNamesL(RArray<TInt>& aSettingIDs)
+ {
+ CDesCArray* myArray = TXdmSettingsApi::CollectionNamesLC(aSettingIDs);
+ CleanupStack::Pop(1); // will be pop if above doesnt leave
+ return myArray;
+ }
+
+// ---------------------------------------------------------
+// CXDMPluginContainer::GetHelpContext
+// This function is called when Help application is launched
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CXDMPluginContainer::GetHelpContext( TCoeHelpContext& aContext ) const
+ {
+ aContext.iMajor = KGSXDMPluginUid;
+ aContext.iContext = KXDM_HLP_LIST_VIEW;
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::DeleteSetProcedureL()
+// ---------------------------------------------------------------------------
+//
+void CXDMPluginContainer::DeleteSetProcedureL()
+ {
+ HBufC* myDisplayMessage = NULL;
+ HBufC* currentSetName = GetCurrentSetNameLC();
+ TPtr myname(currentSetName->Des());
+ AknTextUtils::LanguageSpecificNumberConversion(myname);
+
+ CAknQueryDialog* query = CAknQueryDialog::NewL(CAknQueryDialog::EConfirmationTone);
+ if (IsLastItem())
+ myDisplayMessage = StringLoader::LoadLC(R_STR_XDM_CONF_DELETE_LAST, *currentSetName );
+ else
+ myDisplayMessage = StringLoader::LoadLC(R_STR_XDM_CONF_DELETE, *currentSetName );
+
+ if ( query->ExecuteLD( R_CONFIRMATION_QUERY, *myDisplayMessage ) )
+ {
+ DeleteCurrentSetL();
+ }
+ CleanupStack::PopAndDestroy(2); //currentSetName, myDisplayMessage
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::HandleResourceChange()
+// ---------------------------------------------------------------------------
+void CXDMPluginContainer::HandleResourceChange( TInt aType )
+ {
+ if ( aType == KAknsMessageSkinChange ||
+ aType == KEikDynamicLayoutVariantSwitch )
+ {
+ CXDMPlugin* iTempView = static_cast<CXDMPlugin*> (iView);
+ iTempView->HandleResourceChangeManual(aType);
+ }
+ CCoeControl::HandleResourceChange( aType );
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::HandleResourceChangeManual()
+// ---------------------------------------------------------------------------
+void CXDMPluginContainer::HandleResourceChangeManual(TInt aType)
+ {
+ TRect mainPaneRect;
+ AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,
+ mainPaneRect);
+ SetRect( mainPaneRect );
+ //DrawNow();
+
+ iMainList->HandleResourceChange(aType);
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::FocusChanged
+// Set focus on the selected listbox. For animated skins feature.
+// ---------------------------------------------------------------------------
+void CXDMPluginContainer::FocusChanged(TDrawNow aDrawNow)
+ {
+ if(iMainList)
+ {
+ iMainList->SetFocus( IsFocused(),aDrawNow );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CXDMPluginContainer::SetFocusIfExist
+// Set focus on the given set name
+// ---------------------------------------------------------------------------
+void CXDMPluginContainer::SetFocusIfExist(TDes& aSetName)
+ {
+ _LIT (KStringHeader, "\t%S");
+ TBuf <KMaxSettingSetNameLength+2> myString; // maximum name + \t
+ myString.Format(KStringHeader, &aSetName);
+ AknTextUtils::LanguageSpecificNumberConversion(myString);
+
+ TInt xdmSetListCount = iSettingListArray->Count();
+ for (TInt i = 0; i< xdmSetListCount; i++)
+ {
+ if (!((iSettingListArray->MdcaPoint(i)).Compare(myString))) // if equal
+ {
+ iMainList->SetCurrentItemIndex(i);
+ break;
+ }
+ }
+ }
+
+// End of File