--- a/apengine/apsettingshandlerui/src/ApNetSelPopupList.cpp Fri Sep 03 09:38:26 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,679 +0,0 @@
-/*
-* Copyright (c) 2002 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:
-* Defines CApNetSelPopupList for access point selection.
-*
-*/
-
-
-// INCLUDE FILES
-
-#include <ApNetworkItem.h>
-#include <featmgr.h>
-
-#include "ApSettingsHandlerUI.hrh"
-
-
-#include "ApNetSelPopupList.h"
-#include "ApNetSelectorListBoxModel.h"
-#include "ApSettingsModel.h"
-#include <apsetui.rsg>
-#include "ApsettingshandleruiImpl.h"
-
-
-#include "ApSettingsHandlerLogger.h"
-
-#include "AccessPointTextSettingPage.h"
-
-
-
-#include <ApProtHandler.h> // for protection of settings
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::NewL
-// ---------------------------------------------------------
-//
-CApNetSelPopupList* CApNetSelPopupList::NewL( CApSettingsModel& aModel,
- CApSettingsHandlerImpl& aHandler,
- TInt& aCurrentSelectionIndex,
- TInt& aPreferredUid,
- TUint32& aEventStore,
- CDesCArrayFlat* aItemArray,
- TBool aNeedsNone )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::NewL")
-
- CApNetSelPopupList* self =
- new ( ELeave ) CApNetSelPopupList(
- aModel, aHandler,
- aCurrentSelectionIndex,
- aPreferredUid, aItemArray,
- aEventStore, aNeedsNone
- );
-// till that point, object is only partially constructed!
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::NewL")
- return self;
- }
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::ConstructL
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::ConstructL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::ConstructL")
-
- FeatureManager::InitializeLibL();
- iHelpSupported = FeatureManager::FeatureSupported( KFeatureIdHelp );
- iProtectionSupported = FeatureManager::FeatureSupported(
- KFeatureIdSettingsProtection );
- FeatureManager::UnInitializeLib();
-
- CAknRadioButtonSettingPage::ConstructL();
- iList = ListBoxControl();
- iModel = new( ELeave )CApNetSelectorListboxModel();
- iList->Model()->SetItemTextArray( iModel );
- FillListBoxWithDataL();
- iDataModel->Database()->AddObserverL( this );
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::ConstructL")
- }
-
-
-// Destructor
-CApNetSelPopupList::~CApNetSelPopupList()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::~CApNetSelPopupList")
-
- if ( iDataModel )
- {
- if ( iDataModel->Database() )
- {
- // must remove observer here as there is a chance that we do not exit
- // through the standard way but through Leave(KErrLeaveWithoutAlert)...
- iDataModel->Database()->RemoveObserver( this );
- }
- }
- if ( iModel )
- {
- iModel->ResetAndDestroy();
- delete iModel;
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::~CApNetSelPopupList")
- }
-
-
-
-// Constructor
-CApNetSelPopupList::CApNetSelPopupList(
- CApSettingsModel& aModel,
- CApSettingsHandlerImpl& aHandler,
- TInt& aIndex, TInt& aPreferredUid,
- CDesCArrayFlat* aItemArray,
- TUint32& aEventStore, TBool aNeedsNone
- )
-:CAknRadioButtonSettingPage( R_POPUP_LIST_NETWORK_SETTING_PAGE,
- aIndex, aItemArray ),
-iDataModel( &aModel ),
-iSelected( &aPreferredUid ),
-iHandler( &aHandler ),
-iEventStore( &aEventStore ),
-iNeedsNone( aNeedsNone ),
-iNeedUnlock( EFalse )
- {
- }
-
-
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::SetHighlighted()
-// called when needs to change the highlighting
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::SetHighlighted()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::SetHighlighted")
-
- if ( iPreferredUid )
- {
- TInt err( KErrNone );
- TInt idx = iModel->Item4Uid( iPreferredUid, err );
- // if UID exists, set as current, else set 0 as current.
- if ( err == KErrNone )
- {
- iList->SetCurrentItemIndexAndDraw( idx );
- iPreferredUid = 0;
- }
- else
- {
- iList->SetCurrentItemIndexAndDraw( 0 );
- }
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::SetHighlighted")
- }
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::GetHelpContext()
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::GetHelpContext(TCoeHelpContext& aContext) const
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::GetHelpContext")
-
- aContext.iMajor = iHandler->iHelpMajor;
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::GetHelpContext")
- }
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::HandleApDbEventL
-// called by the active access point framework
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::HandleApDbEventL( TEvent anEvent )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::HandleApDbEventL")
-
- switch ( anEvent )
- {
- case EDbChanged:
- {
- FillListBoxWithDataL();
- break;
- }
- case EDbClosing:
- {
- break;
- }
- case EDbAvailable:
- {
- if ( iNeedUnlock )
- {
- FillListBoxWithDataL();
- }
- break;
- }
- default:
- {
- __ASSERT_DEBUG( EFalse, Panic( EUnknownCase ) );
- break;
- }
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::HandleApDbEventL")
- }
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::ActivateL()
-// called after the dialog is shown
-// used to handle empty list - query
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::ActivateL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::ActivateL")
-
- CAknRadioButtonSettingPage::ActivateL();
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::ActivateL")
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::SelectCurrentItemL()
-// called after the setting had been changed
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::SelectCurrentItemL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::SelectCurrentItemL")
-
- CAknRadioButtonSettingPage::SelectCurrentItemL();
- TInt idx = iList->CurrentItemIndex();
- if ( idx >= 0 )
- {
- *iSelected = iModel->At( idx )->Uid();
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::SelectCurrentItemL")
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::OkToExitL( TInt aButtonId )
-// called by framework when the OK button is pressed
-// ---------------------------------------------------------
-//
-TBool CApNetSelPopupList::OkToExitL( TInt aButtonId )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::OkToExitL")
-
- // Translate the button presses into commands for the appui & current
- // view to handle.
- // This is a very good thing, that aButtonId is a TInt,
- // but the caller ( CAknSettingPage ) simply uses a TBool.
- // The value of ETrue means the button usually for Yes, Ok, Options, etc
- // and EFalse means Back, Cancel, etc.
- // so we must act according to a boolean value and not
- // according to the real button id...
- TBool IsAccepted = aButtonId;
-
- if ( IsAccepted )
- {
- TInt idx = iList->CurrentItemIndex();
- if ( idx >= 0 )
- {
- *iSelected = iModel->At( idx )->Uid();
- }
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::OkToExitL")
- return ETrue;
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::FillListBoxWithDataL()
-// called when listbox needs to be filled with data
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::FillListBoxWithDataL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::FillListBoxWithDataL")
-
- iPreferredLine = iList->CurrentItemIndex();
- if ( iPreferredLine < 0 )
- {
- iPreferredLine = 0;
- }
-
- if ( !iPreferredUid )
- { // if not specified explicitly, get current and use as 'preferred'
- if ( iPreferredLine >= 0 )
- {
- if ( iModel->Count() )
- {
- iPreferredUid = iModel->At( iPreferredLine )->Uid();
- }
- }
- }
-
- TBool isLocked(EFalse);
- iNeedUnlock = EFalse;
-
- iDataModel->NetWorkListDataL( isLocked, *iModel );
-
- if ( isLocked )
- {
- iNeedUnlock = ETrue;
- }
-
- iList->View()->SetDisableRedraw( ETrue );
-
- if ( iNeedsNone )
- {
- HBufC* buf = iEikonEnv->AllocReadResourceLC( R_APUI_VIEW_AP_NONE );
- CApNetworkItem* NoneItem = CApNetworkItem::NewLC();
- NoneItem->SetUid( KApNoneUID );
- NoneItem->SetNameL( *buf );
- iModel->InsertL( 0, NoneItem );
- // as InsertL passes ownership of item to array,
- // remove from cleanupstack
- CleanupStack::Pop(); // NoneItem, as ownership is passed to array
- CleanupStack::PopAndDestroy(); // buf, as item has copied it...
- }
-
- iList->HandleItemAdditionL();
-
- SetSelectedL();
-
- SetHighlighted();
-
- iList->View()->SetDisableRedraw( EFalse );
- iList->HandleItemAdditionL();
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::FillListBoxWithDataL")
- }
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::SetSelectedL()
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::SetSelectedL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::SetSelectedL")
-
- TInt i( 0 );
- for( i=0; i<iModel->Count(); i++ )
- {
- if ( iModel->At( i )->Uid() == TUint32( *iSelected ) )
- {
- iList->SetCurrentItemIndexAndDraw( i );
- HandleListBoxEventL(iList,
- MEikListBoxObserver::EEventItemSingleClicked);
- /* HandleListBoxEventL(iList,
- MEikListBoxObserver::EEventItemDoubleClicked);*/
- return; //exit here
- }
- }
- iList->SetCurrentItemIndexAndDraw( 0 );//set something that does no harm...
- HandleListBoxEventL(iList,
- MEikListBoxObserver::EEventItemSingleClicked ); // simulate selection...
- /*HandleListBoxEventL(iList,
- MEikListBoxObserver::EEventItemDoubleClicked);*/
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::SetSelectedL")
- }
-
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::DynInitMenuPaneL
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::DynInitMenuPaneL( TInt aResourceId,
- CEikMenuPane* aMenuPane )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::DynInitMenuPaneL")
-
- CAknSettingPage::DynInitMenuPaneL( aResourceId, aMenuPane );
- if ( aResourceId == R_APSETTINGSUI_MENU_NETWORK )
- {
- if ( Need2DeleteSelect( aResourceId ) )
- {
- aMenuPane->DeleteMenuItem( EApSelCmdSelect );
- }
- if ( Need2DeleteOpenDelete( aResourceId ) )
- {
- aMenuPane->DeleteMenuItem( EApSelCmdDelete );
- }
- if ( iProtectionSupported )
- {
- if ( CApProtHandler::IsTableProtectedL(
- iDataModel->Database()->Database() ) )
- {
- aMenuPane->DeleteMenuItem( EApSelCmdNew );
- }
- }
- if ( !iHelpSupported )
- {
- aMenuPane->DeleteMenuItem( EAknCmdHelp );
- }
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::DynInitMenuPaneL")
- }
-
-
-// From MEikCommandObserver
-// ---------------------------------------------------------
-// CApNetSelPopupList::ProcessCommandL
-// ---------------------------------------------------------
-//
-void CApNetSelPopupList::ProcessCommandL( TInt aCommandId )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::ProcessCommandL")
-
- if ( MenuShowing() )
- {
- HideMenu();
- }
-
- switch ( aCommandId )
- {
- case EAknSoftkeyOptions:
- {
- DisplayMenuL();
- break;
- }
- case EAknSoftkeyBack:
- {
- AttemptExitL( EFalse );
- break;
- }
- case EAknSoftkeyCancel:
- {
- *iEventStore |= KApUiEventShutDownRequested;
- AttemptExitL( EFalse );
- break;
- }
- case EApSelCmdSelect:
- {
- *iEventStore |= KApUiEventSelected;
- AttemptExitL( ETrue );
- break;
- }
- case EApSelCmdNew:
- {
- // create a new network group here
- if ( HandleCreateNewNetworkGroupL() )
- {
- SetHighlighted();
- }
- break;
- }
- case EApSelCmdDelete:
- {
- // As it might have been started by the Clear key,
- // we must check if there is any...
- TInt cnt = iModel->Count();
- if ( ( iNeedsNone & ( cnt > 1 ) ) || ( !iNeedsNone && cnt ) )
- {
- // as we must be standing on an item, it must exists...
- // So no problem on iModel->At( ...)
- if ( iList->CurrentItemIndex() < ( iModel->Count()-1 ) )
- {// move to next one if possible
- iPreferredUid = iModel->At(
- iList->CurrentItemIndex()+1 )->Uid();
- }
- else
- { // if it is the last, move to previous if possible.
- // if not, set to 0
- if ( iModel->Count()> 1 )
- {// move to prev. one if possible
- iPreferredUid = iModel->At(
- iList->CurrentItemIndex()-1 )->Uid();
- }
- else
- {
- iPreferredUid = 0;
- }
- }
- iHandler->HandleNetworkDeleteCmdL(
- iModel->At( iList->CurrentItemIndex() )->Uid() );
- }
- break;
- }
- case EAknCmdHelp:
- {
- if ( iHelpSupported )
- {
- iDataModel->LaunchHelpL();
- }
- break;
- }
- default:
- {
- // silently ignore it
- break;
- }
- }
- // check if user wants to Exit....
- if ( *iEventStore & KApUiEventExitRequested )
- {
- AttemptExitL( EFalse );
- }
- else
- {
- switch ( aCommandId )
- {
- case EApSelCmdExit:
- {
- *iEventStore |= KApUiEventExitRequested;
- AttemptExitL( EFalse );
- break;
- }
- case EEikCmdExit:
- {
- *iEventStore |= KApUiEventShutDownRequested;
- AttemptExitL( EFalse );
- break;
- }
- default:
- {
- break;
- }
- }
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::ProcessCommandL")
- }
-
-
-
-// From CCoeControl
-// ---------------------------------------------------------
-// CApNetSelPopupList::OfferKeyEventL
-// ---------------------------------------------------------
-//
-TKeyResponse CApNetSelPopupList::OfferKeyEventL( const TKeyEvent& aKeyEvent,
- TEventCode aType)
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::OfferKeyEventL")
- TKeyResponse retval;
- if ( aType == EEventKey )
- {
- if ( ( aKeyEvent.iCode == EKeyDelete ) ||
- ( aKeyEvent.iCode == EKeyBackspace ) )
- {
- ProcessCommandL( EApSelCmdDelete );
- retval = EKeyWasConsumed;
- }
- else
- {
- if ( aKeyEvent.iCode == EKeyOK )
- { // process only if command is available...
- ProcessCommandL( EApSelCmdSelect );
- retval = EKeyWasConsumed;
- }
- else
- {
- retval = CAknRadioButtonSettingPage::OfferKeyEventL(
- aKeyEvent, aType );
- }
- }
- }
- else
- {
- retval = CAknRadioButtonSettingPage::OfferKeyEventL( aKeyEvent, aType );
- }
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::OfferKeyEventL")
- return retval;
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::Need2DeleteSelect
-// ---------------------------------------------------------
-//
-TBool CApNetSelPopupList::Need2DeleteSelect( TInt aResourceId )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::Need2DeleteSelect<->")
- return ( ( aResourceId == R_APSETTINGSUI_MENU_SELECT_NORMAL ) &&
- ( iList->Model()->NumberOfItems() == 0 ) );
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::Need2DeleteOpenDelete
-// ---------------------------------------------------------
-//
-TBool CApNetSelPopupList::Need2DeleteOpenDelete( TInt aResourceId )
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::Need2DeleteOpenDelete<->")
-
- return ( ( aResourceId == R_APSETTINGSUI_MENU_NETWORK ) &&
- (
- (
- ( iList->Model()->NumberOfItems() == 0) &&
- ( iNeedsNone == EFalse )
- )
- ||
- ( ( iNeedsNone ) &&
- ( iModel->At( iList->CurrentItemIndex() )->Uid()
- == KApNoneUID )
- ) ) );
- }
-
-
-
-// ---------------------------------------------------------
-// CApNetSelPopupList::HandleCreateNewNetworkGroupL
-// ---------------------------------------------------------
-//
-TBool CApNetSelPopupList::HandleCreateNewNetworkGroupL()
- {
- APSETUILOGGER_ENTERFN( EListbox,"NetSelPopup::HandleCreateNewNetworkGroupL")
-
- TBool retval( EFalse );
-
- // must be prepared for the worst case...
- TBuf<KModifiableLongTextLength> textToChange;
-
- TInt TextSettingPageFlags( EAknSettingPageNoOrdinalDisplayed );
-
- CAccessPointTextSettingPage* dlg =
- new( ELeave )CAccessPointTextSettingPage(
- R_TEXT_SETTING_PAGE_NETW_NAME,
- textToChange,
- TextSettingPageFlags,
- EFalse );
-
- if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenAccepted ) )
- {
- CApNetworkItem* network = CApNetworkItem::NewLC();
- network->SetUid( 0 ); // will be assigned when written toi disk
- network->SetNameL( textToChange );
- iDataModel->DataHandler()->CreateNetworkL( *network );
- iPreferredUid = network->Uid();
- CleanupStack::PopAndDestroy( network );
- retval = ETrue;
- }
- *iEventStore |= KApUiEventEdited;
-
- APSETUILOGGER_LEAVEFN( EListbox,"NetSelPopup::HandleCreateNewNetworkGroupL")
- return retval;
- }
-
-// End of File