--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/perfmon/ui/avkon/src/perfmon_settingsviewdlg.cpp Fri Sep 03 17:11:21 2010 +0300
@@ -0,0 +1,702 @@
+/*
+* 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:
+*
+*/
+
+
+// INCLUDE FILES
+#include "perfmon_settingsviewdlg.h"
+#include "perfmon_model.h"
+#include "perfmon.hrh"
+#include "perfmon_std.h"
+#include "perfmon_powerlistener.h"
+#include <perfmon.rsg>
+
+#include <aknsettingitemlist.h>
+#include <CAknMemorySelectionSettingItem.h>
+#include <aknlists.h>
+#include <akntitle.h>
+#include <aknnavi.h>
+#include <aknnavide.h>
+#include <StringLoader.h>
+#include <aknnotewrappers.h>
+
+// ===================================== MEMBER FUNCTIONS =====================================
+
+CPerfMonSettingsViewDlg* CPerfMonSettingsViewDlg::NewL(TPerfMonSettings& aSettings)
+ {
+ CPerfMonSettingsViewDlg* self = new(ELeave) CPerfMonSettingsViewDlg(aSettings);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// --------------------------------------------------------------------------------------------
+
+CPerfMonSettingsViewDlg::~CPerfMonSettingsViewDlg()
+ {
+ // restore default navi pane by popping the tab group from stack
+ if (iNaviContainer)
+ iNaviContainer->Pop();
+
+ if (iSettingItemArray)
+ {
+ iSettingItemArray->ResetAndDestroy();
+ delete iSettingItemArray;
+ }
+
+ delete iDecoratedTabGroup;
+ }
+
+// --------------------------------------------------------------------------------------------
+
+CPerfMonSettingsViewDlg::CPerfMonSettingsViewDlg(TPerfMonSettings& aSettings) : iSettings(aSettings)
+ {
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::ConstructL()
+ {
+ // construct a menu bar
+ CAknDialog::ConstructL(R_PERFMON_SETTINGS_MENUBAR);
+
+ // get pointer to status pane
+ CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane();
+
+ // set title text
+ CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
+ tp->SetTextL( _L("Settings") );
+
+ // create a new tab group
+ iNaviContainer = static_cast<CAknNavigationControlContainer*>(sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi)));
+ iDecoratedTabGroup = iNaviContainer->CreateTabGroupL(this);
+ iTabGroup = static_cast<CAknTabGroup*>(iDecoratedTabGroup->DecoratedControl());
+ iTabGroup->SetTabFixedWidthL(KTabWidthWithTwoLongTabs);
+
+ // add tabs
+ iTabGroup->AddTabL(ETabSettingsGeneral, _L("General"));
+ iTabGroup->AddTabL(ETabSettingsDataPopup, _L("Data popup"));
+ iTabGroup->AddTabL(ETabSettingsGraphs, _L("Graphs"));
+ iTabGroup->AddTabL(ETabSettingsLogging, _L("Logging"));
+ iTabGroup->SetActiveTabByIndex(ETabSettingsGeneral);
+
+ // add new tab group to stack
+ iNaviContainer->PushL( *iDecoratedTabGroup );
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
+ {
+ switch (aEventType)
+ {
+ case EEventEnterKeyPressed:
+ case EEventItemDoubleClicked:
+ ShowSettingPageL(EFalse);
+ break;
+ default:
+ break;
+ }
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::TabChangedL(TInt /*aIndex*/)
+ {
+ iListBox->SetCurrentItemIndex(0);
+
+ SetVisibilitiesOfSettingItemsL();
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::ProcessCommandL(TInt aCommandId)
+ {
+ CAknDialog::ProcessCommandL(aCommandId);
+
+ switch (aCommandId)
+ {
+ case EPerfMonCmdSettingsChange:
+ ShowSettingPageL(ETrue);
+ break;
+ case EPerfMonCmdSettingsExit:
+ TryExitL(EAknCmdExit);
+ break;
+ default:
+ break;
+ }
+ }
+
+// --------------------------------------------------------------------------------------------
+
+TKeyResponse CPerfMonSettingsViewDlg::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType)
+ {
+ if (iTabGroup == NULL)
+ {
+ return EKeyWasNotConsumed;
+ }
+
+ TInt active = iTabGroup->ActiveTabIndex();
+ TInt count = iTabGroup->TabCount();
+
+ switch ( aKeyEvent.iCode )
+ {
+ case EKeyLeftArrow:
+ if (active > 0)
+ {
+ active--;
+ iTabGroup->SetActiveTabByIndex(active);
+ TabChangedL(active);
+ }
+ break;
+
+ case EKeyRightArrow:
+ if((active + 1) < count)
+ {
+ active++;
+ iTabGroup->SetActiveTabByIndex(active);
+ TabChangedL(active);
+ }
+ break;
+ }
+
+ return CAknDialog::OfferKeyEventL(aKeyEvent, aType);
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::PreLayoutDynInitL()
+ {
+ iListBox = static_cast<CAknSettingStyleListBox*>( Control(EPerfMonSettingItemList) );
+ iListBox->SetMopParent(this);
+ iListBox->CreateScrollBarFrameL(ETrue);
+ iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+ iListBox->SetListBoxObserver(this);
+
+ iSettingItemArray = new(ELeave) CAknSettingItemArray(16, EFalse, 0);
+
+ CTextListBoxModel* model = iListBox->Model();
+ model->SetItemTextArray(iSettingItemArray);
+ model->SetOwnershipType(ELbmDoesNotOwnItemArray);
+
+ UpdateListBoxL();
+ }
+
+// --------------------------------------------------------------------------------------------
+
+TBool CPerfMonSettingsViewDlg::OkToExitL(TInt aButtonId)
+ {
+ return CAknDialog::OkToExitL(aButtonId);
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::ShowSettingPageL(TInt aCalledFromMenu)
+ {
+ TInt listIndex = iListBox->CurrentItemIndex();
+ TInt realIndex = iSettingItemArray->ItemIndexFromVisibleIndex(listIndex);
+ CAknSettingItem* item = iSettingItemArray->At(realIndex);
+ item->EditItemL(aCalledFromMenu);
+ item->StoreL();
+ SetVisibilitiesOfSettingItemsL();
+ DrawNow();
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::SetVisibilitiesOfSettingItemsL()
+ {
+ if (iSettingItemArray->Count() > 0)
+ {
+ switch (iTabGroup->ActiveTabIndex())
+ {
+ case ETabSettingsGeneral:
+ {
+ ((*iSettingItemArray)[ESettingListItemHeartBeat])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemMaxSamples])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemPriority])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemCPUMode])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemKeepBackLightOn])->SetHidden(EFalse);
+ if (CPerfMonPowerListener::IsSupported())
+ ((*iSettingItemArray)[ESettingListItemPowerMonitoringEnabled])->SetHidden(EFalse);
+ else
+ ((*iSettingItemArray)[ESettingListItemPowerMonitoringEnabled])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemDataPopupVisbility])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupLocation])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemGraphsVerticalBarPeriod])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemGraphsSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemLoggingMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingFilePath])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingSources])->SetHidden(ETrue);
+
+ break;
+ }
+
+ case ETabSettingsDataPopup:
+ {
+ ((*iSettingItemArray)[ESettingListItemHeartBeat])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemMaxSamples])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPriority])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemCPUMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemKeepBackLightOn])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPowerMonitoringEnabled])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemDataPopupVisbility])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemDataPopupLocation])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemDataPopupSources])->SetHidden(EFalse);
+
+ ((*iSettingItemArray)[ESettingListItemGraphsVerticalBarPeriod])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemGraphsSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemLoggingMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingFilePath])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingSources])->SetHidden(ETrue);
+
+ break;
+ }
+
+ case ETabSettingsGraphs:
+ {
+ ((*iSettingItemArray)[ESettingListItemHeartBeat])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemMaxSamples])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPriority])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemCPUMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemKeepBackLightOn])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPowerMonitoringEnabled])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemDataPopupVisbility])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupLocation])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemGraphsVerticalBarPeriod])->SetHidden(EFalse);
+ ((*iSettingItemArray)[ESettingListItemGraphsSources])->SetHidden(EFalse);
+
+ ((*iSettingItemArray)[ESettingListItemLoggingMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingFilePath])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemLoggingSources])->SetHidden(ETrue);
+
+ break;
+ }
+
+ case ETabSettingsLogging:
+ {
+ ((*iSettingItemArray)[ESettingListItemHeartBeat])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemMaxSamples])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPriority])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemCPUMode])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemKeepBackLightOn])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemPowerMonitoringEnabled])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemDataPopupVisbility])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupLocation])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemDataPopupSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemGraphsVerticalBarPeriod])->SetHidden(ETrue);
+ ((*iSettingItemArray)[ESettingListItemGraphsSources])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemLoggingMode])->SetHidden(EFalse);
+
+ if (iSettings.iLoggingMode == ELoggingModeLogFile || iSettings.iLoggingMode == ELoggingModeRDebugLogFile)
+ ((*iSettingItemArray)[ESettingListItemLoggingFilePath])->SetHidden(EFalse);
+ else
+ ((*iSettingItemArray)[ESettingListItemLoggingFilePath])->SetHidden(ETrue);
+
+ ((*iSettingItemArray)[ESettingListItemLoggingSources])->SetHidden(EFalse);
+
+ break;
+ }
+
+ default:
+ User::Panic(_L("TabIOOB"), 50);
+ break;
+ }
+
+ iSettingItemArray->RecalculateVisibleIndicesL();
+ iListBox->HandleItemAdditionL();
+ iListBox->UpdateScrollBarsL();
+ }
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::UpdateListBoxL()
+ {
+ iSettingItemArray->ResetAndDestroy();
+
+ // create items
+ TInt ordinal(0);
+
+ AddSettingItemL(ESettingListItemHeartBeat,
+ R_HEARTBEAT_SETTING_TITLE,
+ R_HEARTBEAT_SETTING_PAGE,
+ NULL,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemMaxSamples,
+ R_MAXSAMPLES_SETTING_TITLE,
+ R_MAXSAMPLES_SETTING_PAGE,
+ NULL,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemPriority,
+ R_PRIORITY_SETTING_TITLE,
+ R_PRIORITY_SETTING_PAGE,
+ R_PRIORITY_SETTING_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemCPUMode,
+ R_CPUMODE_SETTING_TITLE,
+ R_CPUMODE_SETTING_PAGE,
+ R_CPUMODE_SETTING_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemKeepBackLightOn,
+ R_KEEPBACKLIGHTON_SETTING_TITLE,
+ R_BINARY_SETTING_PAGE,
+ R_YESNO_BINARYSELECTION_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemPowerMonitoringEnabled,
+ R_POWERMONITORINGENABLED_SETTING_TITLE,
+ R_BINARY_SETTING_PAGE,
+ R_YESNO_BINARYSELECTION_TEXTS,
+ ordinal++);
+//
+ AddSettingItemL(ESettingListItemDataPopupVisbility,
+ R_DATAPOPUPVISIBILITY_SETTING_TITLE,
+ R_DATAPOPUPVISIBILITY_SETTING_PAGE,
+ R_DATAPOPUPVISIBILITY_SETTING_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemDataPopupLocation,
+ R_DATAPOPUPLOCATION_SETTING_TITLE,
+ R_DATAPOPUPLOCATION_SETTING_PAGE,
+ R_DATAPOPUPLOCATION_SETTING_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemDataPopupSources,
+ R_SOURCES_SETTING_TITLE,
+ R_SOURCES_SETTING_PAGE,
+ NULL,
+ ordinal++);
+//
+ AddSettingItemL(ESettingListItemGraphsVerticalBarPeriod,
+ R_GRAPHSVERTICALBAR_SETTING_TITLE,
+ R_GRAPHSVERTICALBAR_SETTING_PAGE,
+ NULL,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemGraphsSources,
+ R_SOURCES_SETTING_TITLE,
+ R_SOURCES_SETTING_PAGE,
+ NULL,
+ ordinal++);
+//
+ AddSettingItemL(ESettingListItemLoggingMode,
+ R_LOGGINGMODE_SETTING_TITLE,
+ R_LOGGINGMODE_SETTING_PAGE,
+ R_LOGGINGMODE_SETTING_TEXTS,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemLoggingFilePath,
+ R_LOGGINGFILEPATH_SETTING_TITLE,
+ R_LOGGINGFILEPATH_SETTING_PAGE,
+ NULL,
+ ordinal++);
+
+ AddSettingItemL(ESettingListItemLoggingSources,
+ R_SOURCES_SETTING_TITLE,
+ R_SOURCES_SETTING_PAGE,
+ NULL,
+ ordinal++);
+
+ SetVisibilitiesOfSettingItemsL();
+ }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonSettingsViewDlg::AddSettingItemL(TInt aId,
+ TInt aTitleResource,
+ TInt aSettingPageResource,
+ TInt aAssociatedResource,
+ TInt aOrdinal)
+ {
+ // create a setting item
+ CAknSettingItem* settingItem = NULL;
+
+ switch (aId)
+ {
+ case ESettingListItemHeartBeat:
+ settingItem = new(ELeave) CAknIntegerEdwinSettingItem(aId, iSettings.iHeartBeat);
+ break;
+
+ case ESettingListItemMaxSamples:
+ settingItem = new(ELeave) CAknIntegerEdwinSettingItem(aId, iSettings.iMaxSamples);
+ break;
+
+ case ESettingListItemPriority:
+ settingItem = new(ELeave) CAknEnumeratedTextPopupSettingItem(aId, iSettings.iPriority);
+ break;
+
+ case ESettingListItemCPUMode:
+ settingItem = new(ELeave) CAknEnumeratedTextPopupSettingItem(aId, iSettings.iCPUMode);
+ break;
+
+ case ESettingListItemKeepBackLightOn:
+ settingItem = new(ELeave) CAknBinaryPopupSettingItem(aId, iSettings.iKeepBacklightOn);
+ break;
+
+ case ESettingListItemPowerMonitoringEnabled:
+ settingItem = new(ELeave) CAknBinaryPopupSettingItem(aId, iSettings.iPowerMonitoringEnabled);
+ break;
+
+ case ESettingListItemDataPopupVisbility:
+ settingItem = new(ELeave) CAknEnumeratedTextPopupSettingItem(aId, iSettings.iDataPopupVisibility);
+ break;
+
+ case ESettingListItemDataPopupLocation:
+ settingItem = new(ELeave) CAknEnumeratedTextPopupSettingItem(aId, iSettings.iDataPopupLocation);
+ break;
+
+ case ESettingListItemDataPopupSources:
+ settingItem = new(ELeave) CSourceSelectionCheckBoxSettingItem(aId, iSettings.iDataPopupSources);
+ break;
+
+ case ESettingListItemGraphsVerticalBarPeriod:
+ settingItem = new(ELeave) CAknIntegerEdwinSettingItem(aId, iSettings.iGraphsVerticalBarPeriod);
+ break;
+
+ case ESettingListItemGraphsSources:
+ settingItem = new(ELeave) CSourceSelectionCheckBoxSettingItem(aId, iSettings.iGraphsSources);
+ break;
+
+ case ESettingListItemLoggingMode:
+ settingItem = new(ELeave) CAknEnumeratedTextPopupSettingItem(aId, iSettings.iLoggingMode);
+ break;
+
+ case ESettingListItemLoggingFilePath:
+ settingItem = new(ELeave) CAknTextSettingItem(aId, iSettings.iLoggingFilePath);
+ break;
+
+ case ESettingListItemLoggingSources:
+ settingItem = new(ELeave) CSourceSelectionCheckBoxSettingItem(aId, iSettings.iLoggingSources);
+ break;
+
+ default:
+ User::Panic(_L("NotSetItem"), 50);
+ break;
+ }
+
+ CleanupStack::PushL(settingItem);
+
+ // get title text
+ HBufC* itemTitle = StringLoader::LoadLC(aTitleResource);
+
+ // construct the setting item
+ settingItem->ConstructL(EFalse, aOrdinal, *itemTitle, NULL, aSettingPageResource,
+ EAknCtPopupSettingList, NULL, aAssociatedResource);
+
+ // append the setting item to settingitem array
+ iSettingItemArray->InsertL(aOrdinal, settingItem);
+
+ CleanupStack::PopAndDestroy(); //itemTitle
+ CleanupStack::Pop(); //settingItem
+ }
+
+
+// --------------------------------------------------------------------------------------------
+// --------------------------------------------------------------------------------------------
+
+CSourceSelectionCheckBoxSettingItem::CSourceSelectionCheckBoxSettingItem( TInt aIdentifier, TPerfMonSources& aMemoryInUse ):
+ CAknSettingItem(aIdentifier), iExternalSources( aMemoryInUse )
+ {
+ }
+
+CSourceSelectionCheckBoxSettingItem::~CSourceSelectionCheckBoxSettingItem()
+ {
+ delete iSettingText;
+
+ if( iItemArray )
+ {
+ iItemArray->ResetAndDestroy();
+ delete iItemArray;
+ }
+ }
+
+void CSourceSelectionCheckBoxSettingItem::AddNewItemToArrayL(const TDesC& aLabel)
+ {
+ TBuf<64> buf;
+ buf.Copy(aLabel);
+
+ CSelectableItem* item = new(ELeave) CSelectableItem(buf, EFalse);
+ CleanupStack::PushL(item);
+ item->ConstructL();
+ iItemArray->AppendL(item); // Ownership is transferred
+ CleanupStack::Pop(); // item
+ }
+
+void CSourceSelectionCheckBoxSettingItem::CompleteConstructionL()
+ {
+ SetEmptyItemTextL(_L("Nothing selected"));
+
+ iItemArray = new(ELeave) CSelectionItemList(16);
+ AddNewItemToArrayL(_L("CPU"));
+ AddNewItemToArrayL(_L("RAM"));
+ AddNewItemToArrayL(_L("C:"));
+ AddNewItemToArrayL(_L("D:"));
+ AddNewItemToArrayL(_L("E:"));
+ AddNewItemToArrayL(_L("F:"));
+ AddNewItemToArrayL(_L("G:"));
+ AddNewItemToArrayL(_L("H:"));
+ AddNewItemToArrayL(_L("I:"));
+ AddNewItemToArrayL(_L("Power"));
+
+ __ASSERT_ALWAYS(ESourcesLength==iItemArray->Count(), User::Panic(_L("Src.mismatch"),443));
+ }
+
+// transfer settings to the variables defined in the constructor
+void CSourceSelectionCheckBoxSettingItem::StoreL()
+ {
+ for (TInt i=0; i<ESourcesLength; i++)
+ {
+ iExternalSources.iSrcEnabled[i] = iItemArray->At(i)->SelectionStatus();
+ }
+ }
+
+// load settings from the variables defined in the constructor to our internal variables
+void CSourceSelectionCheckBoxSettingItem::LoadL()
+ {
+ for (TInt i=0; i<ESourcesLength; i++)
+ {
+ iItemArray->At(i)->SetSelectionStatus( iExternalSources.iSrcEnabled[i] );
+ }
+ }
+
+// returns the text shown in the setting item list
+const TDesC& CSourceSelectionCheckBoxSettingItem::SettingTextL()
+ {
+ TBuf<32> settingText;
+
+ if (iItemArray->At(ESourceCPU)->SelectionStatus())
+ settingText.Append(_L("CPU "));
+ if (iItemArray->At(ESourceRAM)->SelectionStatus())
+ settingText.Append(_L("RAM "));
+ if (iItemArray->At(ESourceC)->SelectionStatus())
+ settingText.Append(_L("C: "));
+ if (iItemArray->At(ESourceD)->SelectionStatus())
+ settingText.Append(_L("D: "));
+ if (iItemArray->At(ESourceE)->SelectionStatus())
+ settingText.Append(_L("E: "));
+ if (iItemArray->At(ESourceF)->SelectionStatus())
+ settingText.Append(_L("F: "));
+ if (iItemArray->At(ESourceG)->SelectionStatus())
+ settingText.Append(_L("G: "));
+ if (iItemArray->At(ESourceH)->SelectionStatus())
+ settingText.Append(_L("H: "));
+ if (iItemArray->At(ESourceI)->SelectionStatus())
+ settingText.Append(_L("I: "));
+ if (iItemArray->At(ESourcePwr)->SelectionStatus())
+ settingText.Append(_L("Power "));
+ settingText.TrimAll();
+
+ if (iSettingText)
+ {
+ delete iSettingText;
+ iSettingText = NULL;
+ }
+
+ iSettingText = HBufC::NewL(settingText.Length());
+ iSettingText->Des().Copy(settingText);
+
+ if ( iSettingText->Length() > 0 )
+ return *iSettingText;
+ else
+ return EmptyItemText();
+ }
+
+
+// launches the setting page
+void CSourceSelectionCheckBoxSettingItem::EditItemL(TBool /*aCalledFromMenu*/)
+ {
+ CSourceSelectionCheckBoxSettingPage* dlg = new(ELeave) CSourceSelectionCheckBoxSettingPage(SettingPageResourceId(), iItemArray);
+
+ SetSettingPage( dlg );
+ SettingPage()->SetSettingPageObserver(this);
+
+ SettingPage()->ExecuteLD(CAknSettingPage::EUpdateWhenChanged);
+ SetSettingPage(0); // it is deleted now
+ }
+
+
+// handles setting page events
+void CSourceSelectionCheckBoxSettingItem::HandleSettingPageEventL( CAknSettingPage* aSettingPage, TAknSettingPageEvent aEventType )
+ {
+ switch( aEventType )
+ {
+ case EEventSettingCancelled:
+ {
+ // If setting is cancelled, load old values
+ LoadL();
+ break;
+ }
+ case EEventSettingChanged:
+ {
+ // If setting has changed, update CBA visibility
+ static_cast<CSourceSelectionCheckBoxSettingPage*>( aSettingPage )->UpdateCba();
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ CAknSettingItem::HandleSettingPageEventL( aSettingPage, aEventType );
+ }
+
+// --------------------------------------------------------------------------------------------
+// --------------------------------------------------------------------------------------------
+
+CSourceSelectionCheckBoxSettingPage::CSourceSelectionCheckBoxSettingPage(TInt aResourceID, CSelectionItemList* aItemArray )
+ : CAknCheckBoxSettingPage( aResourceID, aItemArray )
+ {
+ }
+
+void CSourceSelectionCheckBoxSettingPage::UpdateCba()
+ {
+ // Cache the pointer to button group container
+ CEikButtonGroupContainer* cba = Cba();
+ // Left softkey should be visible if there are items selected,
+ // i.e. the selection index array has items.
+ TBool visible( ListBoxControl()->View()->SelectionIndexes()->Count() > 0 );
+ // Resolve left softkey command id
+ TInt leftId( cba->ButtonGroup()->CommandId( 0 ) );
+ // Check if left softkey visibility has changed
+ if( visible != cba->IsCommandVisible( leftId ) )
+ {
+ // Left softkey visibility has changed, update it
+ cba->MakeCommandVisible( leftId, visible );
+ }
+ }
+
+// --------------------------------------------------------------------------------------------
+// --------------------------------------------------------------------------------------------
+
+// End of File