/*
* 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 "profiler_gui_samplersettingsviewdlg.h"
#include "profiler_gui_model.h"
#include "profiler_gui.hrh"
#include "profiler_gui_std.h"
#include <piprofilerui.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>
// LITERALS
_LIT8(KCPUSamplerName, "gpp");
_LIT(KEmptySettingItem, "");
// ===================================== MEMBER FUNCTIONS =====================================
CProfilerSamplerSettingsViewDlg* CProfilerSamplerSettingsViewDlg::NewL(TSamplerAttributes& aSettings)
{
CProfilerSamplerSettingsViewDlg* self = new(ELeave) CProfilerSamplerSettingsViewDlg(aSettings);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
// --------------------------------------------------------------------------------------------
CProfilerSamplerSettingsViewDlg::~CProfilerSamplerSettingsViewDlg()
{
// restore default navi pane
if(iNaviContainer)
iNaviContainer->Pop();
if (iSettingItemArray)
{
iSettingItemArray->ResetAndDestroy();
delete iSettingItemArray;
}
}
// --------------------------------------------------------------------------------------------
CProfilerSamplerSettingsViewDlg::CProfilerSamplerSettingsViewDlg(TSamplerAttributes& aSettings)
: iSettings(aSettings)
{
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::ConstructL()
{
// construct a menu bar
CAknDialog::ConstructL(R_PROFILER_SAMPLER_SETTINGS_MENUBAR);
CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane();
// set empty navi pane label
iNaviContainer = static_cast<CAknNavigationControlContainer*>(sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi)));
iNaviContainer->PushDefaultL();
TBuf<64> settingsTitle;
settingsTitle.Zero();
settingsTitle.Copy(iSettings.iName);
// set title text
CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
tp->SetTextL( settingsTitle );
iItemCount = iSettings.iItemCount;
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
{
switch (aEventType)
{
case EEventEnterKeyPressed:
case EEventItemDoubleClicked:
ShowSettingPageL(EFalse);
break;
default:
break;
}
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::TabChangedL(TInt /*aIndex*/)
{
iListBox->SetCurrentItemIndex(0);
SetVisibilitiesOfSettingItemsL();
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::ProcessCommandL(TInt aCommandId)
{
CAknDialog::ProcessCommandL(aCommandId);
switch (aCommandId)
{
case EProfilerGuiCmdSettingsChange:
ShowSettingPageL(ETrue);
break;
case EProfilerGuiCmdSettingsExit:
TryExitL(EAknCmdExit);
break;
default:
break;
}
}
// --------------------------------------------------------------------------------------------
TKeyResponse CProfilerSamplerSettingsViewDlg::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType)
{
return CAknDialog::OfferKeyEventL(aKeyEvent, aType);
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::PreLayoutDynInitL()
{
iListBox = static_cast<CAknSettingStyleListBox*>( Control(EProfilerSamplerSettingItemList) );
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 CProfilerSamplerSettingsViewDlg::OkToExitL(TInt aButtonId)
{
// save all settings when exiting, only numeric values are needed to saved since copied from TBuf
for(TInt i(1);i<iItemCount+1;i++)
{
if(iSettingItemArray->At(i)->IsHidden() == EFalse)
{
switch(i)
{
case 1:
{
// check if settings value type integer
if(iSettings.iSettingItem1.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem1.iValue.Num(iItemBuf[i]);
}
break;
}
case 2:
{
// check if settings value type integer
if(iSettings.iSettingItem2.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem2.iValue.Num(iItemBuf[i]);
}
break;
}
case 3:
{
// check if settings value type integer
if(iSettings.iSettingItem3.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem3.iValue.Num(iItemBuf[i]);
}
break;
}
case 4:
{
// check if settings value type integer
if(iSettings.iSettingItem4.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem4.iValue.Num(iItemBuf[i]);
}
break;
}
case 5:
{
// check if settings value type integer
if(iSettings.iSettingItem5.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem5.iValue.Num(iItemBuf[i]);
}
break;
}
case 6:
{
// check if settings value type integer
if(iSettings.iSettingItem6.iType == TSettingItem::ESettingItemTypeInt)
{
iSettings.iSettingItem6.iValue.Num(iItemBuf[i]);
}
break;
}
}
}
}
return CAknDialog::OkToExitL(aButtonId);
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::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 CProfilerSamplerSettingsViewDlg::SetVisibilitiesOfSettingItemsL()
{
if (iSettingItemArray->Count() > 0)
{
if(iSettings.iSampleRate > 0)
{
((*iSettingItemArray)[EProfilerGuiGenericSamplerQuerySampleRate])->SetHidden(EFalse);
}
else
{
((*iSettingItemArray)[EProfilerGuiGenericSamplerQuerySampleRate])->SetHidden(ETrue);
}
if(iItemCount>0)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem1])->SetHidden(EFalse);
if(iItemCount>1)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem2])->SetHidden(EFalse);
if(iItemCount>2)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem3])->SetHidden(EFalse);
if(iItemCount>3)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem4])->SetHidden(EFalse);
if(iItemCount>4)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem5])->SetHidden(EFalse);
if(iItemCount>5)
((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem6])->SetHidden(EFalse);
iSettingItemArray->RecalculateVisibleIndicesL();
iListBox->HandleItemAdditionL();
iListBox->UpdateScrollBarsL();
}
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::UpdateListBoxL()
{
iSettingItemArray->ResetAndDestroy();
// create items
TInt ordinal(0);
AddSettingItemL(EProfilerGuiGenericSamplerQuerySampleRate,
R_SAMPLE_RATE_SETTING_TITLE,
R_SAMPLER_RATE_SETTING_PAGE,
NULL,
ordinal++);
if(iItemCount>0)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem1,
R_ITEM1_SETTING_TITLE,
NULL,
NULL,
ordinal++);
if(iItemCount>1)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem2,
R_ITEM2_SETTING_TITLE,
NULL,
NULL,
ordinal++);
if(iItemCount>2)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem3,
R_ITEM3_SETTING_TITLE,
NULL,
NULL,
ordinal++);
if(iItemCount>3)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem4,
R_ITEM4_SETTING_TITLE,
NULL,
NULL,
ordinal++);
if(iItemCount>4)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem5,
R_ITEM5_SETTING_TITLE,
NULL,
NULL,
ordinal++);
if(iItemCount>5)
AddSettingItemL(EProfilerGuiGenericSamplerQueryItem6,
R_ITEM6_SETTING_TITLE,
NULL,
NULL,
ordinal++);
SetVisibilitiesOfSettingItemsL();
}
// --------------------------------------------------------------------------------------------
CAknSettingItem* CProfilerSamplerSettingsViewDlg::GetSettingItemL(TSettingItem& aItem, TInt aIndex, TInt& aSettingPageResource)
{
CAknSettingItem* settingItem = NULL;
// set default setting page dialog style resource
aSettingPageResource = R_GENERIC_TEXT_SETTING_PAGE;
// check if setting item type integer
if(aItem.iType == TSettingItem::ESettingItemTypeInt)
{
TLex* lex = new TLex(aItem.iValue);
// check if value valid
if(lex->Val(iItemBuf[aIndex]) != KErrNone)
{
// if value not valid set to 0
iItemBuf[aIndex] = 0;
}
settingItem = new(ELeave) CAknIntegerEdwinSettingItem(aIndex, iItemBuf[aIndex]);
aSettingPageResource = R_NUMERIC_SETTING_PAGE;
delete lex;
return settingItem;
}
else // else manipulate as a text setting
{
settingItem = new(ELeave) CAknTextSettingItem(aIndex, aItem.iValue);
settingItem->SetEmptyItemTextL(KEmptySettingItem);
return settingItem;
}
}
// --------------------------------------------------------------------------------------------
void CProfilerSamplerSettingsViewDlg::AddSettingItemL(TInt aId,
TInt aTitleResource,
TInt aSettingPageResource,
TInt aAssociatedResource,
TInt aOrdinal)
{
// create a setting item
CAknSettingItem* settingItem = NULL;
TBuf<KMaxSettingUITextLength> ptr;
switch(aId)
{
case EProfilerGuiGenericSamplerQuerySampleRate:
{
settingItem = new (ELeave) CAknIntegerEdwinSettingItem(aId, iSettings.iSampleRate);
break;
}
case EProfilerGuiGenericSamplerQueryItem1:
{
ptr.Copy(iSettings.iSettingItem1.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem1, aId, aSettingPageResource);
break;
}
case EProfilerGuiGenericSamplerQueryItem2:
{
ptr.Copy(iSettings.iSettingItem2.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem2, aId, aSettingPageResource);
break;
}
case EProfilerGuiGenericSamplerQueryItem3:
{
ptr.Copy(iSettings.iSettingItem3.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem3, aId, aSettingPageResource);
break;
}
case EProfilerGuiGenericSamplerQueryItem4:
{
ptr.Copy(iSettings.iSettingItem4.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem4, aId, aSettingPageResource);
break;
}
case EProfilerGuiGenericSamplerQueryItem5:
{
ptr.Copy(iSettings.iSettingItem5.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem5, aId, aSettingPageResource);
break;
}
case EProfilerGuiGenericSamplerQueryItem6:
{
ptr.Copy(iSettings.iSettingItem6.iUIText);
settingItem = GetSettingItemL(iSettings.iSettingItem6, aId, aSettingPageResource);
break;
}
default:
{
// Id not supported
User::Leave(KErrNotSupported);
break;
}
}
CleanupStack::PushL(settingItem);
// get title text
HBufC* itemTitle;
if( ptr.Compare(KNullDesC) == 0 )
{
itemTitle = StringLoader::LoadLC(aTitleResource);
// special case: check if CPU sampler
if(iSettings.iShortName.CompareF(KCPUSamplerName) == 0)
{
// change setting page using different value range, since > 10000 ms rates are too big
aSettingPageResource = R_CPU_SAMPLER_RATE_SETTING_PAGE;
}
// 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
}
else
{
// construct the setting item
settingItem->ConstructL(EFalse, aOrdinal, ptr, NULL, aSettingPageResource,
EAknCtPopupSettingList, NULL, aAssociatedResource);
// append the setting item to settingitem array
iSettingItemArray->InsertL(aOrdinal, settingItem);
}
CleanupStack::Pop(); //settingItem
}
// --------------------------------------------------------------------------------------------
// End of File