--- a/memspyui/ui/avkon/src/MemSpyViewMemoryTrackingAutoStartConfig.cpp Thu Sep 02 20:27:24 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,570 +0,0 @@
-/*
-* 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 "MemSpyViewMemoryTrackingAutoStartConfig.h"
-
-// System includes
-#include <AknQueryDialog.h>
-#include <charconv.h>
-
-// Engine includes
-#include <memspy/engine/memspyengine.h>
-#include <memspy/engine/memspyengineobjectprocess.h>
-#include <memspy/engine/memspyengineobjectthread.h>
-#include <memspy/engine/memspyengineobjectcontainer.h>
-#include <memspy/engine/memspyengineobjectthreadinfoobjects.h>
-#include <memspy/engine/memspyengineobjectthreadinfocontainer.h>
-#include <memspy/engine/memspyengineprocessmemorytracker.h>
-#include <memspy/engine/memspyenginehelperprocess.h>
-
-// User includes
-#include "MemSpyUiUtils.h"
-#include "MemSpyViewMainMenu.h"
-#include "MemSpyContainerObserver.h"
-
-// Literal constants
-_LIT8( KMemSpyProcessMemoryTrackerXmlFileMimeType, "text/xml" );
-_LIT8( KMemSpyXmlSpec_MasterSection, "memspy_process_memory_tracking" );
-_LIT8( KMemSpyXmlSpec_EntryProcess, "process" );
-_LIT8( KMemSpyXmlSpec_EntryProcess_SID, "sid" );
-_LIT8( KMemSpyXmlSpec_HexPrefix, "0x" );
-
-
-
-CMemSpyViewMemoryTrackingAutoStartConfig::CMemSpyViewMemoryTrackingAutoStartConfig( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver )
-: CMemSpyViewBase( aEngine, aObserver )
- {
- }
-
-
-CMemSpyViewMemoryTrackingAutoStartConfig::~CMemSpyViewMemoryTrackingAutoStartConfig()
- {
- iProcessUids.Close();
- //
- delete iParser;
- delete iConverter;
- //
- delete iXMLFileNameInstallTime;
- delete iXMLFileNameUserSupplied;
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
- {
- CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
-
- // We only convert from UTF-8 to UTF-16
- iParser = CParser::NewL( KMemSpyProcessMemoryTrackerXmlFileMimeType, *this );
- iConverter = CCnvCharacterSetConverter::NewL();
- if ( iConverter->PrepareToConvertToOrFromL( KCharacterSetIdentifierUtf8, iEngine.FsSession() ) == CCnvCharacterSetConverter::ENotAvailable )
- {
- User::Leave(KErrNotFound);
- }
-
- // Search for standard files
- FindXmlInstallTimeL();
- FindXmlUserSuppliedL();
-
- // Copy items to our own temporary list...
- const RArray<TUid>& list = iEngine.HelperProcess().MemoryTrackingAutoStartProcessList();
- for( TInt i=0; i<list.Count(); i++ )
- {
- User::LeaveIfError( iProcessUids.Append( list[ i ] ) );
- }
-
- // Reset the title
- _LIT( KCustomTitle, "Process-Specific Memory Tracking" );
- SetTitleL( KCustomTitle );
- }
-
-
-TMemSpyViewType CMemSpyViewMemoryTrackingAutoStartConfig::ViewType() const
- {
- return EMemSpyViewTypeThreadInfoItemMemoryTrackingAutoStartConfig;
- }
-
-
-CMemSpyViewBase* CMemSpyViewMemoryTrackingAutoStartConfig::PrepareParentViewL()
- {
- CMemSpyViewMainMenu* parent = new(ELeave) CMemSpyViewMainMenu( iEngine, iObserver );
- CleanupStack::PushL( parent );
- parent->ConstructL( Rect(), *Parent(), (TAny*) ViewType() );
- CleanupStack::Pop( parent );
-
- return parent;
- }
-
-
-TBool CMemSpyViewMemoryTrackingAutoStartConfig::HandleCommandL( TInt aCommand )
- {
- TBool handled = ETrue;
- //
- switch ( aCommand )
- {
- case EMemSpyCmdMemoryTrackingAutoStartItemAdd:
- OnCmdItemAddL();
- break;
- case EMemSpyCmdMemoryTrackingAutoStartItemEdit:
- OnCmdItemEditL();
- break;
- case EMemSpyCmdMemoryTrackingAutoStartItemDelete:
- OnCmdItemDeleteL();
- break;
- case EMemSpyCmdMemoryTrackingAutoStartItemDeleteAll:
- OnCmdItemDeleteAllL();
- break;
- case EMemSpyCmdMemoryTrackingAutoStartItemImport:
- OnCmdItemImportL();
- break;
- default:
- handled = CMemSpyViewBase::HandleCommandL( aCommand );
- break;
- }
- //
- return handled;
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::HandleListBoxItemActionedL( TInt /*aIndex*/ )
- {
- OnCmdItemEditL();
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::SetListBoxModelL()
- {
- CDesCArrayFlat* model = new(ELeave) CDesCArrayFlat(5);
- CleanupStack::PushL( model );
-
- TBuf<128> buf;
- _LIT( KProcUidFormatSpec, "\t0x%08x" );
-
- const TInt count = iProcessUids.Count();
- for( TInt i=0; i<count; i++ )
- {
- const TUid procUid = iProcessUids[ i ];
- //
- buf.Format( KProcUidFormatSpec, procUid.iUid );
- model->AppendL( buf );
- }
-
- // Set up list box
- CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
- listbox->Model()->SetItemTextArray( model );
- listbox->Model()->SetOwnershipType( ELbmOwnsItemArray );
- CleanupStack::Pop( model );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::RefreshL()
- {
- SetListBoxModelL();
- CMemSpyViewBase::RefreshL();
- iListBox->HandleItemAdditionL();
- iListBox->DrawDeferred();
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
- {
- if ( aResourceId == MenuCascadeResourceId() )
- {
- const TInt count = iProcessUids.Count();
- const TInt index = iListBox->CurrentItemIndex();
-
- // We cannot edit an item if none exists
- aMenuPane->SetItemDimmed( EMemSpyCmdMemoryTrackingAutoStartItemEdit, ( count == 0 || index < 0 || index > count - 1 ) );
- aMenuPane->SetItemDimmed( EMemSpyCmdMemoryTrackingAutoStartItemDelete, ( count == 0 || index < 0 || index > count - 1 ) );
- aMenuPane->SetItemDimmed( EMemSpyCmdMemoryTrackingAutoStartItemDeleteAll, ( count <= 1 || index > count - 1 ) );
-
- // We can only import items if an XML file is available
- const TBool xmlAvailable = ( iXMLFileNameInstallTime->Length() || iXMLFileNameUserSupplied->Length() );
- aMenuPane->SetItemDimmed( EMemSpyCmdMemoryTrackingAutoStartItemImport, !xmlAvailable );
- }
- }
-
-
-TUint CMemSpyViewMemoryTrackingAutoStartConfig::MenuCascadeResourceId() const
- {
- return R_MEMSPY_MENUPANE_MEMORY_TRACKING_AUTOSTART;
- }
-
-
-TInt CMemSpyViewMemoryTrackingAutoStartConfig::MenuCascadeCommandId() const
- {
- return EMemSpyCmdMemoryTrackingAutoStart;
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnCmdItemAddL()
- {
- const TUid uid = ShowDialogL( KNullUid );
- if ( uid != KNullUid )
- {
- User::LeaveIfError( iProcessUids.Append( uid ) );
- SaveChangesL();
- RefreshL();
- iListBox->HandleItemAdditionL();
- iListBox->DrawDeferred();
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnCmdItemEditL()
- {
- const TInt index = iListBox->CurrentItemIndex();
- if ( index >= 0 && index < iProcessUids.Count() )
- {
- TUid processUid = iProcessUids[ index ];
- processUid = ShowDialogL( processUid );
- //
- if ( processUid != KNullUid )
- {
- iProcessUids[ index ] = processUid;
- SaveChangesL();
- RefreshL();
- iListBox->HandleItemAdditionL();
- iListBox->DrawDeferred();
- }
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnCmdItemDeleteL()
- {
- const TInt index = iListBox->CurrentItemIndex();
- if ( index >= 0 && index < iProcessUids.Count() )
- {
- iProcessUids.Remove( index );
- SaveChangesL();
- RefreshL();
- iListBox->HandleItemRemovalL();
- iListBox->DrawDeferred();
-
- const TInt newIndex = index - 1;
- const TInt count = iProcessUids.Count();
- if ( newIndex >=0 && newIndex < count )
- {
- iListBox->SetCurrentItemIndex( index );
- }
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnCmdItemDeleteAllL()
- {
- iProcessUids.Reset();
- SaveChangesL();
- RefreshL();
- iListBox->HandleItemRemovalL();
- iListBox->DrawDeferred();
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnCmdItemImportL()
- {
- if ( iXMLFileNameInstallTime->Length() )
- {
- CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
- if ( importDialog->ExecuteLD( R_MEMSPY_MEMORY_TRACKING_IMPORT_FROM_INSTALLED_XML_DIALOG ) )
- {
- TRAP_IGNORE( ParseL( *iXMLFileNameInstallTime ) );
- }
- }
- if ( iXMLFileNameUserSupplied->Length() )
- {
- CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
- if ( importDialog->ExecuteLD( R_MEMSPY_MEMORY_TRACKING_IMPORT_FROM_USERDEFINED_XML_DIALOG ) )
- {
- TRAP_IGNORE( ParseL( *iXMLFileNameUserSupplied ) );
- }
- }
-
- SaveChangesL();
- RefreshL();
- iListBox->HandleItemRemovalL();
- iListBox->DrawDeferred();
- }
-
-
-TUid CMemSpyViewMemoryTrackingAutoStartConfig::ShowDialogL( TUid aUid )
- {
- TUid uid = KNullUid;
- //
- _LIT( KProcessUidFormat, "%x" );
- TBuf<128> buf;
- buf.Format( KProcessUidFormat, aUid );
- //
- CAknTextQueryDialog* dialog = new(ELeave) CAknTextQueryDialog( buf );
- const TBool dialogActioned = ( dialog->ExecuteLD( R_MEMSPY_MEMORY_TRACKING_PROCESS_UID_DIALOG ) );
- //
- if ( dialogActioned )
- {
- // Validate the text
- uid = ValidateProcessUid( buf );
- }
- //
- return uid;
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::SaveChangesL()
- {
- iEngine.HelperProcess().SetMemoryTrackingAutoStartProcessListL( iProcessUids );
- Settings().StoreSettingsL();
- }
-
-
-TUid CMemSpyViewMemoryTrackingAutoStartConfig::ValidateProcessUid( const TDesC& aUid )
- {
- TUid ret = KNullUid;
- TBool isValid = ETrue;
- //
- const TInt length = aUid.Length();
- for( TInt i=0; i<length && isValid; i++ )
- {
- const TChar charValue = aUid[ i ];
- //
- switch( charValue )
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- case 'a':
- case 'A':
- case 'b':
- case 'B':
- case 'c':
- case 'C':
- case 'd':
- case 'D':
- case 'e':
- case 'E':
- case 'f':
- case 'F':
- break;
- default:
- isValid = EFalse;
- break;
- }
- }
- //
- if ( isValid )
- {
- TUint32 val = 0;
- TLex lexer( aUid );
- if ( lexer.Val( val, EHex ) == KErrNone )
- {
- ret.iUid = val;
- }
- }
- //
- return ret;
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::FindXmlInstallTimeL()
- {
- RFs& fsSession = iEngine.FsSession();
- //
- TFileName* fileName = new(ELeave) TFileName();
- CleanupStack::PushL( fileName );
- //
- fsSession.PrivatePath( *fileName );
- //
- TFindFile findFile( fsSession );
- if ( findFile.FindByPath( KMemSpyProcessMemoryTrackingAutoStartConfigFileName, fileName ) == KErrNone )
- {
- iXMLFileNameInstallTime = findFile.File().AllocL();
- }
- else
- {
- iXMLFileNameInstallTime = KNullDesC().AllocL();
- RDebug::Print( _L("CMemSpyViewMemoryTrackingAutoStartConfig::FindXmlInstallTimeL() - NO FILE FOUND") );
- }
- //
- CleanupStack::PopAndDestroy( fileName );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::FindXmlUserSuppliedL()
- {
- TFindFile findFile( iEngine.FsSession() );
- if ( findFile.FindByPath( KMemSpyProcessMemoryTrackingAutoStartConfigFileName, &KMemSpyProcessMemoryTrackingAutoStartConfigSearchPath ) == KErrNone )
- {
- iXMLFileNameUserSupplied = findFile.File().AllocL();
- }
- else
- {
- iXMLFileNameUserSupplied = KNullDesC().AllocL();
- RDebug::Print( _L("CMemSpyViewMemoryTrackingAutoStartConfig::FindXmlUserSuppliedL() - NO FILE FOUND") );
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::ParseL( const TDesC& aFileName )
- {
- Xml::ParseL( *iParser, iEngine.FsSession(), aFileName );
- //
- const TInt error = iParserErrorCode;
- iParserErrorCode = KErrNone;
- //
- User::LeaveIfError( error );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnSectionProcessL( const RAttributeArray& aAttributes )
- {
- TUid uid = KNullUid;
- TBool gotSID = EFalse;
- //
- const TInt count = aAttributes.Count();
- for( TInt i=0; i<count; i++ )
- {
- const TPtrC8 attrib( aAttributes[ i ].Attribute().LocalName().DesC() );
- const TPtrC8 value( aAttributes[ i ].Value().DesC() );
- //
- if ( attrib.CompareF( KMemSpyXmlSpec_EntryProcess_SID ) == 0 )
- {
- if ( gotSID )
- {
- User::LeaveIfError( KErrCorrupt );
- }
- else
- {
- if ( value.Length() >= 8 )
- {
- TRadix radix = EDecimal;
- TPtrC8 pValue( value );
- //
- if ( value.Length() == 10 && value.Left( 2 ) == KMemSpyXmlSpec_HexPrefix )
- {
- pValue.Set( value.Mid( 2 ) );
- radix = EHex;
- }
- //
- TUint32 uidVal = 0;
- TLex8 lexer( pValue );
- const TInt err = lexer.Val( uidVal, radix );
- User::LeaveIfError( err );
- uid.iUid = uidVal;
- gotSID = ETrue;
- }
- }
- }
- }
- //
- if ( gotSID )
- {
- User::LeaveIfError( iProcessUids.Append( uid ) );
- }
- else
- {
- User::Leave( KErrCorrupt );
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnStartDocumentL( const RDocumentParameters& /*aDocParam*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnEndDocumentL( TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnStartElementL( const RTagInfo& aElement, const RAttributeArray& aAttributes, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- //
- const TPtrC8 name( aElement.LocalName().DesC() );
- //
- if ( name.CompareF( KMemSpyXmlSpec_MasterSection ) == 0 )
- {
- iSeenMasterSection = ETrue;
- }
- else if ( iSeenMasterSection && name.CompareF( KMemSpyXmlSpec_EntryProcess ) == 0 )
- {
- OnSectionProcessL( aAttributes );
- }
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnEndElementL( const RTagInfo& /*aElement*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnContentL( const TDesC8& /*aBytes*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnStartPrefixMappingL( const RString& /*aPrefix*/, const RString& /*aUri*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnEndPrefixMappingL( const RString& /*aPrefix*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnIgnorableWhiteSpaceL( const TDesC8& /*aBytes*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnSkippedEntityL( const RString& /*aName*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnProcessingInstructionL( const TDesC8& /*aTarget*/, const TDesC8& /*aData*/, TInt aErrorCode )
- {
- User::LeaveIfError( aErrorCode );
- }
-
-
-void CMemSpyViewMemoryTrackingAutoStartConfig::OnError( TInt aErrorCode )
- {
- iParserErrorCode = aErrorCode;
- }
-
-
-TAny* CMemSpyViewMemoryTrackingAutoStartConfig::GetExtendedInterface( const TInt32 /*aUid*/ )
- {
- return NULL;
- }
-