sysresmonitoring/oommonitor/tsrc/oomtest/t_oomdummyapp/src/t_oomdummyappAppUi.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysresmonitoring/oommonitor/tsrc/oomtest/t_oomdummyapp/src/t_oomdummyappAppUi.cpp Thu May 27 13:01:09 2010 +0300
@@ -0,0 +1,271 @@
+/*
+* Copyright (c) 2006-2010 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 <avkon.hrh>
+#include <aknmessagequerydialog.h>
+#include <aknnotewrappers.h>
+#include <stringloader.h>
+#include <f32file.h>
+#include <s32file.h>
+#include <hlplch.h>
+
+#include <t_oomdummyapp_0xE6CFBA00.rsg>
+#include <oommonitorsession.h>
+
+//#include "t_oomdummyapp_0xE6CFBA00.hlp.hrh"
+#include "t_oomdummyapp.hrh"
+#include "t_oomdummyapp.pan"
+#include "t_oomdummyappApplication.h"
+#include "t_oomdummyappAppUi.h"
+#include "t_oomdummyappAppView.h"
+#include "CMsgHandler.h"
+#include "t_oomdummyappmsgs.h"
+
+_LIT( KFileName, "C:\\private\\E6CFBA00\\t_oomdummyapp.txt" );
+_LIT( KText, "OOM dummy app");
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// Ct_oomdummyappAppUi::ConstructL()
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void Ct_oomdummyappAppUi::ConstructL()
+ {
+ // Initialise app UI with standard value.
+ BaseConstructL(CAknAppUi::EAknEnableSkin);
+
+ // Create view object
+ iAppView = Ct_oomdummyappAppView::NewL(ClientRect());
+
+ // Create a file to write the text to
+ TInt err = CCoeEnv::Static()->FsSession().MkDirAll(KFileName);
+ if ((KErrNone != err) && (KErrAlreadyExists != err))
+ {
+ return;
+ }
+
+ RFile file;
+ err = file.Replace(CCoeEnv::Static()->FsSession(), KFileName, EFileWrite);
+ CleanupClosePushL(file);
+ if (KErrNone != err)
+ {
+ CleanupStack::PopAndDestroy(1); // file
+ return;
+ }
+
+ RFileWriteStream outputFileStream(file);
+ CleanupClosePushL(outputFileStream);
+ outputFileStream << KText;
+
+ CleanupStack::PopAndDestroy(2); // outputFileStream, file
+
+ TRAP_IGNORE(iMsgHandler = CMsgHandler::NewL(*this)); //if not launched by test harness, the message queue won't exist
+ }
+// -----------------------------------------------------------------------------
+// Ct_oomdummyappAppUi::Ct_oomdummyappAppUi()
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+Ct_oomdummyappAppUi::Ct_oomdummyappAppUi()
+ {
+ // No implementation required
+ }
+
+// -----------------------------------------------------------------------------
+// Ct_oomdummyappAppUi::~Ct_oomdummyappAppUi()
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+Ct_oomdummyappAppUi::~Ct_oomdummyappAppUi()
+ {
+ if (iAppView)
+ {
+ delete iAppView;
+ iAppView = NULL;
+ }
+ delete iMsgHandler;
+ }
+
+// -----------------------------------------------------------------------------
+// Ct_oomdummyappAppUi::HandleCommandL()
+// Takes care of command handling.
+// -----------------------------------------------------------------------------
+//
+void Ct_oomdummyappAppUi::HandleCommandL(TInt aCommand)
+ {
+ switch (aCommand)
+ {
+ case EEikCmdExit:
+ case EAknSoftkeyExit:
+ Exit();
+ break;
+
+ case ECommand1:
+ {
+
+ // Load a string from the resource file and display it
+ HBufC* textResource = StringLoader::LoadLC(R_COMMAND1_TEXT);
+ CAknInformationNote* informationNote;
+
+ informationNote = new (ELeave) CAknInformationNote;
+
+ // Show the information Note with
+ // textResource loaded with StringLoader.
+ informationNote->ExecuteLD(*textResource);
+
+ // Pop HBuf from CleanUpStack and Destroy it.
+ CleanupStack::PopAndDestroy(textResource);
+ }
+ break;
+ case ECommand2:
+ {
+ RFile rFile;
+
+ //Open file where the stream text is
+ User::LeaveIfError(rFile.Open(CCoeEnv::Static()->FsSession(),
+ KFileName, EFileStreamText));//EFileShareReadersOnly));// EFileStreamText));
+ CleanupClosePushL(rFile);
+
+ // copy stream from file to RFileStream object
+ RFileReadStream inputFileStream(rFile);
+ CleanupClosePushL(inputFileStream);
+
+ // HBufC descriptor is created from the RFileStream object.
+ HBufC* fileData = HBufC::NewLC(inputFileStream, 32);
+
+ CAknInformationNote* informationNote;
+
+ informationNote = new (ELeave) CAknInformationNote;
+ // Show the information Note
+ informationNote->ExecuteLD(*fileData);
+
+ // Pop loaded resources from the cleanup stack
+ CleanupStack::PopAndDestroy(3); // filedata, inputFileStream, rFile
+ }
+ break;
+ case EHelp:
+ {
+
+ CArrayFix<TCoeHelpContext>* buf = CCoeAppUi::AppHelpContextL();
+ HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), buf);
+ }
+ break;
+ case EAbout:
+ {
+
+ CAknMessageQueryDialog* dlg = new (ELeave) CAknMessageQueryDialog();
+ dlg->PrepareLC(R_ABOUT_QUERY_DIALOG);
+ HBufC* title = iEikonEnv->AllocReadResourceLC(R_ABOUT_DIALOG_TITLE);
+ dlg->QueryHeading()->SetTextL(*title);
+ CleanupStack::PopAndDestroy(); //title
+ HBufC* msg = iEikonEnv->AllocReadResourceLC(R_ABOUT_DIALOG_TEXT);
+ dlg->SetMessageTextL(*msg);
+ CleanupStack::PopAndDestroy(); //msg
+ dlg->RunLD();
+ }
+ break;
+ default:
+ Panic(Et_oomdummyappUi);
+ break;
+ }
+ }
+
+void Ct_oomdummyappAppUi::HandleHarnessCommandL(TInt aCommand)
+ {
+ switch(aCommand)
+ {
+ case 0:
+ Exit();
+ break;
+ case 1:
+ ActivateTopViewL();
+ break;
+ case KOomDummyAppSetBusy:
+ SetPriorityBusy();
+ break;
+ case KOomDummyAppSetNormalPriority:
+ SetPriorityNormal();
+ break;
+ case KOomDummyAppSetHighPriority:
+ SetPriorityHigh();
+ break;
+ }
+ }
+
+void Ct_oomdummyappAppUi::SetPriorityBusy()
+ {
+ ROomMonitorSession oomSession;
+ oomSession.Connect();
+ oomSession.SetOomPriority(ROomMonitorSession::EOomPriorityBusy);
+ oomSession.Close();
+ }
+
+void Ct_oomdummyappAppUi::SetPriorityNormal()
+ {
+ ROomMonitorSession oomSession;
+ oomSession.Connect();
+ oomSession.SetOomPriority(ROomMonitorSession::EOomPriorityNormal);
+ oomSession.Close();
+ }
+
+void Ct_oomdummyappAppUi::SetPriorityHigh()
+ {
+ ROomMonitorSession oomSession;
+ oomSession.Connect();
+ oomSession.SetOomPriority(ROomMonitorSession::EOomPriorityHigh);
+ oomSession.Close();
+ }
+
+
+// -----------------------------------------------------------------------------
+// Called by the framework when the application status pane
+// size is changed. Passes the new client rectangle to the
+// AppView
+// -----------------------------------------------------------------------------
+//
+void Ct_oomdummyappAppUi::HandleStatusPaneSizeChange()
+ {
+ iAppView->SetRect(ClientRect());
+ }
+
+CArrayFix<TCoeHelpContext>* Ct_oomdummyappAppUi::HelpContextL() const
+ {
+ // Note: Help will not work if the application uid3 is not in the
+ // protected range. The default uid3 range for projects created
+ // from this template (0xE0000000 - 0xEFFFFFFF) are not in the protected range so that they
+ // can be self signed and installed on the device during testing.
+ // Once you get your official uid3 from Symbian Ltd. and find/replace
+ // all occurrences of uid3 in your project, the context help will
+ // work. Alternatively, a patch now exists for the versions of
+ // HTML help compiler in SDKs and can be found here along with an FAQ:
+ // http://www3.symbian.com/faq.nsf/AllByDate/E9DF3257FD565A658025733900805EA2?OpenDocument
+ CArrayFixFlat<TCoeHelpContext>* array = new (ELeave) CArrayFixFlat<
+ TCoeHelpContext> (1);
+ CleanupStack::PushL(array);
+ //array->AppendL(TCoeHelpContext(KUidt_oomdummyappApp, KGeneral_Information));
+ CleanupStack::Pop(array);
+ return array;
+ }
+
+// End of File