camerauis/cameraxui/cxengine/tsrc/fakeclasses/cxefakeviewfindercontrol.cpp
branchRCL_3
changeset 23 61bc0f252b2b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/tsrc/fakeclasses/cxefakeviewfindercontrol.cpp	Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,118 @@
+/*
+* 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 "cxefakeviewfindercontrol.h"
+#include "cxesettings.h"
+#include "cxesettingsmappersymbian.h"
+#include "cxutils.h"
+#include "cxestate.h"
+
+CxeFakeViewfinderControl::CxeFakeViewfinderControl()
+    : CxeStateMachine("CxeFakeViewfinderControl")
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    initializeStates();
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+CxeFakeViewfinderControl::~CxeFakeViewfinderControl()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    stop();
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+void CxeFakeViewfinderControl::setWindow(WId /*windowId*/)
+{
+    CX_DEBUG_IN_FUNCTION();
+    mCallHistory.append(SetWindow);
+}
+
+void CxeFakeViewfinderControl::stop()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    setState(Ready);
+    mCallHistory.append(Stop);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+CxeError::Id CxeFakeViewfinderControl::start()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    mCallHistory.append(Start);
+    setState(Running);
+
+    CX_DEBUG_EXIT_FUNCTION();
+    return CxeError::None;
+}
+
+CxeViewfinderControl::State CxeFakeViewfinderControl::state() const
+{
+    return static_cast<State>(stateId());
+}
+
+void CxeFakeViewfinderControl::setState(CxeViewfinderControl::State newState)
+{
+    CxeStateMachine::setState(newState, CxeError::None);
+}
+
+void CxeFakeViewfinderControl::handleStateChanged(int newStateId, CxeError::Id error)
+{
+    emit stateChanged(static_cast<State>(newStateId), error);
+}
+
+void CxeFakeViewfinderControl::initializeStates()
+{
+    // The fake state machine has more relaxed state transition checks
+    // for testing purposes.
+    int anyState = (Uninitialized | Ready | Running);
+
+    // addState( id, name, allowed next states )
+    addState(new CxeState(Uninitialized , "Uninitialized", anyState));
+    addState(new CxeState(Ready , "Ready", anyState));
+    addState(new CxeState(Running , "Running", anyState));
+
+    setInitialState(Uninitialized);
+}
+
+QList<CxeFakeViewfinderControl::MethodIndex> CxeFakeViewfinderControl::callHistory() const
+{
+    return mCallHistory;
+}
+
+void CxeFakeViewfinderControl::resetCallHistory()
+{
+    mCallHistory.clear();
+}
+
+
+/*!
+* Returns Device's Display resolution
+*/
+QSize CxeFakeViewfinderControl::deviceDisplayResolution() const
+{
+    return QSize(640, 360);
+}
+
+// end of file