// Copyright (c) 2008-2009 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:

//

#ifndef __PANIC_H__

#define __PANIC_H__

enum TStdPluginPanic

	{

	EPluginPanicTemp = 0,

	EPluginPanicNoDisplayModeFound = 1,

	EPluginPanicCreatedOffScreenBitmapInWrongDimensions = 2,

	EPluginPanicDisplayRenderStageMustBeFinal = 3,

	EPluginPanicFlickerBufferRenderStageMustNotBeFinal = 4,

	EPluginPanicIniFileMissing = 5,	// can't find an MWsIniFile instance

	EPluginPanicPreviousUiSurfaceUnregisterable = 6,

	EPluginPanicDuplicateUiElement = 7,	// occurs when trying to add a UI element when another UI element is already part of the scene

	EPluginPanicNonMatchingRemovalOfUiElement = 8, // occurs when removing a UI element, when it's not the current UI element

	EPluginPanicUiSurfaceIsNull = 9,	// occurs when the UI surface is NULL

	EPluginPanicScreenDeviceMissing = 10, // can't get MWsScreenDevice from the next render stage

	EPluginPanicCompositionContextMissing = 11, // can't get MWsCompositionContext from the next render stage

	EPluginPanicPopGcSettings = 12, // problem when popping gc settings, previously saved

	EPluginPanicDrawCommandsInvalidState = 13,	//The draw commands state doesn't match with the action that is occuring

	EPluginPanicInvalidCursorType = 14, // invalid cursor

	EPluginPanicRegionError = 15, //Region is not NULL and TRegion::CheckError() has returned ETrue, or validation of region state has failed

	EPluginPanicBadBeginEndSequence = 16, // End() has been called without corresponding Begin(), or Begin() has been called twice.

	EPluginPanicRedrawNotCompleted = 17, // A redraw has been requested before the previous redraw has completed.  

	EPluginPanicNoContext = 18, // Graphics context from the next rendering stage is not available

	EPluginPanicSizeInTwipsFailed = 19, // HAL has returned a value of zero for display twips

	EPluginPanicMultipleUpdateRequests = 20, // Client has requested an update with updates outstanding

	EPluginPanicObjectConstructionFailed = 21, // Allocation and construction of an object has failed 

	EPluginPanicNoDrawableSourceProvider = 22, // The next render stange doesn't support MWsDrawableSourceProvider

	EPluginPanicDrawableSourceInitializationFailed = 23, // Failure when calling MWsDrawableSourceProvider::OpenDrawable() for an offscreen image

	EPluginPanicInvalidDrawableSource = 24, // Invalid drawable source pointer passed to MWsDrawableSourceProvider

	EPluginPanicDisplayControlMissing = 25, // End() has been called without corresponding Begin(), or Begin() has been called twice.

	EPluginPanicScreenCaptureRenderStageMustNotBeFinal = 26, // A redraw has been requested before the previous redraw has completed.

	EPluginPanicScreenCaptureInvalidCommand=27,  // No Such Command

	EPluginPanicDisplayMappingMissing = 28, // can't get MWsDisplayMapping from the next render stage

	EPluginPanicNewUiSurfaceUnsettable = 30,	//can't set a new ui surface

	EPluginPanicHalSetDisplayState = 31, //error returned when trying to set DisplayState

	EPluginPanicSceneMissing = 32, // can't get MWsScene from the next render stage

	EPluginPanicCompositionSequenceError = 33, // an attempt to compose was made which was out of sequence with Begin()/End() 

	};

void Panic(TStdPluginPanic aPanic);

#ifdef _DEBUG

#define STD_ASSERT_DEBUG(c, p) \

	do { \

		if(!(c)) \

			{ \

			Panic(p); \

			} \

		} while (EFalse)

#else

#define STD_ASSERT_DEBUG(c, p)

#endif //_DEBUG

#define STD_ASSERT_ALWAYS(c, p) \

	do { \

		if(!(c)) \

			{ \

			Panic(p); \

			} \

		} while (EFalse)

#endif //__PANIC_H__