windowing/windowserver/tauto/stdpanic.h
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     1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 #ifndef __STDPANIC_H__
       
    17 #define __STDPANIC_H__
       
    18 
       
    19 enum TStdPluginPanic
       
    20 {
       
    21 	EStdPanicTemp = 0,
       
    22 	EStdPanicNoDisplayModeFound = 1,
       
    23 	EStdPanicCreatedOffScreenBitmapInWrongDimensions = 2,
       
    24 	EStdPanicStdRenderStageMustBeFinal = 3,
       
    25 	EStdPanicFlickerBufferRenderStageMustNotBeFinal = 4,
       
    26 	EStdPanicIniFileMissing = 5,	// can't find an MWsIniFile instance
       
    27 	EStdPanicPreviousUiSurfaceUnregisterable = 6,
       
    28 	EStdPanicDuplicateUiLayer = 7,	// occurs when trying to add a UI layer when another UI layer is already part of the scene
       
    29 	EStdPanicNonMatchingRemovalOfUiLayer = 8, // occurs when removing a UI layer, when it's not the current UI layer
       
    30 	EStdPanicUiSurfaceIsNull = 9,	// occurs when the UI surface is NULL
       
    31 	EStdPanicScreenDeviceMissing = 10, // can't get MWsScreenDevice from the next render stage
       
    32 	EStdPanicCompositionContextMissing = 11, // can't get MWsCompositionContext from the next render stage
       
    33 	EStdPanicPopGcSettings = 12, // problem when popping gc settings, previously saved
       
    34 	EStdPanicDrawCommandsInvalidState = 13,	//The draw commands state doesn't match with the action that is occuring
       
    35 	EStdPanicInvalidCursorType = 14, // invalid cursor
       
    36 	EStdPanicRegionError = 15, //Region is not NULL and TRegion::CheckError() has returned ETrue, or validation of region state has failed
       
    37 	EStdPanicBadBeginEndSequence = 16, // End() has been called without corresponding Begin(), or Begin() has been called twice.
       
    38 	EStdPanicRedrawNotCompleted = 17, // A redraw has been requested before the previous redraw has completed.  
       
    39 	EStdPanicNoContext = 18, // Graphics context from the next rendering stage is not available
       
    40 };
       
    41 
       
    42 void Panic(TStdPluginPanic aPanic);
       
    43 
       
    44 #ifdef _DEBUG
       
    45 #define STD_ASSERT_DEBUG(c, p) \
       
    46 	do { \
       
    47 		if(!(c)) \
       
    48 			{ \
       
    49 			Panic(p); \
       
    50 			} \
       
    51 		} while (EFalse)
       
    52 #else
       
    53 #define STD_ASSERT_DEBUG(c, p)
       
    54 #endif //_DEBUG
       
    55 
       
    56 #define STD_ASSERT_ALWAYS(c, p) \
       
    57 	do { \
       
    58 		if(!(c)) \
       
    59 			{ \
       
    60 			Panic(p); \
       
    61 			} \
       
    62 		} while (EFalse)
       
    63 
       
    64 #endif //__STDPANIC_H__