diff -r 773449708c84 -r 4ad59aaee882 javauis/javalegacyutils/javasrc/com/nokia/mj/impl/rt/legacy/ToolkitInvoker.java --- a/javauis/javalegacyutils/javasrc/com/nokia/mj/impl/rt/legacy/ToolkitInvoker.java Thu Sep 02 20:20:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,175 +0,0 @@ -/* -* Copyright (c) 2002 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: -* -*/ - - -package com.nokia.mj.impl.rt.legacy; - -import java.util.Hashtable; - -public abstract class ToolkitInvoker -{ - private static ToolkitInvoker sInvoker; - - protected static synchronized void setInvoker(ToolkitInvoker aInvoker) - { - if (null != sInvoker) - { - throw new RuntimeException("Toolkit invoker already exists"); - } - sInvoker = aInvoker; - } - - public static synchronized ToolkitInvoker getToolkitInvoker() - { - if (sInvoker == null) - { - try - { - // It's a static initializer of this class that installs - // the concrete invoker object by calling setInvoker() - Class.forName("javax.microedition.lcdui.ToolkitInvoker"); - } - catch (ClassNotFoundException x) - { - throw new Error("Failed to load the toolkit class: " + x); - } - } - return sInvoker; - } - - public abstract void createToolkit(Hashtable args, boolean startInBackGround); - - /** - * MIDP 2.0 Game support - */ - - // - // Toolkit access - // - public abstract Object getToolkit(); - - /** - * unsafe - */ - public abstract int toolkitGetHandle(Object aToolkit); - - public abstract void toolkitDisposeObject(Object aToolkit,int aHandle); - - public abstract void toolkitSync(Object aToolkit); - - /** - * NGA specific change. - * New variant for synchronization initiated from M3G - * @param aToolkit - - * @param aObject - - * @since S60 9.2 - */ - public abstract void toolkitSync(Object aToolkit, Object aObject); - - /** - * NGA specific change. - * Checks if the NGA flag is set - * @return true if the NGA flag is set - * @since S60 9.2 - */ - public abstract boolean isNgaEnabled(); - - // - // Image access - // - public abstract int imageGetHandle(Object aImage); - public abstract boolean imageIsMutable(Object aImage); - public abstract boolean imageHasTransparency(Object aImage); - - /** - Detect pixel level collision between two Images. - @param aImage1 sprite1 raw frame image - @param aS1X1,aS1Y1,aS1X2,aS1Y2 sprite1 collision rect (clipped to frame rect) in sprite1 raw frame image co-ordinates - @param aTransform1 sprite1 transform - @param aD1X1, aD1Y1 position of sprite1 transformed collision rect (clipped to frame rect) in painter's co-ordinates - @param aImage2 sprite2\image\tiledlayer image - @param aS2X1,aS2Y1,aS2X2,aS2Y2 sprite2\image\tiledlayer collision rect in image co-ordinates - @param aTransform2 sprite2 transform. 0 if image\tiledlayer - @param aD2X1, aD2Y1 position of collision rect in painter's coordinates - */ - public abstract boolean imageCollision(Object aImage1, - int aS1X1,int aS1Y1,int aS1X2,int aS1Y2, - int aTransform1, - int aD1X1, int aD1Y1, - Object aImage2, - int aS2X1,int aS2Y1,int aS2X2,int aS2Y2, - int aTransform2, - int aD2X1, int aD2Y1 - ); - - // - // Game Canvas support - // - public abstract Object canvasInitGameCanvas(Object aCanvas, boolean aSuppressKeys); - public abstract Object canvasGetBufferGraphics(Object aCanvas); - public abstract int canvasGetKeyStates(Object aCanvas); - public abstract int canvasGetHandle(Object aCanvas); - public abstract void canvasRenderGraphics(Object aCanvas, Object aGraphics); - public abstract void canvasFlushGraphics(Object aCanvas, int aX, int aY, int aW, int aH); - - // Graphics - /** - * @return the MMIDGraphics handle for a graphics instance. - * - * WARNING: Unsupported. The validity of the return handle cannot be guaranteed. It should not be - * dereferenced on anythread other than the UI thread on which the native graphics peer was instantiated. - * - */ - public abstract int graphicsGetHandle(Object aGraphics); - - /** - * @return the MMIDImage handle for a mutable image that is the target surface of - * a graphics instance. - * - * WARNING: Unsupported. The validity of the return handle cannot be guaranteed. It should not be - * dereferenced on anythread other than the UI thread on which the native graphics peer was instantiated. - * - */ - public abstract int graphicsGetMutableImageHandle(Object aGraphics); - - /** - * JSR 135 support - */ - public abstract int getUIEventServerHandle(); - public abstract int itemGetHandle(Object aItem); - public abstract void addObserver(Object aToolkit,ToolkitObserver aObserver); - public abstract void removeObserver(Object aToolkit,ToolkitObserver aObserver); - - /** S60 AddOn for JSR135 - * Getter for Displayable's native handle. - * Object parameter is used because runtime package - * don't know Displayable class. - * @param aDisplayable Displayable which handle is returned. - * @return Native handle for displayable. - */ - public abstract int getDisplayableHandle(Object aDisplayable); - - /** - * Getter for Item's native handle. - * Object parameter is used because runtime package - * don't know Item class. - * @param aItem Item which handle is returned. - * @return Native handle for item. - */ - public abstract int getItemHandle(Object aItem); - -}