--- 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);
-
-}