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authorMichael Bien <[email protected]>2010-03-28 20:25:31 +0200
committerMichael Bien <[email protected]>2010-03-28 20:25:31 +0200
commitbe452bbfbb101292350cc6a483471a0e98ac937b (patch)
tree6877831b84b87d48ba928e3ac55ecf8a5c18b0ab /src/newt/classes/com/sun/javafx/newt/Window.java
parent9e8ba29142d83d5749fc9650715019fef3539b1d (diff)
final large refactoring to move to com.jogamp.*.
Diffstat (limited to 'src/newt/classes/com/sun/javafx/newt/Window.java')
-rwxr-xr-xsrc/newt/classes/com/sun/javafx/newt/Window.java929
1 files changed, 0 insertions, 929 deletions
diff --git a/src/newt/classes/com/sun/javafx/newt/Window.java b/src/newt/classes/com/sun/javafx/newt/Window.java
deleted file mode 100755
index 58bd251d2..000000000
--- a/src/newt/classes/com/sun/javafx/newt/Window.java
+++ /dev/null
@@ -1,929 +0,0 @@
-/*
- * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- */
-
-package com.sun.javafx.newt;
-
-import com.sun.javafx.newt.impl.Debug;
-import com.sun.javafx.newt.util.EventDispatchThread;
-
-import javax.media.nativewindow.*;
-import com.sun.nativewindow.impl.NWReflection;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.lang.reflect.Method;
-
-public abstract class Window implements NativeWindow
-{
- public static final boolean DEBUG_MOUSE_EVENT = Debug.debug("Window.MouseEvent");
- public static final boolean DEBUG_KEY_EVENT = Debug.debug("Window.KeyEvent");
- public static final boolean DEBUG_WINDOW_EVENT = Debug.debug("Window.WindowEvent");
- public static final boolean DEBUG_IMPLEMENTATION = Debug.debug("Window");
-
- // Workaround for initialization order problems on Mac OS X
- // between native Newt and (apparently) Fmod -- if Fmod is
- // initialized first then the connection to the window server
- // breaks, leading to errors from deep within the AppKit
- static void init(String type) {
- if (NativeWindowFactory.TYPE_MACOSX.equals(type)) {
- try {
- getWindowClass(type);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
-
- private static Class getWindowClass(String type)
- throws ClassNotFoundException
- {
- Class windowClass = NewtFactory.getCustomClass(type, "Window");
- if(null==windowClass) {
- if (NativeWindowFactory.TYPE_EGL.equals(type)) {
- windowClass = Class.forName("com.sun.javafx.newt.opengl.kd.KDWindow");
- } else if (NativeWindowFactory.TYPE_WINDOWS.equals(type)) {
- windowClass = Class.forName("com.sun.javafx.newt.windows.WindowsWindow");
- } else if (NativeWindowFactory.TYPE_MACOSX.equals(type)) {
- windowClass = Class.forName("com.sun.javafx.newt.macosx.MacWindow");
- } else if (NativeWindowFactory.TYPE_X11.equals(type)) {
- windowClass = Class.forName("com.sun.javafx.newt.x11.X11Window");
- } else if (NativeWindowFactory.TYPE_AWT.equals(type)) {
- windowClass = Class.forName("com.sun.javafx.newt.awt.AWTWindow");
- } else {
- throw new NativeWindowException("Unknown window type \"" + type + "\"");
- }
- }
- return windowClass;
- }
-
- protected static Window create(String type, final long parentWindowHandle, Screen screen, final Capabilities caps, boolean undecorated) {
- try {
- Class windowClass;
- if(caps.isOnscreen()) {
- windowClass = getWindowClass(type);
- } else {
- windowClass = OffscreenWindow.class;
- }
- Window window = (Window) windowClass.newInstance();
- window.invalidate();
- window.screen = screen;
- window.setUndecorated(undecorated||0!=parentWindowHandle);
- EventDispatchThread edt = screen.getDisplay().getEDT();
- if(null!=edt) {
- final Window f_win = window;
- edt.invokeAndWait(new Runnable() {
- public void run() {
- f_win.createNative(parentWindowHandle, caps);
- }
- } );
- } else {
- window.createNative(parentWindowHandle, caps);
- }
- return window;
- } catch (Throwable t) {
- t.printStackTrace();
- throw new NativeWindowException(t);
- }
- }
-
- protected static Window create(String type, Object[] cstrArguments, Screen screen, final Capabilities caps, boolean undecorated) {
- try {
- Class windowClass = getWindowClass(type);
- Class[] cstrArgumentTypes = getCustomConstructorArgumentTypes(windowClass);
- if(null==cstrArgumentTypes) {
- throw new NativeWindowException("WindowClass "+windowClass+" doesn't support custom arguments in constructor");
- }
- int argsChecked = verifyConstructorArgumentTypes(cstrArgumentTypes, cstrArguments);
- if ( argsChecked < cstrArguments.length ) {
- throw new NativeWindowException("WindowClass "+windowClass+" constructor mismatch at argument #"+argsChecked+"; Constructor: "+getTypeStrList(cstrArgumentTypes)+", arguments: "+getArgsStrList(cstrArguments));
- }
- Window window = (Window) NWReflection.createInstance( windowClass, cstrArgumentTypes, cstrArguments ) ;
- window.invalidate();
- window.screen = screen;
- window.setUndecorated(undecorated);
- EventDispatchThread edt = screen.getDisplay().getEDT();
- if(null!=edt) {
- final Window f_win = window;
- edt.invokeAndWait(new Runnable() {
- public void run() {
- f_win.createNative(0, caps);
- }
- } );
- } else {
- window.createNative(0, caps);
- }
- return window;
- } catch (Throwable t) {
- t.printStackTrace();
- throw new NativeWindowException(t);
- }
- }
-
- protected static Window wrapHandle(String type, Screen screen, AbstractGraphicsConfiguration config,
- long windowHandle, boolean fullscreen, boolean visible,
- int x, int y, int width, int height)
- {
- try {
- Class windowClass = getWindowClass(type);
- Window window = (Window) windowClass.newInstance();
- window.invalidate();
- window.screen = screen;
- window.config = config;
- window.windowHandle = windowHandle;
- window.fullscreen=fullscreen;
- window.visible=visible;
- window.x=x;
- window.y=y;
- window.width=width;
- window.height=height;
- return window;
- } catch (Throwable t) {
- t.printStackTrace();
- throw new NativeWindowException(t);
- }
- }
-
- public static String toHexString(int hex) {
- return "0x" + Integer.toHexString(hex);
- }
-
- public static String toHexString(long hex) {
- return "0x" + Long.toHexString(hex);
- }
-
- protected Screen screen;
-
- protected AbstractGraphicsConfiguration config;
- protected long windowHandle;
- protected boolean fullscreen, visible;
- protected int width, height, x, y;
- protected int eventMask;
-
- protected String title = "Newt Window";
- protected boolean undecorated = false;
-
- /**
- * Create native windowHandle, ie creates a new native invisible window.
- *
- * The parentWindowHandle may be null, in which case no window parenting
- * is requested.
- *
- * Shall use the capabilities to determine the graphics configuration
- * and shall set the chosen capabilities.
- */
- protected abstract void createNative(long parentWindowHandle, Capabilities caps);
-
- protected abstract void closeNative();
-
- public Screen getScreen() {
- return screen;
- }
-
- public String toString() {
- StringBuffer sb = new StringBuffer();
-
- sb.append(getClass().getName()+"[config "+config+
- ", windowHandle "+toHexString(getWindowHandle())+
- ", surfaceHandle "+toHexString(getSurfaceHandle())+
- ", pos "+getX()+"/"+getY()+", size "+getWidth()+"x"+getHeight()+
- ", visible "+isVisible()+
- ", undecorated "+undecorated+
- ", fullscreen "+fullscreen+
- ", "+screen+
- ", wrappedWindow "+getWrappedWindow());
-
- sb.append(", SurfaceUpdatedListeners num "+surfaceUpdatedListeners.size()+" [");
- for (Iterator iter = surfaceUpdatedListeners.iterator(); iter.hasNext(); ) {
- sb.append(iter.next()+", ");
- }
- sb.append("], WindowListeners num "+windowListeners.size()+" [");
- for (Iterator iter = windowListeners.iterator(); iter.hasNext(); ) {
- sb.append(iter.next()+", ");
- }
- sb.append("], MouseListeners num "+mouseListeners.size()+" [");
- for (Iterator iter = mouseListeners.iterator(); iter.hasNext(); ) {
- sb.append(iter.next()+", ");
- }
- sb.append("], KeyListeners num "+keyListeners.size()+" [");
- for (Iterator iter = keyListeners.iterator(); iter.hasNext(); ) {
- sb.append(iter.next()+", ");
- }
- sb.append("] ]");
- return sb.toString();
- }
-
- public String getTitle() {
- return title;
- }
-
- public void setTitle(String title) {
- this.title = title;
- }
-
- public void setUndecorated(boolean value) {
- undecorated = value;
- }
-
- public boolean isUndecorated() {
- return undecorated;
- }
-
- public void requestFocus() {
- }
-
- //
- // NativeWindow impl
- //
- private Thread owner;
- private int recursionCount;
- protected Exception lockedStack = null;
-
- /** Recursive and blocking lockSurface() implementation */
- public synchronized int lockSurface() {
- // We leave the ToolkitLock lock to the specializtion's discretion,
- // ie the implicit JAWTWindow in case of AWTWindow
- Thread cur = Thread.currentThread();
- if (owner == cur) {
- ++recursionCount;
- return LOCK_SUCCESS;
- }
- while (owner != null) {
- try {
- wait();
- } catch (InterruptedException e) {
- throw new RuntimeException(e);
- }
- }
- owner = cur;
- lockedStack = new Exception("NEWT Surface previously locked by "+Thread.currentThread());
- screen.getDisplay().lockDisplay();
- return LOCK_SUCCESS;
- }
-
- /** Recursive and unblocking unlockSurface() implementation */
- public synchronized void unlockSurface() throws NativeWindowException {
- Thread cur = Thread.currentThread();
- if (owner != cur) {
- lockedStack.printStackTrace();
- throw new NativeWindowException(cur+": Not owner, owner is "+owner);
- }
- if (recursionCount > 0) {
- --recursionCount;
- return;
- }
- owner = null;
- lockedStack = null;
- screen.getDisplay().unlockDisplay();
- notifyAll();
- // We leave the ToolkitLock unlock to the specializtion's discretion,
- // ie the implicit JAWTWindow in case of AWTWindow
- }
-
- public synchronized boolean isSurfaceLocked() {
- return null!=owner;
- }
-
- public synchronized Thread getSurfaceLockOwner() {
- return owner;
- }
-
- public synchronized Exception getLockedStack() {
- return lockedStack;
- }
-
- public synchronized void destroy() {
- destroy(false);
- }
-
- /** @param deep If true, the linked Screen and Display will be destroyed as well. */
- public synchronized void destroy(boolean deep) {
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("Window.destroy() start (deep "+deep+" - "+Thread.currentThread());
- }
- synchronized(surfaceUpdatedListeners) {
- surfaceUpdatedListeners = new ArrayList();
- }
- synchronized(windowListeners) {
- windowListeners = new ArrayList();
- }
- synchronized(mouseListeners) {
- mouseListeners = new ArrayList();
- }
- synchronized(keyListeners) {
- keyListeners = new ArrayList();
- }
- Screen scr = screen;
- Display dpy = (null!=screen) ? screen.getDisplay() : null;
- EventDispatchThread edt = (null!=dpy) ? dpy.getEDT() : null;
- if(null!=edt) {
- final Window f_win = this;
- edt.invokeAndWait(new Runnable() {
- public void run() {
- f_win.closeNative();
- }
- } );
- } else {
- closeNative();
- }
- invalidate();
- if(deep) {
- if(null!=scr) {
- scr.destroy();
- }
- if(null!=dpy) {
- dpy.destroy();
- }
- }
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("Window.destroy() end "+Thread.currentThread());
- }
- }
-
- public void invalidate() {
- if(DEBUG_IMPLEMENTATION || DEBUG_WINDOW_EVENT) {
- Exception e = new Exception("!!! Window Invalidate "+Thread.currentThread());
- e.printStackTrace();
- }
- screen = null;
- windowHandle = 0;
- fullscreen=false;
- visible=false;
- eventMask = 0;
-
- // Default position and dimension will be re-set immediately by user
- width = 100;
- height = 100;
- x=0;
- y=0;
- }
-
- public boolean surfaceSwap() {
- return false;
- }
-
- protected void clearEventMask() {
- eventMask=0;
- }
-
- public long getDisplayHandle() {
- return screen.getDisplay().getHandle();
- }
-
- public int getScreenIndex() {
- return screen.getIndex();
- }
-
- public long getWindowHandle() {
- return windowHandle;
- }
-
- public long getSurfaceHandle() {
- return windowHandle; // default: return window handle
- }
-
- public AbstractGraphicsConfiguration getGraphicsConfiguration() {
- return config;
- }
-
- /**
- * Returns the width of the client area of this window
- * @return width of the client area
- */
- public int getWidth() {
- return width;
- }
-
- /**
- * Returns the height of the client area of this window
- * @return height of the client area
- */
- public int getHeight() {
- return height;
- }
-
- /**
- * Returns the insets for this native window (the difference between the
- * size of the toplevel window with the decorations and the client area).
- *
- * @return insets for this platform window
- */
- // this probably belongs to NativeWindow interface
- public Insets getInsets() {
- return new Insets(0,0,0,0);
- }
-
- /** If this Window actually wraps one from another toolkit such as
- the AWT, this will return a non-null value. */
- public Object getWrappedWindow() {
- return null;
- }
-
- //
- // Additional methods
- //
-
- public int getX() {
- return x;
- }
-
- public int getY() {
- return y;
- }
-
- public boolean isVisible() {
- return visible;
- }
-
- public boolean isFullscreen() {
- return fullscreen;
- }
-
- private boolean autoDrawableMember = false;
-
- /** If the implementation is capable of detecting a device change
- return true and clear the status/reason of the change. */
- public boolean hasDeviceChanged() {
- return false;
- }
-
- /**
- * If set to true,
- * certain action will be performed by the owning
- * AutoDrawable, ie the destroy() call within windowDestroyNotify()
- */
- public void setAutoDrawableClient(boolean b) {
- autoDrawableMember = b;
- }
-
- protected void windowDestroyNotify() {
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("Window.windowDestroyeNotify start "+Thread.currentThread());
- }
-
- sendWindowEvent(WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY);
-
- if(!autoDrawableMember) {
- destroy();
- }
-
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("Window.windowDestroyeNotify end "+Thread.currentThread());
- }
- }
-
- protected void windowDestroyed() {
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("Window.windowDestroyed "+Thread.currentThread());
- }
- invalidate();
- }
-
- public abstract void setVisible(boolean visible);
- /**
- * Sets the size of the client area of the window, excluding decorations
- * Total size of the window will be
- * {@code width+insets.left+insets.right, height+insets.top+insets.bottom}
- * @param width of the client area of the window
- * @param height of the client area of the window
- */
- public abstract void setSize(int width, int height);
- /**
- * Sets the location of the top left corner of the window, including
- * decorations (so the client area will be placed at
- * {@code x+insets.left,y+insets.top}.
- * @param x coord of the top left corner
- * @param y coord of the top left corner
- */
- public abstract void setPosition(int x, int y);
- public abstract boolean setFullscreen(boolean fullscreen);
-
- //
- // SurfaceUpdatedListener Support
- //
- private ArrayList surfaceUpdatedListeners = new ArrayList();
-
- public void addSurfaceUpdatedListener(SurfaceUpdatedListener l) {
- if(l == null) {
- return;
- }
- synchronized(surfaceUpdatedListeners) {
- ArrayList newSurfaceUpdatedListeners = (ArrayList) surfaceUpdatedListeners.clone();
- newSurfaceUpdatedListeners.add(l);
- surfaceUpdatedListeners = newSurfaceUpdatedListeners;
- }
- }
-
- public void removeSurfaceUpdatedListener(SurfaceUpdatedListener l) {
- if (l == null) {
- return;
- }
- synchronized(surfaceUpdatedListeners) {
- ArrayList newSurfaceUpdatedListeners = (ArrayList) surfaceUpdatedListeners.clone();
- newSurfaceUpdatedListeners.remove(l);
- surfaceUpdatedListeners = newSurfaceUpdatedListeners;
- }
- }
-
- public SurfaceUpdatedListener[] getSurfaceUpdatedListener() {
- synchronized(surfaceUpdatedListeners) {
- return (SurfaceUpdatedListener[]) surfaceUpdatedListeners.toArray();
- }
- }
-
- public void surfaceUpdated(Object updater, NativeWindow window, long when) {
- ArrayList listeners = null;
- synchronized(surfaceUpdatedListeners) {
- listeners = surfaceUpdatedListeners;
- }
- for(Iterator i = listeners.iterator(); i.hasNext(); ) {
- SurfaceUpdatedListener l = (SurfaceUpdatedListener) i.next();
- l.surfaceUpdated(updater, window, when);
- }
- }
-
- //
- // MouseListener Support
- //
-
- public void addMouseListener(MouseListener l) {
- if(l == null) {
- return;
- }
- synchronized(mouseListeners) {
- ArrayList newMouseListeners = (ArrayList) mouseListeners.clone();
- newMouseListeners.add(l);
- mouseListeners = newMouseListeners;
- }
- }
-
- public void removeMouseListener(MouseListener l) {
- if (l == null) {
- return;
- }
- synchronized(mouseListeners) {
- ArrayList newMouseListeners = (ArrayList) mouseListeners.clone();
- newMouseListeners.remove(l);
- mouseListeners = newMouseListeners;
- }
- }
-
- public MouseListener[] getMouseListeners() {
- synchronized(mouseListeners) {
- return (MouseListener[]) mouseListeners.toArray();
- }
- }
-
- private ArrayList mouseListeners = new ArrayList();
- private int mouseButtonPressed = 0; // current pressed mouse button number
- private long lastMousePressed = 0; // last time when a mouse button was pressed
- private int lastMouseClickCount = 0; // last mouse button click count
- public static final int ClickTimeout = 300;
-
- protected void sendMouseEvent(int eventType, int modifiers,
- int x, int y, int button, int rotation) {
- if(x<0||y<0||x>=width||y>=height) {
- return; // .. invalid ..
- }
- if(DEBUG_MOUSE_EVENT) {
- System.out.println("sendMouseEvent: "+MouseEvent.getEventTypeString(eventType)+
- ", mod "+modifiers+", pos "+x+"/"+y+", button "+button);
- }
- if(button<0||button>MouseEvent.BUTTON_NUMBER) {
- throw new NativeWindowException("Invalid mouse button number" + button);
- }
- long when = System.currentTimeMillis();
- MouseEvent eClicked = null;
- MouseEvent e = null;
-
- if(MouseEvent.EVENT_MOUSE_PRESSED==eventType) {
- if(when-lastMousePressed<ClickTimeout) {
- lastMouseClickCount++;
- } else {
- lastMouseClickCount=1;
- }
- lastMousePressed=when;
- mouseButtonPressed=button;
- e = new MouseEvent(true, eventType, this, when,
- modifiers, x, y, lastMouseClickCount, button, 0);
- } else if(MouseEvent.EVENT_MOUSE_RELEASED==eventType) {
- e = new MouseEvent(true, eventType, this, when,
- modifiers, x, y, lastMouseClickCount, button, 0);
- if(when-lastMousePressed<ClickTimeout) {
- eClicked = new MouseEvent(true, MouseEvent.EVENT_MOUSE_CLICKED, this, when,
- modifiers, x, y, lastMouseClickCount, button, 0);
- } else {
- lastMouseClickCount=0;
- lastMousePressed=0;
- }
- mouseButtonPressed=0;
- } else if(MouseEvent.EVENT_MOUSE_MOVED==eventType) {
- if (mouseButtonPressed>0) {
- e = new MouseEvent(true, MouseEvent.EVENT_MOUSE_DRAGGED, this, when,
- modifiers, x, y, 1, mouseButtonPressed, 0);
- } else {
- e = new MouseEvent(true, eventType, this, when,
- modifiers, x, y, 0, button, 0);
- }
- } else if(MouseEvent.EVENT_MOUSE_WHEEL_MOVED==eventType) {
- e = new MouseEvent(true, eventType, this, when, modifiers, x, y, 0, button, rotation);
- } else {
- e = new MouseEvent(true, eventType, this, when, modifiers, x, y, 0, button, 0);
- }
-
- if(DEBUG_MOUSE_EVENT) {
- System.out.println("sendMouseEvent: event: "+e);
- if(null!=eClicked) {
- System.out.println("sendMouseEvent: event Clicked: "+eClicked);
- }
- }
-
- ArrayList listeners = null;
- synchronized(mouseListeners) {
- listeners = mouseListeners;
- }
- for(Iterator i = listeners.iterator(); i.hasNext(); ) {
- MouseListener l = (MouseListener) i.next();
- switch(e.getEventType()) {
- case MouseEvent.EVENT_MOUSE_CLICKED:
- l.mouseClicked(e);
- break;
- case MouseEvent.EVENT_MOUSE_ENTERED:
- l.mouseEntered(e);
- break;
- case MouseEvent.EVENT_MOUSE_EXITED:
- l.mouseExited(e);
- break;
- case MouseEvent.EVENT_MOUSE_PRESSED:
- l.mousePressed(e);
- break;
- case MouseEvent.EVENT_MOUSE_RELEASED:
- l.mouseReleased(e);
- if(null!=eClicked) {
- l.mouseClicked(eClicked);
- }
- break;
- case MouseEvent.EVENT_MOUSE_MOVED:
- l.mouseMoved(e);
- break;
- case MouseEvent.EVENT_MOUSE_DRAGGED:
- l.mouseDragged(e);
- break;
- case MouseEvent.EVENT_MOUSE_WHEEL_MOVED:
- l.mouseWheelMoved(e);
- break;
- default:
- throw new NativeWindowException("Unexpected mouse event type " + e.getEventType());
- }
- }
- }
-
- //
- // KeyListener Support
- //
-
- public void addKeyListener(KeyListener l) {
- if(l == null) {
- return;
- }
- synchronized(keyListeners) {
- ArrayList newKeyListeners = (ArrayList) keyListeners.clone();
- newKeyListeners.add(l);
- keyListeners = newKeyListeners;
- }
- }
-
- public void removeKeyListener(KeyListener l) {
- if (l == null) {
- return;
- }
- synchronized(keyListeners) {
- ArrayList newKeyListeners = (ArrayList) keyListeners.clone();
- newKeyListeners.remove(l);
- keyListeners = newKeyListeners;
- }
- }
-
- public KeyListener[] getKeyListeners() {
- synchronized(keyListeners) {
- return (KeyListener[]) keyListeners.toArray();
- }
- }
-
- private ArrayList keyListeners = new ArrayList();
-
- protected void sendKeyEvent(int eventType, int modifiers, int keyCode, char keyChar) {
- KeyEvent e = new KeyEvent(true, eventType, this, System.currentTimeMillis(),
- modifiers, keyCode, keyChar);
- if(DEBUG_KEY_EVENT) {
- System.out.println("sendKeyEvent: "+e);
- }
- ArrayList listeners = null;
- synchronized(keyListeners) {
- listeners = keyListeners;
- }
- for(Iterator i = listeners.iterator(); i.hasNext(); ) {
- KeyListener l = (KeyListener) i.next();
- switch(eventType) {
- case KeyEvent.EVENT_KEY_PRESSED:
- l.keyPressed(e);
- break;
- case KeyEvent.EVENT_KEY_RELEASED:
- l.keyReleased(e);
- break;
- case KeyEvent.EVENT_KEY_TYPED:
- l.keyTyped(e);
- break;
- default:
- throw new NativeWindowException("Unexpected key event type " + e.getEventType());
- }
- }
- }
-
- //
- // WindowListener Support
- //
-
- private ArrayList windowListeners = new ArrayList();
-
- public void addWindowListener(WindowListener l) {
- if(l == null) {
- return;
- }
- synchronized(windowListeners) {
- ArrayList newWindowListeners = (ArrayList) windowListeners.clone();
- newWindowListeners.add(l);
- windowListeners = newWindowListeners;
- }
- }
-
- public void removeWindowListener(WindowListener l) {
- if (l == null) {
- return;
- }
- synchronized(windowListeners) {
- ArrayList newWindowListeners = (ArrayList) windowListeners.clone();
- newWindowListeners.remove(l);
- windowListeners = newWindowListeners;
- }
- }
-
- public WindowListener[] getWindowListeners() {
- synchronized(windowListeners) {
- return (WindowListener[]) windowListeners.toArray();
- }
- }
-
- protected void sendWindowEvent(int eventType) {
- WindowEvent e = new WindowEvent(true, eventType, this, System.currentTimeMillis());
- if(DEBUG_WINDOW_EVENT) {
- System.out.println("sendWindowEvent: "+e);
- }
- ArrayList listeners = null;
- synchronized(windowListeners) {
- listeners = windowListeners;
- }
- for(Iterator i = listeners.iterator(); i.hasNext(); ) {
- WindowListener l = (WindowListener) i.next();
- switch(eventType) {
- case WindowEvent.EVENT_WINDOW_RESIZED:
- l.windowResized(e);
- break;
- case WindowEvent.EVENT_WINDOW_MOVED:
- l.windowMoved(e);
- break;
- case WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY:
- l.windowDestroyNotify(e);
- break;
- case WindowEvent.EVENT_WINDOW_GAINED_FOCUS:
- l.windowGainedFocus(e);
- break;
- case WindowEvent.EVENT_WINDOW_LOST_FOCUS:
- l.windowLostFocus(e);
- break;
- default:
- throw
- new NativeWindowException("Unexpected window event type "
- + e.getEventType());
- }
- }
- }
-
-
- //
- // WindowListener Support
- //
-
- private ArrayList paintListeners = new ArrayList();
-
- public void addPaintListener(PaintListener l) {
- if(l == null) {
- return;
- }
- synchronized(paintListeners) {
- ArrayList newPaintListeners = (ArrayList) paintListeners.clone();
- newPaintListeners.add(l);
- paintListeners = newPaintListeners;
- }
- }
-
- public void removePaintListener(PaintListener l) {
- if (l == null) {
- return;
- }
- synchronized(paintListeners) {
- ArrayList newPaintListeners = (ArrayList) paintListeners.clone();
- newPaintListeners.remove(l);
- paintListeners = newPaintListeners;
- }
- }
-
- protected void sendPaintEvent(int eventType, int x, int y, int w, int h) {
- PaintEvent e =
- new PaintEvent(eventType, this, System.currentTimeMillis(), x, y, w, h);
- ArrayList listeners = null;
- synchronized(paintListeners) {
- listeners = paintListeners;
- }
- for(Iterator i = listeners.iterator(); i.hasNext(); ) {
- PaintListener l = (PaintListener) i.next();
- l.exposed(e);
- }
- }
-
- //
- // Reflection helper ..
- //
-
- private static Class[] getCustomConstructorArgumentTypes(Class windowClass) {
- Class[] argTypes = null;
- try {
- Method m = windowClass.getDeclaredMethod("getCustomConstructorArgumentTypes", new Class[] {});
- argTypes = (Class[]) m.invoke(null, null);
- } catch (Throwable t) {}
- return argTypes;
- }
-
- private static int verifyConstructorArgumentTypes(Class[] types, Object[] args) {
- if(types.length != args.length) {
- return -1;
- }
- for(int i=0; i<args.length; i++) {
- if(!types[i].isInstance(args[i])) {
- return i;
- }
- }
- return args.length;
- }
-
- private static String getArgsStrList(Object[] args) {
- StringBuffer sb = new StringBuffer();
- for(int i=0; i<args.length; i++) {
- sb.append(args[i].getClass());
- if(i<args.length) {
- sb.append(", ");
- }
- }
- return sb.toString();
- }
-
- private static String getTypeStrList(Class[] types) {
- StringBuffer sb = new StringBuffer();
- for(int i=0; i<types.length; i++) {
- sb.append(types[i]);
- if(i<types.length) {
- sb.append(", ");
- }
- }
- return sb.toString();
- }
-}