diff options
Diffstat (limited to 'src/newt/classes/com/jogamp/newt/Window.java')
| -rwxr-xr-x | src/newt/classes/com/jogamp/newt/Window.java | 523 |
1 files changed, 305 insertions, 218 deletions
diff --git a/src/newt/classes/com/jogamp/newt/Window.java b/src/newt/classes/com/jogamp/newt/Window.java index 9bd4bb377..0cd5b31bc 100755 --- a/src/newt/classes/com/jogamp/newt/Window.java +++ b/src/newt/classes/com/jogamp/newt/Window.java @@ -34,11 +34,12 @@ package com.jogamp.newt; import com.jogamp.newt.event.*; +import com.jogamp.newt.util.*; import com.jogamp.newt.impl.Debug; -import com.jogamp.newt.util.EDTUtil; import com.jogamp.common.util.*; import javax.media.nativewindow.*; +import com.jogamp.nativewindow.util.Rectangle; import com.jogamp.nativewindow.impl.RecursiveToolkitLock; import java.util.ArrayList; @@ -46,7 +47,7 @@ import java.util.List; import java.util.Iterator; import java.lang.reflect.Method; -public abstract class Window implements NativeWindow +public abstract class Window implements NativeWindow, NEWTEventConsumer { public static final boolean DEBUG_MOUSE_EVENT = Debug.debug("Window.MouseEvent"); public static final boolean DEBUG_KEY_EVENT = Debug.debug("Window.KeyEvent"); @@ -155,7 +156,7 @@ public abstract class Window implements NativeWindow return 0 != windowHandle ; } if(DEBUG_IMPLEMENTATION) { - System.err.println("Window.createNative() START ("+getThreadName()+", "+this+")"); + System.out.println("Window.createNative() START ("+getThreadName()+", "+this+")"); } if(validateParentWindowHandle()) { Display dpy = getScreen().getDisplay(); @@ -163,7 +164,7 @@ public abstract class Window implements NativeWindow setVisibleImpl(true); } if(DEBUG_IMPLEMENTATION) { - System.err.println("Window.createNative() END ("+getThreadName()+", "+this+")"); + System.out.println("Window.createNative() END ("+getThreadName()+", "+this+")"); } return 0 != windowHandle ; } @@ -190,7 +191,7 @@ public abstract class Window implements NativeWindow } } catch (NativeWindowException nwe) { if(DEBUG_IMPLEMENTATION) { - System.err.println("Window.getNativeWindowHandle: not successful yet: "+nwe); + System.out.println("Window.getNativeWindowHandle: not successful yet: "+nwe); } } finally { if(locked) { @@ -198,7 +199,7 @@ public abstract class Window implements NativeWindow } } if(DEBUG_IMPLEMENTATION) { - System.err.println("Window.getNativeWindowHandle: locked "+locked+", "+nativeWindow); + System.out.println("Window.getNativeWindowHandle: locked "+locked+", "+nativeWindow); } } return handle; @@ -245,7 +246,8 @@ public abstract class Window implements NativeWindow "\n, Visible "+isVisible()+ "\n, Undecorated "+undecorated+ "\n, Fullscreen "+fullscreen+ - "\n, WrappedWindow "+getWrappedWindow()); + "\n, WrappedWindow "+getWrappedWindow()+ + "\n, ChildWindows "+childWindows.size()); sb.append(", SurfaceUpdatedListeners num "+surfaceUpdatedListeners.size()+" ["); for (Iterator iter = surfaceUpdatedListeners.iterator(); iter.hasNext(); ) { @@ -376,41 +378,38 @@ public abstract class Window implements NativeWindow public void run() { windowLock(); try { - if(DEBUG_WINDOW_EVENT) { - System.err.println("Window.destroy(deep: "+deep+") START "+getThreadName()+", "+this); + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.destroy(deep: "+deep+") START "+getThreadName()+", "+Window.this); } // Childs first .. - ArrayList listeners = null; - synchronized(childWindows) { - listeners = childWindows; - } - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + synchronized(childWindowsLock) { + for(Iterator i = childWindows.iterator(); i.hasNext(); ) { NativeWindow nw = (NativeWindow) i.next(); + System.out.println("Window.destroy(deep: "+deep+") CHILD BEGIN"); if(nw instanceof Window) { - ((Window)nw).destroy(deep); + ((Window)nw).sendWindowEvent(WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY); + if(deep) { + ((Window)nw).destroy(deep); + } } else { nw.destroy(); } + System.out.println("Window.destroy(deep: "+deep+") CHILD END"); + } } // Now us .. if(deep) { - synchronized(childWindows) { + synchronized(childWindowsLock) { childWindows = new ArrayList(); } - synchronized(surfaceUpdatedListeners) { + synchronized(surfaceUpdatedListenersLock) { surfaceUpdatedListeners = new ArrayList(); } - synchronized(windowListeners) { - windowListeners = new ArrayList(); - } - synchronized(mouseListeners) { - mouseListeners = new ArrayList(); - } - synchronized(keyListeners) { - keyListeners = new ArrayList(); - } + windowListeners = new ArrayList(); + mouseListeners = new ArrayList(); + keyListeners = new ArrayList(); } Display dpy = null; Screen scr = null; @@ -428,8 +427,8 @@ public abstract class Window implements NativeWindow dpy.destroy(); } } - if(DEBUG_WINDOW_EVENT) { - System.err.println("Window.destroy(deep: "+deep+") END "+getThreadName()+", "+this); + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.destroy(deep: "+deep+") END "+getThreadName()+", "+Window.this); } } finally { windowUnlock(); @@ -466,16 +465,16 @@ public abstract class Window implements NativeWindow try{ if(DEBUG_IMPLEMENTATION || DEBUG_WINDOW_EVENT) { String msg = new String("!!! Window Invalidate(deep: "+deep+") "+getThreadName()); - System.err.println(msg); - //Exception e = new Exception(msg); - //e.printStackTrace(); + //System.out.println(msg); + Exception e = new Exception(msg); + e.printStackTrace(); } windowHandle = 0; - visible=false; - fullscreen=false; + visible = false; + fullscreen = false; if(deep) { - screen = null; + screen = null; parentWindowHandle = 0; parentNativeWindow = null; caps = null; @@ -593,43 +592,6 @@ public abstract class Window implements NativeWindow return false; } - /** - * If set to true, the default value, this NEWT Window implementation will - * handle the destruction (ie {@link #destroy()} call) within {@link #windowDestroyNotify()} implementation.<br> - * If set to false, it's up to the caller/owner to handle destruction within {@link #windowDestroyNotify()}. - */ - public void setHandleDestroyNotify(boolean b) { - handleDestroyNotify = b; - } - - protected void windowDestroyNotify() { - if(DEBUG_WINDOW_EVENT) { - System.err.println("Window.windowDestroyNotify START "+getThreadName()); - } - - enqueueWindowEvent(false, WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY); - - if(handleDestroyNotify && !isDestroyed()) { - destroy(); - } - - if(DEBUG_WINDOW_EVENT) { - System.err.println("Window.windowDestroyeNotify END "+getThreadName()); - } - } - - protected void windowDestroyed() { - if(DEBUG_WINDOW_EVENT) { - System.err.println("Window.windowDestroyed "+getThreadName()); - } - invalidate(); - } - - protected boolean reparentWindowImpl() { - // default implementation, no native reparenting support - return false; - } - class ReparentAction implements Runnable { NativeWindow newParent; Screen newScreen; @@ -652,7 +614,7 @@ public abstract class Window implements NativeWindow } if(DEBUG_IMPLEMENTATION) { - System.err.println("reparent: START ("+getThreadName()+") windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle)+" -> "+toHexString(newParentHandle)+", visible "+visible+", parentNativeWindow "+(null!=parentNativeWindow)); + System.out.println("reparent: START ("+getThreadName()+") windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle)+" -> "+toHexString(newParentHandle)+", visible "+visible+", parentNativeWindow "+(null!=parentNativeWindow)); } if(null!=parentNativeWindow && parentNativeWindow instanceof Window) { @@ -671,8 +633,16 @@ public abstract class Window implements NativeWindow x = 0; y = 0; } + getScreen().getDisplay().dispatchMessages(); // status up2date + boolean wasVisible = isVisible(); + if(wasVisible) { + Window.this.visible = false; + setVisibleImpl(false); + getScreen().getDisplay().dispatchMessages(); // status up2date + } boolean reparentRes = false; reparentRes = reparentWindowImpl(); + getScreen().getDisplay().dispatchMessages(); // status up2date if(!reparentRes) { parentWindowHandle = 0; @@ -680,11 +650,17 @@ public abstract class Window implements NativeWindow if( 0 != windowHandle ) { destroy(false); } + } else { + if(wasVisible) { + Window.this.visible = true; + setVisibleImpl(true); + getScreen().getDisplay().dispatchMessages(); // status up2date + } } } if(DEBUG_IMPLEMENTATION) { - System.err.println("reparentWindow: END ("+getThreadName()+") windowHandle "+toHexString(windowHandle)+", visible: "+visible+", parentWindowHandle "+toHexString(parentWindowHandle)+", parentNativeWindow "+(null!=parentNativeWindow)); + System.out.println("reparentWindow: END ("+getThreadName()+") windowHandle "+toHexString(windowHandle)+", visible: "+visible+", parentWindowHandle "+toHexString(parentWindowHandle)+", parentNativeWindow "+(null!=parentNativeWindow)); } } finally { windowUnlock(); @@ -707,10 +683,10 @@ public abstract class Window implements NativeWindow public void reparentWindow(NativeWindow newParent, Screen newScreen) { if(!isDestroyed()) { runOnEDTIfAvail(true, new ReparentAction(newParent, newScreen)); - // if( isVisible() ) { - enqueueWindowEvent(true, WindowEvent.EVENT_WINDOW_RESIZED); // trigger a resize/relayout to listener - // enqueueWindowEvent(true, WindowEvent.EVENT_WINDOW_REPAINT); // trigger a repaint to listener - // } + if( isVisible() ) { + sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED); // trigger a resize/relayout to listener + windowRepaint(0, 0, getWidth(), getHeight()); + } } } @@ -723,17 +699,15 @@ public abstract class Window implements NativeWindow windowLock(); try{ if( !isDestroyed() ) { - ArrayList listeners = null; - synchronized(childWindows) { - listeners = childWindows; - } - if(!visible && listeners.size()>0) { - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + if(!visible && childWindows.size()>0) { + synchronized(childWindowsLock) { + for(Iterator i = childWindows.iterator(); i.hasNext(); ) { NativeWindow nw = (NativeWindow) i.next(); if(nw instanceof Window) { ((Window)nw).setVisible(false); } } + } } if(0==windowHandle && visible) { Window.this.visible = visible; @@ -746,18 +720,20 @@ public abstract class Window implements NativeWindow setVisibleImpl(visible); } } - if(0!=windowHandle && visible && listeners.size()>0) { - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + if(0!=windowHandle && visible && childWindows.size()>0) { + synchronized(childWindowsLock) { + for(Iterator i = childWindows.iterator(); i.hasNext(); ) { NativeWindow nw = (NativeWindow) i.next(); if(nw instanceof Window) { ((Window)nw).setVisible(true); } } + } } } if(DEBUG_IMPLEMENTATION) { - System.err.println("Window setVisible: END ("+getThreadName()+") "+x+"/"+y+" "+width+"x"+height+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)+", visible: "+Window.this.visible); + System.out.println("Window setVisible: END ("+getThreadName()+") "+x+"/"+y+" "+width+"x"+height+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)+", visible: "+Window.this.visible); } } finally { windowUnlock(); @@ -793,7 +769,7 @@ public abstract class Window implements NativeWindow public void setVisible(boolean visible) { if(DEBUG_IMPLEMENTATION) { String msg = new String("Window setVisible: START ("+getThreadName()+") "+x+"/"+y+" "+width+"x"+height+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)+", visible: "+this.visible+" -> "+visible+", parentWindowHandle "+toHexString(parentWindowHandle)+", parentNativeWindow "+(null!=parentNativeWindow)); - //System.err.println(msg); + //System.out.println(msg); Exception ee = new Exception(msg); ee.printStackTrace(); } @@ -830,7 +806,7 @@ public abstract class Window implements NativeWindow try{ if(DEBUG_IMPLEMENTATION) { String msg = new String("Window setSize: START "+this.width+"x"+this.height+" -> "+width+"x"+height+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)+", visible "+visible); - //System.err.println(msg); + //System.out.println(msg); Exception e = new Exception(msg); e.printStackTrace(); } @@ -847,7 +823,7 @@ public abstract class Window implements NativeWindow this.width = width; this.height = height; } else if ( 0 != windowHandle ) { - // this width/height will be set by windowChanged, called by X11 + // this width/height will be set by windowChanged, called by the native implementation setSizeImpl(width, height); } else { this.width = width; @@ -856,7 +832,7 @@ public abstract class Window implements NativeWindow } } if(DEBUG_IMPLEMENTATION) { - System.err.println("Window setSize: END "+this.width+"x"+this.height+", visibleAction "+visibleAction); + System.out.println("Window setSize: END "+this.width+"x"+this.height+", visibleAction "+visibleAction); } } finally { windowUnlock(); @@ -881,7 +857,7 @@ public abstract class Window implements NativeWindow windowLock(); try{ if(DEBUG_IMPLEMENTATION) { - System.err.println("Window setPosition: "+this.x+"/"+this.y+" -> "+x+"/"+y+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)); + System.out.println("Window setPosition: "+this.x+"/"+this.y+" -> "+x+"/"+y+", fs "+fullscreen+", windowHandle "+toHexString(windowHandle)); } if ( this.x != x || this.y != y ) { if(!fullscreen) { @@ -918,7 +894,7 @@ public abstract class Window implements NativeWindow h = nfs_height; } if(DEBUG_IMPLEMENTATION || DEBUG_WINDOW_EVENT) { - System.err.println("X11Window fs: "+fullscreen+" "+x+"/"+y+" "+w+"x"+h+", "+isUndecorated()); + System.out.println("X11Window fs: "+fullscreen+" "+x+"/"+y+" "+w+"x"+h+", "+isUndecorated()); } this.fullscreen = setFullscreenImpl(fullscreen, x, y, w, h); } @@ -934,12 +910,11 @@ public abstract class Window implements NativeWindow // private ArrayList childWindows = new ArrayList(); + private Object childWindowsLock = new Object(); protected void removeChild(NativeWindow win) { - synchronized(childWindows) { - ArrayList newChildWindows = (ArrayList) childWindows.clone(); - newChildWindows.remove(win); - childWindows = newChildWindows; + synchronized(childWindowsLock) { + childWindows.remove(win); } } @@ -947,16 +922,26 @@ public abstract class Window implements NativeWindow if (win == null) { return; } - synchronized(childWindows) { - ArrayList newChildWindows = (ArrayList) childWindows.clone(); - newChildWindows.add(win); - childWindows = newChildWindows; + synchronized(childWindowsLock) { + childWindows.add(win); } } // // Generic Event Support // + private void doEvent(boolean enqueue, boolean wait, com.jogamp.newt.event.NEWTEvent event) { + boolean done = false; + + if(!enqueue) { + done = consumeEvent(event); + wait = done; // don't wait if event can't be consumed now + } + + if(!done) { + enqueueEvent(wait, event); + } + } public void enqueueEvent(boolean wait, com.jogamp.newt.event.NEWTEvent event) { if(!getInnerWindow().isDestroyed()) { @@ -964,21 +949,45 @@ public abstract class Window implements NativeWindow } } - public void sendEvent(NEWTEvent e) { + public boolean consumeEvent(NEWTEvent e) { + switch(e.getEventType()) { + case WindowEvent.EVENT_WINDOW_REPAINT: + if( windowIsLocked() ) { + if(!repaintQueued) { + repaintQueued=true; + return false; + } else { + return true; + } + } else { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.windowRepaint: "+e); + // Exception ee = new Exception("Window.windowRepaint: "+e); + // ee.printStackTrace(); + } + repaintQueued=false; + } + break; + default: + break; + } if(e instanceof WindowEvent) { - getInnerWindow().sendWindowEvent((WindowEvent)e); + getInnerWindow().consumeWindowEvent((WindowEvent)e); } else if(e instanceof KeyEvent) { - getInnerWindow().sendKeyEvent((KeyEvent)e); + getInnerWindow().consumeKeyEvent((KeyEvent)e); } else if(e instanceof MouseEvent) { - getInnerWindow().sendMouseEvent((MouseEvent)e); + getInnerWindow().consumeMouseEvent((MouseEvent)e); } + return true; } + protected boolean repaintQueued = false; // // SurfaceUpdatedListener Support // private ArrayList surfaceUpdatedListeners = new ArrayList(); + private Object surfaceUpdatedListenersLock = new Object(); /** * Appends the given {@link com.jogamp.newt.event.SurfaceUpdatedListener} to the end of @@ -1004,13 +1013,11 @@ public abstract class Window implements NativeWindow if(l == null) { return; } - synchronized(surfaceUpdatedListeners) { + synchronized(surfaceUpdatedListenersLock) { if(0>index) { index = surfaceUpdatedListeners.size(); } - ArrayList newSurfaceUpdatedListeners = (ArrayList) surfaceUpdatedListeners.clone(); - newSurfaceUpdatedListeners.add(index, l); - surfaceUpdatedListeners = newSurfaceUpdatedListeners; + surfaceUpdatedListeners.add(index, l); } } @@ -1018,21 +1025,19 @@ public abstract class Window implements NativeWindow if (l == null) { return; } - synchronized(surfaceUpdatedListeners) { - ArrayList newSurfaceUpdatedListeners = (ArrayList) surfaceUpdatedListeners.clone(); - newSurfaceUpdatedListeners.remove(l); - surfaceUpdatedListeners = newSurfaceUpdatedListeners; + synchronized(surfaceUpdatedListenersLock) { + surfaceUpdatedListeners.remove(l); } } public void removeAllSurfaceUpdatedListener() { - synchronized(surfaceUpdatedListeners) { + synchronized(surfaceUpdatedListenersLock) { surfaceUpdatedListeners = new ArrayList(); } } public SurfaceUpdatedListener getSurfaceUpdatedListener(int index) { - synchronized(surfaceUpdatedListeners) { + synchronized(surfaceUpdatedListenersLock) { if(0>index) { index = surfaceUpdatedListeners.size()-1; } @@ -1041,19 +1046,17 @@ public abstract class Window implements NativeWindow } public SurfaceUpdatedListener[] getSurfaceUpdatedListeners() { - synchronized(surfaceUpdatedListeners) { + synchronized(surfaceUpdatedListenersLock) { 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(); ) { + synchronized(surfaceUpdatedListenersLock) { + for(Iterator i = surfaceUpdatedListeners.iterator(); i.hasNext(); ) { SurfaceUpdatedListener l = (SurfaceUpdatedListener) i.next(); l.surfaceUpdated(updater, window, when); + } } } @@ -1066,13 +1069,21 @@ public abstract class Window implements NativeWindow private int lastMouseClickCount = 0; // last mouse button click count public static final int ClickTimeout = 300; + public void sendMouseEvent(int eventType, int modifiers, + int x, int y, int button, int rotation) { + doMouseEvent(false, false, eventType, modifiers, x, y, button, rotation); + } public void enqueueMouseEvent(boolean wait, int eventType, int modifiers, int x, int y, int button, int rotation) { + doMouseEvent(true, wait, eventType, modifiers, x, y, button, rotation); + } + private void doMouseEvent(boolean enqueue, boolean wait, 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.err.println("enqueueMouseEvent: "+MouseEvent.getEventTypeString(eventType)+ + System.out.println("doMouseEvent: enqueue"+enqueue+", wait "+wait+", "+MouseEvent.getEventTypeString(eventType)+ ", mod "+modifiers+", pos "+x+"/"+y+", button "+button); } if(button<0||button>MouseEvent.BUTTON_NUMBER) { @@ -1116,12 +1127,12 @@ public abstract class Window implements NativeWindow } else { e = new MouseEvent(eventType, this, when, modifiers, x, y, 0, button, 0); } - screen.getDisplay().enqueueEvent(wait, e); + doEvent(enqueue, wait, e); if(null!=eClicked) { if(DEBUG_MOUSE_EVENT) { - System.err.println("enqueueMouseEvent: synthesized MOUSE_CLICKED event"); + System.out.println("doMouseEvent: synthesized MOUSE_CLICKED event"); } - screen.getDisplay().enqueueEvent(wait, eClicked); + doEvent(enqueue, wait, eClicked); } } @@ -1148,52 +1159,41 @@ public abstract class Window implements NativeWindow if(l == null) { return; } - synchronized(mouseListeners) { - if(0>index) { - index = mouseListeners.size(); - } - ArrayList newMouseListeners = (ArrayList) mouseListeners.clone(); - newMouseListeners.add(index, l); - mouseListeners = newMouseListeners; + ArrayList clonedListeners = (ArrayList) mouseListeners.clone(); + if(0>index) { + index = clonedListeners.size(); } + clonedListeners.add(index, l); + mouseListeners = clonedListeners; } public void removeMouseListener(MouseListener l) { if (l == null) { return; } - synchronized(mouseListeners) { - ArrayList newMouseListeners = (ArrayList) mouseListeners.clone(); - newMouseListeners.remove(l); - mouseListeners = newMouseListeners; - } + ArrayList clonedListeners = (ArrayList) mouseListeners.clone(); + clonedListeners.remove(l); + mouseListeners = clonedListeners; } public MouseListener getMouseListener(int index) { - synchronized(mouseListeners) { - if(0>index) { - index = mouseListeners.size()-1; - } - return (MouseListener) mouseListeners.get(index); + ArrayList clonedListeners = (ArrayList) mouseListeners.clone(); + if(0>index) { + index = clonedListeners.size()-1; } + return (MouseListener) clonedListeners.get(index); } public MouseListener[] getMouseListeners() { - synchronized(mouseListeners) { - return (MouseListener[]) mouseListeners.toArray(); - } + return (MouseListener[]) mouseListeners.toArray(); } - protected void sendMouseEvent(MouseEvent e) { + protected void consumeMouseEvent(MouseEvent e) { if(DEBUG_MOUSE_EVENT) { - System.err.println("sendMouseEvent: event: "+e); + System.out.println("consumeMouseEvent: event: "+e); } - ArrayList listeners = null; - synchronized(mouseListeners) { - listeners = mouseListeners; - } - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + for(Iterator i = mouseListeners.iterator(); i.hasNext(); ) { MouseListener l = (MouseListener) i.next(); switch(e.getEventType()) { case MouseEvent.EVENT_MOUSE_CLICKED: @@ -1230,10 +1230,12 @@ public abstract class Window implements NativeWindow // KeyListener/Event Support // + public void sendKeyEvent(int eventType, int modifiers, int keyCode, char keyChar) { + consumeKeyEvent(new KeyEvent(eventType, this, System.currentTimeMillis(), modifiers, keyCode, keyChar) ); + } + public void enqueueKeyEvent(boolean wait, int eventType, int modifiers, int keyCode, char keyChar) { - screen.getDisplay().enqueueEvent(wait, - new KeyEvent(eventType, this, System.currentTimeMillis(), - modifiers, keyCode, keyChar) ); + enqueueEvent(wait, new KeyEvent(eventType, this, System.currentTimeMillis(), modifiers, keyCode, keyChar) ); } /** @@ -1258,53 +1260,42 @@ public abstract class Window implements NativeWindow if(l == null) { return; } - synchronized(keyListeners) { - if(0>index) { - index = keyListeners.size(); - } - ArrayList newKeyListeners = (ArrayList) keyListeners.clone(); - newKeyListeners.add(index, l); - keyListeners = newKeyListeners; + ArrayList clonedListeners = (ArrayList) keyListeners.clone(); + if(0>index) { + index = clonedListeners.size(); } + clonedListeners.add(index, l); + keyListeners = clonedListeners; } public void removeKeyListener(KeyListener l) { if (l == null) { return; } - synchronized(keyListeners) { - ArrayList newKeyListeners = (ArrayList) keyListeners.clone(); - newKeyListeners.remove(l); - keyListeners = newKeyListeners; - } + ArrayList clonedListeners = (ArrayList) keyListeners.clone(); + clonedListeners.remove(l); + keyListeners = clonedListeners; } public KeyListener getKeyListener(int index) { - synchronized(keyListeners) { - if(0>index) { - index = keyListeners.size()-1; - } - return (KeyListener) keyListeners.get(index); + ArrayList clonedListeners = (ArrayList) keyListeners.clone(); + if(0>index) { + index = clonedListeners.size()-1; } + return (KeyListener) clonedListeners.get(index); } public KeyListener[] getKeyListeners() { - synchronized(keyListeners) { - return (KeyListener[]) keyListeners.toArray(); - } + return (KeyListener[]) keyListeners.toArray(); } private ArrayList keyListeners = new ArrayList(); - protected void sendKeyEvent(KeyEvent e) { + protected void consumeKeyEvent(KeyEvent e) { if(DEBUG_KEY_EVENT) { - System.err.println("sendKeyEvent: "+e); - } - ArrayList listeners = null; - synchronized(keyListeners) { - listeners = keyListeners; + System.out.println("consumeKeyEvent: "+e); } - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + for(Iterator i = keyListeners.iterator(); i.hasNext(); ) { KeyListener l = (KeyListener) i.next(); switch(e.getEventType()) { case KeyEvent.EVENT_KEY_PRESSED: @@ -1325,10 +1316,12 @@ public abstract class Window implements NativeWindow // // WindowListener/Event Support // + public void sendWindowEvent(int eventType) { + consumeWindowEvent( new WindowEvent(eventType, this, System.currentTimeMillis()) ); + } + public void enqueueWindowEvent(boolean wait, int eventType) { - WindowEvent event = new WindowEvent(eventType, this, System.currentTimeMillis()); - screen.getDisplay().enqueueEvent( wait, event ); - // sendWindowEvent ( event ); // FIXME: Think about performance/lag .. ? + enqueueEvent( wait, new WindowEvent(eventType, this, System.currentTimeMillis()) ); } private ArrayList windowListeners = new ArrayList(); @@ -1357,55 +1350,40 @@ public abstract class Window implements NativeWindow if(l == null) { return; } - synchronized(windowListeners) { - if(0>index) { - index = windowListeners.size(); - } - ArrayList newWindowListeners = (ArrayList) windowListeners.clone(); - newWindowListeners.add(index, l); - windowListeners = newWindowListeners; + ArrayList clonedListeners = (ArrayList) windowListeners.clone(); + if(0>index) { + index = clonedListeners.size(); } + clonedListeners.add(index, l); + windowListeners = clonedListeners; } public void removeWindowListener(WindowListener l) { if (l == null) { return; } - synchronized(windowListeners) { - ArrayList newWindowListeners = (ArrayList) windowListeners.clone(); - newWindowListeners.remove(l); - windowListeners = newWindowListeners; - } + ArrayList clonedListeners = (ArrayList) windowListeners.clone(); + clonedListeners.remove(l); + windowListeners = clonedListeners; } public WindowListener getWindowListener(int index) { - synchronized(windowListeners) { - if(0>index) { - index = windowListeners.size()-1; - } - return (WindowListener) windowListeners.get(index); + ArrayList clonedListeners = (ArrayList) windowListeners.clone(); + if(0>index) { + index = clonedListeners.size()-1; } + return (WindowListener) clonedListeners.get(index); } public WindowListener[] getWindowListeners() { - synchronized(windowListeners) { - return (WindowListener[]) windowListeners.toArray(); - } - } - - protected void sendWindowEvent(WindowEvent e) { - getInnerWindow().sendWindowEvent(e, 0, 0, 0, 0); + return (WindowListener[]) windowListeners.toArray(); } - protected void sendWindowEvent(WindowEvent e, int p1, int p2, int p3, int p4) { + protected void consumeWindowEvent(WindowEvent e) { if(DEBUG_WINDOW_EVENT) { - System.err.println("sendWindowEvent: "+e+", "+p1+", "+p2+", "+p3+", "+p4); + System.out.println("consumeWindowEvent: "+e); } - ArrayList listeners = null; - synchronized(windowListeners) { - listeners = windowListeners; - } - for(Iterator i = listeners.iterator(); i.hasNext(); ) { + for(Iterator i = windowListeners.iterator(); i.hasNext(); ) { WindowListener l = (WindowListener) i.next(); switch(e.getEventType()) { case WindowEvent.EVENT_WINDOW_RESIZED: @@ -1423,9 +1401,9 @@ public abstract class Window implements NativeWindow case WindowEvent.EVENT_WINDOW_LOST_FOCUS: l.windowLostFocus(e); break; - //case WindowEvent.EVENT_WINDOW_REPAINT: - // l.windowRepaint(e); - // break; + case WindowEvent.EVENT_WINDOW_REPAINT: + l.windowRepaint((WindowUpdateEvent)e); + break; default: throw new NativeWindowException("Unexpected window event type " @@ -1434,6 +1412,115 @@ public abstract class Window implements NativeWindow } } + /** + * @param focusGained + */ + protected void focusChanged(boolean focusGained) { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.focusChanged: "+focusGained); + } + if (focusGained) { + sendWindowEvent(WindowEvent.EVENT_WINDOW_GAINED_FOCUS); + } else { + sendWindowEvent(WindowEvent.EVENT_WINDOW_LOST_FOCUS); + } + } + + protected void visibleChanged(boolean visible) { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.visibleChanged: "+this.visible+" -> "+visible); + } + this.visible = visible ; + } + + protected void sizeChanged(int newWidth, int newHeight) { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.sizeChanged: "+width+"x"+height+" -> "+newWidth+"x"+newHeight); + } + if(width != newWidth || height != newHeight) { + width = newWidth; + height = newHeight; + if(!fullscreen) { + nfs_width=width; + nfs_height=height; + } + sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED); + } + } + + protected void positionChanged(int newX, int newY) { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.positionChanged: "+x+"/"+y+" -> "+newX+"/"+newY); + } + if( 0==parentWindowHandle && ( x != newX || y != newY ) ) { + x = newX; + y = newY; + if(!fullscreen) { + nfs_x=x; + nfs_y=y; + } + sendWindowEvent(WindowEvent.EVENT_WINDOW_MOVED); + } + } + + /** + * If set to true, the default value, this NEWT Window implementation will + * handle the destruction (ie {@link #destroy()} call) within {@link #windowDestroyNotify()} implementation.<br> + * If set to false, it's up to the caller/owner to handle destruction within {@link #windowDestroyNotify()}. + */ + public void setHandleDestroyNotify(boolean b) { + handleDestroyNotify = b; + } + + protected void windowDestroyNotify() { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.windowDestroyNotify START "+getThreadName()); + } + + enqueueWindowEvent(false, WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY); + + if(handleDestroyNotify && !isDestroyed()) { + destroy(); + } + + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.windowDestroyeNotify END "+getThreadName()); + } + } + + protected void windowDestroyed() { + if(DEBUG_IMPLEMENTATION) { + System.out.println("Window.windowDestroyed "+getThreadName()); + } + invalidate(); + } + + public void setPropagateRepaint(boolean v) { + propagateRepaint = v; + } + protected boolean propagateRepaint = true; + + public void windowRepaint(int x, int y, int width, int height) { + if(!propagateRepaint) { + return; + } + if(0>width) { + width=this.width; + } + if(0>height) { + height=this.height; + } + + NEWTEvent e = new WindowUpdateEvent(WindowEvent.EVENT_WINDOW_REPAINT, this, System.currentTimeMillis(), + new Rectangle(x, y, width, height)); + doEvent(false, false, e); + } + + protected boolean reparentWindowImpl() { + // default implementation, no native reparenting support + return false; + } + // // Reflection helper .. // |