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-rw-r--r--src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java95
1 files changed, 61 insertions, 34 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
index 87966c9c6..9a19a7f7a 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
@@ -113,127 +113,153 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
this.component = (Component)comp;
this.config = (AWTGraphicsConfiguration) config;
this.jawtComponentListener = new JAWTComponentListener();
- this.component.addComponentListener(jawtComponentListener);
- this.component.addHierarchyListener(jawtComponentListener);
invalidate();
this.isApplet = false;
this.offscreenSurfaceLayer = 0;
}
+ private static String id(Object obj) { return "0x" + ( null!=obj ? Integer.toHexString(obj.hashCode()) : "nil" ); }
+ private String jawtStr() { return "JAWTWindow["+id(JAWTWindow.this)+"]"; }
+
private class JAWTComponentListener implements ComponentListener, HierarchyListener {
private boolean localVisibility = component.isVisible();
private boolean globalVisibility = localVisibility;
private boolean visibilityPropagation = false;
- private String id(Object obj) { return "0x" + ( null!=obj ? Integer.toHexString(obj.hashCode()) : "nil" ); }
private String str(Object obj) {
if( null == obj ) {
- return "null";
+ return "0xnil: null";
} else if( obj instanceof Component ) {
final Component c = (Component)obj;
- return c.getClass().getSimpleName()+"[visible "+c.isVisible()+", showing "+c.isShowing()+", valid "+c.isValid()+
+ return id(obj)+": "+c.getClass().getSimpleName()+"[visible "+c.isVisible()+", showing "+c.isShowing()+", valid "+c.isValid()+
", displayable "+c.isDisplayable()+", "+c.getX()+"/"+c.getY()+" "+c.getWidth()+"x"+c.getHeight()+"]";
} else {
- return obj.getClass().getSimpleName()+"[..]";
+ return id(obj)+": "+obj.getClass().getSimpleName()+"[..]";
}
}
-
private String s(ComponentEvent e) {
return "visible[local "+localVisibility+", global "+globalVisibility+", propag. "+visibilityPropagation+"],"+Platform.getNewline()+
- " ** COMP "+id(e.getComponent())+": "+str(e.getComponent())+Platform.getNewline()+
- " ** SOURCE "+id(e.getSource())+": "+str(e.getSource())+Platform.getNewline()+
- " ** THIS "+id(component)+": "+str(component);
+ " ** COMP "+str(e.getComponent())+Platform.getNewline()+
+ " ** SOURCE "+str(e.getSource())+Platform.getNewline()+
+ " ** THIS "+str(component)+Platform.getNewline()+
+ " ** THREAD "+getThreadName();
}
private String s(HierarchyEvent e) {
return "visible[local "+localVisibility+", global "+globalVisibility+", propag. "+visibilityPropagation+"], changeBits 0x"+Long.toHexString(e.getChangeFlags())+Platform.getNewline()+
- " ** COMP "+id(e.getComponent())+": "+str(e.getComponent())+Platform.getNewline()+
- " ** SOURCE "+id(e.getSource())+": "+str(e.getSource())+Platform.getNewline()+
- " ** CHANGED "+id(e.getChanged())+": "+str(e.getChanged())+Platform.getNewline()+
- " ** CHANGEDPARENT "+id(e.getChangedParent())+": "+str(e.getChangedParent())+Platform.getNewline()+
- " ** THIS "+id(component)+": "+str(component);
+ " ** COMP "+str(e.getComponent())+Platform.getNewline()+
+ " ** SOURCE "+str(e.getSource())+Platform.getNewline()+
+ " ** CHANGED "+str(e.getChanged())+Platform.getNewline()+
+ " ** CHANGEDPARENT "+str(e.getChangedParent())+Platform.getNewline()+
+ " ** THIS "+str(component)+Platform.getNewline()+
+ " ** THREAD "+getThreadName();
+ }
+ @Override
+ public final String toString() {
+ return "visible[local "+localVisibility+", global "+globalVisibility+", propag. "+visibilityPropagation+"],"+Platform.getNewline()+
+ " ** THIS "+str(component)+Platform.getNewline()+
+ " ** THREAD "+getThreadName();
+ }
+
+ public JAWTComponentListener() {
+ if(DEBUG) {
+ System.err.println(jawtStr()+".attach: "+toString());
+ }
+ component.addComponentListener(jawtComponentListener);
+ component.addHierarchyListener(jawtComponentListener);
+ }
+
+ public final void detach() {
+ if(DEBUG) {
+ System.err.println(jawtStr()+".detach: "+toString());
+ }
+ component.removeComponentListener(jawtComponentListener);
+ component.removeHierarchyListener(jawtComponentListener);
}
@Override
- public void componentResized(ComponentEvent e) {
+ public final void componentResized(ComponentEvent e) {
if(DEBUG) {
- System.err.println("JAWTWindow.componentResized: "+s(e));
+ System.err.println(jawtStr()+".componentResized: "+s(e));
}
layoutSurfaceLayerIfEnabled(globalVisibility && localVisibility);
}
@Override
- public void componentMoved(ComponentEvent e) {
+ public final void componentMoved(ComponentEvent e) {
if(DEBUG) {
- System.err.println("JAWTWindow.componentMoved: "+s(e));
+ System.err.println(jawtStr()+".componentMoved: "+s(e));
}
layoutSurfaceLayerIfEnabled(globalVisibility && localVisibility);
}
@Override
- public void componentShown(ComponentEvent e) {
+ public final void componentShown(ComponentEvent e) {
if(DEBUG) {
- System.err.println("JAWTWindow.componentShown: "+s(e));
+ System.err.println(jawtStr()+".componentShown: "+s(e));
}
layoutSurfaceLayerIfEnabled(globalVisibility && localVisibility);
}
@Override
- public void componentHidden(ComponentEvent e) {
+ public final void componentHidden(ComponentEvent e) {
if(DEBUG) {
- System.err.println("JAWTWindow.componentHidden: "+s(e));
+ System.err.println(jawtStr()+".componentHidden: "+s(e));
}
layoutSurfaceLayerIfEnabled(globalVisibility && localVisibility);
}
@Override
- public void hierarchyChanged(HierarchyEvent e) {
+ public final void hierarchyChanged(HierarchyEvent e) {
final long bits = e.getChangeFlags();
final java.awt.Component changed = e.getChanged();
+ final boolean compIsVisible = component.isVisible();
if( 0 != ( java.awt.event.HierarchyEvent.DISPLAYABILITY_CHANGED & bits ) ) {
final boolean displayable = changed.isDisplayable();
- final boolean propagateDisplayability = changed == component && ( displayable && localVisibility ) != component.isVisible();
+ final boolean propagateDisplayability = changed == component && ( displayable && localVisibility ) != compIsVisible;
if( propagateDisplayability ) {
// Propagate parent's displayability, i.e. 'removeNotify()' and 'addNotify()'
final boolean _visible = displayable && localVisibility;
visibilityPropagation = true;
globalVisibility = displayable;
if(DEBUG) {
- System.err.println("JAWTWindow.hierarchyChanged DISPLAYABILITY_CHANGED (1): displayable "+displayable+" -> visible "+_visible+", "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged DISPLAYABILITY_CHANGED (1): displayable "+displayable+" -> visible "+_visible+", "+s(e));
}
component.setVisible(_visible);
} else if(DEBUG) {
- System.err.println("JAWTWindow.hierarchyChanged DISPLAYABILITY_CHANGED (x): displayable "+displayable+", "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged DISPLAYABILITY_CHANGED (x): displayable "+displayable+", "+s(e));
}
} else if( 0 != ( java.awt.event.HierarchyEvent.SHOWING_CHANGED & bits ) ) {
final boolean showing = changed.isShowing();
- final boolean propagateVisibility = changed != component && ( showing && localVisibility ) != component.isVisible();
+ final boolean propagateVisibility = changed != component && ( showing && localVisibility ) != compIsVisible;
if( propagateVisibility ) {
// Propagate parent's visibility
final boolean _visible = showing && localVisibility;
visibilityPropagation = true;
globalVisibility = showing;
if(DEBUG) {
- System.err.println("JAWTWindow.hierarchyChanged SHOWING_CHANGED (1): showing "+showing+" -> visible "+_visible+", "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged SHOWING_CHANGED (1): showing "+showing+" -> visible "+_visible+", "+s(e));
}
component.setVisible(_visible);
} else if( changed == component ) {
// Update component's local visibility state
if(!visibilityPropagation) {
- localVisibility = component.isVisible();
+ localVisibility = compIsVisible;
}
visibilityPropagation = false;
if(DEBUG) {
- System.err.println("JAWTWindow.hierarchyChanged SHOWING_CHANGED (0): showing "+showing+" -> visible "+(showing && localVisibility)+", "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged SHOWING_CHANGED (0): showing "+showing+" -> visible "+(showing && localVisibility)+", "+s(e));
}
} else if(DEBUG) {
- System.err.println("JAWTWindow.hierarchyChanged SHOWING_CHANGED (x): showing "+showing+" -> visible "+(showing && localVisibility)+", "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged SHOWING_CHANGED (x): showing "+showing+" -> visible "+(showing && localVisibility)+", "+s(e));
}
}
}
}
+ private static String getThreadName() { return Thread.currentThread().getName(); }
+
protected synchronized void invalidate() {
if(DEBUG) {
- System.err.println("JAWTWindow.invalidate() - "+Thread.currentThread().getName());
+ System.err.println(jawtStr()+".invalidate() - "+jawtComponentListener.toString());
if( isSurfaceLayerAttached() ) {
System.err.println("OffscreenSurfaceLayer still attached: 0x"+Long.toHexString(offscreenSurfaceLayer));
}
@@ -571,6 +597,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
public void destroy() {
surfaceLock.lock();
try {
+ jawtComponentListener.detach();
invalidate();
} finally {
surfaceLock.unlock();
@@ -713,7 +740,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
public String toString() {
StringBuilder sb = new StringBuilder();
- sb.append("JAWT-Window[");
+ sb.append(jawtStr()+"[");
jawt2String(sb);
sb.append( ", shallUseOffscreenLayer "+shallUseOffscreenLayer+", isOffscreenLayerSurface "+isOffscreenLayerSurface+
", attachedSurfaceLayer "+toHexString(getAttachedSurfaceLayer())+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 08:02:17 +0000