[gui4gl-commits] [CVS gui4gl] Made sure that the fireEvent methods handle nulllisteners gracefully.
- From: cvsd@xxxxxxxxxxxxxxxxxxxx
- To: gui4gl-commits@xxxxxxxxxxxxx
- Date: Tue, 4 May 2004 23:54:13 +0200
4 modified files
gui4gl/
src/
org/
codejive/
gui4gl/
events
diff -u -r1.5 -r1.6
--- GuiMouseEvent.java 11 Dec 2003 10:48:18 -0000 1.5
+++ GuiMouseEvent.java 4 May 2004 21:54:13 -0000 1.6
@@ -83,7 +83,7 @@
}
public static void fireMousePressed(List _listeners, GuiMouseEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiMouseListener listener = (GuiMouseListener)i.next();
@@ -93,7 +93,7 @@
}
public static void fireMouseReleased(List _listeners, GuiMouseEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiMouseListener listener = (GuiMouseListener)i.next();
@@ -103,7 +103,7 @@
}
public static void fireMouseClicked(List _listeners, GuiMouseEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiMouseListener listener = (GuiMouseListener)i.next();
@@ -113,7 +113,7 @@
}
public static void fireMouseMoved(List _listeners, GuiMouseEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiMouseListener listener = (GuiMouseListener)i.next();
@@ -123,7 +123,7 @@
}
public static void fireMouseDragged(List _listeners, GuiMouseEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiMouseListener listener = (GuiMouseListener)i.next();
@@ -135,6 +135,9 @@
/*
* $Log$
+ * Revision 1.6 2004/05/04 21:54:13 tako
+ * Made sure that the fireEvent methods handle null listeners gracefully.
+ *
* Revision 1.5 2003/12/11 10:48:18 tako
* Added the 1.4 getButton() method to the event.
*
gui4gl/
src/
org/
codejive/
gui4gl/
events
diff -u -r1.3 -r1.4
--- GuiChangeEvent.java 25 Nov 2003 16:27:59 -0000 1.3
+++ GuiChangeEvent.java 4 May 2004 21:54:13 -0000 1.4
@@ -47,7 +47,7 @@
}
public static void fireChangeEvent(List _listeners, GuiChangeEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiChangeListener listener = (GuiChangeListener)i.next();
@@ -59,6 +59,9 @@
/*
* $Log$
+ * Revision 1.4 2004/05/04 21:54:13 tako
+ * Made sure that the fireEvent methods handle null listeners gracefully.
+ *
* Revision 1.3 2003/11/25 16:27:59 tako
* All code is now subject to the Lesser GPL.
*
gui4gl/
src/
org/
codejive/
gui4gl/
events
diff -u -r1.4 -r1.5
--- GuiKeyEvent.java 25 Nov 2003 16:27:59 -0000 1.4
+++ GuiKeyEvent.java 4 May 2004 21:54:13 -0000 1.5
@@ -59,7 +59,7 @@
}
public static void fireKeyPressed(List _listeners, GuiKeyEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiKeyListener listener = (GuiKeyListener)i.next();
@@ -69,7 +69,7 @@
}
public static void fireKeyReleased(List _listeners, GuiKeyEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiKeyListener listener = (GuiKeyListener)i.next();
@@ -91,6 +91,9 @@
/*
* $Log$
+ * Revision 1.5 2004/05/04 21:54:13 tako
+ * Made sure that the fireEvent methods handle null listeners gracefully.
+ *
* Revision 1.4 2003/11/25 16:27:59 tako
* All code is now subject to the Lesser GPL.
*
gui4gl/
src/
org/
codejive/
gui4gl/
events
diff -u -r1.2 -r1.3
--- GuiActionEvent.java 25 Nov 2003 16:27:59 -0000 1.2
+++ GuiActionEvent.java 4 May 2004 21:54:13 -0000 1.3
@@ -37,7 +37,7 @@
}
public static void fireActionPerformed(List _listeners, GuiActionEvent _event) {
- if (!_listeners.isEmpty()) {
+ if ((_listeners != null) && !_listeners.isEmpty()) {
Iterator i = _listeners.iterator();
while (i.hasNext() && !_event.isConsumed()) {
GuiActionListener listener = (GuiActionListener)i.next();
@@ -49,6 +49,9 @@
/*
* $Log$
+ * Revision 1.3 2004/05/04 21:54:13 tako
+ * Made sure that the fireEvent methods handle null listeners gracefully.
+ *
* Revision 1.2 2003/11/25 16:27:59 tako
* All code is now subject to the Lesser GPL.
*
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- » [gui4gl-commits] [CVS gui4gl] Made sure that the fireEvent methods handle nulllisteners gracefully.
