Revision: 6574
http://sourceforge.net/p/jump-pilot/code/6574
Author: edso
Date: 2020-10-04 19:00:16 +0000 (Sun, 04 Oct 2020)
Log Message:
-----------
prevent a ConcurrentModificationException when
1. create a new task
2. add a new layer
3. right click on category
Modified Paths:
--------------
core/trunk/src/com/vividsolutions/jump/workbench/ui/TreeLayerNamePanel.java
Modified:
core/trunk/src/com/vividsolutions/jump/workbench/ui/TreeLayerNamePanel.java
===================================================================
--- core/trunk/src/com/vividsolutions/jump/workbench/ui/TreeLayerNamePanel.java
2020-10-04 15:14:50 UTC (rev 6573)
+++ core/trunk/src/com/vividsolutions/jump/workbench/ui/TreeLayerNamePanel.java
2020-10-04 19:00:16 UTC (rev 6574)
@@ -155,7 +155,7 @@
private Object popupNode;
- private ArrayList listeners = new ArrayList();
+ private ArrayList<LayerNamePanelListener> listeners = new ArrayList();
private LayerManagerProxy layerManagerProxy;
@@ -908,17 +908,17 @@
return tree;
}
- public void addListener(LayerNamePanelListener listener) {
+ public synchronized void addListener(LayerNamePanelListener listener) {
listeners.add(listener);
}
- public void removeListener(LayerNamePanelListener listener) {
+ public synchronized void removeListener(LayerNamePanelListener listener) {
listeners.remove(listener);
}
- public void fireLayerSelectionChanged() {
- for (Iterator i = listeners.iterator(); i.hasNext();) {
- LayerNamePanelListener l = (LayerNamePanelListener) i.next();
+ public synchronized void fireLayerSelectionChanged() {
+ for (Iterator<LayerNamePanelListener> i = listeners.iterator();
i.hasNext();) {
+ LayerNamePanelListener l = i.next();
l.layerSelectionChanged();
}
}
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