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ItEr58S18CUEscaladoPantallaCargaRecursosEmpresaItEr57S10: Solved a bug that deleted the name filter listener while it was still in use.

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The garbage collector deleted it because there were no strong references, but it could be still in use.
This commit is contained in:
Jacobo Aragunde Pérez 2010-05-20 20:37:23 +02:00 • committed by Javier Moran Rua
parent df27ede355
commit bac99b74da
1 changed files with 11 additions and 3 deletions
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14
navalplanner-webapp/src/main/java/org/navalplanner/web/resourceload/ResourceLoadController.java
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@ -193,15 +193,23 @@ public class ResourceLoadController implements Composer {
addNameFilterListener();
}
private void addNameFilterListener() {
resourcesLoadPanel.addNameFilterListener(new IPaginationFilterChangedListener() {
/*
* This object is stored in an attribute to keep one reference to it, so the
* garbage collector doesn't get rid of it. It's necessary because it is stored
* by ResourcesLoadPanel using weak references.
*/
private IPaginationFilterChangedListener keepAlivePaginationListener =
new IPaginationFilterChangedListener() {
@Override
public void filterChanged(int initialPosition) {
resourceLoadModel.setPageFilterPosition(initialPosition);
reload(currentFilterByResources);
addSchedulingScreenListeners();
}
});
};
private void addNameFilterListener() {
resourcesLoadPanel.addNameFilterListener(keepAlivePaginationListener);
}
private void addSchedulingScreenListeners() {