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fix for Bug 160394 (can't reuse the same event for a filter update)

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This commit is contained in:
David McKnight 2006-10-26 16:20:08 +00:00
parent 431f70ba8c
commit 2a5311d432
1 changed files with 20 additions and 8 deletions
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28
rse/plugins/org.eclipse.rse.ui/subsystems/org/eclipse/rse/core/subsystems/SubSystemConfiguration.java
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@ -69,7 +69,6 @@ import org.eclipse.rse.ui.messages.SystemMessageDialog;
import org.eclipse.rse.ui.propertypages.ISystemSubSystemPropertyPageCoreForm;
import org.eclipse.rse.ui.propertypages.SystemSubSystemPropertyPageCoreForm;
import org.eclipse.rse.ui.validators.ISystemValidator;
import org.eclipse.rse.ui.validators.ValidatorPortInput;
import org.eclipse.rse.ui.validators.ValidatorSpecialChar;
import org.eclipse.rse.ui.view.ISystemRemoteElementAdapter;
import org.eclipse.rse.ui.widgets.IServerLauncherForm;
@ -2216,29 +2215,42 @@ public abstract class SubSystemConfiguration implements ISubSystemConfiguration
boolean nested = !(parent instanceof ISystemFilterPool);
ISystemFilter nestedParentFilter = nested ? (ISystemFilter) parent : null;
for (int idx = 0; idx < subsystems.length; idx++)
{
{
Object parentObj = null;
// CASE 1: FILTER IS NOT NESTED, SO SIMPLY GET ITS FILTER POOL REFERENCE AND USE AS A PARENT...
if (!nested)
{
// SPECIAL CASE 1A: it makes a difference if we are showing filter pools or not...
if (showFilterPools())
event.setParent(subsystems[idx].getSystemFilterPoolReferenceManager().getReferenceToSystemFilterPool(pool));
{
parentObj = subsystems[idx].getSystemFilterPoolReferenceManager().getReferenceToSystemFilterPool(pool);
}
else
event.setParent(subsystems[idx]);
fireSubSystemEvent(event, subsystems[idx]);
{
parentObj = subsystems[idx];
}
}
// CASE 2: FILTER IS NESTED, THIS IS MORE DIFFICULT, AS EVERY FILTER CONTAINS A RANDOMLY
// GENERATED REFERENCE THAT ONLY THE GUI KNOWS ABOUT.
// ONLY OPTION IS TO LET THE GUI FIGURE IT OUT.
else
{
event.setParent(nestedParentFilter);
fireSubSystemEvent(event, subsystems[idx]);
parentObj = nestedParentFilter;
}
event = cloneEvent(event, parentObj);
event.setParent(parentObj);
fireSubSystemEvent(event, subsystems[idx]);
}
}
}
protected SystemResourceChangeEvent cloneEvent(SystemResourceChangeEvent event, Object parent)
{
SystemResourceChangeEvent result = new SystemResourceChangeEvent(event.getSource(), event.getType(), parent);
return result;
}
/*
* Fire an event of a given id to subsystems that hold a reference to the given filter string
*/