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java.lang.Objectorg.openstreetmap.josm.gui.dialogs.relation.RelationTree.LazyRelationLoader
class RelationTree.LazyRelationLoader
An adapter for TreeWillExpand-events. If a node is to be expanded which is not loaded yet this will trigger asynchronous loading of the respective relation.
Constructor Summary | |
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RelationTree.LazyRelationLoader()
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Method Summary | |
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void |
treeWillCollapse(javax.swing.event.TreeExpansionEvent event)
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void |
treeWillExpand(javax.swing.event.TreeExpansionEvent event)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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RelationTree.LazyRelationLoader()
Method Detail |
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public void treeWillCollapse(javax.swing.event.TreeExpansionEvent event) throws javax.swing.tree.ExpandVetoException
treeWillCollapse
in interface javax.swing.event.TreeWillExpandListener
javax.swing.tree.ExpandVetoException
public void treeWillExpand(javax.swing.event.TreeExpansionEvent event) throws javax.swing.tree.ExpandVetoException
treeWillExpand
in interface javax.swing.event.TreeWillExpandListener
javax.swing.tree.ExpandVetoException
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