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java.lang.Objectjava.util.EventObject
org.eclipse.jpt.utility.model.event.ChangeEvent
org.eclipse.jpt.utility.model.event.TreeChangeEvent
public class TreeChangeEvent
A "tree change" event gets delivered whenever a model changes a "bound" or "constrained" tree. A TreeChangeEvent is sent as an argument to the TreeChangeListener. Normally a TreeChangeEvent is accompanied by the tree name and a path to the part of the tree that was changed. Provisional API: This class is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.
Constructor Summary | |
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TreeChangeEvent(Model source,
java.lang.String treeName)
Construct a new tree change event. |
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TreeChangeEvent(Model source,
java.lang.String treeName,
java.lang.Object[] path)
Construct a new tree change event. |
Method Summary | |
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TreeChangeEvent |
cloneWithSource(Model newSource)
Return a copy of the event with the specified source replacing the current source. |
TreeChangeEvent |
cloneWithSource(Model newSource,
java.lang.String newTreeName)
Return a copy of the event with the specified source replacing the current source and the tree name. |
java.lang.String |
getAspectName()
Return the name of the aspect of the source that changed. |
java.lang.Object[] |
getPath()
Return the path to the part of the tree that was changed. |
java.lang.String |
getTreeName()
Return the programmatic name of the tree that was changed. |
Methods inherited from class org.eclipse.jpt.utility.model.event.ChangeEvent |
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getSource, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public TreeChangeEvent(Model source, java.lang.String treeName, java.lang.Object[] path)
source
- The object on which the event initially occurred.treeName
- The programmatic name of the tree that was changed.path
- The path to the part of the tree that was changed.public TreeChangeEvent(Model source, java.lang.String treeName)
source
- The object on which the event initially occurred.treeName
- The programmatic name of the tree that was changed.Method Detail |
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public java.lang.String getTreeName()
public java.lang.String getAspectName()
ChangeEvent
getAspectName
in class ChangeEvent
public java.lang.Object[] getPath()
public TreeChangeEvent cloneWithSource(Model newSource)
ChangeEvent
cloneWithSource
in class ChangeEvent
public TreeChangeEvent cloneWithSource(Model newSource, java.lang.String newTreeName)
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