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java.lang.Objectorg.apache.batik.apps.svgbrowser.AbstractUndoableCommand
org.apache.batik.apps.svgbrowser.HistoryBrowserInterface.RemoveChildCommand
public static class HistoryBrowserInterface.RemoveChildCommand
The RemoveChild command. Removes the given child node from its given parent node.
Field Summary | |
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protected Node |
childNode
The node to be removed. |
protected int |
indexInChildrenArray
Node's index in parent's children array. |
protected Node |
parentNode
Node's previous parent. |
Fields inherited from class org.apache.batik.apps.svgbrowser.AbstractUndoableCommand |
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name |
Constructor Summary | |
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HistoryBrowserInterface.RemoveChildCommand(String commandName,
Node parentNode,
Node childNode)
Constructor. |
Method Summary | |
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void |
execute()
Executes this command. |
void |
redo()
Performs redo for this command. |
boolean |
shouldExecute()
Tests if the command can be executed. |
void |
undo()
Performs undo for this command. |
Methods inherited from class org.apache.batik.apps.svgbrowser.AbstractUndoableCommand |
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getName, setName |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected Node parentNode
protected Node childNode
protected int indexInChildrenArray
Constructor Detail |
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public HistoryBrowserInterface.RemoveChildCommand(String commandName, Node parentNode, Node childNode)
Method Detail |
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public void execute()
UndoableCommand
execute
in interface UndoableCommand
execute
in class AbstractUndoableCommand
public void undo()
UndoableCommand
undo
in interface UndoableCommand
undo
in class AbstractUndoableCommand
public void redo()
UndoableCommand
redo
in interface UndoableCommand
redo
in class AbstractUndoableCommand
public boolean shouldExecute()
UndoableCommand
shouldExecute
in interface UndoableCommand
shouldExecute
in class AbstractUndoableCommand
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