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java.lang.Objectorg.apache.batik.apps.svgbrowser.AbstractUndoableCommand
org.apache.batik.apps.svgbrowser.HistoryBrowserInterface.NodeRemovedCommand
public static class HistoryBrowserInterface.NodeRemovedCommand
Removes the node from its parent node.
Field Summary | |
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protected org.w3c.dom.Node |
contextNode
The node to be appended. |
protected org.w3c.dom.Node |
oldParent
The node's new parent. |
protected org.w3c.dom.Node |
oldSibling
The node's old sibling. |
Fields inherited from class org.apache.batik.apps.svgbrowser.AbstractUndoableCommand |
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name |
Constructor Summary | |
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HistoryBrowserInterface.NodeRemovedCommand(java.lang.String commandName,
org.w3c.dom.Node oldParent,
org.w3c.dom.Node oldSibling,
org.w3c.dom.Node contextNode)
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 org.w3c.dom.Node oldSibling
protected org.w3c.dom.Node oldParent
protected org.w3c.dom.Node contextNode
Constructor Detail |
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public HistoryBrowserInterface.NodeRemovedCommand(java.lang.String commandName, org.w3c.dom.Node oldParent, org.w3c.dom.Node oldSibling, org.w3c.dom.Node contextNode)
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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