jimm.datavision.gui.cmd
Class FPDeleteCommand

java.lang.Object
  jimm.datavision.gui.cmd.CommandAdapter
      jimm.datavision.gui.cmd.FPDeleteCommand

All Implemented Interfaces:

Command, Nameable

Direct Known Subclasses:

FPCutCommand

public class FPDeleteCommand
extends CommandAdapter

Deletes something from the field picker tree.

Author:

Jim Menard, jimm@io.com

Field Summary

protected Designer	designer
protected FPLeafInfo	info
protected javax.swing.tree.DefaultMutableTreeNode	leafNode
protected javax.swing.tree.MutableTreeNode	parentNode
protected Report	report
protected FieldPickerTree	tree

Fields inherited from class jimm.datavision.gui.cmd.CommandAdapter

name

Constructor Summary

	FPDeleteCommand(Report report, Designer designer, FieldPickerTree tree, javax.swing.tree.DefaultMutableTreeNode node) Constructor.
protected	FPDeleteCommand(Report report, Designer designer, FieldPickerTree tree, javax.swing.tree.DefaultMutableTreeNode node, java.lang.String name) The delegated constructor.

Method Summary

void	perform() Performs the command.
void	undo() Undoes the command.

Methods inherited from class jimm.datavision.gui.cmd.CommandAdapter

getName, redo, setName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

report

protected Report report

designer

protected Designer designer

tree

protected FieldPickerTree tree

leafNode

protected javax.swing.tree.DefaultMutableTreeNode leafNode

parentNode

protected javax.swing.tree.MutableTreeNode parentNode

info

protected FPLeafInfo info

Constructor Detail

FPDeleteCommand

public FPDeleteCommand(Report report,
                       Designer designer,
                       FieldPickerTree tree,
                       javax.swing.tree.DefaultMutableTreeNode node)

Constructor.

FPDeleteCommand

protected FPDeleteCommand(Report report,
                          Designer designer,
                          FieldPickerTree tree,
                          javax.swing.tree.DefaultMutableTreeNode node,
                          java.lang.String name)

The delegated constructor.

Method Detail

perform

public void perform()

Description copied from class: CommandAdapter

Performs the command. The default implementation does nothing.

Specified by:

perform in interface Command

Overrides:

perform in class CommandAdapter

undo

public void undo()

Description copied from class: CommandAdapter

Undoes the command. The default implementation does nothing.

Specified by:

undo in interface Command

Overrides:

undo in class CommandAdapter