com.dlsc.flexgantt.command.treetable
Class DefaultRowResizeCommand

java.lang.Object
  com.dlsc.flexgantt.command.AbstractCommand
      com.dlsc.flexgantt.command.treetable.DefaultRowResizeCommand

All Implemented Interfaces:

ICommand, java.io.Serializable

public class DefaultRowResizeCommand
extends AbstractCommand

A command that changes the height of a tree table node. This command only works in situations where the tree table node is an implementor of the ITreeTableNode interface.

Since:

1.0

Author:

Dirk Lemmermann

See Also:

IRowPolicy.getRowResizeCommand(Object, com.dlsc.flexgantt.model.treetable.ITreeTableModel, int), Serialized Form

Constructor Summary

DefaultRowResizeCommand(ITreeTableNode node, int height)
Constructs a new command.

Method Summary

void	executeCommand(IProgressMonitor monitor) Executes the command.
int	getNewRowHeight() Returns the new height of the tree table node.
ITreeTableNode	getNode() Returns the node that received a new row height.
int	getOldRowHeight() Returns the old height of the tree table node.
void	undoCommand(IProgressMonitor monitor) Undos the command.

Methods inherited from class com.dlsc.flexgantt.command.AbstractCommand

getName, isRedoable, isRelevant, isUndoable, redoCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRowResizeCommand

public DefaultRowResizeCommand(ITreeTableNode node,
                               int height)

Constructs a new command.

Parameters:

node - the tree table node that will receive a new height

height - the new height that will be assigned to the node

Since:

1.0

Method Detail

executeCommand

public void executeCommand(IProgressMonitor monitor)

Description copied from interface: ICommand

Executes the command.

Parameters:

monitor - a progress monitor

undoCommand

public void undoCommand(IProgressMonitor monitor)

Description copied from interface: ICommand

Undos the command.

Parameters:

monitor - a progress monitor

getNode

public ITreeTableNode getNode()

Returns the node that received a new row height.

Returns:

the node that gets modified

Since:

1.0

getNewRowHeight

public int getNewRowHeight()

Returns the new height of the tree table node.

Returns:

the new row height

Since:

1.0

getOldRowHeight

public int getOldRowHeight()

Returns the old height of the tree table node. This method only returns reasonable values after the command has been executed.

Returns:

the old row height

Since:

1.0