com.dlsc.flexgantt.command.eventline
Class DefaultDeleteEventlineObjectCommand

java.lang.Object
  com.dlsc.flexgantt.command.AbstractCommand
      com.dlsc.flexgantt.command.eventline.DefaultDeleteEventlineObjectCommand

All Implemented Interfaces:

ICommand, java.io.Serializable

public class DefaultDeleteEventlineObjectCommand
extends AbstractCommand

A command that is used to delete an eventline object from the eventline model. This command can only be used in situations where the model is an instance of DefaultEventlineModel and the eventline object implements the IEventlineObject interface.

Since:

1.0

Author:

Dirk Lemmermann

See Also:

DefaultEventlineModel.removeEventlineObject(IEventlineObject), IEventlineObject, IEditEventlineObjectPolicy.getDeleteCommand(Object, com.dlsc.flexgantt.model.eventline.IEventlineModel), Serialized Form

Constructor Summary

DefaultDeleteEventlineObjectCommand(IEventlineObject object, DefaultEventlineModel model)
Constructs a new command.

Method Summary

void	executeCommand(IProgressMonitor monitor) Executes the command.
IEventlineObject	getEventlineObject() Returns the eventline object that was / will be deleted
DefaultEventlineModel	getModel() Returns the model of which the eventline object is a member.
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

DefaultDeleteEventlineObjectCommand

public DefaultDeleteEventlineObjectCommand(IEventlineObject object,
                                           DefaultEventlineModel model)

Constructs a new command.

Parameters:

object - the eventline object that will be deleted

model - the model of which the object is a member

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

getEventlineObject

public IEventlineObject getEventlineObject()

Returns the eventline object that was / will be deleted

Returns:

the deleted eventline object

Since:

1.0

getModel

public DefaultEventlineModel getModel()

Returns the model of which the eventline object is a member.

Returns:

the data source to which the eventline object belongs

Since:

1.0