org.vectomatic.svg.edit.client.command.dnd

Class CloneCommand

java.lang.Object

org.vectomatic.svg.edit.client.command.CommandBase

org.vectomatic.svg.edit.client.command.dnd.DndCommandBase

org.vectomatic.svg.edit.client.command.dnd.CloneCommand

All Implemented Interfaces:

com.extjs.gxt.ui.client.data.BeanModelTag, ICommand

public class CloneCommand
extends DndCommandBase

Class to represent a tree cloning command

Author:

laaglu

Field Summary

Fields

Modifier and Type	Field and Description
protected List<SVGElementModel>	clones The cloned models, unsorted
protected DndCommandFactory.DropGesture	dropGesture The drop gesture
protected List<SVGElementModel>	models The models to copy, unsorted
protected SVGElementModel	target The target model

Fields inherited from class org.vectomatic.svg.edit.client.command.CommandBase

factory

Fields inherited from interface org.vectomatic.svg.edit.client.command.ICommand

DESCRIPTION, NAME

Constructor Summary

Constructors

Constructor and Description
CloneCommand(List<SVGElementModel> models, SVGElementModel target, DndCommandFactory.DropGesture dropGesture)

Method Summary

Modifier and Type	Method and Description
com.extjs.gxt.ui.client.data.BeanModel	asModel() Returns a BeanModel wrapping this command
void	commit() Applies the modification represented by this command to the model
String	getDescription() Provides a detailed description of this command.
void	rollback() Restores the model to its previous state

Methods inherited from class org.vectomatic.svg.edit.client.command.CommandBase

getFactory

Methods inherited from class java.lang.Object

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

Field Detail

models

protected List<SVGElementModel> models

The models to copy, unsorted

clones

protected List<SVGElementModel> clones

The cloned models, unsorted

target

protected SVGElementModel target

The target model

dropGesture

protected DndCommandFactory.DropGesture dropGesture

The drop gesture

Constructor Detail

CloneCommand

public CloneCommand(List<SVGElementModel> models,
                    SVGElementModel target,
                    DndCommandFactory.DropGesture dropGesture)

Method Detail

getDescription

public String getDescription()

Description copied from interface: ICommand

Provides a detailed description of this command. The message must describe precisely what the command does ("Group circle #11, square #207" or "Apply translate(24, 14) to circle #22")

commit

public void commit()

Description copied from interface: ICommand

Applies the modification represented by this command to the model

rollback

public void rollback()

Description copied from interface: ICommand

Restores the model to its previous state

asModel

public com.extjs.gxt.ui.client.data.BeanModel asModel()

Description copied from interface: ICommand

Returns a BeanModel wrapping this command

Returns:

a BeanModel wrapping this command