com.inductiveautomation.ignition.designer.navtree.model

Class ResourceDeleteAction

java.lang.Object

com.inductiveautomation.ignition.designer.navtree.model.AbstractResourceUndoAction

com.inductiveautomation.ignition.designer.navtree.model.ResourceDeleteAction

All Implemented Interfaces:

UndoManager.UndoAction

public class ResourceDeleteAction
extends AbstractResourceUndoAction

Constructor Summary

Constructors

Constructor and Description
ResourceDeleteAction(DesignerProjectContext context, java.util.List<AbstractResourceNavTreeNode> nodes, java.lang.String objectKey)
ResourceDeleteAction(DesignerProjectContext context, java.util.List<AbstractResourceNavTreeNode> nodes, java.lang.String actionKey, java.lang.String objectKey)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	actionKey()
protected int	actionSize()
boolean	execute() This function executes (redoes) the action
boolean	isGroupSequenceIndependent() This function should return true if a group of these actions can be undone by ONLY calling undo() on the first action in the group, and redone by ONLY calling execute() on the last action in the group.
java.lang.String	objectKey()
boolean	undo() This function will reverse the action

Methods inherited from class com.inductiveautomation.ignition.designer.navtree.model.AbstractResourceUndoAction

extractProjectResources, getDescription, requestLocks, updateAndReleaseLocks

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceDeleteAction

public ResourceDeleteAction(DesignerProjectContext context,
                            java.util.List<AbstractResourceNavTreeNode> nodes,
                            java.lang.String objectKey)

ResourceDeleteAction

public ResourceDeleteAction(DesignerProjectContext context,
                            java.util.List<AbstractResourceNavTreeNode> nodes,
                            java.lang.String actionKey,
                            java.lang.String objectKey)

Method Detail

execute

public boolean execute()

Description copied from interface: UndoManager.UndoAction

This function executes (redoes) the action

Returns:

false if the execution failed

undo

public boolean undo()

Description copied from interface: UndoManager.UndoAction

This function will reverse the action

Returns:

false if the undo failed

actionKey

protected java.lang.String actionKey()

Specified by:

actionKey in class AbstractResourceUndoAction

objectKey

public java.lang.String objectKey()

Specified by:

objectKey in class AbstractResourceUndoAction

actionSize

protected int actionSize()

Specified by:

actionSize in class AbstractResourceUndoAction

isGroupSequenceIndependent

public boolean isGroupSequenceIndependent()

Description copied from interface: UndoManager.UndoAction

This function should return true if a group of these actions can be undone by ONLY calling undo() on the first action in the group, and redone by ONLY calling execute() on the last action in the group.