Package com._1c.g5.v8.dt.erd.ui.editors.operations

Class UngroupEntitiesOperation

java.lang.Object

com._1c.g5.v8.dt.diagram.framework.ui.operations.AbstractDiagramOperation

com._1c.g5.v8.dt.erd.ui.editors.operations.AbstractDiagramEntitiesOperation

com._1c.g5.v8.dt.erd.ui.editors.operations.UngroupEntitiesOperation

All Implemented Interfaces:

org.eclipse.core.commands.operations.IUndoableOperation

public class UngroupEntitiesOperation
extends AbstractDiagramEntitiesOperation

Instance of this class represents "Ungroup entities" operation.

Constructor Summary

Constructors

Constructor	Description
UngroupEntitiesOperation(Collection<IErdEntity> ungroupedEntities, Collection<IErdEntity> groups, IErdDiagramController controller, DiagramTabItem tab, boolean isExecuted)	Constructor

Method Summary

Modifier and Type	Method	Description
boolean	canExecute()
boolean	canRedo()
boolean	canUndo()
org.eclipse.core.runtime.IStatus	execute(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info)
String	getLabel()
org.eclipse.core.runtime.IStatus	redo(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info)
org.eclipse.core.runtime.IStatus	undo(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info)

Methods inherited from class com._1c.g5.v8.dt.erd.ui.editors.operations.AbstractDiagramEntitiesOperation

addEntities, refreshRelations, removeEntities, savePositions, setPositions

Methods inherited from class com._1c.g5.v8.dt.diagram.framework.ui.operations.AbstractDiagramOperation

addContext, dispose, getContexts, hasContext, removeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

UngroupEntitiesOperation

public UngroupEntitiesOperation(Collection<IErdEntity> ungroupedEntities,
                                Collection<IErdEntity> groups,
                                IErdDiagramController controller,
                                DiagramTabItem tab,
                                boolean isExecuted)

Constructor

Parameters:

ungroupedEntities - - ungrouped entities. Can't be null.

groups - - ungrouped groups. Can't be null.

controller - - controller where group was located. Can't be null.

tab - - tab where group was located. Can't be null.

isExecuted - - true if operation already executed.

Method Detail

canExecute

public boolean canExecute()

canRedo

public boolean canRedo()

canUndo

public boolean canUndo()

execute

public org.eclipse.core.runtime.IStatus execute(org.eclipse.core.runtime.IProgressMonitor monitor,
                                                org.eclipse.core.runtime.IAdaptable info)
                                         throws org.eclipse.core.commands.ExecutionException

Throws:

org.eclipse.core.commands.ExecutionException

getLabel

public String getLabel()

redo

public org.eclipse.core.runtime.IStatus redo(org.eclipse.core.runtime.IProgressMonitor monitor,
                                             org.eclipse.core.runtime.IAdaptable info)
                                      throws org.eclipse.core.commands.ExecutionException

Throws:

org.eclipse.core.commands.ExecutionException

undo

public org.eclipse.core.runtime.IStatus undo(org.eclipse.core.runtime.IProgressMonitor monitor,
                                             org.eclipse.core.runtime.IAdaptable info)
                                      throws org.eclipse.core.commands.ExecutionException

Throws:

org.eclipse.core.commands.ExecutionException