Package org.yakindu.base.xtext.utils.gmf.commands

Class AdjustIdentityAnchorCommand

java.lang.Object

org.eclipse.core.commands.operations.AbstractOperation

org.eclipse.emf.workspace.AbstractEMFOperation

org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand

org.yakindu.base.xtext.utils.gmf.commands.AdjustIdentityAnchorCommand

All Implemented Interfaces:

IUndoableOperation, org.eclipse.gmf.runtime.common.core.command.ICommand, org.eclipse.gmf.runtime.common.core.internal.command.ICommandWithSettableResult

public class AdjustIdentityAnchorCommand
extends org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand

Recalculates the IdentityAnchors to recalculate connection anchors when a node is resized Parts are copied from Sirius ShiftEdgeIdentityAnchorOperation

Constructor Summary

Constructors

Constructor	Description
AdjustIdentityAnchorCommand(org.eclipse.emf.transaction.TransactionalEditingDomain domain, org.eclipse.gef.requests.ChangeBoundsRequest request)

Method Summary

Modifier and Type	Method	Description
protected void	adjustAnchors(org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart editPart)
protected String	composeTerminalString(org.eclipse.draw2d.geometry.PrecisionPoint p)
protected double	computeNewYRelativeLocation(int direction, org.eclipse.draw2d.geometry.Point currentRelativePoint, double logicalHeightDelta)
protected org.eclipse.gmf.runtime.common.core.command.CommandResult	doExecuteWithResult(IProgressMonitor monitor, IAdaptable info)
protected org.eclipse.draw2d.geometry.Point	getAnchorRelativePoint(org.eclipse.draw2d.geometry.PrecisionPoint currentAnchorPoint, org.eclipse.draw2d.geometry.Rectangle bounds)
protected double	getScale(org.eclipse.gef.EditPart part)

Methods inherited from class org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand

aggregateStatuses, cleanup, compose, didRedo, didUndo, doExecute, doRedo, doUndo, getAffectedFiles, getCommandResult, getWorkspaceFiles, getWorkspaceFiles, internalSetResult, reduce, setResult

Methods inherited from class org.eclipse.emf.workspace.AbstractEMFOperation

canRedo, canSetOptions, canUndo, didCommit, dispose, execute, getChange, getEditingDomain, getOptions, isReuseParentTransaction, redo, setOptions, setReuseParentTransaction, undo

Methods inherited from class org.eclipse.core.commands.operations.AbstractOperation

addContext, canExecute, getContexts, getLabel, hasContext, removeContext, setLabel, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gmf.runtime.common.core.command.ICommand

setLabel

Methods inherited from interface org.eclipse.core.commands.operations.IUndoableOperation

addContext, canExecute, canRedo, canUndo, dispose, execute, getContexts, getLabel, hasContext, redo, removeContext, undo

Constructor Details

AdjustIdentityAnchorCommand

public AdjustIdentityAnchorCommand(org.eclipse.emf.transaction.TransactionalEditingDomain domain,
 org.eclipse.gef.requests.ChangeBoundsRequest request)

Method Details

doExecuteWithResult

protected org.eclipse.gmf.runtime.common.core.command.CommandResult doExecuteWithResult(IProgressMonitor monitor,
 IAdaptable info)
                                                                                 throws ExecutionException

Specified by:

doExecuteWithResult in class org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand

Throws:

ExecutionException

adjustAnchors

protected void adjustAnchors(org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart editPart)

getScale

protected double getScale(org.eclipse.gef.EditPart part)

getAnchorRelativePoint

protected org.eclipse.draw2d.geometry.Point getAnchorRelativePoint(org.eclipse.draw2d.geometry.PrecisionPoint currentAnchorPoint,
 org.eclipse.draw2d.geometry.Rectangle bounds)

computeNewYRelativeLocation

protected double computeNewYRelativeLocation(int direction,
 org.eclipse.draw2d.geometry.Point currentRelativePoint,
 double logicalHeightDelta)

composeTerminalString

protected String composeTerminalString(org.eclipse.draw2d.geometry.PrecisionPoint p)