com.uppaal.model.core2.lsc
Class ChangeAnchorCommand

java.lang.Object
  com.uppaal.model.core2.AbstractCommand
      com.uppaal.model.core2.AbstractTransaction
          com.uppaal.model.core2.lsc.ChangeAnchorCommand

All Implemented Interfaces:

Command, CommonConstants, LscConstants

public class ChangeAnchorCommand
extends AbstractTransaction
implements LscConstants

Field Summary

protected AnchoredElement	element
protected InstanceLine	newAnchor
protected InstanceLine	oldAnchor

Fields inherited from class com.uppaal.model.core2.AbstractTransaction

committed, document

Fields inherited from class com.uppaal.model.core2.AbstractCommand

version

Fields inherited from interface com.uppaal.model.core2.lsc.LscConstants

ANCHOR_PRECHART_RADIUS, ANCHOR_RADIUS, ARROW_BASE, ARROW_HEIGHT, CONDITION_COLD_COL, CONDITION_HOT_COL, CONDITION_SIDES, CONDITION_UPDATE_HEIGHT, CUT_SIDE_DISTANCE, CUT_Y_DISTANCE, FOOT_TOUCH_DISTANCE, INSTANCE_FILL_COL, INSTANCE_FOOT_HEIGHT, INSTANCE_FOOT_WIDTH, INSTANCE_HEIGHT, INSTANCE_LENGTH, INSTANCE_LINE_COL, INSTANCE_MIN_WIDTH, LOC_DISTANCE, MESSAGE_COL, MESSAGE_LABEL_COL, PRECHART_COL, PRECHART_MIN_HEIGHT, PRECHART_SIDE_DISTANCE, PRECHART_TOP_DISTANCE, TOP_DISTANCE, TOUCH_DISTANCE, TOUCH_INSTANCE_DISTANCE, UPDATE_COL

Fields inherited from interface com.uppaal.model.core2.CommonConstants

AREA_SELECT_COL, ARROW_ANGLE, ARROW_LENGTH, BIGFONT, BIGFONTNAME, EMPH_COL, FONT, FONTNAME, GLOBAL_DECL_COL, GLOBAL_PROCESSASSIGN_COL, GLOBAL_SYSTEM_COL, GRIDCHANGE, GRIDCOLOR, GRIDMIN, MOUSE_OVER_COL, MOUSE_OVER_REL_COL, PART_COV_COL, PROCESS_FILL_COL, PROCESS_OUTLINE_COL, SELECTED_COL, SNAP_PER_GRID, TEMPLATE_NAME_COL, TEMPLATE_PARAMLIST_COL, TRACE_COV_COL

Constructor Summary

ChangeAnchorCommand(Document document, Element element)
Constructor

Method Summary

void	changeAnchor(int x)
protected void	doCancel() Undo the translation.
protected void	doExecute()
protected void	doUndo()
Element	getModifiedElement()
void	setFinalAnchor(InstanceLine anchor, ViewWorkAround view)

Methods inherited from class com.uppaal.model.core2.AbstractTransaction

cancel, commit, execute, move, undo

Methods inherited from class com.uppaal.model.core2.AbstractCommand

getVersion, setVersion

Methods inherited from class java.lang.Object

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

Field Detail

oldAnchor

protected InstanceLine oldAnchor

newAnchor

protected InstanceLine newAnchor

element

protected AnchoredElement element

Constructor Detail

ChangeAnchorCommand

public ChangeAnchorCommand(Document document,
                           Element element)

Constructor

Parameters:

document -

element -

Method Detail

changeAnchor

public void changeAnchor(int x)

setFinalAnchor

public void setFinalAnchor(InstanceLine anchor,
                           ViewWorkAround view)

doCancel

protected void doCancel()

Undo the translation. All elements are moved back to their original position. The translation can only be canceled as long as it has not been committed.

Specified by:

doCancel in class AbstractTransaction

doExecute

protected void doExecute()

Specified by:

doExecute in class AbstractTransaction

doUndo

protected void doUndo()

Specified by:

doUndo in class AbstractTransaction

getModifiedElement

public Element getModifiedElement()

Specified by:

getModifiedElement in interface Command

Returns:

the modified element or its closest relative (sibling or parent) if the element is not displayed.