/**
* isFirtLifelineNodeFromFragment
*
* @param fragmentNode
* @return boolean
*/
private boolean isFirtLifelineNodeFromFragment(NotationNode fragmentNode) {
List<LifeLineNode> list = new ArrayList<LifeLineNode>();
List<AbstractNode> nodeList = diagram.getNodeList();
CombinedFragment combindFragment = (CombinedFragment) fragmentNode.getUmlModel();
EList<Lifeline> coveredsLifeline = combindFragment.getCovereds();
for (Lifeline lifeline : coveredsLifeline) {
for (AbstractNode abstractNode : nodeList) {
if (abstractNode instanceof LifeLineNode && lifeline.equals(abstractNode.getUmlModel())) {
if (list.size() == 0) {
list.add((LifeLineNode) abstractNode);
} else {
if (list.get(0).getX() > abstractNode.getX()) {
list.add(0, (LifeLineNode) abstractNode);
} else {
list.add((LifeLineNode) abstractNode);
}
}
}
}
}
if (node.equals(list.get(0))) {
return true;
}
return false;
}
/**
* isMoveFragment
*
* @param fragmentNode
* @return boolean
*/
private boolean isMoveFragment(NotationNode fragmentNode) {
CombinedFragment combindFragment = (CombinedFragment) fragmentNode.getUmlModel();
if (combindFragment.getCovereds().contains(node.getUmlModel())) {
if (isFirtLifelineNodeFromFragment(fragmentNode)) {
return true;
}
} else {
if (fragmentNode.getX() > node.getX()) {
return true;
}
}
return false;
}
/** @see org.eclipse.gef.commands.Command#execute() */
@Override
public void execute() {
node.setX(newX);
setLifeLineLayout();
if (diagram != null) {
SequenceUtil.refreshLifeLineOrder(diagram);
}
}
/**
* ShiftLifeLineNodeCommand
*
* @param editPart
* @param constraint
* @param lifeLineNodeList
* @param diagram
*/
public ShiftLifeLineNodeCommand(
EditPart editPart,
Rectangle constraint,
List<LifeLineNode> lifeLineNodeList,
Diagram diagram) {
this.node = (AbstractNode) editPart.getModel();
this.lifeLineNodeList = lifeLineNodeList;
this.oldX = node.getX();
this.newX = constraint.x;
this.diagram = diagram;
}
/** Undo된 Move의 위치에 따라서 다이어그램 내의 다른 LifeLine의 위치를 조정한다. void */
private void unSetLifeLineLayout() {
LifeLineNode lifeLineNode;
LifeLineNode otherLifeLineNode;
for (int i = 0; i < lifeLineNodeList.size(); i++) {
lifeLineNode = (LifeLineNode) lifeLineNodeList.get(i);
if (node.equals(lifeLineNode)) {
for (int k = i + 1; k < lifeLineNodeList.size(); k++) {
otherLifeLineNode = (LifeLineNode) lifeLineNodeList.get(k);
otherLifeLineNode.setX(otherLifeLineNode.getX() - (newX - oldX));
}
break;
}
}
}
/** Move 되는 위치에 따라서 다이어그램 내의 다른 LifeLine의 위치를 조정한다. void */
private void setLifeLineLayout() {
LifeLineNode lifeLineNode;
LifeLineNode otherLifeLineNode;
for (int i = 0; i < lifeLineNodeList.size(); i++) {
lifeLineNode = (LifeLineNode) lifeLineNodeList.get(i);
if (node.equals(lifeLineNode)) {
for (int k = i + 1; k < lifeLineNodeList.size(); k++) {
otherLifeLineNode = (LifeLineNode) lifeLineNodeList.get(k);
otherLifeLineNode.setX(otherLifeLineNode.getX() + (newX - oldX));
}
break;
}
}
layoutCombinedFragment(SequenceUtil.getOnlyCombindFragmentNodeList(diagram.getNodeList()));
}
/** @see org.eclipse.gef.commands.Command#redo() */
@Override
public void undo() {
node.setX(oldX);
unSetLifeLineLayout();
}
/** @see org.eclipse.gef.commands.Command#redo() */
@Override
public void undo() {
node.setHeight(oldHeight);
}
/** @see org.eclipse.gef.commands.Command#execute() */
@Override
public void execute() {
node.setHeight(newHeight);
}
/**
* ReSizeOnlyHeightLifeLineNodeCommand
*
* @param editPart
* @param height
*/
public ReSizeOnlyHeightLifeLineNodeCommand(EditPart editPart, int height) {
this.node = (AbstractNode) editPart.getModel();
oldHeight = node.getHeight();
this.newHeight = height;
}