/**
* @param showem <code>true</code> if both arrows are to be shown when both association ends of an
* association are navigable.
*/
public void setShowBidirectionalArrows(final boolean showem) {
if (showBidirectionalArrows != null && showBidirectionalArrows == showem) {
return;
}
Memento memento =
new Memento() {
public void redo() {
showBidirectionalArrows = showem;
}
public void undo() {
showBidirectionalArrows = !showem;
}
};
doUndoable(memento);
}
/** @param showem <code>true</code> if names are to be shown in bold font. */
public void setShowBoldNames(final boolean showem) {
if (showBoldNames != null && showBoldNames == showem) {
return;
}
Memento memento =
new Memento() {
public void redo() {
showBoldNames = showem;
}
public void undo() {
showBoldNames = !showem;
}
};
doUndoable(memento);
}
/** @param newView the default stereotype view */
public void setDefaultStereotypeView(final StereotypeStyle newView) {
if (defaultStereotypeView != null && defaultStereotypeView == newView) {
return;
}
final StereotypeStyle oldValue = defaultStereotypeView;
Memento memento =
new Memento() {
public void redo() {
defaultStereotypeView = newView;
}
public void undo() {
defaultStereotypeView = oldValue;
}
};
doUndoable(memento);
}
/** @param newWidth The Shadow Width. */
public void setDefaultShadowWidth(final int newWidth) {
if (defaultShadowWidth != null && defaultShadowWidth == newWidth) {
return;
}
final Integer oldValue = defaultShadowWidth;
Memento memento =
new Memento() {
public void redo() {
defaultShadowWidth = newWidth;
}
public void undo() {
defaultShadowWidth = oldValue;
}
};
doUndoable(memento);
}