public void mousePressed(
java.awt.event.MouseEvent ev,
edu.cmu.cs.stage3.alice.core.Transformable pickedTransformable,
edu.cmu.cs.stage3.alice.scenegraph.renderer.PickInfo pickInfo) {
if (isButton1(ev)) {
undoRedoStack.startCompound();
if (pickedTransformable != null) {
String name =
edu.cmu.cs.stage3.alice.authoringtool.AuthoringToolResources.getNameForNewChild(
pickedTransformable.name.getStringValue(), pickedTransformable.getParent());
int index = pickedTransformable.getParent().getIndexOfChild(pickedTransformable) + 1;
// if( undoRedoStack != null ) {
// undoRedoStack.setIsListening( true ); // make the copy get automatically picked up by
// the undoRedoStack
// }
pickedTransformable =
(edu.cmu.cs.stage3.alice.core.Transformable)
pickedTransformable.HACK_createCopy(
name, pickedTransformable.getParent(), index, classesToShare, null);
edu.cmu.cs.stage3.alice.authoringtool.AuthoringToolResources
.addElementToAppropriateProperty(pickedTransformable, pickedTransformable.getParent());
// undoRedoStack.push( new
// edu.cmu.cs.stage3.alice.authoringtool.util.PropertyUndoableRedoable(
// pickedTransformable.vehicle, null, pickedTransformable.vehicle.get() ) );
// if( undoRedoStack != null ) {
// undoRedoStack.setIsListening( false );
// }
}
super.mousePressed(ev, pickedTransformable, pickInfo);
hasBeenDragged = false;
}
}
public void mouseDragged(java.awt.event.MouseEvent ev, int dx, int dy) {
if (isButton1(ev)) {
super.mouseDragged(ev, dx, dy);
hasBeenDragged = true;
}
}