public void paint(Object obj) {
// System.out.println(Thread.currentThread());
// System.out.println("graphics" + g);
// System.out.println(slgController);
// System.out.println("paint called");
// System.out.println("Painted shapes");
if (slModel.locked()) return;
Graphics g = (Graphics) obj;
this.paintShapes(g);
if (paintKeys) this.paintKeys(g);
if (paintLabels) this.paintLabels(g);
if (mouseController != null) mouseController.paint(g);
// paintSelection(g);
}
// public void updateOld(Listenable model, Object arg)
// {
// try {
// //System.out.println ("Listenable " + model + " arg " + arg);
// //System.out.println("update called");
// RemoteShape shapeModel = null;
// if (arg != null && arg instanceof Boolean && (Boolean) arg)
// slModel.sort();
// else if ((arg != null) && (arg instanceof SLPutCommand)) {
//
// //System.out.println("Update called on view " + this);
// //RemoteShape shapeModel = ((SLPutCommand) arg).getShapeModel();
// shapeModel = ((SLPutCommand) arg).getShapeModel();
// // System.out.println("Shape model:" + shapeModel);
// //shapeModel.addObserver(this);
// shapeModel.addListener(this);
// if (shapeModel instanceof ComponentModel) {
// ComponentModel componentModel = (ComponentModel) shapeModel;
// Rectangle b = componentModel.getBounds();
// Component component = componentModel.getComponent();
// //System.out.println("comp model" + componentModel + "comp" + component);
// //System.out.println ("model bounds" + b + "comp bounds" + component.getBounds());
// component.setBounds(b.x, b.y, b.width, b.height);
// }
// }
// // null means delete
// if (model instanceof SLModel && ((shapeModel == null ) || shapeModel instanceof
// ComponentModel))
// updateComponents(shapeModel);
// //System.out.println("calling repaint");
// container.repaint();
// } catch (Exception e) {
// System.out.println(e);
// e.printStackTrace();
// }
// }
public void update(Listenable model, Object arg) {
try {
// System.out.println ("Listenable " + model + " arg " + arg);
// System.out.println("update called");
RemoteShape shapeModel = null;
if (arg != null && arg instanceof Boolean && (Boolean) arg) slModel.sort();
else if ((arg != null) && (arg instanceof SLPutCommand)) {
// System.out.println("Update called on view " + this);
// RemoteShape shapeModel = ((SLPutCommand)
// arg).getShapeModel();
shapeModel = ((SLPutCommand) arg).getShapeModel();
// System.out.println("Shape model:" + shapeModel);
// shapeModel.addObserver(this);
shapeModel.addListener(this);
if (shapeModel instanceof ComponentModel) {
ComponentModel componentModel = (ComponentModel) shapeModel;
Rectangle b = componentModel.getBounds();
Component component = componentModel.getComponent();
// System.out.println("comp model" + componentModel + "comp"
// + component);
// System.out.println ("model bounds" + b + "comp bounds" +
// component.getBounds());
component.setBounds(b.x, b.y, b.width, b.height);
List sortedComponents = slModel.getSortedComponentList();
int insertPos = sortedComponents.indexOf(shapeModel);
if (insertPos >= 0 && insertPos <= container.getComponentCount())
container.add(component, insertPos);
else {
Tracer.error(
"Illegal position:"
+ insertPos
+ " Same object:"
+ shapeModel
+ " at coordinates("
+ shapeModel.getX()
+ ", "
+ shapeModel.getY()
+ ") probably displayed twice in graphics window and its stacking order will be ignored");
container.add(component);
}
component.addMouseListener(shapeEventNotifier);
}
} else if ((arg instanceof SLRemoveCommand)) {
shapeModel = ((SLRemoveCommand) arg).getOriginalShapeModel();
if (shapeModel instanceof ComponentModel) {
ComponentModel componentModel = (ComponentModel) shapeModel;
container.remove(componentModel.getComponent());
}
}
// null means delete
// if (model instanceof SLModel
// && shapeModel instanceof ComponentModel)
// updateComponents(shapeModel);
// System.out.println("calling repaint");
if (!slModel.locked()) container.repaint();
} catch (Exception e) {
System.out.println(e);
e.printStackTrace();
}
}