@Override
public void mouseUp(int i, int j, MouseEvent e) {
if (currentHandle != null) {
currentHandle.stopInteraction(i, j, e, view);
currentHandle = null;
return;
}
if (selMode) {
selMode = false;
view.setSelectionRubberBand(null);
view.repaint();
}
if (e.isShiftDown() && e.getX() == originalX && e.getY() == originalY) {
for (Figure f : view.getModel().getFigures()) {
if (f.contains(originalX, originalY)) {
if (view.getSelection().contains(f) && f != lastSelectedFigure) {
view.removeFromSelection(f);
}
view.repaint();
break;
}
}
}
}
@Override
public void mouseDrag(int i, int j, java.awt.event.MouseEvent e) {
if (currentHandle != null) {
currentHandle.dragInteraction(i, j, e, view);
return;
}
if (selMode) {
sx1 = e.getX();
sy1 = e.getY();
Set<Figure> sel = new HashSet<Figure>();
Rectangle selRectangle =
new Rectangle(min(sx0, sx1), min(sy0, sy1), abs(sx1 - sx0), abs(sy1 - sy0));
for (Figure f : view.getModel().getFigures()) {
if (contains(selRectangle, f.getBounds())) {
sel.add(f);
}
}
view.setSelectionRubberBand(selRectangle);
view.clearSelection();
for (Figure f : sel) {
view.addToSelection(f);
}
view.repaint();
return;
}
int k = i - tempX;
int l = j - tempY;
for (Figure f : view.getSelection()) {
f.move(k, l);
view.getModel().getDrawCommandHandler().addCommand(new MoveCommand(f, k, l));
}
tempX = i;
tempY = j;
view.repaint();
}