@Override
Insets getNativeInsets() {
Insets insets = getInsets();
insets.bottom += hAdjustable.getBounds().height;
insets.right += vAdjustable.getBounds().width;
return insets;
}
private void updateIncrements() {
Dimension itemSize = getItemSize();
Dimension clientSize = getClient().getSize();
vAdjustable.setUnitIncrement(itemSize.height);
vAdjustable.setBlockIncrement(clientSize.height);
Graphics gr = getGraphics();
hAdjustable.setUnitIncrement(getMaxCharSize(gr).width);
hAdjustable.setBlockIncrement(clientSize.width);
gr.dispose();
}
public List(int rows, boolean multipleMode) throws HeadlessException {
toolkit.lockAWT();
try {
Toolkit.checkHeadless();
this.rows = ((rows != 0) ? rows : 4);
this.multipleMode = multipleMode;
scrollLocation = new Point();
hAdjustable = new ScrollPaneAdjustable(this, Adjustable.HORIZONTAL);
vAdjustable = new ScrollPaneAdjustable(this, Adjustable.VERTICAL);
scrollable = new ListScrollable();
stateController = new ListStateController(scrollable);
state = new State();
addAWTMouseListener(stateController);
addAWTMouseMotionListener(stateController);
addAWTKeyListener(stateController);
addAWTFocusListener(stateController);
addAWTComponentListener(stateController);
addAWTMouseWheelListener(stateController);
hAdjustable.addAdjustmentListener(stateController);
vAdjustable.addAdjustmentListener(stateController);
} finally {
toolkit.unlockAWT();
}
}
public void setAdjustableBounds(Adjustable adj, Rectangle r) {
((ScrollPaneAdjustable) adj).setBounds(r);
}
public void setAdjustableSizes(Adjustable adj, int vis, int min, int max) {
((ScrollPaneAdjustable) adj).setSizes(vis, min, max);
}
@Override
void prepaint(Graphics g) {
toolkit.theme.drawList(g, state, false);
vAdjustable.prepaint(g);
hAdjustable.prepaint(g);
}