public CheckRenderer(final JList<Object> list) {
this.list = list;
list.addMouseListener(
new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
int index = list.locationToIndex(e.getPoint());
Point p2 = list.indexToLocation(index);
Rectangle r = new Rectangle(p2.x, p2.y, getPreferredSize().height, getPreferredSize().height);
if (r.contains(e.getPoint())) {
CheckNode node = ((CheckNodeListModel) list.getModel()).getCheckNodeAt(index);
node.setSelected(!node.isSelected());
list.repaint();
e.consume();
}
}
});
this.setPreferredSize(new Dimension(getPreferredSize().width, getPreferredSize().height - 5));
startBackground = this.getBackground();
}
CheckRenderer.java 文件源码
java
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项目:MaxSim
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