本文整理汇总了Java中javax.swing.tree.DefaultTreeCellRenderer.getDefaultLeafIcon方法的典型用法代码示例。如果您正苦于以下问题：Java DefaultTreeCellRenderer.getDefaultLeafIcon方法的具体用法？Java DefaultTreeCellRenderer.getDefaultLeafIcon怎么用？Java DefaultTreeCellRenderer.getDefaultLeafIcon使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.tree.DefaultTreeCellRenderer的用法示例。
在下文中一共展示了DefaultTreeCellRenderer.getDefaultLeafIcon方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getListCellRendererComponent
import javax.swing.tree.DefaultTreeCellRenderer; //导入方法依赖的package包/类
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
Component comp = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (comp instanceof JLabel) {
JLabel lbl = (JLabel) comp;
DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer();
Icon leafIcon = renderer.getDefaultLeafIcon();
// Icon openIcon = renderer.getDefaultOpenIcon( );
Icon closedIcon = renderer.getDefaultClosedIcon();
if (((BOContent) value).isFolder()) {
lbl.setIcon(closedIcon);
} else {
lbl.setIcon(leafIcon);
}
}
return comp;
}
示例2: initIcons
import javax.swing.tree.DefaultTreeCellRenderer; //导入方法依赖的package包/类
/**
* initially sets the icons to the defaults as given
* by a DefaultTreeCellRenderer.
*
* @param renderer
*/
private void initIcons(DefaultTreeCellRenderer renderer) {
closedIcon = renderer.getDefaultClosedIcon();
openIcon = renderer.getDefaultOpenIcon();
leafIcon = renderer.getDefaultLeafIcon();
}