本文整理汇总了Java中javax.swing.JTree.setSelectionPaths方法的典型用法代码示例。如果您正苦于以下问题：Java JTree.setSelectionPaths方法的具体用法？Java JTree.setSelectionPaths怎么用？Java JTree.setSelectionPaths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.JTree的用法示例。
在下文中一共展示了JTree.setSelectionPaths方法的4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: setCellSelection
import javax.swing.JTree; //导入方法依赖的package包/类
private boolean setCellSelection(Properties[] properties) {
JTree tree = (JTree) component;
if (properties.length == 0) {
tree.setSelectionRows(new int[0]);
return true;
}
List<TreePath> paths = new ArrayList<TreePath>();
for (Properties propertie : properties) {
TreePath path = getPath(tree, propertie.getProperty("Path"));
if (path != null) {
paths.add(path);
}
}
if (paths.size() != properties.length) {
return false;
}
tree.setSelectionPaths(paths.toArray(new TreePath[paths.size()]));
return true;
}
示例2: updateJTree
import javax.swing.JTree; //导入方法依赖的package包/类
public static JTree updateJTree(JTree tree, TreeArrayList<?> data, ExpandedPaths ep) {
ArrayList<String> expanded_paths = null;
TreePath[] paths = null;
if(ep != null) {
expanded_paths = ep.getExpandedPaths(tree);
paths = tree.getSelectionPaths();
}
DefaultMutableTreeNode top = getDefaultMutableTreeNodeOfHashMap(data);
DefaultTreeModel model = new DefaultTreeModel(top);
DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
model.reload(root);
tree.setModel(model);
if(ep != null) {
ep.expandPaths(tree, expanded_paths);
tree.setSelectionPaths(paths);
}
return tree;
}
示例3: restoreSelectedNodes
import javax.swing.JTree; //导入方法依赖的package包/类
static void restoreSelectedNodes(JTree tree, UIState uiState) {
tree.setSelectionPaths(uiState.getSelectedPaths());
}
示例4: restoreSelectionPaths
import javax.swing.JTree; //导入方法依赖的package包/类
/**
* Sets selected paths to the previous path(s) saved by {@link #saveSelectionPath(TreePath)} or
* ##{@link #saveSelectionPaths(TreePath[])}. Scrolls to the first selected path.
*
* @param tree
* The related tree, containing the path(s)
*/
public void restoreSelectionPaths(JTree tree) {
if (selectedPaths != null) {
tree.setSelectionPaths(selectedPaths);
tree.scrollPathToVisible(tree.getSelectionPath());
}
}