本文整理了Java中javax.swing.JTree.addSelectionInterval()方法的一些代码示例，展示了JTree.addSelectionInterval()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JTree.addSelectionInterval()方法的具体详情如下：
包路径：javax.swing.JTree
类名称：JTree
方法名：addSelectionInterval

JTree.addSelectionInterval介绍

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代码示例

代码示例来源：origin: RPTools/maptool

tree.clearSelection();
tree.addSelectionInterval(rowIndex, rowIndex);
if (row instanceof DrawnElement) {
  if (e.getClickCount() == 2) {
if (!isRowSelected(tree.getSelectionRows(), rowIndex) && !SwingUtil.isShiftDown(e)) {
  tree.clearSelection();
  tree.addSelectionInterval(rowIndex, rowIndex);
  drawablesPanel.clearSelectedIds();

代码示例来源：origin: RPTools/maptool

tree.clearSelection();
tree.addSelectionInterval(rowIndex, rowIndex);
if (!isRowSelected(tree.getSelectionRows(), rowIndex) && !SwingUtil.isShiftDown(e)) {
  tree.clearSelection();
  tree.addSelectionInterval(rowIndex, rowIndex);

代码示例来源：origin: com.jidesoft/jide-oss

@Override
protected void setSelectedIndex(int index, boolean incremental) {
  if (!isRecursive()) {
    if (incremental) {
      ((JTree) _component).addSelectionInterval(index, index);
    }
    else {
      ((JTree) _component).setSelectionRow(index);
    }
    ((JTree) _component).scrollRowToVisible(index);
  }
  else {
    Object elementAt = getElementAt(index);
    if (elementAt instanceof TreePath) { // else case should never happen
      TreePath path = (TreePath) elementAt;
      if (incremental) {
        ((JTree) _component).addSelectionPath(path);
      }
      else {
        ((JTree) _component).setSelectionPath(path);
      }
      ((JTree) _component).scrollPathToVisible(path);
    }
  }
}