本文整理了Java中com.google.gwt.user.client.ui.Tree.findDeepestOpenChild()方法的一些代码示例，展示了Tree.findDeepestOpenChild()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。Tree.findDeepestOpenChild()方法的具体详情如下：
包路径：com.google.gwt.user.client.ui.Tree
类名称：Tree
方法名：findDeepestOpenChild

Tree.findDeepestOpenChild介绍

暂无

代码示例

代码示例来源：origin: com.google.gwt/gwt-servlet

private TreeItem findDeepestOpenChild(TreeItem item) {
 if (!item.getState()) {
  return item;
 }
 return findDeepestOpenChild(item.getChild(item.getChildCount() - 1));
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Moves the selected item up one.
 */
private void moveSelectionUp(TreeItem sel) {
 // Find a parent that is visible
 TreeItem topClosedParent = getTopClosedParent(sel);
 if (topClosedParent != null) {
  onSelection(topClosedParent, true, true);
  return;
 }
 TreeItem parent = sel.getParentItem();
 if (parent == null) {
  parent = root;
 }
 int idx = parent.getChildIndex(sel);
 if (idx > 0) {
  TreeItem sibling = parent.getChild(idx - 1);
  onSelection(findDeepestOpenChild(sibling), true, true);
 } else {
  onSelection(parent, true, true);
 }
}

代码示例来源：origin: net.wetheinter/gwt-user

private TreeItem findDeepestOpenChild(TreeItem item) {
 if (!item.getState()) {
  return item;
 }
 return findDeepestOpenChild(item.getChild(item.getChildCount() - 1));
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

private TreeItem findDeepestOpenChild(TreeItem item) {
 if (!item.getState()) {
  return item;
 }
 return findDeepestOpenChild(item.getChild(item.getChildCount() - 1));
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

/**
 * Moves the selected item up one.
 */
private void moveSelectionUp(TreeItem sel) {
 // Find a parent that is visible
 TreeItem topClosedParent = getTopClosedParent(sel);
 if (topClosedParent != null) {
  onSelection(topClosedParent, true, true);
  return;
 }
 TreeItem parent = sel.getParentItem();
 if (parent == null) {
  parent = root;
 }
 int idx = parent.getChildIndex(sel);
 if (idx > 0) {
  TreeItem sibling = parent.getChild(idx - 1);
  onSelection(findDeepestOpenChild(sibling), true, true);
 } else {
  onSelection(parent, true, true);
 }
}

代码示例来源：origin: net.wetheinter/gwt-user

/**
 * Moves the selected item up one.
 */
private void moveSelectionUp(TreeItem sel) {
 // Find a parent that is visible
 TreeItem topClosedParent = getTopClosedParent(sel);
 if (topClosedParent != null) {
  onSelection(topClosedParent, true, true);
  return;
 }
 TreeItem parent = sel.getParentItem();
 if (parent == null) {
  parent = root;
 }
 int idx = parent.getChildIndex(sel);
 if (idx > 0) {
  TreeItem sibling = parent.getChild(idx - 1);
  onSelection(findDeepestOpenChild(sibling), true, true);
 } else {
  onSelection(parent, true, true);
 }
}