private void menuTree_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
e.Handled = true;
TreeViewData.TreeNode node = e.NewValue as TreeViewData.TreeNode;
if (node == null)
{
_logHelper.LogInfo(string.Format("{1}。{0}未能解析TreeViewData.TreeNodeData。", Environment.NewLine, OperationDesc.OpenFunc));
MessageWindow.ShowMsg(MessageType.Error, OperationDesc.OpenFunc, MsgConst.Msg_ViewAppLog);
return;
}
if (node.Data == null)
{
_logHelper.LogInfo(string.Format("{1}。{0}未能解析TreeViewData.TreeNodeData。{0}FuncName:{2}", Environment.NewLine, OperationDesc.OpenFunc, node.Label));
MessageWindow.ShowMsg(MessageType.Error, OperationDesc.OpenFunc, MsgConst.Msg_ViewAppLog);
return;
}
if (node.SubNodes != null && node.SubNodes.Count > 0)
{
return;
}
var per = node.Data as Permission;
_cmdOpenFunc.Execute(new OpenFuncParam {
PageUri = per.per_uri, FuncCode = per.per_code
});
//报告当前位置
lblCurrLocation.Content = node.GetNodePath();
}
private void CollectSelNodes(TreeViewData.TreeNode parent, List <TreeViewData.TreeNode> target)
{
if (parent.SubNodes == null || parent.SubNodes.Count < 1)
{
return;
}
var selNodes = parent.SubNodes.Where(n => n.IsChecked == true);
if (selNodes == null || selNodes.Count() < 1)
{
return;
}
foreach (var node in selNodes)
{
target.Add(node);
CollectSelNodes(node, target);
}
}
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
TreeViewData.TreeNode selNode = (gpTree.SelectedItem as TreeViewData.TreeNode);
TreeViewData.TreeNode node = new TreeViewData.TreeNode {
Label = "新增党组织"
};
if (selNode == null || _gpTreeData.RootNodes.Contains(selNode))
{
node.Level = 1;
_gpTreeData.RootNodes.Add(node);
}
else
{
node.ParentNode = selNode.ParentNode;
node.Parent = selNode.Parent;
node.Level = selNode.Level;
selNode.ParentNode.SubNodes.Add(node);
}
}