/// <summary>
/// 根据CODE设定下拉树的选定值
/// Created:20170405(Xuxb)
/// </summary>
/// <param name="advTree1"></param>
/// <param name="value"></param>
public static void SetComboxTreeSelectByValue(DevComponents.DotNetBar.Controls.ComboTree advTree1, string value)
{
int currentIndex = 0;
bool catchFlg = false;
for (int i = 0; i < advTree1.Nodes.Count; ++i)
{
DevComponents.AdvTree.Node dr = (DevComponents.AdvTree.Node)(advTree1.Nodes[i]);
if (dr.Name.ToString().Substring(0, 36) == value.Substring(0, 36))
{
advTree1.SelectedIndex = currentIndex;
catchFlg = true;
break;
}
else
{
currentIndex = GetSubTreeData(dr, value.Substring(0, 36), currentIndex, out catchFlg);
if (catchFlg)
{
advTree1.SelectedIndex = currentIndex;
break;
}
else
{
currentIndex = currentIndex + 1;
continue;
}
}
}
}
/// <summary>
/// 加载下拉结点列表
/// Created:20170323(ChengMengjia)
/// Updated:20170605(ChengMengjia) 只需要普通节点PType=0
/// </summary>
/// <param name="advTree1"></param>
/// <param name="ProjectID"></param>
public static void SetComboxTreeData(DevComponents.DotNetBar.Controls.ComboTree comboTree, string ProjectID)
{
comboTree.Nodes.Clear();
List <PNode> listNode = new WBSBLL().GetNodes(ProjectID, 0);
IEnumerable <PNode> parentNode = null;
DevComponents.AdvTree.Node node = null;
parentNode = listNode.Where(t => string.IsNullOrEmpty(t.ParentID)).OrderBy(t => t.CREATED);
IEnumerable <PNode> children = listNode.Where(t => t.ParentID == parentNode.First().ID).OrderBy(t => t.No);
foreach (PNode child in children)
{
node = new DevComponents.AdvTree.Node()
{
Name = child.ID,
Text = child.Name,
Tag = JsonHelper.EntityToString <PNode>(child)
};
SetSubTreeData(listNode, child, node);
comboTree.Nodes.Add(node);
}
comboTree.AdvTree.ExpandAll();
}
private Node CreateNode(ComboTree tree)
{
IDesignerHost dh = (IDesignerHost)GetService(typeof(IDesignerHost));
if (dh == null)
return null;
Node node = null;
tree.AdvTree.BeginUpdate();
try
{
IComponentChangeService change = this.GetService(typeof(IComponentChangeService)) as IComponentChangeService;
if (change != null)
{
change.OnComponentChanging(this.Component, TypeDescriptor.GetProperties(tree).Find("Nodes", true));
}
node = dh.CreateComponent(typeof(Node)) as Node;
if (node != null)
{
node.Text = node.Name;
node.Expanded = true;
tree.Nodes.Add(node);
if (change != null)
change.OnComponentChanged(this.Component, TypeDescriptor.GetProperties(tree).Find("Nodes", true), null, null);
}
}
finally
{
tree.AdvTree.EndUpdate();
}
return node;
}