private void ApplyNodesControlStateRecursive(Pair[] nodesState, WebTreeNodeCollection nodes)
{
for (int i = 0; i < nodesState.Length; i++)
{
Pair nodeState = nodesState[i];
object[] values = (object[])nodeState.First;
string itemID = (string)values[0];
WebTreeNode node = nodes.Find(itemID);
if (node != null)
{
if (!node.IsEvaluated)
{
bool isEvaluated = (bool)values[2];
if (isEvaluated)
{
node.EvaluateExpand();
}
}
if (node.IsEvaluated)
{
bool isExpanded = (bool)values[1];
node.IsExpanded = isExpanded;
if (node.Children.Count == 0)
{
node.IsExpanded = false;
}
}
ApplyNodesControlStateRecursive((Pair[])nodeState.Second, node.Children);
}
}
}
/// <summary> Saves the settings of the <paramref name="nodes"/> and returns this control state </summary>
private Pair[] SaveNodesStateRecursive(WebTreeNodeCollection nodes)
{
Pair[] nodesState = new Pair[nodes.Count];
for (int i = 0; i < nodes.Count; i++)
{
WebTreeNode node = (WebTreeNode)nodes[i];
Pair nodeState = new Pair();
object[] values = new object[10];
values[0] = node.ItemID;
values[1] = node.IsExpanded;
values[2] = node.IsEvaluated;
values[3] = node.IsSelected;
values[4] = node.MenuID;
values[5] = node.Text;
values[6] = node.ToolTip;
values[7] = node.Icon;
if (node is BusinessObjectTreeNode)
{
values[8] = ((BusinessObjectTreeNode)node).PropertyIdentifier;
values[9] = true;
}
else
{
values[9] = false;
}
nodeState.First = values;
nodeState.Second = SaveNodesStateRecursive(node.Children);
nodesState[i] = nodeState;
}
return(nodesState);
}
public override void OnMenuItemWxeFunctionCommandClick(WebMenuItem menuItem, WebTreeNode node)
{
if (menuItem != null && menuItem.Command != null)
{
if (menuItem is BocMenuItem)
{
BocMenuItemCommand command = (BocMenuItemCommand)menuItem.Command;
IBusinessObject businessObject = null;
if (node is BusinessObjectTreeNode)
{
businessObject = ((BusinessObjectTreeNode)node).BusinessObject;
}
Page page = node.TreeView.Page;
if (page is IWxePage)
{
command.ExecuteWxeFunction((IWxePage)page, businessObject);
}
//else
// command.ExecuteWxeFunction (Page, businessObject);
}
else
{
base.OnMenuItemWxeFunctionCommandClick(menuItem, node);
}
}
}
public override WebMenuItem[] InitalizeMenuItems(WebTreeNode node)
{
var menuItem = new WebMenuItem
{
ItemID = "MenuItem",
RequiredSelection = RequiredSelection.Any,
Text = "Event",
Command = { Type = CommandType.Event }
};
return(new[] { menuItem });
}
private void Node332Button_Click(object sender, EventArgs e)
{
WebTreeNode node3 = (WebTreeNode)WebTreeView.Nodes[3];
node3.EvaluateExpand();
WebTreeNode node33 = (WebTreeNode)node3.Children[3];
node33.EvaluateExpand();
WebTreeNode node332 = (WebTreeNode)node33.Children[2];
node332.EvaluateExpand();
node332.IsSelected = true;
}
public override void OnMenuItemEventCommandClick(WebMenuItem menuItem, WebTreeNode node)
{
if (menuItem != null && menuItem.Command != null)
{
if (menuItem is BocMenuItem)
{
((BocMenuItemCommand)menuItem.Command).OnClick((BocMenuItem)menuItem);
}
else
{
base.OnMenuItemEventCommandClick(menuItem, node);
}
}
}
public override WebMenuItem[] InitalizeMenuItems(WebTreeNode node)
{
ArgumentUtility.CheckNotNull("node", node);
WebMenuItem eventMenuItem = new WebMenuItem();
eventMenuItem.Text = "Event";
eventMenuItem.Command.Type = CommandType.Event;
WebMenuItem wxeMenuItem = new WebMenuItem();
wxeMenuItem.Text = "WXE";
wxeMenuItem.Command.Type = CommandType.WxeFunction;
wxeMenuItem.Command.WxeFunctionCommand.TypeName = TypeUtility.GetPartialAssemblyQualifiedName(typeof(TestWxeFunction));
WebMenuItem[] menuItems = new WebMenuItem[] { eventMenuItem, wxeMenuItem };
return(menuItems);
}
public string InitTreeNode_json(List <Authority> treelist, int fid, bool showoper)
{
List <WebTreeNode> webTreeNodes = new List <WebTreeNode>();
List <Authority> fAu_ls = treelist.Where(au => au.ParentID == fid).ToList();
foreach (var tn in fAu_ls)
{
WebTreeNode wtn = new WebTreeNode {
id = tn.id,
iconCls = tn.Imageid,
text = tn.TreeName,
children = GetChild(treelist, tn.id, showoper),
attributes = CreateUrl(tn)
};
webTreeNodes.Add(wtn);
}
return(DataSwitch.DataToJson(webTreeNodes));
}
private void EvaluateTreeNode(WebTreeNode node)
{
ArgumentUtility.CheckNotNullAndType <BocTreeNode> ("node", node);
if (node.IsEvaluated)
{
return;
}
BusinessObjectTreeNode businessObjectNode = node as BusinessObjectTreeNode;
BusinessObjectPropertyTreeNode propertyNode = node as BusinessObjectPropertyTreeNode;
if (businessObjectNode != null)
{
CreateAndAppendBusinessObjectNodeChildren(businessObjectNode);
}
else if (propertyNode != null)
{
CreateAndAppendPropertyNodeChildren(propertyNode);
}
}
/// <summary> Fires the <see cref="Click"/> event. </summary>
protected virtual void OnClick(WebTreeNode node, string[] path)
{
BocTreeNodeClickEventHandler handler = (BocTreeNodeClickEventHandler)Events[s_clickEvent];
if (handler != null)
{
ArgumentUtility.CheckNotNullAndType <BocTreeNode> ("node", node);
BusinessObjectTreeNode businessObjectNode = node as BusinessObjectTreeNode;
BusinessObjectPropertyTreeNode propertyNode = node as BusinessObjectPropertyTreeNode;
BocTreeNodeClickEventArgs e = null;
if (businessObjectNode != null)
{
e = new BocTreeNodeClickEventArgs(businessObjectNode, path);
}
else if (propertyNode != null)
{
e = new BocTreeNodeClickEventArgs(propertyNode, path);
}
handler(this, e);
}
}
/// <summary> Fires the <see cref="SelectionChanged"/> event. </summary>
protected virtual void OnSelectionChanged(WebTreeNode node)
{
BocTreeNodeEventHandler handler = (BocTreeNodeEventHandler)Events[s_selectionChangedEvent];
if (handler != null)
{
ArgumentUtility.CheckNotNullAndType <BocTreeNode> ("node", node);
BusinessObjectTreeNode businessObjectNode = node as BusinessObjectTreeNode;
BusinessObjectPropertyTreeNode propertyNode = node as BusinessObjectPropertyTreeNode;
BocTreeNodeEventArgs e = null;
if (businessObjectNode != null)
{
e = new BocTreeNodeEventArgs(businessObjectNode);
}
else if (propertyNode != null)
{
e = new BocTreeNodeEventArgs(propertyNode);
}
handler(this, e);
}
}
//递归子类
private object GetChild <T>(List <T> treelist, int id, DelTreeAttr delTreeAttr)
{
List <WebTreeNode> wtnls = new List <WebTreeNode>();
foreach (var au in treelist)
{
BaseTree bt = (BaseTree)(object)au;
if (bt.FatherID != id)
{
continue;
}
WebTreeNode wtn = new WebTreeNode
{
id = bt.Id,
iconCls = bt.ImagePath,
text = bt.NodeName,
state = bt.State,
children = GetChild(treelist, bt.Id, delTreeAttr),
attributes = delTreeAttr(au)
};
wtnls.Add(wtn);
}
return(wtnls);
}
//初始化以easyui树的数据结构
public List <WebTreeNode> InitTreeNode <T>(List <T> treelist, DelTreeAttr delTreeAttr, int fid = 0)
{
List <WebTreeNode> webTreeNodes = new List <WebTreeNode>();
foreach (var tn in treelist)
{
BaseTree bt = (BaseTree)(object)tn;
if (bt.FatherID != fid)
{
continue;
}
WebTreeNode wtn = new WebTreeNode
{
id = bt.Id,
iconCls = bt.ImagePath,
text = bt.NodeName,
state = bt.State,
children = GetChild(treelist, bt.Id, delTreeAttr),
attributes = delTreeAttr(tn)
};
webTreeNodes.Add(wtn);
}
return(webTreeNodes);
}
private object GetChild(List <Authority> treelist, int id, bool showoper)
{
List <WebTreeNode> wtnls = new List <WebTreeNode>();
List <Authority> sonAu_ls = treelist.Where(au => au.ParentID == id).ToList();
if (!showoper)
{
sonAu_ls = sonAu_ls.Where(au => au.AuthTypeID != 6).ToList();
}
foreach (var au in sonAu_ls)
{
WebTreeNode wtn = new WebTreeNode
{
id = au.id,
iconCls = au.Imageid,
text = au.TreeName,
children = GetChild(treelist, au.id, showoper),
attributes = CreateUrl(au)
};
wtnls.Add(wtn);
}
return(wtnls);
}
public override void OnMenuItemEventCommandClick(WebMenuItem menuItem, WebTreeNode node)
{
base.OnMenuItemEventCommandClick(menuItem, node);
TestOutput.SetActionPerformed(node.TreeView.ID, "NodeContextMenuClick", node.ItemID + "|" + node.Text);
}
public override void OnMenuItemWxeFunctionCommandClick(WebMenuItem menuItem, WebTreeNode node)
{
base.OnMenuItemWxeFunctionCommandClick(menuItem, node);
}
public override void OnMenuItemEventCommandClick(WebMenuItem menuItem, WebTreeNode node)
{
base.OnMenuItemEventCommandClick(menuItem, node);
}
public override void PreRenderMenuItems(WebTreeNode node, WebMenuItemCollection menuItems)
{
base.PreRenderMenuItems(node, menuItems);
}
private void EvaluateTreeNode(WebTreeNode node)
{
node.IsEvaluated = true;
}
