/// <summary>
/// Initializes a new instance of the <see cref="NovaModule" /> class.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="ranking">The ranking.</param>
/// <param name="treeNodes">The tree nodes.</param>
/// <param name="startUpTreeNode">The start up tree node.</param>
/// <exception cref="System.ArgumentNullException">title</exception>
/// <exception cref="System.ArgumentException">@There haven't been any tree nodes defined.</exception>
public NovaModule(string title, int ranking, IEnumerable<TreeNodeBase> treeNodes, TreeNodeBase startUpTreeNode = null)
{
if (string.IsNullOrWhiteSpace(title))
throw new ArgumentNullException("title");
if (treeNodes == null)
throw new ArgumentNullException("treeNodes");
if (!treeNodes.Any())
throw new ArgumentException(@"There haven't been any tree nodes defined.");
Title = title;
Ranking = ranking;
_treeNodes = treeNodes;
_startUpTreeNode = startUpTreeNode;
}
//当选择了树形节点时候时间回调
void OnSelectNodeChange(TreeNodeBase node)
{
CurSelectTreeNode = node;
}
private void tree1_PreviewMouseUp(object sender, MouseButtonEventArgs e)
{
m_drogItem = null;
}
private void tree1_DragOver(object sender, DragEventArgs e)
{
try
{
TreeNodeBase selectedItem = ((FrameworkElement)e.OriginalSource).DataContext as TreeNodeBase;
if (!(selectedItem is DBModuleNode) && selectedItem is 数据模块Node)
{
//检查数据库是否相同
if (((数据模块Node)selectedItem).Module == null ||
((DBModuleNode)m_drogItem).Module.DatabaseID != ((数据模块Node)selectedItem).Module.DatabaseID)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
e.Effects = DragDropEffects.Move;
}
else if (selectedItem is DBModuleNode && (((DBModuleNode)selectedItem).Module.IsFolder == true))
{
//检查数据库是否相同
if (((DBModuleNode)m_drogItem).Module.DatabaseID != ((DBModuleNode)selectedItem).Module.DatabaseID)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
//判断拖动者是否是目标者的父节点
bool canDrog = selectedItem != m_drogItem;
if (canDrog)
{
for (DBModuleNode parent = selectedItem.Parent as DBModuleNode; parent != null; parent = parent.Parent as DBModuleNode)
{
if (parent == selectedItem)
{
canDrog = false;
break;
}
}
}
if (canDrog)
{
e.Effects = DragDropEffects.Move;
selectedItem.IsExpanded = true;
}
else
{
e.Effects = DragDropEffects.None;
}
}
else if (selectedItem is DBModuleNode && (((DBModuleNode)selectedItem).Module.IsFolder == false))
{
e.Effects = DragDropEffects.None;
}
else
{
e.Effects = DragDropEffects.None;
}
e.Handled = true;
}
catch
{
}
}
private void tree1_Drop(object sender, DragEventArgs e)
{
try
{
int parentid = -1;
TreeNodeBase selectedItem = ((FrameworkElement)e.OriginalSource).DataContext as TreeNodeBase;
if (!(selectedItem is DBModuleNode) && selectedItem is 数据模块Node)
{
//检查数据库是否相同
if (((数据模块Node)selectedItem).Module == null ||
((DBModuleNode)m_drogItem).Module.DatabaseID != ((数据模块Node)selectedItem).Module.DatabaseID)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
parentid = 0;
}
else if (selectedItem is DBModuleNode && (((DBModuleNode)selectedItem).Module.IsFolder == true))
{
//检查数据库是否相同
if (((DBModuleNode)m_drogItem).Module.DatabaseID != ((DBModuleNode)selectedItem).Module.DatabaseID)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
//判断拖动者是否是目标者的父节点
bool canDrog = selectedItem != m_drogItem;
if (canDrog)
{
for (DBModuleNode parent = selectedItem.Parent as DBModuleNode; parent != null; parent = parent.Parent as DBModuleNode)
{
if (parent == selectedItem)
{
canDrog = false;
break;
}
}
}
if (canDrog)
{
parentid = ((DBModuleNode)selectedItem).Module.id.Value;
}
}
if (parentid >= 0 && (((DBModuleNode)m_drogItem).Module.parentID != parentid))
{
Helper.Client.InvokeSync <string>("ChangeModuleParent", ((DBModuleNode)m_drogItem).Module.id.Value, parentid);
((DBModuleNode)m_drogItem).Module.parentID = parentid;
m_drogItem.Parent.Children.Remove(m_drogItem);
selectedItem.Children.Add(m_drogItem);
m_drogItem.Parent = selectedItem;
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message);
}
finally
{
e.Effects = DragDropEffects.None;
e.Handled = true;
m_drogItem = null;
}
}
public ShutDownOrReRunModel(TreeNodeBase model)
{
NodeId = model.NodeId;
NodeName = model.NodeName;
IsCheckOut = false;
}
internal TreeNode(TreeNodeBase <T> parent, T value) : base(value) => Parent = parent;
private void Search(List<AppTreeNode> list, TreeNodeBase treeNodeBase)
{
foreach (var nodeBase in treeNodeBase.Children)
{
if (nodeBase is AppTreeNode)
{
list.Add(nodeBase as AppTreeNode);
}
else if (nodeBase is DirectoryTreeNode)
{
Search(list, nodeBase);
}
}
}
public ActionTreeNode(string _name, TreeNodeBase parent, List <TreeNodeBase> childs, BehaviorActionAttribute attribute, Type type = null) : base(_name, parent, childs)
{
m_AttachType = type;
m_BehaviorActionAttribute = attribute;
}
private static void Test(
string text
)
{
#if DOC
_sb.AppendLine("Expression:");
_sb.AppendFormat("`{0}`", text);
_sb.AppendLine();
_sb.AppendLine();
_sb.AppendLine("Result:");
_sb.AppendLine("```");
try
{
TreeNodeBase node = Parser.Parse(text);
XElement xelem = ToXml(node);
_sb.Append(xelem);
}
catch (Exception ex)
{
_sb.Append(ex.Message);
}
_sb.AppendLine();
_sb.AppendLine("```");
_sb.AppendLine("***");
_sb.AppendLine();
_sb.AppendLine();
#else
Console.WriteLine($"Source expression: {text}");
try
{
//parsing
XTreeNodeBase xtree = XTreeNodeBase.Parse(text);
//compact serialization
var cser = new XTreeCompactSerializer();
cser.ShouldPad = true;
string xstr = cser.Serialize(xtree);
Console.WriteLine($"Serialized: {xstr}");
//xml serialization
var xser = new XTreeXmlSerializer();
XElement xelem = xser.Serialize(xtree);
Console.WriteLine(xelem);
//evaluation (against the sample context)
XSolverResult sr = xtree.Resolve(_ctx);
Console.WriteLine($"Result: {sr.Error ?? sr.Data}");
//verify the compact serialization
try
{
XTreeNodeBase xtreeAlt = XTreeNodeBase.Parse(xstr);
XElement xelemAlt = xser.Serialize(xtreeAlt);
if (xelem.ToString() != xelemAlt.ToString())
{
//fail!
}
}
catch (Exception ex)
{
Console.WriteLine("Verify error: " + ex.Message);
}
}
catch (Exception ex)
{
Console.WriteLine("Test error: " + ex.Message);
}
Console.WriteLine();
Console.WriteLine();
#endif
}
protected override void CreateLeafNode(string parentPath, TreeViewNodeInfor item, TreeNodeBase parentNode, char splitchar)
{
TreeViewNodeInfor_ActionNode nodeInfor = item as TreeViewNodeInfor_ActionNode;
parentPath = parentPath + nodeInfor.m_Arrangement + splitchar; //当前需要创建的树节点的完整路径
TreeNodeBase node = GetGroupNodeByName(parentPath); //判断是否存在这个路径的节点
if (node == null)
{
node = new ActionTreeNode(nodeInfor.m_Arrangement, parentNode, nodeInfor.m_Attribute, nodeInfor.m_ActionScriptType); //创建当前节点
RecordGroupNodeInfor(parentPath, node); //记录当前创建的节点
}//当前子目录不存在
}
