private void checkLoadValues()
{
if (_data == null && _xmlNode != null)
{
XmlNodeList nds = _xmlNode.SelectNodes(TreeViewX.XML_Value);
ObjectXmlReader xr = new ObjectXmlReader();
foreach (XmlNode nd in nds)
{
TreeNodeValue tnv = new TreeNodeValue(nd, xr);
tnv.IsShortcut = IsShortcut;
if (!tnv.IsShortcut)
{
AddValue(tnv.Name, tnv.Value);
}
}
if (!IsShortcut)
{
TreeViewX tvx = TreeView as TreeViewX;
if (tvx != null)
{
tvx.OnValueListLoaded(this);
}
}
}
}
public TreeNode CreatePointer()
{
TreeNodeValue tnv = new TreeNodeValue(_data);
tnv.IsShortcut = IsShortcut;
return(tnv);
}
public virtual WriteResult WriteToXmlNode(XmlNode parentXmlNode, IXmlCodeWriter writer)
{
//create XmlNode
GenerateXmlNode(parentXmlNode);
//write properties
WriteResult ret = writer.WriteObjectToNode(_xmlNode, this);
//write sub-nodes,shortcuts and values
if (this.NextLevelLoaded)
{
foreach (TreeNode tn in Nodes)
{
TreeNodeX tnx = tn as TreeNodeX;
if (tnx != null)
{
if (tnx.WriteToXmlNode(_xmlNode, writer) == WriteResult.WriteFail)
{
ret = WriteResult.WriteFail;
}
}
else
{
TreeNodeValue tnv = tn as TreeNodeValue;
if (tnv != null)
{
if (tnv.WriteToXmlNode(_xmlNode, writer) == WriteResult.WriteFail)
{
ret = WriteResult.WriteFail;
}
}
}
}
}
return(ret);
}
public void OnRemoveValueNode(TreeNodeX node, string valueName)
{
if (this.TreeNodeId == node.TreeNodeId)
{
if (NextLevelLoaded)
{
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeValue tnv = Nodes[i] as TreeNodeValue;
if (tnv != null)
{
if (string.CompareOrdinal(valueName, tnv.DataName) == 0)
{
tnv.Remove();
break;
}
}
}
}
}
else
{
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeX tnx = Nodes[i] as TreeNodeX;
if (tnx != null)
{
tnx.OnRemoveValueNode(node, valueName);
}
}
}
}
public TreeNodeValue CreateValue(Type t)
{
this.Expand();
string name = CreateNewValueName();
if (_data == null)
{
_data = new Dictionary <string, TypedNamedValue>();
}
TypedValue v = new TypedValue(t, VPLUtil.GetDefaultValue(t));
_data.Add(name, new TypedNamedValue(name, v));
TreeNodeValue tnv = new TreeNodeValue(name, v);
Nodes.Add(tnv);
return(tnv);
}
public void OnValueNameChanged(Guid categoryId, string oldName, string valueName)
{
if (this.NextLevelLoaded)
{
if (this.TreeNodeId == categoryId)
{
foreach (TreeNode tn in Nodes)
{
TreeNodeValue tnv = tn as TreeNodeValue;
if (tnv != null)
{
if (string.CompareOrdinal(valueName, tnv.DataName) == 0)
{
if (_data != null)
{
if (_data.ContainsKey(oldName))
{
TypedNamedValue v = _data[oldName];
_data.Remove(oldName);
_data.Add(valueName, v);
}
}
tnv.OnDataNameChanged();
break;
}
}
}
}
else
{
foreach (TreeNode tn in Nodes)
{
TreeNodeX tnx = tn as TreeNodeX;
if (tnx != null)
{
tnx.OnValueNameChanged(categoryId, oldName, valueName);
}
}
}
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNodeShortcut tns = e.Node as TreeNodeShortcut;
if (tns != null)
{
propertyGrid1.SelectedObject = tns;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = true;
buttonDelVal.Enabled = false;
buttonSubNode.Enabled = false;
}
else
{
TreeNodeX tnx = e.Node as TreeNodeX;
if (tnx != null)
{
propertyGrid1.SelectedObject = tnx;
//
buttonAddValue.Enabled = !tnx.IsShortcut;
buttonDelNode.Enabled = !tnx.IsShortcut;
buttonDelVal.Enabled = false;
buttonSubNode.Enabled = !tnx.IsShortcut;
}
else
{
TreeNodeValue tnv = e.Node as TreeNodeValue;
if (tnv != null)
{
propertyGrid1.SelectedObject = tnv.Data;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelVal.Enabled = true;
buttonSubNode.Enabled = false;
}
}
}
}
//private void enableButtons()
//{
// TreeNodeTemp tnx = treeView1.SelectedNode as TreeNodeTemp;
// if (tnx != null)
// {
// buttonAddSub.Enabled = true;
// buttonAddValue.Enabled = true;
// buttonDelNode.Enabled = true;
// buttonDelValue.Enabled = false;
// }
// else
// {
// }
//}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNodeX tnx = e.Node as TreeNodeX;
if (tnx != null)
{
_selectedId = tnx.TreeNodeId;
propertyGrid1.SelectedObject = tnx;
//
buttonAddValue.Enabled = true;
buttonDelNode.Enabled = true;
buttonDelValue.Enabled = false;
buttonAddSub.Enabled = true;
}
else
{
TreeNodeValue tnv = e.Node as TreeNodeValue;
if (tnv != null)
{
propertyGrid1.SelectedObject = tnv.Data;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelValue.Enabled = true;
buttonAddSub.Enabled = false;
}
else
{
propertyGrid1.SelectedObject = null;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelValue.Enabled = false;
buttonAddSub.Enabled = false;
}
}
}
public TreeNodeValueEventArgs(TreeNodeValue node, TreeViewAction action)
{
_node = node;
_act = action;
}
public TreeNodePropertyMouseClickEventArgs(TreeNodeValue node, TreeNodeMouseClickEventArgs e)
: base(node, e.Button, e.Clicks, e.X, e.Y)
{
_node = node;
}
public TreeNodePropertyMouseClickEventArgs(TreeNodeValue node, MouseButtons buttons, int clicks, int x, int y)
: base(node, buttons, clicks, x, y)
{
_node = node;
}
