private void SetTreeNodeImageAndToolTip(XMLEditorTreeNode nd, XmlNode xnd)
{
if (nd == null || xnd == null)
return;
if (xnd.Attributes == null)
{
nd.SelectedImageKey=nd.StateImageKey=nd.ImageKey = "DEFAULTTAG";
return;
}
System.Xml.Schema.XmlSchemaSet schset = (System.Xml.Schema.XmlSchemaSet) this.xmlNSSchemas[XMLEditor.XMLEditorMain.VXDDEFAULTXMLNS];
object[] schmSetArray = new object[1];
schset.GlobalElements.Values.CopyTo(schmSetArray, 0);
XmlSchemaElement rootSchemaNode = (XmlSchemaElement)schmSetArray[0];
nd.ToolTipText = xnd.Name + " " + this.GetAttributeList(xnd);
nd.ContextMenuStrip = new ContextMenuStrip();
nd.ContextMenuStrip.Items.Add("Delete " + nd.Name);
nd.ContextMenuStrip.Items.Add("Copy " + nd.Name);
ToolStripMenuItem paste = new ToolStripMenuItem();
paste.Text = "Paste";
paste.Enabled = false;
nd.ContextMenuStrip.Items.Add(paste);
nd.ContextMenuStrip.Items.Add(new ToolStripSeparator());
CreateDropDownMenus(nd, xnd, rootSchemaNode);
foreach (string attName in this.IMAGE_ATTRIBUTE_LIST)
{
string mainNameAtt = null;
if (xnd.Attributes[attName] != null &&
xnd.Attributes[attName].Value != null)
mainNameAtt = xnd.Attributes[attName].Value;
if (mainNameAtt == null)
continue;
foreach (string prefix in this.IMAGE_ATTRIBUTE_VAL_PREFIX_LIST)
if (this.imgList.Images.ContainsKey(prefix + mainNameAtt))
{
string prefixedAttVal = prefix + mainNameAtt;
try
{
nd.SelectedImageKey=nd.StateImageKey=nd.ImageKey = prefixedAttVal;
return;
}
catch (Exception) { ;}
}
}
}
private void RefreshTreeEditor()
{
this.selectedEditor.leftTreeView.Nodes.Clear();
XmlNode root = GetSelectedXMLDocumentElement();
if (root == null)
return;
XMLEditorTreeNode[] children = this.PopulateTree(root);
XMLEditorTreeNode[] attrroot = this.PopulateAttributes(root);
XMLEditorTreeNode[] rootchildren = new XMLEditorTreeNode[children.Length + attrroot.Length];
System.Array.Copy(attrroot, rootchildren, attrroot.Length);
System.Array.Copy(children, 0, rootchildren, attrroot.Length, children.Length);
XMLEditorTreeNode rootNode = new XMLEditorTreeNode("<" + root.Name + ">", rootchildren, root);
this.BuildImageList(root);
this.SetTreeNodeImageAndToolTip(rootNode, root);
rootNode.SelectedImageKey = rootNode.StateImageKey =
rootNode.ImageKey="DEFAULTVXD";
this.selectedEditor.leftTreeView.Nodes.Add(rootNode);
rootNode.Expand();
this.selectedEditor.leftTreeView.Invalidate();
this.selectedEditor.rightTreeView.Nodes.Clear();
if (this.xmlValidated)
{
XmlNode rroot = GetSelectedXSDDocumentElement();
XMLEditorTreeNode[] rchildren = this.PopulateTree(rroot);
XMLEditorTreeNode[] rattrroot = this.PopulateAttributes(rroot);
XMLEditorTreeNode[] rrootchildren = new XMLEditorTreeNode[rchildren.Length + rattrroot.Length];
System.Array.Copy(rattrroot, rrootchildren, rattrroot.Length);
System.Array.Copy(rchildren, 0, rrootchildren, rattrroot.Length, rchildren.Length);
XMLEditorTreeNode rrootNode = new XMLEditorTreeNode("<" + rroot.Name + ">", rrootchildren, rroot);
this.BuildImageList(rroot);
this.SetTreeNodeImageAndToolTip(rrootNode, rroot);
rrootNode.SelectedImageKey = rrootNode.StateImageKey =
rrootNode.ImageKey = "DEFAULTVXD";
this.selectedEditor.rightTreeView.Nodes.Add(rrootNode);
rrootNode.Expand();
this.selectedEditor.rightTreeView.Invalidate();
}
this.selectedEditor.Invalidate();
}
private static void CreateDropDownMenus(XMLEditorTreeNode nd, XmlNode xnd, XmlSchemaElement rootSchemaNode)
{
ToolStripDropDownButton elmnu = new ToolStripDropDownButton();
elmnu.Text = "New Element";
ToolStripDropDownButton attrmnu = new ToolStripDropDownButton();
attrmnu.Text = "New Attribute";
PopulateDropDownMenu(xnd, elmnu, attrmnu, rootSchemaNode);
nd.ContextMenuStrip.Items.Add(attrmnu);
nd.ContextMenuStrip.Items.Add(elmnu);
}
private XMLEditorTreeNode[] PopulateAttributes(XmlNode parent)
{
if (parent == null || parent.Attributes == null)
return new XMLEditorTreeNode[0];
XMLEditorTreeNode treend = null;
ArrayList arr = new ArrayList();
foreach (XmlAttribute nd in parent.Attributes)
{
treend = new XMLEditorTreeNode(nd.Name + "=\"" + nd.Value + "\"", nd);
treend.SelectedImageKey = treend.StateImageKey = treend.ImageKey = "DEFAULTATTR";
treend.ToolTipText = nd.Name + "=\"" + nd.Value + "\"";
arr.Add(treend);
}
int i = 0;
XMLEditorTreeNode[] nds = new XMLEditorTreeNode[arr.Count];
foreach (XMLEditorTreeNode t in arr)
{
nds[i] = t; ++i;
}
return nds;
}
protected XMLEditorTreeNode[] PopulateTree(XmlNode parent)
{
if (parent == null || parent.ChildNodes == null)
return new XMLEditorTreeNode[0];
XMLEditorTreeNode treend = null;
ArrayList arr = new ArrayList();
foreach (XmlNode nd in parent.ChildNodes)
{
this.BuildImageList(nd);
if (nd.HasChildNodes)
{
XMLEditorTreeNode[] attrroot = this.PopulateAttributes(nd);
XMLEditorTreeNode[] children = this.PopulateTree(nd);
XMLEditorTreeNode[] rootchildren = new XMLEditorTreeNode[children.Length + attrroot.Length];
System.Array.Copy(attrroot, rootchildren, attrroot.Length);
System.Array.Copy(children, 0, rootchildren, attrroot.Length, children.Length);
string nameattr = string.Empty;
if (nd.Attributes != null)
{
XmlAttribute id = nd.Attributes["ID"];
if (id == null)
id = nd.Attributes["id"];
if (id != null && id.Value != null)
nameattr += " ID=\"" + id.Value.ToString() + "\" ";
foreach (string nmatt in new string[] { "Name", "NAME", "name" })
{
XmlAttribute nm = nd.Attributes[nmatt];
if (nm != null && nm.Value != null)
{
nameattr += " name=\"" + nm.Value.ToString() + "\"";
break;
}
}
}
treend = new XMLEditorTreeNode("<" + nd.Name + nameattr + ">", rootchildren, nd);
this.SetTreeNodeImageAndToolTip(treend, nd);
arr.Add(treend);
treend.Expand();
}
else
{
XMLEditorTreeNode[] att = PopulateAttributes(nd);
string nameattr = string.Empty;
if (nd.Attributes != null)
{
XmlAttribute id = nd.Attributes["ID"];
if (id == null)
id = nd.Attributes["id"];
if (id != null && id.Value != null)
nameattr += " ID=\"" + id.Value.ToString() + "\" ";
foreach (string nmatt in new string[] { "Name", "NAME", "name" })
{
XmlAttribute nm = nd.Attributes[nmatt];
if (nm != null && nm.Value != null)
{
nameattr += " name=\"" + nm.Value.ToString() + "\"";
break;
}
}
}
if (att == null)
treend = new XMLEditorTreeNode("<" + nd.Name + nameattr + ">", nd);
else
treend = new XMLEditorTreeNode("<" + nd.Name + nameattr + ">", att, nd);
this.SetTreeNodeImageAndToolTip(treend, nd);
arr.Add(treend);
treend.Collapse();
if (treend.Parent != null)
treend.Parent.Collapse();
}
}
int i = 0;
XMLEditorTreeNode[] nds = new XMLEditorTreeNode[arr.Count];
foreach (XMLEditorTreeNode t in arr)
{
nds[i] = t; ++i;
}
return nds;
}
