private void ClickAction()
{
if (!isContextNode)
{
var selectedNode = _treeResult.SelectedNode;
if (selectedNode != null)
{
_xPathExp = "";
while (selectedNode.Parent != null)
{
if (selectedNode.Text.StartsWith("<") && selectedNode.Text.EndsWith(">"))
{
_level = GetNodeLevel(selectedNode);
var prefix = "";
var elementName = MatchRegex(selectedNode.Text);
if (_hasDefNS && (elementName.IndexOf(":", 0, elementName.Length) == -1))
{
prefix = _nsDefPrefix + ":";
}
if (_hasSiblings)
{
_xPathExp = DisplayForm.GetElementName(prefix, elementName) + "[" +
DisplayForm.GetPositionName(_level) + "]/" + _xPathExp;
}
else
{
_xPathExp = DisplayForm.GetElementName(prefix, elementName) + "/" + _xPathExp;
}
}
else
{
_xPathExp = _xPathExp + DisplayForm.GetTextName();
}
selectedNode = selectedNode.Parent;
}
_xPathExp = "/" + _xPathExp;
if (_xPathExp.EndsWith("/"))
{
_xPathExp = _xPathExp.Remove(_xPathExp.Length - 1, 1);
}
_attributes = GetAttributes(_treeResult.SelectedNode.Text);
txtQuery.Text = _xPathExp;
}
}
}
private void AddAllElementsMenu()
{
_CtxAttrContextMenu.MenuItems.Add(new MenuItem("-"));
var item = new MenuItem("Select All <" + MatchRegex(_treeResult.SelectedNode.Text) + "> elements");
if (_hasDefNS)
{
item.MenuItems.Add(
new MenuItem(".//" +
DisplayForm.GetElementName
(_nsDefPrefix + ":",
MatchRegex(_treeResult.SelectedNode.Text)),
mnuSelectElements_Click));
}
else
{
item.MenuItems.Add(
new MenuItem(".//" + DisplayForm.GetElementName("", MatchRegex(_treeResult.SelectedNode.Text)),
mnuSelectElements_Click));
}
_CtxAttrContextMenu.MenuItems.Add(item);
}
private void mnuSelectAttributeValue_Click(object sender, EventArgs e)
{
var text = ((MenuItem)sender).Text;
txtQuery.Text = DisplayForm.GetAllElementsName(_xPathExp) + "/@" + text;
}
private void ctxAttr_Click(object sender, EventArgs e)
{
_xPathExp = _xPathExp + "/" + DisplayForm.GetAttrName(((MenuItem)sender).Text);
txtQuery.Text = _xPathExp;
}