public XmlGridView()
{
InitializeComponent();
_xmlGridView.MouseDown += (sender, args) => { _contextMenuAtPos = args.Location; };
_xmlGridView.ContextMenu = new ContextMenu(
new[]
{
new MenuItem("Refresh", (sender, evt) => load()),
new MenuItem("Expand all", (sender, evt) => _xmlGridView.FullExpand()),
new MenuItem("-"),
new MenuItem("Copy", (sender, evt) =>
{
Rectangle rect = new Rectangle();
GridCell cell = _xmlGridView.FindCellByPoint(_contextMenuAtPos, ref rect);
cell.CopyToClipboard();
}),
new MenuItem("Copy XPath", (sender, evt) =>
{
Rectangle rect = new Rectangle();
GridCell cell = _xmlGridView.FindCellByPoint(_contextMenuAtPos, ref rect);
XmlNode node;
if (cell is XmlLabelCell)
{
node = ((XmlLabelCell)cell).Node;
}
else if (cell is XmlValueCell)
{
node = ((XmlValueCell)cell).Node;
}
else if (cell is XmlDeclarationCell)
{
node = ((XmlDeclarationCell)cell).Node;
}
else if (cell is XmlGroupCell)
{
node = ((XmlGroupCell)cell).Node;
}
else
{
MessageBox.Show("Selected cell is not a XML node. Can't copy XPath", "Error",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (node != null)
{
var xpath = XPathBuilder.GetXPathToNode(node);
Clipboard.SetText(xpath);
}
}),
});
}