void mnuAddComponents_Click(object sender, EventArgs e)
{
if (currTreeView.SelectedNode == null)
{
return;
}
XmlNodeList components = WixFiles.WxsDocument.GetElementsByTagName("Component");
XmlNode node = currTreeView.SelectedNode.Tag as XmlNode;
ArrayList componentIds = new ArrayList();
foreach (XmlNode component in components)
{
if (component.Attributes["Id"] != null &&
component.Attributes["Id"].Value != String.Empty)
{
string name = component.Attributes["Id"].Value;
if (!node.ChildNodes.Cast <XmlNode>().Any(x => GetDisplayName(x) == name))
{
componentIds.Add(name);
}
}
}
SelectStringForm frm = new SelectStringForm("Select components");
frm.PossibleStrings = componentIds.ToArray(typeof(String)) as String[];
if (DialogResult.OK != frm.ShowDialog())
{
return;
}
foreach (string componentId in frm.SelectedStrings)
{
TreeNode newNode = CreateNewSubElement("ComponentRef");
XmlNode newCompRef = newNode.Tag as XmlNode;
XmlAttribute newAttr = WixFiles.WxsDocument.CreateAttribute("Id");
newNode.Text = componentId;
newAttr.Value = componentId;
newCompRef.Attributes.Append(newAttr);
}
}
public void OnNewPropertyGridItem(object sender, EventArgs e)
{
wixFiles.UndoManager.BeginNewCommandRange();
// Temporarily store the XmlAttributeAdapter
XmlAttributeAdapter attAdapter = (XmlAttributeAdapter)elementPropertyGrid.SelectedObject;
ArrayList attributes = new ArrayList();
XmlNodeList xmlAttributes = attAdapter.XmlNodeDefinition.SelectNodes("xs:attribute", wixFiles.XsdNsmgr);
foreach (XmlNode at in xmlAttributes)
{
string attName = at.Attributes["name"].Value;
if (attAdapter.XmlNode.Attributes[attName] == null)
{
attributes.Add(attName);
}
}
if (attAdapter.XmlNodeDefinition.Name == "xs:extension")
{
bool hasInnerText = false;
foreach (GridItem it in elementPropertyGrid.SelectedGridItem.Parent.GridItems)
{
if (it.Label == "InnerText")
{
hasInnerText = true;
break;
}
}
if (hasInnerText == false)
{
attributes.Add("InnerText");
}
}
attributes.Sort();
SelectStringForm frm = new SelectStringForm();
frm.PossibleStrings = attributes.ToArray(typeof(String)) as String[];
if (DialogResult.OK != frm.ShowDialog())
{
return;
}
// Show dialog to choose from available items.
XmlAttribute att = null;
for (int i = 0; i < frm.SelectedStrings.Length; i++)
{
string newAttributeName = frm.SelectedStrings[i];
if (string.Equals(newAttributeName, "InnerText"))
{
attAdapter.ShowInnerTextIfEmpty = true;
}
else
{
att = wixFiles.WxsDocument.CreateAttribute(newAttributeName);
attAdapter.XmlNode.Attributes.Append(att);
}
}
// resetting the elementPropertyGrid.
elementPropertyGrid.SelectedObject = null;
// Update the elementPropertyGrid.
elementPropertyGrid.SelectedObject = attAdapter;
elementPropertyGrid.Update();
string firstNewAttributeName = frm.SelectedStrings[0];
foreach (GridItem it in elementPropertyGrid.SelectedGridItem.Parent.GridItems)
{
if (it.Label == firstNewAttributeName)
{
elementPropertyGrid.SelectedGridItem = it;
break;
}
}
}