/// <summary>
/// Parses the frame XML.
/// </summary>
/// <param name="frameXmlDeclarationParser">The frame XML declaration parser.</param>
/// <param name="frameXmlFile">The frame XML file.</param>
private void ParseFrameXml(FrameXmlDeclarationParser frameXmlDeclarationParser, string frameXmlFile)
{
// Get the running document table service
var rdt = (IVsRunningDocumentTable)GetService(typeof(SVsRunningDocumentTable));
IVsHierarchy hierarchy;
IntPtr docData;
uint itemid, dwCookie;
// Try to retrieve current content through the running document table
ErrorHandler.ThrowOnFailure(rdt.FindAndLockDocument(0, frameXmlFile, out hierarchy,
out itemid, out docData,
out dwCookie));
// Check if we got a docdata
if (docData != IntPtr.Zero)
{
// Query the docdata for IVsTextLines
object dataObject = Marshal.GetObjectForIUnknown(docData);
if (dataObject != null && dataObject is IVsTextLines)
{
var textLines = (IVsTextLines)dataObject;
// Get the contents of the file
string text = GetText(textLines);
// Add the frame XML
frameXmlDeclarationParser.AddFrameXmlText(text);
}
}
else
{
// Could not get docdata, just add file
frameXmlDeclarationParser.AddFrameXml(frameXmlFile);
}
}
/// <summary>
/// Adds the frame XML declarations.
/// </summary>
/// <param name="frameXmlFile">The frame XML file.</param>
private void AddFrameXmlDeclarations(string frameXmlFile)
{
frameXmlDeclarationProviders[frameXmlFile] = new TableDeclarationProvider();
FrameXmlDeclarationParser frameXmlDeclarationParser =
new FrameXmlDeclarationParser(frameXmlDeclarationProviders[frameXmlFile]);
ParseFrameXml(frameXmlDeclarationParser, frameXmlFile);
}