/// <summary>
/// Occurs when the document outline is updated.
/// </summary>
/// <param name="window">The window that was updated.</param>
public void NotifyDocumentOutlineUpdated(EditorDocumentWindow window)
{
if (window != null)
{
documentOutlineToolWindow.Title = "Document Outline - " + window.Title;
var parseData = window.Editor.Document.ParseData as LLParseData;
if ((parseData != null) && (parseData.Ast != null))
{
this.Dispatcher.BeginInvoke(DispatcherPriority.ApplicationIdle, (Action)(() => {
var astString = parseData.Ast.ToTreeString(0);
if (astString.Length > 10000)
{
documentOutlineTextBox.Text = "(AST is too large to display)";
}
else
{
documentOutlineTextBox.Text = astString;
}
}));
return;
}
}
else
{
documentOutlineToolWindow.Title = "Document Outline";
}
documentOutlineTextBox.Text = "(none)";
}
/// <summary>
/// Occurs when a search operation occurs in a view.
/// </summary>
/// <param name="window">The window that was searched.</param>
/// <param name="resultSet">An <see cref="ISearchResultSet"/> that contains the search results.</param>
public void NotifyEditorViewSearch(EditorDocumentWindow window, ISearchResultSet resultSet)
{
// Show the results
findResultsToolWindow.Title = String.Format("Find Results - {0} match{1}", resultSet.Results.Count, (resultSet.Results.Count == 1 ? String.Empty : "es"));
findResultsToolWindow.DataContext = window.Editor;
findResultsTextBox.Text = resultSet.ToString();
findResultsTextBox.DataContext = resultSet;
if (findResultsToolWindow.IsOpen)
{
findResultsToolWindow.Activate(false);
}
if (resultSet.Results.Count > 0)
{
window.Activate();
}
}
/// <summary>
/// Creates and activates a new editor document.
/// </summary>
/// <param name="fileName">The file name.</param>
/// <param name="extension">The file extension, used to determine a language.</param>
/// <param name="text">The optional text to use.</param>
private void CreateSyntaxEditorDocument(string extension, string fileName, string text)
{
if (fileName != null)
{
// Load the file's text
try {
if (File.Exists(fileName))
{
text = File.ReadAllText(fileName);
}
}
catch {
text = String.Empty;
}
}
else
{
// Ensure a filename has been set
fileName = String.Format("Document{0}{1}", ++documentIndex, extension.ToLowerInvariant());
}
// Create document data
var data = new DocumentData();
data.FileName = fileName;
data.NotifyDocumentOutlineUpdated = this.NotifyDocumentOutlineUpdated;
data.NotifySearchAction = this.NotifyEditorViewSearch;
// Create the document
var documentWindow = new EditorDocumentWindow(data, text);
dockSite.DocumentWindows.Add(documentWindow);
// Activate the document
documentWindow.Activate();
}