public bool CanAttachTo(IViewContent content)
{
if (Path.GetExtension(content.PrimaryFileName).Equals(".xaml", StringComparison.OrdinalIgnoreCase))
{
IEditable editable = content.GetService <IEditable>();
if (editable != null)
{
try {
XmlTextReader r = new XmlTextReader(editable.CreateSnapshot().CreateReader());
r.XmlResolver = null;
r.WhitespaceHandling = WhitespaceHandling.None;
while (r.NodeType != XmlNodeType.Element && r.Read())
{
;
}
if (r.LocalName == "ResourceDictionary" || r.LocalName == "Application" || r.LocalName == "Activity")
{
return(false);
}
} catch (XmlException) {
return(true);
}
return(true);
}
}
return(false);
}
static void timer_Tick(object sender, EventArgs e)
{
if (lastParseRun != null)
{
// don't start another parse run if the last one is still running
if (!lastParseRun.IsCompleted)
{
return;
}
lastParseRun = null;
}
IViewContent viewContent = WorkbenchSingleton.Workbench.ActiveViewContent;
if (viewContent == null)
{
return;
}
FileName fileName = viewContent.PrimaryFileName;
if (fileName == null)
{
return;
}
if (GetParser(fileName) == null)
{
return;
}
ITextBuffer snapshot;
IEditable editable = viewContent as IEditable;
if (editable != null)
{
snapshot = editable.CreateSnapshot();
}
else
{
snapshot = GetParseableFileContent(viewContent.PrimaryFileName);
}
lastParseRun = BeginParse(fileName, snapshot).ContinueWith(
delegate(Task <ParseInformation> backgroundTask) {
ParseInformation parseInfo = backgroundTask.Result;
RaiseParserUpdateStepFinished(new ParserUpdateStepEventArgs(fileName, snapshot, parseInfo));
});
}
/// <summary>
/// Begins parsing the specified view content.
/// This method can only be called from the main thread.
/// </summary>
/// <remarks>
/// EnqueueForParsing has been renamed to BeginParse and now provides a future (Task<ParseInformation>)
/// to allow waiting for the result. However, to avoid deadlocks, this should not be done by any
/// thread the parser might be waiting for (especially the main thread).
///
/// Unlike BeginParse().Wait(), ParseFile() is safe to call from the main thread.
/// </remarks>
public static Task <ParseInformation> BeginParseViewContent(IViewContent viewContent)
{
if (viewContent == null)
{
throw new ArgumentNullException("viewContent");
}
WorkbenchSingleton.AssertMainThread();
if (string.IsNullOrEmpty(viewContent.PrimaryFileName))
{
return(NullTask());
}
IEditable editable = viewContent as IEditable;
if (editable != null)
{
return(BeginParse(viewContent.PrimaryFileName, editable.CreateSnapshot()));
}
else
{
return(BeginParse(viewContent.PrimaryFileName));
}
}
void startEvent(object sender, System.EventArgs e)
{
items = new List <Report>();
total = null;
switch (((ComboBox)ControlDictionary["locationComboBox"]).SelectedIndex)
{
case 0: { // current file
IViewContent viewContent = WorkbenchSingleton.Workbench.ActiveViewContent;
if (viewContent != null)
{
IEditable editable = viewContent as IEditable;
if (editable == null)
{
MessageService.ShowWarning("${res:Dialog.WordCountDialog.IsNotTextFile}");
}
else
{
Report r = GetReport(viewContent, editable.CreateSnapshot().CreateReader());
if (r != null)
{
items.Add(r);
}
}
}
break;
}
case 1: { // all open files
if (WorkbenchSingleton.Workbench.ViewContentCollection.Count > 0)
{
total = new Report(StringParser.Parse("${res:Dialog.WordCountDialog.TotalText}"), 0, 0, 0);
foreach (IViewContent content in WorkbenchSingleton.Workbench.ViewContentCollection)
{
IEditable editable = content as IEditable;
if (editable != null)
{
Report r = GetReport(content, editable.CreateSnapshot().CreateReader());
if (r != null)
{
total += r;
items.Add(r);
}
}
}
}
break;
}
case 2: { // whole project
if (ProjectService.OpenSolution == null)
{
MessageService.ShowError("${res:Dialog.WordCountDialog.MustBeInProtectedModeWarning}");
break;
}
total = new Report(StringParser.Parse("${res:Dialog.WordCountDialog.TotalText}"), 0, 0, 0);
CountSolution(ProjectService.OpenSolution, ref total);
// ((ListView)ControlDictionary["resultListView"]).Items.Add(new ListViewItem(""));
// ((ListView)ControlDictionary["resultListView"]).Items.Add(all.ToListItem());
break;
}
}
UpdateList(0);
}