//private IProject GetProjectFromTextView(ITextView textView)
//{
// IProject project = Bridge.Get<IBProjects>().ProjectGlobal;
// if (String.IsNullOrEmpty(textView.CurrentFilePath))
// {
// if (textView is IProjectTarget)
// {
// project = (textView as IProjectTarget).GetProject();
// }
// }
// else
// {
// project = Bridge.Get().GetSystemNode(textView.CurrentFilePath).GetProject(true);
// }
// return project;
//}
public void ProcessInline(ITextView textView, int textColumnIndex)
{
if (String.IsNullOrEmpty(textView.CurrentFilePath))
{
textView.Settings.Notifier.Info(Strings.TextControl_TextTemplates_Title, Strings.TextControl_TextTemples_TextFileMustBeSaved);
return;
}
var tokens = new List <Token>(this.GetTokens(textView));
if (textView.GetTextStyle("TemplateToken") == null)
{
// Add the text style if it does not already exist.
textView.AddStyle(
new TextStyleManual(
"Template Token",
"TemplateToken",
"The default text style for the text",
Color.Empty, Color.LawnGreen,
null,
TextStyleDisplayMode.Always,
TextStylePaintMode.Inline));
}
var lastSelectedIdx = textView.SelectionStart;
var start = lastSelectedIdx;
textView.SelectionLength = 0;
const string tokenPlaceholder = "[?]";
foreach (var t in tokens)
{
if (t.Type.IsFreetext)
{
var processResult = t.Process();
textView.TextInsert(textView.SelectionStart, processResult);
textView.SelectionStart += processResult.Length;
lastSelectedIdx += processResult.Length;
}
else
{
var placeholderStart = textView.SelectionStart;
textView.TextInsert(textView.SelectionStart, tokenPlaceholder);
textView.SelectionStart += tokenPlaceholder.Length;
var segment = textView.TextDocument.CreateStyledTextSegment(textView.GetTextStyle("TemplateToken"));
segment.Index = placeholderStart - textView.GetFirstCharIndexFromLine(textView.GetLineFromCharIndex(placeholderStart));
segment.SetLength(textColumnIndex, tokenPlaceholder.Length);
segment.Object = t;
// Add the style to the text.
textView.TextDocument.TextSegmentStyledManager.AddManualTextSegment(segment, placeholderStart, textColumnIndex);
}
}
while (true)
{
var foundTemplateTokens = 0;
foreach (var style in textView.TextDocument.TextSegmentStyledManager.GetStyledTextSegments("TemplateToken"))
{
foundTemplateTokens++;
var t = style.Object as Token;
var idx = style.IndexGlobal;
textView.SelectionStart = idx;
textView.SelectionLength = style.GetLength(textColumnIndex);
var tokenResult = t.Process();
textView.SelectionLength = 0;
textView.TextRemove(idx, style.GetLength(textColumnIndex));
textView.TextInsert(idx, tokenResult);
// Fake the key as finalizing, since we are swapping out the content dynamically
// and hence never actually sending the "\n" character which would recheck for text segments.
textView.TextDocument.FakeFinalizingKey(idx, textColumnIndex);
lastSelectedIdx += tokenResult.Length;
// Redo it all from the beginning, since otherwise we will get a "enumeration was modified" exception.
break;
}
if (foundTemplateTokens == 0)
{
break;
}
}
textView.SelectionStart = lastSelectedIdx;
// Invalidate the painting of the textview.
textView.Invalidate();
}
