/// <summary>
/// When = is typed, insert "".
/// </summary>
private bool OnEqualTyped(ITypingContext context)
{
ITextControl textControl = context.TextControl;
// get the token type before =
CachingLexer cachingLexer = GetCachingLexer(textControl);
int offset = textControl.Selection.OneDocRangeWithCaret().GetMinOffset();
if (cachingLexer == null || offset <= 0 || !cachingLexer.FindTokenAt(offset - 1))
{
return(false);
}
// do nothing if we're not after an attribute name
TokenNodeType tokenType = cachingLexer.TokenType;
if (tokenType != T4TokenNodeTypes.Name)
{
return(false);
}
// insert =
TextControlUtil.DeleteSelection(textControl);
textControl.FillVirtualSpaceUntilCaret();
textControl.Document.InsertText(offset, "=");
textControl.Caret.MoveTo(offset + 1, CaretVisualPlacement.DontScrollIfVisible);
// insert ""
context.QueueCommand(() => {
using (CommandProcessor.UsingCommand("Inserting \"\"")) {
textControl.Document.InsertText(offset + 1, "\"\"");
textControl.Caret.MoveTo(offset + 2, CaretVisualPlacement.DontScrollIfVisible);
}
// ignore if a subsequent " is typed by the user
_skippingTypingAssist.SetCharsToSkip(textControl.Document, "\"");
// popup auto completion
_intellisenseManager.ExecuteAutoCompletion <T4AutopopupSettingsKey>(textControl, Solution, key => key.InDirectives);
});
return(true);
}
