public override void Invoke()
{
ParseItem rule = LessExtractVariableCommandTarget.FindParent(_item);
string text = _item.Text;
string name = Microsoft.VisualBasic.Interaction.InputBox("Name of the variable", "Web Essentials");
if (!string.IsNullOrEmpty(name))
{
EditorExtensionsPackage.DTE.UndoContext.Open(DisplayText);
foreach (ParseItem item in FindItems())
{
Span span = new Span(item.Start, item.Length);
_span.TextBuffer.Replace(span, "@" + name);
}
_span.TextBuffer.Insert(rule.Start, "@" + name + ": " + text + ";" + Environment.NewLine + Environment.NewLine);
EditorExtensionsPackage.DTE.UndoContext.Close();
}
}
protected override bool Execute(uint commandId, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (TextView == null)
{
return(false);
}
CssEditorDocument document = CssEditorDocument.FromTextBuffer(TextView.TextBuffer);
int position = TextView.Caret.Position.BufferPosition.Position;
ParseItem item = document.Tree.StyleSheet.ItemBeforePosition(position);
ParseItem rule = LessExtractVariableCommandTarget.FindParent(item);
int mixinStart = rule.Start;
string name = Microsoft.VisualBasic.Interaction.InputBox("Name of the Mixin", "Web Essentials");
if (!string.IsNullOrEmpty(name))
{
EditorExtensionsPackage.DTE.UndoContext.Open("Extract to mixin");
var selection = TextView.Selection.SelectedSpans[0];
string text = selection.GetText();
TextView.TextBuffer.Replace(selection.Span, "." + name + "();");
TextView.TextBuffer.Insert(rule.Start, "." + name + "() {" + Environment.NewLine + text + Environment.NewLine + "}" + Environment.NewLine + Environment.NewLine);
TextView.Selection.Select(new SnapshotSpan(TextView.TextBuffer.CurrentSnapshot, mixinStart, 1), false);
EditorExtensionsPackage.ExecuteCommand("Edit.FormatSelection");
TextView.Selection.Clear();
EditorExtensionsPackage.DTE.UndoContext.Close();
return(true);
}
return(false);
}