public override Command MergeWith(Command command)
{
InsertTextContentCommand last = command as InsertTextContentCommand;
this.index = last.GetIndex();
this.text = last.GetText() + this.text;
return(this);
}
/* Public members */
public override bool CanGroupWith(Command command)
{
InsertTextContentCommand last = command as InsertTextContentCommand;
return((this.Path.Compare(last.Path) == 0) && //Paths are equal
(this.index == (last.GetIndex() + last.GetText().Length)) && //This index is the position after the last text
(this.text.Length == 1) && //A single char was inserted
(!(Char.IsWhiteSpace(last.GetLastChar()) && (!Char.IsWhiteSpace(GetLastChar()))))); //A space->non-space sequence is not the case
}
