public void Prepend(MixedCodeDocumentFragment newFragment)
{
if (newFragment == null)
{
throw new ArgumentNullException("newFragment");
}
this._items.Insert(0, newFragment);
}
public void Append(MixedCodeDocumentFragment newFragment)
{
if (newFragment == null)
{
throw new ArgumentNullException("newFragment");
}
this._items.Add(newFragment);
}
public void Remove(MixedCodeDocumentFragment fragment)
{
if (fragment == null)
{
throw new ArgumentNullException("fragment");
}
int fragmentIndex = this.GetFragmentIndex(fragment);
if (fragmentIndex == -1)
{
throw new IndexOutOfRangeException();
}
this.RemoveAt(fragmentIndex);
}
internal int GetFragmentIndex(MixedCodeDocumentFragment fragment)
{
if (fragment == null)
{
throw new ArgumentNullException("fragment");
}
for (int i = 0; i < this._items.Count; i++)
{
if (((MixedCodeDocumentFragment)this._items[i]) == fragment)
{
return(i);
}
}
return(-1);
}
private void Parse()
{
this._state = ParseState.Text;
this._index = 0;
this._currentfragment = this.CreateFragment(MixedCodeDocumentFragmentType.Text);
while (this._index < this._text.Length)
{
this._c = this._text[this._index];
this.IncrementPosition();
switch (this._state)
{
case ParseState.Text:
if (((this._index + this.TokenCodeStart.Length) < this._text.Length) && (this._text.Substring(this._index - 1, this.TokenCodeStart.Length) == this.TokenCodeStart))
{
this._state = ParseState.Code;
this._currentfragment._length = (this._index - 1) - this._currentfragment._index;
this._currentfragment = this.CreateFragment(MixedCodeDocumentFragmentType.Code);
this.SetPosition();
}
break;
case ParseState.Code:
if (((this._index + this.TokenCodeEnd.Length) < this._text.Length) && (this._text.Substring(this._index - 1, this.TokenCodeEnd.Length) == this.TokenCodeEnd))
{
this._state = ParseState.Text;
this._currentfragment._length = (this._index + this.TokenCodeEnd.Length) - this._currentfragment._index;
this._index += this.TokenCodeEnd.Length;
this._lineposition += this.TokenCodeEnd.Length;
this._currentfragment = this.CreateFragment(MixedCodeDocumentFragmentType.Text);
this.SetPosition();
}
break;
}
}
this._currentfragment._length = this._index - this._currentfragment._index;
}
public void RemoveAt(int index)
{
MixedCodeDocumentFragment fragment1 = (MixedCodeDocumentFragment)this._items[index];
this._items.RemoveAt(index);
}
