public void AppenedLine(int i, string newContent)
{
lock (EditMutex) {
this [i].Content += newContent;
LineUpadateEvent.Raise(this, new CodeBufferEventArgs(i));
}
}
public void AppenedLine(int i, string newContent)
{
editMutex.EnterWriteLock();
this [i].Content += newContent;
editMutex.ExitWriteLock();
LineUpadateEvent.Raise(this, new CodeBufferEventArgs(i));
}
public void UpdateLine(int i, string newContent)
{
editMutex.EnterWriteLock();
int ptrL = this [i];
buffer.Remove(ptrL, lineLength [i]);
buffer.Insert(ptrL, newContent);
lineLength [i] = newContent.Length;
editMutex.ExitWriteLock();
LineUpadateEvent.Raise(this, new TextBufferEventArgs(i));
}
public void AppenedLine(int i, string newContent)
{
editMutex.EnterWriteLock();
int ptr = this [i] + lineLength [i];
if (i < LineCount - 1)
{
ptr--;
}
buffer.Insert(ptr, newContent);
lineLength [i] += newContent.Length;
editMutex.ExitWriteLock();
LineUpadateEvent.Raise(this, new TextBufferEventArgs(i));
}
public CodeLine this[int i]
{
get { return(lines[i]); }
set {
if (lines [i] == value)
{
return;
}
lock (EditMutex) {
lines [i] = value;
LineUpadateEvent.Raise(this, new CodeBufferEventArgs(i));
}
}
}
public CodeLine this[int i]
{
get { return(i < LineCount ? lines[i] : null); }
set {
if (lines [i] == value)
{
return;
}
editMutex.EnterWriteLock();
lines [i] = value;
editMutex.ExitWriteLock();
LineUpadateEvent.Raise(this, new CodeBufferEventArgs(i));
}
}
/// <summary>
/// Insert new string at caret position, should be sure no line break is inside.
/// </summary>
/// <param name="str">String.</param>
public void InsertAt(string str)
{
if (!SelectionIsEmpty)
{
this.Delete();
}
editMutex.EnterWriteLock();
string tmp = reghexLineBrk.Replace(str, "\n"); //use single char line break in buffer
int buffPtr = this [CurrentLine] + CurrentColumn;
buffer.Insert(buffPtr, tmp);
int lPtr = CurrentLine, strPtr = 0;
int remainingLength = lineLength [lPtr] - CurrentColumn;
lineLength [lPtr] = CurrentColumn;
foreach (Match match in slb.Matches(tmp))
{
lineLength [lPtr] += match.Index + 1 - strPtr;
lPtr++;
lineLength.Insert(lPtr, 0);
strPtr = match.Index + 1;
//CurrentLine++;
}
remainingLength += tmp.Length - strPtr;
lineLength [lPtr] += remainingLength;
CurrentLine = lPtr;
if (strPtr == 0)
{
CurrentColumn += tmp.Length;
}
else
{
CurrentColumn = tmp.Length - strPtr;
}
editMutex.ExitWriteLock();
if (strPtr > 0)
{
LineAdditionEvent.Raise(this, null);
}
else
{
LineUpadateEvent.Raise(this, null);
}
}
public void Delete()
{
editMutex.EnterWriteLock();
if (SelectionIsEmpty)
{
if (CurrentColumn == 0)
{
if (CurrentLine == 0)
{
editMutex.ExitWriteLock();
return;
}
buffer.Remove(this [CurrentLine] - 1, 1);
int col = lineLength [CurrentLine - 1] - 1;
lineLength [CurrentLine - 1] += lineLength [CurrentLine] - 1;
lineLength.RemoveAt(CurrentLine);
CurrentLine--;
CurrentColumn = col;
editMutex.ExitWriteLock();
LineRemoveEvent.Raise(this, null);
return;
}
CurrentColumn--;
buffer.Remove(this [CurrentLine] + CurrentColumn, 1);
lineLength [CurrentLine]--;
}
else
{
int linesToRemove = SelectionEnd.Y - SelectionStart.Y;
int ptr = this [SelectionStart.Y] + SelectionStart.X;
int length = lineLength [SelectionStart.Y] - SelectionStart.X;
int l = 1;
while (l <= linesToRemove)
{
length += lineLength [SelectionStart.Y + l];
l++;
}
length -= lineLength [SelectionEnd.Y] - SelectionEnd.X;
buffer.Remove(ptr, length);
lineLength [SelectionStart.Y] = SelectionStart.X + lineLength [SelectionEnd.Y] - SelectionEnd.X;
lineLength.RemoveRange(SelectionStart.Y + 1, linesToRemove);
CurrentLine = SelectionStart.Y;
CurrentColumn = SelectionStart.X;
ResetSelection();
if (linesToRemove > 0)
{
LineRemoveEvent.Raise(this, null);
}
else
{
LineUpadateEvent.Raise(this, null);
}
}
editMutex.ExitWriteLock();
}
