private void ProcessReturnKey()
{
string LeftText = this.MyTextBox.Text.Substring(0, this.MyTextBox.CaretPosition);
string RightText = this.MyTextBox.Text.Substring(this.MyTextBox.CaretPosition);
this.MyTextBox.Text = LeftText;
MagicTextLine newLine = new MagicTextLine(RightText);
this.AppendBlocks(new Block[] { newLine });
newLine.SetFocus();
}
private void ProcessReturnKey()
{
string LeftText = this.MyTextBox.Text.Substring(0, this.MyTextBox.CaretPosition);
string RightText = this.MyTextBox.Text.Substring(this.MyTextBox.CaretPosition);
this.MyTextBox.Text = LeftText;
MagicTextLine newLine = new MagicTextLine(RightText);
this.AppendBlocks(new Block[] { newLine });
newLine.SetFocus();
}
private void ProcessBackspace()
{
if (this.MyTextBox.CaretPosition != 0)
{
return;
}
string RightText = this.Text;
MagicTextLine previous = this.Prev as MagicTextLine;
if (previous != null)
{
int textLength = previous.Text.Length;
previous.Text = previous.Text + RightText;
previous.MyTextBox.CaretPosition = textLength;
previous.SetFocus();
this.Delete();
}
}