public void HighLight(string StartMarker, string EndMarker)
{
if (this.InvokeRequired)
{
HighLight_d HD = new HighLight_d(HighLight);
this.Invoke(HD, new object[] { StartMarker, EndMarker });
}
else
{
int SSI = this.SelectionStart;
int SSL = this.SelectionLength;
string TempText = this.Text;
this.Text = TempText;//this is done to clear all previous selection highlighting
bool CheckFurther = true;
int Pointer = 0;
string Content = this.Text;
while (CheckFurther && Content.Length > Pointer)
{
int Start = Content.IndexOf(StartMarker, Pointer);
int Stop = Content.IndexOf(EndMarker, Start + StartMarker.Length);
if (Start == -1 || Stop == -1)
{
CheckFurther = false;
}
if (CheckFurther)
{
this.SelectionStart = Start;
this.SelectionLength = Stop - Start;
this.SelectionBackColor = Color.Orange;
}
Pointer = Stop + EndMarker.Length;
}
this.SelectionStart = SSI;
this.SelectionLength = SSL;
}
}
public void HighLight(string StartMarker, string EndMarker)
{
if (this.InvokeRequired)
{
HighLight_d HD = new HighLight_d(HighLight);
this.Invoke(HD, new object[] { StartMarker, EndMarker });
}
else
{
int SSI = this.SelectionStart;
int SSL = this.SelectionLength;
string TempText = this.Text;
this.Text = TempText;//this is done to clear all previous selection highlighting
bool CheckFurther = true;
int Pointer = 0;
string Content = this.Text;
while (CheckFurther && Content.Length > Pointer)
{
int Start = Content.IndexOf(StartMarker, Pointer);
int Stop = Content.IndexOf(EndMarker, Start + StartMarker.Length);
if (Start == -1 || Stop == -1) CheckFurther = false;
if (CheckFurther)
{
this.SelectionStart = Start;
this.SelectionLength = Stop - Start;
this.SelectionBackColor = Color.Orange;
}
Pointer = Stop + EndMarker.Length;
}
this.SelectionStart = SSI;
this.SelectionLength = SSL;
}
}
