public void ShowCodeHelper()
{
if (this.m_caretPosition.column == 0)
{
return;
}
string line = this.m_lines[this.m_caretPosition.line].line;
int num = line.LastIndexOf('(', this.m_caretPosition.column - 1);
if (num == -1)
{
return;
}
int num2 = base.FindWordStart(line, num);
string key = line.Substring(num2, num - num2);
Wilderness.FunctionDef function;
if (!NomadCodeBox.s_functions.TryGetValue(key, out function))
{
return;
}
NomadTextBox.Position position = new NomadTextBox.Position(this.m_caretPosition.line, num + 1);
int x;
int num3;
base.GetPointFromPosition(position, out x, out num3);
int num4 = line.IndexOf(')', this.m_caretPosition.column - 1);
if (num4 == -1)
{
num4 = line.Length;
}
this.m_codeHelperRange = new NomadTextBox.Selection(new NomadTextBox.Position(this.m_caretPosition.line, num), new NomadTextBox.Position(this.m_caretPosition.line, num4));
if (this.m_codeHelper == null)
{
this.m_codeHelper = new CodeHelper();
}
else
{
this.m_codeHelper.Visible = false;
}
this.m_codeHelper.Setup(function);
this.m_codeHelper.Location = new Point(x, num3 + base.LineHeight);
base.SuspendLayout();
this.m_codeHelper.Parent = this;
base.ResumeLayout();
this.m_codeHelper.Visible = true;
}
public void HideCodeHelper()
{
if (this.m_codeHelper != null)
{
this.m_codeHelper.Dispose();
this.m_codeHelper = null;
}
}
