private void GUI_lineNumber(BTLGUILine line)
{
// Determine whether the lines contains a node that has been ticked on this frame.
bool hasBeenTickedOnThisFrame = HasBeenTickedOnThisFrame(line);
bool containsLeafNode = hasBeenTickedOnThisFrame ? ContainsLeafNodes(line) : false;
var lineNumberStyle = BTLSyntaxHighlight.style_lineNumber;
#if !PANDA_BT_FREE
bool isActive = hasBeenTickedOnThisFrame && (containsLeafNode || line.isFoldout) && !line.isBreakPointEnable;
#else
bool isActive = hasBeenTickedOnThisFrame && (containsLeafNode || line.isFoldout);
#endif
if (isActive)
{
lineNumberStyle = BTLSyntaxHighlight.style_lineNumber_active;
}
#if !PANDA_BT_FREE
if (line.isBreakPointEnable)
{
if (hasBeenTickedOnThisFrame && isPaused && line.isBreakPointActive)
{
lineNumberStyle = BTLSyntaxHighlight.style_breakpoint_active;
}
else
{
switch (line.breakPointStatus)
{
case Status.Running:
lineNumberStyle = BTLSyntaxHighlight.style_breakpoint_set_running;
break;
case Status.Succeeded:
lineNumberStyle = BTLSyntaxHighlight.style_breakpoint_set_succeeded;
break;
case Status.Failed:
lineNumberStyle = BTLSyntaxHighlight.style_breakpoint_set_failed;
break;
default:
lineNumberStyle = BTLSyntaxHighlight.style_breakpoint_set_running;
break;
}
}
}
#endif
if (line.hasErrors)
{
lineNumberStyle = BTLSyntaxHighlight.style_lineNumber_error;
}
#if UNITY_EDITOR && !PANDA_BT_FREE
if (line.btnodes != null && line.btnodes.Count > 0)
{
if (GUILayout.Button(line.lineNumberText, lineNumberStyle))
{
if (Event.current.button == 0)
{
line.ToggleBreakPoint();
}
else if (Event.current.button == 1)
{
line.ClearBreakPoint();
}
var breakPoints = bt.sourceInfos[scriptIndex].breakPoints;
var breakPointStatuses = bt.sourceInfos[scriptIndex].breakPointStatuses;
bool isDirty = true;
while (isDirty)
{
isDirty = false;
for (int i = 0; i < breakPoints.Count; ++i)
{
if (breakPoints[i] == line.lineNumber)
{
breakPoints.RemoveAt(i);
breakPointStatuses.RemoveAt(i);
isDirty = true;
break;
}
}
}
if (line.isBreakPointEnable)
{
breakPoints.Add(line.lineNumber);
breakPointStatuses.Add(line.breakPointStatus);
}
}
}
else
{
GUILayout.Label(line.lineNumberText, lineNumberStyle);
}
#else
GUILayout.Label(line.lineNumberText, lineNumberStyle);
#endif
}
