protected override void DrawGUI(Rect position, Config config)
{
if (this.helpTopic != null)
{
EditorGUILayout.BeginHorizontal();
{
TCP2_GUI.HelpButtonSG2(this.helpTopic);
TCP2_GUI.SubHeaderGray(label);
}
EditorGUILayout.EndHorizontal();
}
else
{
TCP2_GUI.SubHeaderGray(label);
}
}
internal void DrawGUI(Config config)
{
bool guiEnabled = GUI.enabled;
// update states
this.enabled = Enabled(config);
this.highlighted = Highlighted(config);
GUI.enabled = enabled;
// by default, only show if top-level
bool visible = indentLevel == 0;
// if set, show all
if (GlobalOptions.data.ShowDisabledFeatures)
{
visible = true;
}
// else, show only if parent is enabled & highlighted
else if (indentLevel > 0 && parent != null)
{
visible = parent.enabled && parent.highlighted;
}
if (inline)
{
visible = LastVisible;
}
visible &= (FoldoutStack.Count > 0) ? FoldoutStack.Peek() : true;
ForceValue(config);
if (customGUI)
{
if (visible || ignoreVisibility)
{
DrawGUI(new Rect(0, 0, EditorGUIUtility.currentViewWidth, 0), config);
return;
}
}
else if (visible)
{
//Total line rect
Rect position;
position = inline ? LastPositionInline : EditorGUILayout.GetControlRect();
if (halfWidth)
{
position.width = (position.width / 2f) - 8f;
}
//LastPosition is already halved
if (inline)
{
position.x += position.width + 16f;
}
//Last Position for inlined properties
LastPositionInline = position;
if (!inline)
{
//Help
if (showHelp)
{
var helpRect = HeaderRect(ref position, 20f);
TCP2_GUI.HelpButtonSG2(helpRect, label, string.IsNullOrEmpty(helpTopic) ? label : helpTopic);
}
else
{
HeaderRect(ref position, 20f);
}
const float barIndent = 2; // pixels for vertical bar indent
const float uiIndent = 8; // pixels per indent level for UI
var horizontalRect = position;
var lineColor = Color.black * (EditorGUIUtility.isProSkin ? 0.3f : 0.2f);
for (int i = 1; i <= indentLevel; i++)
{
// vertical bar to the left of indented lines
horizontalRect = position;
if (indentLevel > 0 && Event.current.type == EventType.Repaint)
{
var verticalRect = position;
verticalRect.width = 1;
verticalRect.x += barIndent;
verticalRect.yMax -= 7;
verticalRect.yMin = (indentLevel <= 0 || i > LastIndent) ? LastLowerBoundY : LastIndentY;
EditorGUI.DrawRect(verticalRect, lineColor);
}
// indent
HeaderRect(ref position, uiIndent);
// horizontal bar
horizontalRect.width = horizontalRect.width - position.width;
horizontalRect.height = 1;
horizontalRect.xMin += barIndent + 1;
horizontalRect.y += position.height / 2;
if (indentLevel > 0 && i == indentLevel && Event.current.type == EventType.Repaint)
{
EditorGUI.DrawRect(horizontalRect, lineColor);
}
}
LastLowerBoundY = position.yMax;
LastIndentY = horizontalRect.y;
LastIndent = indentLevel;
}
//Label
var guiContent = TempContent(label, tooltip);
var labelPosition = HeaderRect(ref position, inline ? (EditorStyles.label.CalcSize(guiContent)).x + 8f : LABEL_WIDTH - position.x);
TCP2_GUI.SubHeader(labelPosition, guiContent, this.highlighted && this.enabled);
//Actual property
DrawGUI(position, config);
LastVisible = visible;
}
GUI.enabled = guiEnabled;
}
