public override void OnGUI(Rect rect)
{
Rect searchBoxRect = new Rect(rect.x, rect.y, rect.width, 36);
searchBoxRect = new RectOffset(10, 10, 10, 10).Remove(searchBoxRect);
t = Kiz_GUIUtility.SearchField(searchBoxRect, t);
Rect viewRect = rect;
viewRect.y += 32;
viewRect.yMax = rect.yMax;
mDrawer.Draw(viewRect, mScrollTree);
editorWindow.Repaint();
}
void DrawChildren(Rect rect, GUIScrollTree root)
{
GUIStyle rightArrow = new GUIStyle("AC RightArrow");
GUIStyle leftArrow = new GUIStyle("AC LeftArrow");
GUIStyle background = new GUIStyle("grey_border");
Rect scrollViewRect = new Rect(0, 0, rect.width - 20, root.Children.Count * 16);
Rect viewRect = rect;
viewRect.y += 20;
viewRect.yMax = rect.yMax;
bool mouseRepaint = false;
switch (Event.current.type)
{
case EventType.Repaint:
{
mouseRepaint = true;
}
break;
}
if (!root.isRoot)
{
if (GUI.Button(new Rect(rect.x, rect.y, rect.width, 20), root.Name, EditorStyles.miniButtonMid))
{
Back(root.Parent.Depth);
}
GUI.Box(new Rect(rect.x, rect.y + 4, 16, 12), GUIContent.none, leftArrow);
}
else
{
GUI.Box(new Rect(rect.x, rect.y, rect.width, 20), root.Name, EditorStyles.miniButtonMid);
}
using (var scrollView = new GUI.ScrollViewScope(viewRect, root.GenericValue.mVerticalScrollPos, scrollViewRect))
{
Rect nodeRect = new Rect(Vector2.zero, new Vector2(rect.width - GUI.skin.verticalScrollbar.fixedWidth, 16));
for (int i = 0; i < root.Children.Count; ++i)
{
if (mouseRepaint)
{
if (nodeRect.Contains(Event.current.mousePosition))
{
Rect cu = nodeRect;
cu.width = rect.width;
Kiz_GUIUtility.DrawSelectRect(cu);
mouseRepaint = false;
}
}
var child = root.Children[i];
Rect nodeRect2 = new RectOffset(12, -12, 0, 0).Remove(nodeRect);
if (child.isLeaf)
{
if (GUI.Button(nodeRect2, child.Name, EditorStyles.label))
{
onSelect.Invoke(child);
}
}
else
{
if (GUI.Button(nodeRect2, child.Name, EditorStyles.label))
{
SetSelectedIndex(root.Depth, i, child.Depth);
}
GUI.Label(new Rect(nodeRect2.xMax - 16, nodeRect.y, 16, 16), GUIContent.none, rightArrow);
}
nodeRect.y += nodeRect.height;
}
root.GenericValue.mVerticalScrollPos = scrollView.scrollPosition;
}
}