public void WindowTitleBar(SWindowTitleBar bar)
{
Rect bounds = new Rect(Vector2.zero, bar.Size);
SGroup group = (SGroup)bar.Parent;
string title = group.WindowTitle;
Rect(bar, Vector2.zero, bar.Size, group.Background);
if (!string.IsNullOrEmpty(title))
{
Text(bar, new Vector2(group.Border, 0f), bar.InnerSize, title);
}
// TODO Window header buttons.
}
public SGroup()
{
WindowTitleBar = new SWindowTitleBar {
Parent = this
};
}
public int HandleMouseEventInGroup(Event e, SGroup group)
{
int handled;
int groupFirstComponent = GetFirstComponentID(group);
bool containsMouse = new Rect(
group.AbsoluteOffset.x + group.Position.x,
group.AbsoluteOffset.y + group.Position.y,
group.Size.x + group.Border * 2f,
group.Size.y + (group.IsWindow ? group.WindowTitleBar.Size.y : 0f) + group.Border * 2f
).Contains(e.mousePosition);
if (group.IsWindow)
{
SWindowTitleBar bar = group.WindowTitleBar;
Rect bounds = (_ClipScopeRects.Count == 0 || !IsOnGUIRepainting) ?
new Rect(group.AbsoluteOffset + group.Position, bar.Size) :
new Rect(Vector2.zero, bar.Size);
if (e.type == EventType.MouseDown && bounds.Contains(e.mousePosition))
{
bar.Dragging = true;
_WindowDragging = group;
e.Use();
return(groupFirstComponent);
}
if (bar.Dragging)
{
if (e.type == EventType.MouseDrag)
{
group.Position += e.delta;
}
else if (e.type == EventType.MouseUp)
{
bar.Dragging = false;
_WindowDragging = null;
}
e.Use();
return(groupFirstComponent);
}
bar.Dragging = false;
}
if (!containsMouse)
{
return(-1);
}
IList <SElement> children = group.Children;
for (int i = children.Count - 1; 0 <= i; i--)
{
if ((handled = HandleMouseEventIn(e, children[i])) != -1)
{
return(handled);
}
}
// Window background would be click-through otherwise.
if (!new Rect(group.AbsoluteOffset + group.Position, group.InnerSize).Contains(e.mousePosition))
{
e.Use();
return(groupFirstComponent);
}
return(-1);
}
