public void Draw()
{
GUI.Box(rect, "", EditorStyles.textField);
if (rect.Contains(Event.current.mousePosition) || dragging)
{
GUIHelper.AssignCursor(rect, MouseCursor.ResizeHorizontal);
}
if (Event.current.isMouse)
{
if (GUIHelper.ReleasedRawLMB())
{
StopDrag();
}
if (dragging)
{
UpdateDrag();
}
if (GUIHelper.PressedLMB(rect))
{
StartDrag();
}
}
}
protected void UpdateNodeMove()
{
if (GUIHelper.ReleasedLMB() && _movingNode)
{
_movingNode = false;
Event.current.Use();
}
var isHover = isHovering();
bool isDragging = _movingNode && (Event.current.type == EventType.MouseDrag);
if (isDragging)
{
SetPos(_rect.x + Event.current.delta.x, _rect.y + Event.current.delta.y);
Event.current.Use();
}
if (GUIHelper.PressedLMB() && isHover)
{
_movingNode = true;
_window.nodeArea.selectingNode = this;
Event.current.Use();
}
}
private bool isPressed()
{
return(isHovering() && GUIHelper.PressedLMB());
}