private void OnMouseMove(MouseMoveEvent e)
{
GraphElement graphElement = base.parent as GraphElement;
if (graphElement != null)
{
if (graphElement.IsResizable())
{
if (this.m_Active && base.parent.style.positionType == PositionType.Manual)
{
Vector2 vector = this.ChangeCoordinatesTo(base.parent, e.localMousePosition) - this.m_Start;
Vector2 vector2 = new Vector2(this.m_StartPos.width + vector.x, this.m_StartPos.height + vector.y);
if (vector2.x < this.m_MinimumSize.x)
{
vector2.x = this.m_MinimumSize.x;
}
if (vector2.y < this.m_MinimumSize.y)
{
vector2.y = this.m_MinimumSize.y;
}
graphElement.SetPosition(new Rect(graphElement.layout.x, graphElement.layout.y, vector2.x, vector2.y));
graphElement.UpdatePresenterPosition();
GraphView firstAncestorOfType = graphElement.GetFirstAncestorOfType <GraphView>();
if (firstAncestorOfType != null && firstAncestorOfType.elementResized != null)
{
firstAncestorOfType.elementResized(graphElement);
}
this.m_LabelText.text = string.Format("{0:0}", base.parent.layout.width) + "x" + string.Format("{0:0}", base.parent.layout.height);
e.StopPropagation();
}
}
}
}
protected void OnMouseUp(MouseUpEvent e)
{
GraphElement graphElement = e.target as GraphElement;
if (graphElement == null || graphElement.IsMovable())
{
if (this.m_Active)
{
if (base.CanStopManipulation(e))
{
GraphElement graphElement2 = base.target as GraphElement;
if (graphElement2 != null)
{
graphElement2.UpdatePresenterPosition();
}
this.m_Active = false;
base.target.ReleaseMouseCapture();
e.StopPropagation();
}
}
}
}
