public IEnumerator ResizingGraphElementExecutesElementResizedDelegate()
{
bool elementResized = false;
graphView.elementResized += elements => elementResized = true;
var graphElement = new TestGraphElement();
graphElement.SetPosition(new Rect(50, 50, 50, 50));
graphElement.style.width = 50;
graphElement.style.height = 50;
graphElement.capabilities |= Capabilities.Resizable;
graphView.AddElement(graphElement);
yield return(null);
var size = graphElement.worldBound.size;
var resizeElementPosition = graphElement.worldBound.center + size / 2 - new Vector2(5, 15);
helpers.MouseDownEvent(resizeElementPosition);
yield return(null);
helpers.MouseDragEvent(resizeElementPosition, resizeElementPosition + new Vector2(10, 10));
yield return(null);
helpers.MouseUpEvent(resizeElementPosition + new Vector2(10, 10));
yield return(null);
Assert.IsTrue(elementResized);
yield return(null);
}
public override void SetUp()
{
base.SetUp();
m_Element1 = new TestGraphElement();
m_Element1.SetPosition(k_Element1Position);
m_Element1.style.width = k_Element1Position.width;
m_Element1.style.height = k_Element1Position.height;
m_Element1.capabilities |= Capabilities.Resizable;
graphView.AddElement(m_Element1);
m_Element2 = new TestGraphElement();
m_Element2.SetPosition(k_Element2Position);
m_Element2.style.width = k_Element2Position.width;
m_Element2.style.height = k_Element2Position.height;
m_Element2.capabilities |= Capabilities.Resizable;
graphView.AddElement(m_Element2);
}
