public static AddComponentMenuDrawer CreateNewBackgroundInstance(IInspector setInspector, IGameObjectDrawer target)
{
var result = new AddComponentMenuDrawer();
result.SetupWithoutOpening(setInspector, target);
return(result);
}
private void QuickAddComponent(Type type)
{
var gameObjectDrawer = (IGameObjectDrawer)parent;
var adder = AddComponentMenuDrawer.CreateNewBackgroundInstance(inspector, gameObjectDrawer);
adder.SetTarget(inspector, gameObjectDrawer);
adder.AddComponent(type);
}
public static AddComponentMenuDrawer Create(IInspector setInspector, IGameObjectDrawer target, Rect openPosition, Action onClosed)
{
if (instance == null)
{
instance = new AddComponentMenuDrawer();
}
instance.Setup(setInspector, target, openPosition, onClosed);
return(instance);
}
/// <summary>
/// Setup the newly created instance.
/// </summary>
/// <param name="setInspector"> The inspector which contains the target. </param>
/// <param name="target"> Target onto which components should be added Target onto which components should be added. </param>
/// <param name="unrollPosition">The button position. </param>
/// <param name="onClosed">
/// This action is invoked
/// when the editor window is
/// closed. </param>
private void Setup(IInspector setInspector, IGameObjectDrawer target, Rect unrollPosition, Action onClosed)
{
inspector = setInspector;
var inspectorDrawer = inspector.InspectorDrawer;
this.onClosed = onClosed;
inspector.InspectorDrawer.Manager.IgnoreAllMouseInputs = true;
var unrollPosScreenSpace = unrollPosition;
//menu should open underneath the button
unrollPosScreenSpace.y += unrollPosition.height - 1f;
// add inspector y-axis position to open position
// so that if this is a split view, the menu is opened
// with the correct offset
unrollPosScreenSpace.y += inspector.State.WindowRect.y;
//TO DO: if it's off-screen, scroll to it!
//if it's hidden via filter field, maybe clear the filter?
//or maybe never hide it via the filter field?
//or maybe disable the keyboard shortcut if it's hidden
//even trigger it via the addcomponentmenu item?
if (setInspector.IsOutsideViewport(unrollPosScreenSpace))
{
unrollPosScreenSpace.y = inspectorDrawer.position.y + inspectorDrawer.position.height - AddComponentMenuDrawer.TotalHeight;
}
else
{
unrollPosScreenSpace.y += inspectorDrawer.position.y - setInspector.State.ScrollPos.y + 20f;
}
var screenHeight = Screen.currentResolution.height;
//if there's not enough screen estate to draw the menu below
//the add component button then draw it above
if (unrollPosScreenSpace.y + AddComponentMenuDrawer.TotalHeight > screenHeight)
{
unrollPosScreenSpace.y -= AddComponentMenuDrawer.TotalHeight + unrollPosition.height + 2f;
}
unrollPosScreenSpace.x = Mathf.CeilToInt(inspectorDrawer.position.x + setInspector.State.WindowRect.width * 0.5f - AddComponentMenuDrawer.Width * 0.5f);
// if the inspector window is docked, the positions need to be adjusted somewhat to be accurate
var inspectorWindow = setInspector.InspectorDrawer as EditorWindow;
if (inspectorWindow != null)
{
if (inspectorWindow.IsDocked())
{
unrollPosScreenSpace.x += 2f;
unrollPosScreenSpace.y -= 4f;
}
}
if (drawer == null)
{
drawer = AddComponentMenuDrawer.Create(inspector, target, unrollPosition, Close);
}
else
{
drawer.Setup(inspector, target, unrollPosition, Close);
}
ShowAsDropDown(unrollPosScreenSpace, new Vector2(AddComponentMenuDrawer.Width, AddComponentMenuDrawer.TotalHeight));
}