FadeGroupScope

A fade group element.

Example

FadeGroupContainer _fgc;

void OnEnable() {
    _fgc = new FadeGroupContainer(this, "Title");
}

void Draw() {
    using(var scope = new FadeGroupScope(_fgc[, isCheckbox])) {
        if (scope.Visible) {
            // content
        }

        scope.OnVisibilityChanged = opened => {
            // if you need to change a value when visibility is changed
        };
    }
}

Save the opened status temporary

void OnEnable() {
    _fgc = new FadeGroupContainer(this, "Title", target != null ? target.GetHashCode() : -1);
}

If the user switches to another inspector and reopens this inspector, the fade group visibility is kept.

You need that if you have a color field in your fade group because color window and color picker "is another inspector" and reload the current inspector(reset unserialized members).

FadeGroupContainerWeakList

Helper used to create FadeGroupContainer dynamically.

FadeGroupContainerWeakList _fgcwl;

void OnEnable() {
    _fgcwl = new FadeGroupContainerWeakList(this);
}

void Draw() {
    // if myObject == null, data of the scope will be automatically deleted. (use a WeakReference(myObject))
    using(var scope = _fgcwl.GetScope(myObject, "Title")) {
        if (scope.Visible) {
            // draw content
        }
    }

    using(var scope = _fgcwl.GetScope(myObject2, "Title 2" [, isCheckbox = false, hashCode = -1])) {
        if (scope.Visible) {
            // draw content
        }
    }
}