@@ -0,0 +1,1732 @@
+/*%0A * Copyright 2021 The Terasology Foundation%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.destinationsol.ui.nui.widgets;%0A%0Aimport org.terasology.nui.BaseInteractionListener;%0Aimport org.terasology.nui.Canvas;%0Aimport org.terasology.nui.InteractionListener;%0Aimport org.terasology.nui.events.NUIMouseClickEvent;%0Aimport org.terasology.nui.events.NUIMouseDoubleClickEvent;%0Aimport org.terasology.nui.widgets.UIBox;%0A%0A/**%0A * A %7B@link UIBox%7D that is designed to back an existing group of widgets, acting effectively as the background%0A * but absorbing all click and double-click events to prevent event propagation to the screens behind it.%0A */%0Apublic class UIBackingBox extends UIBox %7B%0A    private static final InteractionListener BLOCKING_INTERACTION_LISTENER = new BaseInteractionListener() %7B%0A        @Override%0A        public boolean onMouseClick(NUIMouseClickEvent event) %7B%0A            return true;%0A        %7D%0A%0A        @Override%0A        public boolean onMouseDoubleClick(NUIMouseDoubleClickEvent event) %7B%0A            return true;%0A        %7D%0A    %7D;%0A%0A    @Override%0A    public void onDraw(Canvas canvas) %7B%0A        canvas.addInteractionRegion(BLOCKING_INTERACTION_LISTENER);%0A        super.onDraw(canvas);%0A    %7D%0A%7D%0A

add new UIBackingBox widget