/*****************************************************************************
 * Open MCT, Copyright (c) 2014-2017, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/

define(
    ['./ElementProxy', './AccessorMutator'],
    function (ElementProxy, AccessorMutator) {

        /**
         * Selection proxy for Image elements in a fixed position view.
         *
         * Note that arguments here are meant to match those expected
         * by `Array.prototype.map`
         *
         * @memberof platform/features/layout
         * @constructor
         * @param element the fixed position element, as stored in its
         *        configuration
         * @param index the element's index within its array
         * @param {Array} elements the full array of elements
         * @param {number[]} gridSize the current layout grid size in [x,y] from
         * @augments {platform/features/layout.ElementProxy}
         */
        function ImageProxy(element, index, elements, gridSize) {
            var proxy = new ElementProxy(element, index, elements, gridSize);

            /**
             * Get and/or set the displayed text of this element.
             * @param {string} [text] the new text (if setting)
             * @returns {string} the text
             * @memberof platform/features/layout.ImageProxy#
             */
            proxy.url = new AccessorMutator(element, 'url');

            //Expose x,y, width and height properties for editing
            proxy.editWidth = new AccessorMutator(element, 'width');
            proxy.editHeight = new AccessorMutator(element, 'height');
            proxy.editX = new AccessorMutator(element, 'x');
            proxy.editY = new AccessorMutator(element, 'y');

            return proxy;
        }

        return ImageProxy;
    }
);