smrealms / smr

"use strict";

// Install drag & drop handlers once the page has finished loading

window.onload = function() {

	setupDragDrop();

};

/**

 * Allows locations to be dragged and dropped to different sectors

 * with an AJAX update.

 *

 * This needs to be called every time the elements in the sector map

 * update, to install new handlers on the updated elements.

 */

function setupDragDrop() {

	// Make the Location images draggable elements

	$(".drag_loc").draggable({

		addClasses: false,

		revert: "invalid",

		cursor: "move",

	});

	// The draggable elements can be dropped into any sector

	$(".lm_sector").droppable({

		addClasses: false,

		accept: ".drag_loc",

		drop: function(event, ui) {

			var href = ui.draggable.data("href");

			var data = {

				ajax: 1,

				TargetSectorID: $(this).find(".lmsector").text(),

				OrigSectorID: ui.draggable.data("sector"),

				LocationTypeID: ui.draggable.data("loc"),

			};

			ajaxLink(href, setupDragDrop, data);

		},

	});

}