|
|
@@ -9698,8 +9698,9 @@ define('select2/utils',[], function () {
|
|
|
});
|
|
|
|
|
|
define('select2/results',[
|
|
|
+ 'jquery',
|
|
|
'./utils'
|
|
|
-], function (Utils) {
|
|
|
+], function ($, Utils) {
|
|
|
function Results ($element, options, dataAdapter) {
|
|
|
this.$element = $element;
|
|
|
this.data = dataAdapter;
|
|
|
@@ -10065,6 +10066,33 @@ define('select2/results',[
|
|
|
self.displayMessage(params);
|
|
|
});
|
|
|
|
|
|
+ if ($.fn.mousewheel) {
|
|
|
+ this.$results.on('mousewheel', function (e) {
|
|
|
+ var top = self.$results.scrollTop();
|
|
|
+
|
|
|
+ var bottom = (
|
|
|
+ self.$results.get(0).scrollHeight -
|
|
|
+ self.$results.scrollTop() +
|
|
|
+ e.deltaY
|
|
|
+ );
|
|
|
+
|
|
|
+ var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
|
|
|
+ var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();
|
|
|
+
|
|
|
+ if (isAtTop) {
|
|
|
+ self.$results.scrollTop(0);
|
|
|
+ e.preventDefault();
|
|
|
+ e.stopPropagation();
|
|
|
+ } else if (isAtBottom) {
|
|
|
+ self.$results.scrollTop(
|
|
|
+ self.$results.get(0).scrollHeight - self.$results.height()
|
|
|
+ );
|
|
|
+ e.preventDefault();
|
|
|
+ e.stopPropagation();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
this.$results.on('mouseup', '.select2-results__option[aria-selected]',
|
|
|
function (evt) {
|
|
|
var $this = $(this);
|
|
|
@@ -13536,6 +13564,228 @@ define('select2/core',[
|
|
|
return Select2;
|
|
|
});
|
|
|
|
|
|
+/*!
|
|
|
+ * jQuery Mousewheel 3.1.12
|
|
|
+ *
|
|
|
+ * Copyright 2014 jQuery Foundation and other contributors
|
|
|
+ * Released under the MIT license.
|
|
|
+ * http://jquery.org/license
|
|
|
+ */
|
|
|
+
|
|
|
+(function (factory) {
|
|
|
+ if ( typeof define === 'function' && define.amd ) {
|
|
|
+ // AMD. Register as an anonymous module.
|
|
|
+ define('jquery.mousewheel',['jquery'], factory);
|
|
|
+ } else if (typeof exports === 'object') {
|
|
|
+ // Node/CommonJS style for Browserify
|
|
|
+ module.exports = factory;
|
|
|
+ } else {
|
|
|
+ // Browser globals
|
|
|
+ factory(jQuery);
|
|
|
+ }
|
|
|
+}(function ($) {
|
|
|
+
|
|
|
+ var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
|
|
|
+ toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
|
|
|
+ ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
|
|
|
+ slice = Array.prototype.slice,
|
|
|
+ nullLowestDeltaTimeout, lowestDelta;
|
|
|
+
|
|
|
+ if ( $.event.fixHooks ) {
|
|
|
+ for ( var i = toFix.length; i; ) {
|
|
|
+ $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var special = $.event.special.mousewheel = {
|
|
|
+ version: '3.1.12',
|
|
|
+
|
|
|
+ setup: function() {
|
|
|
+ if ( this.addEventListener ) {
|
|
|
+ for ( var i = toBind.length; i; ) {
|
|
|
+ this.addEventListener( toBind[--i], handler, false );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.onmousewheel = handler;
|
|
|
+ }
|
|
|
+ // Store the line height and page height for this particular element
|
|
|
+ $.data(this, 'mousewheel-line-height', special.getLineHeight(this));
|
|
|
+ $.data(this, 'mousewheel-page-height', special.getPageHeight(this));
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function() {
|
|
|
+ if ( this.removeEventListener ) {
|
|
|
+ for ( var i = toBind.length; i; ) {
|
|
|
+ this.removeEventListener( toBind[--i], handler, false );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.onmousewheel = null;
|
|
|
+ }
|
|
|
+ // Clean up the data we added to the element
|
|
|
+ $.removeData(this, 'mousewheel-line-height');
|
|
|
+ $.removeData(this, 'mousewheel-page-height');
|
|
|
+ },
|
|
|
+
|
|
|
+ getLineHeight: function(elem) {
|
|
|
+ var $elem = $(elem),
|
|
|
+ $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();
|
|
|
+ if (!$parent.length) {
|
|
|
+ $parent = $('body');
|
|
|
+ }
|
|
|
+ return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;
|
|
|
+ },
|
|
|
+
|
|
|
+ getPageHeight: function(elem) {
|
|
|
+ return $(elem).height();
|
|
|
+ },
|
|
|
+
|
|
|
+ settings: {
|
|
|
+ adjustOldDeltas: true, // see shouldAdjustOldDeltas() below
|
|
|
+ normalizeOffset: true // calls getBoundingClientRect for each event
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ $.fn.extend({
|
|
|
+ mousewheel: function(fn) {
|
|
|
+ return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
|
|
|
+ },
|
|
|
+
|
|
|
+ unmousewheel: function(fn) {
|
|
|
+ return this.unbind('mousewheel', fn);
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+
|
|
|
+ function handler(event) {
|
|
|
+ var orgEvent = event || window.event,
|
|
|
+ args = slice.call(arguments, 1),
|
|
|
+ delta = 0,
|
|
|
+ deltaX = 0,
|
|
|
+ deltaY = 0,
|
|
|
+ absDelta = 0,
|
|
|
+ offsetX = 0,
|
|
|
+ offsetY = 0;
|
|
|
+ event = $.event.fix(orgEvent);
|
|
|
+ event.type = 'mousewheel';
|
|
|
+
|
|
|
+ // Old school scrollwheel delta
|
|
|
+ if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }
|
|
|
+ if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }
|
|
|
+ if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }
|
|
|
+ if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
|
|
|
+
|
|
|
+ // Firefox < 17 horizontal scrolling related to DOMMouseScroll event
|
|
|
+ if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
|
|
|
+ deltaX = deltaY * -1;
|
|
|
+ deltaY = 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
|
|
|
+ delta = deltaY === 0 ? deltaX : deltaY;
|
|
|
+
|
|
|
+ // New school wheel delta (wheel event)
|
|
|
+ if ( 'deltaY' in orgEvent ) {
|
|
|
+ deltaY = orgEvent.deltaY * -1;
|
|
|
+ delta = deltaY;
|
|
|
+ }
|
|
|
+ if ( 'deltaX' in orgEvent ) {
|
|
|
+ deltaX = orgEvent.deltaX;
|
|
|
+ if ( deltaY === 0 ) { delta = deltaX * -1; }
|
|
|
+ }
|
|
|
+
|
|
|
+ // No change actually happened, no reason to go any further
|
|
|
+ if ( deltaY === 0 && deltaX === 0 ) { return; }
|
|
|
+
|
|
|
+ // Need to convert lines and pages to pixels if we aren't already in pixels
|
|
|
+ // There are three delta modes:
|
|
|
+ // * deltaMode 0 is by pixels, nothing to do
|
|
|
+ // * deltaMode 1 is by lines
|
|
|
+ // * deltaMode 2 is by pages
|
|
|
+ if ( orgEvent.deltaMode === 1 ) {
|
|
|
+ var lineHeight = $.data(this, 'mousewheel-line-height');
|
|
|
+ delta *= lineHeight;
|
|
|
+ deltaY *= lineHeight;
|
|
|
+ deltaX *= lineHeight;
|
|
|
+ } else if ( orgEvent.deltaMode === 2 ) {
|
|
|
+ var pageHeight = $.data(this, 'mousewheel-page-height');
|
|
|
+ delta *= pageHeight;
|
|
|
+ deltaY *= pageHeight;
|
|
|
+ deltaX *= pageHeight;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Store lowest absolute delta to normalize the delta values
|
|
|
+ absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
|
|
|
+
|
|
|
+ if ( !lowestDelta || absDelta < lowestDelta ) {
|
|
|
+ lowestDelta = absDelta;
|
|
|
+
|
|
|
+ // Adjust older deltas if necessary
|
|
|
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
|
|
|
+ lowestDelta /= 40;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Adjust older deltas if necessary
|
|
|
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
|
|
|
+ // Divide all the things by 40!
|
|
|
+ delta /= 40;
|
|
|
+ deltaX /= 40;
|
|
|
+ deltaY /= 40;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get a whole, normalized value for the deltas
|
|
|
+ delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);
|
|
|
+ deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
|
|
|
+ deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
|
|
|
+
|
|
|
+ // Normalise offsetX and offsetY properties
|
|
|
+ if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {
|
|
|
+ var boundingRect = this.getBoundingClientRect();
|
|
|
+ offsetX = event.clientX - boundingRect.left;
|
|
|
+ offsetY = event.clientY - boundingRect.top;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add information to the event object
|
|
|
+ event.deltaX = deltaX;
|
|
|
+ event.deltaY = deltaY;
|
|
|
+ event.deltaFactor = lowestDelta;
|
|
|
+ event.offsetX = offsetX;
|
|
|
+ event.offsetY = offsetY;
|
|
|
+ // Go ahead and set deltaMode to 0 since we converted to pixels
|
|
|
+ // Although this is a little odd since we overwrite the deltaX/Y
|
|
|
+ // properties with normalized deltas.
|
|
|
+ event.deltaMode = 0;
|
|
|
+
|
|
|
+ // Add event and delta to the front of the arguments
|
|
|
+ args.unshift(event, delta, deltaX, deltaY);
|
|
|
+
|
|
|
+ // Clearout lowestDelta after sometime to better
|
|
|
+ // handle multiple device types that give different
|
|
|
+ // a different lowestDelta
|
|
|
+ // Ex: trackpad = 3 and mouse wheel = 120
|
|
|
+ if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
|
|
|
+ nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
|
|
|
+
|
|
|
+ return ($.event.dispatch || $.event.handle).apply(this, args);
|
|
|
+ }
|
|
|
+
|
|
|
+ function nullLowestDelta() {
|
|
|
+ lowestDelta = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ function shouldAdjustOldDeltas(orgEvent, absDelta) {
|
|
|
+ // If this is an older event and the delta is divisable by 120,
|
|
|
+ // then we are assuming that the browser is treating this as an
|
|
|
+ // older mouse wheel event and that we should divide the deltas
|
|
|
+ // by 40 to try and get a more usable deltaFactor.
|
|
|
+ // Side note, this actually impacts the reported scroll distance
|
|
|
+ // in older browsers and can cause scrolling to be slower than native.
|
|
|
+ // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
|
|
|
+ return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
|
|
|
+ }
|
|
|
+
|
|
|
+}));
|
|
|
+
|
|
|
define('select2/compat/matcher',[
|
|
|
|
|
|
], function () {
|
|
|
@@ -13602,6 +13852,11 @@ define('jquery.select2',[
|
|
|
'jquery',
|
|
|
'select2/core'
|
|
|
], function ($, Select2) {
|
|
|
+ // Force jQuery.mousewheel to be loaded if it hasn't already
|
|
|
+ try {
|
|
|
+ require('jquery.mousewheel');
|
|
|
+ } catch (Exception) { }
|
|
|
+
|
|
|
if ($.fn.select2 == null) {
|
|
|
$.fn.select2 = function (options) {
|
|
|
options = options || {};
|
Kevin Brown