92 lines
2.9 KiB
JavaScript
92 lines
2.9 KiB
JavaScript
/**
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* DO NOT EDIT THIS FILE.
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* See the following change record for more information,
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* https://www.drupal.org/node/2815083
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* @preserve
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**/
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(function ($, Drupal) {
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function DropButton(dropbutton, settings) {
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var options = $.extend({
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title: Drupal.t('List additional actions')
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}, settings);
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var $dropbutton = $(dropbutton);
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this.$dropbutton = $dropbutton;
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this.$list = $dropbutton.find('.dropbutton');
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this.$actions = this.$list.find('li').addClass('dropbutton-action');
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if (this.$actions.length > 1) {
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var $primary = this.$actions.slice(0, 1);
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var $secondary = this.$actions.slice(1);
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$secondary.addClass('secondary-action');
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$primary.after(Drupal.theme('dropbuttonToggle', options));
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this.$dropbutton.addClass('dropbutton-multiple').on({
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'mouseleave.dropbutton': $.proxy(this.hoverOut, this),
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'mouseenter.dropbutton': $.proxy(this.hoverIn, this),
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'focusout.dropbutton': $.proxy(this.focusOut, this),
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'focusin.dropbutton': $.proxy(this.focusIn, this)
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});
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} else {
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this.$dropbutton.addClass('dropbutton-single');
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}
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}
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function dropbuttonClickHandler(e) {
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e.preventDefault();
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$(e.target).closest('.dropbutton-wrapper').toggleClass('open');
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}
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Drupal.behaviors.dropButton = {
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attach: function attach(context, settings) {
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var dropbuttons = once('dropbutton', '.dropbutton-wrapper', context);
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if (dropbuttons.length) {
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var body = once('dropbutton-click', 'body');
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if (body.length) {
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$(body).on('click', '.dropbutton-toggle', dropbuttonClickHandler);
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}
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dropbuttons.forEach(function (dropbutton) {
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DropButton.dropbuttons.push(new DropButton(dropbutton, settings.dropbutton));
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});
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}
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}
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};
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$.extend(DropButton, {
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dropbuttons: []
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});
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$.extend(DropButton.prototype, {
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toggle: function toggle(show) {
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var isBool = typeof show === 'boolean';
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show = isBool ? show : !this.$dropbutton.hasClass('open');
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this.$dropbutton.toggleClass('open', show);
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},
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hoverIn: function hoverIn() {
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if (this.timerID) {
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window.clearTimeout(this.timerID);
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}
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},
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hoverOut: function hoverOut() {
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this.timerID = window.setTimeout($.proxy(this, 'close'), 500);
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},
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open: function open() {
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this.toggle(true);
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},
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close: function close() {
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this.toggle(false);
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},
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focusOut: function focusOut(e) {
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this.hoverOut.call(this, e);
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},
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focusIn: function focusIn(e) {
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this.hoverIn.call(this, e);
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}
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});
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$.extend(Drupal.theme, {
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dropbuttonToggle: function dropbuttonToggle(options) {
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return "<li class=\"dropbutton-toggle\"><button type=\"button\"><span class=\"dropbutton-arrow\"><span class=\"visually-hidden\">".concat(options.title, "</span></span></button></li>");
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}
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});
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Drupal.DropButton = DropButton;
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})(jQuery, Drupal); |