3 lines
14 KiB
JavaScript
3 lines
14 KiB
JavaScript
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("./foundation.core"),require("./foundation.core.plugin"),require("./foundation.core.utils"),require("./foundation.util.box"),require("./foundation.util.keyboard"),require("./foundation.util.nest"),require("jquery")):"function"==typeof define&&define.amd?define(["./foundation.core","./foundation.core.plugin","./foundation.core.utils","./foundation.util.box","./foundation.util.keyboard","./foundation.util.nest","jquery"],t):"object"==typeof exports?exports["foundation.drilldown"]=t(require("./foundation.core"),require("./foundation.core.plugin"),require("./foundation.core.utils"),require("./foundation.util.box"),require("./foundation.util.keyboard"),require("./foundation.util.nest"),require("jquery")):(e.__FOUNDATION_EXTERNAL__=e.__FOUNDATION_EXTERNAL__||{},e.__FOUNDATION_EXTERNAL__["foundation.drilldown"]=t(e.__FOUNDATION_EXTERNAL__["foundation.core"],e.__FOUNDATION_EXTERNAL__["foundation.core"],e.__FOUNDATION_EXTERNAL__["foundation.core"],e.__FOUNDATION_EXTERNAL__["foundation.util.box"],e.__FOUNDATION_EXTERNAL__["foundation.util.keyboard"],e.__FOUNDATION_EXTERNAL__["foundation.util.nest"],e.jQuery))}(window,function(n,i,o,r,a,s,l){return function(n){var i={};function o(e){if(i[e])return i[e].exports;var t=i[e]={i:e,l:!1,exports:{}};return n[e].call(t.exports,t,t.exports,o),t.l=!0,t.exports}return 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t=a()("body");t.off(".zf.drilldown").on("click.zf.drilldown",function(e){e.target===i.$element[0]||a.a.contains(i.$element[0],e.target)||(e.preventDefault(),i._hideAll(),t.off(".zf.drilldown"))})}})}},{key:"_registerEvents",value:function(){this.options.scrollTop&&(this._bindHandler=this._scrollTop.bind(this),this.$element.on("open.zf.drilldown hide.zf.drilldown closed.zf.drilldown",this._bindHandler)),this.$element.on("mutateme.zf.trigger",this._resize.bind(this))}},{key:"_scrollTop",value:function(){var e=this,t=""!=e.options.scrollTopElement?a()(e.options.scrollTopElement):e.$element,n=parseInt(t.offset().top+e.options.scrollTopOffset,10);a()("html, body").stop(!0).animate({scrollTop:n},e.options.animationDuration,e.options.animationEasing,function(){this===a()("html")[0]&&e.$element.trigger("scrollme.zf.drilldown")})}},{key:"_keyboardEvents",value:function(){var e=this;this.$menuItems.add(this.$element.find(".js-drilldown-back > a, .is-submenu-parent-item > 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a"))||(e._hide(o.parent().parent()),o.parent().parent().siblings("a").focus())},open:function(){return(!e.options.parentLink||!o.attr("href"))&&(o.is(e.$menuItems)?o.is(e.$submenuAnchors)?(e._show(o.parent("li")),o.parent("li").one(Object(l.transitionend)(o),function(){o.parent("li").find("ul li a").not(".js-drilldown-back a").first().focus()}),!0):void 0:(e._hide(o.parent("li").parent("ul")),o.parent("li").parent("ul").one(Object(l.transitionend)(o),function(){setTimeout(function(){o.parent("li").parent("ul").parent("li").children("a").first().focus()},1)}),!0))},handled:function(e){e&&t.preventDefault(),t.stopImmediatePropagation()}})})}},{key:"_hideAll",value:function(){var t=this.$element.find(".is-drilldown-submenu.is-active").addClass("is-closing");this.options.autoHeight&&this.$wrapper.css({height:t.parent().closest("ul").data("calcHeight")}),t.one(Object(l.transitionend)(t),function(e){t.removeClass("is-active is-closing")}),this.$element.trigger("closed.zf.drilldown")}},{key:"_back",value:function(n){var i=this;n.off("click.zf.drilldown"),n.children(".js-drilldown-back").on("click.zf.drilldown",function(e){e.stopImmediatePropagation(),i._hide(n);var t=n.parent("li").parent("ul").parent("li");t.length&&i._show(t)})}},{key:"_menuLinkEvents",value:function(){var t=this;this.$menuItems.not(".is-drilldown-submenu-parent").off("click.zf.drilldown").on("click.zf.drilldown",function(e){setTimeout(function(){t._hideAll()},0)})}},{key:"_setShowSubMenuClasses",value:function(e,t){e.addClass("is-active").removeClass("invisible").attr("aria-hidden",!1),e.parent("li").attr("aria-expanded",!0),!0===t&&this.$element.trigger("open.zf.drilldown",[e])}},{key:"_setHideSubMenuClasses",value:function(e,t){e.removeClass("is-active").addClass("invisible").attr("aria-hidden",!0),e.parent("li").attr("aria-expanded",!1),!0===t&&e.trigger("hide.zf.drilldown",[e])}},{key:"_showMenu",value:function(n,i){var o=this;if(this.$element.find('li[aria-expanded="true"] > ul[data-submenu]').each(function(e){o._setHideSubMenuClasses(a()(this))}),(this.$currentMenu=n).is("[data-drilldown]"))return!0===i&&n.find('li[role="treeitem"] > a').first().focus(),void(this.options.autoHeight&&this.$wrapper.css("height",n.data("calcHeight")));var r=n.children().first().parentsUntil("[data-drilldown]","[data-submenu]");r.each(function(e){0===e&&o.options.autoHeight&&o.$wrapper.css("height",a()(this).data("calcHeight"));var t=e==r.length-1;!0===t&&a()(this).one(Object(l.transitionend)(a()(this)),function(){!0===i&&n.find('li[role="treeitem"] > a').first().focus()}),o._setShowSubMenuClasses(a()(this),t)})}},{key:"_show",value:function(e){var t=e.children("[data-submenu]");e.attr("aria-expanded",!0),(this.$currentMenu=t).addClass("is-active").removeClass("invisible").attr("aria-hidden",!1),this.options.autoHeight&&this.$wrapper.css({height:t.data("calcHeight")}),this.$element.trigger("open.zf.drilldown",[e])}},{key:"_hide",value:function(e){this.options.autoHeight&&this.$wrapper.css({height:e.parent().closest("ul").data("calcHeight")});e.parent("li").attr("aria-expanded",!1),e.attr("aria-hidden",!0),e.addClass("is-closing").one(Object(l.transitionend)(e),function(){e.removeClass("is-active is-closing"),e.blur().addClass("invisible")}),e.trigger("hide.zf.drilldown",[e])}},{key:"_getMaxDims",value:function(){var t=0,e={},n=this;return this.$submenus.add(this.$element).each(function(){a()(this).children("li").length;var e=u.Box.GetDimensions(this).height;t=t<e?e:t,n.options.autoHeight&&a()(this).data("calcHeight",e)}),this.options.autoHeight?e.height=this.$currentMenu.data("calcHeight"):e["min-height"]="".concat(t,"px"),e["max-width"]="".concat(this.$element[0].getBoundingClientRect().width,"px"),e}},{key:"_destroy",value:function(){this.options.scrollTop&&this.$element.off(".zf.drilldown",this._bindHandler),this._hideAll(),this.$element.off("mutateme.zf.trigger"),r.Nest.Burn(this.$element,"drilldown"),this.$element.unwrap().find(".js-drilldown-back, .is-submenu-parent-item").remove().end().find(".is-active, .is-closing, .is-drilldown-submenu").removeClass("is-active is-closing is-drilldown-submenu").end().find("[data-submenu]").removeAttr("aria-hidden tabindex role"),this.$submenuAnchors.each(function(){a()(this).off(".zf.drilldown")}),this.$element.find("[data-is-parent-link]").detach(),this.$submenus.removeClass("drilldown-submenu-cover-previous invisible"),this.$element.find("a").each(function(){var e=a()(this);e.removeAttr("tabindex"),e.data("savedHref")&&e.attr("href",e.data("savedHref")).removeData("savedHref")})}}])&&c(t.prototype,i),o&&c(t,o),n}();m.defaults={autoApplyClass:!0,backButton:'<li class="js-drilldown-back"><a tabindex="0">Back</a></li>',backButtonPosition:"top",wrapper:"<div></div>",parentLink:!1,closeOnClick:!1,autoHeight:!1,animateHeight:!1,scrollTop:!1,scrollTopElement:"",scrollTopOffset:0,animationDuration:500,animationEasing:"swing"}},3:function(e,t,n){e.exports=n("./js/entries/plugins/foundation.drilldown.js")},jquery:function(e,t){e.exports=l}})});
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