lens.js

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e=o.get(t),n=e.name,e=(!0===s&&(n+="("+e.contributor_type+")"),{id:"text_"+t+"_reference",type:"text",content:n}),e=(o.create(e),i.authors.push(e.id),{id:r.nextId("contributor_reference"),type:"contributor_reference",path:["text_"+t+"_reference","content"],range:[0,n.length],target:t});o.create(e)},this),this.enhanceCover(r,i,t),o.create(i),o.show("content",i.id,0)},this.contribGroup=function(t,e){for(var n=[],r=e.querySelectorAll("contrib"),o=0;o<r.length;o++){var i=this.contributor(t,r[o]);n.push(i)}var s=t.doc,e=e.querySelector("on-behalf-of");return e&&(s.on_behalf_of=e.textContent.trim()),n},this.affiliation=function(t,e){var n=t.doc,r=e.querySelector("institution"),o=e.querySelector("country"),i=e.querySelector("label"),s=e.querySelector("addr-line named-content[content-type=department]"),a=e.querySelector("addr-line named-content[content-type=city]"),t={id:t.nextId("affiliation"),type:"affiliation",source_id:e.getAttribute("id"),label:i?i.textContent:null,department:s?s.textContent:null,city:a?a.textContent:null,institution:r?r.textContent:null,country:o?o.textContent:null};n.create(t)},this.contributor=function(n,t){var e=n.doc,r=n.nextId("contributor"),o={id:r,source_id:t.getAttribute("id"),type:"contributor",name:"",affiliations:[],fundings:[],bio:[],image:"",deceased:!1,emails:[],contribution:"",members:[]},i=t.getAttribute("contrib-type"),i=(o.contributor_type=this._contribTypeMapping[i],t.querySelector("role")),i=(i&&(o.role=i.textContent),t.querySelector("bio")),i=(i&&h.each(d.dom.getChildren(i),function(t){var e=t.querySelector("graphic");e?(e=e.getAttribute("xlink:href"),o.image=e):0<(e=this.paragraphGroup(n,t)).length&&(o.bio=[e[0].id])},this),"yes"===t.getAttribute("deceased")&&(o.deceased=!0),t.querySelector("uri[content-type=orcid]")),i=(i&&(o.orcid=i.getAttribute("xlink:href")),t.querySelector("name"));return i?o.name=this.getName(i):(i=t.querySelector("collab"),o.name=i?i.textContent:"N/A"),this.extractContributorProperties(n,t,o),0===o.affiliations.length&&(o.affiliations=n.affiliations),1<o.competing_interests.length&&(o.competing_interests=h.filter(o.competing_interests,function(t){return t.indexOf("no 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e=t.querySelector("term"),t=t.querySelector("def"),e={id:t.id||t.getAttribute("hwp:id")||n.nextId("definition"),type:"definition",title:e.textContent,description:t.textContent};n.doc.create(e),n.doc.show("definitions",e.id)})},this.extractArticleMeta=function(t,e){e=e.querySelector("article-meta");if(!e)throw new o("Expected element: 'article-meta'");var n=e.querySelectorAll("article-id"),n=(this.articleIds(t,n),e.querySelector("title-group")),n=(n&&this.titleGroup(t,n),e.querySelectorAll("pub-date"));this.pubDates(t,n)},this.extractAffilitations=function(t,e){for(var n=e.querySelectorAll("aff"),r=0;r<n.length;r++)this.affiliation(t,n[r])},this.extractContributors=function(t,e){e=e.querySelector("contrib-group");e&&this.contribGroup(t,e)},this.extractFigures=function(t,e){for(var n=e.querySelector("body").querySelectorAll("fig, table-wrap, supplementary-material, media[mimetype=video]"),r=[],o=0;o<n.length;o++){var i,s,a=n[o];a._converted||(s=null,"fig"===(i=d.dom.getNodeType(a))?s=this.figure(t,a):"table-wrap"!==i&&("media"===i?s=this.video(t,a):"supplementary-material"===i&&(s=this.supplement(t,a))),s&&r.push(s))}this.show(t,r)},this.extractCitations=function(t,e){e=e.querySelector("ref-list");e&&this.refList(t,e)},this.extractFootnotes=function(t,e){e=e.querySelector("fn-group");e&&this.fnList(t,e)},this.articleIds=function(t,e){t=t.doc;0<e.length?t.id=e[0].textContent:t.id=d.uuid()},this.titleGroup=function(t,e){var n=t.doc,e=e.querySelector("article-title");e&&(n.title=this.annotatedText(t,e,["document","title"],{ignore:["xref"]}))},this.pubDates=function(t,e){var n=t.doc;0<e.length&&(t=this.pubDate(t,e[0]),n.created_at=t.date)},this.pubDate=function(t,e){var n=-1,r=-1,o=-1;return h.each(d.dom.getChildren(e),function(t){var e=d.dom.getNodeType(t),t=t.textContent;"day"===e?n=parseInt(t,10):"month"===e?r=parseInt(t,10):"year"===e&&(o=parseInt(t,10))},this),{date:new 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this.boxedText(t,e)},this._bodyNodes["disp-quote"]=function(t,e){return this.quoteText(t,e)},this._bodyNodes.attrib=function(t,e){return this.paragraphGroup(t,e)},this._bodyNodes.comment=function(t,e){return this.comment(t,e)},this._bodyNodes.fig=function(t,e){return this.figure(t,e)},this._bodyNodes.speech=function(t,e){return this.speechText(t,e)},this._bodyNodes["table-wrap"]=function(t,e){return this.tableWrap(t,e)},this._bodyNodes["sec-meta"]=function(t,e){return this.secMeta(t,e)},this._bodyNodes.abstract=function(t,e){return this._abstract(t,e)},this._bodyNodes["contrib-group"]=function(t,e){return this.contribGroup(t,e)},this.secMeta=function(i,t){var s,a=i.doc,e=a.get("document"),c=this.bodyNodes(i,d.dom.getChildren(t)),u={id:i.nextId("sec_meta"),type:"sec_meta",children:h.pluck(c,"id"),authors:[],abstract:[]},l=["Section Editor","Section Author","Translator","Chapter Author"],p=!1;return h.each(e.authors,function(t){a.get(t).contributor_type.toLowerCase()==="Translator".toLowerCase()&&(p=!0)},this),h.each(e.authors,function(t){var e,n,r=a.get(t),o=r.name;for(!0===p&&(o+=" ("+r.contributor_type+")"),s=0;s<l.length;s++)r.contributor_type===l[s]&&(e={id:"text_"+t+"_reference",type:"text",content:o},n={id:i.nextId("contributor_reference"),type:"contributor_reference",path:["text_"+t+"_reference","content"],range:[0,o.length],target:t},h.each(c,function(t){"contributor"===t.type&t.id===r.id&&(a.create(e),u.authors.push(e.id),a.create(n))},this))},this),h.each(c,function(t){"abstract"===t.type&&u.abstract.push(t.id)},this),a.create(u),u},this.ignoredNode=function(){},this.comment=function(){return null},this.boxedText=function(t,e){var n=t.doc,r=this.bodyNodes(t,d.dom.getChildren(e)),t={type:"box",id:t.nextId("box"),source_id:e.getAttribute("id"),label:"",children:h.pluck(r,"id")};return n.create(t),t},this.childNodes=function(t,e){for(var n=[],r=0;r<e.length;r++){var o=e[r],i=d.dom.getNodeType(o);this.childNodes[i]&&(i=this.childNodes[i].call(this,t,o),h.isArray(i)?n=n.concat(i):i&&n.push(i))}return n},this.speakerName=function(t,e){return{type:"speaker",label:"Speaker",children:e.innerHTML}},this.quoteText=function(t,e){var n=t.doc,r=this.bodyNodes(t,d.dom.getChildren(e)),t={type:"quote",id:t.nextId("quote"),source_id:e.getAttribute("id"),label:"",children:h.pluck(r,"id")};return n.create(t),t},this.speechText=function(t,e){var n=t.doc,r=this.bodyNodes(t,d.dom.getChildren(e)),t={type:"speech",id:t.nextId("speech"),source_id:e.getAttribute("id"),label:"",speaker:e.querySelectorAll("speaker"),children:h.pluck(r,"id")};return n.create(t),t},this.datasets=function(t,e){for(var n=[],r=0;r<e.length;r++){var o,i=e[r];"p"===d.dom.getNodeType(i)&&((o=i.querySelector("related-object"))?n=n.concat(this.indivdata(t,o)):0<(o=this.paragraphGroup(t,i)).length&&n.push(o[0].id))}return n},this.indivdata=function(t,e){for(var n=t.doc,r={type:"paragraph",id:t.nextId("paragraph"),children:[]},o={type:"text",id:t.nextId("text"),content:""},i=(r.children.push(o.id),d.dom.getChildren(e)),s=0;s<i.length;s++){var a=i[s];if("name"===d.dom.getNodeType(a))for(var c=d.dom.getChildren(a),u=0;u<c.length;u++){var l,p=c[u],h=(0===u||(l={type:"text",id:t.nextId("text"),content:", "},n.create(l),r.children.push(l.id)),this.paragraphGroup(t,p));r.children.push(h[0].children[0])}else(h=this.paragraphGroup(t,a))&&h[0]&&h[0].children&&r.children.push(h[0].children[0])}return n.create(r),n.create(o),r.id},this.section=function(t,e){t.sectionLevel++;var n=t.doc,r=d.dom.getChildren(e),o=[],i=this.selectDirectChildren(e,"label")[0],s=this.selectDirectChildren(e,"title")[0];if(s||console.warn("FIXME: every section should have a title",this.toHtml(e)),0<(o=o.concat(this.bodyNodes(t,r,{ignore:["title","label","sec-meta"]}))).length&&s){var r=t.nextId("heading"),a={id:r,source_id:e.getAttribute("id"),type:"heading",level:t.sectionLevel,content:s?this.annotatedText(t,s,[r,"content"]):"",authors:[]};if(1<a.content.length){r=this.selectDirectChildren(e,"sec-meta")[0];if(void 0!==r)for(var c=r.querySelector("contrib-group").querySelectorAll("contrib"),u=0;u<c.length;u++){var l=c[u].querySelector("name");l&&(l=this.getName(l),a.authors.push(l))}}i&&(a.label=i.textContent),0<a.content.length&&(n.create(a),o.unshift(a))}else 0===o.length&&console.info("NOTE: skipping section without content:",s?s.innerHTML:"no title");return t.sectionLevel--,o},this.ignoredParagraphElements={comment:!0,"supplementary-material":!0,fig:!0,"fig-group":!0,media:!0},this.acceptedParagraphElements={"boxed-text":{handler:"boxedText"},"disp-quote":{handler:"quoteText"},list:{handler:"list"},"disp-formula":{handler:"formula"},speech:{handler:"speechText"},"table-wrap":{handler:"tableWrap"}},this.inlineParagraphElements={"inline-graphic":!0,"inline-formula":!0},this.segmentParagraphElements=function(t){for(var e=[],n="",r=new d.dom.ChildNodeIterator(t);r.hasNext();){var o=r.next(),i=d.dom.getNodeType(o);this.ignoredParagraphElements[i]||("text"===i||this.isAnnotation(i)||this.inlineParagraphElements[i]?("paragraph"!==n&&(e.push({handler:"paragraph",nodes:[]}),n="paragraph"),h.last(e).nodes.push(o)):(this.acceptedParagraphElements[i]&&e.push(h.extend({node:o},this.acceptedParagraphElements[i])),n=i))}return e},this.paragraphGroup=function(t,e){for(var n=[],r=this.segmentParagraphElements(e),o=0;o<r.length;o++){var i,s=r[o];"paragraph"===s.handler?(i=this.paragraph(t,s.nodes))&&(i.source_id=e.getAttribute("id"),i.attributes=e.attributes):i=this[s.handler](t,s.node),i&&n.push(i)}return n},this.paragraph=function(t,e){for(var n=t.doc,r=(t.skipWS=!0,{id:t.nextId("paragraph"),type:"paragraph",children:null}),o=[],i=new d.dom.ChildNodeIterator(e);i.hasNext();){var s,a,c,u=i.next(),l=d.dom.getNodeType(u);"text"===l||this.isAnnotation(l)?(a={id:t.nextId("text"),type:"text",content:null},t.stack.push({path:[a.id,"content"]}),0<(s=this._annotatedText(t,i.back(),{offset:0,breakOnUnknown:!0})).length&&(a.content=s,n.create(a),o.push(a)),t.stack.pop()):"inline-graphic"===l?(s=u.getAttribute("xlink:href"),a={id:t.nextId("image"),type:"image",url:this.resolveURL(t,s)},n.create(a),o.push(a)):"inline-formula"===l&&((c=this.formula(t,u,"inline"))?o.push(c):"table-wrap"===l&&this.tableWrap(t,u))}return 0===o.length?null:(r.children=h.map(o,function(t){return t.id}),n.create(r),r)},this.list=function(t,e){var n=t.doc,r={id:t.nextId("list"),source_id:e.getAttribute("id"),type:"list",items:[],item_ids:[],ordered:!1,list_type:""},o=e.getAttribute("list-type"),i=["alpha-lower","alpha-upper","ordered","roman-lower","roman-upper"];for(a=0;a<i.length;a++)o===i[a]&&(r.ordered=!0);r.list_type=e.getAttribute("list-type");for(var s=e.querySelectorAll("list-item"),a=0;a<s.length;a++){var c=s[a];if(c.parentNode===e)for(var u=this.bodyNodes(t,d.dom.getChildren(c)),l=0;l<u.length;l++)r.items.push(u[l].id),r.item_ids.push(a)}return n.create(r),r},this.figure=function(t,e){var n=t.doc,r={type:"figure",id:t.nextId("figure"),source_id:e.getAttribute("id"),label:"Figure",url:"",caption:null},o=e.querySelector("label"),o=(o&&(r.label=this.annotatedText(t,o,[r.id,"label"])),e.querySelector("caption")),o=(!o||(o=this.caption(t,o))&&(r.caption=o.id),e.querySelector("attrib")),o=(o&&(r.attrib=o.textContent),e.getAttribute("position"));return o&&(r.position=o||""),this.enhanceFigure(t,r,e),n.create(r),e._converted=!0,r},this.supplement=function(t,e){var n=t.doc,r=e.querySelector("label"),o=e.querySelector("media"),o=o?o.getAttribute("xlink:href"):null,i=((i=e.querySelector("object-id[pub-id-type='doi']"))&&i.textContent,{id:t.nextId("supplement"),source_id:e.getAttribute("id"),type:"supplement",label:r?r.textContent:"",url:o,caption:null}),r=e.querySelector("caption");return r&&(o=this.caption(t,r))&&(i.caption=o.id),this.enhanceSupplement(t,i,e),n.create(i),i},this.caption=function(e,n){var t=e.doc,r={id:e.nextId("caption"),source_id:n.getAttribute("id"),type:"caption",title:"",children:[]},o=n.querySelector("title"),i=(!o||(o=this.paragraph(e,o))&&(r.title=o.id),[]),o=n.querySelectorAll("p");return h.each(o,function(t){t.parentNode===n&&(t=this.paragraph(e,t))&&i.push(t.id)},this),r.children=i,t.create(r),r},this.video=function(t,e){var 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r(t,e){i.call(this,t,e),this.docCtrl=new o.Controller(t,{view:e.container})}var o=t("../../substance/document"),i=t("./panel_controller"),s=t("./resource_panel_viewfactory"),a=t("./container_panel_view");(r.Prototype=function(){this.createView=function(){var t=this.getDocument();return t="resource"===this.config.type?this.config.createViewFactory?this.config.createViewFactory(t,this.config):new s(t.nodeTypes,this.config):new t.constructor.ViewFactory(t.nodeTypes,this.config),this.viewFactory=t,new a(this,t,this.config)},this.getContainer=function(){return this.docCtrl.getContainer()}}).prototype=i.prototype,r.prototype=new r.Prototype,e.exports=r},{"../../substance/document":173,"./container_panel_view":140,"./panel_controller":148,"./resource_panel_viewfactory":150}],140:[function(t,e,n){"use strict";function r(t,e,n){a.call(this,t,n),this.surface=new s(t.docCtrl,{editable:!1,viewFactory:e}),this.docCtrl=t.docCtrl,this.scrollbar=new i(this.surface),this._onScroll=o.bind(this.onScroll,this),this.surface.$el.on("scroll",this._onScroll),this.surface.$el.addClass("resource-view").addClass(n.container),this.el.appendChild(this.surface.el),this.el.appendChild(this.scrollbar.el),this.$activeResource=null}var o=t("underscore"),i=t("./surface_scrollbar"),s=t("../lens_surface"),a=t("./panel_view"),c=t("../../substance/util/getRelativeBoundingRect");(r.Prototype=function(){this.render=function(){return 0===this.getContainer().getLength()?(this.hideToggle(),this.hide()):(this.surface.render(),this.scrollbar.render()),this},this.getContainer=function(){return this.docCtrl.container},this.onScroll=function(){this.scrollbar.onScroll()},this.hasScrollbar=function(){return!0},this.scrollTo=function(t){var e,n,r,o=this.findNodeView(t);o?(n=this.surface.$el.height(),n=(e=this.surface.$el.scrollTop())+n,(o=c([o],this.surface.$nodes[0])).height,o=(r=o.top)+o.height,e<=r&&o<=n||(this.surface.$el.scrollTop(r),this.scrollbar.update())):console.info("ContainerPanelView.scrollTo(): Unknown resource '%s'",t)},this.findNodeView=function(t){return this.surface.findNodeView(t)},this.addHighlight=function(t,e){a.prototype.addHighlight.call(this,t,e);var n=this.getDocument().get(t);n&&this.scrollbar.addHighlight(t,e+" "+n.type)},this.removeHighlights=function(){a.prototype.removeHighlights.call(this),this.scrollbar.removeHighlights(),this.scrollbar.update()},this.update=function(){this.scrollbar.update()},this.hide=function(){this.hidden||a.prototype.hide.call(this)},this.show=function(){this.scrollbar.update(),a.prototype.show.call(this)}}).prototype=a.prototype,r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{"../../substance/util/getRelativeBoundingRect":180,"../lens_surface":136,"./panel_view":149,"./surface_scrollbar":151,underscore:130}],141:[function(t,e,n){"use strict";function r(){o.call(this,{name:"content",type:"document",container:"content",label:"Contents",title:"Contents",icon:"fa-align-left"})}var o=t("../container_panel"),i=t("./content_panel_controller");(r.Prototype=function(){this.createController=function(t){return new i(t,this.config)}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r},{"../container_panel":138,"./content_panel_controller":142}],142:[function(t,e,n){"use strict";function r(t,e){o.call(this,t,e)}var o=t("../container_panel_controller"),i=t("./content_panel_view");(r.Prototype=function(){this.createView=function(){var t;return this.view||(t=new(t=this.getDocument()).constructor.ViewFactory(t.nodeTypes,this.config),this.view=new i(this,t,this.config)),this.view}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r},{"../container_panel_controller":139,"./content_panel_view":143}],143:[function(t,e,n){"use strict";function r(t,e,n){o.call(this,t,e,n),this.tocView=new i(t,e,c.extend({},n,{type:"resource",name:"toc"})),this.tocNodeElements={},this._onTocItemSelected=c.bind(this.onTocItemSelected,this),this.resources=t.getDocument().addIndex("referenceByTarget",{types:["resource_reference"],property:"target"}),this.tocView.toc.on("toc-item-selected",this._onTocItemSelected),this.$el.addClass("document")}var c=t("underscore"),o=t("../container_panel_view"),i=t("./toc_panel_view");(r.Prototype=function(){this.dispose=function(){this.tocView.toc.off("toc-item-selected",this._onTocItemSelected),this.stopListening()},this.getTocView=function(){return this.tocView},this.onScroll=function(){var t=this.surface.$el.scrollTop();this.scrollbar.update(),this.markActiveHeading(t)},this.onTocItemSelected=function(t){t=this.findNodeView(t);t&&t.scrollIntoView()},this.markActiveHeading=function(t){var e=$(".nodes").height(),n=this.getDocument().getTocNodes(),r=function(t){return this.tocNodeElements[t]||(this.tocNodeElements[t]=this.findNodeView(t))}.bind(this);if(0!==n.length){r(n[0].id);var o=n[0].id;if(t+this.$el.height()>=e)o=c.last(n).id;else for(var i=n.length-1;1<=i;i--){var s=n[i],a=r(s.id);if(a){if($(a).offset().top-1<=0){o=a.dataset.id;break}}else console.error("Could not find element for node %s",s.id)}this.tocView.setActiveNode(o)}},this.markReferencesTo=function(t){t=this.resources.get(t);c.each(t,function(t){$(this.findNodeView(t.id)).addClass("active")},this)},this.removeHighlights=function(){o.prototype.removeHighlights.call(this),this.$el.find(".content-node.active").removeClass("active"),this.$el.find(".annotation.active").removeClass("active")}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{"../container_panel_view":140,"./toc_panel_view":145,underscore:130}],144:[function(t,e,n){e.exports=t("./content_panel")},{"./content_panel":141}],145:[function(t,e,n){"use strict";function r(t,e,n){i.call(this,t,n),this.toc=new o(t.getDocument(),e)}var o=t("./toc_view"),i=t("../panel_view");(r.Prototype=function(){this.render=function(){return this.el.appendChild(this.toc.render().el),this},this.setActiveNode=function(t){this.toc.setActiveNode(t)},this.onToggle=function(t){this.trigger("toggle","toc"),t.preventDefault(),t.stopPropagation()}}).prototype=i.prototype,r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{"../panel_view":149,"./toc_view":146}],146:[function(t,e,n){"use strict";function r(t,e){o.call(this),this.doc=t,this.viewFactory=e,this.$el.addClass("toc")}var o=t("../../../substance/application").View,i=(t("../../../substance/application").$$,t("../../../substance/data").Graph.Index,t("underscore"));(r.Prototype=function(){this.render=function(){var o=-1,t=this.doc.getTocNodes(),e=document.createElement("div"),n=(e.setAttribute("class","navigation"),document.createElement("a"));return n.setAttribute("href",""),n.textContent="Back",e.appendChild(n),t.length<2||i.each(t,function(t){var e,n=this.viewFactory.createView(t),r=t.getLevel();r<5&&(-1===r?r=o+1:o=r,n=n.renderTocItem(),e=$(n),n.id="toc_"+t.id,e.addClass("heading-ref"),e.addClass("level-"+r),e.click(i.bind(this.onClick,this,t.id)),this.el.appendChild(n))},this),this},this.setActiveNode=function(t){this.$(".heading-ref.active").removeClass("active"),this.$("#toc_"+t).addClass("active")},this.onClick=function(t){this.trigger("toc-item-selected",t)}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r},{"../../../substance/application":160,"../../../substance/data":166,underscore:130}],147:[function(t,e,n){"use strict";function r(t){this.config=t,this.config.label=t.title}r.Prototype=function(){this.createController=function(t){throw new Error("this method is abstract")},this.getName=function(){return this.config.name},this.getConfig=function(){return this.config}},r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{}],148:[function(t,e,n){"use strict";function r(t,e){this.document=t,this.config=e}var o=t("../../substance/application").Controller;t("underscore"),t("../../substance/util");(r.Prototype=function(){o.prototype;this.createView=function(){throw new Error("this is an abstract method")},this.getConfig=function(){return this.config},this.getName=function(){return this.config.name},this.getDocument=function(){return this.document}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r},{"../../substance/application":160,"../../substance/util":182,underscore:130}],149:[function(t,e,n){function r(t,e){s.call(this),this.controller=t,this.config=e,this.doc=t.getDocument(),this.name=e.name,this.toggleEl=i("a.context-toggle."+this.name,{href:"#",title:this.config.title,html:'<i class="fa '+this.config.icon+'"></i> '+this.config.title}),this.$toggleEl=$(this.toggleEl),this.$el.addClass("panel").addClass(this.name),"resource"===this.config.type&&this.$el.addClass("resource-view"),this._onToggle=o.bind(this.onToggle,this),this._onToggleResource=o.bind(this.onToggleResource,this),this._onToggleResourceReference=o.bind(this.onToggleResourceReference,this),this._onToggleFullscreen=o.bind(this.onToggleFullscreen,this),this.$toggleEl.click(this._onToggle),this.$el.on("click",".action-toggle-resource",this._onToggleResource),this.$el.on("click",".toggle-fullscreen",this._onToggleFullscreen),this.$el.on("click",".annotation.resource-reference",this._onToggleResourceReference),this.highlightedNodes=[]}var o=t("underscore"),t=t("../../substance/application"),i=t.$$,s=t.View;(r.Prototype=function(){this.dispose=function(){this.$toggleEl.off("click",this._onClick),this.$el.off("scroll",this._onScroll),this.$el.off("click",".a.action-toggle-resource",this._onToggleResource),this.$el.off("click",".a.toggle-fullscreen",this._onToggleFullscreen),this.$el.off("click",".annotation.reference",this._onToggleResourceReference),this.stopListening()},this.onToggle=function(t){this.trigger("toggle",this.name),t.preventDefault(),t.stopPropagation()},this.getToggleControl=function(){return this.toggleEl},this.hasScrollbar=function(){return!1},this.show=function(){this.$el.removeClass("hidden"),this.hidden=!1},this.hide=function(){this.hidden||(this.$el.addClass("hidden"),this.$toggleEl.removeClass("active"),this.hidden=!0)},this.isHidden=function(){return this.hidden},this.activate=function(){this.show(),$("#main .article")[0].dataset.context=this.name,this.$toggleEl.addClass("active")},this.addHighlight=function(t,e){var t=this.findNodeView(t);t&&((t=$(t)).addClass(e),this.highlightedNodes.push({$el:t,cssClass:e}))},this.removeHighlights=function(){for(var t=0;t<this.highlightedNodes.length;t++){var e=this.highlightedNodes[t];e.$el.removeClass(e.cssClass)}this.highlightedNodes=[]},this.showToggle=function(){this.$toggleEl.removeClass("hidden")},this.hideToggle=function(){this.$toggleEl.addClass("hidden")},this.getDocument=function(){return this.doc},this.findNodeView=function(t){return this.el.querySelector("*[data-id="+t+"]")},this.onToggleResource=function(t){t.preventDefault(),t.stopPropagation();var t=$(t.currentTarget).parents(".content-node")[0],e=t.dataset.id;this.trigger("toggle-resource",this.name,e,t)},this.onToggleResourceReference=function(t){t.preventDefault(),t.stopPropagation();var e=t.currentTarget,t=t.currentTarget.dataset.id;this.trigger("toggle-resource-reference",this.name,t,e)},this.onToggleFullscreen=function(t){t.preventDefault(),t.stopPropagation();var t=$(t.currentTarget).parents(".content-node")[0],e=t.dataset.id;this.trigger("toggle-fullscreen",this.name,e,t)}}).prototype=s.prototype,r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{"../../substance/application":160,underscore:130}],150:[function(t,e,n){function r(t,e){o.call(this,t),this.options=e||{},void 0===this.options.header&&(this.options.header=!0),void 0===this.options.zoom&&(this.options.zoom=r.enableZoom)}var o=t("../../article").ViewFactory;(r.Prototype=function(){this.createView=function(t,e,n){e=e||{};n=this.getNodeViewClass(t,n);return e.topLevel&&n.prototype.isResourceView&&this.options.header&&(e.header=!0,n.prototype.isZoomable&&this.options.zoom&&(e.zoom=!0)),new n(t,this,e)}}).prototype=o.prototype,r.prototype=new r.Prototype,r.enableZoom=!1,e.exports=r},{"../../article":5}],151:[function(t,e,n){"use strict";function r(t){o.call(this),this.surface=t,this.$nodes=this.surface.$nodes,this.$el.addClass("surface-scrollbar"),this.$el.addClass(t.docCtrl.getContainer().id),this.overlays=[],s.bindAll(this,"mouseDown","mouseUp","mouseMove","updateVisibleArea"),this.$el.mousedown(this.mouseDown),$(window).mousemove(this.mouseMove),$(window).mouseup(this.mouseUp)}var o=t("../../substance/application").View,i=t("../../substance/application").$$,s=t("underscore");(r.Prototype=function(){this.render=function(){var t=this.$nodes.height(),e=this.surface.$el.height();return this.factor=t/e,this.visibleArea=i(".visible-area"),this.scrollTop=this.surface.$el.scrollTop(),this.el.innerHTML="",this.el.appendChild(this.visibleArea),this.updateVisibleArea(),this},this.updateVisibleArea=function(){$(this.visibleArea).css({top:this.scrollTop/this.factor,height:this.surface.$el.height()/this.factor})},this.addOverlay=function(t){var e=$("<div>").addClass("node overlay");return this.overlays.push({el:t,$overlay:e}),this.$el.append(e),e},this.updateOverlay=function(t,e){var t=$(t),n=t.outerHeight(!0)/this.factor,t=(t.offset().top-this.surfaceTop)/this.factor;n<r.OverlayMinHeight&&(t-=.5*(n=r.OverlayMinHeight)),e.css({height:n,top:t})},this.addHighlight=function(t,e){var n,t=this.surface.findNodeView(t);if(t)return n=this.addOverlay(t),this.updateOverlay(t,n),n.addClass(e),n[0]},this.addHighlights=function(t,e){for(var n=[],r=0;r<t.length;r++){var o=this.addHighlight(t[r],e);n.push(o)}return this.update(),n},this.removeHighlights=function(){for(var t=0;t<this.overlays.length;t++)this.overlays[t].$overlay.remove()},this.update=function(){var t=this.$nodes.height(),e=this.surface.$el.height();e<t?$(this.el).removeClass("hidden"):$(this.el).addClass("hidden"),this.factor=t/e,this.surfaceTop=this.$nodes.offset().top,this.scrollTop=this.surface.$el.scrollTop(),this.updateVisibleArea();for(var n=0;n<this.overlays.length;n++){var r=this.overlays[n];this.updateOverlay(r.el,r.$overlay)}},this.mouseDown=function(t){this._mouseDown=!0;var e=t.pageY;return t.target!==this.visibleArea?(this.offset=$(this.visibleArea).height()/2,this.mouseMove(t)):this.offset=e-$(this.visibleArea).position().top,!1},this.mouseUp=function(){this._mouseDown=!1},this.mouseMove=function(t){this._mouseDown&&(t=(t.pageY-this.offset)*this.factor,this.scrollTop=this.surface.$el.scrollTop(t),this.updateVisibleArea())},this.onScroll=function(){this.surface&&(this.scrollTop=this.surface.$el.scrollTop(),this.updateVisibleArea())}}).prototype=o.prototype,r.prototype=new r.Prototype,r.OverlayMinHeight=5,e.exports=r},{"../../substance/application":160,underscore:130}],152:[function(t,e,n){"use strict";function r(e,t,n){this.__document=e,this.options=n||{},this.panels=n.panels,this.contentPanel=new a(e),this.panelCtrls={},this.panelCtrls.content=this.contentPanel.createController(e),o.each(this.panels,function(t){this.panelCtrls[t.getName()]=t.createController(e)},this),this.workflows=n.workflows||[],this.state=t,this.currentPanel="toc"}var o=t("underscore"),i=t("../substance/application").Controller,s=t("./reader_view"),a=t("./panels/content");(r.Prototype=function(){this.createView=function(){return this.view||(this.view=new s(this)),this.view},this.switchPanel=function(t){this.currentPanel=t,this.modifyState({panel:t,focussedNode:null,fullscreen:!1})},this.getDocument=function(){return this.__document}}).prototype=i.prototype,r.prototype=new r.Prototype,e.exports=r},{"../substance/application":160,"./panels/content":144,"./reader_view":153,underscore:130}],153:[function(t,e,n){"use strict";function r(r){o.call(this),this.readerCtrl=r,this.doc=this.readerCtrl.getDocument(),this.$el.addClass("article"),this.$el.addClass(this.doc.schema.id),this.bodyScroll={},this.contentView=r.panelCtrls.content.createView(),this.tocView=this.contentView.getTocView(),this.panelViews={},this.panelForRef={},c.each(r.panels,function(t){var e=t.getName(),n=r.panelCtrls[e];this.panelViews[e]=n.createView(),c.each(t.config.references,function(t){this.panelForRef[t]=e},this)},this),this.panelViews.toc=this.tocView,this.resources=new i(this.readerCtrl.getDocument(),{types:["resource_reference"],property:"target"}),this.lastWorkflow=null,this.lastPanel="toc",this._onTogglePanel=c.bind(this.switchPanel,this),this.listenTo(this.readerCtrl,"state-changed",this.updateState),this.listenTo(this.tocView,"toggle",this._onTogglePanel),c.each(this.panelViews,function(t){this.listenTo(t,"toggle",this._onTogglePanel),this.listenTo(t,"toggle-resource",this.onToggleResource),this.listenTo(t,"toggle-resource-reference",this.onToggleResourceReference),this.listenTo(t,"toggle-fullscreen",this.onToggleFullscreen)},this),this.listenTo(this.contentView,"toggle",this._onTogglePanel),this.listenTo(this.contentView,"toggle-resource",this.onToggleResource),this.listenTo(this.contentView,"toggle-resource-reference",this.onToggleResourceReference),this.listenTo(this.contentView,"toggle-fullscreen",this.onToggleFullscreen),c.each(this.readerCtrl.workflows,function(t){t.attach(this.readerCtrl,this)},this),$(window).resize(c.debounce(c.bind(function(){this.contentView.scrollbar.update();var t=this.panelViews[this.readerCtrl.state.panel];t&&t.hasScrollbar()&&t.scrollbar.update()},this),1))}var c=t("underscore"),o=t("../substance/application").View,i=t("../substance/data").Graph.Index,a=t("../substance/application").$$;(r.Prototype=function(){this.render=function(){var t=document.createDocumentFragment(),e=(t.appendChild(this.contentView.render().el),a(".scrollbar-cover")),n=parseInt($(".panel.content.document").width(),10),r=parseInt($(".surface.resource-view.content").width(),10),o=parseInt($(".scrollbar-cover").width(),10);parseInt(10*(n+r+o)/100,10),$(".scrollbar-cover").offset(),$(".surface.resource-view.content");this.contentView.el.appendChild(e);var i=a(".context-toggles"),s=(i.appendChild(this.tocView.getToggleControl()),this.tocView.on("toggle",this._onClickPanel),c.each(this.readerCtrl.panels,function(t){var t=this.panelViews[t.getName()],e=t.getToggleControl();i.appendChild(e),t.on("toggle",this._onClickPanel)},this),a(".resources")),n=(s.appendChild(this.tocView.render().el),c.each(this.readerCtrl.panels,function(t){t=this.panelViews[t.getName()];s.appendChild(t.render().el)},this),a(".menu-bar"));return n.appendChild(i),s.appendChild(n),t.appendChild(s),this.el.appendChild(t),c.delay(c.bind(function(){this.updateState();var t=this;window.MathJax&&(window.MathJax.Hub.Queue(["Typeset",window.MathJax.Hub]),window.MathJax.Hub.Queue(function(){t.updateState()}))},this),1),this},this.dispose=function(){c.each(this.workflows,function(t){t.detach()}),this.contentView.dispose(),c.each(this.panelViews,function(t){t.off("toggle",this._onClickPanel),t.dispose()},this),this.resources.dispose(),this.stopListening()},this.getState=function(){return this.readerCtrl.state},this.switchPanel=function(t){this.readerCtrl.switchPanel(t),this.lastPanel=t},this.updateState=function(){var t,e,n=this,r=this.readerCtrl.state,o={focussedNode:r.focussedNode?this.doc.get(r.focussedNode):null},i="content"===r.panel?this.contentView:this.panelViews[r.panel];if(c.each(this.panelViews,function(t){t.isHidden()||t.hide()}),this.contentView.removeHighlights(),c.each(this.panelViews,function(t){t.removeHighlights()}),r.focussedNode&&(e=["focussed","highlighted"],r.fullscreen&&e.push("fullscreen"),this.contentView.addHighlight(r.focussedNode,e.concat("main-occurrence").join(" ")),i.addHighlight(r.focussedNode,e.join(" ")),i.scrollTo(r.focussedNode)),!(t=this.lastWorkflow?this.lastWorkflow.handleStateUpdate(r,o):t))for(var s=0;s<this.readerCtrl.workflows.length;s++){var a=this.readerCtrl.workflows[s];if(a!==this.lastWorkflow&&a.handlesStateUpdate&&(t=a.handleStateUpdate(r,o))){this.lastWorkflow=a;break}}t||("content"!==r.panel?(e=this.panelViews[r.panel],this.showPanel(r.panel),r.focussedNode&&(i=this.resources.get(r.focussedNode),c.each(i,function(t){this.contentView.addHighlight(t.id,"highlighted "),this.contentView.scrollTo(t.target)},this),e.hasScrollbar()&&e.scrollTo(r.focussedNode))):this.showPanel("toc")),n.updateScrollbars(),c.delay(function(){n.updateScrollbars()},2e3)},this.updateScrollbars=function(){this.readerCtrl.state;this.contentView.scrollbar.update(),c.each(this.panelViews,function(t){t.hasScrollbar()&&t.scrollbar.update()})},this.showPanel=function(t){this.panelViews[t]?(this.panelViews[t].activate(),this.el.dataset.context=t):"content"===t&&(this.panelViews.toc.activate(),this.el.dataset.context=t)},this.getPanelView=function(t){return this.panelViews[t]},this.onToggleResource=function(t,e,n){n.classList.contains("highlighted")?this.readerCtrl.modifyState({panel:t,focussedNode:null,fullscreen:!1}):this.readerCtrl.modifyState({panel:t,focussedNode:e})},this.onToggleResourceReference=function(t,e,n){n.classList.contains("highlighted")||this.readerCtrl.modifyState({panel:"content",focussedNode:e,fullscreen:!1})},this.onToggleFullscreen=function(t,e){var n=!this.readerCtrl.state.fullscreen;this.readerCtrl.modifyState({panel:t,focussedNode:e,fullscreen:n})}}).prototype=o.prototype,r.prototype=new r.Prototype,e.exports=r.prototype.constructor=r},{"../substance/application":160,"../substance/data":166,underscore:130}],154:[function(t,e,n){"use strict";function r(){i.apply(this,arguments),this._followCrossReference=o.bind(this.followCrossReference,this)}var o=t("underscore"),i=t("./workflow");(r.Prototype=function(){this.registerHandlers=function(){this.readerView.$el.on("click",".annotation.cross_reference",this._followCrossReference)},this.unRegisterHandlers=function(){this.readerView.$el.off("click",".annotation.cross_reference",this._followCrossReference)},this.followCrossReference=function(t){t.preventDefault(),t.stopPropagation();var e,t=t.currentTarget.dataset.id,t=this.readerCtrl.getDocument().get(t);void 0!==t&&(void 0!==t.target&&(e=t.target,this.readerView.contentView.scrollTo(e)),void 0===e&&void 0!==t.properties&&(e=t.properties.id,this.readerView.contentView.scrollTo(e)))}}).prototype=i.prototype,r.prototype=new r.Prototype,e.exports=r},{"./workflow":157,underscore:130}],155:[function(t,n,r){"use strict";function o(){s.apply(this,arguments),this._gotoTop=i.bind(this.gotoTop,this)}var i=t("underscore"),s=t("./workflow");(o.Prototype=function(){this.registerHandlers=function(){this.readerView.$el.on("click",".document 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t=this.getFragment(),e=document.documentMode,e=d.exec(navigator.userAgent.toLowerCase())&&(!e||e<=7),e=(this.root=("/"+this.root+"/").replace(h,"/"),e&&this._wantsHashChange&&(this.iframe=$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(t)),this._hasPushState?$(window).on("popstate",this.checkUrl):this._wantsHashChange&&"onhashchange"in window&&!e?$(window).on("hashchange",this.checkUrl):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),this.fragment=t,this.location),t=e.pathname.replace(/[^\/]$/,"$&/")===this.root;return 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Use jquery handlers with selectors instead.");var e=function(t){var e=/(\w+)\((.*)\)/.exec(t);if(e)return{method:e[1],args:e[2].split(",")};throw new Error("Invalid click handler '"+t+"'")}($(t.currentTarget).attr("sbs-click")),n=r[e.method];if(n)return t.stopPropagation(),t.preventDefault(),n.apply(r,e.args),!1})}}).prototype=t.Events,r.prototype=new r.Prototype,e.exports=r},{"../../substance/util":182}],164:[function(t,e,n){"use strict";function o(t){return i.isArray(t)&&(t=t[0]),0<=h.indexOf(t)}function r(t,e){if(e=e||{},this.schema=new c(t),this.schema.id&&e.seed&&e.seed.schema&&!i.isEqual(e.seed.schema,[this.schema.id,this.schema.version]))throw new p(["Graph does not conform to schema. 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