diff options
Diffstat (limited to 'web/gui/v2/5575.9f9aaa7fc19bab94ba40.chunk.js')
-rw-r--r-- | web/gui/v2/5575.9f9aaa7fc19bab94ba40.chunk.js | 2 |
1 files changed, 2 insertions, 0 deletions
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l=e.util.getClosestBlockContainer(o),c=n.createTreeWalker(i,NodeFilter.SHOW_ELEMENT,t,!1),u=0;c.nextNode();){var d=""===c.currentNode.textContent;if((d||u>0)&&(u+=1),c.currentNode===l)return u;d||(u=0)}return u},doesRangeStartWithImages:function(e,t){if(0!==e.startOffset||1!==e.startContainer.nodeType)return!1;if("img"===e.startContainer.nodeName.toLowerCase())return!0;var n=e.startContainer.querySelector("img");if(!n)return!1;for(var i=t.createTreeWalker(e.startContainer,NodeFilter.SHOW_ALL,null,!1);i.nextNode();){var o=i.currentNode;if(o===n)break;if(o.nodeValue)return!1}return!0},getTrailingImageCount:function(e,t,n,i){if(0===i||1!==n.nodeType)return 0;if("img"!==n.nodeName.toLowerCase()&&!n.querySelector("img"))return 0;for(var o=n.childNodes[i-1];o.hasChildNodes();)o=o.lastChild;for(var s,r=e,a=[],l=0,c=!1,u=!1,d=!1,h=0;!d&&r;)if(r.nodeType>3)r=a.pop();else{if(3!==r.nodeType||u){if("img"===r.nodeName.toLowerCase()&&h++,r===o)d=!0;else if(1===r.nodeType)for(var 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o,s,r;for(o=0,s=this.events.length;o<s;o+=1)if((r=this.events[o])[0]===e&&r[1]===t&&r[2]===n&&r[3]===i)return o;return-1},detachAllDOMEvents:function(){for(var e=this.events.pop();e;)e[0].removeEventListener(e[1],e[2],e[3]),e=this.events.pop()},detachAllEventsFromElement:function(e){for(var t=this.events.filter((function(t){return t&&t[0].getAttribute&&t[0].getAttribute("medium-editor-index")===e.getAttribute("medium-editor-index")})),n=0,i=t.length;n<i;n++){var o=t[n];this.detachDOMEvent(o[0],o[1],o[2],o[3])}},attachAllEventsToElement:function(e){this.listeners.editableInput&&(this.contentCache[e.getAttribute("medium-editor-index")]=e.innerHTML),this.eventsCache&&this.eventsCache.forEach((function(t){this.attachDOMEvent(e,t.name,t.handler.bind(this))}),this)},enableCustomEvent:function(e){void 0!==this.disabledEvents[e]&&delete this.disabledEvents[e]},disableCustomEvent:function(e){this.disabledEvents[e]=!0},attachCustomEvent:function(e,t){this.setupListener(e),this.customEvents[e]||(this.customEvents[e]=[]),this.customEvents[e].push(t)},detachCustomEvent:function(e,t){var n=this.indexOfCustomListener(e,t);-1!==n&&this.customEvents[e].splice(n,1)},indexOfCustomListener:function(e,t){return this.customEvents[e]&&this.customEvents[e].length?this.customEvents[e].indexOf(t):-1},detachAllCustomEvents:function(){this.customEvents={}},triggerCustomEvent:function(e,t,n){this.customEvents[e]&&!this.disabledEvents[e]&&this.customEvents[e].forEach((function(e){e(t,n)}))},destroy:function(){this.detachAllDOMEvents(),this.detachAllCustomEvents(),this.detachExecCommand(),this.base.elements&&this.base.elements.forEach((function(e){e.removeAttribute("data-medium-focused")}))},attachToExecCommand:function(){this.execCommandListener||(this.execCommandListener=function(e){this.handleDocumentExecCommand(e)}.bind(this),this.wrapExecCommand(),this.options.ownerDocument.execCommand.listeners.push(this.execCommandListener))},detachExecCommand:function(){var e=this.options.ownerDocument;if(this.execCommandListener&&e.execCommand.listeners){var t=e.execCommand.listeners.indexOf(this.execCommandListener);-1!==t&&e.execCommand.listeners.splice(t,1),e.execCommand.listeners.length||this.unwrapExecCommand()}},wrapExecCommand:function(){var e=this.options.ownerDocument;if(!e.execCommand.listeners){var t=function(t,n){e.execCommand.listeners&&e.execCommand.listeners.forEach((function(e){e({command:t[0],value:t[2],args:t,result:n})}))},n=function(){var n=e.execCommand.orig.apply(this,arguments);if(!e.execCommand.listeners)return n;var i=Array.prototype.slice.call(arguments);return t(i,n),n};n.orig=e.execCommand,n.listeners=[],n.callListeners=t,e.execCommand=n}},unwrapExecCommand:function(){var e=this.options.ownerDocument;e.execCommand.orig&&(e.execCommand=e.execCommand.orig)},setupListener:function(e){if(!this.listeners[e]){switch(e){case"externalInteraction":this.attachDOMEvent(this.options.ownerDocument.body,"mousedown",this.handleBodyMousedown.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"click",this.handleBodyClick.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"focus",this.handleBodyFocus.bind(this),!0);break;case"blur":case"focus":this.setupListener("externalInteraction");break;case"editableInput":this.contentCache={},this.base.elements.forEach((function(e){this.contentCache[e.getAttribute("medium-editor-index")]=e.innerHTML}),this),this.InputEventOnContenteditableSupported&&this.attachToEachElement("input",this.handleInput),this.InputEventOnContenteditableSupported||(this.setupListener("editableKeypress"),this.keypressUpdateInput=!0,this.attachDOMEvent(document,"selectionchange",this.handleDocumentSelectionChange.bind(this)),this.attachToExecCommand());break;case"editableClick":this.attachToEachElement("click",this.handleClick);break;case"editableBlur":this.attachToEachElement("blur",this.handleBlur);break;case"editableKeypress":this.attachToEachElement("keypress",this.handleKeypress);break;case"editableKeyup":this.attachToEachElement("keyup",this.handleKeyup);break;case"editableKeydown":this.attachToEachElement("keydown",this.handleKeydown);break;case"editableKeydownSpace":case"editableKeydownEnter":case"editableKeydownTab":case"editableKeydownDelete":this.setupListener("editableKeydown");break;case"editableMouseover":this.attachToEachElement("mouseover",this.handleMouseover);break;case"editableDrag":this.attachToEachElement("dragover",this.handleDragging),this.attachToEachElement("dragleave",this.handleDragging);break;case"editableDrop":this.attachToEachElement("drop",this.handleDrop);break;case"editablePaste":this.attachToEachElement("paste",this.handlePaste)}this.listeners[e]=!0}},attachToEachElement:function(e,t){this.eventsCache||(this.eventsCache=[]),this.base.elements.forEach((function(n){this.attachDOMEvent(n,e,t.bind(this))}),this),this.eventsCache.push({name:e,handler:t})},cleanupElement:function(e){var t=e.getAttribute("medium-editor-index");t&&(this.detachAllEventsFromElement(e),this.contentCache&&delete this.contentCache[t])},focusElement:function(e){e.focus(),this.updateFocus(e,{target:e,type:"focus"})},updateFocus:function(n,i){var o,s=this.base.getFocusedElement();s&&"click"===i.type&&this.lastMousedownTarget&&(e.util.isDescendant(s,this.lastMousedownTarget,!0)||t(this.base.extensions,this.lastMousedownTarget))&&(o=s),o||this.base.elements.some((function(t){return!o&&e.util.isDescendant(t,n,!0)&&(o=t),!!o}),this);var r=!e.util.isDescendant(s,n,!0)&&!t(this.base.extensions,n);o!==s&&(s&&r&&(s.removeAttribute("data-medium-focused"),this.triggerCustomEvent("blur",i,s)),o&&(o.setAttribute("data-medium-focused",!0),this.triggerCustomEvent("focus",i,o))),r&&this.triggerCustomEvent("externalInteraction",i)},updateInput:function(e,t){if(this.contentCache){var n=e.getAttribute("medium-editor-index"),i=e.innerHTML;i!==this.contentCache[n]&&this.triggerCustomEvent("editableInput",t,e),this.contentCache[n]=i}},handleDocumentSelectionChange:function(t){if(t.currentTarget&&t.currentTarget.activeElement){var n,i=t.currentTarget.activeElement;this.base.elements.some((function(t){return!!e.util.isDescendant(t,i,!0)&&(n=t,!0)}),this),n&&this.updateInput(n,{target:i,currentTarget:n})}},handleDocumentExecCommand:function(){var e=this.base.getFocusedElement();e&&this.updateInput(e,{target:e,currentTarget:e})},handleBodyClick:function(e){this.updateFocus(e.target,e)},handleBodyFocus:function(e){this.updateFocus(e.target,e)},handleBodyMousedown:function(e){this.lastMousedownTarget=e.target},handleInput:function(e){this.updateInput(e.currentTarget,e)},handleClick:function(e){this.triggerCustomEvent("editableClick",e,e.currentTarget)},handleBlur:function(e){this.triggerCustomEvent("editableBlur",e,e.currentTarget)},handleKeypress:function(e){if(this.triggerCustomEvent("editableKeypress",e,e.currentTarget),this.keypressUpdateInput){var t={target:e.target,currentTarget:e.currentTarget};setTimeout(function(){this.updateInput(t.currentTarget,t)}.bind(this),0)}},handleKeyup:function(e){this.triggerCustomEvent("editableKeyup",e,e.currentTarget)},handleMouseover:function(e){this.triggerCustomEvent("editableMouseover",e,e.currentTarget)},handleDragging:function(e){this.triggerCustomEvent("editableDrag",e,e.currentTarget)},handleDrop:function(e){this.triggerCustomEvent("editableDrop",e,e.currentTarget)},handlePaste:function(e){this.triggerCustomEvent("editablePaste",e,e.currentTarget)},handleKeydown:function(t){return this.triggerCustomEvent("editableKeydown",t,t.currentTarget),e.util.isKey(t,e.util.keyCode.SPACE)?this.triggerCustomEvent("editableKeydownSpace",t,t.currentTarget):e.util.isKey(t,e.util.keyCode.ENTER)||t.ctrlKey&&e.util.isKey(t,e.util.keyCode.M)?this.triggerCustomEvent("editableKeydownEnter",t,t.currentTarget):e.util.isKey(t,e.util.keyCode.TAB)?this.triggerCustomEvent("editableKeydownTab",t,t.currentTarget):e.util.isKey(t,[e.util.keyCode.DELETE,e.util.keyCode.BACKSPACE])?this.triggerCustomEvent("editableKeydownDelete",t,t.currentTarget):void 0}},e.Events=n}(),function(){var t=e.Extension.extend({action:void 0,aria:void 0,tagNames:void 0,style:void 0,useQueryState:void 0,contentDefault:void 0,contentFA:void 0,classList:void 0,attrs:void 0,constructor:function(n){t.isBuiltInButton(n)?e.Extension.call(this,this.defaults[n]):e.Extension.call(this,n)},init:function(){e.Extension.prototype.init.apply(this,arguments),this.button=this.createButton(),this.on(this.button,"click",this.handleClick.bind(this))},getButton:function(){return this.button},getAction:function(){return"function"===typeof this.action?this.action(this.base.options):this.action},getAria:function(){return"function"===typeof this.aria?this.aria(this.base.options):this.aria},getTagNames:function(){return"function"===typeof this.tagNames?this.tagNames(this.base.options):this.tagNames},createButton:function(){var e=this.document.createElement("button"),t=this.contentDefault,n=this.getAria(),i=this.getEditorOption("buttonLabels");return e.classList.add("medium-editor-action"),e.classList.add("medium-editor-action-"+this.name),this.classList&&this.classList.forEach((function(t){e.classList.add(t)})),e.setAttribute("data-action",this.getAction()),n&&(e.setAttribute("title",n),e.setAttribute("aria-label",n)),this.attrs&&Object.keys(this.attrs).forEach((function(t){e.setAttribute(t,this.attrs[t])}),this),"fontawesome"===i&&this.contentFA&&(t=this.contentFA),e.innerHTML=t,e},handleClick:function(e){e.preventDefault(),e.stopPropagation();var t=this.getAction();t&&this.execAction(t)},isActive:function(){return this.button.classList.contains(this.getEditorOption("activeButtonClass"))},setInactive:function(){this.button.classList.remove(this.getEditorOption("activeButtonClass")),delete this.knownState},setActive:function(){this.button.classList.add(this.getEditorOption("activeButtonClass")),delete this.knownState},queryCommandState:function(){var e=null;return this.useQueryState&&(e=this.base.queryCommandState(this.getAction())),e},isAlreadyApplied:function(e){var t,n,i=!1,o=this.getTagNames();return!1===this.knownState||!0===this.knownState?this.knownState:(o&&o.length>0&&(i=-1!==o.indexOf(e.nodeName.toLowerCase())),!i&&this.style&&(t=this.style.value.split("|"),n=this.window.getComputedStyle(e,null).getPropertyValue(this.style.prop),t.forEach((function(e){this.knownState||((i=-1!==n.indexOf(e))||"text-decoration"!==this.style.prop)&&(this.knownState=i)}),this)),i)}});t.isBuiltInButton=function(t){return"string"===typeof t&&e.extensions.button.prototype.defaults.hasOwnProperty(t)},e.extensions.button=t}(),e.extensions.button.prototype.defaults={bold:{name:"bold",action:"bold",aria:"bold",tagNames:["b","strong"],style:{prop:"font-weight",value:"700|bold"},useQueryState:!0,contentDefault:"<b>B</b>",contentFA:'<i class="fa fa-bold"></i>'},italic:{name:"italic",action:"italic",aria:"italic",tagNames:["i","em"],style:{prop:"font-style",value:"italic"},useQueryState:!0,contentDefault:"<b><i>I</i></b>",contentFA:'<i class="fa fa-italic"></i>'},underline:{name:"underline",action:"underline",aria:"underline",tagNames:["u"],style:{prop:"text-decoration",value:"underline"},useQueryState:!0,contentDefault:"<b><u>U</u></b>",contentFA:'<i class="fa fa-underline"></i>'},strikethrough:{name:"strikethrough",action:"strikethrough",aria:"strike through",tagNames:["strike"],style:{prop:"text-decoration",value:"line-through"},useQueryState:!0,contentDefault:"<s>A</s>",contentFA:'<i class="fa fa-strikethrough"></i>'},superscript:{name:"superscript",action:"superscript",aria:"superscript",tagNames:["sup"],contentDefault:"<b>x<sup>1</sup></b>",contentFA:'<i class="fa fa-superscript"></i>'},subscript:{name:"subscript",action:"subscript",aria:"subscript",tagNames:["sub"],contentDefault:"<b>x<sub>1</sub></b>",contentFA:'<i class="fa fa-subscript"></i>'},image:{name:"image",action:"image",aria:"image",tagNames:["img"],contentDefault:"<b>image</b>",contentFA:'<i class="fa fa-picture-o"></i>'},html:{name:"html",action:"html",aria:"evaluate html",tagNames:["iframe","object"],contentDefault:"<b>html</b>",contentFA:'<i class="fa fa-code"></i>'},orderedlist:{name:"orderedlist",action:"insertorderedlist",aria:"ordered list",tagNames:["ol"],useQueryState:!0,contentDefault:"<b>1.</b>",contentFA:'<i class="fa fa-list-ol"></i>'},unorderedlist:{name:"unorderedlist",action:"insertunorderedlist",aria:"unordered list",tagNames:["ul"],useQueryState:!0,contentDefault:"<b>•</b>",contentFA:'<i class="fa fa-list-ul"></i>'},indent:{name:"indent",action:"indent",aria:"indent",tagNames:[],contentDefault:"<b>→</b>",contentFA:'<i class="fa fa-indent"></i>'},outdent:{name:"outdent",action:"outdent",aria:"outdent",tagNames:[],contentDefault:"<b>←</b>",contentFA:'<i class="fa fa-outdent"></i>'},justifyCenter:{name:"justifyCenter",action:"justifyCenter",aria:"center justify",tagNames:[],style:{prop:"text-align",value:"center"},contentDefault:"<b>C</b>",contentFA:'<i class="fa fa-align-center"></i>'},justifyFull:{name:"justifyFull",action:"justifyFull",aria:"full justify",tagNames:[],style:{prop:"text-align",value:"justify"},contentDefault:"<b>J</b>",contentFA:'<i class="fa fa-align-justify"></i>'},justifyLeft:{name:"justifyLeft",action:"justifyLeft",aria:"left justify",tagNames:[],style:{prop:"text-align",value:"left"},contentDefault:"<b>L</b>",contentFA:'<i class="fa fa-align-left"></i>'},justifyRight:{name:"justifyRight",action:"justifyRight",aria:"right justify",tagNames:[],style:{prop:"text-align",value:"right"},contentDefault:"<b>R</b>",contentFA:'<i class="fa fa-align-right"></i>'},removeFormat:{name:"removeFormat",aria:"remove formatting",action:"removeFormat",contentDefault:"<b>X</b>",contentFA:'<i class="fa fa-eraser"></i>'},quote:{name:"quote",action:"append-blockquote",aria:"blockquote",tagNames:["blockquote"],contentDefault:"<b>“</b>",contentFA:'<i class="fa fa-quote-right"></i>'},pre:{name:"pre",action:"append-pre",aria:"preformatted text",tagNames:["pre"],contentDefault:"<b>0101</b>",contentFA:'<i class="fa fa-code fa-lg"></i>'},h1:{name:"h1",action:"append-h1",aria:"header type one",tagNames:["h1"],contentDefault:"<b>H1</b>",contentFA:'<i class="fa fa-header"><sup>1</sup>'},h2:{name:"h2",action:"append-h2",aria:"header type two",tagNames:["h2"],contentDefault:"<b>H2</b>",contentFA:'<i class="fa fa-header"><sup>2</sup>'},h3:{name:"h3",action:"append-h3",aria:"header type three",tagNames:["h3"],contentDefault:"<b>H3</b>",contentFA:'<i class="fa fa-header"><sup>3</sup>'},h4:{name:"h4",action:"append-h4",aria:"header type four",tagNames:["h4"],contentDefault:"<b>H4</b>",contentFA:'<i class="fa fa-header"><sup>4</sup>'},h5:{name:"h5",action:"append-h5",aria:"header type five",tagNames:["h5"],contentDefault:"<b>H5</b>",contentFA:'<i class="fa fa-header"><sup>5</sup>'},h6:{name:"h6",action:"append-h6",aria:"header type six",tagNames:["h6"],contentDefault:"<b>H6</b>",contentFA:'<i class="fa fa-header"><sup>6</sup>'}},function(){var t=e.extensions.button.extend({init:function(){e.extensions.button.prototype.init.apply(this,arguments)},formSaveLabel:"✓",formCloseLabel:"×",activeClass:"medium-editor-toolbar-form-active",hasForm:!0,getForm:function(){},isDisplayed:function(){return!!this.hasForm&&this.getForm().classList.contains(this.activeClass)},showForm:function(){this.hasForm&&this.getForm().classList.add(this.activeClass)},hideForm:function(){this.hasForm&&this.getForm().classList.remove(this.activeClass)},showToolbarDefaultActions:function(){var e=this.base.getExtensionByName("toolbar");e&&e.showToolbarDefaultActions()},hideToolbarDefaultActions:function(){var e=this.base.getExtensionByName("toolbar");e&&e.hideToolbarDefaultActions()},setToolbarPosition:function(){var e=this.base.getExtensionByName("toolbar");e&&e.setToolbarPosition()}});e.extensions.form=t}(),function(){var t=e.extensions.form.extend({customClassOption:null,customClassOptionText:"Button",linkValidation:!1,placeholderText:"Paste or type a link",targetCheckbox:!1,targetCheckboxText:"Open in new window",name:"anchor",action:"createLink",aria:"link",tagNames:["a"],contentDefault:"<b>#</b>",contentFA:'<i class="fa fa-link"></i>',init:function(){e.extensions.form.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this))},handleClick:function(t){t.preventDefault(),t.stopPropagation();var n=e.selection.getSelectionRange(this.document);return"a"===n.startContainer.nodeName.toLowerCase()||"a"===n.endContainer.nodeName.toLowerCase()||e.util.getClosestTag(e.selection.getSelectedParentElement(n),"a")?this.execAction("unlink"):(this.isDisplayed()||this.showForm(),!1)},handleKeydown:function(t){e.util.isKey(t,e.util.keyCode.K)&&e.util.isMetaCtrlKey(t)&&!t.shiftKey&&this.handleClick(t)},getForm:function(){return this.form||(this.form=this.createForm()),this.form},getTemplate:function(){var e=['<input type="text" class="medium-editor-toolbar-input" placeholder="',this.placeholderText,'">'];return e.push('<a href="#" class="medium-editor-toolbar-save">',"fontawesome"===this.getEditorOption("buttonLabels")?'<i class="fa fa-check"></i>':this.formSaveLabel,"</a>"),e.push('<a href="#" class="medium-editor-toolbar-close">',"fontawesome"===this.getEditorOption("buttonLabels")?'<i class="fa fa-times"></i>':this.formCloseLabel,"</a>"),this.targetCheckbox&&e.push('<div class="medium-editor-toolbar-form-row">','<input type="checkbox" class="medium-editor-toolbar-anchor-target" id="medium-editor-toolbar-anchor-target-field-'+this.getEditorId()+'">','<label for="medium-editor-toolbar-anchor-target-field-'+this.getEditorId()+'">',this.targetCheckboxText,"</label>","</div>"),this.customClassOption&&e.push('<div class="medium-editor-toolbar-form-row">','<input type="checkbox" class="medium-editor-toolbar-anchor-button">',"<label>",this.customClassOptionText,"</label>","</div>"),e.join("")},isDisplayed:function(){return e.extensions.form.prototype.isDisplayed.apply(this)},hideForm:function(){e.extensions.form.prototype.hideForm.apply(this),this.getInput().value=""},showForm:function(t){var n=this.getInput(),i=this.getAnchorTargetCheckbox(),o=this.getAnchorButtonCheckbox();if("string"===typeof(t=t||{value:""})&&(t={value:t}),this.base.saveSelection(),this.hideToolbarDefaultActions(),e.extensions.form.prototype.showForm.apply(this),this.setToolbarPosition(),n.value=t.value,n.focus(),i&&(i.checked="_blank"===t.target),o){var s=t.buttonClass?t.buttonClass.split(" "):[];o.checked=-1!==s.indexOf(this.customClassOption)}},destroy:function(){if(!this.form)return!1;this.form.parentNode&&this.form.parentNode.removeChild(this.form),delete this.form},getFormOpts:function(){var e=this.getAnchorTargetCheckbox(),t=this.getAnchorButtonCheckbox(),n={value:this.getInput().value.trim()};return this.linkValidation&&(n.value=this.checkLinkFormat(n.value)),n.target="_self",e&&e.checked&&(n.target="_blank"),t&&t.checked&&(n.buttonClass=this.customClassOption),n},doFormSave:function(){var e=this.getFormOpts();this.completeFormSave(e)},completeFormSave:function(e){this.base.restoreSelection(),this.execAction(this.action,e),this.base.checkSelection()},ensureEncodedUri:function(e){return e===decodeURI(e)?encodeURI(e):e},ensureEncodedUriComponent:function(e){return e===decodeURIComponent(e)?encodeURIComponent(e):e},ensureEncodedParam:function(e){var t=e.split("="),n=t[0],i=t[1];return n+(void 0===i?"":"="+this.ensureEncodedUriComponent(i))},ensureEncodedQuery:function(e){return e.split("&").map(this.ensureEncodedParam.bind(this)).join("&")},checkLinkFormat:function(e){var t=/^([a-z]+:)?\/\/|^(mailto|tel|maps):|^\#/i.test(e),n="",i=e.match(/^(.*?)(?:\?(.*?))?(?:#(.*))?$/),o=i[1],s=i[2],r=i[3];if(/^\+?\s?\(?(?:\d\s?\-?\)?){3,20}$/.test(e))return"tel:"+e;if(!t){var a=o.split("/")[0];(a.match(/.+(\.|:).+/)||"localhost"===a)&&(n="http://")}return n+this.ensureEncodedUri(o)+(void 0===s?"":"?"+this.ensureEncodedQuery(s))+(void 0===r?"":"#"+r)},doFormCancel:function(){this.base.restoreSelection(),this.base.checkSelection()},attachFormEvents:function(e){var t=e.querySelector(".medium-editor-toolbar-close"),n=e.querySelector(".medium-editor-toolbar-save"),i=e.querySelector(".medium-editor-toolbar-input");this.on(e,"click",this.handleFormClick.bind(this)),this.on(i,"keyup",this.handleTextboxKeyup.bind(this)),this.on(t,"click",this.handleCloseClick.bind(this)),this.on(n,"click",this.handleSaveClick.bind(this),!0)},createForm:function(){var e=this.document.createElement("div");return e.className="medium-editor-toolbar-form",e.id="medium-editor-toolbar-form-anchor-"+this.getEditorId(),e.innerHTML=this.getTemplate(),this.attachFormEvents(e),e},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},getAnchorTargetCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-target")},getAnchorButtonCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-button")},handleTextboxKeyup:function(t){if(t.keyCode===e.util.keyCode.ENTER)return t.preventDefault(),void this.doFormSave();t.keyCode===e.util.keyCode.ESCAPE&&(t.preventDefault(),this.doFormCancel())},handleFormClick:function(e){e.stopPropagation()},handleSaveClick:function(e){e.preventDefault(),this.doFormSave()},handleCloseClick:function(e){e.preventDefault(),this.doFormCancel()}});e.extensions.anchor=t}(),function(){var t=e.Extension.extend({name:"anchor-preview",hideDelay:500,previewValueSelector:"a",showWhenToolbarIsVisible:!1,showOnEmptyLinks:!0,init:function(){this.anchorPreview=this.createPreview(),this.getEditorOption("elementsContainer").appendChild(this.anchorPreview),this.attachToEditables()},getInteractionElements:function(){return this.getPreviewElement()},getPreviewElement:function(){return this.anchorPreview},createPreview:function(){var e=this.document.createElement("div");return e.id="medium-editor-anchor-preview-"+this.getEditorId(),e.className="medium-editor-anchor-preview",e.innerHTML=this.getTemplate(),this.on(e,"click",this.handleClick.bind(this)),e},getTemplate:function(){return'<div class="medium-editor-toolbar-anchor-preview" id="medium-editor-toolbar-anchor-preview"> <a class="medium-editor-toolbar-anchor-preview-inner"></a></div>'},destroy:function(){this.anchorPreview&&(this.anchorPreview.parentNode&&this.anchorPreview.parentNode.removeChild(this.anchorPreview),delete this.anchorPreview)},hidePreview:function(){this.anchorPreview&&this.anchorPreview.classList.remove("medium-editor-anchor-preview-active"),this.activeAnchor=null},showPreview:function(e){return!(!this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")&&!e.getAttribute("data-disable-preview"))||(this.previewValueSelector&&(this.anchorPreview.querySelector(this.previewValueSelector).textContent=e.attributes.href.value,this.anchorPreview.querySelector(this.previewValueSelector).href=e.attributes.href.value),this.anchorPreview.classList.add("medium-toolbar-arrow-over"),this.anchorPreview.classList.remove("medium-toolbar-arrow-under"),this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||this.anchorPreview.classList.add("medium-editor-anchor-preview-active"),this.activeAnchor=e,this.positionPreview(),this.attachPreviewHandlers(),this)},positionPreview:function(e){e=e||this.activeAnchor;var t,n,i,o,s,r=this.window.innerWidth,a=this.anchorPreview.offsetHeight,l=e.getBoundingClientRect(),c=this.diffLeft,u=this.diffTop,d=this.getEditorOption("elementsContainer"),h=["absolute","fixed"].indexOf(window.getComputedStyle(d).getPropertyValue("position"))>-1,m={};t=this.anchorPreview.offsetWidth/2;var f=this.base.getExtensionByName("toolbar");f&&(c=f.diffLeft,u=f.diffTop),n=c-t,h?(o=d.getBoundingClientRect(),["top","left"].forEach((function(e){m[e]=l[e]-o[e]})),m.width=l.width,m.height=l.height,l=m,r=o.width,s=d.scrollTop):s=this.window.pageYOffset,i=l.left+l.width/2,s+=a+l.top+l.height-u-this.anchorPreview.offsetHeight,this.anchorPreview.style.top=Math.round(s)+"px",this.anchorPreview.style.right="initial",i<t?(this.anchorPreview.style.left=n+t+"px",this.anchorPreview.style.right="initial"):r-i<t?(this.anchorPreview.style.left="auto",this.anchorPreview.style.right=0):(this.anchorPreview.style.left=n+i+"px",this.anchorPreview.style.right="initial")},attachToEditables:function(){this.subscribe("editableMouseover",this.handleEditableMouseover.bind(this)),this.subscribe("positionedToolbar",this.handlePositionedToolbar.bind(this))},handlePositionedToolbar:function(){this.showWhenToolbarIsVisible||this.hidePreview()},handleClick:function(e){var t=this.base.getExtensionByName("anchor"),n=this.activeAnchor;t&&n&&(e.preventDefault(),this.base.selectElement(this.activeAnchor),this.base.delay(function(){if(n){var e={value:n.attributes.href.value,target:n.getAttribute("target"),buttonClass:n.getAttribute("class")};t.showForm(e),n=null}}.bind(this))),this.hidePreview()},handleAnchorMouseout:function(){this.anchorToPreview=null,this.off(this.activeAnchor,"mouseout",this.instanceHandleAnchorMouseout),this.instanceHandleAnchorMouseout=null},handleEditableMouseover:function(t){var n=e.util.getClosestTag(t.target,"a");if(!1!==n){if(!this.showOnEmptyLinks&&(!/href=["']\S+["']/.test(n.outerHTML)||/href=["']#\S+["']/.test(n.outerHTML)))return!0;var i=this.base.getExtensionByName("toolbar");if(!this.showWhenToolbarIsVisible&&i&&i.isDisplayed&&i.isDisplayed())return!0;this.activeAnchor&&this.activeAnchor!==n&&this.detachPreviewHandlers(),this.anchorToPreview=n,this.instanceHandleAnchorMouseout=this.handleAnchorMouseout.bind(this),this.on(this.anchorToPreview,"mouseout",this.instanceHandleAnchorMouseout),this.base.delay(function(){this.anchorToPreview&&this.showPreview(this.anchorToPreview)}.bind(this))}},handlePreviewMouseover:function(){this.lastOver=(new Date).getTime(),this.hovering=!0},handlePreviewMouseou |