| 1 |
- (function(factory){if(typeof define==="function"&&define.amd){define(["jquery"],factory)}else if(typeof exports==="object"){factory(require("jquery"))}else{factory(jQuery)}})(function($){"use strict";var Markdown=function(element,options){var opts=["autofocus","savable","hideable","width","height","resize","iconlibrary","language","footer","fullscreen","hiddenButtons","disabledButtons"];$.each(opts,function(_,opt){if(typeof $(element).data(opt)!=="undefined"){options=typeof options=="object"?options:{};options[opt]=$(element).data(opt)}});this.$ns="bootstrap-markdown";this.$element=$(element);this.$editable={el:null,type:null,attrKeys:[],attrValues:[],content:null};this.$options=$.extend(true,{},$.fn.markdown.defaults,options,this.$element.data("options"));this.$oldContent=null;this.$isPreview=false;this.$isFullscreen=false;this.$editor=null;this.$textarea=null;this.$handler=[];this.$callback=[];this.$nextTab=[];this.showEditor()};Markdown.prototype={constructor:Markdown,__alterButtons:function(name,alter){var handler=this.$handler,isAll=name=="all",that=this;$.each(handler,function(k,v){var halt=true;if(isAll){halt=false}else{halt=v.indexOf(name)<0}if(halt===false){alter(that.$editor.find('button[data-handler="'+v+'"]'))}})},__buildButtons:function(buttonsArray,container){var i,ns=this.$ns,handler=this.$handler,callback=this.$callback;for(i=0;i<buttonsArray.length;i++){var y,btnGroups=buttonsArray[i];for(y=0;y<btnGroups.length;y++){var z,buttons=btnGroups[y].data,btnGroupContainer=$("<div/>",{class:"btn-group"});for(z=0;z<buttons.length;z++){var button=buttons[z],buttonContainer,buttonIconContainer,buttonHandler=ns+"-"+button.name,buttonIcon=this.__getIcon(button.icon),btnText=button.btnText?button.btnText:"",btnClass=button.btnClass?button.btnClass:"btn",tabIndex=button.tabIndex?button.tabIndex:"-1",hotkey=typeof button.hotkey!=="undefined"?button.hotkey:"",hotkeyCaption=typeof jQuery.hotkeys!=="undefined"&&hotkey!==""?" ("+hotkey+")":"";buttonContainer=$("<button></button>");buttonContainer.text(" "+this.__localize(btnText)).addClass("btn-light").addClass(btnClass);if(btnClass.match(/btn\-(primary|success|info|warning|danger|link)/)){buttonContainer.removeClass("btn-light")}buttonContainer.attr({type:"button",title:this.__localize(button.title)+hotkeyCaption,tabindex:tabIndex,"data-provider":ns,"data-handler":buttonHandler,"data-hotkey":hotkey});if(button.toggle===true){buttonContainer.attr("data-toggle","button")}buttonIconContainer=$("<span/>");buttonIconContainer.addClass(buttonIcon);buttonIconContainer.prependTo(buttonContainer);btnGroupContainer.addClass("mr-2");btnGroupContainer.append(buttonContainer);handler.push(buttonHandler);callback.push(button.callback)}container.append(btnGroupContainer)}}return container},__setListener:function(){var hasRows=typeof this.$textarea.attr("rows")!=="undefined",maxRows=this.$textarea.val().split("\n").length>5?this.$textarea.val().split("\n").length:"5",rowsVal=hasRows?this.$textarea.attr("rows"):maxRows;this.$textarea.attr("rows",rowsVal);if(this.$options.resize){this.$textarea.css("resize",this.$options.resize)}this.$textarea.on({focus:$.proxy(this.focus,this),keyup:$.proxy(this.keyup,this),change:$.proxy(this.change,this),select:$.proxy(this.select,this)});if(this.eventSupported("keydown")){this.$textarea.on("keydown",$.proxy(this.keydown,this))}if(this.eventSupported("keypress")){this.$textarea.on("keypress",$.proxy(this.keypress,this))}this.$textarea.data("markdown",this)},__handle:function(e){var target=$(e.currentTarget),handler=this.$handler,callback=this.$callback,handlerName=target.attr("data-handler"),callbackIndex=handler.indexOf(handlerName),callbackHandler=callback[callbackIndex];$(e.currentTarget).focus();callbackHandler(this);this.change(this);if(handlerName.indexOf("cmdSave")<0){this.$textarea.focus()}e.preventDefault()},__localize:function(string){var messages=$.fn.markdown.messages,language=this.$options.language;if(typeof messages!=="undefined"&&typeof messages[language]!=="undefined"&&typeof messages[language][string]!=="undefined"){return messages[language][string]}return string},__getIcon:function(src){return typeof src=="object"?src[this.$options.iconlibrary]:src},setFullscreen:function(mode){var $editor=this.$editor,$textarea=this.$textarea;if(mode===true){$editor.addClass("md-fullscreen-mode");$("body").addClass("md-nooverflow");this.$options.onFullscreen(this)}else{$editor.removeClass("md-fullscreen-mode");$("body").removeClass("md-nooverflow");if(this.$isPreview==true)this.hidePreview().showPreview()}this.$isFullscreen=mode;$textarea.focus()},showEditor:function(){var instance=this,textarea,ns=this.$ns,container=this.$element,originalHeigth=container.css("height"),originalWidth=container.css("width"),editable=this.$editable,handler=this.$handler,callback=this.$callback,options=this.$options,editor=$("<div/>",{class:"md-editor",click:function(){instance.focus()}});if(this.$editor===null){var editorHeader=$("<div/>",{class:"md-header btn-toolbar"});var allBtnGroups=[];if(options.buttons.length>0)allBtnGroups=allBtnGroups.concat(options.buttons[0]);if(options.additionalButtons.length>0){$.each(options.additionalButtons[0],function(idx,buttonGroup){var 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saveHandler="cmdSave";handler.push(saveHandler);callback.push(options.onSave);editorFooter.append('<button class="btn btn-success" data-provider="'+ns+'" data-handler="'+saveHandler+'"><i class="icon icon-white icon-ok"></i> '+this.__localize("Save")+"</button>")}footer=typeof options.footer==="function"?options.footer(this):options.footer;if($.trim(footer)!==""){createFooter=true;editorFooter.append(footer)}if(createFooter)editor.append(editorFooter);if(options.width&&options.width!=="inherit"){if(jQuery.isNumeric(options.width)){editor.css("display","table");textarea.css("width",options.width+"px")}else{editor.addClass(options.width)}}if(options.height&&options.height!=="inherit"){if(jQuery.isNumeric(options.height)){var 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marked=="function"){content=marked(val)}else{content=val}return content},showPreview:function(){var options=this.$options,container=this.$textarea,afterContainer=container.next(),replacementContainer=$("<div/>",{class:"md-preview","data-provider":"markdown-preview"}),content,callbackContent;if(this.$isPreview==true){return this}this.$isPreview=true;this.disableButtons("all").enableButtons("cmdPreview");callbackContent=options.onPreview(this);content=typeof 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isSupported},keyup:function(e){var blocked=false;switch(e.keyCode){case 40:case 38:case 16:case 17:case 18:break;case 9:if(typeof tabOverride!=="undefined"){break}var nextTab;if(nextTab=this.getNextTab(),nextTab!==null){var that=this;setTimeout(function(){that.setSelection(nextTab.start,nextTab.end)},500);blocked=true}else{var cursor=this.getSelection();if(cursor.start==cursor.end&&cursor.end==this.getContent().length){blocked=false}else{this.setSelection(this.getContent().length,this.getContent().length);blocked=true}}break;case 13:blocked=false;break;case 27:if(this.$isFullscreen)this.setFullscreen(false);blocked=false;break;default:blocked=false}if(blocked){e.stopPropagation();e.preventDefault()}this.$options.onChange(this)},change:function(e){this.$options.onChange(this);return this},select:function(e){this.$options.onSelect(this);return this},focus:function(e){var options=this.$options,isHideable=options.hideable,editor=this.$editor;editor.addClass("active");$(document).find(".md-editor").each(function(){if($(this).attr("id")!==editor.attr("id")){var attachedMarkdown;if(attachedMarkdown=$(this).find("textarea").data("markdown"),attachedMarkdown===null){attachedMarkdown=$(this).find('div[data-provider="markdown-preview"]').data("markdown")}if(attachedMarkdown){attachedMarkdown.blur()}}});options.onFocus(this);return this},blur:function(e){var options=this.$options,isHideable=options.hideable,editor=this.$editor,editable=this.$editable;if(editor.hasClass("active")||this.$element.parent().length===0){editor.removeClass("active");if(isHideable){if(editable.el!==null){var oldElement=$("<"+editable.type+"/>"),content=this.getContent(),currentContent=this.parseContent(content);$(editable.attrKeys).each(function(k,v){oldElement.attr(editable.attrKeys[k],editable.attrValues[k])});oldElement.html(currentContent);editor.replaceWith(oldElement)}else{editor.hide()}}options.onBlur(this)}return this}};var old=$.fn.markdown;$.fn.markdown=function(option){return this.each(function(){var $this=$(this),data=$this.data("markdown"),options=typeof option=="object"&&option;if(!data)$this.data("markdown",data=new Markdown(this,options))})};$.fn.markdown.messages={};$.fn.markdown.defaults={autofocus:false,hideable:false,savable:false,width:"inherit",height:"inherit",resize:"none",iconlibrary:"glyph",language:"en",initialstate:"editor",parser:null,buttons:[[{name:"groupFont",data:[{name:"cmdBold",hotkey:"Ctrl+B",title:"Bold",icon:{glyph:"glyphicon glyphicon-bold",fa:"fa fa-bold","fa-3":"icon-bold"},callback:function(e){var 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