/** * WYSIWYG - jQuery plugin 0.6 * * Copyright (c) 2008-2009 Juan M Martinez * http://plugins.jquery.com/project/jWYSIWYG */ (function($){$.fn.document=function(){var element=this.get(0);if(element.nodeName.toLowerCase()=='iframe'){return element.contentWindow.document}return this};$.fn.documentSelection=function(){var element=this.get(0);if(element.contentWindow.document.selection)return element.contentWindow.document.selection.createRange().text;else return element.contentWindow.getSelection().toString()};$.fn.wysiwyg=function(options){if(arguments.length>0&&arguments[0].constructor==String){var action=arguments[0].toString();var params=[];for(var i=1;iSTYLE_SHEETINITIAL_CONTENT',css:{},debug:false,autoSave:true,rmUnwantedBr:true,brIE:true,controls:{},messages:{}},options);options.messages=$.extend(true,options.messages,Wysiwyg.MSGS_EN);options.controls=$.extend(true,options.controls,Wysiwyg.TOOLBAR);for(var control in controls){if(control in options.controls)$.extend(options.controls[control],controls[control]);else options.controls[control]=controls[control]}return this.each(function(){Wysiwyg(this,options)})};function Wysiwyg(element,options){return this instanceof Wysiwyg?this.init(element,options):new Wysiwyg(element,options)}$.extend(Wysiwyg,{insertImage:function(szURL,attributes){var self=$.data(this,'wysiwyg');if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){if($.browser.msie)self.focus();if(attributes){self.editorDoc.execCommand('insertImage',false,'#jwysiwyg#');var img=self.getElementByAttributeValue('img','src','#jwysiwyg#');if(img){img.src=szURL;for(var attribute in attributes){img.setAttribute(attribute,attributes[attribute])}}}else{self.editorDoc.execCommand('insertImage',false,szURL)}}},createLink:function(szURL){var self=$.data(this,'wysiwyg');if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){var selection=$(self.editor).documentSelection();if(selection.length>0){if($.browser.msie)self.focus();self.editorDoc.execCommand('unlink',false,[]);self.editorDoc.execCommand('createLink',false,szURL)}else if(self.options.messages.nonSelection)alert(self.options.messages.nonSelection)}},insertHtml:function(szHTML){var self=$.data(this,'wysiwyg');if(self.constructor==Wysiwyg&&szHTML&&szHTML.length>0){if($.browser.msie){self.focus();self.editorDoc.execCommand('insertImage',false,'#jwysiwyg#');var img=self.getElementByAttributeValue('img','src','#jwysiwyg#');if(img){$(img).replaceWith(szHTML)}}else{self.editorDoc.execCommand('insertHTML',false,szHTML)}}},setContent:function(newContent){var self=$.data(this,'wysiwyg');self.setContent(newContent);self.saveContent()},clear:function(){var self=$.data(this,'wysiwyg');self.setContent('');self.saveContent()},MSGS_EN:{nonSelection:'select the text you wish to link'},TOOLBAR:{bold:{visible:true,tags:['b','strong'],css:{fontWeight:'bold'},tooltip:"Negrito"},italic:{visible:true,tags:['i','em'],css:{fontStyle:'italic'},tooltip:"Italico"},underline:{visible:true,tags:['u'],css:{textDecoration:'underline'},tooltip:"Sublinhado"},separator00:{visible:true,separator:true},justifyLeft:{visible:true,css:{textAlign:'left'},tooltip:"Alinhar a Esquerda"},justifyCenter:{visible:true,tags:['center'],css:{textAlign:'center'},tooltip:"Alinhar ao Centro"},justifyRight:{visible:true,css:{textAlign:'right'},tooltip:"Alinhar a Direita"},justifyFull:{visible:true,css:{textAlign:'justify'},tooltip:"Alinhar Justificado"},separator04:{visible:true,separator:true},insertOrderedList:{visible:true,tags:['ol'],tooltip:"Lista de Número"},insertUnorderedList:{visible:true,tags:['ul'],tooltip:"Lista de Blocos"},separator05:{separator:true},createLink:{visible:true,exec:function(){var selection=$(this.editor).documentSelection();if(selection.length>0){if($.browser.msie){this.focus();this.editorDoc.execCommand('createLink',true,null)}else{var szURL=prompt('URL','http://');if(szURL&&szURL.length>0){this.editorDoc.execCommand('unlink',false,[]);this.editorDoc.execCommand('createLink',false,szURL)}}}else if(this.options.messages.nonSelection)alert(this.options.messages.nonSelection)},tags:['a'],tooltip:"Criar link"},insertImage:{visible:true,exec:function(){if($.browser.msie){this.focus();this.editorDoc.execCommand('insertImage',true,null)}else{var szURL=prompt('URL','http://');if(szURL&&szURL.length>0)this.editorDoc.execCommand('insertImage',false,szURL)}},tags:['img'],tooltip:"Inserir Imagem"},separator06:{separator:true},h1mozilla:{visible:true&&$.browser.mozilla,className:'h1',command:'heading',arguments:['h1'],tags:['h1'],tooltip:"H1"},h2mozilla:{visible:true&&$.browser.mozilla,className:'h2',command:'heading',arguments:['h2'],tags:['h2'],tooltip:"H2"},h3mozilla:{visible:true&&$.browser.mozilla,className:'h3',command:'heading',arguments:['h3'],tags:['h3'],tooltip:"H3"},h1:{visible:true&&!($.browser.mozilla),className:'h1',command:'formatBlock',arguments:['

'],tags:['h1'],tooltip:"H1"},h2:{visible:true&&!($.browser.mozilla),className:'h2',command:'formatBlock',arguments:['

'],tags:['h2'],tooltip:"H2"},h3:{visible:true&&!($.browser.mozilla),className:'h3',command:'formatBlock',arguments:['

'],tags:['h3'],tooltip:"H3"},separator07:{visible:false,separator:true},cut:{visible:false,tooltip:"Cut"},copy:{visible:false,tooltip:"Copy"},paste:{visible:false,tooltip:"Paste"},separator08:{separator:true&&!($.browser.msie)},increaseFontSize:{visible:true&&!($.browser.msie),tags:['big'],tooltip:"Aumentar tamanho"},decreaseFontSize:{visible:true&&!($.browser.msie),tags:['small'],tooltip:"Diminuir Tamanho"},separator09:{separator:true},removeFormat:{visible:true,exec:function(){if($.browser.msie)this.focus();this.editorDoc.execCommand('removeFormat',false,[]);this.editorDoc.execCommand('unlink',false,[])},tooltip:"Remover Formatação"},html:{visible:true,exec:function(){if(this.viewHTML){this.setContent($(this.original).val());$(this.original).hide()}else{this.saveContent();$(this.original).show()}this.viewHTML=!(this.viewHTML)},tooltip:"Ver Código"}}});$.extend(Wysiwyg.prototype,{original:null,options:{},element:null,editor:null,focus:function(){$(this.editorDoc.body).focus()},init:function(element,options){var self=this;this.editor=element;this.options=options||{};$.data(element,'wysiwyg',this);var newX=element.width||element.clientWidth;var newY=element.height||element.clientHeight;if(element.nodeName.toLowerCase()=='textarea'){this.original=element;if(newX==0&&element.cols)newX=(element.cols*8)+21;if(newY==0&&element.rows)newY=(element.rows*16)+16;var editor=this.editor=$('').css({minHeight:(newY-6).toString()+'px',width:(newX-8).toString()+'px'}).attr('id',$(element).attr('id')+'IFrame').attr('frameborder','0');this.editor.attr('tabindex',$(element).attr('tabindex'));if($.browser.msie){this.editor.css('height',(newY).toString()+'px')}}var panel=this.panel=$('');this.appendControls();this.element=$('
').css({width:(newX>0)?(newX).toString()+'px':'100%'}).addClass('wysiwyg').append(panel).append($('
').css({clear:'both'})).append(editor);$(element).hide().before(this.element);this.viewHTML=false;this.initialHeight=newY-8;this.initialContent=$(element).val();this.initFrame();if(this.initialContent.length==0)this.setContent('');var form=$(element).closest('form');if(this.options.autoSave){form.submit(function(){self.saveContent()})}form.bind('reset',function(){self.setContent(self.initialContent);self.saveContent()})},initFrame:function(){var self=this;var style='';if(this.options.css&&this.options.css.constructor==String){style=''}this.editorDoc=$(this.editor).document();this.editorDoc_designMode=false;try{this.editorDoc.designMode='on';this.editorDoc_designMode=true}catch(e){$(this.editorDoc).focus(function(){self.designMode()})}this.editorDoc.open();this.editorDoc.write(this.options.html.replace(/INITIAL_CONTENT/,function(){return self.initialContent}).replace(/STYLE_SHEET/,function(){return style}));this.editorDoc.close();this.editorDoc.contentEditable='true';if($.browser.msie){setTimeout(function(){$(self.editorDoc.body).css('border','none')},0)}$(this.editorDoc).click(function(event){self.checkTargets(event.target?event.target:event.srcElement)});$(this.original).focus(function(){if(!$.browser.msie){self.focus()}});if(this.options.autoSave){$(this.editorDoc).keydown(function(){self.saveContent()}).keyup(function(){self.saveContent()}).mousedown(function(){self.saveContent()})}if(this.options.css){setTimeout(function(){if(self.options.css.constructor==String){}else $(self.editorDoc).find('body').css(self.options.css)},0)}$(this.editorDoc).keydown(function(event){if($.browser.msie&&self.options.brIE&&event.keyCode==13){var rng=self.getRange();rng.pasteHTML('
');rng.collapse(false);rng.select();return false}return true})},designMode:function(){if(!(this.editorDoc_designMode)){try{this.editorDoc.designMode='on';this.editorDoc_designMode=true}catch(e){}}},getSelection:function(){return(window.getSelection)?window.getSelection():document.selection},getRange:function(){var selection=this.getSelection();if(!(selection))return null;return(selection.rangeCount>0)?selection.getRangeAt(0):selection.createRange()},getContent:function(){return $($(this.editor).document()).find('body').html()},setContent:function(newContent){$($(this.editor).document()).find('body').html(newContent)},saveContent:function(){if(this.original){var content=this.getContent();if(this.options.rmUnwantedBr){content=(content.substr(-4)=='
')?content.substr(0,content.length-4):content}$(this.original).val(content)}},withoutCss:function(){if($.browser.mozilla){try{this.editorDoc.execCommand('styleWithCSS',false,false)}catch(e){try{this.editorDoc.execCommand('useCSS',false,true)}catch(e){}}}},appendMenu:function(cmd,args,className,fn,tooltip){var self=this;args=args||[];$('
  • ').append($(''+(className||cmd)+'').addClass(className||cmd).attr('title',tooltip)).click(function(){if(fn)fn.apply(self);else{self.withoutCss();self.editorDoc.execCommand(cmd,false,args)}if(self.options.autoSave)self.saveContent()}).appendTo(this.panel)},appendMenuSeparator:function(){$('').appendTo(this.panel)},appendControls:function(){for(var name in this.options.controls){var control=this.options.controls[name];if(control.separator){if(control.visible!==false)this.appendMenuSeparator()}else if(control.visible){this.appendMenu(control.command||name,control.arguments||[],control.className||control.command||name||'empty',control.exec,control.tooltip||control.command||name||'')}}},checkTargets:function(element){for(var name in this.options.controls){var control=this.options.controls[name];var className=control.className||control.command||name||'empty';$('.'+className,this.panel).removeClass('active');if(control.tags){var elm=element;do{if(elm.nodeType!=1)break;if($.inArray(elm.tagName.toLowerCase(),control.tags)!=-1)$('.'+className,this.panel).addClass('active')}while((elm=elm.parentNode))}if(control.css){var elm=$(element);do{if(elm[0].nodeType!=1)break;for(var cssProperty in control.css)if(elm.css(cssProperty).toString().toLowerCase()==control.css[cssProperty])$('.'+className,this.panel).addClass('active')}while((elm=elm.parent()))}}},getElementByAttributeValue:function(tagName,attributeName,attributeValue){var elements=this.editorDoc.getElementsByTagName(tagName);for(var i=0;i