/* * Class: Utils * @autor: Christian Benseler * @created: 01/06/2007 * @requires: prototype.js * */ var Utils = Class.create(); Utils.prototype = { /* * construtor padrão; */ initialize: function() { this.allowScriptsAfterSubmit = false; }, openUrl: function(thisObject) { //verifica se tem popup if(thisObject.hasPopup) { var divPopup = new Popup(thisObject.popup); divPopup.createCloseButton(thisObject.popupClose); divPopup.createMessageArea(thisObject.messageArea, thisObject.popup); } var url = thisObject.formUrl; var pars = "rnd=" + Math.random()*4; if(thisObject.getLoadingMessageId()) $(thisObject.messageArea).innerHTML += thisObject.loadingMessage; var myAjax = new Ajax.Updater( {}, url, { method: 'post', parameters: pars, onSuccess: function(request) { //se tiver loadingMessageId, retira a mensagem if(thisObject.getLoadingMessageId()) $(thisObject.getMessageArea()).removeChild($(thisObject.getLoadingMessageId())); //remove mensagem de aguarde... $(thisObject.messageArea).innerHTML = request.responseText; //verifica se deve mostrar alguma área que estava escondida if(thisObject.areaToShow!="") $(thisObject.areaToShow).style.display = "block"; /* * se for para mostrar em uma popup, abre a mesma... */ if(thisObject.hasPopup) divPopup.open(); }, onFailure: function(request) { if(thisObject.getLoadingMessageId()) $(thisObject.getMessageArea()).removeChild($(thisObject.getLoadingMessageId())); //remove mensagem de aguarde... if(request.responseText.indexOf("")>0) $(thisObject.getMessageArea()).innerHTML += request.responseText.substring(request.responseText.indexOf("") + 6, request.responseText.indexOf("")); else $(thisObject.getMessageArea()).innerHTML += request.responseText; /* * se for para mostrar em uma popup, abre a mesma... */ if(thisObject.hasPopup) divPopup.open(); } } ); }, submitAction:function (url, pars, messageArea, divPopup, height, thisObject) { var thisUtils = this; var myAjax = new Ajax.Updater( {}, url, { method: 'post', parameters: pars, onSuccess: function(request) { $(messageArea).innerHTML = request.responseText; if(thisObject.callAfterSend!=null) { var str = thisObject.callAfterSend; eval(thisObject.callAfterSend + "()"); } /* * verifica se tem popup */ if(thisObject.hasPopup) divPopup.open(); else /* * seta altura auto, caso tenha sido setada antes fixa */ $(messageArea).style.height = "auto"; }, onFailure: function(request) { alert(request.responseText); }, evalScripts:thisUtils.allowScriptsAfterSubmit } ); }, setAllowScriptsAfterSubmit: function(status) { this.allowScriptsAfterSubmit = status; }, catchSource: function(e) { if(typeof(e)=='undefined') var e=window.event; source=e.target?e.target:e.srcElement if(source.nodeType==3) source=source.parentNode; return source; }, /* * verifica se um item de um select tem valor igual ao que foi passado como parâmetro */ isInSelectByValue: function(list, value) { var opts = list.getElementsByTagName("option"); var nodes = $A(opts); var breakThis = false; nodes.each(function(node){ if(node.value==value) { breakThis = true; } }); return breakThis; }, /* * verifica se elemento tem scrollbar */ hasVerticalScrollBar: function(element) { if(element.clientHeight >= element.scrollHeight) return false else return true; }, copyToClipboard: function(elt) { var urlSwf = "/admin/images/clipboard.swf"; var strMssgBoxId = "notifyTextCopied"; var eltNotify = null; // Display Notifications if((eltNotify = $(strMssgBoxId)) == null){ // Attach the notification to the DOM var eltBody = document.body; eltNotify = document.createElement('div'); eltNotify.setAttribute('id', strMssgBoxId); eltNotify.style.display = 'none'; eltNotify.innerHTML = 'copiado'; eltBody.appendChild(eltNotify); } elt.onblur = function(e){ Element.hide(eltNotify); return true; } var z = Position.cumulativeOffset(elt); var x = z[0]; var y = z[1]; Element.show(eltNotify); if(navigator.appName == 'Microsoft Internet Explorer'){ if(x < 100){ eltNotify.style.left = (x + (elt.offsetWidth - 23)) + 'px'; } else{ eltNotify.style.left = (x - (eltNotify.offsetWidth + 2)) + 'px'; } } else{ if(x < 100){ eltNotify.style.left = (x + (elt.offsetWidth + 3)) + 'px'; } else{ eltNotify.style.left = (x - (eltNotify.offsetWidth + 2)) + 'px'; } } eltNotify.style.top = y + 'px'; var xEffect = Effect.Fade(eltNotify, { fps: 75, from: 1.9, to: 0.0, duration: 1.0, queue: 'front' } ); //window.status = 'Copied text to clipboard'; // Copy the text inside the text box to the user's clipboard var flashcopier = 'flashcopier'; if(!$(flashcopier)){ var divholder = document.createElement('div'); divholder.id = flashcopier; document.body.appendChild(divholder); } $(flashcopier).innerHTML = ''; var divinfo = '

'; $(flashcopier).innerHTML = divinfo; elt.select(); return true; }, isBlank: function(value) { if(value=="") return true; else return false; }, showDialogMessage: function(msg) { var aviso = $("aviso"); var mensagem = $("mensagem-aviso"); mensagem.innerHTML = msg; aviso.style.display = "block"; generateBackground(); }, closeDialogMessage: function(msg) { setTimeout("fecharAviso()", 1000); $("mensagem-aviso").innerHTML = msg; }, /* * formata uma data do JS para dd/MM/yyyy */ formatJSDate: function(date) { var day = date.getDate(); var month = date.getMonth() + 1; var year = date.getFullYear(); return day + "/" + month + "/" + year; }, /* * formata uma data do JS para dd/MM/yyyy, adicionando 0 quando o dia ou o mes tiverem 1 caracter */ formatDateComplete: function(date) { var day = date.getDate(); var month = date.getMonth() + 1; var year = date.getFullYear(); if(day < 10){ day = "0"+day; } if(month < 10){ month = "0"+month; } return day + "/" + month + "/" + year; }, /* * formata uma data do JS para dd/MM/yyyy */ formatJSFullDate: function(date) { var day = date.getDate(); var month = date.getMonth() + 1; var year = date.getFullYear(); var hours = date.getHours(); var minutes = date.getMinutes(); var seconds = date.getSeconds(); if(minutes < 10) { minutes = "0" + minutes; } if(seconds < 10) { seconds = "0" + seconds; } return day + "/" + month + "/" + year + " - " + hours + ":" + minutes + ":" + seconds; } }