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/**
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* customAlerts.js
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* Author: Philippe Assis
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* Doc and repo: https://github.com/PhilippeAssis/custom-alert
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*
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* Alert e confirm personalizados.
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* FF, Chromer, IE(>=9)*
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*
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*
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* window.customAlert e window.customConfirm devem permanecer com esses nomes,
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* a não ser que você saiba o que esta fazendo.
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*/
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var customKit = {
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createDiv: function (attr, name, parent) {
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var div = document.createElement("div");
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div.setAttribute(attr, name);
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if (parent) {
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var parent = document.getElementById(parent)
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parent.appendChild(div);
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return;
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}
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document.body.appendChild(div);
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},
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mergeObjects: function (obj1, obj2) {
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var obj3 = {};
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for (var attrname in obj1) {
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obj3[attrname] = obj1[attrname];
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}
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for (var attrname in obj2) {
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obj3[attrname] = obj2[attrname];
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}
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return obj3;
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}
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};
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function customAlert(options) {
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this.defaultOptions = {
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'ok': 'OK',
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'title': 'Alert!'
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};
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if (options)
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this.defaultOptions = customKit.mergeObjects(this.defaultOptions, options);
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this.options = this.defaultOptions;
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if (document.getElementById("customAlert") == null) {
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customKit.createDiv("id", "customAlert-overlay");
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customKit.createDiv("id", "customAlert");
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customKit.createDiv("class", "header", "customAlert");
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customKit.createDiv("class", "body", "customAlert");
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customKit.createDiv("class", "footer", "customAlert");
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//Os nomes podem ser alterados, window.alert e window.Alert, ao seu gosto!
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window.alert = window.Alert = function (dialog, options) {
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if (options)
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window.customAlert.options = customKit.mergeObjects(window.customAlert.options, options);
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window.customAlert.render(dialog);
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};
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}
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this.render = function (dialog) {
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alertBox = document.getElementById("customAlert");
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alertBox.getElementsByClassName("header")[0].innerHTML = this.options.title;
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alertBox.getElementsByClassName("body")[0].innerHTML = dialog;
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alertBox.getElementsByClassName("footer")[0].innerHTML = "<button onclick=\"window.customAlert.ok()\">" + this.options.ok + "</button>";
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document.getElementsByTagName("html")[0].style.overflow = "hidden";
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document.getElementById("customAlert-overlay").style.display = "block";
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alertBox.style.display = "block";
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};
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this.ok = function () {
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document.getElementById("customAlert").style.display = "none";
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document.getElementById("customAlert-overlay").style.display = "none";
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document.getElementsByTagName("html")[0].style.overflow = "auto";
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this.options = this.defaultOptions;
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}
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}
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function customConfirm(options) {
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this.defaultOptions = {
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'yes': 'YES',
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'no': 'NO',
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'title': 'Confirm it:',
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'return': false
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};
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if (options)
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this.defaultOptions = customKit.mergeObjects(this.defaultOptions, options);
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this.options = this.defaultOptions;
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if (document.getElementById("customConfirm") == null) {
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customKit.createDiv("id", "customConfirm-overlay");
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customKit.createDiv("id", "customConfirm");
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customKit.createDiv("class", "header", "customConfirm");
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customKit.createDiv("class", "body", "customConfirm");
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customKit.createDiv("class", "footer", "customConfirm");
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//Os nomes podem ser alterados, window.confirm e window.Confirm, ao seu gosto!
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window.confirm = window.Confirm = function (dialog, callback, options) {
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if (options)
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window.customConfirm.options = customKit.mergeObjects(window.customConfirm.options, options);
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window.customConfirm.render(dialog, callback);
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};
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}
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this.callback = function (data) {
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if (data != undefined) console.log(data)
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};
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this.render = function (dialog, callback) {
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this.callback = callback;
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confirmBox = document.getElementById("customConfirm");
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confirmBox.getElementsByClassName("header")[0].innerHTML = this.options.title;
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confirmBox.getElementsByClassName("body")[0].innerHTML = dialog;
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confirmBox.getElementsByClassName("footer")[0].innerHTML = "<button class=\"confirm\" onclick=\"window.customConfirm.ok()\">" + (this.options.yes) + "</button><button class=\"cancel\" onclick=\"window.customConfirm.cancel()\">" + (this.options.no) + "</button>";
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document.getElementsByTagName("html")[0].style.overflow = "hidden";
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document.getElementById("customConfirm-overlay").style.display = "block";
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confirmBox.style.display = "block";
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};
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this.ok = function () {
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this.end();
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if (this.options.return) {
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this.clear();
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this.callback(true);
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return;
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}
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this.clear();
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this.callback();
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}
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this.cancel = function () {
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this.end();
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if (this.options.return) {
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this.clear();
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this.callback(false);
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return;
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}
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this.clear();
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}
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this.end = function () {
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document.getElementById("customConfirm").style.display = "none";
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document.getElementById("customConfirm-overlay").style.display = "none";
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document.getElementsByTagName("html")[0].style.overflow = "auto";
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}
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this.clear = function () {
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this.options = this.defaultOptions;
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}
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}
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/*
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* window.customAlert e window.customConfirm devem permanecer com esses nomes, a não se que vc saiba o que esta fazendo.
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* Vocẽ pode adicionar configuraçãos na declaração de ambos, ex: new customConfirm({execute:false});
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* */
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window.customAlert = new customAlert({title: ''});
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window.customConfirm = new customConfirm({title: ''});
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