117 lines
3.3 KiB
JavaScript
117 lines
3.3 KiB
JavaScript
(function(window) {
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"use strict";
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window.ls.container.get("view").add({
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selector: "data-forms-clone",
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controller: function(element, document, view, expression) {
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element.removeAttribute('data-forms-clone');
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view.render(element);
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var template = element.innerHTML.toString();
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var label = element.dataset["label"] || "Add";
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var icon = element.dataset["icon"] || null;
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var target = expression.parse(element.dataset["target"] || null);
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var first = parseInt(element.dataset["first"] || 1);
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var button = document.createElement("button");
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var debug = element.dataset["debug"] || false;
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button.type = "button";
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button.innerText = " " + label + " ";
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button.classList.add("margin-end");
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button.classList.add("margin-bottom-small");
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button.classList.add("reverse");
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if (icon) {
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var iconElement = document.createElement("i");
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iconElement.className = icon;
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button.insertBefore(iconElement, button.firstChild);
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}
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if (target) {
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target = document.getElementById(target);
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}
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button.addEventListener("click", function() {
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var clone = document.createElement(element.tagName);
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if (element.name) {
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clone.name = element.name;
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}
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clone.innerHTML = template;
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clone.className = element.className;
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var input = clone.querySelector("input, select, textarea");
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view.render(clone);
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if(debug) {
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console.log('Debug: clone: ', clone);
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console.log('Debug: target: ', target);
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}
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if (target) {
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target.appendChild(clone);
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} else {
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button.parentNode.insertBefore(clone, button);
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}
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if(input) {
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input.focus();
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}
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Array.prototype.slice
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.call(clone.querySelectorAll("[data-remove]"))
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.map(function(obj) {
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obj.addEventListener("click", function() {
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clone.parentNode.removeChild(clone);
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obj.scrollIntoView({ behavior: "smooth" });
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});
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});
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Array.prototype.slice
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.call(clone.querySelectorAll("[data-up]"))
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.map(function(obj) {
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obj.addEventListener("click", function() {
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if (clone.previousElementSibling) {
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clone.parentNode.insertBefore(
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clone,
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clone.previousElementSibling
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);
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obj.scrollIntoView({ behavior: "smooth" });
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}
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});
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});
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Array.prototype.slice
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.call(clone.querySelectorAll("[data-down]"))
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.map(function(obj) {
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obj.addEventListener("click", function() {
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if (clone.nextElementSibling) {
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clone.parentNode.insertBefore(clone.nextElementSibling, clone);
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obj.scrollIntoView({ behavior: "smooth" });
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}
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});
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});
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});
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element.parentNode.insertBefore(button, element.nextSibling);
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element.parentNode.removeChild(element);
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button.form.addEventListener('reset', function (event) {
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target.innerHTML = '';
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if (first) {
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button.click();
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}
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});
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if (first) {
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button.click();
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}
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}
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});
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})(window);
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