71 lines
1.6 KiB
JavaScript
71 lines
1.6 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-code",
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controller: function(element, alerts) {
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let lang = element.dataset["formsCode"] || "json";
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let div = document.createElement("div");
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let pre = document.createElement("pre");
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let code = document.createElement("code");
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let copy = document.createElement("i");
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div.appendChild(pre);
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div.appendChild(copy);
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pre.appendChild(code);
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element.parentNode.appendChild(div);
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div.className = "ide";
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pre.className = "line-numbers";
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code.className = "prism language-" + lang;
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copy.className = "icon-docs copy";
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copy.title = "Copy to Clipboard";
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copy.addEventListener("click", function() {
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element.disabled = false;
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element.focus();
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element.select();
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document.execCommand("Copy");
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if (document.selection) {
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document.selection.empty();
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} else if (window.getSelection) {
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window.getSelection().removeAllRanges();
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}
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element.disabled = true;
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alerts.add({ text: "Copied to clipboard", class: "" }, 3000);
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});
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let check = function() {
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if (!element.value) {
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return;
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}
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let value = null;
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try {
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value = JSON.stringify(JSON.parse(element.value), null, 4);
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} catch (error) {
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value = element.value;
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}
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code.innerHTML = value;
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Prism.highlightElement(code);
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div.scrollTop = 0;
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};
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element.addEventListener("change", check);
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check();
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}
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});
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})(window);
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