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bugfix(phoenix_html.js): Move code into a global module, so that even… #286

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bugfix(phoenix_html.js): Move code into a global module, so that even… #286

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50 changes: 25 additions & 25 deletions priv/static/phoenix_html.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,7 @@
"use strict";

(function() {
var PolyfillEvent = eventConstructor();

function eventConstructor() {
window._PhxForms = window._PhxForms || Object.freeze({
eventConstructor: function () {
if (typeof window.CustomEvent === "function") return window.CustomEvent;
// IE<=9 Support
function CustomEvent(event, params) {
Expand All @@ -14,20 +12,18 @@
}
CustomEvent.prototype = window.Event.prototype;
return CustomEvent;
}

function buildHiddenInput(name, value) {
},
buildHiddenInput: function (name, value) {
var input = document.createElement("input");
input.type = "hidden";
input.name = name;
input.value = value;
return input;
}

function handleClick(element) {
},
handleClick: function (element) {
var to = element.getAttribute("data-to"),
method = buildHiddenInput("_method", element.getAttribute("data-method")),
csrf = buildHiddenInput("_csrf_token", element.getAttribute("data-csrf")),
method = window._PhxForms.buildHiddenInput("_method", element.getAttribute("data-method")),
csrf = window._PhxForms.buildHiddenInput("_csrf_token", element.getAttribute("data-csrf")),
form = document.createElement("form"),
target = element.getAttribute("target");

Expand All @@ -41,36 +37,40 @@
form.appendChild(method);
document.body.appendChild(form);
form.submit();
}

window.addEventListener("click", function(e) {
},
clickHandler: function (e) {
var element = e.target;
var PolyfillEvent = window._PhxForms.eventConstructor();
var phoenixLinkEvent = new PolyfillEvent('phoenix.link.click', {
"bubbles": true,
"cancelable": true
});

while (element && element.getAttribute) {
var phoenixLinkEvent = new PolyfillEvent('phoenix.link.click', {
"bubbles": true, "cancelable": true
});

if (!element.dispatchEvent(phoenixLinkEvent)) {
e.preventDefault();
e.stopImmediatePropagation();
return false;
}

if (element.getAttribute("data-method")) {
handleClick(element);
window._PhxForms.handleClick(element);
e.preventDefault();
return false;
} else {
element = element.parentNode;
}
}
}, false);

window.addEventListener('phoenix.link.click', function (e) {
},
confirmHandler: function (e) {
var message = e.target.getAttribute("data-confirm");
if(message && !window.confirm(message)) {
if (message && !window.confirm(message)) {
e.preventDefault();
}
}, false);
}
});

(function() {
window.addEventListener("click", window._PhxForms.clickHandler, false);
window.addEventListener('phoenix.link.click', window._PhxForms.confirmHandler, false);
})();