;(function () {
editur = window.editur || {};
var $ = document.querySelector.bind(document);
var $all = document.querySelectorAll.bind(document);
var updateTimer
, updateDelay = 500
, currentLayoutMode
, frame = $('#demo-frame')
, htmlCode = $('#js-html-code')
,cssCode = $('#js-css-code')
, jsCode = $('#js-js-code')
, layoutBtn1 = $('#js-layout-btn-1')
, layoutBtn2 = $('#js-layout-btn-2')
, layoutBtn3 = $('#js-layout-btn-3')
, helpBtn = $('#js-help-btn')
, helpModal = $('#js-help-modal')
, codepenBtn = $('#js-codepen-btn')
, codepenForm = $('#js-codepen-form')
;
editur.cm = {};
editur.demoFrameDocument = frame.contentDocument || frame.contentWindow.document;
function resetSplitting() {
var gutters = $all('.gutter');
for (var i = gutters.length; i--;) {
gutters[i].remove();
}
$('#js-html-code').setAttribute('style', '');
$('#js-css-code').setAttribute('style', '');
$('#js-js-code').setAttribute('style', '');
$('#js-code-side').setAttribute('style', '');
$('#js-demo-side').setAttribute('style', '');
Split(['#js-html-code', '#js-css-code', '#js-js-code'], {
direction: (currentLayoutMode === 2 ? 'horizontal' : 'vertical')
});
Split(['#js-code-side', '#js-demo-side' ], {
direction: (currentLayoutMode === 2 ? 'vertical' : 'horizontal')
});
}
window.toggleLayout = function (mode) {
currentLayoutMode = mode;
$('#js-layout-btn-1').classList.remove('selected');
$('#js-layout-btn-2').classList.remove('selected');
$('#js-layout-btn-3').classList.remove('selected');
$('#js-layout-btn-' + mode).classList.add('selected');
document.body.classList.remove('layout-1');
document.body.classList.remove('layout-2');
document.body.classList.remove('layout-3');
document.body.classList.add('layout-' + mode);
resetSplitting();
}
window.saveSetting = function saveSetting(setting, value) {
var obj = {};
obj[setting] = value;
chrome.storage.local.set(obj, function() {
// alert('Settings saved');
});
}
window.onunload = function () {
// saveSettings();
};
editur.saveContent = function (content) {
window.localStorage.editur = content;
};
editur.getLastSavedContent = function () {
return window.localStorage.editur || "";
};
editur.setPreviewContent = function () {
var self = this;
var html = editur.cm.html.getValue();
var css = editur.cm.css.getValue();
var js = editur.cm.js.getValue();
frame.contentWindow.location.reload();
// Do everything in next stack so that reload completes. Otherwise
// the document context persists even after reload.
setTimeout(function () {
self.demoFrameDocument = frame.contentDocument;
html = '' + html + '';
self.demoFrameDocument.open('text/html', 'replace');
self.demoFrameDocument.write(html);
self.demoFrameDocument.close();
frame.contentWindow.postMessage(js, '*')
},0);
};
function initEditor(element, options) {
var cm = CodeMirror(element, {
mode: options.mode,
lineNumbers: true,
lineWrapping: true,
autofocus: options.autofocus || false,
autoCloseBrackets: true,
matchBrackets: true,
tabMode: 'indent',
keyMap: 'sublime',
theme: 'monokai',
// cursorScrollMargin: '20', has issue with scrolling
profile: options.profile || ''
});
cm.on('change', function onChange() {
clearTimeout(updateTimer);
updateTimer = setTimeout(function () {
editur.setPreviewContent();
}, updateDelay);
});
return cm;
}
editur.cm.html = initEditor(htmlCode, {
mode: 'htmlmixed',
autofocus: true,
profile: 'xhtml'
});
emmetCodeMirror(editur.cm.html);
editur.cm.css = initEditor(cssCode, {
mode: 'css'
});
editur.cm.js = initEditor(jsCode, {
mode: 'javascript'
});
function init () {
layoutBtn1.addEventListener('click', function () { saveSetting('layoutMode', 1); toggleLayout(1); return false; });
layoutBtn2.addEventListener('click', function () { saveSetting('layoutMode', 2); toggleLayout(2); return false; });
layoutBtn3.addEventListener('click', function () { saveSetting('layoutMode', 3); toggleLayout(3); return false; });
chrome.storage.local.get('layoutMode', function localGetCallback(result) {
if (result.layoutMode) {
toggleLayout(result.layoutMode);
} else {
toggleLayout(1);
}
});
helpBtn.addEventListener('click', function () {
helpModal.classList.toggle('is-modal-visible');
return false;
});
codepenBtn.addEventListener('click', function (e) {
var json = {
title: 'A Web Maker experiment',
html: editur.cm.html.getValue(),
css: editur.cm.css.getValue(),
js: editur.cm.js.getValue()
};
json = JSON.stringify(json)
.replace(/"/g, "&​quot;")
.replace(/'/g, "'")
codepenForm.querySelector('input').value = json;
codepenForm.submit();
e.preventDefault();
});
window.addEventListener('click', function(e) {
if (typeof e.target.className === 'string' && e.target.className.indexOf('modal-overlay') !== -1) {
e.target.previousElementSibling.classList.toggle('is-modal-visible');
}
})
}
init();
})();