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'use strict';
'require baseclass';
'require ui';
return baseclass.extend({
__init__: function() {
ui.menu.load().then(L.bind(this.render, this));
},
render: function(tree) {
var node = tree,
url = '';
this.renderModeMenu(node);
if (L.env.dispatchpath.length >= 3) {
for (var i = 0; i < 3 && node; i++) {
node = node.children[L.env.dispatchpath[i]];
url = url + (url ? '/' : '') + L.env.dispatchpath[i];
}
if (node)
this.renderTabMenu(node, url);
}
document.querySelector('.showSide')
.addEventListener('click', ui.createHandlerFn(this, 'handleSidebarToggle'));
document.querySelector('.darkMask')
.addEventListener('click', ui.createHandlerFn(this, 'handleSidebarToggle'));
document.querySelector(".main > .loading").style.opacity = '0';
document.querySelector(".main > .loading").style.visibility = 'hidden';
if (window.innerWidth <= 1152)
document.querySelector('.main-left').style.width = '0';
window.addEventListener('resize', this.handleSidebarToggle, true);
},
handleMenuExpand: function(ev) {
var a = ev.target, ul1 = a.parentNode, ul2 = a.nextElementSibling;
document.querySelectorAll('li.slide.active').forEach(function(li) {
if (li !== a.parentNode || li == ul1) {
li.classList.remove('active');
li.childNodes[0].classList.remove('active');
}
if (li == ul1)
return;
});
if (!ul2)
return;
if (ul2.parentNode.offsetLeft + ul2.offsetWidth <= ul1.offsetLeft + ul1.offsetWidth)
ul2.classList.add('align-left');
ul1.classList.add('active');
a.classList.add('active');
a.blur();
ev.preventDefault();
ev.stopPropagation();
},
renderMainMenu: function(tree, url, level) {
var l = (level || 0) + 1,
ul = E('ul', { 'class': level ? 'slide-menu' : 'nav' }),
children = ui.menu.getChildren(tree);
if (children.length == 0 || l > 2)
return E([]);
for (var i = 0; i < children.length; i++) {
var isActive = (L.env.dispatchpath[l] == children[i].name),
submenu = this.renderMainMenu(children[i], url + '/' + children[i].name, l),
hasChildren = submenu.children.length;
ul.appendChild(E('li', { 'class': (hasChildren ? 'slide' + (isActive ? ' active' : '') : (isActive ? ' active' : ''))}, [
E('a', {
'href': hasChildren ? '#' : L.url(url, children[i].name),
'class': hasChildren ? 'menu' + (isActive ? ' active' : '') : null,
'click': hasChildren ? ui.createHandlerFn(this, 'handleMenuExpand') : null,
'data-title': hasChildren ? null : _(children[i].title),
}, [ _(children[i].title) ]),
submenu
]));
}
if (l == 1) {
var container = document.querySelector('#mainmenu');
container.appendChild(ul);
container.style.display = '';
}
return ul;
},
renderModeMenu: function(tree) {
var ul = document.querySelector('#modemenu'),
children = ui.menu.getChildren(tree);
for (var i = 0; i < children.length; i++) {
var isActive = (L.env.requestpath.length ? children[i].name == L.env.requestpath[0] : i == 0);
ul.appendChild(E('li', {}, [
E('a', {
'href': L.url(children[i].name),
'class': isActive ? 'active' : null
}, [ _(children[i].title) ])
]));
if (isActive)
this.renderMainMenu(children[i], children[i].name);
if (i > 0 && i < children.length)
ul.appendChild(E('li', {'class': 'divider'}, [E('span')]))
}
if (children.length > 1)
ul.parentElement.style.display = '';
},
renderTabMenu: function(tree, url, level) {
var container = document.querySelector('#tabmenu'),
l = (level || 0) + 1,
ul = E('ul', { 'class': 'tabs' }),
children = ui.menu.getChildren(tree),
activeNode = null;
if (children.length == 0)
return E([]);
for (var i = 0; i < children.length; i++) {
var isActive = (L.env.dispatchpath[l + 2] == children[i].name),
activeClass = isActive ? ' active' : '',
className = 'tabmenu-item-%s %s'.format(children[i].name, activeClass);
ul.appendChild(E('li', { 'class': className }, [
E('a', { 'href': L.url(url, children[i].name) }, [ _(children[i].title) ] )
]));
if (isActive)
activeNode = children[i];
}
container.appendChild(ul);
container.style.display = '';
if (activeNode)
container.appendChild(this.renderTabMenu(activeNode, url + '/' + activeNode.name, l));
return ul;
},
handleSidebarToggle: function(ev) {
var width = window.innerWidth,
darkMask = document.querySelector('.darkMask'),
mainRight = document.querySelector('.main-right'),
mainLeft = document.querySelector('.main-left'),
open = mainLeft.style.width == '';
if (width > 1152 || ev.type == 'resize')
open = true;
darkMask.style.visibility = open ? '' : 'visible';
darkMask.style.opacity = open ? '': 1;
if (width <= 1152)
mainLeft.style.width = open ? '0' : '';
else
mainLeft.style.width = ''
mainLeft.style.visibility = open ? '' : 'visible';
mainRight.style['overflow-y'] = open ? 'visible' : 'hidden';
}
});
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