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159 lines
4.3 KiB
JavaScript

'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 = '',
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);
if (isActive)
this.renderMainMenu(children[i], children[i].name);
}
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('a.showSide')
.addEventListener('click', ui.createHandlerFn(this, 'handleSidebarToggle'));
document.querySelector('.darkMask')
.addEventListener('click', ui.createHandlerFn(this, 'handleSidebarToggle'));
},
handleMenuExpand: function (ev) {
var a = ev.target, slide = a.parentNode, slide_menu = a.nextElementSibling;
var collapse = false;
document.querySelectorAll('.main .main-left .nav > li >ul.active').forEach(function (ul) {
$(ul).stop(true).slideUp("fast", function () {
ul.classList.remove('active');
ul.previousElementSibling.classList.remove('active');
});
if (!collapse && ul === slide_menu) {
collapse = true;
}
});
if (!slide_menu)
return;
if (!collapse) {
$(slide).find(".slide-menu").slideDown("fast",function(){
slide_menu.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) && (L.env.dispatchpath[l - 1] == tree.name)),
submenu = this.renderMainMenu(children[i], url + '/' + children[i].name, l),
hasChildren = submenu.children.length,
slideClass = hasChildren ? 'slide' : null,
menuClass = hasChildren ? 'menu' : 'food';
if (isActive) {
ul.classList.add('active');
slideClass += " active";
menuClass += " active";
}
ul.appendChild(E('li', { 'class': slideClass }, [
E('a', {
'href': L.url(url, children[i].name),
'click': (l == 1) ? ui.createHandlerFn(this, 'handleMenuExpand') : null,
'class': menuClass,
'data-title': hasChildren ? children[i].title.replace(" ", "_") : children[i].title.replace(" ", "_"),
}, [_(children[i].title)]),
submenu
]));
}
if (l == 1) {
document.querySelector('#mainmenu').appendChild(ul);
document.querySelector('#mainmenu').style.display = '';
}
return ul;
},
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 showside = document.querySelector('a.showSide'),
sidebar = document.querySelector('#mainmenu'),
darkmask = document.querySelector('.darkMask'),
scrollbar = document.querySelector('.main-right');
if (showside.classList.contains('active')) {
showside.classList.remove('active');
sidebar.classList.remove('active');
scrollbar.classList.remove('active');
darkmask.classList.remove('active');
}
else {
showside.classList.add('active');
sidebar.classList.add('active');
scrollbar.classList.add('active');
darkmask.classList.add('active');
}
}
});