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279 lines (258 loc) · 6.73 KB
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Copy pathmenu.js
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279 lines (258 loc) · 6.73 KB
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var menu = (function() {
var mod = {};
mod.open = function() {
helper.setObject({
object: state.get.current(),
path: "menu",
newValue: true
});
};
mod.close = function() {
helper.setObject({
object: state.get.current(),
path: "menu",
newValue: false
});
};
mod.nav = {
state: {
layout: true,
header: false,
bookmarks: false,
groups: false,
theme: false,
background: false,
data: false,
coffee: false,
firefox: false,
nighttab: false
},
toggle: function(name) {
for (var key in mod.nav.state) {
mod.nav.state[key] = false;
};
mod.nav.state[name] = true;
}
};
var bind = {};
bind.focus = {
loop: function(event) {
var firstElement = helper.e(".control-menu-layout");
var lastElement = helper.e(".menu-close-tab");
if (event.keyCode == 9 && event.shiftKey) {
if (document.activeElement === firstElement) {
lastElement.focus();
event.preventDefault();
}
} else if (event.keyCode == 9) {
if (document.activeElement === lastElement) {
firstElement.focus();
event.preventDefault();
}
};
},
add: function() {
window.addEventListener("keydown", bind.focus.loop, false);
},
remove: function() {
window.removeEventListener("keydown", bind.focus.loop, false);
}
};
render = {};
render.panel = function() {
if (state.get.current().menu) {
helper.addClass(helper.e("html"), "is-menu-open");
} else {
helper.removeClass(helper.e("html"), "is-menu-open");
};
};
render.nav = {
active: function() {
for (var key in mod.nav.state) {
if (mod.nav.state[key]) {
helper.removeClass(helper.e(".menu-content-" + key), "is-hidden");
} else {
helper.addClass(helper.e(".menu-content-" + key), "is-hidden");
};
};
},
tabindex: function() {
var menu = helper.e(".menu");
var menuCloseTab = helper.e(".menu-close-tab");
var allMenuContent = helper.eA(".menu-content");
allMenuContent.forEach(function(arrayItem, index) {
arrayItem.querySelectorAll("[tabindex]").forEach(function(arrayItem, index) {
if (state.get.current().menu) {
arrayItem.tabIndex = 1;
} else {
arrayItem.tabIndex = -1;
};
});
});
if (state.get.current().menu) {
menu.tabIndex = 1;
menuCloseTab.tabIndex = 2;
} else {
menu.tabIndex = -1;
menuCloseTab.tabIndex = -1;
};
},
scroll: function() {
if (window.innerWidth < 700) {
helper.e(".menu-area").scrollTop = 0;
} else {
for (var key in mod.nav.state) {
if (mod.nav.state[key]) {
helper.e(".menu-content-" + key).scrollTop = 0;
};
};
};
}
};
render.tab = {
active: function() {
for (var key in mod.nav.state) {
var controlMenu = helper.e(".control-menu-" + key);
if (mod.nav.state[key]) {
helper.addClass(controlMenu, "active");
} else {
helper.removeClass(controlMenu, "active");
};
};
},
tabindex: function() {
var allMenuNavTab = helper.eA(".menu-nav-tab");
allMenuNavTab.forEach(function(arrayItem, index) {
if (state.get.current().menu) {
arrayItem.tabIndex = 1;
} else {
arrayItem.tabIndex = -1;
};
});
}
};
render.subnav = {
active: function() {
for (var key in mod.nav.state) {
var menuSubnav = helper.e(".menu-subnav-" + key);
if (menuSubnav) {
if (mod.nav.state[key]) {
helper.addClass(menuSubnav, "active");
} else {
helper.removeClass(menuSubnav, "active");
};
};
};
},
tabindex: function() {
for (var key in mod.nav.state) {
var menuNavBody = helper.e(".menu-subnav-" + key);
if (menuNavBody) {
menuNavBody.querySelectorAll("[tabindex]").forEach(function(arrayItem, index) {
if (mod.nav.state[key] && state.get.current().menu) {
arrayItem.tabIndex = 1;
} else {
arrayItem.tabIndex = -1;
};
});
};
};
},
height: function() {
var allMenuNavBody = helper.eA(".menu-subnav");
allMenuNavBody.forEach(function(arrayItem, index) {
helper.addClass(arrayItem, "active");
arrayItem.setAttribute("style", "--menu-subnav-height: " + arrayItem.getBoundingClientRect().height + "px;");
helper.removeClass(arrayItem, "active");
});
}
};
render.focus = function() {
helper.e(".menu").focus();
};
render.removeStyle = function() {
helper.e(".menu").removeAttribute("style");
};
render.firefoxSpecific = function() {
var firefoxBrowser = typeof InstallTrigger !== "undefined";
if (firefoxBrowser) {
helper.removeClass(helper.e(".menu-nav-item-firefox"), "is-hidden");
} else {
helper.addClass(helper.e(".menu-nav-item-firefox"), "is-hidden");
};
};
var nav = function(name) {
mod.nav.toggle(name);
render.nav.active();
render.nav.tabindex();
render.tab.active();
render.tab.tabindex();
render.subnav.active();
render.subnav.tabindex();
render.nav.scroll();
};
var open = function() {
mod.open();
render.panel();
render.focus();
render.nav.active();
render.nav.tabindex();
render.tab.active();
render.tab.tabindex();
render.subnav.active();
render.subnav.tabindex();
bind.focus.add();
shade.open({
action: function() {
mod.close();
render.panel();
render.nav.active();
render.nav.tabindex();
render.tab.active();
render.tab.tabindex();
render.subnav.active();
render.subnav.tabindex();
bind.focus.remove();
pagelock.unlock();
}
});
pagelock.lock();
};
var close = function() {
mod.close();
render.panel();
render.nav.active();
render.nav.tabindex();
render.tab.active();
render.tab.tabindex();
render.subnav.active();
render.subnav.tabindex();
bind.focus.remove();
shade.close();
pagelock.unlock();
};
var toggle = function() {
if (state.get.current().menu) {
close();
} else {
open();
};
};
var init = function() {
mod.close();
render.removeStyle();
render.subnav.height();
render.nav.active();
render.firefoxSpecific();
};
return {
init: init,
mod: mod,
bind: bind,
render: render,
open: open,
close: close,
toggle: toggle,
nav: nav
};
})();