feat: Add support for flyout menu mode in MegaMenu

- Introduced `MegaMenuMode` type and `normalizeMegaMenuMode` function to handle menu modes.
- Updated `MegaMenuApplicationCustomizer` to accept `menuMode` property.
- Enhanced `MegaMenuRenderer` to render flyout menus based on the selected mode.
- Created new HTML previews for both flyout and mega menu modes.
- Removed unused mock services and user custom action service interfaces.
This commit is contained in:
Torsten Brendgen
2026-07-20 20:37:32 +02:00
parent e75b11117f
commit bc61166267
27 changed files with 1320 additions and 1833 deletions
+363 -449
View File
@@ -1,482 +1,396 @@
@import '~@microsoft/sp-office-ui-fabric-core/dist/sass/SPFabricCore.scss';
/*
Global override example:
:root {
--themePrimary: #00407f;
--themeLighterAlt: #f0f5fa;
--themeLighter: #c5d8eb;
--themeLight: #98b8d9;
--themeTertiary: #477db3;
--themeSecondary: #11508f;
--themeDarkAlt: #003973;
--themeDark: #003061;
--themeDarker: #002447;
--neutralLighterAlt: #faf9f8;
--neutralLighter: #f3f2f1;
--neutralLight: #edebe9;
--neutralQuaternaryAlt: #e1dfdd;
--neutralQuaternary: #d0d0d0;
--neutralTertiaryAlt: #c8c6c4;
--neutralTertiary: #a19f9d;
--neutralSecondary: #605e5c;
--neutralSecondaryAlt: #8a8886;
--neutralPrimaryAlt: #3b3a39;
--neutralPrimary: #323130;
--neutralDark: #201f1e;
--black: #000000;
--white: #ffffff;
--megaMenuNavBackground: #5f6f74;
--megaMenuNavHoverBackground: #6f8085;
--megaMenuNavOpenBackground: #728388;
--megaMenuNavTextColor: #ffffff;
--megaMenuNavDividerColor: rgba(255, 255, 255, 0.22);
--megaMenuPanelWidth: 1280px;
--megaMenuZIndex: 6000;
}
*/
$mm-white: var(--white, #{$ms-color-white});
$mm-panel-surface: var(--white, #{$ms-color-white});
$mm-panel-border: var(--neutralLight, #{$ms-color-neutralLight});
$mm-panel-divider: var(--neutralQuaternaryAlt, #{$ms-color-neutralQuaternaryAlt});
$mm-text: var(--neutralPrimary, #{$ms-color-neutralPrimary});
$mm-text-muted: var(--neutralSecondary, #{$ms-color-neutralSecondary});
$mm-nav-background: var(--megaMenuNavBackground, #5f6f74);
$mm-nav-hover-background: var(--megaMenuNavHoverBackground, #6f8085);
$mm-nav-open-background: var(--megaMenuNavOpenBackground, #728388);
$mm-nav-divider: var(--megaMenuNavDividerColor, rgba(255, 255, 255, 0.22));
$mm-nav-text: var(--megaMenuNavTextColor, #ffffff);
$mm-focus-accent: var(--themePrimary, #{$ms-color-themePrimary});
$mm-focus-soft: var(--themeLighterAlt, #{$ms-color-themeLighterAlt});
$mm-panel-shadow: var(--megaMenuPanelShadow, 0 14px 28px rgba(0, 0, 0, 0.18));
$mm-panel-width: var(--megaMenuPanelWidth, 1280px);
$mm-nav-height: var(--megaMenuTopNavHeight, 34px);
$mm-nav-inline-padding: var(--megaMenuNavInlinePadding, 8px);
$mm-item-inline-padding: var(--megaMenuItemInlinePadding, 12px);
$mm-column-padding-x: var(--megaMenuColumnPaddingX, 18px);
$mm-column-padding-y: var(--megaMenuColumnPaddingY, 16px);
$mm-link-radius: var(--megaMenuLinkRadius, 2px);
$mm-layer-index: var(--megaMenuZIndex, 6000);
$white: var(--white, #{$ms-color-white});
$neutral-lighter: var(--neutralLighter, #{$ms-color-neutralLighter});
$neutral-light: var(--neutralLight, #{$ms-color-neutralLight});
$neutral-tertiary: var(--neutralTertiary, #{$ms-color-neutralTertiary});
$neutral-secondary: var(--neutralSecondary, #{$ms-color-neutralSecondary});
$neutral-primary: var(--neutralPrimary, #{$ms-color-neutralPrimary});
$theme-primary: var(--themePrimary, #{$ms-color-themePrimary});
$theme-dark: var(--themeDark, #{$ms-color-themeDark});
$theme-lighter-alt: var(--themeLighterAlt, #{$ms-color-themeLighterAlt});
$menu-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
$menu-layer: var(--megaMenuZIndex, 6000);
:global {
:root {
--megaMenuNavBackground: #5f6f74;
--megaMenuNavHoverBackground: #6f8085;
--megaMenuNavOpenBackground: #728388;
--megaMenuNavTextColor: #ffffff;
--megaMenuNavDividerColor: rgba(255, 255, 255, 0.22);
--megaMenuTopNavHeight: 34px;
--megaMenuPanelWidth: 1280px;
--megaMenuPanelShadow: 0 14px 28px rgba(0, 0, 0, 0.18);
--megaMenuZIndex: 6000;
--megaMenuNavInlinePadding: 8px;
--megaMenuItemInlinePadding: 12px;
--megaMenuColumnPaddingX: 18px;
--megaMenuColumnPaddingY: 16px;
--megaMenuLinkRadius: 2px;
--megaMenuColumnCount: 4;
}
.skip-link {
position: absolute;
top: -40px;
left: 6px;
background: $mm-focus-accent;
color: $mm-white;
padding: 8px 12px;
text-decoration: none;
font-weight: 600;
border-radius: 4px;
z-index: 10000;
transition: top 0.2s ease;
}
.skip-link:focus {
top: 6px;
}
#CustomNavigation {
position: relative;
overflow: visible;
z-index: $mm-layer-index;
}
.mega-menu-status {
padding: 8px 14px;
border-bottom: 1px solid $mm-panel-border;
background: $mm-focus-soft;
color: $mm-text;
font-size: 13px;
}
.mega-menu-main {
position: relative;
width: 100%;
background-color: #5f6f74;
background-color: $mm-nav-background;
border-bottom: 1px solid rgba(0, 0, 0, 0.18);
box-shadow: none;
overflow: visible;
z-index: $mm-layer-index;
}
.mega-menu-main > ul,
.mega-menu-top-level {
margin: 0 auto;
max-width: $mm-panel-width;
background-color: inherit;
width: 100%;
box-sizing: border-box;
list-style: none;
padding: 0 $mm-nav-inline-padding;
padding-inline-start: $mm-nav-inline-padding;
display: flex;
align-items: stretch;
justify-content: flex-start;
gap: 0;
}
.mega-menu-main > ul > li,
.mega-menu-top-item {
position: static;
display: flex;
align-items: stretch;
flex: 0 0 auto;
border-right: 1px solid $mm-nav-divider;
}
.mega-menu-main > ul > li:last-child,
.mega-menu-top-item:last-child {
border-right: 0;
}
.mega-menu-main > ul > li > a,
.mega-menu-main > ul > li > .menu-item-text,
.menu-item-link,
.menu-item-text {
position: relative;
display: flex;
align-items: center;
min-height: $mm-nav-height;
padding: 0 $mm-item-inline-padding;
color: $mm-nav-text;
font-size: 12px;
font-weight: 400;
line-height: 1;
text-decoration: none;
background: transparent;
border: 0;
transition: background-color 0.14s ease, color 0.14s ease;
outline: none;
white-space: nowrap;
}
.menu-item-text {
cursor: pointer;
}
.menu-item-has-children::after {
content: '';
width: 5px;
height: 5px;
margin-left: 8px;
border-right: 1px solid currentColor;
border-bottom: 1px solid currentColor;
transform: translateY(-1px) rotate(45deg);
transition: transform 0.14s ease;
}
.menu-item-has-children[aria-expanded="true"]::after {
transform: translateY(1px) rotate(-135deg);
}
.mega-menu-top-item.is-active > a,
.mega-menu-top-item.is-active > span,
.menu-item-link.is-active,
.menu-item-text.is-active {
background: $mm-nav-open-background;
}
.mega-menu-top-item.is-current > a,
.mega-menu-top-item.is-current > span,
.menu-item-link.is-current,
.menu-item-text.is-current {
font-weight: 600;
}
.mega-menu-main > ul > li:hover > a,
.mega-menu-main > ul > li:hover > .menu-item-text,
.mega-menu-main > ul > li > a[aria-expanded="true"],
.mega-menu-main > ul > li > span[aria-expanded="true"],
.menu-item-link:hover,
.menu-item-text:hover {
color: $mm-nav-text;
background: $mm-nav-hover-background;
}
.mega-menu-main > ul > li > a[aria-expanded="true"],
.mega-menu-main > ul > li > span[aria-expanded="true"] {
background: $mm-nav-open-background;
}
.mega-menu-main > ul > li > a:focus,
.mega-menu-main > ul > li > .menu-item-text:focus,
.menu-item-link:focus,
.menu-item-text:focus {
color: $mm-nav-text;
background: $mm-nav-open-background;
box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.65);
}
.mega-menu {
position: absolute;
left: 0;
right: 0;
top: 100%;
display: none;
visibility: hidden;
opacity: 0;
background-color: #ffffff;
background-color: $mm-panel-surface;
background-image: none;
mix-blend-mode: normal;
border: 1px solid $mm-panel-border;
border-top: 0;
box-shadow: $mm-panel-shadow;
max-height: calc(100vh - #{$mm-nav-height});
isolation: isolate;
overflow-y: auto;
overflow-x: hidden;
z-index: calc(#{$mm-layer-index} + 1);
transition: opacity 0.16s ease, visibility 0.16s ease;
}
.mega-menu-main > ul > li:hover .mega-menu,
.mega-menu.js-open {
visibility: visible;
opacity: 1;
display: block;
background-color: #ffffff;
background-color: $mm-panel-surface;
background-image: none;
}
.mega-menu-grid {
max-width: $mm-panel-width;
background-color: inherit;
margin: 0 auto;
display: grid;
grid-template-columns: repeat(var(--megaMenuColumnCount, 4), minmax(0, 1fr));
gap: 0;
align-items: start;
}
.mega-menu-category {
min-width: 0;
padding: $mm-column-padding-y $mm-column-padding-x 14px;
border-right: 1px solid $mm-panel-divider;
}
.mega-menu-grid > .mega-menu-category:last-child {
border-right: 0;
}
.mega-menu-category > h3,
.mega-menu-category-title {
margin: 0 0 10px;
padding: 0;
border: 0;
}
.mega-menu-category > h3 > span,
.mega-menu-category > h3 > a {
display: block;
color: $mm-text;
font-size: 13px;
font-weight: 600;
line-height: 18px;
text-decoration: none;
}
.mega-menu-category.is-active > h3 > span,
.mega-menu-category.is-active > h3 > a,
.mega-menu-category > h3 > span.is-active,
.mega-menu-category > h3 > a.is-active {
color: $mm-text;
}
.mega-menu-category.is-current > h3 > a,
.mega-menu-category > h3 > a.is-current {
text-decoration: underline;
}
.mega-menu-category > h3 > a:hover {
color: $mm-text;
text-decoration: underline;
}
.mega-menu-category > h3 > a:focus {
background: $mm-focus-soft;
color: $mm-text;
border-radius: 2px;
box-shadow: 0 0 0 2px $mm-focus-accent;
padding: 1px 4px;
margin: -1px -4px;
}
.mega-menu-category ul,
.mega-menu-links {
list-style: none;
margin: 0;
padding-inline-start: 0;
}
.mega-menu-category ul li,
.mega-menu-links li {
margin: 0 0 6px;
}
.mega-menu-category ul li:last-child,
.mega-menu-links li:last-child {
margin-bottom: 0;
}
.mega-menu-category ul li a,
.mega-menu-links li a {
display: block;
margin: 0;
padding: 1px 2px;
border-radius: $mm-link-radius;
color: $mm-text-muted;
font-size: 12px;
font-weight: 400;
line-height: 18px;
text-decoration: none;
transition: background-color 0.14s ease, color 0.14s ease, box-shadow 0.14s ease;
}
.mega-menu-category ul li.is-active > a,
.mega-menu-links li.is-active > a,
.mega-menu-category ul li a.is-active,
.mega-menu-links li a.is-active {
color: $mm-text;
}
.mega-menu-category ul li.is-current > a,
.mega-menu-links li.is-current > a,
.mega-menu-category ul li a.is-current,
.mega-menu-links li a.is-current {
color: $mm-text;
font-weight: 600;
text-decoration: underline;
}
.mega-menu-category ul li a:hover,
.mega-menu-links li a:hover {
background: transparent;
color: $mm-text;
text-decoration: underline;
}
.mega-menu-category ul li a:focus,
.mega-menu-links li a:focus {
background: $mm-focus-soft;
color: $mm-text;
box-shadow: 0 0 0 2px $mm-focus-accent;
outline: none;
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
@media (max-width: 1024px) {
.mega-menu-grid {
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
:root {
--megaMenuBarHeight: 44px;
--megaMenuContentWidth: 1200px;
--megaMenuFlyoutWidth: 288px;
--megaMenuZIndex: 6000;
}
.mega-menu-category {
padding: 14px 16px 12px;
#CustomNavigation {
position: relative;
width: 100%;
overflow: visible;
z-index: $menu-layer;
font-family: 'Segoe UI', 'Segoe UI Web (West European)', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
}
.mega-menu-status {
box-sizing: border-box;
padding: 10px 24px;
border-bottom: 1px solid $neutral-light;
background: $theme-lighter-alt;
color: $neutral-primary;
font-size: 13px;
}
.mega-menu-main {
position: relative;
box-sizing: border-box;
width: 100%;
min-height: var(--megaMenuBarHeight, 44px);
overflow: visible;
border-top: 1px solid $neutral-light;
border-bottom: 1px solid $neutral-light;
background: $white;
color: $neutral-primary;
z-index: $menu-layer;
}
}
@media (max-width: 767px) {
.mega-menu-main > ul,
.mega-menu-top-level {
padding: 0 6px;
padding-inline-start: 6px;
flex-wrap: wrap;
display: flex;
align-items: stretch;
box-sizing: border-box;
width: 100%;
max-width: var(--megaMenuContentWidth, 1200px);
min-height: var(--megaMenuBarHeight, 44px);
margin: 0 auto;
padding: 0 24px;
list-style: none;
}
.mega-menu-main > ul > li,
.mega-menu-top-item {
border-right: 0;
position: static;
display: flex;
align-items: stretch;
margin: 0;
padding: 0;
}
.mega-menu-mode-flyout .mega-menu-top-item {
position: relative;
}
.mega-menu-main > ul > li > a,
.mega-menu-main > ul > li > .menu-item-text,
.menu-item-link,
.menu-item-text {
min-height: 36px;
padding: 0 10px;
font-size: 12px;
position: relative;
display: flex;
align-items: center;
box-sizing: border-box;
min-height: var(--megaMenuBarHeight, 44px);
padding: 0 16px;
border: 0;
background: transparent;
color: $neutral-primary;
cursor: pointer;
font-size: 14px;
font-weight: 400;
line-height: 20px;
text-decoration: none;
white-space: nowrap;
outline: none;
}
.menu-item-has-children::after {
content: '';
width: 6px;
height: 6px;
margin: -3px 0 0 10px;
border-right: 1px solid currentColor;
border-bottom: 1px solid currentColor;
transform: rotate(45deg);
}
.menu-item-link:hover,
.menu-item-text:hover,
.menu-item-link[aria-expanded='true'],
.menu-item-text[aria-expanded='true'] {
background: $neutral-lighter;
color: $neutral-primary;
text-decoration: none;
}
.mega-menu-top-item.is-active > .menu-item-link::before,
.mega-menu-top-item.is-active > .menu-item-text::before,
.mega-menu-top-item.is-current > .menu-item-link::before,
.mega-menu-top-item.is-current > .menu-item-text::before {
content: '';
position: absolute;
right: 12px;
bottom: 0;
left: 12px;
height: 2px;
background: $theme-primary;
}
.mega-menu-top-item.is-current > .menu-item-link,
.mega-menu-top-item.is-current > .menu-item-text {
color: $theme-dark;
font-weight: 600;
}
.menu-item-link:focus,
.menu-item-text:focus,
.mega-menu-category a:focus,
.flyout-link:focus {
outline: 2px solid $theme-primary;
outline-offset: -2px;
}
.mega-menu {
border-left: 0;
border-right: 0;
position: absolute;
top: 100%;
left: 0;
right: 0;
display: none;
box-sizing: border-box;
visibility: hidden;
opacity: 0;
border: 1px solid $neutral-light;
border-top: 0;
background: $white;
box-shadow: $menu-shadow;
color: $neutral-primary;
z-index: calc(#{$menu-layer} + 1);
}
.mega-menu.js-open {
display: block;
visibility: visible;
opacity: 1;
}
.mega-menu-grid {
grid-template-columns: 1fr;
display: grid;
grid-template-columns: repeat(var(--megaMenuColumnCount, 4), minmax(0, 1fr));
box-sizing: border-box;
width: 100%;
max-width: var(--megaMenuContentWidth, 1200px);
margin: 0 auto;
padding: 24px;
gap: 24px 32px;
background: $white;
}
.mega-menu-category {
padding: 14px 12px;
border-right: 0;
border-bottom: 1px solid $mm-panel-divider;
min-width: 0;
padding: 0 0 8px;
}
.mega-menu-grid > .mega-menu-category:last-child {
border-bottom: 0;
.mega-menu-category-title {
margin: 0 0 10px;
padding: 0 0 8px;
border-bottom: 1px solid $neutral-light;
}
}
@media (prefers-reduced-motion: reduce) {
.skip-link,
.menu-item-has-children::after,
.mega-menu-main > ul > li > a,
.mega-menu-main > ul > li > .menu-item-text,
.menu-item-link,
.menu-item-text,
.mega-menu,
.mega-menu-category ul li a,
.mega-menu-links li a {
transition: none;
.mega-menu-category-title > a,
.mega-menu-category-title > span {
display: block;
color: $neutral-primary;
font-size: 14px;
font-weight: 600;
line-height: 20px;
text-decoration: none;
}
}
@media (prefers-contrast: high) {
.mega-menu-main > ul > li > a:focus,
.mega-menu-main > ul > li > .menu-item-text:focus,
.menu-item-link:focus,
.menu-item-text:focus,
.mega-menu-category > h3 > a:focus,
.mega-menu-category ul li a:focus,
.mega-menu-links li a:focus {
outline: 2px solid;
outline-offset: 2px;
box-shadow: none;
.mega-menu-category-title > a:hover {
color: $theme-primary;
text-decoration: underline;
}
.mega-menu-links {
margin: 0;
padding: 0;
list-style: none;
}
.mega-menu-links li {
margin: 0;
padding: 0;
}
.mega-menu-links a {
display: block;
margin: 0 -8px;
padding: 6px 8px;
border-radius: 2px;
color: $neutral-secondary;
font-size: 14px;
line-height: 20px;
text-decoration: none;
}
.mega-menu-links a:hover {
background: $neutral-lighter;
color: $neutral-primary;
text-decoration: none;
}
.mega-menu-links a.is-current,
.mega-menu-links li.is-current > a {
color: $theme-dark;
font-weight: 600;
}
.mega-menu-flyout {
right: auto;
width: var(--megaMenuFlyoutWidth, 288px);
min-width: 240px;
border-top: 1px solid $neutral-light;
}
.flyout-list {
box-sizing: border-box;
width: 100%;
margin: 0;
padding: 8px 0;
background: $white;
list-style: none;
}
.flyout-item {
position: relative;
margin: 0;
padding: 0;
}
.flyout-link {
position: relative;
display: flex;
align-items: center;
justify-content: space-between;
box-sizing: border-box;
width: 100%;
min-height: 36px;
padding: 8px 36px 8px 16px;
border: 0;
background: $white;
color: $neutral-primary;
cursor: pointer;
font-size: 14px;
line-height: 20px;
text-decoration: none;
outline: none;
}
.flyout-link:hover,
.flyout-item:focus-within > .flyout-link,
.flyout-item.is-active > .flyout-link {
background: $neutral-lighter;
color: $neutral-primary;
text-decoration: none;
}
.flyout-item.is-current > .flyout-link {
color: $theme-dark;
font-weight: 600;
}
.flyout-link-has-children::after {
content: '';
position: absolute;
top: 50%;
right: 18px;
width: 6px;
height: 6px;
margin-top: -4px;
border-top: 1px solid currentColor;
border-right: 1px solid currentColor;
transform: rotate(45deg);
}
.flyout-level-3 {
position: absolute;
top: -9px;
left: 100%;
display: none;
width: var(--megaMenuFlyoutWidth, 288px);
border: 1px solid $neutral-light;
box-shadow: $menu-shadow;
z-index: calc(#{$menu-layer} + 2);
}
.flyout-item:hover > .flyout-level-3,
.flyout-item:focus-within > .flyout-level-3 {
display: block;
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
@media (max-width: 1024px) {
.mega-menu-top-level {
padding: 0 12px;
}
.mega-menu-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
padding: 20px;
}
}
@media (max-width: 767px) {
.mega-menu-top-level {
flex-wrap: wrap;
padding: 0 8px;
}
.menu-item-link,
.menu-item-text {
min-height: 40px;
padding: 0 12px;
font-size: 13px;
}
.mega-menu-grid {
grid-template-columns: 1fr;
padding: 16px;
}
.mega-menu-mode-flyout .mega-menu-flyout {
position: fixed;
right: 8px;
left: 8px;
width: auto;
}
.flyout-level-3 {
position: static;
display: block;
width: 100%;
border: 0;
box-shadow: none;
padding: 0 0 4px 16px;
}
}
@media (prefers-reduced-motion: reduce) {
.mega-menu,
.menu-item-link,
.menu-item-text,
.flyout-link {
transition: none;
}
}
@media (forced-colors: active) {
.menu-item-link:focus,
.menu-item-text:focus,
.mega-menu-category a:focus,
.flyout-link:focus {
outline: 2px solid CanvasText;
}
}
}
} /* End :global */
@@ -15,6 +15,7 @@ import { TaxonomyNavigationService } from '../../services/TaxonomyNavigationServ
import { MegaMenuRenderer } from './MegaMenuRenderer';
import { IMenuItem } from '../../services/IMenuItem';
import { debugError, debugLog, debugWarn } from '../../services/MegaMenuDebug';
import { MegaMenuMode, normalizeMegaMenuMode } from './MegaMenuMode';
import './MegaMenu.module.scss';
@@ -26,6 +27,7 @@ export interface IMegaMenuApplicationCustomizerProperties {
termSetId?: string;
cacheMinutes?: number;
debug?: boolean;
menuMode?: MegaMenuMode;
}
export default class MegaMenuApplicationCustomizer
@@ -40,7 +42,7 @@ export default class MegaMenuApplicationCustomizer
const debug: boolean = this._isDebugEnabled();
debugLog(debug, LOG_SOURCE, 'onInit started.', {
componentId: UserCustomActionMegaMenuId,
version: '2.0.1',
version: '2.1.0',
properties: this.properties || {},
pageUrl: window.location.href,
webUrl: this.context.pageContext.web.absoluteUrl,
@@ -92,7 +94,8 @@ export default class MegaMenuApplicationCustomizer
debugLog(debug, LOG_SOURCE, 'Starting MegaMenu rendering.', {
termSetIdentifier: termSetIdentifier,
cacheMinutes: this._getCacheMinutes()
cacheMinutes: this._getCacheMinutes(),
menuMode: this._getMenuMode()
});
this._renderMegaMenu(termSetIdentifier, debug);
} else {
@@ -127,7 +130,8 @@ export default class MegaMenuApplicationCustomizer
this._renderer = new MegaMenuRenderer(
menuItems,
debug
debug,
this._getMenuMode()
);
this._menuContainer = this._getOrCreateContainer('CustomHeader', this._topPlaceholder);
@@ -205,6 +209,10 @@ export default class MegaMenuApplicationCustomizer
return isFinite(value) ? Math.min(Math.max(Math.floor(value), 1), 1440) : 15;
}
private _getMenuMode(): MegaMenuMode {
return normalizeMegaMenuMode(this.properties && this.properties.menuMode);
}
private _renderStatus(message: string): void {
if (!this._topPlaceholder) {
return;
+5
View File
@@ -0,0 +1,5 @@
export type MegaMenuMode = 'megaMenu' | 'flyout';
export function normalizeMegaMenuMode(value?: string): MegaMenuMode {
return value && value.toLowerCase() === 'flyout' ? 'flyout' : 'megaMenu';
}
+91 -6
View File
@@ -5,8 +5,7 @@
import { IMenuItem } from '../../services/IMenuItem';
import { debugLog } from '../../services/MegaMenuDebug';
import styles from './MegaMenu.module.scss'; // tslint:disable-line:no-unused-variable
import { MegaMenuMode } from './MegaMenuMode';
const LOG_SOURCE: string = 'MegaMenuRenderer';
@@ -20,7 +19,8 @@ export class MegaMenuRenderer {
constructor(
private menuItems: IMenuItem[],
private debug: boolean = false
private debug: boolean = false,
private menuMode: MegaMenuMode = 'megaMenu'
) { }
public render(container: HTMLElement): void {
@@ -36,7 +36,8 @@ export class MegaMenuRenderer {
const nav = document.createElement('nav');
nav.id = 'Mega-Menu';
nav.className = 'mega-menu-main';
nav.className = this.joinClasses('mega-menu-main', 'mega-menu-mode-' + this.menuMode);
nav.setAttribute('data-menu-mode', this.menuMode);
nav.setAttribute('aria-label', 'Hauptnavigation');
const topLevelUl = document.createElement('ul');
@@ -99,8 +100,10 @@ export class MegaMenuRenderer {
li.appendChild(topElement);
if (hasChildren) {
const megaMenu = this.createMegaMenu(item);
li.appendChild(megaMenu);
const childMenu = this.menuMode === 'flyout'
? this.createFlyoutMenu(item)
: this.createMegaMenu(item);
li.appendChild(childMenu);
}
return li;
@@ -246,6 +249,88 @@ export class MegaMenuRenderer {
return categoryDiv;
}
private createFlyoutMenu(parentItem: IMenuItem): HTMLDivElement {
const flyout = document.createElement('div');
flyout.className = 'mega-menu mega-menu-flyout';
flyout.setAttribute('aria-expanded', 'false');
flyout.setAttribute('aria-label', parentItem.label + ' Untermenü');
const list = document.createElement('ul');
list.className = 'flyout-list flyout-level-2';
if (parentItem.items) {
parentItem.items.forEach(secondLevelItem => {
list.appendChild(this.createFlyoutItem(secondLevelItem));
});
}
flyout.appendChild(list);
return flyout;
}
private createFlyoutItem(item: IMenuItem): HTMLLIElement {
const li = document.createElement('li');
const hasChildren = item.hasChildren() && item.items && item.items.length > 0;
const isActive = this.isItemActive(item);
const isCurrent = this.isCurrentUrl(item.url);
li.className = this.joinClasses(
'flyout-item',
hasChildren ? 'has-children' : undefined,
isActive ? 'is-active' : undefined,
isCurrent ? 'is-current' : undefined
);
const element = this.createFlyoutElement(item, hasChildren, isActive, isCurrent);
li.appendChild(element);
if (hasChildren && item.items) {
const childList = document.createElement('ul');
childList.className = 'flyout-list flyout-level-3';
childList.setAttribute('aria-label', item.label + ' Untermenü');
item.items.forEach(thirdLevelItem => {
childList.appendChild(this.createFlyoutItem(thirdLevelItem));
});
li.appendChild(childList);
}
return li;
}
private createFlyoutElement(item: IMenuItem, hasChildren: boolean, isActive: boolean, isCurrent: boolean): HTMLElement {
const element: HTMLElement = item.url
? document.createElement('a')
: document.createElement('span');
if (item.url) {
(element as HTMLAnchorElement).href = item.url;
} else {
element.setAttribute('tabindex', '0');
}
element.textContent = item.label;
element.className = this.joinClasses(
'flyout-link',
hasChildren ? 'flyout-link-has-children' : undefined,
isActive ? 'is-active' : undefined,
isCurrent ? 'is-current' : undefined
);
if (hasChildren) {
element.setAttribute('aria-haspopup', 'true');
}
if (isCurrent && item.url) {
element.setAttribute('aria-current', 'page');
}
if (item.hoverText) {
element.title = item.hoverText;
}
return element;
}
private attachEventListeners(): void {
const headings = document.querySelectorAll('#Mega-Menu > ul > li > a, #Mega-Menu > ul > li > .menu-item-text');