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<template>
<div>
<div class="nav-container" :class="{ open: isNavigationOpen }">
<nav ref="nav">
<b-nav vertical>
<b-nav-item to="/"><icon-overview />Overview</b-nav-item>
<li class="nav-item">
<b-button v-b-toggle.health-menu variant="link">
<icon-health />Health
<icon-expand class="icon-expand" />
</b-button>
<b-collapse id="health-menu" tag="ul" class="nav-item__nav">
<b-nav-item href="javascript:void(0)">Event Log</b-nav-item>
<b-nav-item href="javascript:void(0)">Hardware Status</b-nav-item>
<b-nav-item href="javascript:void(0)">Sensors</b-nav-item>
</b-collapse>
</li>
<li class="nav-item">
<b-button v-b-toggle.control-menu variant="link">
<icon-control />Control
<icon-expand class="icon-expand" />
</b-button>
<b-collapse id="control-menu" tag="ul" class="nav-item__nav">
<b-nav-item href="javascript:void(0)">
Manage power usage
</b-nav-item>
<b-nav-item href="javascript:void(0)">Server LED</b-nav-item>
<b-nav-item href="javascript:void(0)">
Server power operations
</b-nav-item>
</b-collapse>
</li>
<li class="nav-item">
<b-button v-b-toggle.configuration-menu variant="link">
<icon-configuration />Configuration
<icon-expand class="icon-expand" />
</b-button>
<b-collapse id="configuration-menu" tag="ul" class="nav-item__nav">
<b-nav-item href="javascript:void(0)">Firmware</b-nav-item>
<b-nav-item href="javascript:void(0)">
Network settings
</b-nav-item>
<b-nav-item href="javascript:void(0)">SNMP settings</b-nav-item>
</b-collapse>
</li>
<li class="nav-item">
<b-button v-b-toggle.access-control-menu variant="link">
<icon-access-control />Access Control
<icon-expand class="icon-expand" />
</b-button>
<b-collapse id="access-control-menu" tag="ul" class="nav-item__nav">
<b-nav-item href="javascript:void(0)">LDAP</b-nav-item>
<b-nav-item to="/access-control/local-user-management">
Local user management
</b-nav-item>
<b-nav-item href="javascript:void(0)">
SSL Certificates
</b-nav-item>
</b-collapse>
</li>
</b-nav>
</nav>
</div>
<transition name="fade">
<div
v-if="isNavigationOpen"
class="nav-overlay"
@click="toggleIsOpen"
></div>
</transition>
</div>
</template>
<script>
import IconAnalytics from '@carbon/icons-vue/es/analytics/16';
import IconDataCheck from '@carbon/icons-vue/es/data--check/16';
import IconSettingsAdjust from '@carbon/icons-vue/es/settings--adjust/16';
import IconSettings from '@carbon/icons-vue/es/settings/16';
import IconPassword from '@carbon/icons-vue/es/password/16';
import IconChevronUp from '@carbon/icons-vue/es/chevron--up/16';
export default {
name: 'AppNavigation',
components: {
iconOverview: IconAnalytics,
iconHealth: IconDataCheck,
iconControl: IconSettingsAdjust,
iconConfiguration: IconSettings,
iconAccessControl: IconPassword,
iconExpand: IconChevronUp
},
data() {
return {
isNavigationOpen: false
};
},
watch: {
$route: function() {
this.isNavigationOpen = false;
},
isNavigationOpen: function(isNavigationOpen) {
this.$root.$emit('change:isNavigationOpen', isNavigationOpen);
}
},
mounted() {
this.$root.$on('toggle:navigation', () => this.toggleIsOpen());
},
methods: {
toggleIsOpen() {
this.isNavigationOpen = !this.isNavigationOpen;
}
}
};
</script>
<style scoped lang="scss">
svg {
fill: $gray-900;
margin-left: 0 !important; //!important overriding button specificity
vertical-align: text-bottom;
&:not(.icon-expand) {
margin-right: $spacer;
}
}
.nav {
padding-top: $spacer;
}
.nav-item__nav {
list-style: none;
padding-left: 0;
margin-left: 0;
.nav-link {
padding-left: $spacer * 4;
&:not(.nav-link--current) {
font-weight: normal;
}
}
}
.btn-link {
width: 100%;
text-align: left;
text-decoration: none !important;
border-radius: 0;
&.collapsed {
.icon-expand {
transform: rotate(180deg);
}
}
}
.icon-expand {
float: right;
margin-top: $spacer / 4;
}
.btn-link,
.nav-link {
position: relative;
font-weight: $headings-font-weight;
padding-left: $spacer; // defining consistent padding for links and buttons
padding-right: $spacer;
color: $gray-900 !important; //using important to avoid styling states
&:hover {
background-color: $gray-300;
}
&:focus {
box-shadow: $btn-focus-box-shadow;
}
}
.nav-link--current {
font-weight: $headings-font-weight;
background-color: $gray-300;
&::before {
content: '';
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 4px;
background-color: $primary;
}
}
.nav-container {
position: fixed;
width: $navigation-width;
top: $header-height;
bottom: 0;
left: 0;
z-index: $zindex-fixed;
overflow-y: auto;
background-color: $gray-200;
transform: translateX(-$navigation-width);
transition: transform $exit-easing--productive $duration--moderate-02;
&.open {
transform: translateX(0);
transition-timing-function: $entrance-easing--productive;
}
@include media-breakpoint-up($responsive-layout-bp) {
transition-duration: $duration--fast-01;
transform: translateX(0);
}
}
.nav-overlay {
position: fixed;
top: $header-height;
bottom: 0;
left: 0;
right: 0;
z-index: $zindex-fixed - 1;
background-color: $black;
opacity: 0.5;
&.fade-enter-active {
transition: opacity $duration--moderate-02 $entrance-easing--productive;
}
&.fade-leave-active {
transition: opacity $duration--fast-02 $exit-easing--productive;
}
&.fade-enter,
&.fade-leave-to {
opacity: 0;
}
@include media-breakpoint-up($responsive-layout-bp) {
display: none;
}
}
</style>
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