286 lines
10 KiB
Vue
286 lines
10 KiB
Vue
<template>
|
|
<div :class="cx('container')" v-bind="ptm('container')">
|
|
<ul
|
|
ref="list"
|
|
:id="id"
|
|
:class="cx('menu')"
|
|
role="menu"
|
|
:aria-orientation="position === 'bottom' || position === 'top' ? 'horizontal' : 'vertical'"
|
|
:aria-activedescendant="focused ? focusedOptionId : undefined"
|
|
:tabindex="tabindex"
|
|
:aria-label="ariaLabel"
|
|
:aria-labelledby="ariaLabelledby"
|
|
@focus="onListFocus"
|
|
@blur="onListBlur"
|
|
@keydown="onListKeyDown"
|
|
@mouseleave="onListMouseLeave"
|
|
v-bind="ptm('menu')"
|
|
>
|
|
<template v-for="(processedItem, index) of model" :key="index">
|
|
<li
|
|
:id="getItemId(index)"
|
|
:class="cx('menuitem', { processedItem, index, id: getItemId(index) })"
|
|
role="menuitem"
|
|
:aria-label="processedItem.label"
|
|
:aria-disabled="disabled(processedItem)"
|
|
@click="onItemClick($event, processedItem)"
|
|
@mouseenter="onItemMouseEnter(index)"
|
|
v-bind="getPTOptions('menuitem', processedItem, index)"
|
|
:data-p-focused="isItemActive(getItemId(index))"
|
|
:data-p-disabled="disabled(processedItem) || false"
|
|
>
|
|
<div :class="cx('content')" v-bind="getPTOptions('content', processedItem, index)">
|
|
<template v-if="!templates['item']">
|
|
<a
|
|
v-tooltip:[tooltipOptions]="{ value: processedItem.label, disabled: !tooltipOptions }"
|
|
:href="processedItem.url"
|
|
:class="cx('action')"
|
|
:target="processedItem.target"
|
|
tabindex="-1"
|
|
aria-hidden="true"
|
|
v-bind="getPTOptions('action', processedItem, index)"
|
|
>
|
|
<template v-if="!templates['icon']">
|
|
<span v-ripple :class="[cx('icon'), processedItem.icon]" v-bind="getPTOptions('icon', processedItem, index)"></span>
|
|
</template>
|
|
<component v-else :is="templates['icon']" :item="processedItem" :class="cx('icon')"></component>
|
|
</a>
|
|
</template>
|
|
<component v-else :is="templates['item']" :item="processedItem" :index="index" :label="processedItem.label" :props="getMenuItemProps(processedItem, index)"></component>
|
|
</div>
|
|
</li>
|
|
</template>
|
|
</ul>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
import BaseComponent from 'primevue/basecomponent';
|
|
import Ripple from 'primevue/ripple';
|
|
import Tooltip from 'primevue/tooltip';
|
|
import { DomHandler, ObjectUtils, UniqueComponentId } from 'primevue/utils';
|
|
import { mergeProps } from 'vue';
|
|
|
|
export default {
|
|
name: 'DockSub',
|
|
hostName: 'Dock',
|
|
extends: BaseComponent,
|
|
emits: ['focus', 'blur'],
|
|
props: {
|
|
position: {
|
|
type: String,
|
|
default: 'bottom'
|
|
},
|
|
model: {
|
|
type: Array,
|
|
default: null
|
|
},
|
|
templates: {
|
|
type: null,
|
|
default: null
|
|
},
|
|
tooltipOptions: null,
|
|
menuId: {
|
|
type: String,
|
|
default: null
|
|
},
|
|
tabindex: {
|
|
type: Number,
|
|
default: 0
|
|
},
|
|
ariaLabel: {
|
|
type: String,
|
|
default: null
|
|
},
|
|
ariaLabelledby: {
|
|
type: String,
|
|
default: null
|
|
}
|
|
},
|
|
data() {
|
|
return {
|
|
id: this.menuId,
|
|
currentIndex: -3,
|
|
focused: false,
|
|
focusedOptionIndex: -1
|
|
};
|
|
},
|
|
watch: {
|
|
menuId(newValue) {
|
|
this.id = newValue || UniqueComponentId();
|
|
}
|
|
},
|
|
beforeMount() {
|
|
this.id = this.id || UniqueComponentId();
|
|
},
|
|
methods: {
|
|
getItemId(index) {
|
|
return `${this.id}_${index}`;
|
|
},
|
|
getItemProp(processedItem, name) {
|
|
return processedItem && processedItem.item ? ObjectUtils.getItemValue(processedItem.item[name]) : undefined;
|
|
},
|
|
getPTOptions(key, item, index) {
|
|
return this.ptm(key, {
|
|
context: {
|
|
index,
|
|
item,
|
|
active: this.isItemActive(this.getItemId(index))
|
|
}
|
|
});
|
|
},
|
|
isSameMenuItem(event) {
|
|
return event.currentTarget && (event.currentTarget.isSameNode(event.target) || event.currentTarget.isSameNode(event.target.closest('[data-pc-section="menuitem"]')));
|
|
},
|
|
isItemActive(id) {
|
|
return id === this.focusedOptionIndex;
|
|
},
|
|
onListMouseLeave() {
|
|
this.currentIndex = -3;
|
|
},
|
|
onItemMouseEnter(index) {
|
|
this.currentIndex = index;
|
|
},
|
|
onItemClick(event, processedItem) {
|
|
if (this.isSameMenuItem(event)) {
|
|
const command = this.getItemProp(processedItem, 'command');
|
|
|
|
command && command({ originalEvent: event, item: processedItem.item });
|
|
}
|
|
},
|
|
onListFocus(event) {
|
|
this.focused = true;
|
|
this.changeFocusedOptionIndex(0);
|
|
this.$emit('focus', event);
|
|
},
|
|
onListBlur(event) {
|
|
this.focused = false;
|
|
this.focusedOptionIndex = -1;
|
|
this.$emit('blur', event);
|
|
},
|
|
onListKeyDown(event) {
|
|
switch (event.code) {
|
|
case 'ArrowDown': {
|
|
if (this.position === 'left' || this.position === 'right') this.onArrowDownKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'ArrowUp': {
|
|
if (this.position === 'left' || this.position === 'right') this.onArrowUpKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'ArrowRight': {
|
|
if (this.position === 'top' || this.position === 'bottom') this.onArrowDownKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'ArrowLeft': {
|
|
if (this.position === 'top' || this.position === 'bottom') this.onArrowUpKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'Home': {
|
|
this.onHomeKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'End': {
|
|
this.onEndKey();
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
case 'Enter':
|
|
case 'NumpadEnter':
|
|
|
|
case 'Space': {
|
|
this.onSpaceKey(event);
|
|
event.preventDefault();
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
},
|
|
onArrowDownKey() {
|
|
const optionIndex = this.findNextOptionIndex(this.focusedOptionIndex);
|
|
|
|
this.changeFocusedOptionIndex(optionIndex);
|
|
},
|
|
onArrowUpKey() {
|
|
const optionIndex = this.findPrevOptionIndex(this.focusedOptionIndex);
|
|
|
|
this.changeFocusedOptionIndex(optionIndex);
|
|
},
|
|
onHomeKey() {
|
|
this.changeFocusedOptionIndex(0);
|
|
},
|
|
onEndKey() {
|
|
this.changeFocusedOptionIndex(DomHandler.find(this.$refs.list, 'li[data-pc-section="menuitem"][data-p-disabled="false"]').length - 1);
|
|
},
|
|
onSpaceKey() {
|
|
const element = DomHandler.findSingle(this.$refs.list, `li[id="${`${this.focusedOptionIndex}`}"]`);
|
|
const anchorElement = element && DomHandler.findSingle(element, '[data-pc-section="action"]');
|
|
|
|
anchorElement ? anchorElement.click() : element && element.click();
|
|
},
|
|
findNextOptionIndex(index) {
|
|
const menuitems = DomHandler.find(this.$refs.list, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
|
|
const matchedOptionIndex = [...menuitems].findIndex((link) => link.id === index);
|
|
|
|
return matchedOptionIndex > -1 ? matchedOptionIndex + 1 : 0;
|
|
},
|
|
findPrevOptionIndex(index) {
|
|
const menuitems = DomHandler.find(this.$refs.list, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
|
|
const matchedOptionIndex = [...menuitems].findIndex((link) => link.id === index);
|
|
|
|
return matchedOptionIndex > -1 ? matchedOptionIndex - 1 : 0;
|
|
},
|
|
changeFocusedOptionIndex(index) {
|
|
const menuitems = DomHandler.find(this.$refs.list, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
|
|
|
|
let order = index >= menuitems.length ? menuitems.length - 1 : index < 0 ? 0 : index;
|
|
|
|
this.focusedOptionIndex = menuitems[order].getAttribute('id');
|
|
},
|
|
disabled(item) {
|
|
return typeof item.disabled === 'function' ? item.disabled() : item.disabled;
|
|
},
|
|
getMenuItemProps(item, index) {
|
|
return {
|
|
action: mergeProps(
|
|
{
|
|
tabindex: -1,
|
|
'aria-hidden': true,
|
|
class: this.cx('action')
|
|
},
|
|
this.getPTOptions('action', item, index)
|
|
),
|
|
icon: mergeProps(
|
|
{
|
|
class: [this.cx('icon'), item.icon]
|
|
},
|
|
this.getPTOptions('icon', item, index)
|
|
)
|
|
};
|
|
}
|
|
},
|
|
computed: {
|
|
focusedOptionId() {
|
|
return this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : null;
|
|
}
|
|
},
|
|
directives: {
|
|
ripple: Ripple,
|
|
tooltip: Tooltip
|
|
}
|
|
};
|
|
</script>
|