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import BaseComponent from 'primevue/basecomponent'; import Button from 'primevue/button'; import AngleDoubleDownIcon from 'primevue/icons/angledoubledown'; import AngleDoubleUpIcon from 'primevue/icons/angledoubleup'; import AngleDownIcon from 'primevue/icons/angledown'; import AngleUpIcon from 'primevue/icons/angleup'; import Ripple from 'primevue/ripple'; import { UniqueComponentId, ObjectUtils, DomHandler } from 'primevue/utils'; import { resolveComponent, resolveDirective, openBlock, createElementBlock, mergeProps, createElementVNode, renderSlot, createVNode, withCtx, normalizeProps, guardReactiveProps, createCommentVNode, TransitionGroup, Fragment, renderList, withDirectives } from 'vue'; var script = { name: 'OrderList', extends: BaseComponent, emits: ['update:modelValue', 'reorder', 'update:selection', 'selection-change', 'focus', 'blur'], props: { modelValue: { type: Array, default: null }, selection: { type: Array, default: null }, dataKey: { type: String, default: null }, listStyle: { type: null, default: null }, metaKeySelection: { type: Boolean, default: true }, responsive: { type: Boolean, default: true }, breakpoint: { type: String, default: '960px' }, stripedRows: { type: Boolean, default: false }, tabindex: { type: Number, default: 0 }, listProps: { type: null, default: null }, moveUpButtonProps: { type: null, default: null }, moveTopButtonProps: { type: null, default: null }, moveDownButtonProps: { type: null, default: null }, moveBottomButtonProps: { type: null, default: null }, 'aria-labelledby': { type: String, default: null }, 'aria-label': { type: String, default: null } }, itemTouched: false, reorderDirection: null, styleElement: null, list: null, data() { return { id: this.$attrs.id, d_selection: this.selection, focused: false, focusedOptionIndex: -1 }; }, watch: { '$attrs.id': function (newValue) { this.id = newValue || UniqueComponentId(); } }, beforeUnmount() { this.destroyStyle(); }, updated() { if (this.reorderDirection) { this.updateListScroll(); this.reorderDirection = null; } }, mounted() { this.id = this.id || UniqueComponentId(); if (this.responsive) { this.createStyle(); } }, methods: { getItemKey(item, index) { return this.dataKey ? ObjectUtils.resolveFieldData(item, this.dataKey) : index; }, getPTOptions(item, key) { return this.ptm(key, { context: { active: this.isSelected(item), focused: this.id === this.focusedOptionId } }); }, isSelected(item) { return ObjectUtils.findIndexInList(item, this.d_selection) != -1; }, onListFocus(event) { const selectedFirstItem = DomHandler.findSingle(this.list, 'li.p-orderlist-item.p-highlight'); const findIndex = ObjectUtils.findIndexInList(selectedFirstItem, this.list.children); this.focused = true; const index = this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : selectedFirstItem ? findIndex : -1; this.changeFocusedOptionIndex(index); this.$emit('focus', event); }, onListBlur(event) { this.focused = false; this.focusedOptionIndex = -1; this.$emit('blur', event); }, onListKeyDown(event) { switch (event.code) { case 'ArrowDown': this.onArrowDownKey(event); break; case 'ArrowUp': this.onArrowUpKey(event); break; case 'Home': this.onHomeKey(event); break; case 'End': this.onEndKey(event); break; case 'Enter': this.onEnterKey(event); break; case 'Space': this.onSpaceKey(event); break; case 'KeyA': if (event.ctrlKey) { this.d_selection = [...this.modelValue]; this.$emit('update:selection', this.d_selection); } } }, onOptionMouseDown(index) { this.focused = true; this.focusedOptionIndex = index; }, onArrowDownKey(event) { const optionIndex = this.findNextOptionIndex(this.focusedOptionIndex); this.changeFocusedOptionIndex(optionIndex); if (event.shiftKey) { this.onEnterKey(event); } event.preventDefault(); }, onArrowUpKey(event) { const optionIndex = this.findPrevOptionIndex(this.focusedOptionIndex); this.changeFocusedOptionIndex(optionIndex); if (event.shiftKey) { this.onEnterKey(event); } event.preventDefault(); }, onHomeKey(event) { if (event.ctrlKey && event.shiftKey) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const focusedItem = DomHandler.findSingle(this.list, `li.p-orderlist-item[id=${this.focusedOptionIndex}]`); const matchedOptionIndex = [...items].findIndex((item) => item === focusedItem); this.d_selection = [...this.modelValue].slice(0, matchedOptionIndex + 1); this.$emit('update:selection', this.d_selection); } else { this.changeFocusedOptionIndex(0); } event.preventDefault(); }, onEndKey(event) { if (event.ctrlKey && event.shiftKey) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const focusedItem = DomHandler.findSingle(this.list, `li.p-orderlist-item[id=${this.focusedOptionIndex}]`); const matchedOptionIndex = [...items].findIndex((item) => item === focusedItem); this.d_selection = [...this.modelValue].slice(matchedOptionIndex, items.length); this.$emit('update:selection', this.d_selection); } else { this.changeFocusedOptionIndex(DomHandler.find(this.list, 'li.p-orderlist-item').length - 1); } event.preventDefault(); }, onEnterKey(event) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const focusedItem = DomHandler.findSingle(this.list, `li.p-orderlist-item[id=${this.focusedOptionIndex}]`); const matchedOptionIndex = [...items].findIndex((item) => item === focusedItem); this.onItemClick(event, this.modelValue[matchedOptionIndex], matchedOptionIndex); event.preventDefault(); }, onSpaceKey(event) { if (event.shiftKey) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const selectedItemIndex = ObjectUtils.findIndexInList(this.d_selection[0], [...this.modelValue]); const focusedItem = DomHandler.findSingle(this.list, `li.p-orderlist-item[id=${this.focusedOptionIndex}]`); const matchedOptionIndex = [...items].findIndex((item) => item === focusedItem); this.d_selection = [...this.modelValue].slice(Math.min(selectedItemIndex, matchedOptionIndex), Math.max(selectedItemIndex, matchedOptionIndex) + 1); this.$emit('update:selection', this.d_selection); } else { this.onEnterKey(event); } }, findNextOptionIndex(index) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const matchedOptionIndex = [...items].findIndex((link) => link.id === index); return matchedOptionIndex > -1 ? matchedOptionIndex + 1 : 0; }, findPrevOptionIndex(index) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); const matchedOptionIndex = [...items].findIndex((link) => link.id === index); return matchedOptionIndex > -1 ? matchedOptionIndex - 1 : 0; }, changeFocusedOptionIndex(index) { const items = DomHandler.find(this.list, 'li.p-orderlist-item'); let order = index >= items.length ? items.length - 1 : index < 0 ? 0 : index; this.focusedOptionIndex = items[order] ? items[order].getAttribute('id') : -1; this.scrollInView(this.focusedOptionIndex); }, scrollInView(id) { const element = DomHandler.findSingle(this.list, `li[id="${id}"]`); if (element) { element.scrollIntoView && element.scrollIntoView({ block: 'nearest', inline: 'start' }); } }, moveUp(event) { if (this.d_selection) { let value = [...this.modelValue]; for (let i = 0; i < this.d_selection.length; i++) { let selectedItem = this.d_selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, value); if (selectedItemIndex !== 0) { let movedItem = value[selectedItemIndex]; let temp = value[selectedItemIndex - 1]; value[selectedItemIndex - 1] = movedItem; value[selectedItemIndex] = temp; } else { break; } } this.reorderDirection = 'up'; this.$emit('update:modelValue', value); this.$emit('reorder', { originalEvent: event, value: value, direction: this.reorderDirection }); } }, moveTop(event) { if (this.d_selection) { let value = [...this.modelValue]; for (let i = 0; i < this.d_selection.length; i++) { let selectedItem = this.d_selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, value); if (selectedItemIndex !== 0) { let movedItem = value.splice(selectedItemIndex, 1)[0]; value.unshift(movedItem); } else { break; } } this.reorderDirection = 'top'; this.$emit('update:modelValue', value); this.$emit('reorder', { originalEvent: event, value: value, direction: this.reorderDirection }); } }, moveDown(event) { if (this.d_selection) { let value = [...this.modelValue]; for (let i = this.d_selection.length - 1; i >= 0; i--) { let selectedItem = this.d_selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, value); if (selectedItemIndex !== value.length - 1) { let movedItem = value[selectedItemIndex]; let temp = value[selectedItemIndex + 1]; value[selectedItemIndex + 1] = movedItem; value[selectedItemIndex] = temp; } else { break; } } this.reorderDirection = 'down'; this.$emit('update:modelValue', value); this.$emit('reorder', { originalEvent: event, value: value, direction: this.reorderDirection }); } }, moveBottom(event) { if (this.d_selection) { let value = [...this.modelValue]; for (let i = this.d_selection.length - 1; i >= 0; i--) { let selectedItem = this.d_selection[i]; let selectedItemIndex = ObjectUtils.findIndexInList(selectedItem, value); if (selectedItemIndex !== value.length - 1) { let movedItem = value.splice(selectedItemIndex, 1)[0]; value.push(movedItem); } else { break; } } this.reorderDirection = 'bottom'; this.$emit('update:modelValue', value); this.$emit('reorder', { originalEvent: event, value: value, direction: this.reorderDirection }); } }, onItemClick(event, item, index) { this.itemTouched = false; const selectedIndex = ObjectUtils.findIndexInList(item, this.d_selection); const selected = selectedIndex != -1; const metaSelection = this.itemTouched ? false : this.metaKeySelection; const selectedId = DomHandler.find(this.list, '.p-orderlist-item')[index].getAttribute('id'); this.focusedOptionIndex = selectedId; if (metaSelection) { const metaKey = event.metaKey || event.ctrlKey; if (selected && metaKey) { this.d_selection = this.d_selection.filter((val, index) => index !== selectedIndex); } else { this.d_selection = metaKey ? (this.d_selection ? [...this.d_selection] : []) : []; ObjectUtils.insertIntoOrderedArray(item, index, this.d_selection, this.modelValue); } } else { if (selected) { this.d_selection = this.d_selection.filter((val, index) => index !== selectedIndex); } else { this.d_selection = this.d_selection ? [...this.d_selection] : []; ObjectUtils.insertIntoOrderedArray(item, index, this.d_selection, this.modelValue); } } this.$emit('update:selection', this.d_selection); this.$emit('selection-change', { originalEvent: event, value: this.d_selection }); }, onItemTouchEnd() { this.itemTouched = true; }, findNextItem(item) { let nextItem = item.nextElementSibling; if (nextItem) return !DomHandler.hasClass(nextItem, 'p-orderlist-item') ? this.findNextItem(nextItem) : nextItem; else return null; }, findPrevItem(item) { let prevItem = item.previousElementSibling; if (prevItem) return !DomHandler.hasClass(prevItem, 'p-orderlist-item') ? this.findPrevItem(prevItem) : prevItem; else return null; }, findFirstItem() { return DomHandler.findSingle(this.list, '.p-orderlist-item'); }, findLastItem() { const items = DomHandler.find(this.list, '.p-orderlist-item'); return items[items.length - 1]; }, itemClass(item, id) { return ['p-orderlist-item', { 'p-highlight': this.isSelected(item), 'p-focus': id === this.focusedOptionId }]; }, updateListScroll() { const listItems = DomHandler.find(this.list, '.p-orderlist-item.p-highlight'); if (listItems && listItems.length) { switch (this.reorderDirection) { case 'up': DomHandler.scrollInView(this.list, listItems[0]); break; case 'top': this.list.scrollTop = 0; break; case 'down': DomHandler.scrollInView(this.list, listItems[listItems.length - 1]); break; case 'bottom': this.list.scrollTop = this.list.scrollHeight; break; } } }, createStyle() { if (!this.styleElement) { this.$el.setAttribute(this.attributeSelector, ''); this.styleElement = document.createElement('style'); this.styleElement.type = 'text/css'; document.head.appendChild(this.styleElement); let innerHTML = ` @media screen and (max-width: ${this.breakpoint}) { .p-orderlist[${this.attributeSelector}] { flex-direction: column; } .p-orderlist[${this.attributeSelector}] .p-orderlist-controls { padding: var(--content-padding); flex-direction: row; } .p-orderlist[${this.attributeSelector}] .p-orderlist-controls .p-button { margin-right: var(--inline-spacing); margin-bottom: 0; } .p-orderlist[${this.attributeSelector}] .p-orderlist-controls .p-button:last-child { margin-right: 0; } } `; this.styleElement.innerHTML = innerHTML; } }, destroyStyle() { if (this.styleElement) { document.head.removeChild(this.styleElement); this.styleElement = null; } }, moveDisabled() { if (!this.d_selection || !this.d_selection.length) { return true; } }, listRef(el) { this.list = el ? el.$el : undefined; } }, computed: { containerClass() { return [ 'p-orderlist p-component', { 'p-orderlist-striped': this.stripedRows } ]; }, attributeSelector() { return UniqueComponentId(); }, focusedOptionId() { return this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : null; }, moveUpAriaLabel() { return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.moveUp : undefined; }, moveTopAriaLabel() { return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.moveTop : undefined; }, moveDownAriaLabel() { return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.moveDown : undefined; }, moveBottomAriaLabel() { return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.moveBottom : undefined; } }, components: { OLButton: Button, AngleUpIcon: AngleUpIcon, AngleDownIcon: AngleDownIcon, AngleDoubleUpIcon: AngleDoubleUpIcon, AngleDoubleDownIcon: AngleDoubleDownIcon }, directives: { ripple: Ripple } }; const _hoisted_1 = ["id", "onClick", "aria-selected", "onMousedown"]; function render(_ctx, _cache, $props, $setup, $data, $options) { const _component_AngleUpIcon = resolveComponent("AngleUpIcon"); const _component_OLButton = resolveComponent("OLButton"); const _component_AngleDoubleUpIcon = resolveComponent("AngleDoubleUpIcon"); const _component_AngleDownIcon = resolveComponent("AngleDownIcon"); const _component_AngleDoubleDownIcon = resolveComponent("AngleDoubleDownIcon"); const _directive_ripple = resolveDirective("ripple"); return (openBlock(), createElementBlock("div", mergeProps({ class: $options.containerClass }, _ctx.ptm('root')), [ createElementVNode("div", mergeProps({ class: "p-orderlist-controls" }, _ctx.ptm('controls')), [ renderSlot(_ctx.$slots, "controlsstart"), createVNode(_component_OLButton, mergeProps({ type: "button", onClick: $options.moveUp, "aria-label": $options.moveUpAriaLabel, disabled: $options.moveDisabled() }, $props.moveUpButtonProps, { pt: _ctx.ptm('moveUpButton') }), { icon: withCtx(() => [ renderSlot(_ctx.$slots, "moveupicon", {}, () => [ createVNode(_component_AngleUpIcon, normalizeProps(guardReactiveProps(_ctx.ptm('moveUpButton')['icon'])), null, 16) ]) ]), _: 3 }, 16, ["onClick", "aria-label", "disabled", "pt"]), createVNode(_component_OLButton, mergeProps({ type: "button", onClick: $options.moveTop, "aria-label": $options.moveTopAriaLabel, disabled: $options.moveDisabled() }, $props.moveTopButtonProps, { pt: _ctx.ptm('moveTopButton') }), { icon: withCtx(() => [ renderSlot(_ctx.$slots, "movetopicon", {}, () => [ createVNode(_component_AngleDoubleUpIcon, normalizeProps(guardReactiveProps(_ctx.ptm('moveTopButton')['icon'])), null, 16) ]) ]), _: 3 }, 16, ["onClick", "aria-label", "disabled", "pt"]), createVNode(_component_OLButton, mergeProps({ type: "button", onClick: $options.moveDown, "aria-label": $options.moveDownAriaLabel, disabled: $options.moveDisabled() }, $props.moveDownButtonProps, { pt: _ctx.ptm('moveDownButton') }), { icon: withCtx(() => [ renderSlot(_ctx.$slots, "movedownicon", {}, () => [ createVNode(_component_AngleDownIcon, normalizeProps(guardReactiveProps(_ctx.ptm('moveDownButton')['icon'])), null, 16) ]) ]), _: 3 }, 16, ["onClick", "aria-label", "disabled", "pt"]), createVNode(_component_OLButton, mergeProps({ type: "button", onClick: $options.moveBottom, "aria-label": $options.moveBottomAriaLabel, disabled: $options.moveDisabled() }, $props.moveBottomButtonProps, { pt: _ctx.ptm('moveBottomButton') }), { icon: withCtx(() => [ renderSlot(_ctx.$slots, "movebottomicon", {}, () => [ createVNode(_component_AngleDoubleDownIcon, normalizeProps(guardReactiveProps(_ctx.ptm('moveBottomButton')['icon'])), null, 16) ]) ]), _: 3 }, 16, ["onClick", "aria-label", "disabled", "pt"]), renderSlot(_ctx.$slots, "controlsend") ], 16), createElementVNode("div", mergeProps({ class: "p-orderlist-list-container" }, _ctx.ptm('container')), [ (_ctx.$slots.header) ? (openBlock(), createElementBlock("div", mergeProps({ key: 0, class: "p-orderlist-header" }, _ctx.ptm('header')), [ renderSlot(_ctx.$slots, "header") ], 16)) : createCommentVNode("", true), createVNode(TransitionGroup, mergeProps({ ref: $options.listRef, id: $data.id + '_list', name: "p-orderlist-flip", tag: "ul", class: "p-orderlist-list", style: $props.listStyle, role: "listbox", "aria-multiselectable": "true", tabindex: $props.tabindex, "aria-activedescendant": $data.focused ? $options.focusedOptionId : undefined, "aria-label": _ctx.ariaLabel, "aria-labelledby": _ctx.ariaLabelledby, onFocus: $options.onListFocus, onBlur: $options.onListBlur, onKeydown: $options.onListKeyDown }, { ...$props.listProps, ..._ctx.ptm('list') }), { default: withCtx(() => [ (openBlock(true), createElementBlock(Fragment, null, renderList($props.modelValue, (item, i) => { return withDirectives((openBlock(), createElementBlock("li", mergeProps({ key: $options.getItemKey(item, i), id: $data.id + '_' + i, role: "option", class: $options.itemClass(item, `${$data.id}_${i}`), onClick: $event => ($options.onItemClick($event, item, i)), onTouchend: _cache[0] || (_cache[0] = (...args) => ($options.onItemTouchEnd && $options.onItemTouchEnd(...args))), "aria-selected": $options.isSelected(item), onMousedown: $event => ($options.onOptionMouseDown(i)) }, $options.getPTOptions(item, 'item')), [ renderSlot(_ctx.$slots, "item", { item: item, index: i }) ], 16, _hoisted_1)), [ [_directive_ripple] ]) }), 128)) ]), _: 3 }, 16, ["id", "style", "tabindex", "aria-activedescendant", "aria-label", "aria-labelledby", "onFocus", "onBlur", "onKeydown"]) ], 16) ], 16)) } function styleInject(css, ref) { if ( ref === void 0 ) ref = {}; var insertAt = ref.insertAt; if (!css || typeof document === 'undefined') { return; } var head = document.head || document.getElementsByTagName('head')[0]; var style = document.createElement('style'); style.type = 'text/css'; if (insertAt === 'top') { if (head.firstChild) { head.insertBefore(style, head.firstChild); } else { head.appendChild(style); } } else { head.appendChild(style); } if (style.styleSheet) { style.styleSheet.cssText = css; } else { style.appendChild(document.createTextNode(css)); } } var css_248z = "\n.p-orderlist {\n display: flex;\n}\n.p-orderlist-controls {\n display: flex;\n flex-direction: column;\n justify-content: center;\n}\n.p-orderlist-list-container {\n flex: 1 1 auto;\n}\n.p-orderlist-list {\n list-style-type: none;\n margin: 0;\n padding: 0;\n overflow: auto;\n min-height: 12rem;\n max-height: 24rem;\n}\n.p-orderlist-item {\n cursor: pointer;\n overflow: hidden;\n position: relative;\n}\n.p-orderlist.p-state-disabled .p-orderlist-item,\n.p-orderlist.p-state-disabled .p-button {\n cursor: default;\n}\n.p-orderlist.p-state-disabled .p-orderlist-list {\n overflow: hidden;\n}\n"; styleInject(css_248z); script.render = render; export { script as default };