142 lines
4.8 KiB
Vue
142 lines
4.8 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>
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More than one node is selectable by setting <i>selectionMode</i> to <i>multiple</i>. By default in multiple selection mode, metaKey press (e.g. <i>⌘</i>) is not necessary to add to existing selections. When the optional
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<i>metaKeySelection</i> is present, behavior is changed in a way that selecting a new node requires meta key to be present. Note that in touch enabled devices, TreeTable always ignores metaKey.
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</p>
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<p>In multiple selection mode, value binding should be a key-value pair where key is the node key and value is a boolean to indicate selection.</p>
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</DocSectionText>
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<DeferredDemo @load="loadDemoData">
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<div class="card">
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<div class="flex justify-content-center align-items-center mb-4 gap-2">
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<InputSwitch v-model="metaKey" inputId="input-metakey" />
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<label for="input-metakey">MetaKey</label>
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</div>
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<TreeTable v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="multiple" :metaKeySelection="metaKey">
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<Column field="name" header="Name" expander></Column>
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<Column field="size" header="Size"></Column>
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<Column field="type" header="Type"></Column>
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</TreeTable>
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</div>
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</DeferredDemo>
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<DocSectionCode :code="code" :service="['NodeService']" />
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</template>
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<script>
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import { NodeService } from '@/service/NodeService';
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export default {
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data() {
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return {
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nodes: null,
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selectedKey: null,
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metaKey: true,
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code: {
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basic: `
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<InputSwitch v-model="metaKey" inputId="input-metakey" />
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<TreeTable v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="multiple" :metaKeySelection="metaKey">
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<Column field="name" header="Name" expander></Column>
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<Column field="size" header="Size"></Column>
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<Column field="type" header="Type"></Column>
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</TreeTable>
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`,
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options: `
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<template>
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<div class="card">
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<div class="flex justify-content-center align-items-center mb-4 gap-2">
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<InputSwitch v-model="metaKey" inputId="input-metakey" />
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<label for="input-metakey">MetaKey</label>
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</div>
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<TreeTable v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="multiple" :metaKeySelection="metaKey">
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<Column field="name" header="Name" expander></Column>
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<Column field="size" header="Size"></Column>
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<Column field="type" header="Type"></Column>
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</TreeTable>
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</div>
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</template>
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<script>
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import { NodeService } from '@/service/NodeService';
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export default {
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data() {
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return {
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nodes: null,
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selectedKey: null,
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metaKey: true
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}
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},
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mounted() {
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NodeService.getTreeTableNodes().then((data) => (this.nodes = data));
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}
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}
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<\/script>
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`,
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composition: `
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<template>
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<div class="card">
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<div class="flex justify-content-center align-items-center mb-4 gap-2">
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<InputSwitch v-model="metaKey" inputId="input-metakey" />
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<label for="input-metakey">MetaKey</label>
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</div>
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<TreeTable v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="multiple" :metaKeySelection="metaKey">
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<Column field="name" header="Name" expander></Column>
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<Column field="size" header="Size"></Column>
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<Column field="type" header="Type"></Column>
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</TreeTable>
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</div>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue';
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import { NodeService } from '@/service/NodeService';
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onMounted(() => {
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NodeService.getTreeTableNodes().then((data) => (nodes.value = data));
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});
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const nodes = ref();
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const selectedKey = ref();
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const metaKey = ref(true);
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<\/script>
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`,
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data: `
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{
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key: '0',
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label: 'Documents',
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data: 'Documents Folder',
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icon: 'pi pi-fw pi-inbox',
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children: [
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{
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key: '0-0',
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label: 'Work',
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data: 'Work Folder',
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icon: 'pi pi-fw pi-cog',
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children: [
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{ key: '0-0-0', label: 'Expenses.doc', icon: 'pi pi-fw pi-file', data: 'Expenses Document' },
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{ key: '0-0-1', label: 'Resume.doc', icon: 'pi pi-fw pi-file', data: 'Resume Document' }
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]
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},
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{
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key: '0-1',
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label: 'Home',
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data: 'Home Folder',
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icon: 'pi pi-fw pi-home',
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children: [{ key: '0-1-0', label: 'Invoices.txt', icon: 'pi pi-fw pi-file', data: 'Invoices for this month' }]
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}
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]
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},
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...
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`
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}
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};
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},
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methods: {
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loadDemoData() {
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NodeService.getTreeTableNodes().then((data) => (this.nodes = data));
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}
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}
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};
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</script>
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