132 lines
4.0 KiB
Vue
132 lines
4.0 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>Selection of multiple nodes via checkboxes is enabled by configuring <i>selectionMode</i> as <i>checkbox</i>.</p>
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<p>
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In checkbox selection mode, value binding should be a key-value pair where key is the node key and value is an object that has <i>checked</i> and <i>partialChecked</i> properties to represent the checked state of a node object to indicate
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selection.
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</p>
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</DocSectionText>
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<div class="card">
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<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
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</div>
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<DocSectionCode :code="code" v-bind="$attrs" :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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code: {
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basic: `
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<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
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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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<Toast />
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<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
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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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};
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},
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mounted() {
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NodeService.getTreeNodes().then((data) => (this.nodes = data));
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},
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methods: {
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onNodeSelect(node) {
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this.$toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
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},
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onNodeUnselect(node) {
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this.$toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
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}
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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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<Toast />
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<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
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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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import { useToast } from "primevue/usetoast";
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const nodes = ref(null);
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const selectedKey = ref(null);
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const toast = useToast();
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onMounted(() => {
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NodeService.getTreeNodes().then((data) => (nodes.value = data));
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});
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const onNodeSelect = (node) => {
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toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
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};
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const onNodeUnselect = (node) => {
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toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
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};
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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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mounted() {
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NodeService.getTreeNodes().then((data) => (this.nodes = data));
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},
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methods: {
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onNodeSelect(node) {
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this.$toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
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},
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onNodeUnselect(node) {
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this.$toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
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}
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}
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};
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</script>
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