251 lines
9.1 KiB
Vue
Executable File
251 lines
9.1 KiB
Vue
Executable File
<template>
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<div>
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<div class="content-section introduction">
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<div class="feature-intro">
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<h1>Tree <span>Selection</span></h1>
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<p>Tree supports <b>single</b>, <b>multiple</b> and <b>checkbox</b> as selection modes.</p>
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</div>
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<AppDemoActions />
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</div>
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<div class="content-section implementation">
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<div class="card">
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<h5>Single Selection</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey1"></Tree>
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<h5>Multiple Selection with MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys1"></Tree>
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<h5>Multiple Selection without MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys2" :metaKeySelection="false"></Tree>
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<h5>Checkbox Selection</h5>
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<Tree :value="nodes" selectionMode="checkbox" v-model:selectionKeys="selectedKeys3"></Tree>
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<h5>Events</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey2" :metaKeySelection="false" @node-select="onNodeSelect" @node-unselect="onNodeUnselect"></Tree>
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</div>
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</div>
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<AppDoc name="TreeSelectionDemo" :sources="sources" :service="['NodeService']" :data="['treenodes']" github="tree/TreeSelectionDemo.vue" />
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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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selectedKey1: null,
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selectedKey2: null,
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selectedKeys1: null,
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selectedKeys2: null,
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selectedKeys3: null,
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nodes: null,
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sources: {
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'options-api': {
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tabName: 'Options API Source',
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content: `
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<template>
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<div>
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<Toast />
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<h5>Single Selection</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey1"></Tree>
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<h5>Multiple Selection with MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys1"></Tree>
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<h5>Multiple Selection without MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys2" :metaKeySelection="false"></Tree>
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<h5>Checkbox Selection</h5>
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<Tree :value="nodes" selectionMode="checkbox" v-model:selectionKeys="selectedKeys3"></Tree>
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<h5>Events</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey2" :metaKeySelection="false"
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@nodeSelect="onNodeSelect" @nodeUnselect="onNodeUnselect"></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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selectedKey1: null,
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selectedKey2: null,
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selectedKeys1: null,
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selectedKeys2: null,
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selectedKeys3: null,
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nodes: null
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}
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},
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nodeService: null,
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created() {
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this.nodeService = new NodeService();
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},
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mounted() {
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this.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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},
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'composition-api': {
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tabName: 'Composition API Source',
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content: `
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<template>
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<div>
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<Toast />
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<h5>Single Selection</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey1"></Tree>
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<h5>Multiple Selection with MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys1"></Tree>
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<h5>Multiple Selection without MetaKey</h5>
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<Tree :value="nodes" selectionMode="multiple" v-model:selectionKeys="selectedKeys2" :metaKeySelection="false"></Tree>
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<h5>Checkbox Selection</h5>
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<Tree :value="nodes" selectionMode="checkbox" v-model:selectionKeys="selectedKeys3"></Tree>
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<h5>Events</h5>
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<Tree :value="nodes" selectionMode="single" v-model:selectionKeys="selectedKey2" :metaKeySelection="false"
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@nodeSelect="onNodeSelect" @nodeUnselect="onNodeUnselect"></Tree>
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</div>
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</template>
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<script>
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import { ref, onMounted } from 'vue';
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import { useToast } from 'primevue/usetoast';
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import NodeService from './service/NodeService';
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export default {
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setup() {
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onMounted(() => {
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nodeService.value.getTreeNodes().then(data => nodes.value = data);
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})
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const toast = useToast();
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const selectedKey1 = ref(null);
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const selectedKey2 = ref(null);
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const selectedKeys1 = ref(null);
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const selectedKeys2 = ref(null);
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const selectedKeys3 = ref(null);
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const nodes = ref(null);
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const nodeService = ref(new NodeService());
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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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return { selectedKey1, selectedKey2, selectedKeys1, selectedKeys2, selectedKeys3, nodes, nodeService, onNodeSelect, onNodeUnselect }
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}
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}
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<\\/script>`
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},
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'browser-source': {
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tabName: 'Browser Source',
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imports: `<script src="https://unpkg.com/primevue@^3/toast/toast.min.js"><\\/script>
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<script src="https://unpkg.com/primevue@^3/toastservice/toastservice.min.js"><\\/script>
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<script src="./NodeService.js"><\\/script>`,
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content: `<div id="app">
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<p-toast></p-toast>
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<h5>Single Selection</h5>
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<p-tree :value="nodes" selection-mode="single" v-model:selection-keys="selectedKey1"></p-tree>
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<h5>Multiple Selection with MetaKey</h5>
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<p-tree :value="nodes" selection-mode="multiple" v-model:selection-keys="selectedKeys1"></p-tree>
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<h5>Multiple Selection without MetaKey</h5>
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<p-tree :value="nodes" selection-mode="multiple" v-model:selection-keys="selectedKeys2" :meta-key-selection="false"></p-tree>
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<h5>Checkbox Selection</h5>
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<p-tree :value="nodes" selection-mode="checkbox" v-model:selection-keys="selectedKeys3"></p-tree>
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<h5>Events</h5>
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<p-tree :value="nodes" selection-mode="single" v-model:selection-keys="selectedKey2" :meta-key-delection="false"
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@node-select="onNodeSelect" @node-unselect="onNodeUnselect"></p-tree>
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</div>
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<script type="module">
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const { createApp, ref, onMounted } = Vue;
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const { useToast } = primevue.usetoast;
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const App = {
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setup() {
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onMounted(() => {
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nodeService.value.getTreeNodes().then(data => nodes.value = data);
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})
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const toast = useToast();
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const selectedKey1 = ref(null);
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const selectedKey2 = ref(null);
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const selectedKeys1 = ref(null);
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const selectedKeys2 = ref(null);
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const selectedKeys3 = ref(null);
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const nodes = ref(null);
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const nodeService = ref(new NodeService());
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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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return { selectedKey1, selectedKey2, selectedKeys1, selectedKeys2, selectedKeys3, nodes, nodeService, onNodeSelect, onNodeUnselect }
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},
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components: {
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"p-tree": primevue.tree,
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"p-toast": primevue.toast
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}
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};
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createApp(App)
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.use(primevue.config.default)
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.use(primevue.toastservice)
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.mount("#app");
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<\\/script>`
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}
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}
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};
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},
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nodeService: null,
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created() {
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this.nodeService = new NodeService();
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},
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mounted() {
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this.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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<style scoped>
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button {
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margin-right: 0.5rem;
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}
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</style>
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