132 lines
3.0 KiB
Vue
132 lines
3.0 KiB
Vue
<template lang="html">
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<v-fade-transition hide-on-leave>
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<tree-node-list
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v-if="slowShouldSubscribe && $subReady.libraryNodes"
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group="library"
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:children="libraryChildren"
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:organize="organizeMode"
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:selected-node="selectedNode"
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:root="{collection: 'libraries', id: libraryId}"
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@selected="e => $emit('selected', e)"
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@move-within-root="moveWithinRoot"
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@move-between-roots="moveBetweenRoots"
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/>
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<v-layout
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v-else
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align-center
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justify-center
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style="width: 100%;"
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>
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<v-progress-circular
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color="primary"
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:indeterminate="slowShouldSubscribe"
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/>
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</v-layout>
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</v-fade-transition>
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</template>
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<script lang="js">
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import Libraries from '/imports/api/library/Libraries';
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import LibraryNodes from '/imports/api/library/LibraryNodes';
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import { filterToForest } from '/imports/api/parenting/parentingFunctions';
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import TreeNodeList from '/imports/client/ui/components/tree/TreeNodeList.vue';
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import { moveBetweenRoots, moveWithinRoot } from '/imports/api/parenting/organizeMethods';
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export default {
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components: {
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TreeNodeList,
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},
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props: {
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libraryId: {
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type: String,
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default: undefined,
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},
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organizeMode: Boolean,
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selectedNode: {
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type: Object,
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default: undefined,
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},
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shouldSubscribe: Boolean,
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filter: {
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type: Object,
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default: undefined,
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},
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extraFields: {
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type: Array,
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default: undefined,
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},
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},
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data() {
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return {
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slowShouldSubscribe: this.shouldSubscribe,
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};
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},
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watch: {
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shouldSubscribe(newValue) {
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if (this.timeoutId) {
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clearTimeout(this.timeoutId);
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delete this.timeoutId;
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}
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if (newValue) {
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this.slowShouldSubscribe = newValue
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} else {
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this.timeoutId = setTimeout(() => {
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this.slowShouldSubscribe = newValue
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}, 2000);
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}
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}
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},
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meteor: {
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$subscribe: {
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'libraryNodes'() {
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if (this.slowShouldSubscribe) {
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return [this.libraryId, this.extraFields];
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} else {
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return [];
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}
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}
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},
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library() {
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return Libraries.findOne(this.libraryId);
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},
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libraryChildren() {
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if (!this.library) return;
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return filterToForest(
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LibraryNodes,
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this.libraryId,
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this.filter,
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{
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includeFilteredDocAncestors: true,
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includeFilteredDocDescendants: true,
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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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moveWithinRoot({ doc, newPosition }) {
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moveWithinRoot.callAsync({
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docRef: {
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id: doc._id,
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collection: 'libraryNodes',
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},
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newPosition,
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});
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},
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moveBetweenRoots({ doc, newPosition, newRootRef }) {
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moveBetweenRoots.callAsync({
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docRef: {
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id: doc._id,
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collection: 'libraryNodes',
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},
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newPosition,
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newRootRef,
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});
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},
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},
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};
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</script>
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<style lang="css" scoped>
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</style>
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