142 lines
3.1 KiB
Vue
142 lines
3.1 KiB
Vue
<template lang="html">
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<div
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class="tree-node"
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:class="!hasChildren ? 'empty' : null"
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:data-id="node._id"
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>
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<div
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class="layout row align-center justify-start tree-node-title"
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style="cursor: pointer;"
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:class="selected && 'primary--text'"
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@click.stop="$emit('selected', node._id)"
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>
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<v-btn
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small icon
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:class="showExpanded ? 'rotate-90' : null"
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@click.stop="expanded = !expanded"
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:disabled="!hasChildren && !organize"
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>
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<v-icon v-if="hasChildren || organize">chevron_right</v-icon>
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</v-btn>
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<div
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class="layout row align-center justify-start"
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style="flex-grow: 0;"
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>
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<v-icon
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class="handle mr-2"
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v-if="organize"
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:class="selected && 'primary--text'"
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:disabled="expanded"
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>drag_handle</v-icon>
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<property-icon
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v-if="node.type"
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class="mr-2"
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:type="node.type"
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:class="selected && 'primary--text'"
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/>
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<div class="text-no-wrap text-truncate">
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{{node && node.name}}
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</div>
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</div>
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</div>
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<v-expand-transition>
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<div v-if="showExpanded">
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<tree-node-list
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:node="node"
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:children="computedChildren"
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:group="group"
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:organize="organize"
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:selected-node-id="selectedNodeId"
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@reordered="e => $emit('reordered', e)"
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@reorganized="e => $emit('reorganized', e)"
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@selected="e => $emit('selected', e)"
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/>
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</div>
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</v-expand-transition>
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</div>
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</template>
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<script>
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/**
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* TreeNode's are list item views of character properties. Every property which
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* can belong to the character is shown in the tree view of the character
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* the tree view shows off the full character structure, and where each part of
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* character comes from.
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**/
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import PropertyIcon from '/imports/ui/properties/PropertyIcon.vue';
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export default {
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name: 'tree-node',
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beforeCreate() {
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this.$options.components.TreeNodeList = require('./TreeNodeList.vue').default
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},
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components: {
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PropertyIcon,
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},
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data(){ return {
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expanded: false,
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}},
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props: {
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node: Object,
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group: String,
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organize: Boolean,
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children: Array,
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getChildren: Function,
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selectedNodeId: String,
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selected: Boolean,
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},
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computed: {
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hasChildren(){
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return this.children && this.children.length || this.lazy && !this.expanded;
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},
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showExpanded(){
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return this.expanded && (this.organize || this.hasChildren)
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},
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computedChildren(){
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let children = [];
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if (this.children){
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children.push(...this.children)
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}
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if (this.getChildren){
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children.push(...this.getChildren())
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}
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return children;
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},
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},
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methods: {
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icon(type){
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return PROPERTY_ICONS[type];
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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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.rotate-90 {
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transform: rotate(90deg);
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}
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.drag-area {
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min-height: 40px;
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box-shadow: -2px 0px 0px 0px #808080;
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margin-left: 23px;
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}
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.handle {
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cursor: move;
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}
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.empty .drag-area {
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box-shadow: -2px 0px 0px 0px rgb(128, 128, 128, 0.4);
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}
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.empty .v-btn {
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opacity: 0.4;
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}
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.ghost {
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opacity: 0.5;
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background: #c8ebfb;
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}
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.v-icon.v-icon--disabled {
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opacity: 0;
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}
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.theme--light .tree-node-title:hover {
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background: rgba(0,0,0,.04);
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}
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</style>
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