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https://github.com/VueFileManager/vuefilemanager.git
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v1.5-alpha.1
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182
resources/js/components/Others/TreeMenuNavigator.vue
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182
resources/js/components/Others/TreeMenuNavigator.vue
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<template>
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<transition name="folder">
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<div class="folder-item-wrapper">
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<div class="folder-item" :class="{'is-selected': isSelected}" :style="indent" @click="getFolder">
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<chevron-right-icon @click.stop="showTree" size="17" class="icon-arrow"
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:class="{'is-opened': isVisible, 'is-visible': nodes.folders.length !== 0}"></chevron-right-icon>
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<folder-icon size="17" class="icon"></folder-icon>
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<span class="label">{{ nodes.name }}</span>
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</div>
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<TreeMenuNavigator :depth="depth + 1" v-if="isVisible" :nodes="item" v-for="item in nodes.folders"
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:key="item.unique_id"/>
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</div>
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</transition>
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</template>
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<script>
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import TreeMenuNavigator from '@/components/Others/TreeMenuNavigator'
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import {FolderIcon, ChevronRightIcon} from 'vue-feather-icons'
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import {events} from "@/bus"
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export default {
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name: 'TreeMenuNavigator',
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props: [
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'nodes', 'depth'
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],
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components: {
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TreeMenuNavigator,
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ChevronRightIcon,
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FolderIcon,
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},
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computed: {
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indent() {
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let offset = window.innerWidth <= 1024 ? 17 : 22;
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let value = this.depth == 0 ? offset : offset + (this.depth * 20);
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return {paddingLeft: value + 'px'}
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},
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},
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data() {
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return {
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isVisible: false,
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isSelected: false,
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}
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},
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methods: {
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getFolder() {
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events.$emit('show-folder', this.nodes)
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// Get folder content
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this.$store.dispatch('getFolder', [{folder: this.nodes, back: false, init: false}])
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},
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showTree() {
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this.isVisible = !this.isVisible
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}
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},
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created() {
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// Select clicked folder
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events.$on('show-folder', node => {
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this.isSelected = false
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if (this.nodes.unique_id == node.unique_id)
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this.isSelected = true
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})
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}
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}
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</script>
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<style lang="scss" scoped>
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@import '@assets/vue-file-manager/_variables';
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@import '@assets/vue-file-manager/_mixins';
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.folder-item {
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display: block;
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padding: 8px 0;
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@include transition(150ms);
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cursor: pointer;
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position: relative;
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white-space: nowrap;
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width: 100%;
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.icon {
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line-height: 0;
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width: 15px;
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margin-right: 9px;
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vertical-align: middle;
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margin-top: -1px;
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path, line, polyline, rect, circle {
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@include transition(150ms);
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}
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}
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.icon-arrow {
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@include transition(300ms);
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margin-right: 4px;
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vertical-align: middle;
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opacity: 0;
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&.is-visible {
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opacity: 1;
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}
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&.is-opened {
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@include transform(rotate(90deg));
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}
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}
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.label {
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@include transition(150ms);
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@include font-size(13);
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font-weight: 700;
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vertical-align: middle;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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display: inline-block;
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color: $text;
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max-width: 130px;
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}
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&:hover,
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&.is-selected {
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.icon {
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path, line, polyline, rect, circle {
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stroke: $theme;
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}
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}
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.label {
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color: $theme;
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}
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}
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}
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@media only screen and (max-width: 1024px) {
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.folder-item {
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padding: 8px 0;
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}
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}
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// Dark mode
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@media (prefers-color-scheme: dark) {
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.folder-item {
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.label {
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color: $dark_mode_text_primary;
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}
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&:hover {
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background: rgba($theme, .1);
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}
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&.is-selected {
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background: rgba($theme, .1);
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}
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}
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&.is-selected {
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background: rgba($theme, .1);
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}
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}
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@media (prefers-color-scheme: dark) and (max-width: 690px) {
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.folder-item {
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&:hover,
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&.is-selected {
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background: rgba($theme, .1);
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}
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}
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}
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</style>
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