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379 lines
10 KiB
379 lines
10 KiB
<template> |
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<div class="main"> |
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<div class="d-flex align-center img-container"> |
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<div v-for="(item,i) in localState" :key="i" class="thumbnail align-center justify-center d-flex"> |
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<v-tooltip bottom> |
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<template v-slot:activator="{on}"> |
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<v-img |
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lazy-src="https://via.placeholder.com/60.png?text=Loading..." |
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:key="item.url" |
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alt="#" max-height="33px" contain v-if="isImage(item.title)" :src="item.url" v-on="on" |
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@click="selectImage(item.url,i)"> |
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<template v-slot:placeholder> |
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<v-skeleton-loader type="image" height="33" width="33"></v-skeleton-loader> |
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</template> |
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</v-img> |
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<v-icon v-else-if="item.icon" v-on="on" size="33" @click="openUrl(item.url,'_blank')">{{ |
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item.icon |
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}} |
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</v-icon> |
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<v-icon v-else v-on="on" size="33" @click="openUrl(item.url,'_blank')">mdi-file</v-icon> |
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</template> |
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<span>{{ item.title }}</span> |
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</v-tooltip> |
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</div> |
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<div class="add d-flex align-center justify-center px-1" @click="addFile"> |
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<v-icon v-if="uploading" small color="primary">mdi-loading mdi-spin</v-icon> |
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<v-icon v-else small color="primary">mdi-plus</v-icon> |
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</div> |
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<v-spacer> |
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</v-spacer> |
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<v-icon class="expand-icon mr-1" x-small color="primary" @click.stop="dialog = true">mdi-arrow-expand</v-icon> |
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<input type="file" multiple @change="onFileSelection" class="d-none" ref="file"/> |
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</div> |
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<v-dialog |
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v-model="dialog" |
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width="800" |
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> |
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<v-card class="h-100 images-modal"> |
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<v-card-text class="h-100 backgroundColor"> |
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<v-btn small class="my-4" @click="addFile" :loading="uploading"> |
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<v-icon small class="mr-2">mdi-link-variant</v-icon> |
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Attach File |
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</v-btn> |
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<div class="d-flex flex-wrap h-100"> |
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<v-container fluid style="max-height:calc(90vh - 80px);overflow-y: auto"> |
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<v-row> |
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<v-col v-for="(item,i) in localState" :key="i" cols="4"> |
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<v-card class="modal-thumbnail-card align-center justify-center d-flex" height="200px" |
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style="position: relative"> |
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<v-icon small class="remove-icon" @click="removeItem(i)"> |
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mdi-close-circle |
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</v-icon> |
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<div class="pa-2 d-flex align-center" style="height:200px"> |
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<img v-if="isImage(item.title)" style="max-height: 100%;max-width: 100%" alt="#" :src="item.url" |
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@click="selectImage(item.url,i)"> |
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<v-icon v-else-if="item.icon" size="33" @click="openUrl(item.url,'_blank')">{{ |
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item.icon |
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}} |
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</v-icon> |
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<v-icon v-else size="33" @click="openUrl(item.url,'_blank')">mdi-file</v-icon> |
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</div> |
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</v-card> |
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<p class="caption mt-2 modal-title" :title="item.title">{{ item.title }}</p> |
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</v-col> |
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</v-row> |
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</v-container> |
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</div> |
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</v-card-text> |
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</v-card> |
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</v-dialog> |
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<v-overlay v-model="showImage" z-index="99999" opacity=".93"> |
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<div class="image-overlay-container" v-click-outside="hideIfVisible"> |
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<v-carousel v-model="carousel" height="calc(100vh - 100px)" hide-delimiters v-if="showImage && selectedImage"> |
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<v-carousel-item |
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v-for="(item,i) in localState" |
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:key="i" |
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> |
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<div class="mx-auto d-flex flex-column justify-center align-center"> |
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<p class="title text-center">{{ item.title }}</p> |
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<div style="width:90vh;height:calc(100vh - 150px)" class="d-flex align-center justify-center"> |
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<img v-if="isImage(item.title)" style="max-width:90vh;max-height:calc(100vh - 100px)" |
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:src="item.url"> |
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<v-icon v-else-if="item.icon" size="55">{{ item.icon }}</v-icon> |
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<v-icon v-else size="55">mdi-file</v-icon> |
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</div> |
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</div> |
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</v-carousel-item> |
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</v-carousel> |
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<v-sheet |
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class="mx-auto align-center justify-center" |
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max-width="90vw" |
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height="80px" |
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style="background: transparent" |
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> |
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<v-slide-group |
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multiple |
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show-arrows |
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> |
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<v-slide-item |
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v-for="(item,i) in localState" |
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:key="i" |
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v-slot="{ active, toggle }" |
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> |
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<!-- <div class="d-flex justify-center" style="height:80px">--> |
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<v-card |
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class="ma-2 pa-2 d-flex align-center justify-center overlay-thumbnail" |
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:class="{active: carousel === i}" |
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width="48" height="48" |
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@click="carousel = i" |
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:key="i"> |
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<img v-if="isImage(item.title)" style="max-width:100%;max-height:100%" |
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:src="item.url"> |
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<v-icon v-else-if="item.icon" size="48">{{ item.icon }}</v-icon> |
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<v-icon v-else size="48">mdi-file</v-icon> |
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</v-card> |
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<!-- </div>--> |
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</v-slide-item> |
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</v-slide-group> |
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</v-sheet> |
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<v-icon x-large class="close-icon" @click="showImage=false"> |
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mdi-close-circle |
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</v-icon> |
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</div> |
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</v-overlay> |
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</div> |
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</template> |
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<script> |
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import {isImage} from "@/components/project/spreadsheet/helpers/imageExt"; |
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export default { |
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name: "attachment", |
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props: ['dbAlias', 'value'], |
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methods: { |
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openUrl(url, target) { |
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window.open(url, target) |
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}, |
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isImage, |
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hideIfVisible() { |
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if (this.showImage) { |
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this.showImage = false; |
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} |
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}, |
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selectImage(selectedImage, i) { |
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this.showImage = true; |
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this.carousel = i; |
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this.selectedImage = selectedImage; |
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}, |
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addFile() { |
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this.$refs.file.click(); |
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}, |
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async onFileSelection() { |
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if (!this.$refs.file.files || !this.$refs.file.files.length) { |
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return; |
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} |
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this.uploading = true; |
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for (const file of this.$refs.file.files) { |
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const item = await this.$store.dispatch('sqlMgr/ActUpload', [{ |
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dbAlias: this.dbAlias |
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}, 'xcAttachmentUpload', {public: true}, file,]) |
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this.localState.push(item); |
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} |
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this.uploading = false; |
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this.$emit('input', JSON.stringify(this.localState)) |
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this.$emit('update') |
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}, |
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removeItem(i) { |
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this.localState.splice(i, 1) |
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this.$emit('input', JSON.stringify(this.localState)) |
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this.$emit('update') |
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}, |
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onArrowDown(e) { |
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if (!this.showImage) return; |
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e = e || window.event; |
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if (e.keyCode == '37') { |
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this.carousel = (this.carousel || this.localState.length) - 1; |
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} else if (e.keyCode == '39') { |
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this.carousel = ++this.carousel % this.localState.length; |
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} |
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} |
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}, data: () => ({ |
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carousel: null, |
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uploading: false, |
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localState: '', |
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dialog: false, |
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showImage: false, |
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selectedImage: null, |
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}), |
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created() { |
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try { |
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this.localState = (typeof this.value === 'string' ? JSON.parse(this.value) : this.value) || []; |
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} catch (e) { |
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this.localState = []; |
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} |
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document.addEventListener('keydown', this.onArrowDown) |
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}, |
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beforeDestroy() { |
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document.removeEventListener('keydown', this.onArrowDown) |
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}, |
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mounted() { |
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}, watch: { |
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value(val) { |
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try { |
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this.localState = (typeof val === 'string' ? JSON.parse(val) : val) || []; |
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} catch (e) { |
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this.localState = []; |
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} |
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}, |
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// localState(val) { |
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// if (this.isForm) { |
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// this.$emit('input', JSON.stringify(val)) |
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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 scoped> |
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.img-container { |
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margin: 0 -2px; |
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} |
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.add { |
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transition: .2s background-color; |
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/*background-color: #666666ee;*/ |
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border-radius: 4px; |
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height: 33px; |
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margin: 5px 2px; |
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} |
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.add:hover { |
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/*background-color: #66666699;*/ |
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} |
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.thumbnail { |
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height: 33px; |
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width: 33px; |
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margin: 2px; |
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border-radius: 4px; |
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} |
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.thumbnail img { |
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/*max-height: 33px;*/ |
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max-width: 33px; |
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} |
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.main { |
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position: relative |
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} |
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.expand-icon { |
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border-radius: 2px; |
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/*opacity: 0;*/ |
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transition: .3s background-color; |
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} |
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.expand-icon:hover { |
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/*opacity: 1;*/ |
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background-color: var(--v-primary-lighten4); |
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} |
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.modal-thumbnail img { |
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height: 50px; |
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max-width: 100%; |
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border-radius: 4px; |
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} |
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.modal-thumbnail { |
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position: relative; |
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margin: 10px 10px; |
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} |
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.remove-icon { |
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position: absolute; |
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top: 5px; |
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right: 5px |
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} |
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.image-overlay-container { |
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max-height: 100vh; |
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overflow-y: auto; |
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position: relative; |
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} |
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.image-overlay-container .close-icon { |
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position: fixed; |
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top: 15px; |
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right: 15px |
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} |
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.overlay-thumbnail { |
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transition: .4s transform, .4s opacity; |
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opacity: .5; |
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} |
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.overlay-thumbnail.active { |
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transform: scale(1.4); |
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opacity: 1; |
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} |
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.overlay-thumbnail:hover { |
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opacity: 1; |
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} |
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.modal-title { |
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text-overflow: ellipsis; |
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white-space: nowrap; |
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width: 100%; |
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overflow: hidden; |
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} |
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.modal-thumbnail-card { |
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transition: .4s transform; |
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} |
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.modal-thumbnail-card:hover { |
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transform: scale(1.05); |
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} |
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</style> |
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<!-- |
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/** |
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* @copyright Copyright (c) 2021, Xgene Cloud Ltd |
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* |
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* @author Naveen MR <oof1lab@gmail.com> |
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* @author Pranav C Balan <pranavxc@gmail.com> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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-->
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