多维表格
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

455 lines
12 KiB

<template>
<div class="main h-100"
@dragover.prevent="dragOver = true"
@dragenter.prevent="dragOver = true"
@dragexit="dragOver = false"
@dragleave="dragOver = false"
@dragend="dragOver = false"
@drop.prevent="onFileDrop"
>
<div v-show="dragOver" class="drop-overlay">
<div>
<v-icon small>mdi-cloud-upload-outline</v-icon>
<span class="caption font-weight-bold">Drop here</span>
</div>
</div>
<div class="d-flex align-center img-container">
<div v-for="(item,i) in localState" :key="i" class="thumbnail align-center justify-center d-flex">
<v-tooltip bottom>
<template v-slot:activator="{on}">
<!-- <img alt="#" v-if="isImage(item.title)" :src="item.url" v-on="on" @click="selectImage(item.url,i)">-->
<v-img
lazy-src="https://via.placeholder.com/60.png?text=Loading..."
:key="item.url"
alt="#" max-height="33px" contain v-if="isImage(item.title)" :src="item.url" v-on="on"
@click="selectImage(item.url,i)">
<template v-slot:placeholder>
<v-skeleton-loader type="image" :height="active ? 33 : 22"
:width="active ? 33 : 22"></v-skeleton-loader>
</template>
</v-img>
<v-icon v-else-if="item.icon" v-on="on" :size="active ? 33 : 22" @click="openUrl(item.url,'_blank')">{{
item.icon
}}
</v-icon>
<v-icon v-else v-on="on" :size="active ? 33 : 22" @click="openUrl(item.url,'_blank')">mdi-file</v-icon>
</template>
<span>{{ item.title }}</span>
</v-tooltip>
</div>
<div class="add d-flex align-center justify-center px-1" @click="addFile" v-if="active">
<v-icon v-if="uploading" small color="primary">mdi-loading mdi-spin</v-icon>
<v-icon v-else small color="primary" v-show="active">mdi-plus</v-icon>
</div>
<v-spacer>
</v-spacer>
<v-icon class="expand-icon mr-1" x-small color="primary" @click.stop="dialog = true">
mdi-arrow-expand
</v-icon>
<input type="file" multiple @change="onFileSelection" class="d-none" ref="file"/>
</div>
<v-dialog
v-model="dialog"
width="800"
>
<v-card class="h-100 images-modal">
<v-card-text class="h-100 backgroundColor">
<v-btn small class="my-4" @click="addFile" :loading="uploading">
<v-icon small class="mr-2">mdi-link-variant</v-icon>
Attach File
</v-btn>
<div class="d-flex flex-wrap h-100">
<!--
<div v-for="(item,i) in localState" class="modal-thumbnail align-center justify-center d-flex">
<v-icon small class="remove-icon" @click="removeItem(i)">
mdi-close-circle
</v-icon>
<img v-if="isImage(item.title)" alt="#" :src="item.url" @click="selectImage(item.url,i)">
<v-icon v-else-if="item.icon" v-on="on" size="33" @click="openUrl(item.url,'_blank')">{{
item.icon
}}
</v-icon>
<v-icon v-else v-on="on" size="33" @click="openUrl(item.url,'_blank')">mdi-file</v-icon>
</div>
-->
<v-container fluid style="max-height:calc(90vh - 80px);overflow-y: auto">
<v-row>
<v-col v-for="(item,i) in localState" :key="i" cols="4">
<v-card class="modal-thumbnail-card align-center justify-center d-flex" height="200px"
style="position: relative">
<v-icon small class="remove-icon" @click="removeItem(i)">
mdi-close-circle
</v-icon>
<div class="pa-2 d-flex align-center" style="height:200px">
<img v-if="isImage(item.title)" style="max-height: 100%;max-width: 100%" alt="#" :src="item.url"
@click="selectImage(item.url,i)">
<v-icon v-else-if="item.icon" size="33" @click="openUrl(item.url,'_blank')">{{
item.icon
}}
</v-icon>
<v-icon v-else size="33" @click="openUrl(item.url,'_blank')">mdi-file</v-icon>
</div>
</v-card>
<p class="caption mt-2 modal-title" :title="item.title">{{ item.title }}</p>
</v-col>
</v-row>
</v-container>
</div>
</v-card-text>
</v-card>
</v-dialog>
<v-overlay v-model="showImage" z-index="99999" opacity=".93">
<div class="image-overlay-container" v-click-outside="hideIfVisible">
<v-carousel v-model="carousel" height="calc(100vh - 100px)" hide-delimiters v-if="showImage && selectedImage">
<v-carousel-item
v-for="(item,i) in localState"
:key="i"
>
<div class="mx-auto d-flex flex-column justify-center align-center">
<p class="title text-center">{{ item.title }}</p>
<div style="width:90vh;height:calc(100vh - 150px)" class="d-flex align-center justify-center">
<img v-if="isImage(item.title)" style="max-width:90vh;max-height:calc(100vh - 100px)"
:src="item.url">
<v-icon v-else-if="item.icon" size="55">{{ item.icon }}</v-icon>
<v-icon v-else size="55">mdi-file</v-icon>
</div>
</div>
</v-carousel-item>
</v-carousel>
<v-sheet
class="mx-auto align-center justify-center"
max-width="90vw"
height="80px"
style="background: transparent"
>
<v-slide-group
multiple
show-arrows
>
<v-slide-item
v-for="(item,i) in localState"
:key="i"
v-slot="{ active, toggle }"
>
<!-- <div class="d-flex justify-center" style="height:80px">-->
<v-card
class="ma-2 pa-2 d-flex align-center justify-center overlay-thumbnail"
:class="{active: carousel === i}"
width="48"
height="48"
@click="carousel = i"
:key="i">
<img v-if="isImage(item.title)" style="max-width:100%;max-height:100%"
:src="item.url">
<v-icon v-else-if="item.icon" size="48">{{ item.icon }}</v-icon>
<v-icon v-else size="48">mdi-file</v-icon>
</v-card>
<!-- </div>-->
</v-slide-item>
</v-slide-group>
</v-sheet>
<!-- <v-img v-if="showImage && selectedImage" max-width="90vh" max-height="95vh"-->
<!-- :src="selectedImage"></v-img>-->
<v-icon x-large class="close-icon" @click="showImage=false">
mdi-close-circle
</v-icon>
</div>
</v-overlay>
</div>
</template>
<script>
import {isImage} from "@/components/project/spreadsheet/helpers/imageExt";
export default {
name: "editableAttachmentCell",
props: ['dbAlias', 'value', 'active', 'isLocked'],
methods: {
openUrl(url, target) {
window.open(url, target)
},
isImage,
hideIfVisible() {
if (this.showImage) {
this.showImage = false;
}
},
selectImage(selectedImage, i) {
this.showImage = true;
this.carousel = i;
this.selectedImage = selectedImage;
},
addFile() {
if (!this.isLocked)
this.$refs.file.click();
},
async onFileSelection() {
if (!this.$refs.file.files || !this.$refs.file.files.length) {
return;
}
this.uploading = true;
for (const file of this.$refs.file.files) {
try {
const item = await this.$store.dispatch('sqlMgr/ActUpload', [{
dbAlias: this.dbAlias
}, 'xcAttachmentUpload', {}, file,])
this.localState.push(item);
} catch (e) {
this.$toast.error((e.message) || 'Some internal error occurred').goAway(3000);
this.uploading = false;
return;
}
}
this.uploading = false;
this.$emit('input', JSON.stringify(this.localState))
this.$emit('update')
},
removeItem(i) {
this.localState.splice(i, 1)
this.$emit('input', JSON.stringify(this.localState))
this.$emit('update')
},
onArrowDown(e) {
if (!this.showImage) return;
e = e || window.event;
if (e.keyCode == '37') {
this.carousel = (this.carousel || this.localState.length) - 1;
} else if (e.keyCode == '39') {
this.carousel = ++this.carousel % this.localState.length;
}
},
async onFileDrop(e) {
this.dragOver = false;
this.$refs.file.files = e.dataTransfer.files;
await this.onFileSelection()
}
}, data: () => ({
carousel: null,
uploading: false,
localState: '',
dialog: false,
showImage: false,
selectedImage: null,
dragOver: false
}),
created() {
try {
this.localState = (typeof this.value === 'string' ? JSON.parse(this.value) : this.value) || [];
} catch (e) {
this.localState = [];
}
document.addEventListener('keydown', this.onArrowDown)
},
beforeDestroy() {
document.removeEventListener('keydown', this.onArrowDown)
},
mounted() {
}, watch: {
value(val, prev) {
try {
this.localState = (typeof val === 'string' && val !== prev ? JSON.parse(val) : val) || [];
} catch (e) {
this.localState = [];
}
},
// localState(val) {
// if (this.isForm) {
// this.$emit('input', JSON.stringify(val))
// }
// }
},
}
</script>
<style scoped>
.img-container {
margin: 0 -2px;
}
.add {
transition: .2s background-color;
/*background-color: #666666ee;*/
border-radius: 4px;
height: 33px;
margin: 5px 2px;
}
.add:hover {
/*background-color: #66666699;*/
}
.thumbnail {
height: 33px;
width: 33px;
margin: 2px;
border-radius: 4px;
}
.thumbnail img {
/*max-height: 33px;*/
max-width: 33px;
}
.main {
min-height: 20px;
position: relative;
height: auto;
}
.expand-icon {
border-radius: 2px;
/*opacity: 0;*/
transition: .3s background-color;
}
.expand-icon:hover {
/*opacity: 1;*/
background-color: var(--v-primary-lighten4);
}
.modal-thumbnail img {
height: 50px;
max-width: 100%;
border-radius: 4px;
}
.modal-thumbnail {
position: relative;
margin: 10px 10px;
}
.remove-icon {
position: absolute;
top: 5px;
right: 5px
}
.image-overlay-container {
max-height: 100vh;
overflow-y: auto;
position: relative;
}
.image-overlay-container .close-icon {
position: fixed;
top: 15px;
right: 15px
}
.overlay-thumbnail {
transition: .4s transform, .4s opacity;
opacity: .5;
}
.overlay-thumbnail.active {
transform: scale(1.4);
opacity: 1;
}
.overlay-thumbnail:hover {
opacity: 1;
}
.modal-title {
text-overflow: ellipsis;
white-space: nowrap;
width: 100%;
overflow: hidden;
}
.modal-thumbnail-card {
transition: .4s transform;
}
.modal-thumbnail-card:hover {
transform: scale(1.05);
}
.drop-overlay {
z-index: 5;
position: absolute;
width: 100%;
height: 100%;
left: 0;
right: 0;
top: 0;
bottom: 5px;
background: #aaaaaa44;
display: flex;
justify-content: center;
align-items: center;
pointer-events: none;
}
.expand-icon {
opacity: 0;
transition: .4s opacity;
}
.main:hover .expand-icon {
opacity: 1;
}
</style>
<!--
/**
* @copyright Copyright (c) 2021, Xgene Cloud Ltd
*
* @author Naveen MR <oof1lab@gmail.com>
* @author Pranav C Balan <pranavxc@gmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
-->