130 lines
No EOL
3.3 KiB
HTML
130 lines
No EOL
3.3 KiB
HTML
<div class="compose-media">
|
|
<img src={{mediaItem.data.preview_url}} alt={{mediaItem.file.name}}/>
|
|
<div class="compose-media-delete">
|
|
<button class="compose-media-delete-button"
|
|
aria-label="Delete {{mediaItem.file.name}}"
|
|
on:click="onDeleteMedia()" >
|
|
<svg class="compose-media-delete-button-svg">
|
|
<use xlink:href="#fa-times" />
|
|
</svg>
|
|
</button>
|
|
</div>
|
|
<div class="compose-media-alt">
|
|
<input type="text"
|
|
placeholder="Description"
|
|
aria-label="Describe {{mediaItem.file.name}} for the visually impaired"
|
|
bind:value=rawText
|
|
>
|
|
</div>
|
|
</div>
|
|
<style>
|
|
.compose-media {
|
|
height: 200px;
|
|
overflow: hidden;
|
|
flex-direction: column;
|
|
position: relative;
|
|
display: flex;
|
|
background: var(--main-bg);
|
|
}
|
|
.compose-media img {
|
|
object-fit: contain;
|
|
object-position: center center;
|
|
flex: 1;
|
|
height: 100%;
|
|
width: 100%;
|
|
}
|
|
.compose-media-alt {
|
|
z-index: 10;
|
|
position: absolute;
|
|
bottom: 0;
|
|
left: 0;
|
|
right: 0;
|
|
display: flex;
|
|
justify-content: center;
|
|
}
|
|
.compose-media-alt input {
|
|
width: 100%;
|
|
font-size: 1.2em;
|
|
background: var(--alt-input-bg);
|
|
}
|
|
.compose-media-alt input:focus {
|
|
background: var(--main-bg);
|
|
}
|
|
.compose-media-delete {
|
|
position: absolute;
|
|
z-index: 10;
|
|
top: 0;
|
|
right: 0;
|
|
left: 0;
|
|
display: flex;
|
|
justify-content: flex-end;
|
|
margin: 2px;
|
|
}
|
|
.compose-media-delete-button {
|
|
padding: 10px;
|
|
background: none;
|
|
border: none;
|
|
}
|
|
.compose-media-delete-button:hover {
|
|
background: var(--toast-border);
|
|
}
|
|
.compose-media-delete-button-svg {
|
|
fill: var(--button-text);
|
|
width: 18px;
|
|
height: 18px;
|
|
}
|
|
</style>
|
|
<script>
|
|
import { store } from '../../_store/store'
|
|
import { deleteMedia } from '../../_actions/media'
|
|
import debounce from 'lodash-es/debounce'
|
|
import { scheduleIdleTask } from '../../_utils/scheduleIdleTask'
|
|
|
|
export default {
|
|
oncreate () {
|
|
this.setupSyncFromStore()
|
|
this.setupSyncToStore()
|
|
},
|
|
data: () => ({
|
|
rawText: ''
|
|
}),
|
|
store: () => store,
|
|
methods: {
|
|
setupSyncFromStore () {
|
|
this.observe('mediaDescriptions', mediaDescriptions => {
|
|
mediaDescriptions = mediaDescriptions || []
|
|
let { index, rawText } = this.get()
|
|
let text = mediaDescriptions[index] || ''
|
|
if (rawText !== text) {
|
|
this.set({rawText: text})
|
|
}
|
|
})
|
|
},
|
|
setupSyncToStore () {
|
|
const saveStore = debounce(() => scheduleIdleTask(() => this.store.save()), 1000)
|
|
|
|
this.observe('rawText', rawText => {
|
|
let { realm } = this.get()
|
|
let { index } = this.get()
|
|
let mediaDescriptions = store.getComposeData(realm, 'mediaDescriptions') || []
|
|
if (mediaDescriptions[index] === rawText) {
|
|
return
|
|
}
|
|
while (mediaDescriptions.length <= index) {
|
|
mediaDescriptions.push(null)
|
|
}
|
|
mediaDescriptions[index] = rawText
|
|
store.setComposeData(realm, {mediaDescriptions})
|
|
saveStore()
|
|
}, {init: false})
|
|
},
|
|
onDeleteMedia () {
|
|
let {
|
|
realm,
|
|
index
|
|
} = this.get()
|
|
deleteMedia(realm, index)
|
|
}
|
|
}
|
|
}
|
|
</script> |