Improve paste uploading Resolve #3023 (#4542)

* resolve #3023

* fix

* fix

* better description

* widget

* fix text

* Update post-form.vue

* Fix enter-file-name dialog title text

* Fix type

* On messaging room

* Replace moment.js to original one

* Fix formatDateTimeString

src/client/app/common/views/components/settings/settings.vue

@@ -140,7 +140,19 @@
 
 			<section>
 				<header>{{ $t('@._settings.web-search-engine') }}</header>
-				<ui-input v-model="webSearchEngine">{{ $t('@._settings.web-search-engine') }}<template #desc>{{ $t('@._settings.web-search-engine-desc') }}</template></ui-input>
+				<ui-input v-model="webSearchEngine">{{ $t('@._settings.web-search-engine') }}
+					<template #desc>{{ $t('@._settings.web-search-engine-desc') }}</template>
+				</ui-input>
+			</section>
+
+			<section v-if="!$root.isMobile">
+				<header>{{ $t('@._settings.paste') }}</header>
+				<ui-input v-model="pastedFileName">{{ $t('@._settings.pasted-file-name') }}
+					<template #desc>{{ $t('@._settings.pasted-file-name-desc') }}</template>
+				</ui-input>
+				<ui-switch v-model="pasteDialog">{{ $t('@._settings.paste-dialog') }}
+					<template #desc>{{ $t('@._settings.paste-dialog-desc') }}</template>
+				</ui-switch>
 			</section>
 		</ui-card>
 
@@ -412,6 +424,16 @@ export default Vue.extend({
 			set(value) { this.$store.dispatch('settings/set', { key: 'webSearchEngine', value }); }
 		},
 
+		pastedFileName: {
+			get() { return this.$store.state.settings.pastedFileName; },
+			set(value) { this.$store.dispatch('settings/set', { key: 'pastedFileName', value }); }
+		},
+
+		pasteDialog: {
+			get() { return this.$store.state.settings.pasteDialog; },
+			set(value) { this.$store.dispatch('settings/set', { key: 'pasteDialog', value }); }
+		},
+
 		showReplyTarget: {
 			get() { return this.$store.state.settings.showReplyTarget; },
 			set(value) { this.$store.dispatch('settings/set', { key: 'showReplyTarget', value }); }