add copy to clipboard button #66.

client/src/components/RoomInfo.vue

@@ -80,24 +80,10 @@
             <tr><th style="width:50%;"> Name </th><td>{{ settings.name }}</td></tr>
             <tr><th> Neko image </th><td>{{ settings.neko_image }}</td></tr>
             <tr><th> User password </th><td>
-              <v-btn @click="showUserPass = !showUserPass" icon small><v-icon small>{{ showUserPass ? 'mdi-eye' : 'mdi-eye-off' }}</v-icon></v-btn>
+              <RoomLink :roomId="roomId" :password="settings.user_pass" label="invite link for users" />
-              <span class="mx-2">{{ showUserPass ? settings.user_pass : '****' }}</span>
-              <v-tooltip top v-if="room">
-                <template v-slot:activator="{ on, attrs }">
-                  <v-btn v-bind="attrs" v-on="on" :disabled="!room.running" :href="room.url + '?pwd=' + encodeURIComponent(settings.user_pass)" target="_blank" small> <v-icon small>mdi-open-in-new</v-icon></v-btn>
-                </template>
-                <span>Invite link for users</span>
-              </v-tooltip>
             </td></tr>
             <tr><th> Admin password </th><td>
-              <v-btn @click="showAdminPass = !showAdminPass" icon small><v-icon small>{{ showAdminPass ? 'mdi-eye' : 'mdi-eye-off' }}</v-icon></v-btn>
+              <RoomLink :roomId="roomId" :password="settings.admin_pass" label="invite link for users" />
-              <span class="mx-2">{{ showAdminPass ? settings.admin_pass : '****' }}</span>
-              <v-tooltip bottom v-if="room">
-                <template v-slot:activator="{ on, attrs }">
-                  <v-btn  v-bind="attrs" v-on="on" :disabled="!room.running" :href="room.url + '?pwd=' + encodeURIComponent(settings.admin_pass)" target="_blank" small> <v-icon small>mdi-open-in-new</v-icon></v-btn>
-                </template>
-                <span>Invite link for admins</span>
-              </v-tooltip>
             </td></tr>
             <tr v-if="!usesMux"><th> Max connections </th><td>
               <template v-if="settings.max_connections > 0">{{ settings.max_connections }}</template>
@@ -199,6 +185,7 @@
 
 <script lang="ts">
 import { Vue, Component, Prop, Watch } from 'vue-property-decorator'
+import RoomLink from './RoomLink.vue'
 
 import {
   RoomStats,
@@ -207,7 +194,11 @@ import {
   RoomEntry,
 } from '@/api/index'
 
-@Component
+@Component({
+  components: {
+    RoomLink,
+  }
+})
 export default class RoomInfo extends Vue {
   @Prop(String) readonly roomId: string | undefined
 
@@ -217,9 +208,6 @@ export default class RoomInfo extends Vue {
   private settingsLoading = false
   private settings: RoomSettings | null = null
 
-  private showUserPass = false
-  private showAdminPass = false
-
   get room(): RoomEntry {
     return this.$store.state.rooms.find(({ id }: RoomEntry) => id == this.roomId)
   }

client/src/components/RoomLink.vue

@@ -0,0 +1,93 @@
+<template>
+  <div class="d-flex align-center">
+    <v-text-field
+      ref="input"
+      :append-icon="showPass ? 'mdi-eye' : 'mdi-eye-off'"
+      :value="showPass ? password : '*****'"
+      @click:append="togglePass"
+      @click="showPass && selectAll()"
+      @focus="showPass && selectAll()"
+      hide-details
+      outlined
+      readonly
+      dense
+    ></v-text-field>
+
+    <v-spacer />
+
+    <v-tooltip bottom v-if="room">
+      <template v-slot:activator="{ on, attrs }">
+        <v-btn v-bind="attrs" v-on="on" :disabled="!room.running" :href="url" target="_blank" small>
+          <v-icon small>mdi-open-in-new</v-icon>
+        </v-btn>
+      </template>
+      <span>{{ label }}</span>
+    </v-tooltip>
+
+    <v-spacer />
+
+    <v-tooltip bottom v-if="room">
+      <template v-slot:activator="{ on, attrs }">
+        <v-btn v-bind="attrs" v-on="on" :disabled="!room.running" @click="copyToClipboard" small>
+          <v-icon small v-if="copied">mdi-clipboard-check-multiple</v-icon>
+          <v-icon small v-else>mdi-clipboard-multiple-outline</v-icon>
+        </v-btn>
+      </template>
+      <span>copy link to clipboard</span>
+    </v-tooltip>
+  </div>
+</template>
+
+<script lang="ts">
+import { Vue, Component, Prop } from 'vue-property-decorator'
+
+import {
+  RoomEntry,
+} from '@/api/index'
+
+@Component
+export default class RoomLink extends Vue {
+  @Prop(String) readonly roomId!: string
+  @Prop(String) readonly password!: string
+  @Prop(String) readonly label!: string
+
+  private showPass = false
+  private copied = false
+  private copiedTimeout = 0
+
+  get room(): RoomEntry {
+    return this.$store.state.rooms.find(({ id }: RoomEntry) => id == this.roomId)
+  }
+
+  get url() {
+    return this.room.url + '?pwd=' + encodeURIComponent(this.password)
+  }
+  
+  togglePass() {
+    this.showPass = !this.showPass
+    if (this.showPass) {
+      setTimeout(() => {
+        this.selectAll()
+      }, 0)
+    }
+  }
+
+  selectAll() {
+    this.$refs.input.$el.querySelector('input').select();
+  }
+
+  copyToClipboard() {
+    if (this.copiedTimeout) {
+      clearInterval(this.copiedTimeout)
+    }
+
+    navigator.clipboard.writeText(this.url)
+    this.copied = true
+
+    this.copiedTimeout = setTimeout(() => {
+      this.copied = false
+      this.copiedTimeout = 0
+    }, 3000)
+  }
+}
+</script>