Convert IncomingCallBox to a toast

res/css/_components.scss

@@ -263,6 +263,7 @@
 @import "./views/spaces/_SpacePublicShare.scss";
 @import "./views/terms/_InlineTermsAgreement.scss";
 @import "./views/toasts/_AnalyticsToast.scss";
+@import "./views/toasts/_IncomingCallToast.scss";
 @import "./views/toasts/_NonUrgentEchoFailureToast.scss";
 @import "./views/verification/_VerificationShowSas.scss";
 @import "./views/voip/_CallContainer.scss";

res/css/structures/_ToastContainer.scss

@@ -28,7 +28,7 @@ limitations under the License.
         margin: 0 4px;
         grid-row: 2 / 4;
         grid-column: 1;
-        background-color: $dark-panel-bg-color;
+        background-color: $toast-bg-color;
         box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.5);
         border-radius: 8px;
     }
@@ -37,7 +37,7 @@ limitations under the License.
         grid-row: 1 / 3;
         grid-column: 1;
         color: $primary-fg-color;
-        background-color: $dark-panel-bg-color;
+        background-color: $toast-bg-color;
         box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.5);
         border-radius: 8px;
         overflow: hidden;

res/css/views/toasts/_IncomingCallToast.scss

@@ -0,0 +1,149 @@
+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+Copyright 2021 Šimon Brandner <simon.bra.ag@gmail.com>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+.mx_IncomingCallToast {
+    display: flex;
+    flex-direction: row;
+    pointer-events: initial; // restore pointer events so the user can accept/decline
+
+    .mx_IncomingCallToast_content {
+        display: flex;
+        flex-direction: column;
+        margin-left: 8px;
+
+        .mx_CallEvent_caller {
+            font-weight: bold;
+            font-size: $font-15px;
+            line-height: $font-18px;
+
+            margin-top: 2px;
+        }
+
+        .mx_CallEvent_type {
+            font-size: $font-12px;
+            line-height: $font-15px;
+            color: $tertiary-fg-color;
+
+            margin-top: 4px;
+            margin-bottom: 6px;
+
+            display: flex;
+            flex-direction: row;
+            align-items: center;
+
+            .mx_CallEvent_type_icon {
+                height: 16px;
+                width: 16px;
+                margin-right: 6px;
+
+                &::before {
+                    content: '';
+                    position: absolute;
+                    height: inherit;
+                    width: inherit;
+                    background-color: $tertiary-fg-color;
+                    mask-repeat: no-repeat;
+                    mask-size: contain;
+                }
+            }
+        }
+
+        &.mx_IncomingCallToast_content_voice {
+            .mx_CallEvent_type .mx_CallEvent_type_icon::before,
+            .mx_IncomingCallToast_buttons .mx_IncomingCallToast_button_accept span::before {
+                mask-image: url('$(res)/img/element-icons/call/voice-call.svg');
+            }
+        }
+
+        &.mx_IncomingCallToast_content_video {
+            .mx_CallEvent_type .mx_CallEvent_type_icon::before,
+            .mx_IncomingCallToast_buttons .mx_IncomingCallToast_button_accept span::before {
+                mask-image: url('$(res)/img/element-icons/call/video-call.svg');
+            }
+        }
+
+        .mx_IncomingCallToast_buttons {
+            margin-top: 8px;
+            display: flex;
+            flex-direction: row;
+            gap: 12px;
+
+            .mx_IncomingCallToast_button {
+                height: 24px;
+                padding: 0px 8px;
+                flex-shrink: 0;
+                flex-grow: 1;
+                margin-right: 0;
+                font-size: $font-15px;
+                line-height: $font-24px;
+
+                span {
+                    padding: 8px 0;
+                    display: flex;
+                    align-items: center;
+
+                    &::before {
+                        content: '';
+                        display: inline-block;
+                        background-color: $button-fg-color;
+                        mask-position: center;
+                        mask-repeat: no-repeat;
+                        margin-right: 8px;
+                    }
+                }
+
+                &.mx_IncomingCallToast_button_accept span::before {
+                    mask-size: 13px;
+                    width: 13px;
+                    height: 13px;
+                }
+
+                &.mx_IncomingCallToast_button_decline span::before {
+                    mask-image: url('$(res)/img/element-icons/call/hangup.svg');
+                    mask-size: 16px;
+                    width: 16px;
+                    height: 16px;
+                }
+            }
+        }
+    }
+
+    .mx_IncomingCallToast_iconButton {
+        display: flex;
+        height: 20px;
+        width: 20px;
+
+        &::before {
+            content: '';
+
+            height: inherit;
+            width: inherit;
+            background-color: $tertiary-fg-color;
+            mask-repeat: no-repeat;
+            mask-size: contain;
+            mask-position: center;
+        }
+    }
+
+    .mx_IncomingCallToast_silence::before {
+        mask-image: url('$(res)/img/voip/silence.svg');
+    }
+
+    .mx_IncomingCallToast_unSilence::before {
+        mask-image: url('$(res)/img/voip/un-silence.svg');
+    }
+}

res/css/views/voip/_CallContainer.scss

@@ -43,84 +43,4 @@ limitations under the License.
     .mx_AppTile_persistedWrapper div {
         min-width: 350px;
     }
-
-    .mx_IncomingCallBox {
-        min-width: 250px;
-        background-color: $voipcall-plinth-color;
-        padding: 8px;
-        box-shadow: 0px 14px 24px rgba(0, 0, 0, 0.08);
-        border-radius: 8px;
-
-        pointer-events: initial; // restore pointer events so the user can accept/decline
-        cursor: pointer;
-
-        .mx_IncomingCallBox_CallerInfo {
-            display: flex;
-            direction: row;
-
-            img, .mx_BaseAvatar_initial {
-                margin: 8px;
-            }
-
-            > div {
-                display: flex;
-                flex-direction: column;
-
-                justify-content: center;
-            }
-
-            h1, p {
-                margin: 0px;
-                padding: 0px;
-                font-size: $font-14px;
-                line-height: $font-16px;
-            }
-
-            h1 {
-                font-weight: bold;
-            }
-        }
-
-        .mx_IncomingCallBox_buttons {
-            padding: 8px;
-            display: flex;
-            flex-direction: row;
-
-            > .mx_IncomingCallBox_spacer {
-                width: 8px;
-            }
-
-            > * {
-                flex-shrink: 0;
-                flex-grow: 1;
-                margin-right: 0;
-                font-size: $font-15px;
-                line-height: $font-24px;
-            }
-        }
-
-        .mx_IncomingCallBox_iconButton {
-            position: absolute;
-            right: 8px;
-
-            &::before {
-                content: '';
-
-                height: 20px;
-                width: 20px;
-                background-color: $icon-button-color;
-                mask-repeat: no-repeat;
-                mask-size: contain;
-                mask-position: center;
-            }
-        }
-
-        .mx_IncomingCallBox_silence::before {
-            mask-image: url('$(res)/img/voip/silence.svg');
-        }
-
-        .mx_IncomingCallBox_unSilence::before {
-            mask-image: url('$(res)/img/voip/un-silence.svg');
-        }
-    }
 }

res/css/views/voip/_CallView.scss

@@ -39,7 +39,7 @@ limitations under the License.
 .mx_CallView_pip {
     width: 320px;
     padding-bottom: 8px;
-    background-color: $voipcall-plinth-color;
+    background-color: $toast-bg-color;
     box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.20);
     border-radius: 8px;
 

res/themes/dark/css/_dark.scss

@@ -112,8 +112,8 @@ $eventtile-meta-color: $roomtopic-color;
 $header-divider-color: $header-panel-text-primary-color;
 $composer-e2e-icon-color: $header-panel-text-primary-color;
 
-// this probably shouldn't have it's own colour
-$voipcall-plinth-color: #394049;
+$quinary-content-color: #394049;
+$toast-bg-color: $quinary-content-color;
 
 // ********************
 

res/themes/legacy-dark/css/_legacy-dark.scss

@@ -111,8 +111,8 @@ $eventtile-meta-color: $roomtopic-color;
 $header-divider-color: $header-panel-text-primary-color;
 $composer-e2e-icon-color: $header-panel-text-primary-color;
 
-// this probably shouldn't have it's own colour
-$voipcall-plinth-color: #394049;
+$quinary-content-color: #394049;
+$toast-bg-color: $quinary-content-color;
 
 // ********************
 

res/themes/legacy-light/css/_legacy-light.scss

@@ -8,9 +8,9 @@
 /* Noto Color Emoji contains digits, in fixed-width, therefore causing
    digits in flowed text to stand out.
    TODO: Consider putting all emoji fonts to the end rather than the front. */
-$font-family: Nunito, Twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', Arial, Helvetica, Sans-Serif, 'Noto Color Emoji';
+$font-family: nunito, twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', arial, helvetica, sans-serif, 'Noto Color Emoji';
 
-$monospace-font-family: Inconsolata, Twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', Courier, monospace, 'Noto Color Emoji';
+$monospace-font-family: inconsolata, twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', courier, monospace, 'Noto Color Emoji';
 
 // unified palette
 // try to use these colors when possible
@@ -178,8 +178,8 @@ $eventtile-meta-color: $roomtopic-color;
 $composer-e2e-icon-color: #91a1c0;
 $header-divider-color: #91a1c0;
 
-// this probably shouldn't have it's own colour
-$voipcall-plinth-color: #F4F6FA;
+$system-light-color: #F4F6FA;
+$toast-bg-color: $system-light-color;
 
 // ********************
 
@@ -390,7 +390,7 @@ $eventbubble-reply-color: #C1C6CD;
 @define-mixin mx_DialogButton_secondary {
     // flip colours for the secondary ones
     font-weight: 600;
-    border: 1px solid $accent-color ! important;
+    border: 1px solid $accent-color !important;
     color: $accent-color;
     background-color: $button-secondary-bg-color;
 }

res/themes/light/css/_light.scss

@@ -8,9 +8,9 @@
 /* Noto Color Emoji contains digits, in fixed-width, therefore causing
    digits in flowed text to stand out.
    TODO: Consider putting all emoji fonts to the end rather than the front. */
-$font-family: Inter, Twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', Arial, Helvetica, Sans-Serif, 'Noto Color Emoji';
+$font-family: inter, twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', arial, helvetica, sans-serif, 'Noto Color Emoji';
 
-$monospace-font-family: Inconsolata, Twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', Courier, monospace, 'Noto Color Emoji';
+$monospace-font-family: inconsolata, twemoji, 'Apple Color Emoji', 'Segoe UI Emoji', courier, monospace, 'Noto Color Emoji';
 
 // unified palette
 // try to use these colors when possible
@@ -167,8 +167,8 @@ $eventtile-meta-color: $roomtopic-color;
 $composer-e2e-icon-color: #91A1C0;
 $header-divider-color: #91A1C0;
 
-// this probably shouldn't have it's own colour
-$voipcall-plinth-color: #F4F6FA;
+$system-light-color: #F4F6FA;
+$toast-bg-color: $system-light-color;
 
 // ********************
 
@@ -392,7 +392,7 @@ $eventbubble-reply-color: #C1C6CD;
 @define-mixin mx_DialogButton_secondary {
     // flip colours for the secondary ones
     font-weight: 600;
-    border: 1px solid $accent-color ! important;
+    border: 1px solid $accent-color !important;
     color: $accent-color;
     background-color: $button-secondary-bg-color;
 }

src/CallHandler.tsx

@@ -88,6 +88,9 @@ import { randomUppercaseString, randomLowercaseString } from "matrix-js-sdk/src/
 import EventEmitter from 'events';
 import SdkConfig from './SdkConfig';
 import { ensureDMExists, findDMForUser } from './createRoom';
+import { getIncomingCallToastKey } from './toasts/IncomingCallToast';
+import ToastStore from './stores/ToastStore';
+import IncomingCallToast from "./toasts/IncomingCallToast";
 
 export const PROTOCOL_PSTN = 'm.protocol.pstn';
 export const PROTOCOL_PSTN_PREFIXED = 'im.vector.protocol.pstn';
@@ -641,6 +644,19 @@ export default class CallHandler extends EventEmitter {
             `Call state in ${mappedRoomId} changed to ${status}`,
         );
 
+        const toastKey = getIncomingCallToastKey(call.callId);
+        if (status === CallState.Ringing) {
+            ToastStore.sharedInstance().addOrReplaceToast({
+                key: toastKey,
+                priority: 100,
+                component: IncomingCallToast,
+                bodyClassName: "mx_IncomingCallToast",
+                props: { call },
+            });
+        } else {
+            ToastStore.sharedInstance().dismissToast(toastKey);
+        }
+
         dis.dispatch({
             action: 'call_state',
             room_id: mappedRoomId,