remove unused view_tooltip

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/views/elements/Tooltip.tsx

@@ -20,10 +20,7 @@ limitations under the License.
 
 import React, { Component } from 'react';
 import ReactDOM from 'react-dom';
-import dis from '../../../dispatcher/dispatcher';
 import classNames from 'classnames';
-import { ViewTooltipPayload } from '../../../dispatcher/payloads/ViewTooltipPayload';
-import { Action } from '../../../dispatcher/actions';
 
 const MIN_TOOLTIP_HEIGHT = 25;
 
@@ -68,12 +65,6 @@ export default class Tooltip extends React.Component<IProps> {
 
     // Remove the wrapper element, as the tooltip has finished using it
     public componentWillUnmount() {
-        dis.dispatch<ViewTooltipPayload>({
-            action: Action.ViewTooltip,
-            tooltip: null,
-            parent: null,
-        });
-
         ReactDOM.unmountComponentAtNode(this.tooltipContainer);
         document.body.removeChild(this.tooltipContainer);
         window.removeEventListener('scroll', this.renderTooltip, true);
@@ -99,7 +90,6 @@ export default class Tooltip extends React.Component<IProps> {
         // positioned, also taking into account any window zoom
         // NOTE: The additional 6 pixels for the left position, is to take account of the
         // tooltips chevron
-        const parent = ReactDOM.findDOMNode(this).parentNode as Element;
         const style = this.updatePosition({});
         // Hide the entire container when not visible. This prevents flashing of the tooltip
         // if it is not meant to be visible on first mount.
@@ -119,13 +109,6 @@ export default class Tooltip extends React.Component<IProps> {
 
         // Render the tooltip manually, as we wish it not to be rendered within the parent
         this.tooltip = ReactDOM.render<Element>(tooltip, this.tooltipContainer);
-
-        // Tell the roomlist about us so it can manipulate us if it wishes
-        dis.dispatch<ViewTooltipPayload>({
-            action: Action.ViewTooltip,
-            tooltip: this.tooltip,
-            parent: parent,
-        });
     };
 
     public render() {

src/components/views/rooms/RoomList.js

@@ -230,9 +230,6 @@ export default createReactClass({
 
     onAction: function(payload) {
         switch (payload.action) {
-            case 'view_tooltip':
-                this.tooltip = payload.tooltip;
-                break;
             case 'call_state':
                 var call = CallHandler.getCall(payload.room_id);
                 if (call && call.call_state === 'ringing') {
@@ -589,18 +586,6 @@ export default createReactClass({
         }
     },
 
-    _whenScrolling: function(e) {
-        this._hideTooltip(e);
-        this._repositionIncomingCallBox(e, false);
-    },
-
-    _hideTooltip: function(e) {
-        // Hide tooltip when scrolling, as we'll no longer be over the one we were on
-        if (this.tooltip && this.tooltip.style.display !== "none") {
-            this.tooltip.style.display = "none";
-        }
-    },
-
     _repositionIncomingCallBox: function(e, firstTime) {
         const incomingCallBox = document.getElementById("incomingCallBox");
         if (incomingCallBox && incomingCallBox.parentElement) {

src/dispatcher/actions.ts

@@ -45,11 +45,6 @@ export enum Action {
      */
     ViewRoomDirectory = "view_room_directory",
 
-    /**
-     * Sets the current tooltip. Should be use with ViewTooltipPayload.
-     */
-    ViewTooltip = "view_tooltip",
-
     /**
      * Forces the theme to reload. No additional payload information required.
      */

src/dispatcher/payloads/ViewTooltipPayload.ts

@@ -1,35 +0,0 @@
-/*
-Copyright 2020 The Matrix.org Foundation C.I.C.
-
-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.
-*/
-
-import { ActionPayload } from "../payloads";
-import { Action } from "../actions";
-import { Component } from "react";
-
-export interface ViewTooltipPayload extends ActionPayload {
-    action: Action.ViewTooltip;
-
-    /*
-     * The tooltip to render. If it's null the tooltip will not be rendered
-     * We need the void type because of typescript headaches.
-     */
-    tooltip: null | void | Element | Component<Element, any, any>;
-
-    /*
-     * The parent under which to render the tooltip. Can be null to remove
-     * the parent type.
-     */
-    parent: null | Element;
-}