PrivateCoffee/element-web
4
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 3

Use state rather than forceUpdate

Browse source
This commit is contained in:
Erik Johnston 2019-01-08 11:14:31 +00:00
parent 9a5f17d0b1
commit 07c2010cce
1 changed files with 43 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
src/components/views/rooms/AuxPanel.js
View file

@ -62,6 +62,10 @@ module.exports = React.createClass({
hideAppsDrawer: false,
},
getInitialState: function() {
return { counters: this._computeCounters() };
},
componentDidMount: function() {
const cli = MatrixClientPeg.get();
cli.on("RoomState.events", this._rateLimitedUpdate);
@ -97,10 +101,40 @@ module.exports = React.createClass({
},
_rateLimitedUpdate: new RateLimitedFunc(function() {
/* eslint-disable babel/no-invalid-this */
this.forceUpdate();
this.setState({counters: this._computeCounters()})
}, 500),
_computeCounters: function() {
let counters = [];
if (this.props.room && SettingsStore.isFeatureEnabled("feature_state_counters")) {
const stateEvs = this.props.room.currentState.getStateEvents('re.jki.counter');
stateEvs.sort((a, b) => {
return a.getStateKey() < b.getStateKey();
});
stateEvs.forEach((ev, idx) => {
const title = ev.getContent().title;
const value = ev.getContent().value;
const link = ev.getContent().link;
const severity = ev.getContent().severity || "normal";
const stateKey = ev.getStateKey();
if (title && value && severity) {
counters.push({
"title": title,
"value": value,
"link": link,
"severity": severity,
"stateKey": stateKey
})
}
});
}
return counters;
},
render: function() {
const CallView = sdk.getComponent("voip.CallView");
const TintableSvg = sdk.getComponent("elements.TintableSvg");
@ -165,17 +199,15 @@ module.exports = React.createClass({
/>;
let stateViews = null;
if (this.props.room && SettingsStore.isFeatureEnabled("feature_state_counters")) {
const stateEvs = this.props.room.currentState.getStateEvents('re.jki.counter');
if (this.state.counters && SettingsStore.isFeatureEnabled("feature_state_counters")) {
let counters = [];
stateEvs.forEach((ev, idx) => {
const title = ev.getContent().title;
const value = ev.getContent().value;
const link = ev.getContent().link;
const severity = ev.getContent().severity || "normal";
const stateKey = ev.getStateKey();
this.state.counters.forEach((counter, idx) => {
const title = counter.title;
const value = counter.value;
const link = counter.link;
const severity = counter.severity;
const stateKey = counter.stateKey;
if (title && value && severity) {
let span = <span>{ title }: { value }</span>