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Merge pull request #2862 from matrix-org/travis/stickerpicker/remount

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Don't re-init the stickerpicker unless something actually changes
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Travis Ralston 2019-04-04 09:46:38 -06:00 • committed by GitHub
commit a61ab4eb4e
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4 changed files with 14 additions and 8 deletions
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4
src/components/views/elements/AppTile.js
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@ -339,9 +339,7 @@ export default class AppTile extends React.Component {
// Destroy the old widget messaging before starting it back up again. Some widgets
// have startup routines that run when they are loaded, so we just need to reinitialize
// the messaging for them.
if (ActiveWidgetStore.getWidgetMessaging(this.props.id)) {
ActiveWidgetStore.delWidgetMessaging(this.props.id);
}
ActiveWidgetStore.delWidgetMessaging(this.props.id);
this._setupWidgetMessaging();
ActiveWidgetStore.setRoomId(this.props.id, this.props.room.roomId);

10
src/components/views/rooms/Stickerpicker.js
View file

@ -37,6 +37,8 @@ const STICKERPICKER_Z_INDEX = 3500;
const PERSISTED_ELEMENT_KEY = "stickerPicker";
export default class Stickerpicker extends React.Component {
static currentWidget;
constructor(props) {
super(props);
this._onShowStickersClick = this._onShowStickersClick.bind(this);
@ -130,8 +132,13 @@ export default class Stickerpicker extends React.Component {
_updateWidget() {
const stickerpickerWidget = WidgetUtils.getStickerpickerWidgets()[0];
if (!stickerpickerWidget) {
Stickerpicker.currentWidget = null;
this.setState({stickerpickerWidget: null, widgetId: null});
return;
}
const currentWidget = this.state.stickerpickerWidget;
const currentWidget = Stickerpicker.currentWidget;
let currentUrl = null;
if (currentWidget && currentWidget.content && currentWidget.content.url) {
currentUrl = currentWidget.content.url;
@ -147,6 +154,7 @@ export default class Stickerpicker extends React.Component {
PersistedElement.destroyElement(PERSISTED_ELEMENT_KEY);
}
Stickerpicker.currentWidget = stickerpickerWidget;
this.setState({
stickerpickerWidget,
widgetId: stickerpickerWidget ? stickerpickerWidget.id : null,