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Make use of the KeyBindingsManager in the ScrollPanel

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Signed-off-by: Clemens Zeidler <clemens.zeidler@gmail.com>
This commit is contained in:
Clemens Zeidler 2021-03-28 22:26:05 +13:00
parent 57cd8afbc4
commit be00320def
2 changed files with 12 additions and 21 deletions
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1
src/components/structures/LoggedInView.tsx
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@ -444,6 +444,7 @@ class LoggedInView extends React.Component<IProps, IState> {
case RoomAction.RoomScrollDown:
case RoomAction.JumpToFirstMessage:
case RoomAction.JumpToLatestMessage:
// pass the event down to the scroll panel
this._onScrollKeyPressed(ev);
handled = true;
break;

32
src/components/structures/ScrollPanel.js
View file

@ -16,10 +16,10 @@ limitations under the License.
import React, {createRef} from "react";
import PropTypes from 'prop-types';
import { Key } from '../../Keyboard';
import Timer from '../../utils/Timer';
import AutoHideScrollbar from "./AutoHideScrollbar";
import {replaceableComponent} from "../../utils/replaceableComponent";
import {getKeyBindingsManager, RoomAction} from "../../KeyBindingsManager";
const DEBUG_SCROLL = false;
@ -535,29 +535,19 @@ export default class ScrollPanel extends React.Component {
* @param {object} ev the keyboard event
*/
handleScrollKey = ev => {
switch (ev.key) {
case Key.PAGE_UP:
if (!ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
this.scrollRelative(-1);
}
const roomAction = getKeyBindingsManager().getRoomAction(ev);
switch (roomAction) {
case RoomAction.ScrollUp:
this.scrollRelative(-1);
break;
case Key.PAGE_DOWN:
if (!ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
this.scrollRelative(1);
}
case RoomAction.RoomScrollDown:
this.scrollRelative(1);
break;
case Key.HOME:
if (ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
this.scrollToTop();
}
case RoomAction.JumpToFirstMessage:
this.scrollToTop();
break;
case Key.END:
if (ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
this.scrollToBottom();
}
case RoomAction.JumpToLatestMessage:
this.scrollToBottom();
break;
}
};