snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/dialog/components/native/BottomSheet.tsx

@@ -0,0 +1,152 @@
+import React, { PureComponent, ReactNode } from 'react';
+import { ScrollView, View, ViewStyle } from 'react-native';
+import { SafeAreaView } from 'react-native-safe-area-context';
+import { connect } from 'react-redux';
+
+import { IStore } from '../../../../app/types';
+import SlidingView from '../../../react/components/native/SlidingView';
+import { hideSheet } from '../../actions';
+
+import { bottomSheetStyles as styles } from './styles';
+
+/**
+ * The type of {@code BottomSheet}'s React {@code Component} prop types.
+ */
+type Props = {
+
+    /**
+     * Whether to add padding to scroll view.
+     */
+    addScrollViewPadding?: boolean;
+
+    /**
+     * The children to be displayed within this component.
+     */
+    children: ReactNode;
+
+    /**
+     * Redux Dispatch function.
+     */
+    dispatch: IStore['dispatch'];
+
+    /**
+     * Handler for the cancel event, which happens when the user dismisses
+     * the sheet.
+     */
+    onCancel?: Function;
+
+    /**
+     * Function to render a bottom sheet footer element, if necessary.
+     */
+    renderFooter?: () => React.ReactNode;
+
+    /**
+     * Function to render a bottom sheet header element, if necessary.
+     */
+    renderHeader?: Function;
+
+    /**
+     * Whether to show sliding view or not.
+     */
+    showSlidingView?: boolean;
+
+    /**
+     * The component's external style.
+     */
+    style?: Object;
+};
+
+/**
+ * A component emulating Android's BottomSheet.
+ */
+class BottomSheet extends PureComponent<Props> {
+    /**
+     * Default values for {@code BottomSheet} component's properties.
+     *
+     * @static
+     */
+    static defaultProps = {
+        addScrollViewPadding: true,
+        showSlidingView: true
+    };
+
+    /**
+     * Initializes a new instance.
+     *
+     * @param {Props} props - The React {@code Component} props to initialize
+     * the new instance with.
+     */
+    constructor(props: Props) {
+        super(props);
+
+        this._onCancel = this._onCancel.bind(this);
+    }
+
+    /**
+     * Handles the cancel event, when the user dismissed the sheet. By default we close it.
+     *
+     * @returns {void}
+     */
+    _onCancel() {
+        if (this.props.onCancel) {
+            this.props.onCancel();
+        } else {
+            this.props.dispatch(hideSheet());
+        }
+    }
+
+    /**
+     * Implements React's {@link Component#render()}.
+     *
+     * @inheritdoc
+     * @returns {ReactElement}
+     */
+    override render() {
+        const {
+            addScrollViewPadding,
+            renderHeader,
+            renderFooter,
+            showSlidingView,
+            style
+        } = this.props;
+
+        return (
+            <SlidingView
+                onHide = { this._onCancel }
+                position = 'bottom'
+                show = { Boolean(showSlidingView) }>
+                <View
+                    pointerEvents = 'box-none'
+                    style = { styles.sheetContainer as ViewStyle }>
+                    <View
+                        pointerEvents = 'box-none'
+                        style = { styles.sheetAreaCover } />
+                    { renderHeader?.() }
+                    <SafeAreaView
+                        edges = { [ ] }
+                        style = { [
+                            styles.sheetItemContainer,
+                            renderHeader
+                                ? styles.sheetHeader
+                                : styles.sheet,
+                            renderFooter && styles.sheetFooter,
+                            style
+                        ] }>
+                        <ScrollView
+                            bounces = { false }
+                            showsVerticalScrollIndicator = { false }
+                            style = { [
+                                renderFooter && styles.sheet,
+                                addScrollViewPadding && styles.scrollView
+                            ] } >
+                            { this.props.children }
+                        </ScrollView>
+                        { renderFooter?.() }
+                    </SafeAreaView>
+                </View>
+            </SlidingView>
+        );
+    }
+}
+
+export default connect()(BottomSheet);