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

react/features/base/dialog/reducer.ts

@@ -0,0 +1,63 @@
+import { ComponentType } from 'react';
+
+import ReducerRegistry from '../redux/ReducerRegistry';
+import { assign } from '../redux/functions';
+
+import {
+    HIDE_DIALOG,
+    HIDE_SHEET,
+    OPEN_DIALOG,
+    OPEN_SHEET
+} from './actionTypes';
+
+export interface IDialogState {
+    component?: ComponentType;
+    componentProps?: Object;
+    sheet?: ComponentType;
+    sheetProps?: Object;
+}
+
+/**
+ * Reduces redux actions which show or hide dialogs.
+ *
+ * @param {IDialogState} state - The current redux state.
+ * @param {Action} action - The redux action to reduce.
+ * @param {string} action.type - The type of the redux action to reduce..
+ * @returns {State} The next redux state that is the result of reducing the
+ * specified action.
+ */
+ReducerRegistry.register<IDialogState>('features/base/dialog', (state = {}, action): IDialogState => {
+    switch (action.type) {
+    case HIDE_DIALOG: {
+        const { component } = action;
+
+        if (typeof component === 'undefined' || state.component === component) {
+            return assign(state, {
+                component: undefined,
+                componentProps: undefined
+            });
+        }
+        break;
+    }
+
+    case OPEN_DIALOG:
+        return assign(state, {
+            component: action.component,
+            componentProps: action.componentProps
+        });
+
+    case HIDE_SHEET:
+        return assign(state, {
+            sheet: undefined,
+            sheetProps: undefined
+        });
+
+    case OPEN_SHEET:
+        return assign(state, {
+            sheet: action.component,
+            sheetProps: action.componentProps
+        });
+    }
+
+    return state;
+});