95 lines
3.3 KiB
TypeScript
95 lines
3.3 KiB
TypeScript
/*
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Copyright 2020 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { IModalWidgetOpenRequestData, IModalWidgetReturnData, Widget } from "matrix-widget-api";
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import { logger } from "matrix-js-sdk/src/logger";
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import { AsyncStoreWithClient } from "./AsyncStoreWithClient";
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import defaultDispatcher from "../dispatcher/dispatcher";
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import { ActionPayload } from "../dispatcher/payloads";
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import Modal, { IHandle, IModal } from "../Modal";
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import ModalWidgetDialog from "../components/views/dialogs/ModalWidgetDialog";
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import { WidgetMessagingStore } from "./widgets/WidgetMessagingStore";
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interface IState {
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modal?: IModal<any>;
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openedFromId?: string;
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}
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export class ModalWidgetStore extends AsyncStoreWithClient<IState> {
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private static internalInstance = new ModalWidgetStore();
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private modalInstance: IHandle<void[]> = null;
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private openSourceWidgetId: string = null;
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private constructor() {
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super(defaultDispatcher, {});
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}
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public static get instance(): ModalWidgetStore {
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return ModalWidgetStore.internalInstance;
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}
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protected async onAction(payload: ActionPayload): Promise<any> {
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// nothing
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}
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public canOpenModalWidget = () => {
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return !this.modalInstance;
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};
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public openModalWidget = (
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requestData: IModalWidgetOpenRequestData,
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sourceWidget: Widget,
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widgetRoomId?: string,
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) => {
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if (this.modalInstance) return;
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this.openSourceWidgetId = sourceWidget.id;
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this.modalInstance = Modal.createTrackedDialog('Modal Widget', '', ModalWidgetDialog, {
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widgetDefinition: { ...requestData },
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widgetRoomId,
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sourceWidgetId: sourceWidget.id,
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onFinished: (success: boolean, data?: IModalWidgetReturnData) => {
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if (!success) {
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this.closeModalWidget(sourceWidget, { "m.exited": true });
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} else {
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this.closeModalWidget(sourceWidget, data);
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}
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this.openSourceWidgetId = null;
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this.modalInstance = null;
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},
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}, null, /* priority = */ false, /* static = */ true);
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};
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public closeModalWidget = (sourceWidget: Widget, data?: IModalWidgetReturnData) => {
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if (!this.modalInstance) return;
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if (this.openSourceWidgetId === sourceWidget.id) {
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this.openSourceWidgetId = null;
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this.modalInstance.close();
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this.modalInstance = null;
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const sourceMessaging = WidgetMessagingStore.instance.getMessaging(sourceWidget);
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if (!sourceMessaging) {
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logger.error("No source widget messaging for modal widget");
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return;
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}
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sourceMessaging.notifyModalWidgetClose(data);
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}
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};
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}
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window.mxModalWidgetStore = ModalWidgetStore.instance;
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