98 lines
3.3 KiB
TypeScript
98 lines
3.3 KiB
TypeScript
/*
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Copyright 2019, 2022 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 { Room, MatrixClient, RoomMember } from "matrix-js-sdk/src/matrix";
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import AutocompleteWrapperModel, { UpdateCallback } from "../../src/editor/autocomplete";
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import { Caret } from "../../src/editor/caret";
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import { PillPart, Part, PartCreator } from "../../src/editor/parts";
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import DocumentPosition from "../../src/editor/position";
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export class MockAutoComplete {
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public _updateCallback;
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public _partCreator;
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public _completions;
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public _part: Part | null;
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constructor(updateCallback: UpdateCallback, partCreator: PartCreator, completions: PillPart[]) {
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this._updateCallback = updateCallback;
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this._partCreator = partCreator;
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this._completions = completions;
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this._part = null;
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}
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close() {
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this._updateCallback({ close: true });
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}
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tryComplete(close = true) {
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const matches = this._completions.filter((o) => {
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return this._part && o.resourceId.startsWith(this._part.text);
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});
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if (matches.length === 1 && this._part && this._part.text.length > 1) {
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const match = matches[0];
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let pill: PillPart;
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if (match.resourceId[0] === "@") {
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pill = this._partCreator.userPill(match.text, match.resourceId);
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} else {
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pill = this._partCreator.roomPill(match.resourceId);
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}
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this._updateCallback({ replaceParts: [pill], close });
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}
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}
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// called by EditorModel when typing into pill-candidate part
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onPartUpdate(part: Part, pos: DocumentPosition) {
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this._part = part;
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}
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}
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// MockClient & MockRoom are only used for avatars in room and user pills,
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// which is not tested
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class MockRoom {
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getMember(): RoomMember | null {
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return null;
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}
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}
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export function createPartCreator(completions: PillPart[] = []) {
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const autoCompleteCreator = (partCreator: PartCreator) => {
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return (updateCallback: UpdateCallback) =>
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new MockAutoComplete(updateCallback, partCreator, completions) as unknown as AutocompleteWrapperModel;
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};
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const room = new MockRoom() as unknown as Room;
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const client = {
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getRooms: jest.fn().mockReturnValue([]),
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getRoom: jest.fn().mockReturnValue(null),
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} as unknown as MatrixClient;
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return new PartCreator(room, client, autoCompleteCreator);
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}
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export function createRenderer() {
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const render = (c?: Caret) => {
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render.caret = c;
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render.count += 1;
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};
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render.count = 0;
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render.caret = null as unknown as Caret | undefined;
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return render;
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}
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// in many tests we need to narrow the caret type
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export function isDocumentPosition(caret: Caret): caret is DocumentPosition {
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return caret instanceof DocumentPosition;
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}
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