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Diffstat (limited to 'packages/preload/src/SophieRendererImpl.ts')
-rw-r--r-- | packages/preload/src/SophieRendererImpl.ts | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/packages/preload/src/SophieRendererImpl.ts b/packages/preload/src/SophieRendererImpl.ts deleted file mode 100644 index a06433f..0000000 --- a/packages/preload/src/SophieRendererImpl.ts +++ /dev/null | |||
@@ -1,112 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2021-2022 Kristóf Marussy <kristof@marussy.com> | ||
3 | * | ||
4 | * This file is part of Sophie. | ||
5 | * | ||
6 | * Sophie is free software: you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU Affero General Public License as | ||
8 | * published by the Free Software Foundation, version 3. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU Affero General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU Affero General Public License | ||
16 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
17 | * | ||
18 | * SPDX-License-Identifier: AGPL-3.0-only | ||
19 | */ | ||
20 | |||
21 | import { ipcRenderer } from 'electron'; | ||
22 | import type { IJsonPatch } from 'mobx-state-tree'; | ||
23 | import { | ||
24 | BrowserViewBounds, | ||
25 | browserViewBounds, | ||
26 | MainToRendererIpcMessage, | ||
27 | RendererToMainIpcMessage, | ||
28 | sharedStore, | ||
29 | SharedStoreListener, | ||
30 | SharedStoreSnapshotIn, | ||
31 | SophieRenderer, | ||
32 | themeSource, | ||
33 | ThemeSource, | ||
34 | } from '@sophie/shared'; | ||
35 | |||
36 | export type MessageSender = (channel: RendererToMainIpcMessage, ...args: unknown[]) => void; | ||
37 | |||
38 | export class SophieRendererImpl implements SophieRenderer { | ||
39 | readonly #send: MessageSender; | ||
40 | |||
41 | #listener: SharedStoreListener | null = null; | ||
42 | |||
43 | #snapshot: SharedStoreSnapshotIn | null = null; | ||
44 | |||
45 | constructor(send: MessageSender) { | ||
46 | this.#send = send; | ||
47 | } | ||
48 | |||
49 | sharedStoreSnapshotReceived(snapshot: unknown): void { | ||
50 | if (sharedStore.is(snapshot)) { | ||
51 | if (this.#listener === null) { | ||
52 | this.#snapshot = snapshot; | ||
53 | } else { | ||
54 | this.#listener.onSnapshot(snapshot); | ||
55 | } | ||
56 | } else { | ||
57 | console.error('Received invalid snapshot', snapshot); | ||
58 | this.#snapshot = null; | ||
59 | } | ||
60 | } | ||
61 | |||
62 | sharedStorePatchReceived(patch: unknown): void { | ||
63 | if (this.#listener !== null) { | ||
64 | // `mobx-state-tree` will validate the patch, so we can safely cast here. | ||
65 | this.#listener.onPatch(patch as IJsonPatch); | ||
66 | } | ||
67 | } | ||
68 | |||
69 | setSharedStoreListener(listener: SharedStoreListener): void { | ||
70 | this.#listener = listener; | ||
71 | if (this.#snapshot !== null) { | ||
72 | listener.onSnapshot(this.#snapshot); | ||
73 | this.#snapshot = null; | ||
74 | } | ||
75 | this.#send(RendererToMainIpcMessage.SharedStoreSnapshotRequest); | ||
76 | } | ||
77 | |||
78 | setBrowserViewBounds(bounds: BrowserViewBounds): void { | ||
79 | if (browserViewBounds.safeParse(bounds).success) { | ||
80 | this.#send(RendererToMainIpcMessage.SetBrowserViewBounds, bounds); | ||
81 | } | ||
82 | } | ||
83 | |||
84 | setThemeSource(mode: ThemeSource): void { | ||
85 | if (themeSource.safeParse(mode).success) { | ||
86 | this.#send(RendererToMainIpcMessage.SetThemeSource, mode); | ||
87 | } | ||
88 | } | ||
89 | |||
90 | reloadAllServices(): void { | ||
91 | this.#send(RendererToMainIpcMessage.ReloadAllServices); | ||
92 | } | ||
93 | } | ||
94 | |||
95 | export function createSophieRenderer(): SophieRenderer { | ||
96 | const impl = new SophieRendererImpl(ipcRenderer.send); | ||
97 | |||
98 | ipcRenderer.on(MainToRendererIpcMessage.SharedStoreSnapshot, (_event, snapshot) => { | ||
99 | impl.sharedStoreSnapshotReceived(snapshot); | ||
100 | }); | ||
101 | |||
102 | ipcRenderer.on(MainToRendererIpcMessage.SharedStorePatch, (_event, patch) => { | ||
103 | impl.sharedStorePatchReceived(patch); | ||
104 | }); | ||
105 | |||
106 | return { | ||
107 | setSharedStoreListener: impl.setSharedStoreListener.bind(impl), | ||
108 | setBrowserViewBounds: impl.setBrowserViewBounds.bind(impl), | ||
109 | setThemeSource: impl.setThemeSource.bind(impl), | ||
110 | reloadAllServices: impl.reloadAllServices.bind(impl), | ||
111 | }; | ||
112 | } | ||