wehub-resource-sync
58 lines
1.5 KiB
TypeScript
58 lines
1.5 KiB
TypeScript
import type { ShadePanelKind, SystemShadeSnapshot } from './types';
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import { BackDispatcher } from './BackDispatcher';
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import { createVolatileOsStore } from './createOsStore';
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import { KeyboardService } from './keyboard/KeyboardService';
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import { TextSelectionService } from './TextSelectionService';
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const base = createVolatileOsStore<SystemShadeSnapshot>('shade', {
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open: false,
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kind: 'notifications',
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});
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export const SystemShadeService = {
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getState: base.getState,
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subscribe(listener: (state: SystemShadeSnapshot) => void): () => void {
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listener(base.getState());
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return base.subscribe(listener);
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},
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isOpen(): boolean {
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return base.getState().open;
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},
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open(kind: ShadePanelKind): void {
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KeyboardService.hide();
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TextSelectionService.hideSelectionMenu();
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const state = base.getState();
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if (state.open && state.kind === kind) return;
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base.setState({ open: true, kind }, true);
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},
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close(): void {
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const state = base.getState();
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if (!state.open) return;
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base.setState({ ...state, open: false }, true);
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},
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toggle(kind: ShadePanelKind): void {
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const state = base.getState();
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if (state.open && state.kind === kind) {
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SystemShadeService.close();
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return;
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}
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SystemShadeService.open(kind);
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},
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};
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if (typeof window !== 'undefined') {
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BackDispatcher.register('shade.dismiss', () => {
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if (!SystemShadeService.isOpen()) return false;
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SystemShadeService.close();
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return true;
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}, 800);
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}
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export default SystemShadeService;
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