| 1 | import { CommandHandler } from './command';
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| 2 | import { SelectionService } from '../common/selection-service';
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| 3 | export declare class SelectionCommandHandler<S> implements CommandHandler {
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| 4 | protected readonly selectionService: SelectionService;
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| 5 | protected readonly toSelection: (arg: any) => S | undefined;
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| 6 | protected readonly options: SelectionCommandHandler.Options<S>;
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| 7 | constructor(selectionService: SelectionService, toSelection: (arg: any) => S | undefined, options: SelectionCommandHandler.Options<S>);
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| 8 | execute(...args: any[]): Object | undefined;
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| 9 | isVisible(...args: any[]): boolean;
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| 10 | isEnabled(...args: any[]): boolean;
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| 11 | protected isMulti(): boolean;
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| 12 | protected getSelection(...args: any[]): S | S[] | undefined;
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| 13 | protected getSingleSelection(arg: Object | undefined): S | undefined;
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| 14 | protected getMultiSelection(arg: Object | undefined): S[] | undefined;
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| 15 | }
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| 16 | export declare namespace SelectionCommandHandler {
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| 17 | type Options<S> = SelectionOptions<false, S> | SelectionOptions<true, S[]>;
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| 18 | interface SelectionOptions<Multi extends boolean, T> {
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| 19 | multi: Multi;
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| 20 | execute(selection: T, ...args: any[]): any;
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| 21 | isEnabled?(selection: T, ...args: any[]): boolean;
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| 22 | isVisible?(selection: T, ...args: any[]): boolean;
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| 23 | }
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| 24 | }
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| 25 | |
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