sprotty/lib/features/edit/delete.d.ts

A next-gen framework for graphical views

/********************************************************************************
 * Copyright (c) 2018 TypeFox and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/
import { DeleteElementAction } from 'sprotty-protocol/lib/actions';
import { Command, CommandExecutionContext, CommandReturn } from '../../base/commands/command';
import { SModelElementImpl, SParentElementImpl, SChildElementImpl } from '../../base/model/smodel';
export declare const deletableFeature: unique symbol;
/**
 *  Feature extension interface for {@link deletableFeature}.
 */
export interface Deletable {
}
export declare function isDeletable<T extends SModelElementImpl>(element: T): element is T & Deletable & SChildElementImpl;
export declare class ResolvedDelete {
    child: SChildElementImpl;
    parent: SParentElementImpl;
}
export declare class DeleteElementCommand extends Command {
    protected readonly action: DeleteElementAction;
    static readonly KIND = "delete";
    resolvedDeletes: ResolvedDelete[];
    constructor(action: DeleteElementAction);
    execute(context: CommandExecutionContext): CommandReturn;
    undo(context: CommandExecutionContext): CommandReturn;
    redo(context: CommandExecutionContext): CommandReturn;
}
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