EditorPaneMenuItem.java

/*******************************************************************************
 * Copyright (c) 2012-2017 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.ide.part.widgets.panemenu;

import org.eclipse.che.ide.api.mvp.View;

import javax.validation.constraints.NotNull;

/**
 * Contract to implementations of item for displaying in {@link EditorPaneMenu}
 *
 * @author Dmitry Shnurenko
 * @author Vitaliy Guliy
 */
public interface EditorPaneMenuItem<T> extends View<EditorPaneMenuItem.ActionDelegate<T>> {

    /** Returns associated data. */
    T getData();

    interface ActionDelegate<T> {

        /** Handle clicking on item */
        void onItemClicked(@NotNull EditorPaneMenuItem<T> item);

        /**
         * Handle clicking on close button
         *
         * @param item
         *         item to close
         */
        void onCloseButtonClicked(@NotNull EditorPaneMenuItem<T> item);
    }
}