de.metanome.frontend.client.algorithms.AlgorithmDeleteDialogBox.java Source code

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Here is the source code for de.metanome.frontend.client.algorithms.AlgorithmDeleteDialogBox.java

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/*
 * Copyright 2014 by the Metanome project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package de.metanome.frontend.client.algorithms;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Panel;

import de.metanome.backend.results_db.Algorithm;

/**
 * Dialog box, which is shown, if the user wants to delete an algorithm.
 */
public class AlgorithmDeleteDialogBox extends DialogBox {

    public AlgorithmDeleteDialogBox(final AlgorithmsPage page, final Algorithm algorithm) {
        String algorithmName = algorithm.getName();
        this.setTitle("Deleting algorithm " + algorithmName);
        this.setText("Deleting the algorithm '" + algorithmName + "' results in deleting all "
                + "executions of this algorithm. " + "Do you still want to delete the algorithm '" + algorithmName
                + "'?");

        Button deleteButton = new Button("Delete");
        deleteButton.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                page.deleteAlgorithm(algorithm);
                AlgorithmDeleteDialogBox.this.hide();
            }
        });

        Button cancelButton = new Button("Cancel");
        cancelButton.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                AlgorithmDeleteDialogBox.this.hide();
            }
        });

        Panel content = new FlowPanel();
        content.add(cancelButton);
        content.add(deleteButton);

        this.setWidget(content);
    }
}