fr.inria.atlanmod.emfviews.ui.linkingview.view.ModelToLinkDialog.java Source code

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Here is the source code for fr.inria.atlanmod.emfviews.ui.linkingview.view.ModelToLinkDialog.java

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/*******************************************************************************
 * Copyright (c) 2013 INRIA.
 * 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:
 * Juan David Villa Calle - initial API and implementation
 *******************************************************************************/
package fr.inria.atlanmod.emfviews.ui.linkingview.view;

import java.util.ArrayList;
import java.util.Set;

import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;

public class ModelToLinkDialog extends TitleAreaDialog {

    ArrayList<Button> buttons;
    Set<String> modelTypes;
    String selectedButton = "";

    public ModelToLinkDialog(Shell parent, Set<String> modelTypes) {
        super(parent);
        this.modelTypes = modelTypes;
        this.buttons = new ArrayList<Button>();
    }

    @Override
    protected Control createDialogArea(Composite parent) {

        Composite area = (Composite) super.createDialogArea(parent);

        for (String modelType : modelTypes) {
            Button b = new Button(area, SWT.RADIO);
            b.setText(modelType);
            buttons.add(b);
        }

        return area;

    }

    @Override
    public void create() {
        super.create();
        setTitle("Select the model you want to link");
        setMessage("Select the model you want to link", IMessageProvider.INFORMATION);
    }

    @Override
    protected void okPressed() {

        for (Button b : buttons) {
            if (b.getSelection()) {
                selectedButton = b.getText();
            }
        }

        super.okPressed();
    }

    public String getSelectedButton() {
        return selectedButton;
    }

}