DialogOperator.java

/*
 * Copyright 2008-2011 Nokia Siemens Networks Oyj
 *
 * 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 org.robotframework.swing.dialog;

import java.awt.Component;

import javax.swing.JDialog;

import org.netbeans.jemmy.ComponentChooser;
import org.netbeans.jemmy.operators.JDialogOperator;
import org.netbeans.jemmy.util.RegExComparator;
import org.robotframework.swing.common.Identifier;
import org.robotframework.swing.operator.ComponentWrapper;
import org.robotframework.swing.util.ObjectUtils;

public class DialogOperator extends JDialogOperator implements ComponentWrapper {

    public static DialogOperator newOperatorFor(int index) {
        return new DialogOperator(index);
    }

    private DialogOperator(int index) {
        super(index);
    }

    public static DialogOperator newOperatorFor(String title) {
        Identifier identifier = new Identifier(title);
        if (identifier.isRegExp())
            return new DialogOperator(
                    createRegExpComponentChooser(identifier.asString()));
        return new DialogOperator(createByNameOrTitleComponentChooser(title));
    }

    private static ComponentChooser createByNameOrTitleComponentChooser(
            final String title) {
        return new ComponentChooser() {

            @Override
            public String getDescription() {
                return "Dialog with name or title '" + title + "'";
            }

            @Override
            public boolean checkComponent(Component comp) {
                if (!(comp instanceof JDialog))
                    return false;
                return eq(title, comp)
                        || ObjectUtils.nullSafeEquals(
                                ((JDialog) comp).getTitle(), title);
            }

            private boolean eq(final String title, Component comp) {
                return ObjectUtils.nullSafeEquals(comp.getName(), title);
            }
        };
    }

    private static ComponentChooser createRegExpComponentChooser(
            String identifier) {
        return new JDialogFinder(new DialogByTitleFinder(identifier,
                new RegExComparator()));
    }

    private DialogOperator(ComponentChooser chooser) {
        super(chooser);
    }

    private DialogOperator(String title) {
        super(title);
    }
}