kuria.test.tree.TreeTest.java Source code

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Here is the source code for kuria.test.tree.TreeTest.java

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/*******************************************************************************
 * Copyright 2010, Topic Maps Lab
 * 
 * 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 kuria.test.tree;

import kuria.test.model.Address;
import kuria.test.model.Person;
import kuria.test.model.Pet;

import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.junit.Ignore;

import de.topicmapslab.kuria.annotation.AnnotationBindingFactory;
import de.topicmapslab.kuria.runtime.IBindingContainer;
import de.topicmapslab.kuria.runtime.ILabelProvider;
import de.topicmapslab.kuria.swtgenerator.WidgetGenerator;

/**
 * @author Hannes Niederhausen
 * 
 */
@Ignore
public class TreeTest {

    private Person modifiable;

    public static void main(String[] args) {
        new TreeTest().run();
    }

    private void run() {
        Display display = new Display();
        Shell shell = new Shell(display);
        init(shell);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }

    private void init(Shell shell) {
        String[] numbers = { "I", "II", "III", "IV", "V" };

        Person father = new Person();
        father.setAge(45);
        father.setFirstname("Michael");
        father.setLastname("Mustermann");

        Person root = father;

        Pet pet = new Pet();
        pet.setName("Tiger");

        for (int i = 0; i < 5; i++) {
            Person p1 = createPerson("Ha", "Christian " + numbers[i], 32);
            p1.addChild(createPerson("Mustermann", "Harry" + numbers[i], 12));
            p1.setFavPet(pet);
            modifiable = p1;
            father.addChild(p1);
        }

        shell.setText("TableTest");
        shell.setLayout(new GridLayout());
        Composite comp = new Composite(shell, SWT.NONE);
        comp.setLayoutData(new GridData(GridData.FILL_BOTH));
        comp.setLayout(new GridLayout(2, true));

        AnnotationBindingFactory fac = new AnnotationBindingFactory();
        fac.addClass(Person.class);
        fac.addClass(Address.class);
        fac.addClass(Pet.class);

        IBindingContainer bc = fac.getBindingContainer();
        bc.setLabelProvider(new ILabelProvider() {

            public String getLabel(String label) {
                if ("children".equals(label))
                    return "Kinder";
                return label;
            }
        });

        WidgetGenerator gen = new WidgetGenerator(bc);
        final TreeViewer viewer = gen.generateTree(comp, false);
        viewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
        viewer.setInput(root);
        viewer.expandAll();

        final TreeViewer viewer2 = gen.generateTree(comp, true);
        viewer2.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
        viewer2.setInput(root);
        viewer2.expandAll();

        Button button = new Button(comp, SWT.PUSH);
        button.setText("Modify");
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent arg0) {
                modifiable.setFirstname("Martin");
                modifiable.setLastname("Schumann");
                viewer.refresh(modifiable);
                viewer2.refresh(modifiable);
            }
        });

        button = new Button(comp, SWT.PUSH);
        button.setText("Refresh");
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent arg0) {
                modifiable.setFirstname("Harald");
                modifiable.setLastname("Meyer");
                viewer.refresh();
                viewer2.refresh();
            }
        });
    }

    private Person createPerson(String lname, String fname, int age) {
        Person p = new Person();
        p.setFirstname(fname);
        p.setLastname(lname);
        p.setAge(age);
        return p;
    }
}