org.eknet.swing.uploadfield.DemoForm.java Source code

Introduction

Here is the source code for org.eknet.swing.uploadfield.DemoForm.java

Source

/*
 * Copyright 2011 Eike Kettner
 *
 * 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.eknet.swing.uploadfield;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.net.URL;
import java.util.List;

import javax.swing.BorderFactory;
import javax.swing.JEditorPane;
import javax.swing.JPanel;

import com.google.common.collect.Lists;

import org.alainn.swingbox.test.TestPanel;

/**
 * @author <a href="mailto:eike.kettner@gmail.com">Eike Kettner</a>
 * @since 01.10.11 19:58
 */
public class DemoForm extends JPanel {

    private JPanel root;
    private JPanel imageInputPanel;
    private MultiUploadField multiUploadField;
    private JEditorPane editorPane1;

    private UploadField fileInput;

    public DemoForm() {
        super(new BorderLayout());
        fileInput = UploadField.forImageFiles();
        fileInput.setDropEnabled(true);
        fileInput.setPreviewSize(80, 80);
        fileInput.setProposals(IconViewerTest.getIconURLs());
        imageInputPanel.add(fileInput, BorderLayout.CENTER);

        multiUploadField.setProposals(IconViewerTest.getIconURLs());
        multiUploadField.setDropEnabled(true);
        multiUploadField.setPreviewSize(new Dimension(65, 65));
        root.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));
        add(root, BorderLayout.CENTER);

        setPreferredSize(new Dimension(800, 600));
    }

    private void createUIComponents() {
        multiUploadField = MultiUploadField.forAllFiles();
    }

    public static void main(String[] args) {
        final DemoForm form = new DemoForm();
        form.fileInput.addPropertyChangeListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if (evt.getPropertyName().equals(UploadField.VALUE_PROPERTY_NAME)) {
                    System.out.println("New Image: " + evt.getNewValue());
                }
            }
        });
        form.multiUploadField.addPropertyChangeListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if (evt.getPropertyName().equals(MultiUploadField.VALUE_PROPERTY_NAME)) {
                    List list = (List) evt.getNewValue();
                    System.out.println("new images [ " + list.size() + " ]:" + list);
                }
            }
        });
        TestPanel.start(form, "Form Preview");
        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    Thread.sleep(2500);
                } catch (InterruptedException e) {
                }
                List<URL> urls = IconViewerTest.getIconURLs();
                List<UploadValue> values = Lists.newArrayList();
                for (URL url : urls) {
                    values.add(new DefaultUploadValue(url, "testname"));
                }
                System.out.println(">> setting values: " + values);
                form.multiUploadField.setUploadValueList(values);
            }
        }).start();
    }
}