/*******************************************************************************
* Mission Control Technologies, Copyright (c) 2009-2012, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* The MCT platform is 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.
*
* MCT includes source code licensed under additional open source licenses. See
* the MCT Open Source Licenses file included with this distribution or the About
* MCT Licenses dialog available at runtime from the MCT Help menu for additional
* information.
*******************************************************************************/
package gov.nasa.arc.mct.evaluator.component;
import gov.nasa.arc.mct.components.AbstractComponent;
import gov.nasa.arc.mct.evaluator.enums.MultiEvaluator;
import gov.nasa.arc.mct.services.component.ComponentRegistry;
import gov.nasa.arc.mct.services.component.CreateWizardUI;
import gov.nasa.arc.mct.util.DataValidation;
import gov.nasa.arc.mct.util.MCTIcons;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.util.ResourceBundle;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
/** Class to create a multi component via a UI "wizard"
* @author dcberrio
*
*/
public class MultiWizardUI extends CreateWizardUI{
private static final ResourceBundle bundle ;
private static final int ICON_HEIGHT = 16;
private static final int ICON_WIDTH = 16;
private static final int COL_SIZE = 30;
private static final int MIN_LENGTH, MAX_LENGTH;
private static final String ERRORMSG;
static {
bundle = ResourceBundle.getBundle("Bundle"); //NOI18N
MIN_LENGTH = Integer.parseInt(bundle.getString("MIN_LENGTH")); //NOI18N
MAX_LENGTH = Integer.parseInt(bundle.getString("MAX_LENGTH")); //NOI18N
ERRORMSG = String.format(bundle.getString("ERRMSG_LENGTH"), MIN_LENGTH, MAX_LENGTH); //NOI18N
}
private final JLabel message = new JLabel();
private final JTextField name = new JTextField();
private JComboBox language = new JComboBox();
private Class<? extends AbstractComponent> componentClass;
public MultiWizardUI() {
this.componentClass = MultiComponent.class;
}
@Override
public AbstractComponent createComp(ComponentRegistry comp,
AbstractComponent targetComponent) {
String displayName = name.getText().trim();
AbstractComponent component = null;
component = comp.newInstance(componentClass, targetComponent);
((MultiComponent)component).getData().setLanguage(language.getSelectedItem().toString());
((MultiComponent)component).getData().setCode("");
((MultiComponent)component).getData().setFallThroughDisplayValue("????");
((MultiComponent)component).getData().setPassThrough(false);
component.setDisplayName(displayName);
component.save();
return component;
}
@Override
public JComponent getUI(final JButton create) {
JLabel prompt = new JLabel(bundle.getString("TEXT_FIELD_LABEL")); //NOI18N
name.setText(bundle.getString("DEFAULT_OBJECT_NAME")); //NOI18N
prompt.setLabelFor(name);
name.selectAll();
name.setColumns(COL_SIZE);
name.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void changedUpdate(DocumentEvent e) {
}
@Override
public void insertUpdate(DocumentEvent e) {
doAction();
}
@Override
public void removeUpdate(DocumentEvent e) {
doAction();
}
private boolean verify(String input) {
return DataValidation.validateLength(input, MIN_LENGTH, MAX_LENGTH);
}
private void doAction() {
boolean flag = verify(name.getText().trim());
create.setEnabled(flag);
message.setIcon((flag) ? null : MCTIcons.getErrorIcon(ICON_WIDTH, ICON_HEIGHT));
message.setText((flag) ? "" : ERRORMSG);
}
});
name.addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent e) {
name.setForeground(Color.BLACK);
}
});
language = new JComboBox (new String [] {MultiEvaluator.LANGUAGE_STRING});
language.setSelectedIndex(0);
JPanel languagePanel = new JPanel();
languagePanel.add(language);
JPanel messagePanel = new JPanel();
messagePanel.add(message);
JPanel UIPanel = new JPanel();
UIPanel.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(10,10,0,0);
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.FIRST_LINE_START;
c.gridy = 0;
c.weightx = 0.01;
UIPanel.add (prompt, c);
c.gridx = 1;
c.weightx = 0.99;
c.insets = new Insets (10,0,0,10);
UIPanel.add (name,c);
c.gridx = 0;
c.gridy = 1;
c.weightx = 1;
c.gridwidth = 2;
c.insets = new Insets(0,10,0,10);
UIPanel.add(languagePanel,c);
c.gridx = 0;
c.gridy = 2;
c.weightx = 1;
c.gridwidth = 2;
UIPanel.add(messagePanel,c);
UIPanel.setVisible(true);
return UIPanel;
}
}