/*
* This file is part of ADDIS (Aggregate Data Drug Information System).
* ADDIS is distributed from http://drugis.org/.
* Copyright © 2009 Gert van Valkenhoef, Tommi Tervonen.
* Copyright © 2010 Gert van Valkenhoef, Tommi Tervonen, Tijs Zwinkels,
* Maarten Jacobs, Hanno Koeslag, Florin Schimbinschi, Ahmad Kamal, Daniel
* Reid.
* Copyright © 2011 Gert van Valkenhoef, Ahmad Kamal, Daniel Reid, Florin
* Schimbinschi.
* Copyright © 2012 Gert van Valkenhoef, Daniel Reid, Joël Kuiper, Wouter
* Reckman.
* Copyright © 2013 Gert van Valkenhoef, Joël Kuiper.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.drugis.addis.gui.wizard;
import java.awt.BorderLayout;
import java.awt.Dialog;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import org.drugis.addis.FileNames;
import org.drugis.addis.entities.Note;
import org.drugis.addis.entities.TypeWithName;
import org.drugis.addis.gui.Main;
import org.drugis.addis.presentation.ListOfNamedValidator;
import org.drugis.addis.presentation.wizard.AddListItemsPresentation;
import org.drugis.common.event.IndifferentListDataListener;
import org.drugis.common.gui.LayoutUtil;
import org.pietschy.wizard.PanelWizardStep;
import com.jgoodies.binding.PresentationModel;
import com.jgoodies.binding.adapter.BasicComponentFactory;
import com.jgoodies.binding.adapter.Bindings;
import com.jgoodies.binding.beans.PropertyConnector;
import com.jgoodies.binding.list.ObservableList;
import com.jgoodies.binding.value.ValueModel;
import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
@SuppressWarnings("serial")
public abstract class AddListItemsWizardStep<T extends TypeWithName> extends PanelWizardStep {
private PanelBuilder d_builder;
private JScrollPane d_scrollPane;
private ListOfNamedValidator<T> d_validator;
protected AddListItemsPresentation<T> d_pm;
private final JDialog d_parent;
public AddListItemsWizardStep(String name, String summary, AddListItemsPresentation<T> pm, JDialog dialog) {
super(name, summary);
d_pm = pm;
d_parent = dialog;
resetUnderlyingList();
d_pm.addPropertyChangeListener(new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
resetUnderlyingList();
rebuild();
}
});
}
private void resetUnderlyingList() {
d_validator = new ListOfNamedValidator<T>(d_pm.getList(), d_pm.getMinElements());
PropertyConnector.connectAndUpdate(d_validator, this, "complete");
d_pm.getList().addListDataListener(new IndifferentListDataListener() {
public void update() {
rebuild();
}
});
}
protected abstract void addAdditionalFields(PanelBuilder builder, CellConstraints cc, int rows, int idx);
protected T createItem() {
return d_pm.createItem();
}
protected ObservableList<Note> getNotes(T t) {
return d_pm.getNotes(t);
}
public void rebuild() {
this.setVisible(false);
if (d_scrollPane != null) remove(d_scrollPane);
buildWizardStep();
this.setVisible(true);
}
@Override
public void prepare() {
rebuild();
}
private void buildWizardStep() {
FormLayout layout = new FormLayout(
"left:pref, 3dlu, right:pref, 3dlu, fill:pref:grow, 7dlu, right:pref, 3dlu, pref",
"p"
);
d_builder = new PanelBuilder(layout);
d_builder.setDefaultDialogBorder();
CellConstraints cc = new CellConstraints();
int rows = 1;
d_builder.addSeparator(d_pm.getItemName() + "s", cc.xyw(1, 1, 9));
for(int i = 0; i < d_pm.getList().size(); ++i) {
rows = addComponents(d_builder, layout, cc, rows, i);
}
rows = LayoutUtil.addRow(layout, rows);
JButton addBtn = new JButton("Add " + d_pm.getItemName());
d_builder.add(addBtn, cc.xy(1, rows));
addBtn.addActionListener(new AbstractAction() {
public void actionPerformed(ActionEvent e) {
d_pm.getList().add(createItem());
}
});
JPanel panel = d_builder.getPanel();
this.setLayout(new BorderLayout());
d_scrollPane = new JScrollPane(panel);
d_scrollPane.getVerticalScrollBar().setUnitIncrement(16);
add(d_scrollPane, BorderLayout.CENTER);
}
private int addComponents(PanelBuilder builder, FormLayout layout, CellConstraints cc, int rows, final int idx) {
rows = LayoutUtil.addRow(layout, rows);
// add "remove" button
JButton removeBtn = new JButton("Remove");
Bindings.bind(removeBtn, "enabled", d_pm.getRemovable(d_pm.getList().get(idx)));
builder.add(removeBtn, cc.xy(1, rows));
removeBtn.addActionListener(new RemoveItemListener(idx));
// name input field
builder.addLabel("Name: ", cc.xy (3, rows));
JPanel namePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
JLabel nameField = BasicComponentFactory.createLabel(getNameModel(idx));
namePanel.add(nameField);
JButton editNameButton = new JButton(Main.IMAGELOADER.getIcon(FileNames.ICON_EDIT));
editNameButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
showRenameDialog(idx);
}
});
namePanel.add(editNameButton);
builder.add(namePanel, cc.xy(5, rows));
// type specific input fields
addAdditionalFields(builder, cc, rows, idx);
// notes
rows = LayoutUtil.addRow(layout, rows);
d_builder.add(AddStudyWizard.buildNotesEditor(getNotes(d_pm.getList().get(idx))), cc.xyw(5, rows, 5));
return rows;
}
private void showRenameDialog(final int idx) {
JDialog renameDialog = new AddListItemsRenameDialog(d_parent, "Rename " + d_pm.getItemName(), true, idx);
renameDialog.setVisible(true);
}
private ValueModel getNameModel(final int idx) {
return new PresentationModel<TypeWithName>(d_pm.getList().get(idx)).getModel(TypeWithName.PROPERTY_NAME);
}
private class AddListItemsRenameDialog extends RenameDialog {
private AddListItemsRenameDialog(Dialog owner, String title, boolean modal, int idx) {
super(owner, title, modal, d_pm.getList(), idx);
}
@Override
protected void rename(String newName) {
d_pm.rename(d_idx, newName);
}
}
private class RemoveItemListener extends AbstractAction {
int d_index;
public RemoveItemListener(int index) {
d_index = index;
}
public void actionPerformed(ActionEvent e) {
d_pm.remove(d_index);
}
}
}