package org.fnppl.opensdx.gui.helper;
/*
* Copyright (C) 2010-2015
* fine people e.V. <opensdx@fnppl.org>
* Henning Thieß <ht@fnppl.org>
*
* http://fnppl.org
*/
/*
* Software license
*
* As far as this file or parts of this file is/are software, rather than documentation, this software-license applies / shall be applied.
*
* This file is part of openSDX
* openSDX is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* openSDX 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 Lesser General Public License
* and GNU General Public License along with openSDX.
* If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Documentation license
*
* As far as this file or parts of this file is/are documentation, rather than software, this documentation-license applies / shall be applied.
*
* This file is part of openSDX.
* Permission is granted to copy, distribute and/or modify this document
* under the terms of the GNU Free Documentation License, Version 1.3
* or any later version published by the Free Software Foundation;
* with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
* A copy of the license is included in the section entitled "GNU
* Free Documentation License" resp. in the file called "FDL.txt".
*
*/
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Color;
import java.awt.KeyboardFocusManager;
import javax.swing.*;
import javax.swing.text.JTextComponent;
import javax.swing.border.TitledBorder;
import org.fnppl.opensdx.common.Bundle;
import org.fnppl.opensdx.common.Contributor;
import org.fnppl.opensdx.common.Feed;
import org.fnppl.opensdx.common.IDs;
import org.fnppl.opensdx.common.InfoWWW;
import org.fnppl.opensdx.common.Item;
import org.fnppl.opensdx.dmi.FeedGui;
import java.util.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
public class PanelContributorDetails extends JPanel implements MyObservable, MyObserver, TextChangeListener {
//init fields
private Contributor contributor = null;
private Bundle bundle = null;
private HashMap<String,JComponent> map = new HashMap<String, JComponent>();
private JLabel label_name;
private JTextField text_name;
private JTextField text_year;
private JLabel label_year;
private JLabel label_type;
private JComboBox select_type;
private DefaultComboBoxModel select_type_model;
private JCheckBox check_sublevel;
private PanelIDs panel_ids;
private PanelWWW panel_www;
private JLabel label_filler;
public PanelContributorDetails(Contributor contributor, Bundle bundle) {
this.contributor = contributor;
this.bundle = bundle;
initFocusTraversal();
initComponents();
initLayout();
HashSet<String> show;
if (contributor!=null) {
show = IDs.getRelevantIDs(contributor.getType());
} else {
show = IDs.getRelevantIDs(Contributor.TYPE_DJ);
}
// show.add("gvl");
// show.add("contentauth");
// show.add("finetunes");
// show.add("our");
// show.add("your");
panel_ids.onlyShowFields(show);
panel_ids.addObserver(this);
panel_www.addObserver(this);
}
@SuppressWarnings("unchecked")
private void initFocusTraversal() {
Set forwardKeys = new HashSet(getFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS));
forwardKeys.add(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0));
setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,forwardKeys);
}
public void update(Contributor contributor, Bundle bundle) {
this.contributor = contributor;
this.bundle = bundle;
if (contributor == null) {;
text_name.setText("");
text_year.setText("");
select_type.setSelectedItem(0);
check_sublevel.setSelected(false);
panel_ids.update((IDs)null);
panel_www.update((InfoWWW)null);
} else {
text_name.setText(contributor.getName());
text_year.setText(contributor.getYear());
select_type.setSelectedItem(contributor.getType());
check_sublevel.setSelected(contributor.getOnSubLevelOnly());
panel_ids.update(contributor.getIDs());
panel_www.update(contributor.getWww());
}
}
private void initComponents() {
Vector<JTextComponent> texts = new Vector<JTextComponent>();
setBorder(new TitledBorder("Contributor Details"));
label_name = new JLabel("Name");
text_name = new JTextField("");
text_name.setName("text_name");
map.put("text_name", text_name);
texts.add(text_name);
label_type = new JLabel("Type");
select_type = new JComboBox();
select_type_model = new DefaultComboBoxModel();
select_type.setModel(select_type_model);
init_select_type_model();
map.put("select_type", select_type);
select_type.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
select_type_changed(select_type.getSelectedIndex());
}
});
label_year = new JLabel("Year");
text_year = new JTextField("");
text_year.setName("text_year");
map.put("text_year", text_year);
texts.add(text_year);
check_sublevel = new JCheckBox("only on Sublevel");
map.put("check_sublevel", check_sublevel);
check_sublevel.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
check_sublevel_changed(check_sublevel.isSelected());
}
});
panel_ids = new PanelIDs(null);
panel_www = new PanelWWW(null);
label_filler = new JLabel("");
DocumentInstantChangeListener chl = new DocumentInstantChangeListener(this);
for (JTextComponent text : texts) {
if (text instanceof JTextField) {
chl.addTextComponent(text);
}
}
}
public JComponent getComponent(String name) {
return map.get(name);
}
public void setText(String name, String value) {
JComponent c = map.get(name);
if (c!=null && c instanceof JTextComponent) {
((JTextComponent)c).setText(value);
}
}
public String getText(String name) {
JComponent c = map.get(name);
if (c!=null && c instanceof JTextComponent) {
return ((JTextComponent)c).getText();
}
return null;
}
public void setCheck(String name, boolean value) {
JComponent c = map.get(name);
if (c!=null && c instanceof JCheckBox) {
((JCheckBox)c).setSelected(value);
}
}
public boolean getCheck(String name) {
JComponent c = map.get(name);
if (c!=null && c instanceof JCheckBox) {
return ((JCheckBox)c).isSelected();
}
throw new RuntimeException("name "+name+" not a JCheckBox");
}
public void initLayout() {
GridBagLayout gbl = new GridBagLayout();
setLayout(gbl);
GridBagConstraints gbc = new GridBagConstraints();
Container spacer0 = new Container();
// Component: label_name
gbc.gridx = 0;
gbc.gridy = 0;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 0.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(label_name,gbc);
add(label_name);
// Component: text_name
gbc.gridx = 1;
gbc.gridy = 0;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(text_name,gbc);
add(text_name);
// Component: label_type
gbc.gridx = 0;
gbc.gridy = 1;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 0.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(label_type,gbc);
add(label_type);
// Component: select_type
gbc.gridx = 1;
gbc.gridy = 1;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(select_type,gbc);
add(select_type);
// Component: label_year
gbc.gridx = 0;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 0.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(label_year,gbc);
add(label_year);
// Component: text_year
gbc.gridx = 1;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(text_year,gbc);
add(text_year);
// Component: spacer0
gbc.gridx = 0;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 0.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(spacer0,gbc);
add(spacer0);
// Component: check_sublevel
gbc.gridx = 1;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(check_sublevel,gbc);
add(check_sublevel);
// Component: panel_ids
gbc.gridx = 0;
gbc.gridy = 4;
gbc.gridwidth = 2;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(panel_ids,gbc);
add(panel_ids);
// Component: panel_www
gbc.gridx = 0;
gbc.gridy = 5;
gbc.gridwidth = 2;
gbc.gridheight = 1;
gbc.weightx = 50.0;
gbc.weighty = 0.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(panel_www,gbc);
add(panel_www);
// Component: label_filler
gbc.gridx = 0;
gbc.gridy = 6;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.weightx = 0.0;
gbc.weighty = 100.0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.BOTH;
gbc.ipadx = 0;
gbc.ipady = 0;
gbc.insets = new Insets(2,2,2,2);
gbl.setConstraints(label_filler,gbc);
add(label_filler);
}
// ----- action methods --------------------------------
public void init_select_type_model() {
select_type_model.removeAllElements();
select_type_model.addElement("[no type]");
for (String t : Contributor.TYPES) {
select_type_model.addElement(t);
}
}
public void select_type_changed(int selected) {
if (contributor==null) return;
String oldType = contributor.getType();
contributor.type((String)select_type_model.getSelectedItem());
if (bundle!=null) {
bundle.updateItemsContributors(contributor, contributor.getName(), oldType);
}
HashSet<String> show;
if (contributor!=null) {
show = IDs.getRelevantIDs(contributor.getType());
} else {
show = IDs.getRelevantIDs(Contributor.TYPE_DJ);
}
panel_ids.onlyShowFields(show);
notifyChanges();
}
public void check_sublevel_changed(boolean selected) {
if (contributor==null) return;
contributor.on_sublevel_only(check_sublevel.isSelected());
notifyChanges();
}
public void text_changed(JTextComponent text) {
if (contributor==null) return;
String t = text.getText();
if (text == text_name) {
String oldName = contributor.getName();
if (!t.equals(oldName)) {
contributor.name(t);
if (bundle!=null) {
bundle.updateItemsContributors(contributor, oldName, contributor.getType());
}
}
}
else if (text == text_year) {
if (t==null || t.length()==0) {
contributor.year(null);
} else {
contributor.year(t);
}
}
notifyChanges();
//text.requestFocusInWindow();
//text.transferFocus();
}
//observable
private Vector<MyObserver> observers = new Vector<MyObserver>();
public void addObserver(MyObserver observer) {
observers.add(observer);
}
public void notifyChanges() {
for (MyObserver ob : observers) {
ob.notifyChange(this);
}
}
public void notifyChange(MyObservable changedIn) {
if (changedIn == panel_www) {
if (contributor!=null && contributor.getWww()==null) {
contributor.www(panel_www.getWWW());
}
}
if (bundle!=null) {
bundle.updateItemsContributors(contributor, contributor.getName(), contributor.getType());
}
notifyChanges();
}
}