/*******************************************************************************
* gMix open source project - https://svs.informatik.uni-hamburg.de/gmix/
* Copyright (C) 2014 SVS
*
* 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 staticContent.evaluation.simulator.gui.customElements.configElements;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Observable;
import java.util.Observer;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSlider;
import javax.swing.JSpinner;
import javax.swing.JTextArea;
import javax.swing.SpinnerNumberModel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.text.DefaultCaret;
import staticContent.evaluation.simulator.annotations.property.IntProp;
import staticContent.evaluation.simulator.gui.customElements.PluginPanel;
import staticContent.evaluation.simulator.gui.pluginRegistry.SimPropRegistry;
import net.miginfocom.swing.MigLayout;
/**
* implements the custom {@link Integer} configurator for {@link PluginPanel}.
*
* @author nachkonvention
*/
@SuppressWarnings("serial")
public class IntConfigElement extends JPanel implements ChangeListener, ActionListener, ItemListener, Observer {
IntProp property;
JCheckBox auto;
JCheckBox unlimited;
JSpinner spinner;
JSlider slider;
Component component;
List<JTextArea> messages;
Map<Component, Component> icons;
JLabel valueLabel;
SimPropRegistry simPropRegistry;
/**
* @param intProp
* the property to configure
*
*/
public IntConfigElement(IntProp intProp) {
simPropRegistry = SimPropRegistry.getInstance();
this.property = intProp;
simPropRegistry.registerGuiElement(this, intProp.getPropertyID());
// this.property.register(this);
this.valueLabel = new JLabel();
this.messages = new LinkedList<JTextArea>();
this.icons = new HashMap<Component, Component>();
MigLayout migLayout = new MigLayout("", "[grow]", "");
this.setLayout(migLayout);
if (intProp.getGuiElement().equals("slider")) {
this.slider = new JSlider(this.property.getMinValue(), this.property.getMaxValue(),
(int) this.property.getValue());
this.slider.addChangeListener(this);
this.valueLabel.setText("" + this.property.getValue());
this.add(this.valueLabel, "growx, push, wrap");
this.add(this.slider, "growx, push, wrap");
this.component = this.slider;
} else {
this.spinner = new JSpinner();
this.spinner.setModel(new SpinnerNumberModel((int) intProp.getValue(), intProp.getMinValue(), intProp
.getMaxValue(), intProp.getStepSize()));
this.spinner.addChangeListener(this);
this.spinner.setToolTipText(intProp.getTooltip());
this.add(this.spinner, "growx, push, wrap");
this.component = this.spinner;
}
this.setBorder(BorderFactory.createTitledBorder(intProp.getName()));
this.auto = new JCheckBox("AUTO");
this.auto.addItemListener(this);
this.auto.setToolTipText("Overwrite with AUTO");
this.unlimited = new JCheckBox("UNLIMITED");
this.unlimited.addItemListener(this);
this.unlimited.setToolTipText("Overwrite with UNLIMITED");
this.auto.setSelected(this.property.getAuto());
this.unlimited.setSelected(this.property.getUnlimited());
if (intProp.getEnableAuto()) {
this.add(auto, "wrap");
}
if (intProp.getEnableUnlimited()) {
this.add(unlimited, "push");
;
}
if (!intProp.getInfo().equals("")) {
JTextArea textarea = new JTextArea("Info: " + intProp.getInfo());
textarea.setCaret(new DefaultCaret());
textarea.setEditable(false);
textarea.setLineWrap(true);
textarea.setWrapStyleWord(true);
textarea.setPreferredSize(new Dimension(10, 25));
this.add(textarea, "growx, growy, wmin 10");
}
}
/* (non-Javadoc)
* @see javax.swing.event.ChangeListener#stateChanged(javax.swing.event.ChangeEvent)
*/
@Override
public void stateChanged(ChangeEvent event) {
if (event.getSource() == this.spinner) {
simPropRegistry.setValue(this.property.getPropertyID(), this.spinner.getValue());
}
if (event.getSource() == this.slider) {
this.valueLabel.setText("" + this.property.getValue());
simPropRegistry.setValue(this.property.getPropertyID(), this.slider.getValue());
}
}
/* (non-Javadoc)
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
@Override
public void actionPerformed(ActionEvent event) {
}
/* (non-Javadoc)
* @see java.awt.event.ItemListener#itemStateChanged(java.awt.event.ItemEvent)
*/
@Override
public void itemStateChanged(ItemEvent event) {
if (this.auto.isSelected()) {
this.unlimited.setEnabled(false);
this.component.setEnabled(false);
this.simPropRegistry.setAuto(this.property.getPropertyID(), true, Integer.class);
} else if (this.unlimited.isSelected()) {
this.auto.setEnabled(false);
this.component.setEnabled(false);
this.simPropRegistry.setUnlimited(this.property.getPropertyID(), true, Integer.class);
} else {
this.unlimited.setEnabled(true);
this.auto.setEnabled(true);
this.component.setEnabled(true);
this.simPropRegistry.setAuto(this.property.getPropertyID(), false, Integer.class);
this.simPropRegistry.setUnlimited(this.property.getPropertyID(), false, Integer.class);
}
}
// Called when simprop has changed
@Override
public void update(Observable observable, Object o) {
for (Component message : this.messages) {
this.remove(message);
}
for (Component icon : this.icons.values()) {
this.remove(icon);
}
this.messages.clear();
this.icons.clear();
this.auto.setSelected(this.property.getAuto());
this.unlimited.setSelected(this.property.getUnlimited());
if ((boolean) o) { // enabled by requirement
this.component.setEnabled(true);
this.unlimited.setEnabled(true);
this.auto.setEnabled(true);
} else { // disabled by requirement
this.component.setEnabled(false);
this.unlimited.setEnabled(false);
this.auto.setEnabled(false);
}
if (property.getGuiElement().equals("slider")) {
this.slider.setValue((int) simPropRegistry.getValue(property.getPropertyID()).getValue());
} else {
this.spinner.setValue((int) simPropRegistry.getValue(property.getPropertyID()).getValue());
}
if (property.getWarnings() != null && property.getWarnings().size() > 0) {
for (String each : property.getWarnings()) {
JTextArea text = new JTextArea(each);
text.setCaret(new DefaultCaret());
text.setBackground(new Color(250, 210, 115));
text.setAutoscrolls(false);
text.setEditable(false);
text.setLineWrap(true);
text.setWrapStyleWord(true);
text.setPreferredSize(new Dimension(10, 25));
this.messages.add(text);
JLabel warning = new JLabel(new ImageIcon("etc/img/icons/warning/warning_16.png"));
this.icons.put(text, warning);
}
}
if (property.getErrors() != null && property.getErrors().size() > 0) {
for (String each : property.getErrors()) {
JTextArea text = new JTextArea(each);
text.setCaret(new DefaultCaret());
text.setBackground(new Color(250, 150, 135));
text.setAutoscrolls(false);
text.setEditable(false);
text.setLineWrap(true);
text.setWrapStyleWord(true);
text.setPreferredSize(new Dimension(10, 25));
this.messages.add(text);
JLabel error = new JLabel(new ImageIcon("etc/img/icons/error/error_16.png"));
this.icons.put(text, error);
}
}
for (JTextArea message : this.messages) {
DefaultCaret caret = (DefaultCaret) message.getCaret();
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);
message.setCaret(caret);
message.setAutoscrolls(false);
this.add(this.icons.get(message), "push, wmin 16, wrap");
this.add(message, "growx, push, wmin 10");
}
updateUI();
}
}