/**
* Copyright (c) 2013, Institute of Information Systems (Sven Groppe and contributors of LUPOSDATE), University of Luebeck
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution.
* - Neither the name of the University of Luebeck nor the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package lupos.gui.operatorgraph.visualeditor.ruleeditor.guielements;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import lupos.gui.anotherSyntaxHighlighting.LuposDocument;
import lupos.gui.anotherSyntaxHighlighting.LuposDocumentReader;
import lupos.gui.anotherSyntaxHighlighting.LuposJTextPane;
import lupos.gui.anotherSyntaxHighlighting.javacc.JavaScanner;
import lupos.gui.operatorgraph.graphwrapper.GraphWrapper;
import lupos.gui.operatorgraph.visualeditor.guielements.VisualGraph;
import lupos.gui.operatorgraph.visualeditor.operators.Operator;
import lupos.gui.operatorgraph.visualeditor.ruleeditor.operators.JumpOverOperator;
import lupos.gui.operatorgraph.visualeditor.ruleeditor.util.RuleEnum;
public class JumpOverOperatorPanel extends AbstractRuleOperatorPanel {
private static final long serialVersionUID = 3254499503232644390L;
private JumpOverOperatorPanel that = this;
private JRadioButton cardinality_oneORnone = null;
private JRadioButton cardinality_oneORmore = null;
private JRadioButton cardinality_noneORmore = null;
public JumpOverOperatorPanel(final VisualGraph<Operator> parent, GraphWrapper gw, final JumpOverOperator operator, RuleEnum classType, String name, boolean alsoSubClasses, String cardinality) {
super(parent, gw, operator, classType, name, alsoSubClasses);
if(this.getParentQG() == ((RuleEditorPane) this.getParentQG().visualEditor).getVisualGraphs().get(0)) {
JButton jB_conditions = new JButton("Conditions");
jB_conditions.setFont(parent.getFONT());
jB_conditions.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
JPanel panel = new JPanel();
final JFrame frame = parent.visualEditor.createSmallFrame(panel, "JumpOverOperator conditions");
LuposDocument document = new LuposDocument();
final JTextPane tp = new LuposJTextPane(document);
document.init(JavaScanner.createILuposParser(new LuposDocumentReader(document)), true);
tp.addKeyListener(parent.visualEditor.getKeyListener(frame));
tp.setFont(new Font("Courier New", Font.PLAIN, 12));
tp.setText(operator.getConditions());
// create OK button, which starts query evaluation...
JButton bt_ok = new JButton("OK");
bt_ok.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
operator.setConditions(tp.getText());
frame.setVisible(false); // hide query input frame
}
});
JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
buttonPanel.add(bt_ok);
// create main panel and add components to it...
panel.setLayout(new BorderLayout());
panel.add(new JScrollPane(tp), BorderLayout.CENTER);
panel.add(buttonPanel, BorderLayout.SOUTH);
frame.setVisible(true);
}
});
this.add(jB_conditions, this.gbc);
this.gbc.gridx++;
JLabel cardinalityLabel = new JLabel("Cardinality: ");
cardinalityLabel.setFont(parent.getFONT());
this.add(cardinalityLabel, this.gbc);
this.gbc.gridx++;
this.cardinality_oneORnone = new JRadioButton("? ", cardinality.equals("?"));
this.cardinality_oneORnone.setFont(parent.getFONT());
this.cardinality_oneORnone.setOpaque(false);
this.cardinality_oneORnone.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if(that.cardinality_oneORnone.isSelected()) {
operator.setCardinality("?");
}
}
});
this.cardinality_oneORmore = new JRadioButton("+ ", cardinality.equals("+"));
this.cardinality_oneORmore.setFont(parent.getFONT());
this.cardinality_oneORmore.setOpaque(false);
this.cardinality_oneORmore.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if(that.cardinality_oneORmore.isSelected()) {
operator.setCardinality("+");
}
}
});
this.cardinality_noneORmore = new JRadioButton("* ", cardinality.equals("*"));
this.cardinality_noneORmore.setFont(parent.getFONT());
this.cardinality_noneORmore.setOpaque(false);
this.cardinality_noneORmore.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if(that.cardinality_noneORmore.isSelected()) {
operator.setCardinality("*");
}
}
});
ButtonGroup group = new ButtonGroup();
group.add(this.cardinality_oneORnone);
group.add(this.cardinality_oneORmore);
group.add(this.cardinality_noneORmore);
JPanel cardinalityPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
cardinalityPanel.setOpaque(false);
cardinalityPanel.add(this.cardinality_oneORnone);
cardinalityPanel.add(this.cardinality_oneORmore);
cardinalityPanel.add(this.cardinality_noneORmore);
this.add(cardinalityPanel, this.gbc);
}
}
public boolean validateOperatorPanel(boolean showErrors, Object data) {
if(!super.validateOperatorPanel(showErrors, data)) {
return false;
}
if(this.getParentQG() == ((RuleEditorPane) this.getParentQG().visualEditor).getVisualGraphs().get(0)) {
JumpOverOperator jumpOp = (JumpOverOperator) this.operator;
if(this.cardinality_oneORnone.isSelected()) {
jumpOp.setCardinality("?");
}
else if(this.cardinality_oneORmore.isSelected()) {
jumpOp.setCardinality("+");
}
else if(this.cardinality_noneORmore.isSelected()) {
jumpOp.setCardinality("*");
}
}
return true;
}
}