/**
* 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.dataeditor.datageneralizer;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.JLabel;
import javax.swing.SwingConstants;
import javax.swing.border.LineBorder;
import lupos.gui.operatorgraph.visualeditor.guielements.AbstractGuiComponent;
import lupos.gui.operatorgraph.visualeditor.guielements.VisualGraphOperatorWithPrefix;
import lupos.gui.operatorgraph.visualeditor.operators.Operator;
import lupos.gui.operatorgraph.visualeditor.operators.RDFTerm;
import lupos.gui.operatorgraph.visualeditor.util.GraphWrapperOperator;
public class PredicatePanel extends AbstractGuiComponent<Operator> {
private static final long serialVersionUID = 5428234388837014129L;
public PredicatePanel(final VisualGraphOperatorWithPrefix parent, final RDFTerm operator, final RDFTerm child) {
super(parent, new GraphWrapperOperator(operator), operator, false);
this.parentOp = operator;
this.child = child;
this.setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = gbc.gridheight = 1;
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = gbc.gridy = 0;
gbc.weightx = gbc.weighty = 1.0;
gbc.fill = GridBagConstraints.BOTH;
gbc.insets = new Insets((int) parent.PADDING, (int) parent.PADDING, (int) parent.PADDING, 0);
for(int i = 0; i < operator.getPredicates(child).size(); ++i) { // walk through predicates and add them...
if(i == operator.getPredicates(child).size()-1) {
gbc.insets = new Insets((int) parent.PADDING, (int) parent.PADDING, (int) parent.PADDING, (int) parent.PADDING);
}
this.add(this.createPredicateElement(parent.prefix.add(operator.getPredicates(child).get(i).toString())), gbc);
gbc.gridx++;
}
}
public boolean validateOperatorPanel(boolean showErrors, Object data) {
return true;
}
private JLabel createPredicateElement(String predicate) {
JLabel label = new JLabel(predicate, SwingConstants.CENTER);
label.setFont(this.parent.getFONT());
label.setBorder(new LineBorder(Color.BLACK));
Dimension size = new Dimension(label.getPreferredSize().width + (int) parent.PADDING, label.getPreferredSize().height + (int) parent.PADDING);
label.setPreferredSize(size);
label.setSize(size);
return label;
}
}