/*
* ARX: Powerful Data Anonymization
* Copyright 2012 - 2017 Fabian Prasser, Florian Kohlmayer and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.deidentifier.arx.gui.view.impl.menu;
import java.util.ArrayList;
import java.util.List;
import org.deidentifier.arx.gui.model.ModelCriterion;
import org.deidentifier.arx.gui.model.ModelTClosenessCriterion;
import org.deidentifier.arx.gui.resources.Resources;
import org.deidentifier.arx.gui.view.SWTUtil;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import de.linearbits.swt.widgets.Knob;
/**
* Implements a view on a t-closeness criterion.
*
* @author Fabian Prasser
*/
public class EditorCriterionTCloseness extends EditorCriterion<ModelTClosenessCriterion> {
/** View */
private static final String VARIANTS[] = {Resources.getMessage("CriterionDefinitionView.9"), //$NON-NLS-1$
Resources.getMessage("CriterionDefinitionView.10"), //$NON-NLS-1$
Resources.getMessage("CriterionDefinitionView.102")}; //$NON-NLS-1$
/** View */
private Knob<Double> knobT;
/** View */
private Combo comboVariant;
/** View */
private Text labelT;
/**
* Creates a new instance.
*
* @param parent
* @param model
*/
public EditorCriterionTCloseness(final Composite parent,
final ModelTClosenessCriterion model) {
super(parent, model);
}
@Override
protected Composite build(Composite parent) {
// Create input group
final Composite group = new Composite(parent, SWT.NONE);
group.setLayoutData(SWTUtil.createFillHorizontallyGridData());
final GridLayout groupInputGridLayout = new GridLayout();
groupInputGridLayout.numColumns = 5;
group.setLayout(groupInputGridLayout);
// Create criterion combo
final Label cLabel = new Label(group, SWT.PUSH);
cLabel.setText(Resources.getMessage("CriterionDefinitionView.42")); //$NON-NLS-1$
comboVariant = new Combo(group, SWT.READ_ONLY);
GridData d32 = SWTUtil.createFillHorizontallyGridData();
d32.verticalAlignment = SWT.CENTER;
d32.horizontalSpan = 1;
comboVariant.setLayoutData(d32);
comboVariant.setItems(VARIANTS);
comboVariant.select(0);
comboVariant.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent arg0) {
model.setVariant(comboVariant.getSelectionIndex());
}
});
// Create t slider
final Label zLabel = new Label(group, SWT.NONE);
zLabel.setText(Resources.getMessage("CriterionDefinitionView.43")); //$NON-NLS-1$
labelT = createLabel(group);
knobT = createKnobDouble(group, 0.000001d, 1d);
updateLabel(labelT, knobT.getValue());
knobT.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent arg0) {
model.setT(knobT.getValue());
updateLabel(labelT, model.getT());
}
});
return group;
}
@Override
protected List<ModelCriterion> getTypicalParameters() {
List<ModelCriterion> result = new ArrayList<ModelCriterion>();
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_EQUAL, 0.15));
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_EQUAL, 0.2));
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_HIERARCHICAL, 0.15));
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_HIERARCHICAL, 0.2));
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_ORDERED, 0.15));
result.add(new ModelTClosenessCriterion(this.model.getAttribute(), ModelTClosenessCriterion.VARIANT_ORDERED, 0.2));
return result;
}
@Override
protected void parse(ModelTClosenessCriterion model, boolean _default) {
knobT.setValue(model.getT());
updateLabel(labelT, model.getT());
comboVariant.select(model.getVariant());
}
}