/*
* 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.ModelRiskBasedCriterion;
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.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;
/**
* A view on a risk-based criterion.
*
* @author Fabian Prasser
*/
public class EditorCriterionRiskBased extends EditorCriterion<ModelRiskBasedCriterion>{
/** View */
private Knob<Double> knobThreshold;
/** View */
private Text labelThreshold;
/** View */
private Combo cmbModel;
/**
* Creates a new instance.
*
* @param parent
* @param model
*/
public EditorCriterionRiskBased(final Composite parent,
final ModelRiskBasedCriterion model) {
super(parent, model);
}
/**
* Build
* @param parent
* @return
*/
protected Composite build(Composite parent) {
boolean isPopulation = model.getVariant() == ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR ||
model.getVariant() == ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN ||
model.getVariant() == ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ ||
model.getVariant() == ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB;
// Create input group
final Composite group = new Composite(parent, SWT.NONE);
group.setLayoutData(SWTUtil.createFillHorizontallyGridData());
final GridLayout groupInputGridLayout = new GridLayout();
groupInputGridLayout.numColumns = isPopulation ? 5 : 3;
group.setLayout(groupInputGridLayout);
// Create threshold slider
final Label zLabel = new Label(group, SWT.NONE);
zLabel.setText(Resources.getMessage("CriterionDefinitionView.81")); //$NON-NLS-1$
labelThreshold = createLabel(group);
knobThreshold = createKnobDouble(group, 0d, 1d);
updateLabel(labelThreshold, knobThreshold.getValue());
knobThreshold.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent arg0) {
model.setThreshold(knobThreshold.getValue());
updateLabel(labelThreshold, model.getThreshold());
}
});
if (isPopulation) {
Label lblModel = new Label(group, SWT.NONE);
lblModel.setText(Resources.getMessage("EditorCriterionRiskBased.0")); //$NON-NLS-1$
cmbModel = new Combo(group, SWT.READ_ONLY);
cmbModel.setItems(new String[]{Resources.getMessage("EditorCriterionRiskBased.1"), //$NON-NLS-1$
Resources.getMessage("EditorCriterionRiskBased.2"), //$NON-NLS-1$
Resources.getMessage("EditorCriterionRiskBased.3"), //$NON-NLS-1$
Resources.getMessage("EditorCriterionRiskBased.4")}); //$NON-NLS-1$
cmbModel.select(0);
cmbModel.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent arg0) {
switch(cmbModel.getSelectionIndex()) {
case 0:
model.setVariant(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR);
break;
case 1:
model.setVariant(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN);
break;
case 2:
model.setVariant(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ);
break;
case 3:
model.setVariant(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB);
break;
}
}
});
}
return group;
}
@Override
protected List<ModelCriterion> getTypicalParameters() {
List<ModelCriterion> result = new ArrayList<ModelCriterion>();
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR, 0.01d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR, 0.001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR, 0.0001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN, 0.01d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN, 0.001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN, 0.0001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ, 0.01d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ, 0.001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ, 0.0001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB, 0.01d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB, 0.001d));
result.add(new ModelRiskBasedCriterion(ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB, 0.0001d));
return result;
}
/**
* Parses the input
*/
protected void parse(ModelRiskBasedCriterion model, boolean _default) {
updateLabel(labelThreshold, model.getThreshold());
knobThreshold.setValue(model.getThreshold());
switch(model.getVariant()) {
case ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_DANKAR:
cmbModel.select(0);
break;
case ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_PITMAN:
cmbModel.select(1);
break;
case ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_ZAYATZ:
cmbModel.select(2);
break;
case ModelRiskBasedCriterion.VARIANT_POPULATION_UNIQUES_SNB:
cmbModel.select(3);
break;
}
}
}