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/*****************************************************************************
* Copyright (c) 2015 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.properties.widgets;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.papyrus.infra.widgets.creation.ReferenceValueFactory;
import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
import org.eclipse.papyrus.uml.properties.preferences.MultiplicityEditorPreferences;
import org.eclipse.papyrus.views.properties.widgets.AbstractPropertyEditor;
import org.eclipse.swt.widgets.Composite;
/**
* The multiplicity dialog for the properties view.
*/
public class MultiplicityDialog extends AbstractPropertyEditor {
/**
* The multiplicity lower value property path.
*/
private static final String MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH = "UML:MultiplicityElement:lowerValue"; //$NON-NLS-1$
/**
* The multiplicity upper value property path.
*/
private static final String MULTIPLICITY_UPPER_VALUE_UML_PROPERTY_PATH = "UML:MultiplicityElement:upperValue"; //$NON-NLS-1$
/**
* The number of properties path used.
*/
private static final int NuMBER_PROPERTIES_PATH = 3;
/**
* The ValueFactory used to create or edit Objects directly from this editor.
*/
protected ReferenceValueFactory factory;
/**
* The MultiplicityReferenceDialog widget.
*/
protected org.eclipse.papyrus.infra.widgets.editors.MultiplicityDialog editor;
/**
* Constructor.
*
* @param parent
* The composite in which the widget will be displayed.
* @param style
* The style for the widget.
*/
public MultiplicityDialog(final Composite parent, final int style) {
setEditor(createMultiplicityDialog(parent, style));
}
/**
* Creates the multiplicity dialog.
*
* @param parent
* The composite in which the widget will be displayed.
* @param style
* The style for the widget.
* @return The reference dialog.
*/
protected org.eclipse.papyrus.infra.widgets.editors.MultiplicityDialog createMultiplicityDialog(
final Composite parent, final int style) {
return editor = new ExtendedMultiplicityDialog(parent, style, MultiplicityEditorPreferences.instance.getPreferenceStore());
}
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.views.properties.widgets.AbstractPropertyEditor#doBinding()
*/
@Override
protected void doBinding() {
// Create the content providers for each editor
final List<IStaticContentProvider> contentProviders = new ArrayList<IStaticContentProvider>(NuMBER_PROPERTIES_PATH);
contentProviders.add(input.getContentProvider(propertyPath));
contentProviders.add(input.getContentProvider(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
contentProviders.add(input.getContentProvider(MULTIPLICITY_UPPER_VALUE_UML_PROPERTY_PATH));
editor.setContentProviders(contentProviders);
// Create the label providers for each editor
final List<ILabelProvider> labelProviders = new ArrayList<ILabelProvider>(NuMBER_PROPERTIES_PATH);
labelProviders.add(input.getLabelProvider(propertyPath));
labelProviders.add(input.getLabelProvider(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
labelProviders.add(input.getLabelProvider(MULTIPLICITY_UPPER_VALUE_UML_PROPERTY_PATH));
editor.setLabelProviders(labelProviders);
editor.setDirectCreation(input.getDirectCreation(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
editor.setMandatory(input.isMandatory(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
final List<ReferenceValueFactory> factories = new ArrayList<ReferenceValueFactory>(NuMBER_PROPERTIES_PATH);
if (null == factory) {
// Use the default factory from the DataSource
factories.add(input.getValueFactory(propertyPath));
} else {
// Use the factory explicitly specified
factories.add(factory);
}
factories.add(input.getValueFactory(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
factories.add(input.getValueFactory(MULTIPLICITY_UPPER_VALUE_UML_PROPERTY_PATH));
editor.setValueFactories(factories);
super.doBinding();
}
/**
* Sets the ValueFactory used to create or edit Objects directly from this editor.
*
* @param factory
* The reference value factory.
*/
public void setFactory(final ReferenceValueFactory factory) {
this.factory = factory;
final List<ReferenceValueFactory> factories = new ArrayList<ReferenceValueFactory>(NuMBER_PROPERTIES_PATH);
factories.add(factory);
factories.add(input.getValueFactory(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
factories.add(input.getValueFactory(MULTIPLICITY_LOWER_VALUE_UML_PROPERTY_PATH));
editor.setValueFactories(factories);
}
/**
* Get the factory.
*
* @return The ValueFactory used to create or edit Objects directly from
* this editor.
*/
public ReferenceValueFactory getFactory() {
return factory;
}
}
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