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/**
* Copyright (c) 2012 Mia-Software.
*
* 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:
* Alban Ménager (Soft-Maint) - Bug 387470 - [EFacet][Custom] Editors
* Grégoire Dupé (Mia-Software) - Bug 387470 - [EFacet][Custom] Editors
*/
package org.eclipse.emf.facet.efacet.sdk.ui.internal.dialog.composite;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetSet;
import org.eclipse.emf.facet.efacet.sdk.ui.internal.Messages;
import org.eclipse.emf.facet.efacet.sdk.ui.internal.exported.widget.creation.IGetOrCreateFilteredFacetSetWidget;
import org.eclipse.emf.facet.efacet.sdk.ui.internal.sync.generated.SynchronizedGetOrCreateFilteredFacetSetWidget;
import org.eclipse.emf.facet.efacet.sdk.ui.internal.widget.creation.GetOrCreateFiltredFacetSetWidget;
import org.eclipse.emf.facet.util.ui.internal.exported.dialog.IWithResultDialogCallback;
import org.eclipse.emf.facet.util.ui.utils.PropertyElement2;
/**
* Provide a dialog where the user can select a facetSet in the existing
* facetSets list or create a new one. This class use the specific widget
* {@link GetOrCreateFiltredFacetSetWidget} and return the selected element with
* the method {@link #getFacetSetSelected()}.</p>
*
* When the "ok" button is pressed, the parent property is set with the selected
* element.
*
* @see GetOrCreateFiltredFacetSetWidget
*/
public class GetOrCreateFacetSetDialog extends
AbstractComandExecDialog<FacetSet, IGetOrCreateFilteredFacetSetWidget> {
private GetOrCreateFiltredFacetSetWidget gOCFacetSet; // gOC=getOrCreate
private final EditingDomain editingDomain;
private final PropertyElement2<FacetSet> facetSetProp;
private final FacetSet reject;
/**
* The constructor.
*
* @param callback
* the callback.
* @param properties
* properties that parent widget had.
* @param reject
*/
public GetOrCreateFacetSetDialog(
final IWithResultDialogCallback<FacetSet> callback,
final EditingDomain editingDomain,
final PropertyElement2<FacetSet> facetSetProp, final FacetSet reject) {
super(callback, editingDomain);
this.editingDomain = editingDomain;
this.facetSetProp = facetSetProp;
this.reject = reject;
}
/**
* Return the facetSet selected by the user.
*
* @return the facetSet selected.
*/
public FacetSet getFacetSet() {
return this.gOCFacetSet.getFacetSetSelected();
}
@Override
protected IGetOrCreateFilteredFacetSetWidget createWidget() {
this.gOCFacetSet = new GetOrCreateFiltredFacetSetWidget(
this.getDialogComposite(), this.editingDomain,
this.facetSetProp, this.reject);
return new SynchronizedGetOrCreateFilteredFacetSetWidget(
this.gOCFacetSet, this.gOCFacetSet.getDisplay());
}
@Override
protected String getDialogMessage() {
return Messages.GetOrCreate_FacetSet_message;
}
@Override
protected String getDialogTitle() {
return Messages.Select_FacetSet;
}
@Override
protected void okPressed() {
final FacetSet newValue = this.gOCFacetSet.getFacetSetSelected();
if (newValue != null) {
this.facetSetProp.setValue2(newValue);
}
super.okPressed();
}
@Override
protected FacetSet getResult() {
return this.gOCFacetSet.getFacetSetSelected();
}
}
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