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/*****************************************************************************
* Copyright (c) 2016 CEA LIST and others.
*
* 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.infra.nattable.properties.constraints;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.papyrus.infra.constraints.constraints.JavaQuery;
import org.eclipse.papyrus.infra.core.sasheditor.editor.IMultiPageEditorPart;
import org.eclipse.papyrus.infra.nattable.model.nattable.Table;
import org.eclipse.papyrus.infra.ui.util.EditorHelper;
import org.eclipse.ui.IEditorPart;
/**
* The java constraint to check if the table from the active nattable editor.
*
* @since 3.0
*/
public class EObjectInTableJavaConstraint implements JavaQuery {
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.infra.constraints.constraints.JavaQuery#match(java.lang.Object)
*/
@Override
public boolean match(Object selection) {
boolean result = false;
if (null != EditorHelper.getActivePart()) {
final IEditorPart currentEditor = EditorHelper.getCurrentEditor();
if (currentEditor instanceof IMultiPageEditorPart && null != ((IMultiPageEditorPart) currentEditor).getActiveEditor()) {
final IMultiPageEditorPart multiDiagramEditor = (IMultiPageEditorPart) currentEditor;
final Table table = multiDiagramEditor.getActiveEditor().getAdapter(Table.class);
if (null != table) {
result = checkMoreConstraints(table);
}
} else if (currentEditor instanceof IAdaptable) {
final Table table = ((IAdaptable) currentEditor).getAdapter(Table.class);
result = checkMoreConstraints(table);
}
}
return result;
}
/**
* This allows to check more constraint for the match.
*
* @param table
* the current table.
* @return <code>true</code> if the constraints are correctly managed, <code>false</code> otherwise.
*/
protected boolean checkMoreConstraints(final Table table) {
return true;
}
}
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