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/*****************************************************************************
* Copyright (c) 2013 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.nattable.utils;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.Table;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.IAxis;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.IdAxis;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.AbstractAxisProvider;
/**
* Common methods for axis management
*
* @author Vincent Lorenzo
*
*/
public class AxisUtils {
private AxisUtils() {
//to prevent instanciation
}
/**
* This regex allows to find all word character (letters + numbers)+ the whitespace
*/
public static final String REGEX = "[^\\w\\s]";
/**
* This methods avoid to duplicate these some lines
*
* @param axisElement
* an axis element
* @return
* if the axis element is a String returns it and if the axis element is an instance of IdAxis, returns the String represented by this
* axis
*/
public static final String getPropertyId(final Object axisElement) {
String id = null;
if(axisElement instanceof IdAxis) {
id = ((IdAxis)axisElement).getElement();
} else if(axisElement instanceof String) {
id = (String)axisElement;
}
return id;
}
/**
*
* @param axisElement
* an axis element
* @return
* if axisElement is an IAxis, we return the element represented by the IAxis using IAxis.getElement() else we return the element itself
*/
public static final Object getRepresentedElement(final Object axisElement) {
Object representedElement;
if(axisElement instanceof IAxis) {
representedElement = ((IAxis)axisElement).getElement();
} else {
representedElement = axisElement;
}
return representedElement;
}
/**
*
* @param table
* a table
* @return
* the axismanager used for rows, managing the invert axis
*/
public static final AbstractAxisProvider getAxisProviderUsedForRows(final Table table) {
AbstractAxisProvider provider = table.getCurrentRowAxisProvider();
if(table.isInvertAxis()) {
provider = table.getCurrentColumnAxisProvider();
}
return provider;
}
/**
*
* @param table
* a table
* @return
* the axismanager used for columns, managing the invert axis
*/
public static final AbstractAxisProvider getAxisProviderUsedForColumns(final Table table) {
AbstractAxisProvider provider = table.getCurrentColumnAxisProvider();
if(table.isInvertAxis()) {
provider = table.getCurrentRowAxisProvider();
}
return provider;
}
/**
*
* @param manager
* a table manager
* @return
* the axismanager used for rows, managing the invert axis
*/
public static final AbstractAxisProvider getAxisProviderUsedForRows(final INattableModelManager manager) {
return getAxisProviderUsedForRows(manager.getTable());
}
/**
*
* @param manager
* a table manager
* @return
* the axismanager used for columns, managing the invert axis
*/
public static final AbstractAxisProvider getAxisProviderUsedForColumns(final INattableModelManager manager) {
return getAxisProviderUsedForColumns(manager.getTable());
}
}
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