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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.painter;
import org.eclipse.nebula.widgets.nattable.config.IConfigRegistry;
import org.eclipse.nebula.widgets.nattable.layer.cell.ILayerCell;
import org.eclipse.nebula.widgets.nattable.sort.painter.SortIconPainter;
import org.eclipse.nebula.widgets.nattable.style.DisplayMode;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AbstractHeaderAxisConfiguration;
import org.eclipse.papyrus.infra.nattable.utils.HeaderAxisConfigurationManagementUtils;
import org.eclipse.papyrus.infra.nattable.utils.NattableConfigAttributes;
import org.eclipse.swt.graphics.Image;
/**
* Inherited From SortIconPainter to manage the icon painter only for the header label and not for the index header.
*/
public class PapyrusSortIconPainter extends SortIconPainter {
/**
* Constructor.
*
* @param paintBg
* <code>true</code> if it should render the background itself,
* <code>false</code> if the background rendering should be
* skipped in here.
*/
public PapyrusSortIconPainter(final boolean paintBg) {
super(paintBg);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.nebula.widgets.nattable.sort.painter.SortIconPainter#getImage(org.eclipse.nebula.widgets.nattable.layer.cell.ILayerCell, org.eclipse.nebula.widgets.nattable.config.IConfigRegistry)
*/
@Override
protected Image getImage(final ILayerCell cell, final IConfigRegistry configRegistry) {
boolean isDisplayIndex = false;
int position = cell.getRowPosition();
if (position == 0) {
INattableModelManager manager = configRegistry.getConfigAttribute(NattableConfigAttributes.NATTABLE_MODEL_MANAGER_CONFIG_ATTRIBUTE, DisplayMode.NORMAL, NattableConfigAttributes.NATTABLE_MODEL_MANAGER_ID);
AbstractHeaderAxisConfiguration config = HeaderAxisConfigurationManagementUtils.getColumnAbstractHeaderAxisConfigurationUsedInTable(manager.getTable());
if (config != null && config.isDisplayIndex()) {
isDisplayIndex = true;
}
}
return isDisplayIndex ? null : super.getImage(cell, configRegistry);
}
}
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