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/*******************************************************************************
* Copyright (c) 2009, 2014 Angelo Zerr 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:
* Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.e4.ui.css.swt.dom;
import org.eclipse.e4.ui.css.core.dom.CSSStylableElement;
import org.eclipse.e4.ui.css.core.engine.CSSEngine;
import org.eclipse.e4.ui.css.swt.helpers.CSSSWTFontHelper;
import org.eclipse.e4.ui.css.swt.helpers.CSSSWTImageHelper;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
/**
* {@link CSSStylableElement} implementation which wrap SWT {@link TableItem}.
*
*/
public class TableItemElement extends ItemElement {
public TableItemElement(TableItem tableItem, CSSEngine engine) {
super(tableItem, engine);
}
@Override
public boolean isPseudoInstanceOf(String s) {
if ("odd".equals(s)) {
TableItem tableItem = getTableItem();
int index = tableItem.getParent().indexOf(tableItem);
return ((index & 1) == 1);
}
if ("even".equals(s)) {
TableItem tableItem = getTableItem();
int index = tableItem.getParent().indexOf(tableItem);
return ((index & 1) == 0);
}
return super.isPseudoInstanceOf(s);
}
protected TableItem getTableItem() {
return (TableItem) getNativeWidget();
}
@Override
public void reset() {
super.reset();
TableItem tableItem = getTableItem();
tableItem.setForeground(null);
tableItem.setBackground(null);
CSSSWTImageHelper.restoreDefaultImage(tableItem);
tableItem.setFont(null); // in such case the parent's font will be taken
Table parent = tableItem.getParent();
parent.setForeground(null);
parent.setBackground(null);
CSSSWTFontHelper.restoreDefaultFont(parent);
}
}
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