Bug 120315 If the display property of an item is set to "none", it doesn't take effect in new pdf emitter.
Description: If the display property of an item is set to "null", it doesn't take effect in new pdf emitter. steps to reproduce: 1. Add a label. 2. Open "properties" view. 3. Set section>Display as "none". 4. Preview in PDF. Expected result: the label disappears. Actual result: the label is still visible.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/css/engine/value/birt/VisibleFormatManager.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.css.engine.value.birt;
import org.eclipse.birt.report.engine.css.engine.CSSEngine;
import org.eclipse.birt.report.engine.css.engine.CSSStylableElement;
import org.eclipse.birt.report.engine.css.engine.ValueManager;
import org.eclipse.birt.report.engine.css.engine.value.AbstractValueManager;
import org.eclipse.birt.report.engine.css.engine.value.ListValue;
import org.eclipse.birt.report.engine.css.engine.value.StringMap;
import org.eclipse.birt.report.engine.css.engine.value.StringValue;
import org.eclipse.birt.report.engine.css.engine.value.Value;
import org.eclipse.birt.report.engine.css.engine.value.css.CSSValueConstants;
import org.w3c.css.sac.LexicalUnit;
import org.w3c.dom.DOMException;
import org.w3c.dom.css.CSSPrimitiveValue;
import org.w3c.dom.css.CSSValue;
public class VisibleFormatManager extends AbstractValueManager