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SemanticBrowserLabelProviderFactoryImpl.java
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SemanticBrowserLabelProviderFactoryImpl.java
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/*******************************************************************************
* Copyright (c) 2006, 2020 THALES GLOBAL SERVICES.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Thales - initial API and implementation
*******************************************************************************/
package org.polarsys.capella.core.ui.semantic.browser.label.provider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.polarsys.capella.common.ui.toolkit.browser.label.provider.factory.AbstractLabelProviderFactory;
public class SemanticBrowserLabelProviderFactoryImpl extends AbstractLabelProviderFactory {
/**
* Singleton label provider
*/
private ILabelProvider currentLabelProvider;
private ILabelProvider diagramLabelProvider;
private ILabelProvider referencingLabelProvider;
private ILabelProvider referencedLabelProvider;
/**
* @see org.polarsys.capella.common.ui.toolkit.browser.label.provider.factory.AbstractLabelProviderFactory#getCurrentLabelProvider()
*/
@Override
public ILabelProvider getCurrentLabelProvider() {
if (null == currentLabelProvider) {
currentLabelProvider = new SemanticBrowserDecoratingLabelProvider(new SemanticBrowserLabelProvider());
}
return currentLabelProvider;
}
/**
* @see org.polarsys.capella.common.ui.toolkit.browser.label.provider.factory.AbstractLabelProviderFactory#getDiagramLabelProvider()
*/
@Override
public ILabelProvider getDiagramLabelProvider() {
if (null == diagramLabelProvider) {
diagramLabelProvider = new SemanticBrowserDecoratingLabelProvider(new SemanticBrowserLabelProvider());
}
return diagramLabelProvider;
}
/**
* @see org.polarsys.capella.common.ui.toolkit.browser.label.provider.factory.AbstractLabelProviderFactory#getReferencingLabelProvider()
*/
@Override
public ILabelProvider getReferencingLabelProvider() {
if (null == referencingLabelProvider) {
referencingLabelProvider = new SemanticBrowserDecoratingLabelProvider(new SemanticBrowserLabelProvider());
}
return referencingLabelProvider;
}
/**
* @see org.polarsys.capella.common.ui.toolkit.browser.label.provider.factory.AbstractLabelProviderFactory#getReferencedLabelProvider()
*/
@Override
public ILabelProvider getReferencedLabelProvider() {
if (null == referencedLabelProvider) {
referencedLabelProvider = new SemanticBrowserDecoratingLabelProvider(new SemanticBrowserLabelProvider());
}
return referencedLabelProvider;
}
}