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/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.search.internal.ui.util;
import com.ibm.icu.text.MessageFormat;
import org.eclipse.swt.graphics.Image;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.model.WorkbenchLabelProvider;
import org.eclipse.search.internal.ui.SearchMessages;
import org.eclipse.search.ui.ISearchResultViewEntry;
/**
* @deprecated Old search view
*/
@Deprecated
public class FileLabelProvider extends LabelProvider {
public static final int SHOW_LABEL= 1;
public static final int SHOW_LABEL_PATH= 2;
public static final int SHOW_PATH_LABEL= 3;
public static final int SHOW_PATH= 4;
private static final String fgSeparatorFormat= SearchMessages.FileLabelProvider_dashSeparated;
private WorkbenchLabelProvider fLabelProvider;
private ILabelDecorator fDecorator;
private int fOrder;
private Object[] fArgs= new String[2];
public FileLabelProvider(int orderFlag) {
fDecorator= PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
fLabelProvider= new WorkbenchLabelProvider();
fOrder= orderFlag;
}
public void setOrder(int orderFlag) {
fOrder= orderFlag;
}
@Override
public String getText(Object element) {
if (!(element instanceof ISearchResultViewEntry))
return ""; //$NON-NLS-1$
IResource resource= ((ISearchResultViewEntry) element).getResource();
String text= null;
if (resource == null || !resource.exists())
text= SearchMessages.SearchResultView_removed_resource;
else {
IPath path= resource.getFullPath().removeLastSegments(1);
if (path.getDevice() == null)
path= path.makeRelative();
if (fOrder == SHOW_LABEL || fOrder == SHOW_LABEL_PATH) {
text= fLabelProvider.getText(resource);
if (path != null && fOrder == SHOW_LABEL_PATH) {
fArgs[0]= text;
fArgs[1]= path.toString();
text= MessageFormat.format(fgSeparatorFormat, fArgs);
}
} else {
if (path != null)
text= path.toString();
else
text= ""; //$NON-NLS-1$
if (fOrder == SHOW_PATH_LABEL) {
fArgs[0]= text;
fArgs[1]= fLabelProvider.getText(resource);
text= MessageFormat.format(fgSeparatorFormat, fArgs);
}
}
}
// Do the decoration
if (fDecorator != null) {
String decoratedText= fDecorator.decorateText(text, resource);
if (decoratedText != null)
return decoratedText;
}
return text;
}
@Override
public Image getImage(Object element) {
if (!(element instanceof ISearchResultViewEntry))
return null;
IResource resource= ((ISearchResultViewEntry) element).getResource();
Image image= fLabelProvider.getImage(resource);
if (fDecorator != null) {
Image decoratedImage= fDecorator.decorateImage(image, resource);
if (decoratedImage != null)
return decoratedImage;
}
return image;
}
@Override
public void dispose() {
super.dispose();
fLabelProvider.dispose();
}
@Override
public boolean isLabelProperty(Object element, String property) {
return fLabelProvider.isLabelProperty(element, property);
}
@Override
public void removeListener(ILabelProviderListener listener) {
super.removeListener(listener);
fLabelProvider.removeListener(listener);
}
@Override
public void addListener(ILabelProviderListener listener) {
super.addListener(listener);
fLabelProvider.addListener(listener);
}
}
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