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/*******************************************************************************
* Copyright (c) 2007, 2010 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.ui.viewers;
import org.eclipse.core.runtime.URIUtil;
import org.eclipse.equinox.internal.p2.ui.ProvUIImages;
import org.eclipse.equinox.internal.p2.ui.ProvUIMessages;
import org.eclipse.equinox.internal.p2.ui.model.*;
import org.eclipse.equinox.p2.repository.IRepository;
import org.eclipse.equinox.p2.repository.artifact.IArtifactRepository;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.osgi.util.TextProcessor;
import org.eclipse.swt.graphics.Image;
/**
* Label provider for repository elements. The column structure is
* assumed to be known by the caller who sets up the columns
*
* @since 3.5
*/
public class RepositoryDetailsLabelProvider extends LabelProvider implements ITableLabelProvider {
public static final int COL_NAME = 0;
public static final int COL_LOCATION = 1;
public static final int COL_ENABLEMENT = 2;
public Image getImage(Object obj) {
if (obj instanceof ProvElement) {
return ((ProvElement) obj).getImage(obj);
}
if (obj instanceof IArtifactRepository) {
return ProvUIImages.getImage(ProvUIImages.IMG_ARTIFACT_REPOSITORY);
}
if (obj instanceof IMetadataRepository) {
return ProvUIImages.getImage(ProvUIImages.IMG_METADATA_REPOSITORY);
}
return null;
}
public Image getColumnImage(Object element, int index) {
if (index == 0) {
return getImage(element);
}
return null;
}
public String getColumnText(Object element, int columnIndex) {
switch (columnIndex) {
case COL_NAME :
if (element instanceof IRepositoryElement<?>) {
String name = ((IRepositoryElement<?>) element).getName();
if (name != null) {
return name;
}
}
if (element instanceof IRepository<?>) {
String name = ((IRepository<?>) element).getName();
if (name != null) {
return name;
}
}
return ""; //$NON-NLS-1$
case COL_LOCATION :
if (element instanceof IRepository<?>) {
return TextProcessor.process(URIUtil.toUnencodedString(((IRepository<?>) element).getLocation()));
}
if (element instanceof IRepositoryElement<?>) {
return TextProcessor.process(URIUtil.toUnencodedString(((IRepositoryElement<?>) element).getLocation()));
}
break;
case COL_ENABLEMENT :
if (element instanceof MetadataRepositoryElement)
return ((MetadataRepositoryElement) element).isEnabled() ? ProvUIMessages.RepositoryDetailsLabelProvider_Enabled : ProvUIMessages.RepositoryDetailsLabelProvider_Disabled;
}
return null;
}
public String getClipboardText(Object element, String columnDelimiter) {
StringBuffer result = new StringBuffer();
result.append(getColumnText(element, COL_NAME));
result.append(columnDelimiter);
result.append(getColumnText(element, COL_LOCATION));
result.append(columnDelimiter);
result.append(getColumnText(element, COL_ENABLEMENT));
return result.toString();
}
}
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