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/*******************************************************************************
* Copyright (c) 2000, 2006 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.team.internal.ccvs.ui.model;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.internal.ccvs.core.ICVSRemoteFile;
import org.eclipse.team.internal.ccvs.core.ILogEntry;
import org.eclipse.team.internal.ccvs.ui.*;
import org.eclipse.ui.views.properties.*;
public class CVSRemoteFilePropertySource implements IPropertySource {
ICVSRemoteFile file;
ILogEntry entry;
boolean initialized;
// Property Descriptors
static protected IPropertyDescriptor[] propertyDescriptors = new IPropertyDescriptor[5];
{
PropertyDescriptor descriptor;
String category = CVSUIMessages.cvs;
// resource name
descriptor = new PropertyDescriptor(ICVSUIConstants.PROP_NAME, CVSUIMessages.CVSRemoteFilePropertySource_name);
descriptor.setAlwaysIncompatible(true);
descriptor.setCategory(category);
propertyDescriptors[0] = descriptor;
// revision
descriptor = new PropertyDescriptor(ICVSUIConstants.PROP_REVISION, CVSUIMessages.CVSRemoteFilePropertySource_revision);
descriptor.setAlwaysIncompatible(true);
descriptor.setCategory(category);
propertyDescriptors[1] = descriptor;
// date
descriptor = new PropertyDescriptor(ICVSUIConstants.PROP_DATE, CVSUIMessages.CVSRemoteFilePropertySource_date);
descriptor.setAlwaysIncompatible(true);
descriptor.setCategory(category);
propertyDescriptors[2] = descriptor;
// author
descriptor = new PropertyDescriptor(ICVSUIConstants.PROP_AUTHOR, CVSUIMessages.CVSRemoteFilePropertySource_author);
descriptor.setAlwaysIncompatible(true);
descriptor.setCategory(category);
propertyDescriptors[3] = descriptor;
// comment
descriptor = new PropertyDescriptor(ICVSUIConstants.PROP_COMMENT, CVSUIMessages.CVSRemoteFilePropertySource_comment);
descriptor.setAlwaysIncompatible(true);
descriptor.setCategory(category);
propertyDescriptors[4] = descriptor;
}
/**
* Create a PropertySource and store its file
*/
public CVSRemoteFilePropertySource(ICVSRemoteFile file) {
this.file = file;
}
/**
* Do nothing because properties are read only.
*/
@Override
public Object getEditableValue() {
return this;
}
/**
* Return the Property Descriptors for the receiver.
*/
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
return propertyDescriptors;
}
@Override
public Object getPropertyValue(Object id) {
if (!initialized) {
initialize();
initialized = true;
}
if (id.equals(ICVSUIConstants.PROP_NAME)) {
return file.getName();
}
if (entry != null) {
if (id.equals(ICVSUIConstants.PROP_REVISION)) {
return entry.getRevision();
}
if (id.equals(ICVSUIConstants.PROP_DATE)) {
return entry.getDate();
}
if (id.equals(ICVSUIConstants.PROP_AUTHOR)) {
return entry.getAuthor();
}
if (id.equals(ICVSUIConstants.PROP_COMMENT)) {
return entry.getComment();
}
}
return ""; //$NON-NLS-1$
}
/**
* Answer true if the value of the specified property
* for this object has been changed from the default.
*/
@Override
public boolean isPropertySet(Object property) {
return false;
}
/**
* Reset the specified property's value to its default value.
* Do nothing because properties are read only.
*
* @param property The property to reset.
*/
@Override
public void resetPropertyValue(Object property) {
}
/**
* Do nothing because properties are read only.
*/
@Override
public void setPropertyValue(Object name, Object value) {
}
private void initialize() {
try {
CVSUIPlugin.runWithProgress(null, true /* cancelable */, monitor -> {
try {
ILogEntry[] entries = file.getLogEntries(monitor);
String revision = file.getRevision();
for (int i = 0; i < entries.length; i++) {
if (entries[i].getRevision().equals(revision)) {
entry = entries[i];
return;
}
}
} catch (TeamException e) {
throw new InvocationTargetException(e);
}
});
} catch (InterruptedException e) { // ignore cancellation
} catch (InvocationTargetException e) {
CVSUIPlugin.openError(null, null, null, e);
}
}
}
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