/******************************************************************************* | |
* Copyright (c) 2000, 2010 IBM Corporation, See4sys 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 | |
* See4sys - added support for problem markers on model objects (rather than | |
* only on workspace resources). Unfortunately, there was no other | |
* choice than copying the whole code from | |
* org.eclipse.ui.views.markers.internal for that purpose because | |
* many of the relevant classes, methods, and fields are private or | |
* package private. | |
*******************************************************************************/ | |
package org.eclipse.sphinx.emf.validation.ui.views; | |
import org.eclipse.swt.graphics.Image; | |
/** | |
* FieldId is the field for marker id. | |
*/ | |
public class FieldId implements IField { | |
private String description; | |
private Image image; | |
/** | |
* Create a new instance of the receiver. | |
*/ | |
public FieldId() { | |
description = MarkerMessages.description_markerId; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getDescription() | |
*/ | |
@Override | |
public String getDescription() { | |
return description; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getDescriptionImage() | |
*/ | |
@Override | |
public Image getDescriptionImage() { | |
return image; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getColumnHeaderText() | |
*/ | |
@Override | |
public String getColumnHeaderText() { | |
return description; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getColumnHeaderImage() | |
*/ | |
@Override | |
public Image getColumnHeaderImage() { | |
return image; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getValue(java.lang.Object) | |
*/ | |
@Override | |
public String getValue(Object obj) { | |
if (obj == null || !(obj instanceof ConcreteMarker)) { | |
return ""; //$NON-NLS-1$ | |
} | |
ConcreteMarker marker = (ConcreteMarker) obj; | |
return "" + marker.getId(); //$NON-NLS-1$ | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getImage(java.lang.Object) | |
*/ | |
@Override | |
public Image getImage(Object obj) { | |
return null; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#compare(java.lang.Object, java.lang.Object) | |
*/ | |
@Override | |
public int compare(Object obj1, Object obj2) { | |
if (obj1 == null || obj2 == null || !(obj1 instanceof ConcreteMarker) || !(obj2 instanceof ConcreteMarker)) { | |
return 0; | |
} | |
ConcreteMarker marker1 = (ConcreteMarker) obj1; | |
ConcreteMarker marker2 = (ConcreteMarker) obj2; | |
return (int) (marker1.getId() - marker2.getId()); | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getDefaultDirection() | |
*/ | |
@Override | |
public int getDefaultDirection() { | |
return TableComparator.ASCENDING; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#getPreferredWidth() | |
*/ | |
@Override | |
public int getPreferredWidth() { | |
return 0; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#isShowing() | |
*/ | |
@Override | |
public boolean isShowing() { | |
// Never show id | |
return false; | |
} | |
/* | |
* (non-Javadoc) | |
* @see org.eclipse.ui.views.markers.internal.IField#setShowing(boolean) | |
*/ | |
@Override | |
public void setShowing(boolean showing) { | |
// Ignore | |
} | |
} |