/******************************************************************************* | |
* Copyright (c) 2010 Mia-Software. | |
* 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: | |
* Nicolas Bros (Mia-Software) - initial API and implementation | |
*******************************************************************************/ | |
package org.eclipse.gmt.modisco.infra.browser.uicore; | |
import java.util.Collections; | |
import java.util.List; | |
import org.eclipse.gmt.modisco.infra.browser.uicore.internal.model.ITreeElement; | |
import org.eclipse.swt.SWT; | |
import org.eclipse.swt.graphics.Color; | |
import org.eclipse.swt.graphics.Font; | |
import org.eclipse.swt.graphics.Image; | |
import org.eclipse.swt.widgets.Display; | |
/** | |
* A message that appears instead of model elements, for example when the list is empty or the input | |
* is <code>null</code>. | |
* @deprecated Will be replaced by EMF Facet, | |
* cf https://bugs.eclipse.org/bugs/show_bug.cgi?id=470715 | |
*/ | |
@Deprecated | |
public class Message implements ITreeElement { | |
private final String message; | |
public Message(final String message) { | |
this.message = message; | |
} | |
public String getText() { | |
return this.message; | |
} | |
public Image getImage() { | |
return null; | |
} | |
public ITreeElement getTreeParent() { | |
return null; | |
} | |
public boolean hasChildren() { | |
return false; | |
} | |
public List<?> getChildren() { | |
return Collections.emptyList(); | |
} | |
public Color getForeground() { | |
return Display.getDefault().getSystemColor(SWT.COLOR_DARK_GRAY); | |
} | |
public Color getBackground() { | |
return null; | |
} | |
public Font getFont() { | |
return null; | |
} | |
} |