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/*******************************************************************************
* Copyright (c) 2007, 2009 Oracle. 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:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.common.utility.internal.swing;
import javax.swing.Icon;
import org.eclipse.jpt.common.utility.model.Model;
/**
* Used by general-purpose UI models and renderers to cast
* application model objects to something displayable.
*/
public interface Displayable
extends Model
{
/**
* Return a string that can be used to identify the model
* in a textual UI setting (typically the object's name).
* When the display string changes, the model should fire
* the appropriate change notification:
* this.firePropertyChanged(DISPLAY_STRING_PROPERTY, oldDisplayString, this.displayString());
*/
String displayString();
String DISPLAY_STRING_PROPERTY = "displayString"; //$NON-NLS-1$
/**
* Return an icon that can be used to identify the model
* in a UI component that supports icons (the icon can be null).
* When the icon changes, the model should fire
* the appropriate change notification:
* this.firePropertyChanged(ICON_PROPERTY, oldIcon, this.icon());
*/
Icon icon();
String ICON_PROPERTY = "icon"; //$NON-NLS-1$
}
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