| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.text.contentassist; |
| |
| |
| |
| import org.eclipse.swt.graphics.Image; |
| |
| |
| /** |
| * The inferface of context information presented to the user and |
| * generated by content assist processors. |
| * The interface can be implemented by clients. By default, clients use |
| * <code>ContextInformation</code> as the standard implementer of this interface. |
| * |
| * @see IContentAssistProcessor |
| */ |
| public interface IContextInformation { |
| |
| /** |
| * Returns the string to be displayed in the list of contexts. |
| * This method is used to supply a unique presentation for |
| * situations where the context is ambiguous. These strings are |
| * used to allow the user to select the specific context. |
| * |
| * @return the string to be displayed for the context |
| */ |
| String getContextDisplayString(); |
| |
| /** |
| * Returns the image for this context information. |
| * The image will be shown to the left of the display string. |
| * |
| * @return the image to be shown or <code>null</code> if no image is desired |
| */ |
| Image getImage(); |
| |
| /** |
| * Returns the string to be displayed in the tooltip like information popup. |
| * |
| * @return the string to be displayed |
| */ |
| String getInformationDisplayString(); |
| |
| /** |
| * Compares the given object with this receiver. Two context informations are |
| * equal if there information display strings and their context display strings |
| * are equal. |
| * |
| * @see Object#equals(Object) |
| */ |
| boolean equals(Object object); |
| } |
| |
| |