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The source code/******************************************************************************* * Copyright (c) 2000, 2008 IBM Corporation 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 * Jan-Hendrik Diederich, Bredex GmbH - bug 201052 *******************************************************************************/ package org.eclipse.ui; import org.eclipse.jface.resource.ImageDescriptor; /** * An association between a file name/extension and a list of known editors for * files of that type. * <p> * The name and extension can never empty or null. The name may contain * the single wild card character (*) to indicate the editor applies to * all files with the same extension (e.g. *.doc). The name can never * embed the wild card character within itself (i.e. rep*) * </p> * <p> * This interface is not intended to be implemented by clients. * </p> * * @see IEditorRegistry#getFileEditorMappings * @noimplement This interface is not intended to be implemented by clients. */ public interface IFileEditorMapping { /** * Returns the default editor registered for this type mapping. * * @return the descriptor of the default editor, or <code>null if there * is no default editor registered. Will also return <code>null if * the default editor exists but fails the Expressions check. */ public IEditorDescriptor getDefaultEditor(); /** * Returns the list of editors registered for this type mapping. * * @return a possibly empty list of editors. */ public IEditorDescriptor[] getEditors(); /** * Returns the list of editors formerly registered for this type mapping * which have since been deleted. * * @return a possibly empty list of editors */ public IEditorDescriptor[] getDeletedEditors(); /** * Returns the file's extension for this type mapping. * * @return the extension for this mapping */ public String getExtension(); /** * Returns the descriptor of the image to use for a file of this type. * <p> * The image is obtained from the default editor. A default file image is * returned if no default editor is available. * </p> * * @return the descriptor of the image to use for a resource of this type */ public ImageDescriptor getImageDescriptor(); /** * Returns the label to use for this mapping. * Labels have the form "<it>name. |
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