| /*=============================================================================# |
| # Copyright (c) 2009, 2021 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.docmlet.tex.ui; |
| |
| import java.util.Map; |
| |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.swt.graphics.Image; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| import org.eclipse.statet.jcommons.lang.Nullable; |
| |
| import org.eclipse.statet.docmlet.base.ui.DocmlBaseUIResources; |
| import org.eclipse.statet.docmlet.tex.core.commands.TexCommand; |
| import org.eclipse.statet.internal.docmlet.tex.ui.TexUIPlugin; |
| |
| |
| @NonNullByDefault |
| public class TexUIResources { |
| |
| |
| private static final String NS= "org.eclipse.statet.docmlet.tex"; //$NON-NLS-1$ |
| |
| |
| public static final String OBJ_PART_IMAGE_ID= NS + "/image/obj/sectioning-part"; //$NON-NLS-1$ |
| public static final String OBJ_CHAPTER_IMAGE_ID= NS + "/image/obj/sectioning-chapter"; //$NON-NLS-1$ |
| public static final String OBJ_SECTION_IMAGE_ID= NS + "/image/obj/sectioning-section"; //$NON-NLS-1$ |
| public static final String OBJ_SUBSECTION_IMAGE_ID= NS + "/image/obj/sectioning-subsection"; //$NON-NLS-1$ |
| public static final String OBJ_SUBSUBSECTION_IMAGE_ID= NS + "/image/obj/sectioning-subsubsection"; //$NON-NLS-1$ |
| |
| |
| public static final TexUIResources INSTANCE= new TexUIResources(); |
| |
| |
| private final ImageRegistry registry; |
| |
| private Map<String, String> commandImages; |
| |
| |
| private TexUIResources() { |
| this.registry= TexUIPlugin.getInstance().getImageRegistry(); |
| } |
| |
| public @Nullable ImageDescriptor getImageDescriptor(final String id) { |
| return this.registry.getDescriptor(id); |
| } |
| |
| public @Nullable Image getImage(final String id) { |
| return this.registry.get(id); |
| } |
| |
| public @Nullable String getCommandImageId(final TexCommand command) { |
| if (this.commandImages == null) { |
| this.commandImages= TexUIPlugin.getInstance().getCommandImages(); |
| } |
| return this.commandImages.get(command.getControlWord()); |
| } |
| |
| public @Nullable Image getCommandImage(final TexCommand command) { |
| Image image= null; |
| final String id= getCommandImageId(command); |
| if (id != null) { |
| image= this.registry.get(id); |
| if (image == null) { |
| image= DocmlBaseUIResources.INSTANCE.getImage(id); |
| } |
| } |
| return image; |
| } |
| |
| } |