| /******************************************************************************* |
| * Copyright (c) 2014 MEDEVIT, FHV and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Marco Descher <marco@descher.at> - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.e4.tools.emf.ui.common; |
| |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.e4.ui.model.application.ui.MUIElement; |
| import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
| import org.eclipse.emf.databinding.EMFDataBindingContext; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.custom.CTabItem; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * This class is extended by plug-ins contributing to the |
| * <code>elementEditorTab</code> extension point. |
| */ |
| public abstract class AbstractElementEditorContribution { |
| |
| /** |
| * Filters the elements this extension point contribution is visible on. The |
| * returned class will be compared using |
| * {@link Class#isAssignableFrom(Class)}. So if for example an element of |
| * type {@link MPart} is returned, it is only contributed to the part |
| * editor. If {@link MUIElement} is returned, the contribution is presented |
| * on all elements of this type. |
| * |
| * @return the class the contributed editor extension is assignable to |
| */ |
| public abstract Class<?> getContributableTo(); |
| |
| /** |
| * @return the label to be shown in the {@link CTabItem} contributed |
| */ |
| public abstract String getTabLabel(); |
| |
| /** |
| * @param parent |
| * the {@link Composite} within a {@link CTabItem} created for |
| * this contribution, added to the elements {@link CTabFolder} |
| * @param context |
| * the data-binding context of the enclosing editor |
| * @param master |
| * @param editingDomain |
| * @param project |
| */ |
| public abstract void createContributedEditorTab(Composite parent, EMFDataBindingContext context, |
| WritableValue<?> master, EditingDomain editingDomain, IProject project); |
| |
| } |