| /******************************************************************************* |
| * Copyright (c) 2010, 2015 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 |
| ******************************************************************************/ |
| |
| package org.eclipse.e4.ui.workbench.renderers.swt; |
| |
| import javax.inject.Inject; |
| import org.eclipse.e4.core.contexts.ContextInjectionFactory; |
| import org.eclipse.e4.core.contexts.EclipseContextFactory; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.core.services.contributions.IContributionFactory; |
| import org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer; |
| import org.eclipse.e4.ui.model.application.ui.menu.MToolControl; |
| import org.eclipse.e4.ui.workbench.modeling.EModelService; |
| import org.eclipse.jface.action.ControlContribution; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| public class ToolControlContribution extends ControlContribution { |
| |
| private MToolControl model; |
| |
| @Inject |
| private IContributionFactory contribFactory; |
| |
| @Inject |
| private EModelService modelService; |
| |
| // private IEclipseContext parentContext; |
| |
| public ToolControlContribution() { |
| super(null); |
| } |
| |
| @Override |
| protected Control createControl(Composite parent) { |
| IEclipseContext localContext = EclipseContextFactory.create(); |
| |
| final Composite newComposite = new Composite(parent, SWT.NONE); |
| newComposite.setLayout(new FillLayout()); |
| localContext.set(Composite.class.getName(), newComposite); |
| localContext.set(MToolControl.class.getName(), model); |
| |
| final IEclipseContext parentContext = modelService |
| .getContainingContext(model); |
| if (model.getObject() == null) { |
| final Object tcImpl = contribFactory.create( |
| model.getContributionURI(), parentContext, localContext); |
| model.setObject(tcImpl); |
| newComposite.addDisposeListener(e -> { |
| ContextInjectionFactory.uninject(tcImpl, parentContext); |
| model.setObject(null); |
| }); |
| } |
| |
| model.setWidget(newComposite); |
| newComposite.setData(AbstractPartRenderer.OWNING_ME, model); |
| newComposite.setData(this); |
| |
| return newComposite; |
| } |
| |
| public void setModel(MToolControl c) { |
| model = c; |
| setId(model.getElementId()); |
| } |
| } |