| /*******************************************************************************
|
| * Copyright (c) 2008, 2010, 2019 Mia-Software and others.
|
| * All rights reserved. This program and the accompanying materials
|
| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
|
| * Contributors:
|
| * Gabriel Barbier (Mia-Software) - initial API and implementation
|
| * Nicolas Bros (Mia-Software)
|
| * Nicolas Guyomar (Mia-Software) - Bug 333652 Extension point offering the possibility to declare an EPackage browser
|
| *******************************************************************************/ |
| package org.eclipse.modisco.facet.util.emf.ui.internal.actions;
|
|
|
| import org.eclipse.emf.ecore.EPackage;
|
| import org.eclipse.jface.action.IAction;
|
| import org.eclipse.jface.viewers.ISelection;
|
| import org.eclipse.jface.window.Window;
|
| import org.eclipse.modisco.facet.util.emf.core.IBrowserRegistry;
|
| import org.eclipse.modisco.facet.util.emf.ui.internal.dialogs.UriSelectionDialog;
|
| import org.eclipse.ui.IWorkbenchPage;
|
| import org.eclipse.ui.IWorkbenchWindow;
|
| import org.eclipse.ui.IWorkbenchWindowActionDelegate;
|
|
|
| /**
|
| * This is an action class which opens a dialog to select an EPackage to browse
|
| */
|
| public class OpenModelFromEmfRegistryAction implements IWorkbenchWindowActionDelegate {
|
|
|
| private IWorkbenchWindow fWorkbenchWindow;
|
|
|
| public void dispose() {
|
| // nothing
|
| }
|
|
|
| public void init(final IWorkbenchWindow window) {
|
| this.fWorkbenchWindow = window;
|
| }
|
|
|
| public void run(final IAction action) {
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| final IWorkbenchPage activePage = this.fWorkbenchWindow.getActivePage();
|
| if (activePage != null) {
|
| final UriSelectionDialog launcher = new UriSelectionDialog(
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| this.fWorkbenchWindow.getShell());
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| if (launcher.open() == Window.OK) {
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| final String nsURI = launcher.getUriSelected();
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| if (nsURI != null && nsURI.length() > 0) {
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| EPackage ePackage = EPackage.Registry.INSTANCE.getEPackage(nsURI);
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| IBrowserRegistry.INSTANCE.browseEPackage(ePackage);
|
| }
|
| }
|
| }
|
| }
|
|
|
| public void selectionChanged(final IAction action, final ISelection selection) {
|
| // nothing
|
| }
|
| }
|
