| /******************************************************************************* |
| * Copyright (c) 2018 SAP SE 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: |
| * SAP SE - initial version |
| *******************************************************************************/ |
| package org.eclipse.ui.examples.urischemehandler.commandHandlers; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Event; |
| |
| /** |
| * Command handler that creates an <code>SWT.OpenUlr</code> event to "simulate" |
| * a user clicking on an URL. |
| * |
| */ |
| public class OpenUrlEventCreationHandler extends AbstractHandler { |
| |
| @Override |
| public Object execute(ExecutionEvent e) { |
| Event event = new Event(); |
| event.text = "hello://demo.url"; //$NON-NLS-1$ |
| event.type = SWT.OpenUrl; |
| |
| invokeSendEvent(event); |
| |
| return null; |
| } |
| |
| private void invokeSendEvent(Event event) { |
| Display display = Display.getDefault(); |
| try { |
| Method sendEventMethod = display.getClass().getDeclaredMethod("sendEvent", int.class, Event.class); //$NON-NLS-1$ |
| sendEventMethod.setAccessible(true); |
| sendEventMethod.invoke(display, event.type, event); |
| } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException |
| | InvocationTargetException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |