1 /*******************************************************************************
2 * Copyright (c) 2007, 2013 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.diagram.elements;
14 import org.simantics.diagram.participant.ContextUtil;
15 import org.simantics.diagram.participant.DiagramCommandBindings;
16 import org.simantics.g2d.canvas.ICanvasContext;
17 import org.simantics.g2d.canvas.IMouseCaptureHandle;
18 import org.simantics.g2d.diagram.participant.ElementInteractor;
19 import org.simantics.g2d.element.IElement;
22 * @author Tuukka Lehtonen
24 public class TextEditActivation {
26 IMouseCaptureHandle capture;
29 public static final String DEFAULT_INLINE_EDIT_CONTEXT = "org.simantics.modeling.ui.diagramming.inlineEdit";
32 public TextEditActivation(int mouseId, IElement e, ICanvasContext ctx) {
33 ElementInteractor ei = ctx.getSingleItem(ElementInteractor.class);
34 this.ctxUtil = ctx.getAtMostOneItemOfClass(ContextUtil.class);
36 // Capture mouse events (otherwise we would not get mouse events when the cursor is outside the text widget)
37 this.capture = ei.captureMouse(e, mouseId);
40 DiagramCommandBindings.activateBindings(ctxUtil, DEFAULT_INLINE_EDIT_CONTEXT);
44 public void release() {
45 if (capture != null) {
49 if (ctxUtil != null) {
50 DiagramCommandBindings.deactivateBindings(ctxUtil, DEFAULT_INLINE_EDIT_CONTEXT);