1 /*******************************************************************************
\r
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
\r
3 * in Industry THTH ry.
\r
4 * All rights reserved. This program and the accompanying materials
\r
5 * are made available under the terms of the Eclipse Public License v1.0
\r
6 * which accompanies this distribution, and is available at
\r
7 * http://www.eclipse.org/legal/epl-v10.html
\r
10 * VTT Technical Research Centre of Finland - initial API and implementation
\r
11 *******************************************************************************/
\r
12 package org.simantics.ui;
\r
14 import java.util.ArrayList;
\r
15 import java.util.Collections;
\r
16 import java.util.EventObject;
\r
17 import java.util.List;
\r
19 import org.eclipse.jface.action.IAction;
\r
20 import org.simantics.db.ReadGraph;
\r
21 import org.simantics.utils.datastructures.hints.HintContext;
\r
22 import org.simantics.utils.ui.action.IPriorityAction;
\r
23 import org.simantics.utils.ui.action.PriorityActionAdapter;
\r
26 * TODO: multiple selection support
\r
28 * @author Tuukka Lehtonen
\r
30 public class DoubleClickEvent extends EventObject {
\r
32 private static final long serialVersionUID = 1730213767249571862L;
\r
34 private boolean consumed = false;
\r
36 private final ReadGraph graph;
\r
38 private final Object resource;
\r
40 private List<IPriorityAction> actions = new ArrayList<IPriorityAction>();
\r
42 private HintContext hintContext = new HintContext();
\r
44 public DoubleClickEvent(Object source, ReadGraph g, Object resource) {
\r
47 this.resource = resource;
\r
50 public ReadGraph getGraph() {
\r
54 public Object getResource() {
\r
59 * Mark the event as accepted which suppresses further double click handler
\r
62 public void consume() {
\r
66 public boolean isConsumed() {
\r
71 * Add a possible action with normal priority.
\r
75 public void add(IAction action) {
\r
76 actions.add(new PriorityActionAdapter(IPriorityAction.NORMAL, action));
\r
80 * Add a possible prioritized action.
\r
84 public void add(IPriorityAction action) {
\r
85 actions.add(action);
\r
89 * Only used internally by the doubleclick extension point.
\r
93 public IPriorityAction[] getOrderedActions() {
\r
94 List<IPriorityAction> copy = new ArrayList<IPriorityAction>(actions);
\r
95 Collections.sort(copy);
\r
96 return copy.toArray(new IPriorityAction[copy.size()]);
\r
99 public HintContext getHintContext() {
\r
100 return hintContext;
\r