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1   /**
2    * This file Copyright (c) 2013-2018 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.ui.vaadin.gwt.client.magnoliashell.shell;
35  
36  import info.magnolia.ui.vaadin.gwt.client.icon.widget.BadgeIconWidget;
37  import info.magnolia.ui.vaadin.gwt.client.shared.magnoliashell.ShellAppType;
38  
39  import com.google.gwt.event.shared.HandlerRegistration;
40  import com.google.gwt.user.client.DOM;
41  import com.google.gwt.user.client.Element;
42  import com.google.gwt.user.client.Event;
43  import com.google.gwt.user.client.ui.FlowPanel;
44  import com.googlecode.mgwt.dom.client.event.touch.TouchEndHandler;
45  import com.googlecode.mgwt.ui.client.widget.touch.TouchDelegate;
46  
47  /**
48   * NavigatorButton.
49   */
50  public class NavigatorButton extends FlowPanel {
51  
52      private final BadgeIconWidgetclient/icon/widget/BadgeIconWidget.html#BadgeIconWidget">BadgeIconWidget indicator = new BadgeIconWidget();
53  
54      private final TouchDelegateient/widget/touch/TouchDelegate.html#TouchDelegate">TouchDelegate delegate = new TouchDelegate(this);
55  
56      public NavigatorButton(final ShellAppType type) {
57          super();
58          addStyleName("btn-shell");
59          Element root = getElement();
60          root.setId("btn-" + type.getCssClass());
61          root.addClassName("icon-" + type.getCssClass());
62  
63          indicator.setFillColor("#fff");
64          indicator.setStrokeColor("#689600");
65          indicator.setOutline(true);
66          root.appendChild(indicator.getElement());
67  
68          DOM.sinkEvents(getElement(), Event.TOUCHEVENTS);
69      }
70  
71      public void setIndication(int indication) {
72          indicator.setValue(indication);
73      }
74  
75      public HandlerRegistration addTouchEndHandler(TouchEndHandler handler) {
76          return delegate.addTouchEndHandler(handler);
77      }
78  }