01: /*
02: * This file is part of the Tucana Echo2 Library.
03: * Copyright (C) 2006.
04: *
05: * Version: MPL 1.1/GPL 2.0/LGPL 2.1
06: *
07: * The contents of this file are subject to the Mozilla Public License Version
08: * 1.1 (the "License"); you may not use this file except in compliance with
09: * the License. You may obtain a copy of the License at
10: * http://www.mozilla.org/MPL/
11: *
12: * Software distributed under the License is distributed on an "AS IS" basis,
13: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14: * for the specific language governing rights and limitations under the
15: * License.
16: *
17: * Alternatively, the contents of this file may be used under the terms of
18: * either the GNU General Public License Version 2 or later (the "GPL"), or
19: * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20: * in which case the provisions of the GPL or the LGPL are applicable instead
21: * of those above. If you wish to allow use of your version of this file only
22: * under the terms of either the GPL or the LGPL, and not to allow others to
23: * use your version of this file under the terms of the MPL, indicate your
24: * decision by deleting the provisions above and replace them with the notice
25: * and other provisions required by the GPL or the LGPL. If you do not delete
26: * the provisions above, a recipient may use your version of this file under
27: * the terms of any one of the MPL, the GPL or the LGPL.
28: */
29:
30: package tucana.echo2.app.widgetdash;
31:
32: /**
33: * Defines a factory which can be used to create a Widget component from a
34: * stored WidgetIdentifier. The factory implementation is responsible for
35: * creating the surrounding WidgetContainer.
36: *
37: * @author Jeremy Volkman
38: *
39: */
40: public interface WidgetContainerFactory {
41: /**
42: * Create a WidgetContainer with the relevant widget component for the widget
43: * with the given id
44: * @param id The id of the widget to create
45: * @return The new WidgetContainer, or null if it could not be created.
46: */
47: public WidgetContainer createWidgetContainer(WidgetIdentifier id);
48: }
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