svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / main / java / org / gvsig / fmap / mapcontext / tools / coerce / CoerceColorToString.java @ 40559
History | View | Annotate | Download (2.48 KB)
1 | 40559 | jjdelcerro | /**
|
---|---|---|---|
2 | * gvSIG. Desktop Geographic Information System.
|
||
3 | 40435 | jjdelcerro | *
|
4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
|
5 | 40435 | jjdelcerro | *
|
6 | * This program is free software; you can redistribute it and/or
|
||
7 | * modify it under the terms of the GNU General Public License
|
||
8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
|
9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
|
10 | *
|
||
11 | * This program is distributed in the hope that it will be useful,
|
||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
14 | * GNU General Public License for more details.
|
||
15 | *
|
||
16 | * You should have received a copy of the GNU General Public License
|
||
17 | * along with this program; if not, write to the Free Software
|
||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
19 | * MA 02110-1301, USA.
|
||
20 | *
|
||
21 | 40559 | jjdelcerro | * For any additional information, do not hesitate to contact us
|
22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
|
||
23 | 40435 | jjdelcerro | */
|
24 | package org.gvsig.fmap.mapcontext.tools.coerce; |
||
25 | |||
26 | import java.awt.Color; |
||
27 | |||
28 | import org.gvsig.fmap.geom.DataTypes; |
||
29 | import org.gvsig.tools.ToolsLocator; |
||
30 | import org.gvsig.tools.dataTypes.CoercionException; |
||
31 | import org.gvsig.tools.dataTypes.DataTypesManager; |
||
32 | import org.gvsig.tools.dataTypes.DataTypesManager.Coercion; |
||
33 | |||
34 | /**
|
||
35 | * Convert a Color to String.
|
||
36 | *
|
||
37 | *
|
||
38 | * @author gvSIG Team
|
||
39 | * @version $Id$
|
||
40 | *
|
||
41 | */
|
||
42 | public class CoerceColorToString implements Coercion { |
||
43 | |||
44 | public CoerceColorToString() {
|
||
45 | // Do nothing
|
||
46 | } |
||
47 | |||
48 | public Object coerce(Object value) throws CoercionException { |
||
49 | try {
|
||
50 | if( value == null || value instanceof String ) { |
||
51 | return value;
|
||
52 | } |
||
53 | if( value instanceof Color ) { |
||
54 | Color color = (Color) value; |
||
55 | SimpleAttributesSerializer properties = new SimpleAttributesSerializer("Color"); |
||
56 | properties.put("red", new Integer(color.getRed())); |
||
57 | properties.put("green", new Integer(color.getGreen())); |
||
58 | properties.put("blue", new Integer(color.getBlue())); |
||
59 | properties.put("alpha", new Integer(color.getAlpha())); |
||
60 | return properties.toString();
|
||
61 | } |
||
62 | } catch (Exception e) { |
||
63 | throw new CoercionException(e); |
||
64 | } |
||
65 | throw new CoercionException(); |
||
66 | } |
||
67 | |||
68 | public static void selfRegister() { |
||
69 | DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager(); |
||
70 | if( dataTypesManager.getType("Color")== DataTypes.INVALID ) { |
||
71 | dataTypesManager.addtype(DataTypes.INVALID, null, "Color",Color.class, null); |
||
72 | } |
||
73 | int type = dataTypesManager.getType("Color"); |
||
74 | dataTypesManager.addCoercion(type, new CoerceStringToColor());
|
||
75 | } |
||
76 | } |