svn-gvsig-desktop / trunk / extensions / extWFS2 / src / com / iver / cit / gvsig / fmap / layers / FLyrWFSFactory.java @ 34392
History | View | Annotate | Download (4.89 KB)
1 | 27070 | jpiera | package com.iver.cit.gvsig.fmap.layers; |
---|---|---|---|
2 | |||
3 | import java.awt.Component; |
||
4 | import java.net.URL; |
||
5 | |||
6 | import javax.swing.JOptionPane; |
||
7 | |||
8 | import org.apache.log4j.Logger; |
||
9 | import org.cresques.cts.IProjection; |
||
10 | |||
11 | import com.iver.andami.PluginServices; |
||
12 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
||
13 | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
||
14 | import com.iver.cit.gvsig.fmap.drivers.wfs.FMapWFSDriver; |
||
15 | import com.iver.cit.gvsig.project.documents.view.gui.BaseView; |
||
16 | |||
17 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
||
18 | *
|
||
19 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
20 | *
|
||
21 | * This program is free software; you can redistribute it and/or
|
||
22 | * modify it under the terms of the GNU General Public License
|
||
23 | * as published by the Free Software Foundation; either version 2
|
||
24 | * of the License, or (at your option) any later version.
|
||
25 | *
|
||
26 | * This program is distributed in the hope that it will be useful,
|
||
27 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
28 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
29 | * GNU General Public License for more details.
|
||
30 | *
|
||
31 | * You should have received a copy of the GNU General Public License
|
||
32 | * along with this program; if not, write to the Free Software
|
||
33 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
34 | *
|
||
35 | * For more information, contact:
|
||
36 | *
|
||
37 | * Generalitat Valenciana
|
||
38 | * Conselleria d'Infraestructures i Transport
|
||
39 | * Av. Blasco Ib??ez, 50
|
||
40 | * 46010 VALENCIA
|
||
41 | * SPAIN
|
||
42 | *
|
||
43 | * +34 963862235
|
||
44 | * gvsig@gva.es
|
||
45 | * www.gvsig.gva.es
|
||
46 | *
|
||
47 | * or
|
||
48 | *
|
||
49 | * IVER T.I. S.A
|
||
50 | * Salamanca 50
|
||
51 | * 46005 Valencia
|
||
52 | * Spain
|
||
53 | *
|
||
54 | * +34 963163400
|
||
55 | * dac@iver.es
|
||
56 | */
|
||
57 | /* CVS MESSAGES:
|
||
58 | *
|
||
59 | * $Id: FLyrWFSFactory.java 13632 2007-09-11 16:00:50Z jorpiell $
|
||
60 | * $Log$
|
||
61 | * Revision 1.2.2.6 2007-09-11 16:00:50 jorpiell
|
||
62 | * If the SRS is not supported by gvSIG, an information message is showed
|
||
63 | *
|
||
64 | * Revision 1.2.2.5 2007/04/03 10:24:25 jorpiell
|
||
65 | * La transformaci?n de coordenadas que se usa para reproyactar no debe ponerse en la capa a pi?on fijo.
|
||
66 | *
|
||
67 | * Revision 1.2.2.4 2007/01/04 10:06:25 jcampos
|
||
68 | * Upgrade new version
|
||
69 | *
|
||
70 | * Revision 1.2.2.3 2006/11/17 11:28:45 ppiqueras
|
||
71 | * Corregidos bugs y a?adida nueva funcionalidad.
|
||
72 | *
|
||
73 | * Revision 1.3 2006/11/16 16:57:05 jorpiell
|
||
74 | * Se inserta en adapter
|
||
75 | *
|
||
76 | * Revision 1.2 2006/11/06 13:58:03 jorpiell
|
||
77 | * Al crear una nueva capa se declara como activa. De esa forma se pueden aplicar tantos filtros como queramos
|
||
78 | *
|
||
79 | * Revision 1.1 2006/10/31 09:38:15 jorpiell
|
||
80 | * Se ha creado una factoria para crear la capa. De ese modo no se repite c?digo desde le panel de propiedades y desde el panel de la capa
|
||
81 | *
|
||
82 | *
|
||
83 | */
|
||
84 | /**
|
||
85 | * @author Jorge Piera Llodr? (piera_jor@gva.es)
|
||
86 | */
|
||
87 | public class FLyrWFSFactory { |
||
88 | |||
89 | /**
|
||
90 | *
|
||
91 | * @param layer
|
||
92 | * @param host
|
||
93 | * @param onlineResource
|
||
94 | * @param driver
|
||
95 | * @param loadLayer
|
||
96 | * If the layer has to be loaded
|
||
97 | * @param firstLoad
|
||
98 | * If is the first time that the layer is loaded
|
||
99 | * @return
|
||
100 | */
|
||
101 | public FLyrWFS getFLyrWFS(FLayer layer,
|
||
102 | URL host,
|
||
103 | String onlineResource,
|
||
104 | FMapWFSDriver driver, |
||
105 | boolean loadLayer,
|
||
106 | boolean firstLoad){
|
||
107 | FLyrWFS wfsLayer = (FLyrWFS)layer; |
||
108 | wfsLayer.setHost(host); |
||
109 | wfsLayer.setWfsDriver(driver); |
||
110 | // Sets the WFS adapter
|
||
111 | WFSAdapter adapter = new WFSAdapter();
|
||
112 | adapter.setDriver((VectorialDriver) driver); |
||
113 | wfsLayer.setSource(adapter); |
||
114 | wfsLayer.setOnlineResource(onlineResource); |
||
115 | BaseView activeView = |
||
116 | (BaseView) PluginServices.getMDIManager().getActiveWindow(); |
||
117 | //The SRS original
|
||
118 | 28142 | jpiera | IProjection projection = CRSFactory.getCRS(getSRS(wfsLayer.getSrs())); |
119 | 27070 | jpiera | wfsLayer.setProjection(projection); |
120 | if (loadLayer){
|
||
121 | try {
|
||
122 | if ((projection == null) && (firstLoad)){ |
||
123 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
124 | PluginServices.getText(this,"wfs_srs_unknown")); |
||
125 | } |
||
126 | wfsLayer.load(); |
||
127 | if (wfsLayer.getNumfeatures() == wfsLayer.getWfsDriver().getRowCount()) {
|
||
128 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
129 | PluginServices.getText(this,"maxFeatures_aviso")); |
||
130 | } |
||
131 | } catch (Exception e) { |
||
132 | // TODO Auto-generated catch block
|
||
133 | Logger.getLogger(getClass().getName()).error(e.getMessage());
|
||
134 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
135 | PluginServices.getText(this,"cantLoad")); |
||
136 | return null; |
||
137 | } |
||
138 | } |
||
139 | wfsLayer.setActive(true);
|
||
140 | return wfsLayer;
|
||
141 | } |
||
142 | 28142 | jpiera | |
143 | /**
|
||
144 | * Removing the URN prefix
|
||
145 | * @param srs
|
||
146 | * @return
|
||
147 | */
|
||
148 | private String getSRS(String srs){ |
||
149 | if (srs == null){ |
||
150 | return null; |
||
151 | } |
||
152 | 34392 | fdiaz | if ((srs.startsWith("urn:x-ogc:def:crs:")) || srs.startsWith("urn:ogc:def:crs:")){ |
153 | 28142 | jpiera | String newString = srs.substring(srs.lastIndexOf(":") + 1, srs.length()); |
154 | if (srs.indexOf("EPSG") > 0){ |
||
155 | if (newString.indexOf("EPSG") < 0){ |
||
156 | newString = "EPSG:" + newString;
|
||
157 | } |
||
158 | } |
||
159 | return newString;
|
||
160 | } |
||
161 | if (srs.toLowerCase().startsWith("crs:")){ |
||
162 | return srs.substring(4, srs.length()); |
||
163 | } |
||
164 | return srs;
|
||
165 | } |
||
166 | 27070 | jpiera | |
167 | } |