svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.geodb.app / org.gvsig.geodb.app.mainplugin / src / main / java / org / gvsig / geodb / vectorialdb / wizard / WizardVectorialDB.java @ 43639
History | View | Annotate | Download (11.7 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
5 |
*
|
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 |
* as published by the Free Software Foundation; either version 3
|
9 |
* 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 |
* For any additional information, do not hesitate to contact us
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
23 |
*/
|
24 |
package org.gvsig.geodb.vectorialdb.wizard; |
25 |
|
26 |
import java.awt.Window; |
27 |
import java.util.ArrayList; |
28 |
import java.util.List; |
29 |
import org.apache.commons.lang3.StringUtils; |
30 |
|
31 |
import org.cresques.cts.IProjection; |
32 |
import org.slf4j.Logger; |
33 |
import org.slf4j.LoggerFactory; |
34 |
|
35 |
import org.gvsig.andami.PluginServices; |
36 |
import org.gvsig.andami.messages.NotificationManager; |
37 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
38 |
import org.gvsig.app.prepareAction.PrepareContext; |
39 |
import org.gvsig.app.prepareAction.PrepareContextView; |
40 |
import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
41 |
import org.gvsig.fmap.dal.DALLocator; |
42 |
import org.gvsig.fmap.dal.DataManager; |
43 |
import org.gvsig.fmap.dal.DataStoreParameters; |
44 |
import org.gvsig.fmap.dal.exception.DataException; |
45 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
46 |
import org.gvsig.fmap.dal.serverexplorer.db.DBServerExplorer; |
47 |
import org.gvsig.fmap.dal.store.db.DBStoreParameters; |
48 |
import org.gvsig.fmap.geom.primitive.Envelope; |
49 |
import org.gvsig.fmap.mapcontext.MapContext; |
50 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
51 |
import org.gvsig.fmap.mapcontext.MapContextManager; |
52 |
import org.gvsig.fmap.mapcontext.layers.CancelationException; |
53 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
54 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
55 |
import org.gvsig.fmap.mapcontrol.MapControl; |
56 |
|
57 |
|
58 |
|
59 |
/**
|
60 |
* Driver-independent GeoDB wizard. Queries the drivers to fill GUI controls.
|
61 |
* Multi-table selection available.
|
62 |
*
|
63 |
* @author jldominguez
|
64 |
*
|
65 |
*/
|
66 |
public class WizardVectorialDB extends WizardDB { |
67 |
private static final long serialVersionUID = -5002685263220038989L; |
68 |
|
69 |
private static final Logger logger = LoggerFactory.getLogger(WizardVectorialDB.class); |
70 |
|
71 |
private static final String GEODB_WIZARD_TAB_NAME = "GeoDB"; |
72 |
private DefaultViewPanel view = null; |
73 |
|
74 |
private PrepareContextView prepareContext;
|
75 |
|
76 |
/**
|
77 |
* This method initializes this
|
78 |
*
|
79 |
*/
|
80 |
@Override
|
81 |
protected void initialize() { |
82 |
super.initialize();
|
83 |
setTabName(GEODB_WIZARD_TAB_NAME); |
84 |
setLayout(null);
|
85 |
setSize(512, 478); |
86 |
|
87 |
IWindow iw = PluginServices.getMDIManager().getActiveWindow(); |
88 |
|
89 |
if (iw == null) { |
90 |
return;
|
91 |
} |
92 |
|
93 |
if ((iw instanceof DefaultViewPanel)) { |
94 |
view = (DefaultViewPanel) iw; |
95 |
setMapCtrl(view.getMapControl()); |
96 |
} |
97 |
} |
98 |
|
99 |
@Override
|
100 |
protected List getTableList(DBServerExplorer explorer) throws DataException { |
101 |
return explorer.list(DBServerExplorer.MODE_GEOMETRY);
|
102 |
} |
103 |
|
104 |
@Override
|
105 |
protected TablesListItem createTabeListItem(DBStoreParameters param) {
|
106 |
return new TablesListItemVectorial(param, getMapCtrl(),this); |
107 |
} |
108 |
|
109 |
@Override
|
110 |
public void setSettingsPanels(TablesListItem actTable) { |
111 |
super.setSettingsPanels(actTable);
|
112 |
} |
113 |
|
114 |
@Override
|
115 |
protected UserTableSettingsPanel createSettingsPanel(
|
116 |
TablesListItem actTable) { |
117 |
if (actTable == null) { |
118 |
return new UserTableSettingsVectorialPanel(null, null, "", |
119 |
getMapCtrl(), true, this, null, null); |
120 |
} |
121 |
String abrev = null; |
122 |
if (getMapCtrl() != null) { |
123 |
abrev = getMapCtrl().getViewPort().getProjection().getAbrev(); |
124 |
} |
125 |
|
126 |
return ((TablesListItemVectorial) actTable)
|
127 |
.getUserTableSettingsPanel(abrev); |
128 |
} |
129 |
|
130 |
@Override
|
131 |
public DataStoreParameters[] getParameters() { |
132 |
try {
|
133 |
TablesListItem[] selected = getSelectedTables();
|
134 |
int count = selected.length;
|
135 |
DBStoreParameters[] dbParameters = new DBStoreParameters[count]; |
136 |
String strEPSG = null; |
137 |
if (getMapCtrl() != null) { |
138 |
strEPSG = getMapCtrl().getViewPort().getProjection().getAbrev(); |
139 |
} |
140 |
|
141 |
for (int i = 0; i < count; i++) { |
142 |
TablesListItemVectorial item = (TablesListItemVectorial) selected[i]; |
143 |
|
144 |
dbParameters[i] = getParameterForTable(item); |
145 |
} |
146 |
|
147 |
return dbParameters;
|
148 |
} catch (Exception e) { |
149 |
logger.warn("Error while creating jdbc layer: " + e.getMessage(), e);
|
150 |
} |
151 |
|
152 |
return null; |
153 |
} |
154 |
|
155 |
@Override
|
156 |
public void execute() { |
157 |
executeWizard(); |
158 |
} |
159 |
|
160 |
@Override
|
161 |
public Object executeWizard() { |
162 |
MapControl mapControl = this.getMapCtrl();
|
163 |
MapContext mc = mapControl.getMapContext(); |
164 |
MapContextManager mapContextManager = MapContextLocator.getMapContextManager(); |
165 |
// Boolean needCalculateEnvelope = mc.getViewPort().getEnvelope() == null;
|
166 |
TablesListItem[] tables = getSelectedTables();
|
167 |
|
168 |
List<FLayer> all_layers = new ArrayList(); |
169 |
String groupName = null; |
170 |
DBStoreParameters parameter; |
171 |
TablesListItem table; |
172 |
FeatureStore store; |
173 |
|
174 |
DataManager man = DALLocator.getDataManager(); |
175 |
|
176 |
try {
|
177 |
|
178 |
FLayer layer; |
179 |
for (int i = 0; i < tables.length; i++) { |
180 |
table = tables[i]; |
181 |
UserTableSettingsPanel userTableSettingsPanel = table.getUserTableSettingsPanel(); |
182 |
parameter = getParameterForTable(table); |
183 |
if (i == 0) { |
184 |
String dbname = parameter.getDBName();
|
185 |
if( StringUtils.isEmpty(dbname) ) {
|
186 |
dbname = "Group";
|
187 |
} |
188 |
String host = parameter.getHost();
|
189 |
if( StringUtils.isEmpty(host) ) {
|
190 |
groupName = dbname; |
191 |
} else {
|
192 |
groupName = dbname + " (" + host + ")"; |
193 |
} |
194 |
} |
195 |
try {
|
196 |
store = (FeatureStore) man.openStore( |
197 |
parameter.getDataStoreName(), |
198 |
parameter); |
199 |
} catch (Exception e) { |
200 |
logger.warn("While opening DB store.", e);
|
201 |
return null; |
202 |
} |
203 |
try {
|
204 |
|
205 |
layer = mapContextManager.createLayer( |
206 |
userTableSettingsPanel.getUserLayerName(), |
207 |
store |
208 |
); |
209 |
all_layers.add(layer); |
210 |
} catch (Exception e) { |
211 |
logger.warn("Can't create layer '"+userTableSettingsPanel.getUserLayerName()+"'.",e); |
212 |
} |
213 |
} |
214 |
|
215 |
if (all_layers.size() > 1) { |
216 |
FLayers group = new FLayers();
|
217 |
group.setMapContext(mc); |
218 |
group.setParentLayer(mc.getLayers()); |
219 |
group.setName(groupName); |
220 |
|
221 |
for( FLayer aLayer : all_layers) {
|
222 |
group.addLayer(aLayer); |
223 |
} |
224 |
if ( !(group.isOk())) {
|
225 |
// if the layer is not okay (it has errors) process them
|
226 |
processErrorsOfLayer(group, mapControl); |
227 |
} |
228 |
|
229 |
group.setVisible(true);
|
230 |
mc.beginAtomicEvent(); |
231 |
try {
|
232 |
try {
|
233 |
mapControl.addLayer(group); |
234 |
group.dispose(); |
235 |
} catch (CancelationException e) {
|
236 |
logger.warn("Can't add group to mapcontext layers.",e);
|
237 |
} |
238 |
|
239 |
} finally {
|
240 |
mc.endAtomicEvent(); |
241 |
} |
242 |
return null; |
243 |
} else if (all_layers.size() == 1) { |
244 |
layer = (FLayer) all_layers.get(0);
|
245 |
if (!(layer.isOk())) {
|
246 |
// if the layer is not okay (it has errors) process them
|
247 |
processErrorsOfLayer(layer, mapControl); |
248 |
} |
249 |
|
250 |
layer.setVisible(true);
|
251 |
mc.beginAtomicEvent(); |
252 |
try {
|
253 |
try {
|
254 |
mapControl.addLayer(layer); |
255 |
} catch (CancelationException e) {
|
256 |
return null; |
257 |
} |
258 |
} finally {
|
259 |
mc.endAtomicEvent(); |
260 |
} |
261 |
return null; |
262 |
|
263 |
} |
264 |
// if ( needCalculateEnvelope ) {
|
265 |
// Envelope env = null;
|
266 |
// for( FLayer theLayer : all_layers) {
|
267 |
// try {
|
268 |
// if (env == null) {
|
269 |
// env = theLayer.getFullEnvelope();
|
270 |
// } else {
|
271 |
// env.add(theLayer.getFullEnvelope());
|
272 |
// }
|
273 |
// } catch(Exception ex) {
|
274 |
// // Ignore
|
275 |
// }
|
276 |
//
|
277 |
// }
|
278 |
// mapControl.getViewPort().setEnvelope(env);
|
279 |
// }
|
280 |
|
281 |
} finally {
|
282 |
// Dispose all created layers. If they have been included into
|
283 |
// a FLayers object, they will have been binded there.
|
284 |
for (int i = 0; i < all_layers.size(); i++) { |
285 |
FLayer layer = (FLayer) all_layers.get(i); |
286 |
layer.dispose(); |
287 |
} |
288 |
} |
289 |
return null; |
290 |
} |
291 |
|
292 |
@Override
|
293 |
protected PrepareContext getPrepareDataStoreContext() {
|
294 |
if (this.prepareContext == null) { |
295 |
this.prepareContext = new PrepareContextView() { |
296 |
@Override
|
297 |
public Window getOwnerWindow() { |
298 |
return null; |
299 |
} |
300 |
|
301 |
@Override
|
302 |
public MapControl getMapControl() {
|
303 |
return WizardVectorialDB.this
|
304 |
.getMapCtrl(); |
305 |
} |
306 |
|
307 |
@Override
|
308 |
public IProjection getViewProjection() {
|
309 |
MapControl mapControl = getMapControl(); |
310 |
if (mapControl!=null){ |
311 |
return mapControl.getProjection();
|
312 |
} |
313 |
return null; |
314 |
} |
315 |
|
316 |
}; |
317 |
} |
318 |
return this.prepareContext; |
319 |
} |
320 |
|
321 |
@Override
|
322 |
protected DBStoreParameters getParameterForTable(TablesListItem table) {
|
323 |
DBStoreParameters parameters = table.getParameters(); |
324 |
|
325 |
UserTableSettingsVectorialPanel userTableSettingsPanel = (UserTableSettingsVectorialPanel) table |
326 |
.getUserTableSettingsPanel(); |
327 |
|
328 |
Envelope _wa = userTableSettingsPanel.getWorkingArea(); |
329 |
|
330 |
String geomField = userTableSettingsPanel.getGeoFieldName();
|
331 |
String fidField = userTableSettingsPanel.getIdFieldName();
|
332 |
//IF is a multiple PK, remove the {} symbols
|
333 |
if (fidField.startsWith("{") && fidField.endsWith("}")) { |
334 |
fidField = fidField.substring(1, fidField.length()-1); |
335 |
} |
336 |
String[] pkFields = fidField.split(","); |
337 |
|
338 |
String[] fields = table.getUserSelectedFieldsPanel() |
339 |
.getUserSelectedFields(pkFields, geomField); |
340 |
|
341 |
if (userTableSettingsPanel.isSqlActive()) {
|
342 |
String whereClause = userTableSettingsPanel.getWhereClause();
|
343 |
parameters.setBaseFilter(whereClause); |
344 |
} else {
|
345 |
parameters.setBaseFilter("");
|
346 |
} |
347 |
|
348 |
parameters.setFields(fields); |
349 |
parameters.setDefaultGeometryField(geomField); |
350 |
if (_wa != null) { |
351 |
parameters.setWorkingArea(_wa); |
352 |
} |
353 |
|
354 |
// ======= Setting PK from combo box
|
355 |
if (pkFields != null) { |
356 |
parameters.setPkFields(pkFields); |
357 |
} |
358 |
// =========================
|
359 |
|
360 |
IProjection proj_selected_by_user = userTableSettingsPanel.getProjection(); |
361 |
parameters.setCRS(proj_selected_by_user); |
362 |
|
363 |
return parameters;
|
364 |
|
365 |
} |
366 |
|
367 |
|
368 |
} |