svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.swing / org.gvsig.fmap.dal.swing.impl / src / main / java / org / gvsig / featureform / swing / impl / dynformfield / features / JDynFormFieldRelatedFeatures.java @ 44338
History | View | Annotate | Download (13 KB)
1 | 44128 | jjdelcerro | /**
|
---|---|---|---|
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 modify it under
|
||
7 | * the terms of the GNU General Public License as published by the Free Software
|
||
8 | * Foundation; either version 3 of the License, or (at your option) any later
|
||
9 | * version.
|
||
10 | *
|
||
11 | * This program is distributed in the hope that it will be useful, but WITHOUT
|
||
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||
13 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
||
14 | * details.
|
||
15 | *
|
||
16 | * You should have received a copy of the GNU General Public License along with
|
||
17 | * this program; if not, write to the Free Software Foundation, Inc., 51
|
||
18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
19 | *
|
||
20 | * For any additional information, do not hesitate to contact us at info AT
|
||
21 | * gvsig.com, or visit our website www.gvsig.com.
|
||
22 | */
|
||
23 | 44253 | jjdelcerro | package org.gvsig.featureform.swing.impl.dynformfield.features; |
24 | 44128 | jjdelcerro | |
25 | 44253 | jjdelcerro | import java.awt.BorderLayout; |
26 | 44128 | jjdelcerro | import java.awt.Cursor; |
27 | 44253 | jjdelcerro | import java.awt.Dimension; |
28 | import java.awt.FlowLayout; |
||
29 | 44128 | jjdelcerro | import java.awt.event.ActionEvent; |
30 | import java.awt.event.ActionListener; |
||
31 | import java.net.URL; |
||
32 | 44253 | jjdelcerro | import java.util.List; |
33 | 44128 | jjdelcerro | import javax.swing.BorderFactory; |
34 | import javax.swing.Icon; |
||
35 | import javax.swing.ImageIcon; |
||
36 | import javax.swing.JButton; |
||
37 | import javax.swing.JPanel; |
||
38 | 44253 | jjdelcerro | import javax.swing.JTable; |
39 | import javax.swing.table.AbstractTableModel; |
||
40 | 44128 | jjdelcerro | import org.gvsig.featureform.swing.JFeaturesForm; |
41 | 44253 | jjdelcerro | import org.gvsig.featureform.swing.JFeaturesForm.FeaturesFormContext; |
42 | 44262 | jjdelcerro | import org.gvsig.fmap.dal.StoresRepository; |
43 | import org.gvsig.fmap.dal.complements.RelatedFeatures; |
||
44 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.feature.Feature; |
45 | 44253 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
46 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureQuery; |
47 | import org.gvsig.fmap.dal.feature.FeatureStore; |
||
48 | 44253 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType; |
49 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.swing.DALSwingLocator; |
50 | import org.gvsig.fmap.dal.swing.DataSwingManager; |
||
51 | 44262 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
52 | import org.gvsig.tools.dispose.DisposeUtils; |
||
53 | 44253 | jjdelcerro | import org.gvsig.tools.dynform.DynFormFieldDefinition; |
54 | 44262 | jjdelcerro | import org.gvsig.tools.dynform.JDynForm; |
55 | 44128 | jjdelcerro | |
56 | import org.gvsig.tools.dynform.JDynFormField; |
||
57 | 44253 | jjdelcerro | import org.gvsig.tools.dynform.spi.DynFormSPIManager; |
58 | import org.gvsig.tools.dynform.spi.DynFormSPIManager.ComponentsFactory; |
||
59 | import org.gvsig.tools.dynform.spi.DynFormSPIManager.ComponentsFactory.ScrolledComponent; |
||
60 | 44128 | jjdelcerro | import org.gvsig.tools.dynform.spi.dynformfield.AbstractJDynFormField; |
61 | 44253 | jjdelcerro | import org.gvsig.tools.dynform.spi.dynformfield.JDynFormFieldFactory; |
62 | 44128 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject; |
63 | 44253 | jjdelcerro | import org.gvsig.tools.dynobject.Tags; |
64 | 44128 | jjdelcerro | import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
65 | |||
66 | 44253 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
67 | 44262 | jjdelcerro | public class JDynFormFieldRelatedFeatures extends AbstractJDynFormField implements JDynFormField { |
68 | 44128 | jjdelcerro | |
69 | 44253 | jjdelcerro | private class FeaturesTableModel extends AbstractTableModel { |
70 | |||
71 | private final List<Feature> features; |
||
72 | private final List<String> columnNames; |
||
73 | private final FeatureType featureType; |
||
74 | |||
75 | public FeaturesTableModel(FeatureType featureType, List<String> columnNames, List<Feature> features) { |
||
76 | this.features = features;
|
||
77 | this.columnNames = columnNames;
|
||
78 | this.featureType = featureType;
|
||
79 | } |
||
80 | |||
81 | @Override
|
||
82 | public int getRowCount() { |
||
83 | if (this.features == null) { |
||
84 | return 0; |
||
85 | } |
||
86 | return this.features.size(); |
||
87 | } |
||
88 | |||
89 | @Override
|
||
90 | public int getColumnCount() { |
||
91 | 44277 | jjdelcerro | if (this.features == null) { |
92 | return 0; |
||
93 | } |
||
94 | 44253 | jjdelcerro | return this.columnNames.size(); |
95 | } |
||
96 | |||
97 | @Override
|
||
98 | public String getColumnName(int columnIndex) { |
||
99 | 44277 | jjdelcerro | if (this.features == null) { |
100 | return ""; |
||
101 | } |
||
102 | 44253 | jjdelcerro | String attrName = this.columnNames.get(columnIndex); |
103 | 44262 | jjdelcerro | if (this.featureType == null) { |
104 | 44253 | jjdelcerro | return attrName;
|
105 | } |
||
106 | FeatureAttributeDescriptor attrdesc = this.featureType.getAttributeDescriptor(attrName);
|
||
107 | if (attrdesc == null) { |
||
108 | return "C" + columnIndex; |
||
109 | } |
||
110 | 44338 | jjdelcerro | return attrdesc.getLocalizedShortLabel();
|
111 | 44253 | jjdelcerro | } |
112 | |||
113 | @Override
|
||
114 | public Class<?> getColumnClass(int columnIndex) { |
||
115 | 44262 | jjdelcerro | if (this.featureType == null) { |
116 | 44253 | jjdelcerro | return String.class; |
117 | } |
||
118 | String attrName = this.columnNames.get(columnIndex); |
||
119 | FeatureAttributeDescriptor attrdesc = this.featureType.getAttributeDescriptor(attrName);
|
||
120 | if (attrdesc == null) { |
||
121 | return String.class; |
||
122 | } |
||
123 | return attrdesc.getDataType().getDefaultClass();
|
||
124 | } |
||
125 | |||
126 | @Override
|
||
127 | public boolean isCellEditable(int rowIndex, int columnIndex) { |
||
128 | return false; |
||
129 | } |
||
130 | |||
131 | @Override
|
||
132 | public Object getValueAt(int rowIndex, int columnIndex) { |
||
133 | if (this.features == null) { |
||
134 | return null; |
||
135 | } |
||
136 | Feature feature = this.features.get(rowIndex);
|
||
137 | String attrName = this.columnNames.get(columnIndex); |
||
138 | try {
|
||
139 | return feature.get(attrName);
|
||
140 | } catch (Throwable th) { |
||
141 | return null; |
||
142 | } |
||
143 | } |
||
144 | |||
145 | @Override
|
||
146 | public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
||
147 | |||
148 | } |
||
149 | } |
||
150 | |||
151 | private List<Feature> assignedValue = null; |
||
152 | private List<Feature> value = null; |
||
153 | |||
154 | private FeatureType featureType;
|
||
155 | private List<String> columnNames; |
||
156 | 44262 | jjdelcerro | |
157 | 44253 | jjdelcerro | private JTable tblFeatures = null; |
158 | 44128 | jjdelcerro | private JButton btnEdit = null; |
159 | 44253 | jjdelcerro | private Dimension preferredSize = null; |
160 | 44128 | jjdelcerro | |
161 | 44262 | jjdelcerro | public JDynFormFieldRelatedFeatures(
|
162 | 44253 | jjdelcerro | DynFormSPIManager serviceManager, |
163 | DynFormSPIManager.ComponentsFactory componentsFactory, |
||
164 | JDynFormFieldFactory factory, |
||
165 | DynFormFieldDefinition definition, |
||
166 | Object value
|
||
167 | ) { |
||
168 | super(serviceManager, componentsFactory, factory, definition, value);
|
||
169 | if (value != null) { |
||
170 | this.assignedValue = (List<Feature>) value; |
||
171 | 44128 | jjdelcerro | } |
172 | } |
||
173 | |||
174 | @Override
|
||
175 | 44253 | jjdelcerro | public void loadDefaultValuesFromTags(Tags tags) { |
176 | super.loadDefaultValuesFromTags(tags);
|
||
177 | int width = tags.getInt(DynFormSPIManager.TAG_DYNFORM_WIDTH, 100); |
||
178 | int height = tags.getInt(DynFormSPIManager.TAG_DYNFORM_HEIGHT, -1); |
||
179 | 44262 | jjdelcerro | if (height > 100) { |
180 | 44253 | jjdelcerro | this.preferredSize = new Dimension(width, height); |
181 | } |
||
182 | 44290 | jjdelcerro | this.setReadOnly(true); |
183 | 44253 | jjdelcerro | } |
184 | 44262 | jjdelcerro | |
185 | 44253 | jjdelcerro | @Override
|
186 | public List<Feature> getAssignedValue() { |
||
187 | 44128 | jjdelcerro | return this.assignedValue; |
188 | } |
||
189 | |||
190 | 44253 | jjdelcerro | public void initComponentIfNeed() { |
191 | if (this.contents == null) { |
||
192 | this.initComponent();
|
||
193 | } |
||
194 | } |
||
195 | |||
196 | 44262 | jjdelcerro | private RelatedFeatures getRelatedFeatures() {
|
197 | RelatedFeatures relatedFeatures = (RelatedFeatures) ToolsLocator. |
||
198 | getComplementsManager().get( |
||
199 | RelatedFeatures.COMPLEMENT_MANE, |
||
200 | this.getDefinition()
|
||
201 | ); |
||
202 | return relatedFeatures;
|
||
203 | } |
||
204 | |||
205 | private StoresRepository getStoresRepository() {
|
||
206 | JDynForm.DynFormContext context = this.getForm().getContext();
|
||
207 | if (!(context instanceof FeaturesFormContext)) { |
||
208 | return null; |
||
209 | } |
||
210 | StoresRepository repository = ((FeaturesFormContext) context).getStoresRepository(); |
||
211 | return repository;
|
||
212 | } |
||
213 | |||
214 | 44128 | jjdelcerro | @Override
|
215 | public void initComponent() { |
||
216 | 44253 | jjdelcerro | JPanel panel = new JPanel(); |
217 | try {
|
||
218 | ComponentsFactory components = this.getComponentsFactory();
|
||
219 | ScrolledComponent<JTable> comps = components.getJTable(this.getDefinition(), null); |
||
220 | 44128 | jjdelcerro | |
221 | 44262 | jjdelcerro | if (this.preferredSize != null) { |
222 | 44253 | jjdelcerro | comps.getScrollPane().setPreferredSize(this.preferredSize);
|
223 | } |
||
224 | this.tblFeatures = comps.getComponent();
|
||
225 | this.btnEdit = components.getJButton(this.getDefinition(), "Edit"); |
||
226 | if (this.btnEdit == null) { |
||
227 | this.btnEdit = new JButton(); |
||
228 | 44128 | jjdelcerro | } |
229 | 44253 | jjdelcerro | this.initButton(this.btnEdit, "View selected item", "edit.png"); |
230 | this.btnEdit.addActionListener(new ActionListener() { |
||
231 | @Override
|
||
232 | public void actionPerformed(ActionEvent ae) { |
||
233 | doEdit(); |
||
234 | } |
||
235 | }); |
||
236 | if (!components.containsComponents(this.getDefinition())) { |
||
237 | panel.setLayout(new BorderLayout()); |
||
238 | panel.add(comps.getScrollPane(), BorderLayout.CENTER);
|
||
239 | JPanel panelButtons = new JPanel(); |
||
240 | panelButtons.setLayout(new FlowLayout(FlowLayout.RIGHT, 4, 1)); |
||
241 | panelButtons.add(this.btnEdit);
|
||
242 | panel.add(panelButtons, BorderLayout.SOUTH);
|
||
243 | 44128 | jjdelcerro | } |
244 | 44253 | jjdelcerro | this.contents = panel;
|
245 | 44262 | jjdelcerro | final RelatedFeatures relatedFeatures = this.getRelatedFeatures(); |
246 | if (relatedFeatures == null) { |
||
247 | this.problemIndicator().set("Unable to locate the related table."); |
||
248 | 44253 | jjdelcerro | return;
|
249 | } |
||
250 | 44262 | jjdelcerro | RelatedFeatures.ContextRelatedFeatures context = relatedFeatures.createContext(); |
251 | context.setStoresRepository(this.getStoresRepository());
|
||
252 | try {
|
||
253 | FeatureStore store = relatedFeatures.getFeatureStore(context); |
||
254 | if (store == null) { |
||
255 | this.problemIndicator().set("Unable to locate the related table '" + relatedFeatures.getTableName() + "'."); |
||
256 | return;
|
||
257 | } |
||
258 | this.columnNames = relatedFeatures.getColumns(context);
|
||
259 | this.featureType = store.getDefaultFeatureType();
|
||
260 | } finally {
|
||
261 | DisposeUtils.disposeQuietly(context); |
||
262 | } |
||
263 | 44253 | jjdelcerro | this.tblFeatures.setModel(
|
264 | new FeaturesTableModel(this.featureType, this.columnNames, this.assignedValue) |
||
265 | ); |
||
266 | } catch (Throwable th) { |
||
267 | LOGGER.warn("Can't initialize components of '" + this.getName() + "'.", th); |
||
268 | 44128 | jjdelcerro | } |
269 | 44290 | jjdelcerro | this.setReadOnly(true); |
270 | 44128 | jjdelcerro | } |
271 | |||
272 | 44253 | jjdelcerro | private void doEdit() { |
273 | if (this.value == null) { |
||
274 | return;
|
||
275 | } |
||
276 | int selectedRow = this.tblFeatures.getSelectedRow(); |
||
277 | 44262 | jjdelcerro | if (selectedRow < 0) { |
278 | 44253 | jjdelcerro | return;
|
279 | } |
||
280 | try {
|
||
281 | this.btnEdit.setEnabled(false); |
||
282 | DataSwingManager dataSwingManager = DALSwingLocator.getSwingManager(); |
||
283 | 44128 | jjdelcerro | |
284 | 44262 | jjdelcerro | final RelatedFeatures relatedFeatures = this.getRelatedFeatures(); |
285 | if (relatedFeatures == null) { |
||
286 | this.problemIndicator().set("Unable to locate the related table."); |
||
287 | return;
|
||
288 | 44253 | jjdelcerro | } |
289 | 44262 | jjdelcerro | RelatedFeatures.ContextRelatedFeatures context = relatedFeatures.createContext(); |
290 | context.setStoresRepository(this.getStoresRepository());
|
||
291 | FeatureStore store = relatedFeatures.getFeatureStore(context); |
||
292 | if (store == null) { |
||
293 | this.problemIndicator().set("Unable to locate the related table '" + relatedFeatures.getTableName() + "'."); |
||
294 | 44253 | jjdelcerro | return;
|
295 | } |
||
296 | 44262 | jjdelcerro | Feature f = this.value.get(selectedRow);
|
297 | FeatureQuery query = relatedFeatures.getUniqueKeyQuery( |
||
298 | context, |
||
299 | relatedFeatures.getUniqueKey(context, f) |
||
300 | 44253 | jjdelcerro | ); |
301 | JFeaturesForm form = dataSwingManager.createJFeaturesForm(store); |
||
302 | 44128 | jjdelcerro | form.setQuery(query); |
303 | form.showForm(WindowManager.MODE.WINDOW); |
||
304 | 44253 | jjdelcerro | |
305 | 44128 | jjdelcerro | } catch (Exception ex) { |
306 | 44253 | jjdelcerro | LOGGER.warn("Can't show linked form", ex);
|
307 | } finally {
|
||
308 | this.btnEdit.setEnabled(true); |
||
309 | 44128 | jjdelcerro | } |
310 | } |
||
311 | |||
312 | 44253 | jjdelcerro | private JButton initButton(JButton button, final String tip, final String image) { |
313 | if (button.getIcon() == null) { |
||
314 | URL url = this.getClass().getClassLoader().getResource("org/gvsig/featureform/swing/impl/" + image); |
||
315 | Icon icon = new ImageIcon(url); |
||
316 | button.setIcon(icon); |
||
317 | 44128 | jjdelcerro | } |
318 | 44253 | jjdelcerro | if (button.getText().trim().equals("...")) { |
319 | button.setText("");
|
||
320 | 44128 | jjdelcerro | } |
321 | 44253 | jjdelcerro | button.setBorder(BorderFactory.createEmptyBorder());
|
322 | button.setBorderPainted(false);
|
||
323 | button.setFocusPainted(false);
|
||
324 | button.setContentAreaFilled(false);
|
||
325 | button.setToolTipText(tip); |
||
326 | button.setCursor(new Cursor(Cursor.HAND_CURSOR)); |
||
327 | return button;
|
||
328 | 44128 | jjdelcerro | } |
329 | |||
330 | @Override
|
||
331 | public void setValue(Object value) { |
||
332 | 44253 | jjdelcerro | initComponentIfNeed(); |
333 | 44128 | jjdelcerro | if (value == null) { |
334 | this.clear();
|
||
335 | return;
|
||
336 | } |
||
337 | 44253 | jjdelcerro | this.value = (List<Feature>) value; |
338 | this.tblFeatures.setModel(
|
||
339 | new FeaturesTableModel(this.featureType, this.columnNames, this.value) |
||
340 | ); |
||
341 | 44128 | jjdelcerro | } |
342 | |||
343 | @Override
|
||
344 | public Object getValue() { |
||
345 | return this.value; |
||
346 | } |
||
347 | |||
348 | @Override
|
||
349 | public void fetch(DynObject container) { |
||
350 | } |
||
351 | |||
352 | @Override
|
||
353 | public boolean hasValidValue() { |
||
354 | return true; |
||
355 | } |
||
356 | |||
357 | @Override
|
||
358 | public void clear() { |
||
359 | 44253 | jjdelcerro | initComponentIfNeed(); |
360 | 44128 | jjdelcerro | this.value = null; |
361 | 44253 | jjdelcerro | this.tblFeatures.setModel(
|
362 | new FeaturesTableModel(this.featureType, this.columnNames, null) |
||
363 | ); |
||
364 | 44128 | jjdelcerro | } |
365 | } |