svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / extension / AddLayer.java @ 43510
History | View | Annotate | Download (11.9 KB)
1 | 40558 | jjdelcerro | /**
|
---|---|---|---|
2 | * gvSIG. Desktop Geographic Information System.
|
||
3 | 40435 | jjdelcerro | *
|
4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
|
5 | 40435 | jjdelcerro | *
|
6 | 41248 | jjdelcerro | * 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 | 40435 | jjdelcerro | *
|
11 | 41248 | jjdelcerro | * 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 | 40435 | jjdelcerro | *
|
16 | 41248 | jjdelcerro | * 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 | 40558 | jjdelcerro | *
|
20 | 41248 | jjdelcerro | * For any additional information, do not hesitate to contact us at info AT
|
21 | * gvsig.com, or visit our website www.gvsig.com.
|
||
22 | 40435 | jjdelcerro | */
|
23 | package org.gvsig.app.extension; |
||
24 | |||
25 | import java.awt.Component; |
||
26 | 41634 | jjdelcerro | import java.io.File; |
27 | 40435 | jjdelcerro | import java.lang.reflect.InvocationTargetException; |
28 | import java.util.ArrayList; |
||
29 | 41634 | jjdelcerro | import java.util.List; |
30 | 40435 | jjdelcerro | |
31 | import javax.swing.JOptionPane; |
||
32 | |||
33 | import org.cresques.cts.ICoordTrans; |
||
34 | import org.cresques.cts.IProjection; |
||
35 | 43152 | fdiaz | import org.slf4j.Logger; |
36 | import org.slf4j.LoggerFactory; |
||
37 | |||
38 | 40435 | jjdelcerro | import org.gvsig.andami.IconThemeHelper; |
39 | import org.gvsig.andami.PluginServices; |
||
40 | import org.gvsig.andami.plugins.Extension; |
||
41 | 40485 | jldominguez | import org.gvsig.app.ApplicationLocator; |
42 | 41248 | jjdelcerro | import org.gvsig.app.ApplicationManager; |
43 | 40435 | jjdelcerro | import org.gvsig.app.addlayer.AddLayerDialog; |
44 | import org.gvsig.app.gui.WizardPanel; |
||
45 | 41248 | jjdelcerro | import org.gvsig.app.project.documents.view.ViewDocument; |
46 | 40435 | jjdelcerro | import org.gvsig.app.project.documents.view.gui.IView; |
47 | 41634 | jjdelcerro | import org.gvsig.fmap.dal.serverexplorer.filesystem.swing.FilesystemExplorerWizardPanel; |
48 | 41434 | cmartinez | import org.gvsig.fmap.mapcontext.MapContext; |
49 | 40435 | jjdelcerro | import org.gvsig.fmap.mapcontext.ViewPort; |
50 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
||
51 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
||
52 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
||
53 | import org.gvsig.fmap.mapcontrol.MapControl; |
||
54 | 42896 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
55 | 42573 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
56 | 42896 | jjdelcerro | import org.gvsig.tools.i18n.I18nManager; |
57 | 40435 | jjdelcerro | |
58 | /**
|
||
59 | 41248 | jjdelcerro | * Extensi�n que abre un di�logo para seleccionar la capa o capas que se
|
60 | * quieren anadir a la vista.
|
||
61 | 40435 | jjdelcerro | *
|
62 | */
|
||
63 | public class AddLayer extends Extension { |
||
64 | 42573 | jjdelcerro | |
65 | 41258 | jjdelcerro | private static final Logger logger = LoggerFactory.getLogger(AddLayer.class); |
66 | 42573 | jjdelcerro | |
67 | 41248 | jjdelcerro | private static ArrayList<Class<? extends WizardPanel>> wizardStack = null; |
68 | 40435 | jjdelcerro | |
69 | 41248 | jjdelcerro | static {
|
70 | 42573 | jjdelcerro | AddLayer.wizardStack = new ArrayList<>(); |
71 | 43152 | fdiaz | // Anadimos el panel al wizard de cargar capa.
|
72 | AddLayer.addWizard(FilesystemExplorerWizardPanel.class); |
||
73 | 41248 | jjdelcerro | } |
74 | 40435 | jjdelcerro | |
75 | 41248 | jjdelcerro | public static void addWizard(Class<? extends WizardPanel> wpClass) { |
76 | AddLayer.wizardStack.add(wpClass); |
||
77 | } |
||
78 | 40435 | jjdelcerro | |
79 | 41248 | jjdelcerro | private static WizardPanel getInstance(int i, MapControl mapControl) |
80 | throws IllegalArgumentException, SecurityException, |
||
81 | InstantiationException, IllegalAccessException, |
||
82 | InvocationTargetException, NoSuchMethodException { |
||
83 | Class<? extends WizardPanel> wpClass = AddLayer.wizardStack.get(i); |
||
84 | Object[] params = {}; |
||
85 | WizardPanel wp = wpClass.getConstructor() |
||
86 | .newInstance(params); |
||
87 | wp.setMapCtrl(mapControl); |
||
88 | wp.initWizard(); |
||
89 | 40435 | jjdelcerro | |
90 | 41248 | jjdelcerro | return wp;
|
91 | } |
||
92 | 40435 | jjdelcerro | |
93 | 42573 | jjdelcerro | @Override
|
94 | 41248 | jjdelcerro | public boolean isVisible() { |
95 | ApplicationManager application = ApplicationLocator.getManager(); |
||
96 | 40485 | jldominguez | |
97 | 41264 | jjdelcerro | return application.getActiveComponent(ViewDocument.class) != null; |
98 | 41248 | jjdelcerro | } |
99 | 40435 | jjdelcerro | |
100 | 42573 | jjdelcerro | @Override
|
101 | 41248 | jjdelcerro | public void postInitialize() { |
102 | super.postInitialize();
|
||
103 | } |
||
104 | 40435 | jjdelcerro | |
105 | 41248 | jjdelcerro | public static void checkProjection(FLayer lyr, ViewPort viewPort) { |
106 | if (lyr instanceof FLayers) { |
||
107 | FLayers layers = (FLayers) lyr; |
||
108 | for (int i = 0; i < layers.getLayersCount(); i++) { |
||
109 | checkProjection(layers.getLayer(i), viewPort); |
||
110 | } |
||
111 | } |
||
112 | if (lyr instanceof FLyrVect) { |
||
113 | FLyrVect lyrVect = (FLyrVect) lyr; |
||
114 | IProjection proj = lyr.getProjection(); |
||
115 | // Comprobar que la projecci�n es la misma que la vista
|
||
116 | if (proj == null) { |
||
117 | 42573 | jjdelcerro | // SUPONEMOS que la capa est� en la proyecci�n que
|
118 | 41248 | jjdelcerro | // estamos pidiendo (que ya es mucho suponer, ya).
|
119 | lyrVect.setProjection(viewPort.getProjection()); |
||
120 | return;
|
||
121 | } |
||
122 | 42573 | jjdelcerro | int option;
|
123 | 41248 | jjdelcerro | if (proj != viewPort.getProjection()) {
|
124 | option = JOptionPane.showConfirmDialog((Component) PluginServices.getMainFrame(), PluginServices |
||
125 | .getText(AddLayer.class, "reproyectar_aviso") + "\n" + PluginServices.getText(AddLayer.class, "Capa") + ": " + lyrVect.getName(), PluginServices |
||
126 | .getText(AddLayer.class, "reproyectar_pregunta"),
|
||
127 | JOptionPane.YES_NO_OPTION);
|
||
128 | 40435 | jjdelcerro | |
129 | 41248 | jjdelcerro | if (option != JOptionPane.OK_OPTION) { |
130 | return;
|
||
131 | } |
||
132 | 40435 | jjdelcerro | |
133 | 41248 | jjdelcerro | ICoordTrans ct = proj.getCT(viewPort.getProjection()); |
134 | lyrVect.setCoordTrans(ct); |
||
135 | System.err.println("coordTrans = " + proj.getAbrev() + " " |
||
136 | + viewPort.getProjection().getAbrev()); |
||
137 | } |
||
138 | } |
||
139 | 40435 | jjdelcerro | |
140 | 41248 | jjdelcerro | } |
141 | 40435 | jjdelcerro | |
142 | 42573 | jjdelcerro | @Override
|
143 | 41248 | jjdelcerro | public void execute(String actionCommand) { |
144 | 41634 | jjdelcerro | this.execute(actionCommand, null); |
145 | } |
||
146 | |||
147 | 43100 | jjdelcerro | public static class ArrayUtils { |
148 | 43152 | fdiaz | |
149 | 43100 | jjdelcerro | // FIXME: Use the class in org.gvsig.tools when this is available and remove this.
|
150 | |||
151 | /**
|
||
152 | * Return the element of the array. If the array is null or don't have
|
||
153 | * the element indicated return null.
|
||
154 | *
|
||
155 | * @param array
|
||
156 | * @param n
|
||
157 | * @return
|
||
158 | */
|
||
159 | public static Object get(Object[] array, int n) { |
||
160 | if (array == null) { |
||
161 | return null; |
||
162 | } |
||
163 | if (array.length <= n || n < 0) { |
||
164 | return null; |
||
165 | } |
||
166 | return array[n];
|
||
167 | } |
||
168 | |||
169 | /**
|
||
170 | * Return the element of the array if exists and if of the type
|
||
171 | * indicated. If the array is null, don't have the element indicated of
|
||
172 | * is not of the type required return null.
|
||
173 | *
|
||
174 | * @param array
|
||
175 | * @param n
|
||
176 | * @param elementClass
|
||
177 | * @return
|
||
178 | */
|
||
179 | public static Object get(Object[] array, int n, Class elementClass) { |
||
180 | Object o = get(array, n);
|
||
181 | if (elementClass.isInstance(o)) {
|
||
182 | return o;
|
||
183 | } |
||
184 | return null; |
||
185 | } |
||
186 | |||
187 | /**
|
||
188 | * Return the element of the array if this is a list of the indiqued
|
||
189 | * type. If the array don't have elements, is null, not is a list or the
|
||
190 | * elements of the list is not the indicated return null.
|
||
191 | *
|
||
192 | * @param array
|
||
193 | * @param n
|
||
194 | * @param elementClass
|
||
195 | * @return
|
||
196 | */
|
||
197 | public static List getListOf(Object[] array, int n, Class elementClass) { |
||
198 | List list = (List) get(array, n, List.class); |
||
199 | if (list == null) { |
||
200 | return null; |
||
201 | } |
||
202 | if (list.isEmpty()) {
|
||
203 | return null; |
||
204 | } |
||
205 | if (elementClass.isInstance(list.get(0))) { |
||
206 | return list;
|
||
207 | } |
||
208 | return null; |
||
209 | } |
||
210 | |||
211 | } |
||
212 | |||
213 | 42573 | jjdelcerro | @Override
|
214 | 41634 | jjdelcerro | public void execute(String command, Object[] args) { |
215 | 43100 | jjdelcerro | List<File> files = ArrayUtils.getListOf(args,0,File.class); |
216 | 43152 | fdiaz | |
217 | 41248 | jjdelcerro | ApplicationManager application = ApplicationLocator.getManager(); |
218 | 40435 | jjdelcerro | |
219 | 41264 | jjdelcerro | IView view = (IView) application.getActiveComponent(ViewDocument.class); |
220 | if (view == null) { |
||
221 | 41248 | jjdelcerro | return;
|
222 | } |
||
223 | 41264 | jjdelcerro | ViewDocument document = view.getViewDocument(); |
224 | 42573 | jjdelcerro | |
225 | 41264 | jjdelcerro | MapControl mapControl = view.getMapControl(); |
226 | 41634 | jjdelcerro | this.doAddLayers(mapControl, mapControl.getMapContext(), files);
|
227 | 41248 | jjdelcerro | mapControl.getMapContext().callLegendChanged(); |
228 | document.setModified(true);
|
||
229 | } |
||
230 | |||
231 | 42573 | jjdelcerro | @Override
|
232 | 41248 | jjdelcerro | public boolean isEnabled() { |
233 | return true; |
||
234 | } |
||
235 | |||
236 | /**
|
||
237 | * Creates FOpenDialog, and adds file tab, and additional registered tabs
|
||
238 | *
|
||
239 | * @return FOpenDialog
|
||
240 | */
|
||
241 | 41634 | jjdelcerro | private AddLayerDialog createFOpenDialog(MapControl mapControl, MapContext mapContext, List<File> files) { |
242 | 42896 | jjdelcerro | ApplicationManager application = ApplicationLocator.getManager(); |
243 | I18nManager i18nManager = ToolsLocator.getI18nManager(); |
||
244 | 41258 | jjdelcerro | AddLayerDialog fopen = new AddLayerDialog();
|
245 | 42573 | jjdelcerro | for (Class<? extends WizardPanel> wpClass : wizardStack) { |
246 | 41248 | jjdelcerro | WizardPanel wp; |
247 | try {
|
||
248 | 41434 | cmartinez | Object[] params = {}; |
249 | wp = wpClass.getConstructor() |
||
250 | .newInstance(params); |
||
251 | 42896 | jjdelcerro | application.message( |
252 | 43152 | fdiaz | i18nManager.getTranslation("Adding tab...") + wp.getTabName(),
|
253 | 42896 | jjdelcerro | JOptionPane.INFORMATION_MESSAGE
|
254 | ); |
||
255 | 41434 | cmartinez | wp.setMapCtrl(mapControl); |
256 | wp.setMapContext(mapContext); |
||
257 | wp.initWizard(); |
||
258 | 42573 | jjdelcerro | if (wp instanceof FilesystemExplorerWizardPanel && files != null && !files.isEmpty()) { |
259 | FilesystemExplorerWizardPanel fswp = (FilesystemExplorerWizardPanel) wp; |
||
260 | 41634 | jjdelcerro | fswp.addFiles(files); |
261 | } |
||
262 | 41248 | jjdelcerro | fopen.addWizardTab(wp.getTabName(), wp); |
263 | 41258 | jjdelcerro | } catch (Exception e) { |
264 | 42573 | jjdelcerro | logger.warn("Can't create layer open dialog.", e);
|
265 | 41248 | jjdelcerro | } |
266 | 41258 | jjdelcerro | } |
267 | 42896 | jjdelcerro | application.message(null,JOptionPane.INFORMATION_MESSAGE); |
268 | 41662 | jjdelcerro | fopen.updateOkButtonState(); |
269 | 41248 | jjdelcerro | return fopen;
|
270 | } |
||
271 | 40435 | jjdelcerro | |
272 | 41248 | jjdelcerro | /**
|
273 | * Adds to mapcontrol all layers selected by user in the specified
|
||
274 | * WizardPanel.
|
||
275 | *
|
||
276 | * @param mapControl MapControl on which we want to load user selected
|
||
277 | * layers.
|
||
278 | * @param wizardPanel WizardPanel where user selected the layers to load
|
||
279 | * @return
|
||
280 | */
|
||
281 | 42573 | jjdelcerro | // private boolean loadGenericWizardPanelLayers(MapContext mapContext, WizardPanel wp, boolean mapControlAvailable) {
|
282 | // wp.setMapContext(mapContext);
|
||
283 | // wp.executeWizard();
|
||
284 | // return true;
|
||
285 | // }
|
||
286 | 41248 | jjdelcerro | /**
|
287 | 41434 | cmartinez | * Opens the AddLayer dialog, and adds the selected layers to the provided
|
288 | * MapContext.
|
||
289 | 41248 | jjdelcerro | *
|
290 | 41434 | cmartinez | * This method is useful when we want to add a layer but we don't have an
|
291 | 42573 | jjdelcerro | * associated View. If a View or a MapControl is available, you will usually
|
292 | * prefer the {@link #addLayers(MapControl)} method.
|
||
293 | *
|
||
294 | 41434 | cmartinez | * @param mapContext The MapContext to add the layers to
|
295 | * @return <code>true</code> if any layer has been added.
|
||
296 | 41248 | jjdelcerro | */
|
297 | 41434 | cmartinez | public boolean addLayers(MapContext mapContext) { |
298 | 42573 | jjdelcerro | return doAddLayers(null, mapContext, null); |
299 | 41434 | cmartinez | } |
300 | |||
301 | /**
|
||
302 | * Opens the AddLayer dialog, and adds the selected layers to the provided
|
||
303 | * mapControl.
|
||
304 | 42573 | jjdelcerro | *
|
305 | 41434 | cmartinez | * @param mapControl The MapControl to add the layers to
|
306 | 42573 | jjdelcerro | *
|
307 | 41434 | cmartinez | * @return <code>true</code> if any layer has been added.
|
308 | */
|
||
309 | 41248 | jjdelcerro | public boolean addLayers(MapControl mapControl) { |
310 | 42573 | jjdelcerro | return doAddLayers(mapControl, mapControl.getMapContext(), null); |
311 | 41434 | cmartinez | } |
312 | 42573 | jjdelcerro | |
313 | private boolean doAddLayers(MapControl mapControl, MapContext mapContext, List<File> files) { |
||
314 | 41258 | jjdelcerro | AddLayerDialog fopen = null;
|
315 | try {
|
||
316 | 41634 | jjdelcerro | fopen = createFOpenDialog(mapControl, mapContext, files); |
317 | 41258 | jjdelcerro | PluginServices.getMDIManager().addWindow(fopen); |
318 | 40435 | jjdelcerro | |
319 | 41258 | jjdelcerro | if (fopen.isAccepted()) {
|
320 | if (fopen.getSelectedTab() instanceof WizardPanel) { |
||
321 | WizardPanel wp = (WizardPanel) fopen.getSelectedTab(); |
||
322 | 41434 | cmartinez | wp.execute(); |
323 | return true; |
||
324 | 41258 | jjdelcerro | } else {
|
325 | JOptionPane.showMessageDialog((Component) PluginServices |
||
326 | .getMainFrame(), PluginServices.getText(this, "ninguna_capa_seleccionada")); |
||
327 | } |
||
328 | 41248 | jjdelcerro | } |
329 | 41258 | jjdelcerro | return false; |
330 | } finally {
|
||
331 | 42573 | jjdelcerro | DisposeUtils.disposeQuietly(fopen); |
332 | 41248 | jjdelcerro | } |
333 | } |
||
334 | 40435 | jjdelcerro | |
335 | 42573 | jjdelcerro | @Override
|
336 | 41248 | jjdelcerro | public void initialize() { |
337 | IconThemeHelper.registerIcon("action", "view-layer-add", this); |
||
338 | } |
||
339 | 40435 | jjdelcerro | } |