root / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / project / documents / view / toc / gui / TOC.java @ 30011
History | View | Annotate | Download (30.1 KB)
| 1 |
/*
|
|---|---|
| 2 |
* Created on 13-may-2004
|
| 3 |
*
|
| 4 |
* To change the template for this generated file go to
|
| 5 |
* Window>Preferences>Java>Code Generation>Code and Comments
|
| 6 |
*/
|
| 7 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
| 8 |
*
|
| 9 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 10 |
*
|
| 11 |
* This program is free software; you can redistribute it and/or
|
| 12 |
* modify it under the terms of the GNU General Public License
|
| 13 |
* as published by the Free Software Foundation; either version 2
|
| 14 |
* of the License, or (at your option) any later version.
|
| 15 |
*
|
| 16 |
* This program is distributed in the hope that it will be useful,
|
| 17 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 18 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 19 |
* GNU General Public License for more details.
|
| 20 |
*
|
| 21 |
* You should have received a copy of the GNU General Public License
|
| 22 |
* along with this program; if not, write to the Free Software
|
| 23 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 24 |
*
|
| 25 |
* For more information, contact:
|
| 26 |
*
|
| 27 |
* Generalitat Valenciana
|
| 28 |
* Conselleria d'Infraestructures i Transport
|
| 29 |
* Av. Blasco Ib??ez, 50
|
| 30 |
* 46010 VALENCIA
|
| 31 |
* SPAIN
|
| 32 |
*
|
| 33 |
* +34 963862235
|
| 34 |
* gvsig@gva.es
|
| 35 |
* www.gvsig.gva.es
|
| 36 |
*
|
| 37 |
* or
|
| 38 |
*
|
| 39 |
* IVER T.I. S.A
|
| 40 |
* Salamanca 50
|
| 41 |
* 46005 Valencia
|
| 42 |
* Spain
|
| 43 |
*
|
| 44 |
* +34 963163400
|
| 45 |
* dac@iver.es
|
| 46 |
*/
|
| 47 |
package org.gvsig.app.project.documents.view.toc.gui; |
| 48 |
|
| 49 |
import java.awt.BorderLayout; |
| 50 |
import java.awt.Dimension; |
| 51 |
import java.awt.Image; |
| 52 |
import java.awt.Point; |
| 53 |
import java.awt.Rectangle; |
| 54 |
import java.awt.event.ActionEvent; |
| 55 |
import java.awt.event.ActionListener; |
| 56 |
import java.awt.event.ComponentEvent; |
| 57 |
import java.awt.event.ComponentListener; |
| 58 |
import java.awt.event.InputEvent; |
| 59 |
import java.awt.event.MouseAdapter; |
| 60 |
import java.awt.event.MouseEvent; |
| 61 |
import java.util.ArrayList; |
| 62 |
import java.util.Enumeration; |
| 63 |
import java.util.HashMap; |
| 64 |
|
| 65 |
import javax.swing.BorderFactory; |
| 66 |
import javax.swing.JColorChooser; |
| 67 |
import javax.swing.JComponent; |
| 68 |
import javax.swing.JDialog; |
| 69 |
import javax.swing.JScrollPane; |
| 70 |
import javax.swing.JTree; |
| 71 |
import javax.swing.SwingUtilities; |
| 72 |
import javax.swing.UIManager; |
| 73 |
import javax.swing.event.TreeExpansionEvent; |
| 74 |
import javax.swing.event.TreeExpansionListener; |
| 75 |
import javax.swing.tree.DefaultMutableTreeNode; |
| 76 |
import javax.swing.tree.DefaultTreeModel; |
| 77 |
import javax.swing.tree.TreePath; |
| 78 |
import javax.swing.tree.TreeSelectionModel; |
| 79 |
|
| 80 |
import org.gvsig.andami.PluginServices; |
| 81 |
import org.gvsig.andami.messages.NotificationManager; |
| 82 |
import org.gvsig.app.project.documents.IContextMenuAction; |
| 83 |
import org.gvsig.app.project.documents.view.toc.DnDJTree; |
| 84 |
import org.gvsig.app.project.documents.view.toc.ITocItem; |
| 85 |
import org.gvsig.app.project.documents.view.toc.ITocOrderListener; |
| 86 |
import org.gvsig.app.project.documents.view.toc.TocItemBranch; |
| 87 |
import org.gvsig.app.project.documents.view.toc.TocItemLeaf; |
| 88 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 89 |
import org.gvsig.fmap.mapcontext.MapContext; |
| 90 |
import org.gvsig.fmap.mapcontext.events.AtomicEvent; |
| 91 |
import org.gvsig.fmap.mapcontext.events.listeners.AtomicEventListener; |
| 92 |
import org.gvsig.fmap.mapcontext.layers.CancelationException; |
| 93 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 94 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
| 95 |
import org.gvsig.fmap.mapcontext.layers.LayerCollectionEvent; |
| 96 |
import org.gvsig.fmap.mapcontext.layers.LayerCollectionListener; |
| 97 |
import org.gvsig.fmap.mapcontext.layers.LayerPositionEvent; |
| 98 |
import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
| 99 |
import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
| 100 |
import org.gvsig.fmap.mapcontext.layers.operations.LayerCollection; |
| 101 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
| 102 |
import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
| 103 |
import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
| 104 |
import org.gvsig.fmap.mapcontext.rendering.legend.events.LegendChangedEvent; |
| 105 |
import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
| 106 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
| 107 |
import org.gvsig.symbology.fmap.mapcontext.rendering.legend.IClassifiedLegend; |
| 108 |
import org.gvsig.symbology.fmap.mapcontext.rendering.legend.ISingleSymbolLegend; |
| 109 |
|
| 110 |
|
| 111 |
/**
|
| 112 |
* DOCUMENT ME!
|
| 113 |
*
|
| 114 |
* @author fjp To change the template for this generated type comment go to
|
| 115 |
* Window>Preferences>Java>Code Generation>Code and Comments
|
| 116 |
*/
|
| 117 |
public class TOC extends JComponent implements ITocOrderListener, |
| 118 |
LegendListener, LayerCollectionListener, TreeExpansionListener,
|
| 119 |
ComponentListener {
|
| 120 |
private MapContext mapContext;
|
| 121 |
|
| 122 |
private DnDJTree m_Tree;
|
| 123 |
|
| 124 |
private DefaultTreeModel m_TreeModel; |
| 125 |
|
| 126 |
private DefaultMutableTreeNode m_Root; |
| 127 |
|
| 128 |
private TOCRenderer m_TocRenderer;
|
| 129 |
|
| 130 |
private JScrollPane m_Scroller; |
| 131 |
|
| 132 |
// private ArrayList m_Listeners;
|
| 133 |
private HashMap m_ItemsExpanded = new HashMap(); |
| 134 |
|
| 135 |
private NodeSelectionListener nodeSelectionListener = null; |
| 136 |
|
| 137 |
/**
|
| 138 |
* Crea un nuevo TOC.
|
| 139 |
*/
|
| 140 |
public TOC() {
|
| 141 |
this.setName("TOC"); |
| 142 |
this.setLayout(new BorderLayout()); |
| 143 |
this.setMinimumSize(new Dimension(100, 80)); |
| 144 |
this.setPreferredSize(new Dimension(100, 80)); |
| 145 |
|
| 146 |
// Construct the tree.
|
| 147 |
m_Root = new DefaultMutableTreeNode(java.lang.Object.class); |
| 148 |
m_TreeModel = new DefaultTreeModel(m_Root); |
| 149 |
m_Tree = new DnDJTree(m_TreeModel);
|
| 150 |
|
| 151 |
m_TocRenderer = new TOCRenderer();
|
| 152 |
m_Tree.setCellRenderer(m_TocRenderer); |
| 153 |
|
| 154 |
m_Tree.setRootVisible(false);
|
| 155 |
|
| 156 |
// m_Tree.setExpandsSelectedPaths(true);
|
| 157 |
// m_Tree.setAutoscrolls(true);
|
| 158 |
m_Tree.setShowsRootHandles(true);
|
| 159 |
|
| 160 |
// Posibilidad de seleccionar de forma aleatoria nodos de la leyenda.
|
| 161 |
m_Tree.getSelectionModel().setSelectionMode( |
| 162 |
TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
|
| 163 |
nodeSelectionListener = new NodeSelectionListener(m_Tree);
|
| 164 |
m_Tree.addMouseListener(nodeSelectionListener); |
| 165 |
m_Tree.setBackground(UIManager.getColor("Button.background")); |
| 166 |
m_Tree.setBorder(BorderFactory.createEtchedBorder());
|
| 167 |
|
| 168 |
this.addComponentListener(this); |
| 169 |
|
| 170 |
m_Tree.addTreeExpansionListener(this);
|
| 171 |
|
| 172 |
m_Tree.addOrderListener(this);
|
| 173 |
|
| 174 |
m_Tree.setRowHeight(0); // Para que lo determine el renderer |
| 175 |
|
| 176 |
m_Scroller = new JScrollPane(m_Tree); |
| 177 |
m_Scroller.setBorder(BorderFactory.createEmptyBorder());
|
| 178 |
|
| 179 |
// scrollPane.setPreferredSize(new Dimension(80,80));
|
| 180 |
// Add everything to this panel.
|
| 181 |
/*
|
| 182 |
* GridBagLayout gridbag = new GridBagLayout(); GridBagConstraints c =
|
| 183 |
* new GridBagConstraints(); setLayout(gridbag); c.fill =
|
| 184 |
* GridBagConstraints.BOTH; c.weightx = 1.0;
|
| 185 |
* gridbag.setConstraints(check,c);
|
| 186 |
*/
|
| 187 |
add(m_Scroller); // , BorderLayout.WEST);
|
| 188 |
|
| 189 |
// refresh();
|
| 190 |
} |
| 191 |
|
| 192 |
/**
|
| 193 |
* Elimina los listeners que actuan sobre el TOC, lo ?nico que deja hacer es
|
| 194 |
* desplegar la leyenda de las capas.
|
| 195 |
*/
|
| 196 |
public void removeListeners() { |
| 197 |
m_Tree.removeMouseListener(nodeSelectionListener); |
| 198 |
m_Tree.invalidateListeners(); |
| 199 |
} |
| 200 |
|
| 201 |
/**
|
| 202 |
* Inserta el FMap.
|
| 203 |
*
|
| 204 |
* @param mc
|
| 205 |
* FMap.
|
| 206 |
*/
|
| 207 |
public void setMapContext(MapContext mc) { |
| 208 |
mapContext = mc; |
| 209 |
mapContext.addAtomicEventListener(new AtomicEventListener() {
|
| 210 |
/**
|
| 211 |
* @see org.gvsig.fmap.mapcontext.events.listeners.AtomicEventListener#atomicEvent(org.gvsig.fmap.mapcontext.events.AtomicEvent)
|
| 212 |
*/
|
| 213 |
public void atomicEvent(AtomicEvent e) { |
| 214 |
if ((e.getLayerCollectionEvents().length > 0) |
| 215 |
|| (e.getLegendEvents().length > 0)) {
|
| 216 |
SwingUtilities.invokeLater(new Runnable() { |
| 217 |
public void run() { |
| 218 |
refresh(); |
| 219 |
} |
| 220 |
}); |
| 221 |
} |
| 222 |
|
| 223 |
if (e.getLayerEvents().length > 0) { |
| 224 |
repaint(); |
| 225 |
} |
| 226 |
|
| 227 |
if (e.getExtentEvents().length > 0) { |
| 228 |
repaint(); |
| 229 |
} |
| 230 |
} |
| 231 |
}); |
| 232 |
|
| 233 |
SwingUtilities.invokeLater(new Runnable() { |
| 234 |
public void run() { |
| 235 |
refresh(); |
| 236 |
} |
| 237 |
}); |
| 238 |
} |
| 239 |
|
| 240 |
/**
|
| 241 |
* DOCUMENT ME!
|
| 242 |
*/
|
| 243 |
private void setExpandedNodes(DefaultMutableTreeNode node) { |
| 244 |
// int i = 0;
|
| 245 |
// Las claves sobrantes de m_ItemsExpanded (provocadas
|
| 246 |
// por layerRemove, se quitan en el evento layerRemoved
|
| 247 |
// de este TOC
|
| 248 |
DefaultMutableTreeNode n;
|
| 249 |
Enumeration enumeration = node.children();
|
| 250 |
|
| 251 |
while (enumeration.hasMoreElements()) {
|
| 252 |
n = (DefaultMutableTreeNode) enumeration.nextElement();
|
| 253 |
if (n.getChildCount() > 0) { |
| 254 |
setExpandedNodes(n); |
| 255 |
} |
| 256 |
TreePath path = new TreePath(m_TreeModel.getPathToRoot(n)); |
| 257 |
ITocItem item = (ITocItem) n.getUserObject(); |
| 258 |
Boolean b = (Boolean) m_ItemsExpanded.get(item.getLabel()); |
| 259 |
|
| 260 |
if (b == null) // No estaba en el hash todav?a: valor por defecto |
| 261 |
{
|
| 262 |
// System.out.println("Primera expansi?n de " +
|
| 263 |
// item.getLabel());
|
| 264 |
m_Tree.expandPath(path); |
| 265 |
|
| 266 |
return;
|
| 267 |
} |
| 268 |
|
| 269 |
if (b.booleanValue()) {
|
| 270 |
// System.out.println("Expansi?n de " + item.getLabel());
|
| 271 |
m_Tree.expandPath(path); |
| 272 |
} else {
|
| 273 |
// System.out.println("Colapso de " + item.getLabel());
|
| 274 |
m_Tree.collapsePath(path); |
| 275 |
} |
| 276 |
} |
| 277 |
} |
| 278 |
|
| 279 |
/*
|
| 280 |
* (non-Javadoc)
|
| 281 |
*
|
| 282 |
* @see com.iver.cit.opensig.gui.IToc#refresh()
|
| 283 |
*/
|
| 284 |
public void refresh() { |
| 285 |
LayerCollection theLayers = mapContext.getLayers(); |
| 286 |
m_Root.removeAllChildren(); |
| 287 |
m_Root.setAllowsChildren(true);
|
| 288 |
// System.out.println("Refresh del toc");
|
| 289 |
doRefresh(theLayers, m_Root); |
| 290 |
|
| 291 |
m_TreeModel.reload(); |
| 292 |
|
| 293 |
setExpandedNodes(m_Root); |
| 294 |
} |
| 295 |
|
| 296 |
/**
|
| 297 |
* DOCUMENT ME!
|
| 298 |
*
|
| 299 |
* @param theLayers
|
| 300 |
* DOCUMENT ME!
|
| 301 |
* @param parentNode
|
| 302 |
* DOCUMENT ME!
|
| 303 |
*/
|
| 304 |
private void doRefresh(LayerCollection theLayers, |
| 305 |
DefaultMutableTreeNode parentNode) {
|
| 306 |
Dimension sizeLeaf = new Dimension(m_Tree.getWidth(), 15); |
| 307 |
Dimension sizeBranch = new Dimension(m_Tree.getWidth(), 25); |
| 308 |
|
| 309 |
for (int i = theLayers.getLayersCount() - 1; i >= 0; i--) { |
| 310 |
FLayer lyr = theLayers.getLayer(i); |
| 311 |
if (!lyr.isInTOC()) {
|
| 312 |
continue;
|
| 313 |
} |
| 314 |
TocItemBranch elTema = new TocItemBranch(lyr);
|
| 315 |
elTema.setSize(sizeBranch); |
| 316 |
|
| 317 |
DefaultMutableTreeNode nodeLayer = new DefaultMutableTreeNode( |
| 318 |
elTema); |
| 319 |
|
| 320 |
m_TreeModel.insertNodeInto(nodeLayer, parentNode, parentNode |
| 321 |
.getChildCount()); |
| 322 |
|
| 323 |
// TreePath path = new
|
| 324 |
// TreePath(m_TreeModel.getPathToRoot(nodeLayer));
|
| 325 |
// m_Tree.makeVisible(path);
|
| 326 |
if (lyr instanceof LayerCollection) { |
| 327 |
LayerCollection group = (LayerCollection) lyr; |
| 328 |
doRefresh(group, nodeLayer); |
| 329 |
} else {
|
| 330 |
if (lyr instanceof Classifiable) {// && !(lyr instanceof |
| 331 |
// FLyrAnnotation)) {
|
| 332 |
|
| 333 |
Classifiable aux = (Classifiable) lyr; |
| 334 |
ILegend legendInfo = aux.getLegend(); |
| 335 |
|
| 336 |
try {
|
| 337 |
if (legendInfo instanceof IClassifiedLegend) { |
| 338 |
IClassifiedLegend cl = (IClassifiedLegend) legendInfo; |
| 339 |
String[] descriptions = cl.getDescriptions(); |
| 340 |
ISymbol[] symbols = cl.getSymbols();
|
| 341 |
|
| 342 |
for (int j = 0; j < descriptions.length; j++) { |
| 343 |
TocItemLeaf itemLeaf; |
| 344 |
itemLeaf = new TocItemLeaf(symbols[j],
|
| 345 |
descriptions[j], aux.getShapeType()); |
| 346 |
itemLeaf.setSize(sizeLeaf); |
| 347 |
|
| 348 |
DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode( |
| 349 |
itemLeaf); |
| 350 |
m_TreeModel.insertNodeInto(nodeValue, |
| 351 |
nodeLayer, nodeLayer.getChildCount()); |
| 352 |
|
| 353 |
// TreePath pathSymbol = new
|
| 354 |
// TreePath(m_TreeModel.getPathToRoot(
|
| 355 |
// nodeValue));
|
| 356 |
// m_Tree.makeVisible(pathSymbol);
|
| 357 |
} |
| 358 |
} |
| 359 |
|
| 360 |
if (legendInfo instanceof ISingleSymbolLegend |
| 361 |
&& (legendInfo.getDefaultSymbol() != null)) {
|
| 362 |
TocItemLeaf itemLeaf; |
| 363 |
itemLeaf = new TocItemLeaf(legendInfo
|
| 364 |
.getDefaultSymbol(), legendInfo |
| 365 |
.getDefaultSymbol().getDescription(), aux |
| 366 |
.getShapeType()); |
| 367 |
itemLeaf.setSize(sizeLeaf); |
| 368 |
|
| 369 |
DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode( |
| 370 |
itemLeaf); |
| 371 |
m_TreeModel.insertNodeInto(nodeValue, nodeLayer, |
| 372 |
nodeLayer.getChildCount()); |
| 373 |
|
| 374 |
// TreePath pathSymbol = new
|
| 375 |
// TreePath(m_TreeModel.getPathToRoot(
|
| 376 |
// nodeValue));
|
| 377 |
// m_Tree.makeVisible(pathSymbol);
|
| 378 |
} |
| 379 |
} catch (ReadException e) {
|
| 380 |
e.printStackTrace(); |
| 381 |
} |
| 382 |
} else if (lyr instanceof IHasImageLegend) { |
| 383 |
TocItemLeaf itemLeaf; |
| 384 |
IHasImageLegend aux = (IHasImageLegend) lyr; |
| 385 |
Image image = aux.getImageLegend();
|
| 386 |
|
| 387 |
if (image != null) { |
| 388 |
itemLeaf = new TocItemLeaf();
|
| 389 |
itemLeaf.setImageLegend(image, "", new Dimension(image |
| 390 |
.getWidth(null), image.getHeight(null)));// new |
| 391 |
// Dimension(150,200));
|
| 392 |
|
| 393 |
DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode( |
| 394 |
itemLeaf); |
| 395 |
m_TreeModel.insertNodeInto(nodeValue, nodeLayer, |
| 396 |
nodeLayer.getChildCount()); |
| 397 |
} |
| 398 |
} |
| 399 |
} // if instanceof layers
|
| 400 |
} |
| 401 |
} |
| 402 |
|
| 403 |
/**
|
| 404 |
* @see com.iver.cit.opensig.gui.toc.ITocOrderListener#orderChanged(int,
|
| 405 |
* int)
|
| 406 |
*/
|
| 407 |
public void orderChanged(int oldPos, int newPos, FLayers lpd) { |
| 408 |
// LayerCollection layers = mapContext.getLayers();
|
| 409 |
// El orden es el contrario, hay que traducir.
|
| 410 |
// El orden es el contrario, hay que traducir.
|
| 411 |
// /oldPos = layers.getLayersCount() - 1 - oldPos;
|
| 412 |
// /newPos = layers.getLayersCount() - 1 - newPos;
|
| 413 |
try {
|
| 414 |
lpd.moveTo(oldPos, newPos); |
| 415 |
} catch (CancelationException e) {
|
| 416 |
// TODO Auto-generated catch block
|
| 417 |
e.printStackTrace(); |
| 418 |
} |
| 419 |
|
| 420 |
// No hace falta un refresh, lo hace mediante eventos.
|
| 421 |
// refresh();
|
| 422 |
mapContext.invalidate(); |
| 423 |
} |
| 424 |
|
| 425 |
/**
|
| 426 |
* DOCUMENT ME!
|
| 427 |
*
|
| 428 |
* @param lpo
|
| 429 |
* DOCUMENT ME!
|
| 430 |
* @param lpd
|
| 431 |
* DOCUMENT ME!
|
| 432 |
* @param ls
|
| 433 |
* DOCUMENT ME!
|
| 434 |
*/
|
| 435 |
public void parentChanged(FLayers lpo, FLayers lpd, FLayer ls) { |
| 436 |
lpo.removeLayer(ls); |
| 437 |
lpd.addLayer(ls); |
| 438 |
|
| 439 |
/*
|
| 440 |
* if (lpo.getLayersCount()==0){ lpo.getParentLayer().removeLayer(lpo); }
|
| 441 |
*/
|
| 442 |
mapContext.invalidate(); |
| 443 |
} |
| 444 |
|
| 445 |
/*
|
| 446 |
* (non-Javadoc)
|
| 447 |
*
|
| 448 |
* @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
|
| 449 |
*/
|
| 450 |
public void componentHidden(ComponentEvent e) { |
| 451 |
} |
| 452 |
|
| 453 |
/*
|
| 454 |
* (non-Javadoc)
|
| 455 |
*
|
| 456 |
* @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)
|
| 457 |
*/
|
| 458 |
public void componentMoved(ComponentEvent e) { |
| 459 |
} |
| 460 |
|
| 461 |
/*
|
| 462 |
* (non-Javadoc)
|
| 463 |
*
|
| 464 |
* @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
|
| 465 |
*/
|
| 466 |
public void componentResized(ComponentEvent e) { |
| 467 |
System.out.println("Cambiando tama?o."); |
| 468 |
|
| 469 |
int i = 0; |
| 470 |
DefaultMutableTreeNode n;
|
| 471 |
Enumeration enumeration = m_Root.children();
|
| 472 |
|
| 473 |
while (enumeration.hasMoreElements()) {
|
| 474 |
n = (DefaultMutableTreeNode) enumeration.nextElement();
|
| 475 |
|
| 476 |
if (n.getUserObject() instanceof TocItemBranch) { |
| 477 |
ITocItem item = (ITocItem) n.getUserObject(); |
| 478 |
Dimension szAnt = item.getSize();
|
| 479 |
item.setSize(new Dimension(this.getWidth() - 40, szAnt.height)); |
| 480 |
} |
| 481 |
|
| 482 |
} |
| 483 |
|
| 484 |
// m_Tree.setSize(this.getSize());
|
| 485 |
System.out.println("Ancho del tree=" + m_Tree.getWidth() + " " |
| 486 |
+ m_Tree.getComponentCount()); |
| 487 |
System.out.println("Ancho del TOC=" + this.getWidth()); |
| 488 |
|
| 489 |
// m_Tree.repaint();
|
| 490 |
} |
| 491 |
|
| 492 |
/*
|
| 493 |
* (non-Javadoc)
|
| 494 |
*
|
| 495 |
* @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)
|
| 496 |
*/
|
| 497 |
public void componentShown(ComponentEvent e) { |
| 498 |
} |
| 499 |
|
| 500 |
/*
|
| 501 |
* (non-Javadoc)
|
| 502 |
*
|
| 503 |
* @see com.iver.cit.gvsig.fmap.layers.LayerListener#legendChanged(com.iver.cit.gvsig.fmap.rendering.LegendChangedEvent)
|
| 504 |
*/
|
| 505 |
public void legendChanged(LegendChangedEvent e) { |
| 506 |
System.out.println("Refrescando TOC"); |
| 507 |
refresh(); |
| 508 |
} |
| 509 |
|
| 510 |
/*
|
| 511 |
* (non-Javadoc)
|
| 512 |
*
|
| 513 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdded(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 514 |
*/
|
| 515 |
public void layerAdded(LayerCollectionEvent e) { |
| 516 |
refresh(); |
| 517 |
} |
| 518 |
|
| 519 |
/*
|
| 520 |
* (non-Javadoc)
|
| 521 |
*
|
| 522 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoved(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)
|
| 523 |
*/
|
| 524 |
public void layerMoved(LayerPositionEvent e) { |
| 525 |
refresh(); |
| 526 |
} |
| 527 |
|
| 528 |
/*
|
| 529 |
* (non-Javadoc)
|
| 530 |
*
|
| 531 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoved(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 532 |
*/
|
| 533 |
public void layerRemoved(LayerCollectionEvent e) { |
| 534 |
m_ItemsExpanded.remove(e.getAffectedLayer().getName()); |
| 535 |
refresh(); |
| 536 |
} |
| 537 |
|
| 538 |
/*
|
| 539 |
* (non-Javadoc)
|
| 540 |
*
|
| 541 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdding(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 542 |
*/
|
| 543 |
public void layerAdding(LayerCollectionEvent e) throws CancelationException { |
| 544 |
} |
| 545 |
|
| 546 |
/*
|
| 547 |
* (non-Javadoc)
|
| 548 |
*
|
| 549 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoving(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)
|
| 550 |
*/
|
| 551 |
public void layerMoving(LayerPositionEvent e) throws CancelationException { |
| 552 |
} |
| 553 |
|
| 554 |
/*
|
| 555 |
* (non-Javadoc)
|
| 556 |
*
|
| 557 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoving(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 558 |
*/
|
| 559 |
public void layerRemoving(LayerCollectionEvent e) |
| 560 |
throws CancelationException {
|
| 561 |
} |
| 562 |
|
| 563 |
/*
|
| 564 |
* (non-Javadoc)
|
| 565 |
*
|
| 566 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#activationChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 567 |
*/
|
| 568 |
public void activationChanged(LayerCollectionEvent e) |
| 569 |
throws CancelationException {
|
| 570 |
repaint(); |
| 571 |
} |
| 572 |
|
| 573 |
/*
|
| 574 |
* (non-Javadoc)
|
| 575 |
*
|
| 576 |
* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#visibilityChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
|
| 577 |
*/
|
| 578 |
public void visibilityChanged(LayerCollectionEvent e) |
| 579 |
throws CancelationException {
|
| 580 |
repaint(); |
| 581 |
} |
| 582 |
|
| 583 |
/*
|
| 584 |
* (non-Javadoc)
|
| 585 |
*
|
| 586 |
* @see javax.swing.event.TreeExpansionListener#treeCollapsed(javax.swing.event.TreeExpansionEvent)
|
| 587 |
*/
|
| 588 |
public void treeCollapsed(TreeExpansionEvent event) { |
| 589 |
TreePath path = event.getPath();
|
| 590 |
DefaultMutableTreeNode n = (DefaultMutableTreeNode) path |
| 591 |
.getLastPathComponent(); |
| 592 |
|
| 593 |
if (n.getUserObject() instanceof ITocItem) { |
| 594 |
ITocItem item = (ITocItem) n.getUserObject(); |
| 595 |
Boolean b = Boolean.FALSE; |
| 596 |
|
| 597 |
// System.out.println("Collapsed: " + item.getLabel());
|
| 598 |
m_ItemsExpanded.put(item.getLabel(), b); |
| 599 |
} |
| 600 |
} |
| 601 |
|
| 602 |
/*
|
| 603 |
* (non-Javadoc)
|
| 604 |
*
|
| 605 |
* @see javax.swing.event.TreeExpansionListener#treeExpanded(javax.swing.event.TreeExpansionEvent)
|
| 606 |
*/
|
| 607 |
public void treeExpanded(TreeExpansionEvent event) { |
| 608 |
TreePath path = event.getPath();
|
| 609 |
DefaultMutableTreeNode n = (DefaultMutableTreeNode) path |
| 610 |
.getLastPathComponent(); |
| 611 |
|
| 612 |
if (n.getUserObject() instanceof ITocItem) { |
| 613 |
ITocItem item = (ITocItem) n.getUserObject(); |
| 614 |
Boolean b = Boolean.TRUE; |
| 615 |
|
| 616 |
// System.out.println("Expanded: " + item.getLabel());
|
| 617 |
m_ItemsExpanded.put(item.getLabel(), b); |
| 618 |
} |
| 619 |
} |
| 620 |
|
| 621 |
/**
|
| 622 |
* Obtiene el JScrollPane que contiene el TOC
|
| 623 |
*
|
| 624 |
* @return JScrollPane que contiene el TOC
|
| 625 |
*/
|
| 626 |
public JScrollPane getJScrollPane() { |
| 627 |
return this.m_Scroller; |
| 628 |
} |
| 629 |
|
| 630 |
/**
|
| 631 |
* DOCUMENT ME!
|
| 632 |
*
|
| 633 |
* @return DOCUMENT ME!
|
| 634 |
*/
|
| 635 |
public DnDJTree getTree() {
|
| 636 |
return m_Tree;
|
| 637 |
} |
| 638 |
|
| 639 |
/**
|
| 640 |
* Clase Listener que reacciona al pulsar sobre el checkbox de un nodo y
|
| 641 |
* crea un popupmenu al pulsar el bot?n derecho.
|
| 642 |
*/
|
| 643 |
class NodeSelectionListener extends MouseAdapter implements ActionListener { |
| 644 |
JTree tree;
|
| 645 |
|
| 646 |
JDialog dlg;
|
| 647 |
|
| 648 |
JColorChooser colorChooser;
|
| 649 |
|
| 650 |
FPopupMenu popmenu = null;
|
| 651 |
|
| 652 |
DefaultMutableTreeNode node;
|
| 653 |
|
| 654 |
/**
|
| 655 |
* Crea un nuevo NodeSelectionListener.
|
| 656 |
*
|
| 657 |
* @param tree
|
| 658 |
* DOCUMENT ME!
|
| 659 |
*/
|
| 660 |
NodeSelectionListener(JTree tree) {
|
| 661 |
this.tree = tree;
|
| 662 |
} |
| 663 |
|
| 664 |
/**
|
| 665 |
* DOCUMENT ME!
|
| 666 |
*
|
| 667 |
* @param e
|
| 668 |
* DOCUMENT ME!
|
| 669 |
*/
|
| 670 |
public void mouseClicked(MouseEvent e) { |
| 671 |
int x = e.getX();
|
| 672 |
int y = e.getY();
|
| 673 |
int row = tree.getRowForLocation(x, y);
|
| 674 |
TreePath path = tree.getPathForRow(row);
|
| 675 |
LayerCollection layers = mapContext.getLayers(); |
| 676 |
|
| 677 |
// System.out.println(e.getSource());
|
| 678 |
if (path != null) { |
| 679 |
if (e.getClickCount() == 1) { |
| 680 |
// this fixes a bug when double-clicking. JTree by default
|
| 681 |
// expands the tree when double-clicking, so we capture a
|
| 682 |
// different node in the second click than in the first
|
| 683 |
node = (DefaultMutableTreeNode) path.getLastPathComponent();
|
| 684 |
} |
| 685 |
|
| 686 |
// System.out.println("Evento de rat?n originado por " +
|
| 687 |
// e.getSource().getClass().toString());
|
| 688 |
if (node != null |
| 689 |
&& node.getUserObject() instanceof TocItemBranch) {
|
| 690 |
// double click with left button ON A BRANCH/NODE (layer)
|
| 691 |
if (e.getClickCount() >= 2 |
| 692 |
&& e.getButton() == MouseEvent.BUTTON1) {
|
| 693 |
e.consume(); |
| 694 |
PluginServices.getMDIManager().setWaitCursor(); |
| 695 |
try {
|
| 696 |
TocItemBranch leaf = (TocItemBranch) node |
| 697 |
.getUserObject(); |
| 698 |
|
| 699 |
IContextMenuAction action = leaf |
| 700 |
.getDoubleClickAction(); |
| 701 |
if (action != null) { |
| 702 |
/*
|
| 703 |
* if there is an action associated with the
|
| 704 |
* double-clicked element it will be fired for
|
| 705 |
* it and FOR ALL OTHER COMPATIBLES THAT HAVE
|
| 706 |
* BEEN ACTIVATED.
|
| 707 |
*/
|
| 708 |
ArrayList<FLayer> targetLayers = new ArrayList<FLayer>(); |
| 709 |
|
| 710 |
TocItemBranch owner = (TocItemBranch) node |
| 711 |
.getUserObject(); |
| 712 |
|
| 713 |
FLayer masterLayer = owner.getLayer(); |
| 714 |
targetLayers.add(masterLayer); |
| 715 |
FLayer[] actives = mapContext.getLayers()
|
| 716 |
.getActives(); |
| 717 |
for (int i = 0; i < actives.length; i++) { |
| 718 |
if (actives[i].getClass().equals(
|
| 719 |
masterLayer.getClass())) {
|
| 720 |
if (actives[i] instanceof FLyrVect) { |
| 721 |
FLyrVect vectorLayer = (FLyrVect) actives[i]; |
| 722 |
FLyrVect vectorMaster = (FLyrVect) masterLayer; |
| 723 |
if (vectorLayer.getShapeType() == vectorMaster
|
| 724 |
.getShapeType()) {
|
| 725 |
targetLayers.add(vectorLayer); |
| 726 |
} else {
|
| 727 |
vectorLayer.setActive(false);
|
| 728 |
} |
| 729 |
} |
| 730 |
// TODO for the rest of layer types
|
| 731 |
// (i.e. FLyrRaster)
|
| 732 |
} else {
|
| 733 |
actives[i].setActive(false);
|
| 734 |
} |
| 735 |
} |
| 736 |
action.execute(leaf, targetLayers |
| 737 |
.toArray(new FLayer[0])); |
| 738 |
} |
| 739 |
} catch (Exception ex) { |
| 740 |
NotificationManager.addError(ex); |
| 741 |
} finally {
|
| 742 |
PluginServices.getMDIManager().restoreCursor(); |
| 743 |
} |
| 744 |
return;
|
| 745 |
} |
| 746 |
|
| 747 |
TocItemBranch elTema = (TocItemBranch) node.getUserObject(); |
| 748 |
FLayer lyr = elTema.getLayer(); |
| 749 |
lyr.getMapContext().beginAtomicEvent(); |
| 750 |
|
| 751 |
if (((e.getModifiers() & InputEvent.SHIFT_MASK) != 0) |
| 752 |
&& (e.getButton() == MouseEvent.BUTTON1)) {
|
| 753 |
FLayer[] activeLayers = layers.getActives();
|
| 754 |
if (activeLayers.length > 0) { |
| 755 |
selectInterval(layers, lyr); |
| 756 |
} else {
|
| 757 |
updateActive(lyr, !lyr.isActive()); |
| 758 |
} |
| 759 |
|
| 760 |
} else {
|
| 761 |
if (!((e.getModifiers() & InputEvent.CTRL_MASK) != 0) |
| 762 |
&& (e.getButton() == MouseEvent.BUTTON1)) {
|
| 763 |
layers.setAllActives(false);
|
| 764 |
} |
| 765 |
if (e.getButton() == MouseEvent.BUTTON1) { |
| 766 |
// lyr.setActive(true);
|
| 767 |
updateActive(lyr, !lyr.isActive()); |
| 768 |
} |
| 769 |
} |
| 770 |
// Si pertenece a un grupo, lo ponemos activo tambi?n.
|
| 771 |
// FLayer parentLayer = lyr.getParentLayer();
|
| 772 |
|
| 773 |
/*
|
| 774 |
* if (parentLayer != null) { parentLayer.setActive(true); }
|
| 775 |
*/
|
| 776 |
Point layerNodeLocation = tree.getUI().getPathBounds(tree,
|
| 777 |
path).getLocation(); |
| 778 |
|
| 779 |
// Rect?ngulo que representa el checkbox
|
| 780 |
Rectangle checkBoxBounds = m_TocRenderer
|
| 781 |
.getCheckBoxBounds(); |
| 782 |
checkBoxBounds.translate((int) layerNodeLocation.getX(),
|
| 783 |
(int) layerNodeLocation.getY());
|
| 784 |
|
| 785 |
if (checkBoxBounds.contains(e.getPoint())) {
|
| 786 |
updateVisible(lyr); |
| 787 |
} |
| 788 |
|
| 789 |
// }
|
| 790 |
if (e.getButton() == MouseEvent.BUTTON3) { |
| 791 |
// Boton derecho sobre un nodo del arbol
|
| 792 |
// if ((e.getModifiers() & InputEvent.META_MASK) != 0) {
|
| 793 |
popmenu = new FPopupMenu(mapContext, node);
|
| 794 |
tree.add(popmenu); |
| 795 |
|
| 796 |
popmenu.show(e.getComponent(), e.getX(), e.getY()); |
| 797 |
|
| 798 |
// }
|
| 799 |
} |
| 800 |
|
| 801 |
lyr.getMapContext().endAtomicEvent(); |
| 802 |
} |
| 803 |
|
| 804 |
if (node != null && node.getUserObject() instanceof TocItemLeaf) { |
| 805 |
// double click with left button ON A LEAF (ISymbol)
|
| 806 |
if (e.getClickCount() >= 2 |
| 807 |
&& e.getButton() == MouseEvent.BUTTON1) {
|
| 808 |
e.consume(); |
| 809 |
|
| 810 |
PluginServices.getMDIManager().setWaitCursor(); |
| 811 |
try {
|
| 812 |
TocItemLeaf leaf = (TocItemLeaf) node |
| 813 |
.getUserObject(); |
| 814 |
IContextMenuAction action = leaf |
| 815 |
.getDoubleClickAction(); |
| 816 |
if (action != null) { |
| 817 |
/*
|
| 818 |
* if there is an action associated with the
|
| 819 |
* double-clicked element it will be fired for
|
| 820 |
* it and FOR ALL OTHER COMPATIBLES THAT HAVE
|
| 821 |
* BEEN ACTIVATED.
|
| 822 |
*/
|
| 823 |
ArrayList<FLayer> targetLayers = new ArrayList<FLayer>(); |
| 824 |
|
| 825 |
TocItemBranch owner = (TocItemBranch) ((DefaultMutableTreeNode) node
|
| 826 |
.getParent()).getUserObject(); |
| 827 |
|
| 828 |
FLayer masterLayer = owner.getLayer(); |
| 829 |
targetLayers.add(masterLayer); |
| 830 |
FLayer[] actives = mapContext.getLayers()
|
| 831 |
.getActives(); |
| 832 |
for (int i = 0; i < actives.length; i++) { |
| 833 |
if (actives[i].getClass().equals(
|
| 834 |
masterLayer.getClass())) {
|
| 835 |
if (actives[i] instanceof FLyrVect) { |
| 836 |
FLyrVect vectorLayer = (FLyrVect) actives[i]; |
| 837 |
FLyrVect vectorMaster = (FLyrVect) masterLayer; |
| 838 |
int masterLayerShapetypeOF_THE_LEGEND = ((IVectorLegend) vectorMaster
|
| 839 |
.getLegend()) |
| 840 |
.getShapeType(); |
| 841 |
int anotherVectorLayerShapetypeOF_THE_LEGEND = ((IVectorLegend) vectorLayer
|
| 842 |
.getLegend()) |
| 843 |
.getShapeType(); |
| 844 |
if (masterLayerShapetypeOF_THE_LEGEND == anotherVectorLayerShapetypeOF_THE_LEGEND) {
|
| 845 |
targetLayers.add(vectorLayer); |
| 846 |
} else {
|
| 847 |
vectorLayer.setActive(false);
|
| 848 |
} |
| 849 |
} |
| 850 |
// TODO for the rest of layer types
|
| 851 |
// (i.e. FLyrRaster)
|
| 852 |
} else {
|
| 853 |
actives[i].setActive(false);
|
| 854 |
} |
| 855 |
} |
| 856 |
action.execute(leaf, targetLayers |
| 857 |
.toArray(new FLayer[0])); |
| 858 |
} |
| 859 |
} catch (Exception ex) { |
| 860 |
NotificationManager.addError(ex); |
| 861 |
} finally {
|
| 862 |
PluginServices.getMDIManager().restoreCursor(); |
| 863 |
} |
| 864 |
return;
|
| 865 |
} |
| 866 |
|
| 867 |
// Boton derecho sobre un Simbolo
|
| 868 |
// TocItemLeaf auxLeaf = (TocItemLeaf) node.getUserObject();
|
| 869 |
// FSymbol theSym = auxLeaf.getSymbol();
|
| 870 |
if ((e.getModifiers() & InputEvent.META_MASK) != 0) { |
| 871 |
popmenu = new FPopupMenu(mapContext, node);
|
| 872 |
tree.add(popmenu); |
| 873 |
popmenu.show(e.getComponent(), e.getX(), e.getY()); |
| 874 |
} |
| 875 |
} |
| 876 |
|
| 877 |
((DefaultTreeModel) tree.getModel()).nodeChanged(node);
|
| 878 |
|
| 879 |
if (row == 0) { |
| 880 |
tree.revalidate(); |
| 881 |
tree.repaint(); |
| 882 |
} |
| 883 |
|
| 884 |
if (PluginServices.getMainFrame() != null) { |
| 885 |
PluginServices.getMainFrame().enableControls(); |
| 886 |
} |
| 887 |
} else {
|
| 888 |
if (e.getButton() == MouseEvent.BUTTON3) { |
| 889 |
popmenu = new FPopupMenu(mapContext, null); |
| 890 |
tree.add(popmenu); |
| 891 |
popmenu.show(e.getComponent(), e.getX(), e.getY()); |
| 892 |
} |
| 893 |
|
| 894 |
} |
| 895 |
} |
| 896 |
|
| 897 |
private void selectInterval(LayerCollection layers, FLayer lyr) { |
| 898 |
FLayer[] activeLayers = layers.getActives();
|
| 899 |
// if (activeLayers[0].getParentLayer() instanceof FLayers &&
|
| 900 |
// activeLayers[0].getParentLayer().getParentLayer()!=null) {
|
| 901 |
// selectInterval((LayerCollection)activeLayers[0].getParentLayer(),lyr);
|
| 902 |
// }
|
| 903 |
for (int j = 0; j < layers.getLayersCount(); j++) { |
| 904 |
FLayer layerAux = layers.getLayer(j); |
| 905 |
// Si se cumple esta condici?n es porque la primera capa que nos
|
| 906 |
// encontramos en el TOC es la que estaba activa
|
| 907 |
if (activeLayers[0].equals(layerAux)) { |
| 908 |
boolean isSelected = false; |
| 909 |
for (int i = 0; i < layers.getLayersCount(); i++) { |
| 910 |
FLayer layer = layers.getLayer(i); |
| 911 |
if (!isSelected) {
|
| 912 |
isSelected = layer.isActive(); |
| 913 |
} else {
|
| 914 |
updateActive(layer, true);
|
| 915 |
if (lyr.equals(layer)) {
|
| 916 |
isSelected = false;
|
| 917 |
} |
| 918 |
} |
| 919 |
} |
| 920 |
break;
|
| 921 |
} else
|
| 922 |
// Si se cumple esta condici?n es porque la primera capa que nos
|
| 923 |
// encontramos en el TOC es la que acabamos de seleccionar
|
| 924 |
if (lyr.equals(layerAux)) {
|
| 925 |
boolean isSelected = false; |
| 926 |
for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
| 927 |
FLayer layer = layers.getLayer(i); |
| 928 |
if (!isSelected) {
|
| 929 |
isSelected = layer.isActive(); |
| 930 |
} else {
|
| 931 |
updateActive(layer, true);
|
| 932 |
if (lyr.equals(layer)) {
|
| 933 |
isSelected = false;
|
| 934 |
} |
| 935 |
} |
| 936 |
} |
| 937 |
break;
|
| 938 |
} |
| 939 |
} |
| 940 |
|
| 941 |
} |
| 942 |
|
| 943 |
/**
|
| 944 |
* DOCUMENT ME!
|
| 945 |
*
|
| 946 |
* @param lyr
|
| 947 |
* DOCUMENT ME!
|
| 948 |
* @param active
|
| 949 |
* DOCUMENT ME!
|
| 950 |
*/
|
| 951 |
private void updateActive(FLayer lyr, boolean active) { |
| 952 |
lyr.setActive(active); |
| 953 |
updateActiveChild(lyr); |
| 954 |
} |
| 955 |
|
| 956 |
/**
|
| 957 |
* DOCUMENT ME!
|
| 958 |
*
|
| 959 |
* @param lyr
|
| 960 |
* DOCUMENT ME!
|
| 961 |
*/
|
| 962 |
private void updateActiveChild(FLayer lyr) { |
| 963 |
if (lyr instanceof FLayers) { // Es la raiz de una rama o |
| 964 |
// cualquier nodo intermedio.
|
| 965 |
|
| 966 |
FLayers layergroup = (FLayers) lyr; |
| 967 |
|
| 968 |
for (int i = 0; i < layergroup.getLayersCount(); i++) { |
| 969 |
layergroup.getLayer(i).setActive(lyr.isActive()); |
| 970 |
updateActiveChild(layergroup.getLayer(i)); |
| 971 |
} |
| 972 |
} |
| 973 |
} |
| 974 |
|
| 975 |
/**
|
| 976 |
* Actualiza la visibilidad de la capas.
|
| 977 |
*
|
| 978 |
* @param lyr
|
| 979 |
* Capa sobre la que se est? clickando.
|
| 980 |
*/
|
| 981 |
private void updateVisible(FLayer lyr) { |
| 982 |
if (lyr.isAvailable()) {
|
| 983 |
lyr.setVisible(!lyr.visibleRequired()); |
| 984 |
updateVisibleChild(lyr); |
| 985 |
updateVisibleParent(lyr); |
| 986 |
} |
| 987 |
} |
| 988 |
|
| 989 |
/**
|
| 990 |
* Actualiza de forma recursiva la visibilidad de los hijos de la capa
|
| 991 |
* que se pasa como par?metro.
|
| 992 |
*
|
| 993 |
* @param lyr
|
| 994 |
* Capa a actualizar.
|
| 995 |
*/
|
| 996 |
private void updateVisibleChild(FLayer lyr) { |
| 997 |
if (lyr instanceof FLayers) { // Es la raiz de una rama o |
| 998 |
// cualquier nodo intermedio.
|
| 999 |
|
| 1000 |
FLayers layergroup = (FLayers) lyr; |
| 1001 |
|
| 1002 |
for (int i = 0; i < layergroup.getLayersCount(); i++) { |
| 1003 |
layergroup.getLayer(i).setVisible(lyr.visibleRequired()); |
| 1004 |
updateVisibleChild(layergroup.getLayer(i)); |
| 1005 |
} |
| 1006 |
} |
| 1007 |
} |
| 1008 |
|
| 1009 |
/**
|
| 1010 |
* Actualiza de forma recursiva la visibilidad del padre de la capa que
|
| 1011 |
* se pasa como par?metro.
|
| 1012 |
*
|
| 1013 |
* @param lyr
|
| 1014 |
* Capa a actualizar.
|
| 1015 |
*/
|
| 1016 |
private void updateVisibleParent(FLayer lyr) { |
| 1017 |
FLayers parent = lyr.getParentLayer(); |
| 1018 |
|
| 1019 |
if (parent != null) { |
| 1020 |
boolean parentVisible = false; |
| 1021 |
|
| 1022 |
for (int i = 0; i < parent.getLayersCount(); i++) { |
| 1023 |
if (parent.getLayer(i).visibleRequired()) {
|
| 1024 |
parentVisible = true;
|
| 1025 |
} |
| 1026 |
} |
| 1027 |
|
| 1028 |
parent.setVisible(parentVisible); |
| 1029 |
updateVisibleParent(parent); |
| 1030 |
} |
| 1031 |
} |
| 1032 |
|
| 1033 |
/**
|
| 1034 |
* DOCUMENT ME!
|
| 1035 |
*
|
| 1036 |
* @param arg0
|
| 1037 |
* DOCUMENT ME!
|
| 1038 |
*/
|
| 1039 |
public void actionPerformed(ActionEvent arg0) { |
| 1040 |
} |
| 1041 |
|
| 1042 |
/**
|
| 1043 |
* DOCUMENT ME!
|
| 1044 |
*
|
| 1045 |
* @param arg0
|
| 1046 |
* DOCUMENT ME!
|
| 1047 |
*/
|
| 1048 |
public void mouseReleased(MouseEvent arg0) { |
| 1049 |
super.mouseReleased(arg0);
|
| 1050 |
} |
| 1051 |
|
| 1052 |
/**
|
| 1053 |
* DOCUMENT ME!
|
| 1054 |
*
|
| 1055 |
* @param arg0
|
| 1056 |
* DOCUMENT ME!
|
| 1057 |
*/
|
| 1058 |
public void mouseEntered(MouseEvent arg0) { |
| 1059 |
// TODO Auto-generated method stub
|
| 1060 |
super.mouseEntered(arg0);
|
| 1061 |
|
| 1062 |
// FJP: COMENTO ESTO.
|
| 1063 |
// LO CORRECTO CREO QUE ES IMPLEMENTAR CORRECTAMENTE
|
| 1064 |
// LOS METODOS DE DRAG AND DROP
|
| 1065 |
|
| 1066 |
/*
|
| 1067 |
* if (m_Root.getChildCount()==0){ m_Tree.dropRoot(m_Root); }
|
| 1068 |
*/
|
| 1069 |
} |
| 1070 |
} |
| 1071 |
|
| 1072 |
} |