root / tags / PilotoRaster_Build_5 / libraries / libCq_CMS_praster / src / org / cresques / ui / raster / PalettePanel.java @ 11401
History | View | Annotate | Download (19.9 KB)
1 |
/*
|
---|---|
2 |
* Created on 23-ago-2006
|
3 |
*
|
4 |
*/
|
5 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
6 |
*
|
7 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
8 |
*
|
9 |
* This program is free software; you can redistribute it and/or
|
10 |
* modify it under the terms of the GNU General Public License
|
11 |
* as published by the Free Software Foundation; either version 2
|
12 |
* of the License, or (at your option) any later version.
|
13 |
*
|
14 |
* This program is distributed in the hope that it will be useful,
|
15 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
16 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
17 |
* GNU General Public License for more details.
|
18 |
*
|
19 |
* You should have received a copy of the GNU General Public License
|
20 |
* along with this program; if not, write to the Free Software
|
21 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
22 |
*/
|
23 |
package org.cresques.ui.raster; |
24 |
|
25 |
import java.awt.Color; |
26 |
import java.awt.FlowLayout; |
27 |
import java.awt.GridBagConstraints; |
28 |
import java.awt.GridBagLayout; |
29 |
import java.io.File; |
30 |
import java.io.FileInputStream; |
31 |
import java.io.FileNotFoundException; |
32 |
import java.io.IOException; |
33 |
import java.util.ArrayList; |
34 |
import java.util.Arrays; |
35 |
import java.util.Hashtable; |
36 |
|
37 |
import javax.swing.JButton; |
38 |
import javax.swing.JCheckBox; |
39 |
import javax.swing.JComboBox; |
40 |
import javax.swing.JFrame; |
41 |
import javax.swing.JLabel; |
42 |
import javax.swing.JPanel; |
43 |
|
44 |
import org.cresques.io.data.RasterBuf; |
45 |
import org.cresques.io.datastruct.Palette; |
46 |
import org.cresques.ui.raster.listener.PalettePanelListener; |
47 |
import org.cresques.util.Utilities; |
48 |
import org.gvsig.gui.beans.table.TableContainer; |
49 |
import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
50 |
import org.gvsig.gui.beans.table.models.TableButtonModel; |
51 |
import org.gvsig.i18n.Messages; |
52 |
import org.kxml2.io.KXmlParser; |
53 |
import org.xmlpull.v1.XmlPullParserException; |
54 |
|
55 |
/**
|
56 |
* Interfaz de usuario para la selecci?n de paletas de color
|
57 |
*
|
58 |
* @author Nacho Brodin (brodin_ign@gva.es)
|
59 |
*
|
60 |
*/
|
61 |
|
62 |
public class PalettePanel extends BaseComponent { |
63 |
|
64 |
private int HSELECT = 52; |
65 |
private int HOPTIONS = 25; |
66 |
private int HBUTTONS = 30; |
67 |
private int MARGIN = 12; |
68 |
|
69 |
private JPanel pMain = null; |
70 |
private JPanel pNorth = null; |
71 |
private JPanel pButtons = null; |
72 |
private TableContainer pTable = null; |
73 |
private JPanel pSelect = null; |
74 |
private JPanel pOptions = null; |
75 |
private JButton bAccept = null; |
76 |
private JButton bApply = null; |
77 |
private JButton bCancel = null; |
78 |
private JButton bSave = null; |
79 |
private JButton bSaveAs = null; |
80 |
|
81 |
private int width = 500; |
82 |
private int height = 600; |
83 |
private String[] columnNames = {Messages.getText("selec"), Messages.getText("clase"), "RGB", Messages.getText("valor"), Messages.getText("alpha")}; |
84 |
private int[] columnWidths = {50, 90, 94, 95, 65}; |
85 |
private JCheckBox cActive = null; |
86 |
private JComboBox cbList = null; |
87 |
private JCheckBox cbInterpolar = null; |
88 |
private PalettePanelListener listener = null; |
89 |
private String palettesPath = ""; |
90 |
private JLabel lPredefinidas = null; |
91 |
|
92 |
|
93 |
/**
|
94 |
* This method initializes
|
95 |
*
|
96 |
*/
|
97 |
public PalettePanel(int w, int h, JFrame mainFrame) { |
98 |
super();
|
99 |
this.width = w;
|
100 |
this.height = h;
|
101 |
listener = new PalettePanelListener(this); |
102 |
initialize(); |
103 |
} |
104 |
|
105 |
/**
|
106 |
* This method initializes
|
107 |
*
|
108 |
*/
|
109 |
public PalettePanel(int w, int h, String palettesPath) { |
110 |
//super();
|
111 |
this.width = w;
|
112 |
this.height = h;
|
113 |
this.palettesPath = palettesPath;
|
114 |
listener = new PalettePanelListener(this); |
115 |
initialize(); |
116 |
} |
117 |
|
118 |
/**
|
119 |
* This method initializes this
|
120 |
*
|
121 |
*/
|
122 |
private void initialize() { |
123 |
this.add(getPMain(), null); |
124 |
listener.setControlListeners(); |
125 |
loadPaletteList(palettesPath); |
126 |
} |
127 |
|
128 |
/**
|
129 |
* This method initializes jPanel
|
130 |
*
|
131 |
* @return javax.swing.JPanel
|
132 |
*/
|
133 |
public JPanel getPMain() { |
134 |
if (pMain == null) { |
135 |
GridBagConstraints gridBagConstraints4 = new GridBagConstraints(); |
136 |
gridBagConstraints4.insets = new java.awt.Insets(0,0,0,0); |
137 |
gridBagConstraints4.gridy = 1;
|
138 |
gridBagConstraints4.gridx = 0;
|
139 |
GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); |
140 |
gridBagConstraints3.insets = new java.awt.Insets(0,0,0,0); |
141 |
gridBagConstraints3.gridy = 0;
|
142 |
gridBagConstraints3.gridx = 0;
|
143 |
pMain = new JPanel(); |
144 |
pMain.setLayout(new GridBagLayout()); |
145 |
pMain.setPreferredSize(new java.awt.Dimension(width, height));
|
146 |
pMain.add(getPNorth(), gridBagConstraints3); |
147 |
pMain.add(getPButtons(), gridBagConstraints4); |
148 |
} |
149 |
return pMain;
|
150 |
} |
151 |
|
152 |
/**
|
153 |
* This method initializes jPanel1
|
154 |
*
|
155 |
* @return javax.swing.JPanel
|
156 |
*/
|
157 |
public JPanel getPNorth() { |
158 |
if (pNorth == null) { |
159 |
GridBagConstraints gridBagConstraints2 = new GridBagConstraints(); |
160 |
gridBagConstraints2.insets = new java.awt.Insets(0,0,0,0); |
161 |
gridBagConstraints2.gridy = 2;
|
162 |
gridBagConstraints2.gridx = 0;
|
163 |
GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
164 |
gridBagConstraints1.insets = new java.awt.Insets(0,0,0,0); |
165 |
gridBagConstraints1.gridy = 1;
|
166 |
gridBagConstraints1.gridx = 0;
|
167 |
GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
168 |
gridBagConstraints.insets = new java.awt.Insets(0,0,0,0); |
169 |
gridBagConstraints.gridy = 0;
|
170 |
gridBagConstraints.gridx = 0;
|
171 |
pNorth = new JPanel(); |
172 |
pNorth.setLayout(new GridBagLayout()); |
173 |
pNorth.setPreferredSize(new java.awt.Dimension(width, height - HBUTTONS));
|
174 |
pNorth.add(getPSelect(), gridBagConstraints); |
175 |
pNorth.add(getPTable(), gridBagConstraints1); |
176 |
pNorth.add(getPOptions(), gridBagConstraints2); |
177 |
} |
178 |
return pNorth;
|
179 |
} |
180 |
|
181 |
/**
|
182 |
* This method initializes jPanel2
|
183 |
*
|
184 |
* @return javax.swing.JPanel
|
185 |
*/
|
186 |
private JPanel getPButtons() { |
187 |
if (pButtons == null) { |
188 |
FlowLayout flowLayout = new FlowLayout(); |
189 |
flowLayout.setAlignment(java.awt.FlowLayout.RIGHT); |
190 |
flowLayout.setVgap(0);
|
191 |
flowLayout.setHgap(3);
|
192 |
pButtons = new JPanel(); |
193 |
pButtons.setPreferredSize(new java.awt.Dimension(width, HBUTTONS));
|
194 |
pButtons.setLayout(flowLayout); |
195 |
pButtons.add(getBSaveAs(), null);
|
196 |
pButtons.add(getBSave(), null);
|
197 |
pButtons.add(getBAccept(), null);
|
198 |
pButtons.add(getBApply(), null);
|
199 |
pButtons.add(getBCancel(), null);
|
200 |
} |
201 |
return pButtons;
|
202 |
} |
203 |
|
204 |
/**
|
205 |
* This method initializes jPanel3
|
206 |
*
|
207 |
* @return javax.swing.JPanel
|
208 |
*/
|
209 |
public TableContainer getPTable() {
|
210 |
if (pTable == null) { |
211 |
pTable = new TableContainer(width -MARGIN, height - HSELECT - HOPTIONS - HBUTTONS - MARGIN, columnNames, columnWidths);
|
212 |
pTable.setModel("TableButtonModel");
|
213 |
pTable.initialize(); |
214 |
} |
215 |
return pTable;
|
216 |
} |
217 |
|
218 |
/**
|
219 |
* This method initializes jPanel4
|
220 |
*
|
221 |
* @return javax.swing.JPanel
|
222 |
*/
|
223 |
private JPanel getPSelect() { |
224 |
if (pSelect == null) { |
225 |
lPredefinidas = new JLabel(); |
226 |
lPredefinidas.setText(Messages.getText("predefinidas")+":"); |
227 |
|
228 |
GridBagConstraints gridBagConstraints6 = new GridBagConstraints(); |
229 |
gridBagConstraints6.fill = java.awt.GridBagConstraints.HORIZONTAL; |
230 |
gridBagConstraints6.gridx = 1;
|
231 |
gridBagConstraints6.gridy = 1;
|
232 |
gridBagConstraints6.weightx = 1.0;
|
233 |
gridBagConstraints6.insets = new java.awt.Insets(0,0,0,8); |
234 |
GridBagConstraints gridBagConstraints5 = new GridBagConstraints(); |
235 |
gridBagConstraints5.insets = new java.awt.Insets(0,5,0,0); |
236 |
gridBagConstraints5.gridy = 0;
|
237 |
gridBagConstraints5.gridx = 0;
|
238 |
GridBagConstraints gridBagConstraints4 = new GridBagConstraints(); |
239 |
gridBagConstraints4.fill = java.awt.GridBagConstraints.HORIZONTAL; |
240 |
gridBagConstraints4.gridx = 1;
|
241 |
gridBagConstraints4.gridy = 0;
|
242 |
gridBagConstraints4.insets = new java.awt.Insets(0,0,0,0); |
243 |
pSelect = new JPanel(); |
244 |
pSelect.setLayout(new GridBagLayout()); |
245 |
pSelect.setPreferredSize(new java.awt.Dimension(width, HSELECT));
|
246 |
pSelect.add(getCActive(), gridBagConstraints5); |
247 |
pSelect.add(getCbList(), gridBagConstraints6); |
248 |
pSelect.add(lPredefinidas, gridBagConstraints4); |
249 |
} |
250 |
return pSelect;
|
251 |
} |
252 |
|
253 |
/**
|
254 |
* This method initializes jPanel5
|
255 |
*
|
256 |
* @return javax.swing.JPanel
|
257 |
*/
|
258 |
private JPanel getPOptions() { |
259 |
if (pOptions == null) { |
260 |
FlowLayout flowLayout1 = new FlowLayout(); |
261 |
flowLayout1.setAlignment(java.awt.FlowLayout.LEFT); |
262 |
flowLayout1.setVgap(0);
|
263 |
flowLayout1.setHgap(3);
|
264 |
pOptions = new JPanel(); |
265 |
pOptions.setLayout(flowLayout1); |
266 |
pOptions.setPreferredSize(new java.awt.Dimension(width, HOPTIONS));
|
267 |
pOptions.add(getCbInterpolar(), null);
|
268 |
} |
269 |
return pOptions;
|
270 |
} |
271 |
|
272 |
/**
|
273 |
* This method initializes bApply
|
274 |
*
|
275 |
* @return javax.swing.JButton
|
276 |
*/
|
277 |
public JButton getBAccept() { |
278 |
if (bAccept == null) { |
279 |
bAccept = new JButton(Messages.getText("aceptar")); |
280 |
} |
281 |
return bAccept;
|
282 |
} |
283 |
|
284 |
/**
|
285 |
* This method initializes bApply
|
286 |
*
|
287 |
* @return javax.swing.JButton
|
288 |
*/
|
289 |
public JButton getBApply() { |
290 |
if (bApply == null) { |
291 |
bApply = new JButton(Messages.getText("aplicar")); |
292 |
} |
293 |
return bApply;
|
294 |
} |
295 |
|
296 |
/**
|
297 |
* This method initializes bCancel
|
298 |
*
|
299 |
* @return javax.swing.JButton
|
300 |
*/
|
301 |
public JButton getBCancel() { |
302 |
if (bCancel == null) { |
303 |
bCancel = new JButton(Messages.getText("cancelar")); |
304 |
} |
305 |
return bCancel;
|
306 |
} |
307 |
|
308 |
/**
|
309 |
* This method initializes bSave
|
310 |
*
|
311 |
* @return javax.swing.JButton
|
312 |
*/
|
313 |
public JButton getBSave() { |
314 |
if (bSave == null) { |
315 |
bSave = new JButton(Messages.getText("salvar")); |
316 |
} |
317 |
return bSave;
|
318 |
} |
319 |
|
320 |
/**
|
321 |
* This method initializes bSaveAs
|
322 |
*
|
323 |
* @return javax.swing.JButton
|
324 |
*/
|
325 |
public JButton getBSaveAs() { |
326 |
if (bSaveAs == null) { |
327 |
bSaveAs = new JButton(Messages.getText("salvar_como")); |
328 |
} |
329 |
return bSaveAs;
|
330 |
} |
331 |
|
332 |
/**
|
333 |
* Asigna el tama?o del componente
|
334 |
* @param w Nuevo ancho del componente padre
|
335 |
* @param h Nuevo alto del componente padre
|
336 |
*/
|
337 |
public void setComponentSize(int w, int h){ |
338 |
this.width = w;
|
339 |
this.height = h;
|
340 |
this.setSize(w, h);
|
341 |
this.setPreferredSize(new java.awt.Dimension(w, h)); |
342 |
this.getPMain().setPreferredSize(new java.awt.Dimension(w, h)); |
343 |
this.getPNorth().setPreferredSize(new java.awt.Dimension(w, h - HBUTTONS)); |
344 |
this.getPSelect().setPreferredSize(new java.awt.Dimension(width, HSELECT)); |
345 |
this.getPTable().setComponentSize(width -MARGIN, height - HSELECT - HOPTIONS - HBUTTONS - MARGIN);
|
346 |
this.getPOptions().setPreferredSize(new java.awt.Dimension(width, HOPTIONS)); |
347 |
this.getPButtons().setPreferredSize(new java.awt.Dimension(width, HBUTTONS)); |
348 |
} |
349 |
|
350 |
/**
|
351 |
* This method initializes jCheckBox
|
352 |
*
|
353 |
* @return javax.swing.JCheckBox
|
354 |
*/
|
355 |
public JCheckBox getCActive() { |
356 |
if (cActive == null) { |
357 |
cActive = new JCheckBox(); |
358 |
cActive.setText(Messages.getText("activar"));
|
359 |
cActive.setPreferredSize(new java.awt.Dimension(180,23)); |
360 |
cActive.addActionListener(listener); |
361 |
cActive.setSelected(true);
|
362 |
} |
363 |
return cActive;
|
364 |
} |
365 |
|
366 |
/**
|
367 |
* This method initializes jComboBox
|
368 |
*
|
369 |
* @return javax.swing.JComboBox
|
370 |
*/
|
371 |
public JComboBox getCbList() { |
372 |
if (cbList == null) { |
373 |
cbList = new JComboBox(); |
374 |
} |
375 |
return cbList;
|
376 |
} |
377 |
|
378 |
/**
|
379 |
* This method initializes jCheckBox
|
380 |
*
|
381 |
* @return javax.swing.JCheckBox
|
382 |
*/
|
383 |
public JCheckBox getCbInterpolar() { |
384 |
if (cbInterpolar == null) { |
385 |
cbInterpolar = new JCheckBox(); |
386 |
cbInterpolar.setText(Messages.getText("interpolar"));
|
387 |
} |
388 |
return cbInterpolar;
|
389 |
} |
390 |
|
391 |
//----------------------------------------------------------------
|
392 |
//M?TODOS DEL CONTROL
|
393 |
|
394 |
/**
|
395 |
* Convierte la tabla en un array de objetos para poder crear con el el objeto Palette
|
396 |
* @return
|
397 |
* @throws NotInitializeException
|
398 |
*/
|
399 |
public Object[][] getTablePalette() throws NotInitializeException{ |
400 |
int cols = 6; |
401 |
if(getPTable().getRowCount() <= 0) |
402 |
return null; |
403 |
Object[][] pal = new Object[getPTable().getRowCount()][cols]; |
404 |
TableButtonModel model = (TableButtonModel)getPTable().getModel(); |
405 |
for(int iRow = 0; iRow < getPTable().getRowCount(); iRow ++){ |
406 |
pal[iRow][0] = model.getValueAt(iRow, 1); |
407 |
String[] rgb = ((String)model.getValueAt(iRow, 2)).split(","); |
408 |
pal[iRow][1] = Integer.valueOf(rgb[0]); |
409 |
pal[iRow][2] = Integer.valueOf(rgb[1]); |
410 |
pal[iRow][3] = Integer.valueOf(rgb[2]); |
411 |
pal[iRow][4] = Double.valueOf((String)model.getValueAt(iRow, 3)); |
412 |
pal[iRow][5] = Integer.valueOf((String)model.getValueAt(iRow, 4)); |
413 |
} |
414 |
return pal;
|
415 |
} |
416 |
|
417 |
/**
|
418 |
* Carga la tabla de datos desde un objeto Palette.
|
419 |
* @param pal
|
420 |
*/
|
421 |
public void loadPanelFromPalette(Palette pal){ |
422 |
deleteAllRows(); |
423 |
int[] paleta = pal.getPalette(); |
424 |
String[] names = pal.getNameClass(); |
425 |
|
426 |
//Obtenemos los datos de la clase paleta para construir cada fila de la tabla
|
427 |
for(int iEntry = 0; iEntry < paleta.length; iEntry ++){ |
428 |
int[] argb = Utilities.getARGBFromIntToIntArray(paleta[iEntry]); |
429 |
Color color = new Color(argb[0], argb[1], argb[2]); |
430 |
|
431 |
if( pal.getType() == RasterBuf.TYPE_BYTE |
|
432 |
pal.getType() == RasterBuf.TYPE_SHORT | |
433 |
pal.getType() == RasterBuf.TYPE_INT){ |
434 |
int[] range = pal.getIntRange(); |
435 |
addRowToTable(color, names[iEntry], range[iEntry]+"", String.valueOf(argb[3])); |
436 |
}else if( pal.getType() == RasterBuf.TYPE_FLOAT | |
437 |
pal.getType() == RasterBuf.TYPE_DOUBLE ){ |
438 |
double[] range = pal.getDoubleRange(); |
439 |
addRowToTable(color, names[iEntry], range[iEntry]+"", String.valueOf(argb[3])); |
440 |
} |
441 |
} |
442 |
} |
443 |
|
444 |
/**
|
445 |
* A?ade una fila a la tabla asignando el color por par?metro. Este
|
446 |
* color asignado ser? el que aparezca en el bot?n y en el texto RGB
|
447 |
* @param color
|
448 |
*/
|
449 |
public void addRowToTable(Color color, String name, String range, String alpha){ |
450 |
getBSave().setEnabled(true);
|
451 |
getBSaveAs().setEnabled(true);
|
452 |
|
453 |
try {
|
454 |
getPTable().addRow(new Object[]{color, name, color.getRed()+","+color.getGreen()+","+color.getBlue(), range, alpha}); |
455 |
} catch (NotInitializeException e1) {
|
456 |
return;
|
457 |
} |
458 |
|
459 |
} |
460 |
|
461 |
/**
|
462 |
* Asigna valores a una fila de la tabla
|
463 |
* @param row fila de la tabla a asignar valores
|
464 |
* @param color Color del bot?n y RGB
|
465 |
* @param name Nombre de la clase
|
466 |
* @param range Valor de la entrada
|
467 |
* @param alpha Valor de la transparencia
|
468 |
*/
|
469 |
public void setValues(int row, Color color, String name, String range, String alpha){ |
470 |
TableButtonModel model = (TableButtonModel)getPTable().getModel(); |
471 |
|
472 |
model.setValueAt(color, row, 0);
|
473 |
model.setValueAt(name, row, 1);
|
474 |
model.setValueAt(color.getRed()+","+color.getGreen()+","+color.getBlue(), row, 2); |
475 |
model.setValueAt(range, row, 3);
|
476 |
model.setValueAt(alpha, row, 4);
|
477 |
} |
478 |
|
479 |
/**
|
480 |
* Elimina la fila seleccionada de la tabla
|
481 |
*/
|
482 |
public void deleteSelectedRow(){ |
483 |
int index = 0; |
484 |
try {
|
485 |
index = getPTable().getSelectedIndex(); |
486 |
getPTable().delRow(index); |
487 |
if(getPTable().getRowCount() == 0){ |
488 |
getBSave().setEnabled(false);
|
489 |
getBSaveAs().setEnabled(false);
|
490 |
} |
491 |
} catch (NotInitializeException e1) {
|
492 |
return;
|
493 |
} |
494 |
} |
495 |
|
496 |
/**
|
497 |
* Elimina todas las filas de la tabla
|
498 |
*/
|
499 |
public void deleteAllRows(){ |
500 |
try {
|
501 |
getPTable().removeAllRows(); |
502 |
} catch (NotInitializeException e1) {
|
503 |
return;
|
504 |
} |
505 |
getBSave().setEnabled(false);
|
506 |
getBSaveAs().setEnabled(false);
|
507 |
} |
508 |
|
509 |
/**
|
510 |
* Obtiene el indice de la fila seleccionada
|
511 |
* @return Indice de la fila
|
512 |
*/
|
513 |
public int getSelectedIndex(){ |
514 |
try {
|
515 |
return getPTable().getSelectedIndex();
|
516 |
} catch (NotInitializeException e) {
|
517 |
return -1; |
518 |
} |
519 |
} |
520 |
|
521 |
/**
|
522 |
* Obtiene el valor del alpha de la fila seleccionada en la tabla
|
523 |
* @return Entero que representa el alpha
|
524 |
*/
|
525 |
public int getAlpha(){ |
526 |
TableButtonModel model = (TableButtonModel)getPTable().getModel(); |
527 |
String value;
|
528 |
try {
|
529 |
value = ((JButton)model.getValueAt(getPTable().getSelectedIndex(), 4)).getText(); |
530 |
return Integer.valueOf(value).intValue(); |
531 |
} catch (NotInitializeException e) {
|
532 |
return -1; |
533 |
} catch (NumberFormatException e) { |
534 |
return -1; |
535 |
} |
536 |
} |
537 |
|
538 |
/**
|
539 |
* Ordena las filas de la paleta de color con valores decrecientes de rango. En las primeras
|
540 |
* filas coloca los valores mayores y en la ?ltima los menores. Esta funci?n es utilizada
|
541 |
* cada vez que se da aplicar o aceptar ya que es necesario cuando se pasa el filtro que los
|
542 |
* valores esten ordenados.
|
543 |
*/
|
544 |
public void orderRows(){ |
545 |
class Row{ |
546 |
public String name = null; |
547 |
public Color rgb = null; |
548 |
public String value = null; |
549 |
public String alpha = null; |
550 |
} |
551 |
|
552 |
try {
|
553 |
Row row = null;
|
554 |
Hashtable map = new Hashtable(); |
555 |
TableButtonModel model = (TableButtonModel)getPTable().getModel(); |
556 |
|
557 |
//Comprobamos que el tipo de datos sea igual para todas las filas.
|
558 |
boolean intType = true; |
559 |
for(int iRow = 0; iRow < getPTable().getRowCount(); iRow ++){ |
560 |
try{
|
561 |
Integer.valueOf((String)model.getValueAt(iRow, 3)); |
562 |
}catch(NumberFormatException exc){ |
563 |
//Si alguno de los datos da un formatException es que no es entero por lo
|
564 |
//que suponemos que es decimal. Ojo!, ya se ha validado que sea numerico
|
565 |
intType = false;
|
566 |
} |
567 |
} |
568 |
|
569 |
double[] doubleRange = null; |
570 |
int[] intRange = null; |
571 |
if(intType)
|
572 |
intRange = new int[getPTable().getRowCount()]; |
573 |
else
|
574 |
doubleRange = new double[getPTable().getRowCount()]; |
575 |
|
576 |
int lenght = getPTable().getRowCount();
|
577 |
|
578 |
//Cargamos las filas en un treemap cuya clave es el rango
|
579 |
for(int iRow = 0; iRow < lenght; iRow ++){ |
580 |
row = new Row();
|
581 |
row.name = (String)model.getValueAt(iRow, 1); |
582 |
row.rgb = (Color)model.getValueAt(iRow, 0); |
583 |
row.value = (String)model.getValueAt(iRow, 3); |
584 |
row.alpha = (String)model.getValueAt(iRow, 4); |
585 |
if(intType){
|
586 |
intRange[iRow] = Integer.valueOf(row.value).intValue();
|
587 |
map.put(intRange[iRow]+" ", row);
|
588 |
}else{
|
589 |
doubleRange[iRow] = Double.valueOf(row.value).intValue();
|
590 |
map.put(doubleRange[iRow]+" ", row);
|
591 |
} |
592 |
} |
593 |
|
594 |
//Ordenamos la lista por el valor del rango
|
595 |
if(intType)
|
596 |
Arrays.sort(intRange);
|
597 |
else
|
598 |
Arrays.sort(doubleRange);
|
599 |
|
600 |
int rowAssigned = lenght - 1; |
601 |
for(int iRow = 0; iRow < lenght; iRow ++){ |
602 |
if(intType)
|
603 |
row = (Row)map.get(intRange[iRow]+" ");
|
604 |
else
|
605 |
row = (Row)map.get(doubleRange[iRow]+" ");
|
606 |
setValues(rowAssigned, row.rgb, row.name, row.value, row.alpha); |
607 |
rowAssigned --; |
608 |
} |
609 |
} catch (NotInitializeException e) {
|
610 |
// TODO Auto-generated catch block
|
611 |
e.printStackTrace(); |
612 |
} |
613 |
} |
614 |
|
615 |
/**
|
616 |
* Carga en el listBox de paletas predefinidas los nombres que hay en la cabecera del fichero
|
617 |
* de paletas predefinidas.
|
618 |
*
|
619 |
* @param palettesPath Camino al ficher de paletas predefinidas.
|
620 |
*
|
621 |
*/
|
622 |
public void loadPaletteList(String palettesPath){ |
623 |
|
624 |
File palettesFile = new File(palettesPath); |
625 |
if(!palettesFile.exists())
|
626 |
return;
|
627 |
|
628 |
ArrayList nameList = new ArrayList(); |
629 |
|
630 |
try {
|
631 |
KXmlParser parser = new KXmlParser();
|
632 |
FileInputStream fileInputStream = new FileInputStream(palettesPath); |
633 |
parser.setInput(fileInputStream, null);
|
634 |
int tag = parser.nextTag();
|
635 |
parser.require(KXmlParser.START_TAG, null, "palettes"); |
636 |
tag = parser.nextTag(); |
637 |
parser.require(KXmlParser.START_TAG, null, "palette_list"); |
638 |
|
639 |
tag = parser.nextTag(); |
640 |
while (tag == KXmlParser.START_TAG){
|
641 |
parser.require(KXmlParser.START_TAG, null, "name"); |
642 |
nameList.add(parser.nextText()); |
643 |
parser.require(KXmlParser.END_TAG, null, "name"); |
644 |
tag = parser.nextTag(); |
645 |
} |
646 |
parser.require(KXmlParser.END_TAG, null, "palette_list"); |
647 |
|
648 |
getCbList().removeAllItems(); //
|
649 |
for (int i = 0; i<nameList.size(); i++) // Solo se a?aden elementos al combo si se ha leido la lista |
650 |
getCbList().addItem(nameList.get(i)); // completa de nombres de paleta sin errores.
|
651 |
fileInputStream.close(); |
652 |
return;
|
653 |
|
654 |
|
655 |
}catch (FileNotFoundException fnfEx) { |
656 |
fnfEx.printStackTrace(); |
657 |
}catch (XmlPullParserException xmlEx) {
|
658 |
System.out.println("El fichero de paletas predeterminadas no tiene la estructura correcta:\n " + xmlEx.getMessage()); |
659 |
}catch (IOException e) { |
660 |
} |
661 |
} |
662 |
|
663 |
public String getPalettesPath() { |
664 |
return palettesPath;
|
665 |
} |
666 |
|
667 |
/**
|
668 |
* Obtiene el listener
|
669 |
* @return PalettePanelListener
|
670 |
*/
|
671 |
public PalettePanelListener getListener() {
|
672 |
return listener;
|
673 |
} |
674 |
|
675 |
/**
|
676 |
* Activar o desactivar los componentes del panel
|
677 |
*/
|
678 |
public void setEnabled(boolean enabled){ |
679 |
getCbList().setEnabled(enabled); |
680 |
getCbInterpolar().setEnabled(enabled); |
681 |
getPTable().setEnabled(enabled); |
682 |
} |
683 |
|
684 |
/**
|
685 |
* Funci?n que informa de si est? acivo o no la selecci?n de paleta en el panel
|
686 |
* @return true si est? activo y false si no lo est?.
|
687 |
*/
|
688 |
public boolean isActivePanel(){ |
689 |
return this.getCActive().isSelected(); |
690 |
} |
691 |
} // @jve:decl-index=0:visual-constraint="10,10"
|
692 |
|