Revision 3531 org.gvsig.legend.dotdensity.app.mainplugin/trunk/org.gvsig.legend.dotdensity.app.mainplugin/src/main/java/org/gvsig/symbology/gui/layerproperties/DotDensityPanel.java
| DotDensityPanel.java | ||
|---|---|---|
| 39 | 39 |
* dac@iver.es |
| 40 | 40 |
*/ |
| 41 | 41 |
|
| 42 |
/* CVS MESSAGES: |
|
| 42 |
/* CVS MESSAGES:
|
|
| 43 | 43 |
* |
| 44 | 44 |
* $Id: DotDensity.java 15647 2007-10-30 12:03:52Z jmvivo $ |
| 45 | 45 |
* $Log$ |
| ... | ... | |
| 157 | 157 |
import org.gvsig.tools.dispose.DisposableIterator; |
| 158 | 158 |
|
| 159 | 159 |
/** |
| 160 |
* This panel lets the user choose the dot density legend settings |
|
| 161 |
* (numeric field, density of points, etc)
|
|
| 160 |
* This panel lets the user choose the dot density legend settings (numeric
|
|
| 161 |
* field, density of points, etc) |
|
| 162 | 162 |
* |
| 163 | 163 |
* @author jaume dominguez faus - jaume.dominguez@iver.es |
| 164 | 164 |
* @param <JNumberSpinner> |
| ... | ... | |
| 168 | 168 |
|
| 169 | 169 |
private static Logger logger = LoggerFactory.getLogger(DotDensityPanel.class); |
| 170 | 170 |
|
| 171 |
private static final int MAX_VALUE_COUNT = 300;
|
|
| 172 |
private FLyrVect layer;
|
|
| 173 |
private JPanel northPanel = null;
|
|
| 174 |
private GridBagLayoutPanel densityButtonsPanel = null;
|
|
| 175 |
private JPanel pnlDensities = null;
|
|
| 176 |
private JComboBox cmbLegendField = null;
|
|
| 177 |
private JRadioButton rdBtnHigh = null;
|
|
| 178 |
private JRadioButton rdBtnMedium = null;
|
|
| 179 |
private JRadioButton rdBtnLow = null;
|
|
| 180 |
private JNumberSpinner numDotSize = null;
|
|
| 171 |
private static final int MAX_VALUE_COUNT = 300;
|
|
| 172 |
private FLyrVect layer;
|
|
| 173 |
private JPanel northPanel = null;
|
|
| 174 |
private GridBagLayoutPanel densityButtonsPanel = null;
|
|
| 175 |
private JPanel pnlDensities = null;
|
|
| 176 |
private JComboBox cmbLegendField = null;
|
|
| 177 |
private JRadioButton rdBtnHigh = null;
|
|
| 178 |
private JRadioButton rdBtnMedium = null;
|
|
| 179 |
private JRadioButton rdBtnLow = null;
|
|
| 180 |
private JNumberSpinner numDotSize = null;
|
|
| 181 | 181 |
|
| 182 |
private JNumberSpinner nmbrDotValue = null;
|
|
| 183 |
private JLabel lblLabellingField = null;
|
|
| 184 |
private DotDensityLegend legend;
|
|
| 182 |
private JNumberSpinner nmbrDotValue = null;
|
|
| 183 |
private JLabel lblLabellingField = null;
|
|
| 184 |
private DotDensityLegend legend;
|
|
| 185 | 185 |
|
| 186 |
private String theFieldName;
|
|
| 187 |
private int theFieldType;
|
|
| 186 |
private String theFieldName;
|
|
| 187 |
private int theFieldType;
|
|
| 188 | 188 |
|
| 189 |
private boolean initializing;
|
|
| 190 |
private double max;
|
|
| 191 |
private double maxDotSize = 0;
|
|
| 192 |
private double b, a; // line function params where: y = bx + a
|
|
| 193 |
private int theValueCount;
|
|
| 189 |
private boolean initializing;
|
|
| 190 |
private double max;
|
|
| 191 |
private double maxDotSize = 0;
|
|
| 192 |
private double b, a; // line function params where: y = bx + a
|
|
| 193 |
private int theValueCount;
|
|
| 194 | 194 |
|
| 195 |
private NumberFormat nf = NumberFormat.getInstance(); |
|
| 195 | 196 |
|
| 196 |
private NumberFormat nf = NumberFormat.getInstance(); |
|
| 197 |
{
|
|
| 198 |
nf.setMaximumFractionDigits(3); |
|
| 199 |
} |
|
| 200 |
private MyListener cmbAction = new MyListener(); |
|
| 197 |
{
|
|
| 198 |
nf.setMaximumFractionDigits(3); |
|
| 199 |
} |
|
| 200 |
private MyListener cmbAction = new MyListener(); |
|
| 201 | 201 |
|
| 202 |
private class MyListener implements ItemListener, ActionListener {
|
|
| 203 |
public void itemStateChanged(ItemEvent e) {
|
|
| 204 |
if (!initializing) |
|
| 205 |
doIt(); |
|
| 206 |
} |
|
| 202 |
private class MyListener implements ItemListener, ActionListener {
|
|
| 207 | 203 |
|
| 208 |
public void actionPerformed(ActionEvent e) {
|
|
| 209 |
if (!initializing) |
|
| 210 |
doIt(); |
|
| 211 |
} |
|
| 204 |
public void itemStateChanged(ItemEvent e) {
|
|
| 205 |
if (!initializing) {
|
|
| 206 |
doIt(); |
|
| 207 |
} |
|
| 208 |
} |
|
| 212 | 209 |
|
| 213 |
private void doIt() {
|
|
| 214 |
int index = cmbLegendField.getSelectedIndex(); |
|
| 215 |
try {
|
|
| 216 |
FeatureStore fsto = (FeatureStore) layer.getDataStore(); |
|
| 217 |
FeatureSet fset = fsto.getFeatureSet(); |
|
| 218 |
FeatureType fty = fsto.getDefaultFeatureType(); |
|
| 210 |
public void actionPerformed(ActionEvent e) {
|
|
| 211 |
if (!initializing) {
|
|
| 212 |
doIt(); |
|
| 213 |
} |
|
| 214 |
} |
|
| 219 | 215 |
|
| 220 |
if (index != -1) {
|
|
| 221 |
theFieldName = (String) cmbLegendField.getSelectedItem(); |
|
| 222 |
} else {
|
|
| 223 |
theFieldName = (String) cmbLegendField.getItemAt(0); |
|
| 224 |
} |
|
| 216 |
private void doIt() {
|
|
| 217 |
int index = cmbLegendField.getSelectedIndex(); |
|
| 218 |
try {
|
|
| 219 |
FeatureStore fsto = (FeatureStore) layer.getDataStore(); |
|
| 220 |
FeatureSet fset = fsto.getFeatureSet(); |
|
| 221 |
FeatureType fty = fsto.getDefaultFeatureType(); |
|
| 225 | 222 |
|
| 226 |
FeatureAttributeDescriptor att = |
|
| 227 |
fty.getAttributeDescriptor(theFieldName); |
|
| 223 |
if (index != -1) {
|
|
| 224 |
theFieldName = (String) cmbLegendField.getSelectedItem(); |
|
| 225 |
} else {
|
|
| 226 |
theFieldName = (String) cmbLegendField.getItemAt(0); |
|
| 227 |
} |
|
| 228 |
|
|
| 229 |
FeatureAttributeDescriptor att |
|
| 230 |
= fty.getAttributeDescriptor(theFieldName); |
|
| 228 | 231 |
theFieldType = att.getDataType().getType(); |
| 229 | 232 |
|
| 230 |
long vc = 0; |
|
| 231 |
// (rowCount > MAX_VALUE_COUNT) ? MAX_VALUE_COUNT : (int) rowCount; |
|
| 233 |
long vc = 0; |
|
| 232 | 234 |
|
| 233 |
double maxValue = -Double.MAX_VALUE;
|
|
| 234 |
double minValue = Double.MAX_VALUE;
|
|
| 235 |
double maxValue = -Double.MAX_VALUE;
|
|
| 236 |
double minValue = Double.MAX_VALUE;
|
|
| 235 | 237 |
|
| 236 |
DisposableIterator disp = fset.fastIterator();
|
|
| 237 |
Feature fitem = null;
|
|
| 238 |
double value = 0;
|
|
| 238 |
DisposableIterator disp = fset.fastIterator();
|
|
| 239 |
Feature fitem = null;
|
|
| 240 |
double value = 0;
|
|
| 239 | 241 |
|
| 240 |
int i = 0;
|
|
| 241 |
while (i < MAX_VALUE_COUNT && disp.hasNext()) {
|
|
| 242 |
int i = 0;
|
|
| 243 |
while (i < MAX_VALUE_COUNT && disp.hasNext()) {
|
|
| 242 | 244 |
|
| 243 |
fitem = (Feature) disp.next();
|
|
| 244 |
value = fitem.getDouble(theFieldName);
|
|
| 245 |
if (value < minValue){
|
|
| 245 |
fitem = (Feature) disp.next();
|
|
| 246 |
value = fitem.getDouble(theFieldName);
|
|
| 247 |
if (value < minValue) {
|
|
| 246 | 248 |
minValue = value; |
| 247 | 249 |
} |
| 248 |
if (value > maxValue){
|
|
| 250 |
if (value > maxValue) {
|
|
| 249 | 251 |
maxValue = value; |
| 250 | 252 |
} |
| 251 |
// ==========
|
|
| 252 |
i++;
|
|
| 253 |
}
|
|
| 254 |
disp.dispose();
|
|
| 255 |
theValueCount = i;
|
|
| 256 |
if (theValueCount == 0) {
|
|
| 257 |
b = 0;
|
|
| 258 |
a = minValue;
|
|
| 259 |
} else {
|
|
| 260 |
b = (maxValue - minValue)/(theValueCount);
|
|
| 261 |
a = minValue;
|
|
| 262 |
}
|
|
| 263 |
buttonsListener.actionPerformed(null);
|
|
| 253 |
// ==========
|
|
| 254 |
i++;
|
|
| 255 |
}
|
|
| 256 |
disp.dispose();
|
|
| 257 |
theValueCount = i;
|
|
| 258 |
if (theValueCount == 0) {
|
|
| 259 |
b = 0;
|
|
| 260 |
a = minValue;
|
|
| 261 |
} else {
|
|
| 262 |
b = (maxValue - minValue) / (theValueCount);
|
|
| 263 |
a = minValue;
|
|
| 264 |
}
|
|
| 265 |
buttonsListener.actionPerformed(null);
|
|
| 264 | 266 |
|
| 265 |
} catch (Exception ex) {
|
|
| 266 |
logger.info("Error while computing a,b.", ex);
|
|
| 267 |
} catch (Exception ex) {
|
|
| 268 |
logger.info("Error while computing a,b.", ex);
|
|
| 267 | 269 |
|
| 268 |
ApplicationLocator.getManager().message(
|
|
| 269 |
Messages.getText("error") +
|
|
| 270 |
" (" + Messages.getText("dot_density") + ")\n\n"
|
|
| 271 |
+ ex.getMessage(),
|
|
| 272 |
JOptionPane.ERROR_MESSAGE);
|
|
| 273 |
}
|
|
| 274 |
}
|
|
| 275 |
}
|
|
| 270 |
ApplicationLocator.getManager().message(
|
|
| 271 |
Messages.getText("error")
|
|
| 272 |
+ " (" + Messages.getText("dot_density") + ")\n\n"
|
|
| 273 |
+ ex.getMessage(),
|
|
| 274 |
JOptionPane.ERROR_MESSAGE);
|
|
| 275 |
}
|
|
| 276 |
}
|
|
| 277 |
}
|
|
| 276 | 278 |
|
| 279 |
private ActionListener buttonsListener = new ActionListener() {
|
|
| 280 |
public void actionPerformed(ActionEvent e) {
|
|
| 281 |
int oldValue = getSldDensity().getValue(); |
|
| 282 |
int newValue = 0; |
|
| 283 |
if (getRdBtnHigh().isSelected()) {
|
|
| 284 |
newValue = 33; |
|
| 285 |
} else if (getRdBtnLow().isSelected()) {
|
|
| 286 |
newValue = 66; |
|
| 287 |
} else if (getRdBtnMedium().isSelected()) {
|
|
| 288 |
newValue = 50; |
|
| 289 |
} |
|
| 290 |
if (oldValue == newValue) {
|
|
| 291 |
sldListener.stateChanged(null); |
|
| 292 |
} else {
|
|
| 293 |
getSldDensity().setValue(newValue); |
|
| 294 |
} |
|
| 295 |
} |
|
| 296 |
}; |
|
| 297 |
private JPanel centerPanel = null; |
|
| 298 |
private JSlider sldDensity = null; |
|
| 277 | 299 |
|
| 278 |
private ActionListener buttonsListener = new ActionListener() {
|
|
| 279 |
public void actionPerformed(ActionEvent e) {
|
|
| 280 |
int oldValue = getSldDensity().getValue(); |
|
| 281 |
int newValue = 0; |
|
| 282 |
if (getRdBtnHigh().isSelected()) {
|
|
| 283 |
newValue = 33; |
|
| 284 |
} else if (getRdBtnLow().isSelected()) {
|
|
| 285 |
newValue = 66; |
|
| 286 |
} else if (getRdBtnMedium().isSelected()) {
|
|
| 287 |
newValue = 50; |
|
| 288 |
} |
|
| 289 |
if (oldValue == newValue){
|
|
| 290 |
sldListener.stateChanged(null); |
|
| 291 |
} else{
|
|
| 292 |
getSldDensity().setValue(newValue); |
|
| 293 |
} |
|
| 294 |
} |
|
| 295 |
}; |
|
| 296 |
private JPanel centerPanel = null; |
|
| 297 |
private JSlider sldDensity = null; |
|
| 300 |
private boolean dotValueChanging = false; |
|
| 298 | 301 |
|
| 299 |
private boolean dotValueChanging= false; |
|
| 302 |
private ChangeListener sldListener = new ChangeListener() {
|
|
| 303 |
public void stateChanged(ChangeEvent e) {
|
|
| 304 |
if (dotValueChanging) {
|
|
| 305 |
return; |
|
| 306 |
} |
|
| 300 | 307 |
|
| 301 |
private ChangeListener sldListener = new ChangeListener() {
|
|
| 302 |
public void stateChanged(ChangeEvent e) {
|
|
| 303 |
if (dotValueChanging){
|
|
| 304 |
return; |
|
| 305 |
} |
|
| 306 |
|
|
| 307 |
dotValueChanging = true; |
|
| 308 |
double d = sldValueToDotValue(getSldDensity().getValue()); |
|
| 308 |
dotValueChanging = true; |
|
| 309 |
double d = sldValueToDotValue(getSldDensity().getValue()); |
|
| 309 | 310 |
nmbrDotValue.setDouble(d); |
| 310 |
dotValueChanging = false;
|
|
| 311 |
}
|
|
| 311 |
dotValueChanging = false;
|
|
| 312 |
}
|
|
| 312 | 313 |
|
| 313 |
};
|
|
| 314 |
};
|
|
| 314 | 315 |
|
| 316 |
private ActionListener nmbrDotValueListener = new ActionListener() {
|
|
| 317 |
public void actionPerformed(ActionEvent e) {
|
|
| 318 |
if (dotValueChanging) {
|
|
| 319 |
return; |
|
| 320 |
} |
|
| 315 | 321 |
|
| 316 |
private ActionListener nmbrDotValueListener = new ActionListener(){
|
|
| 317 |
public void actionPerformed(ActionEvent e) {
|
|
| 318 |
if (dotValueChanging){
|
|
| 319 |
return; |
|
| 320 |
} |
|
| 322 |
dotValueChanging = true; |
|
| 323 |
double dotValue = getNmbrDotValue().getDouble(); |
|
| 324 |
if (dotValue < 0) {
|
|
| 325 |
dotValue = 0; |
|
| 326 |
} |
|
| 327 |
int result = dotValueToSldValue(dotValue); |
|
| 328 |
getSldDensity().setValue(result); |
|
| 329 |
dotValueChanging = false; |
|
| 330 |
} |
|
| 331 |
}; |
|
| 321 | 332 |
|
| 322 |
dotValueChanging = true; |
|
| 323 |
double dotValue = getNmbrDotValue().getDouble(); |
|
| 324 |
if (dotValue < 0) dotValue = 0; |
|
| 325 |
int result = dotValueToSldValue(dotValue); |
|
| 326 |
getSldDensity().setValue(result); |
|
| 327 |
dotValueChanging = false; |
|
| 328 |
} |
|
| 329 |
}; |
|
| 333 |
private ColorChooserPanel jcc; |
|
| 334 |
private ILegend oldLegend; |
|
| 335 |
private JSymbolPreviewButton btnOutline; |
|
| 336 |
private ColorChooserPanel jccBackground; |
|
| 330 | 337 |
|
| 331 |
private ColorChooserPanel jcc;
|
|
| 332 |
private ILegend oldLegend;
|
|
| 333 |
private JSymbolPreviewButton btnOutline;
|
|
| 334 |
private ColorChooserPanel jccBackground;
|
|
| 338 |
public DotDensityPanel() {
|
|
| 339 |
super();
|
|
| 340 |
initialize();
|
|
| 341 |
}
|
|
| 335 | 342 |
|
| 336 |
public DotDensityPanel() {
|
|
| 337 |
super(); |
|
| 338 |
initialize(); |
|
| 339 |
} |
|
| 343 |
/** |
|
| 344 |
* This method initializes this |
|
| 345 |
* |
|
| 346 |
*/ |
|
| 347 |
private void initialize() {
|
|
| 348 |
this.setLayout(new BorderLayout()); |
|
| 349 |
this.setSize(new java.awt.Dimension(492, 278)); |
|
| 350 |
this.add(getNorthPanel(), java.awt.BorderLayout.NORTH); |
|
| 351 |
this.add(getCenterPanel(), java.awt.BorderLayout.CENTER); |
|
| 352 |
} |
|
| 340 | 353 |
|
| 341 |
/** |
|
| 342 |
* This method initializes this |
|
| 343 |
* |
|
| 344 |
*/ |
|
| 345 |
private void initialize() {
|
|
| 346 |
this.setLayout(new BorderLayout()); |
|
| 347 |
this.setSize(new java.awt.Dimension(492,278)); |
|
| 348 |
this.add(getNorthPanel(), java.awt.BorderLayout.NORTH); |
|
| 349 |
this.add(getCenterPanel(), java.awt.BorderLayout.CENTER); |
|
| 350 |
} |
|
| 354 |
private double sldValueToDotValue(int value) {
|
|
| 355 |
int quantileIndex = (theValueCount * value) / 100; |
|
| 356 |
double d = (b * quantileIndex + a); // /50; // ?por qu? el 50? |
|
| 357 |
return d; |
|
| 358 |
} |
|
| 351 | 359 |
|
| 352 |
private double sldValueToDotValue(int value){
|
|
| 353 |
int quantileIndex = (theValueCount*value)/100;
|
|
| 354 |
double d = (b*quantileIndex+a); // /50; // ?por qu? el 50?
|
|
| 355 |
return d;
|
|
| 356 |
}
|
|
| 360 |
private int dotValueToSldValue(double value) {
|
|
| 361 |
int quantileIndex = (int) Math.round((value - a) / b);
|
|
| 362 |
int result = 100 * quantileIndex / theValueCount;
|
|
| 363 |
return result;
|
|
| 364 |
}
|
|
| 357 | 365 |
|
| 358 |
private int dotValueToSldValue(double value){
|
|
| 359 |
int quantileIndex = (int)Math.round((value-a)/b); |
|
| 360 |
int result = 100*quantileIndex/theValueCount; |
|
| 361 |
return result; |
|
| 362 |
} |
|
| 363 |
|
|
| 364 |
public void setData(FLayer lyr, ILegend legend) {
|
|
| 365 |
this.layer = (FLyrVect) lyr; |
|
| 366 |
public void setData(FLayer lyr, ILegend legend) {
|
|
| 367 |
this.layer = (FLyrVect) lyr; |
|
| 366 | 368 |
this.oldLegend = legend.cloneLegend(); |
| 367 | 369 |
|
| 368 |
try {
|
|
| 369 |
// Para evitar los campos no pertenecientes a la fuente original de la capa.
|
|
| 370 |
// SelectableDataSource sds = layer.getSource().getRecordset();
|
|
| 371 |
// FJP: Otra vez con soporte del join
|
|
| 372 |
// SelectableDataSource sds = layer.getRecordset();
|
|
| 370 |
try {
|
|
| 371 |
// Para evitar los campos no pertenecientes a la fuente original de la capa.
|
|
| 372 |
// SelectableDataSource sds = layer.getSource().getRecordset();
|
|
| 373 |
// FJP: Otra vez con soporte del join
|
|
| 374 |
// SelectableDataSource sds = layer.getRecordset();
|
|
| 373 | 375 |
FeatureStore fsto = (FeatureStore) layer.getDataStore(); |
| 374 | 376 |
FeatureType fty = fsto.getDefaultFeatureType(); |
| 375 | 377 |
FeatureAttributeDescriptor[] atts = fty.getAttributeDescriptors(); |
| 376 | 378 |
|
| 377 |
initializing = true; // silents events to the combo box
|
|
| 378 |
cmbLegendField.removeAllItems();
|
|
| 379 |
for (int i = 0; i < atts.length; i++) {
|
|
| 380 |
if (atts[i].getDataType().isNumeric()) {
|
|
| 381 |
cmbLegendField.addItem(atts[i].getName());
|
|
| 382 |
}
|
|
| 383 |
}
|
|
| 379 |
initializing = true; // silents events to the combo box
|
|
| 380 |
cmbLegendField.removeAllItems();
|
|
| 381 |
for (int i = 0; i < atts.length; i++) {
|
|
| 382 |
if (atts[i].getDataType().isNumeric()) {
|
|
| 383 |
cmbLegendField.addItem(atts[i].getName());
|
|
| 384 |
}
|
|
| 385 |
}
|
|
| 384 | 386 |
|
| 385 |
if (!(legend instanceof DotDensityLegend)) {
|
|
| 386 |
legend = new DotDensityLegend();
|
|
| 387 |
((DotDensityLegend) legend).setClassifyingFieldNames(
|
|
| 388 |
new String[] {(String) cmbLegendField.getItemAt(0)});
|
|
| 389 |
((DotDensityLegend) legend).setShapeType(layer.getShapeType());
|
|
| 390 |
}
|
|
| 387 |
if (!(legend instanceof DotDensityLegend)) {
|
|
| 388 |
legend = new DotDensityLegend();
|
|
| 389 |
((DotDensityLegend) legend).setClassifyingFieldNames(
|
|
| 390 |
new String[]{(String) cmbLegendField.getItemAt(0)});
|
|
| 391 |
((DotDensityLegend) legend).setShapeType(layer.getShapeType());
|
|
| 392 |
}
|
|
| 391 | 393 |
|
| 392 |
DotDensityLegend theLegend = (DotDensityLegend) legend;
|
|
| 394 |
DotDensityLegend theLegend = (DotDensityLegend) legend;
|
|
| 393 | 395 |
|
| 394 |
initializing = false; // enables events to the combo box
|
|
| 396 |
initializing = false; // enables events to the combo box
|
|
| 395 | 397 |
|
| 396 |
cmbLegendField.setSelectedItem(theLegend.getClassifyingFieldNames()[0]);
|
|
| 397 |
try {
|
|
| 398 |
getDotColorChooserPanel().setColor(theLegend.getDotColor());
|
|
| 399 |
} catch (NullPointerException npEx) {
|
|
| 400 |
getDotColorChooserPanel().setColor(Color.RED);
|
|
| 401 |
}
|
|
| 402 |
try {
|
|
| 403 |
getBackgroundColorChooserPanel().setColor(theLegend.getBGColor());
|
|
| 404 |
} catch (NullPointerException npEx) {
|
|
| 405 |
getDotColorChooserPanel().setColor(Color.WHITE);
|
|
| 406 |
}
|
|
| 398 |
cmbLegendField.setSelectedItem(theLegend.getClassifyingFieldNames()[0]);
|
|
| 399 |
try {
|
|
| 400 |
getDotColorChooserPanel().setColor(theLegend.getDotColor());
|
|
| 401 |
} catch (NullPointerException npEx) {
|
|
| 402 |
getDotColorChooserPanel().setColor(Color.RED);
|
|
| 403 |
}
|
|
| 404 |
try {
|
|
| 405 |
getBackgroundColorChooserPanel().setColor(theLegend.getBGColor());
|
|
| 406 |
} catch (NullPointerException npEx) {
|
|
| 407 |
getDotColorChooserPanel().setColor(Color.WHITE);
|
|
| 408 |
}
|
|
| 407 | 409 |
|
| 408 |
getBtnOutline().setSymbol(theLegend.getOutline()); |
|
| 409 |
try {
|
|
| 410 |
double dotValue = theLegend.getDotValue(); |
|
| 411 |
if (dotValue <= 0) |
|
| 412 |
dotValue = sldValueToDotValue(50);//100; |
|
| 413 |
getNmbrDotValue().setDouble(dotValue); |
|
| 414 |
dotValueChanging = true; |
|
| 415 |
getSldDensity().setValue(dotValueToSldValue(dotValue)); |
|
| 416 |
dotValueChanging = false; |
|
| 410 |
getBtnOutline().setSymbol(theLegend.getOutline()); |
|
| 411 |
try {
|
|
| 412 |
double dotValue = theLegend.getDotValue(); |
|
| 413 |
if (dotValue <= 0) {
|
|
| 414 |
dotValue = sldValueToDotValue(50);//100; |
|
| 415 |
} |
|
| 416 |
getNmbrDotValue().setDouble(dotValue); |
|
| 417 |
dotValueChanging = true; |
|
| 418 |
getSldDensity().setValue(dotValueToSldValue(dotValue)); |
|
| 419 |
dotValueChanging = false; |
|
| 417 | 420 |
|
| 418 |
} catch (NullPointerException npEx) {
|
|
| 419 |
getSldDensity().setValue(50); |
|
| 420 |
} |
|
| 421 |
try {
|
|
| 422 |
double dotSize = theLegend.getDotSize(); |
|
| 423 |
if (dotSize <= 0) |
|
| 424 |
dotSize = 2; |
|
| 425 |
getNumDotSize().setDouble(dotSize); |
|
| 426 |
} catch (NullPointerException npEx) {
|
|
| 427 |
getNumDotSize().setDouble(3); |
|
| 428 |
} |
|
| 421 |
} catch (NullPointerException npEx) {
|
|
| 422 |
getSldDensity().setValue(50); |
|
| 423 |
} |
|
| 424 |
try {
|
|
| 425 |
double dotSize = theLegend.getDotSize(); |
|
| 426 |
if (dotSize <= 0) {
|
|
| 427 |
dotSize = 2; |
|
| 428 |
} |
|
| 429 |
getNumDotSize().setDouble(dotSize); |
|
| 430 |
} catch (NullPointerException npEx) {
|
|
| 431 |
getNumDotSize().setDouble(3); |
|
| 432 |
} |
|
| 429 | 433 |
|
| 430 |
} catch (Exception e) {
|
|
| 431 |
e.printStackTrace();
|
|
| 432 |
}
|
|
| 433 |
}
|
|
| 434 |
} catch (Exception e) {
|
|
| 435 |
e.printStackTrace();
|
|
| 436 |
}
|
|
| 437 |
}
|
|
| 434 | 438 |
|
| 435 |
public ILegend getLegend() {
|
|
| 436 |
try {
|
|
| 437 |
int shapeType = layer.getShapeType();
|
|
| 439 |
public ILegend getLegend() {
|
|
| 440 |
try {
|
|
| 441 |
int shapeType = layer.getShapeType();
|
|
| 438 | 442 |
|
| 439 |
// shapeType should be always polygon
|
|
| 440 |
if (!DotDensityLegend.isPolygonal(shapeType)) {
|
|
| 443 |
// shapeType should be always polygon
|
|
| 444 |
if (!DotDensityLegend.isPolygonal(shapeType)) {
|
|
| 441 | 445 |
|
| 442 | 446 |
ApplicationLocator.getManager().message( |
| 443 |
Messages.getText("cannot_apply_to_a_non_polygon_layer"),
|
|
| 444 |
JOptionPane.ERROR_MESSAGE); |
|
| 447 |
Messages.getText("cannot_apply_to_a_non_polygon_layer"),
|
|
| 448 |
JOptionPane.ERROR_MESSAGE);
|
|
| 445 | 449 |
return null; |
| 446 |
}
|
|
| 450 |
}
|
|
| 447 | 451 |
|
| 448 |
// gather values |
|
| 449 |
double dotValue; |
|
| 450 |
double dotSize; |
|
| 451 |
try {
|
|
| 452 |
// dotValue = Double.parseDouble(nmbrDotValue.getText()); |
|
| 453 |
dotValue = nmbrDotValue.getDouble(); |
|
| 454 |
} catch (Exception e) {
|
|
| 455 |
// dotValue = nf.parse(nmbrDotValue.getText()).doubleValue(); |
|
| 456 |
dotValue = nmbrDotValue.getDouble(); |
|
| 457 |
} |
|
| 458 |
if (dotValue == 0) |
|
| 459 |
dotValue = 1; |
|
| 460 |
try {
|
|
| 461 |
// dotSize = Double.parseDouble(numDotSize.getText()); |
|
| 462 |
dotSize = numDotSize.getDouble(); |
|
| 463 |
} catch (Exception e) {
|
|
| 464 |
// dotSize = nf.parse(numDotSize.getText()).doubleValue(); |
|
| 465 |
dotSize = numDotSize.getDouble(); |
|
| 466 |
} |
|
| 452 |
// gather values |
|
| 453 |
double dotValue; |
|
| 454 |
double dotSize; |
|
| 455 |
try {
|
|
| 456 |
dotValue = nmbrDotValue.getDouble(); |
|
| 457 |
} catch (Exception e) {
|
|
| 458 |
dotValue = nmbrDotValue.getDouble(); |
|
| 459 |
} |
|
| 460 |
if (dotValue == 0) {
|
|
| 461 |
dotValue = 1; |
|
| 462 |
} |
|
| 463 |
try {
|
|
| 464 |
dotSize = numDotSize.getDouble(); |
|
| 465 |
} catch (Exception e) {
|
|
| 466 |
dotSize = numDotSize.getDouble(); |
|
| 467 |
} |
|
| 467 | 468 |
|
| 468 |
if (max/dotValue > 50000) {
|
|
| 469 |
int option = JOptionPane.showConfirmDialog(this, |
|
| 470 |
Messages.getText("looks_like_too_low_value_for_this_field_may_cause_system_to_run_slow"),
|
|
| 471 |
Messages.getText("warning"),
|
|
| 472 |
JOptionPane.OK_CANCEL_OPTION); |
|
| 473 |
if (option == JOptionPane.CANCEL_OPTION) |
|
| 474 |
return oldLegend; |
|
| 475 |
} |
|
| 469 |
if (max / dotValue > 50000) {
|
|
| 470 |
int option = JOptionPane.showConfirmDialog(this, |
|
| 471 |
Messages.getText("looks_like_too_low_value_for_this_field_may_cause_system_to_run_slow"),
|
|
| 472 |
Messages.getText("warning"),
|
|
| 473 |
JOptionPane.OK_CANCEL_OPTION); |
|
| 474 |
if (option == JOptionPane.CANCEL_OPTION) {
|
|
| 475 |
return oldLegend; |
|
| 476 |
} |
|
| 477 |
} |
|
| 476 | 478 |
|
| 477 |
// create the density symbol with the values set above
|
|
| 478 |
DotDensityFillSymbol densitySymbol = new DotDensityFillSymbol();
|
|
| 479 |
densitySymbol.setDotSize(dotSize);
|
|
| 480 |
densitySymbol.setDotColor(getDotColorChooserPanel().getColor());
|
|
| 479 |
// create the density symbol with the values set above
|
|
| 480 |
DotDensityFillSymbol densitySymbol = new DotDensityFillSymbol();
|
|
| 481 |
densitySymbol.setDotSize(dotSize);
|
|
| 482 |
densitySymbol.setDotColor(getDotColorChooserPanel().getColor());
|
|
| 481 | 483 |
|
| 482 |
// create a simple-fill symbol over which the dot density will be drawn
|
|
| 483 |
SimpleFillSymbol fillSymbol = new SimpleFillSymbol();
|
|
| 484 |
fillSymbol.setFillColor(getBackgroundColorChooserPanel().getColor());
|
|
| 485 |
fillSymbol.setOutline((ILineSymbol) getBtnOutline().getSymbol());
|
|
| 484 |
// create a simple-fill symbol over which the dot density will be drawn
|
|
| 485 |
SimpleFillSymbol fillSymbol = new SimpleFillSymbol();
|
|
| 486 |
fillSymbol.setFillColor(getBackgroundColorChooserPanel().getColor());
|
|
| 487 |
fillSymbol.setOutline((ILineSymbol) getBtnOutline().getSymbol());
|
|
| 486 | 488 |
|
| 487 |
// combine both the DotDensitySymbol and the SimpleFillSymbol in
|
|
| 488 |
// MultiLayerSymbol so they will be paint as a unique ISymbol
|
|
| 489 |
MultiLayerFillSymbol symbol = new MultiLayerFillSymbol();
|
|
| 490 |
symbol.setDescription(
|
|
| 491 |
"DotDensitySymbol" + Messages.getText("in_layer") +
|
|
| 492 |
": '"+layer.getName()+"'");
|
|
| 493 |
symbol.addLayer(fillSymbol);
|
|
| 494 |
symbol.addLayer(densitySymbol);
|
|
| 489 |
// combine both the DotDensitySymbol and the SimpleFillSymbol in
|
|
| 490 |
// MultiLayerSymbol so they will be paint as a unique ISymbol
|
|
| 491 |
MultiLayerFillSymbol symbol = new MultiLayerFillSymbol();
|
|
| 492 |
symbol.setDescription(
|
|
| 493 |
"DotDensitySymbol" + Messages.getText("in_layer")
|
|
| 494 |
+ ": '" + layer.getName() + "'");
|
|
| 495 |
symbol.addLayer(fillSymbol);
|
|
| 496 |
symbol.addLayer(densitySymbol);
|
|
| 495 | 497 |
|
| 496 |
legend = new DotDensityLegend(); |
|
| 497 |
legend.addSymbol(Messages.getText("theSymbol"), symbol);
|
|
| 498 |
legend.setDefaultSymbol(symbol); |
|
| 499 |
legend.setDotValue(dotValue); |
|
| 498 |
legend = new DotDensityLegend(); |
|
| 499 |
legend.setClassifyingFieldNames(new String[]{theFieldName});
|
|
| 500 |
legend.setClassifyingFieldTypes(new int[]{theFieldType});
|
|
| 500 | 501 |
|
| 501 |
legend.setClassifyingFieldNames(new String[] { theFieldName });
|
|
| 502 |
legend.setClassifyingFieldTypes(new int[] { theFieldType });
|
|
| 502 |
legend.addSymbol(0, symbol); |
|
| 503 |
legend.setDefaultSymbol(symbol); |
|
| 504 |
legend.setDotValue(dotValue); |
|
| 503 | 505 |
|
| 504 |
legend.setBGColor(getBackgroundColorChooserPanel().getColor());
|
|
| 505 |
legend.setDotColor(getDotColorChooserPanel().getColor());
|
|
| 506 |
legend.setBGColor(getBackgroundColorChooserPanel().getColor());
|
|
| 507 |
legend.setDotColor(getDotColorChooserPanel().getColor());
|
|
| 506 | 508 |
|
| 507 |
} catch (Exception e) {
|
|
| 509 |
} catch (Exception e) {
|
|
| 510 |
logger.warn(Messages.getText("could_not_setup_legend"), e);
|
|
| 511 |
} |
|
| 512 |
return legend; |
|
| 508 | 513 |
|
| 509 |
ApplicationLocator.getManager().message( |
|
| 510 |
Messages.getText("could_not_setup_legend"),
|
|
| 511 |
JOptionPane.ERROR_MESSAGE); |
|
| 512 |
} |
|
| 513 |
return legend; |
|
| 514 |
} |
|
| 514 | 515 |
|
| 515 |
} |
|
| 516 |
/** |
|
| 517 |
* This method initializes centerPanel |
|
| 518 |
* |
|
| 519 |
* @return javax.swing.JPanel |
|
| 520 |
*/ |
|
| 521 |
private JPanel getNorthPanel() {
|
|
| 522 |
if (northPanel == null) {
|
|
| 523 |
lblLabellingField = new JLabel(); |
|
| 524 |
lblLabellingField.setText(Messages.getText("labeling_field") + ".");
|
|
| 525 |
northPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 15, 0)); |
|
| 526 |
northPanel.add(lblLabellingField, null); |
|
| 527 |
northPanel.add(getCmbLegendField(), null); |
|
| 516 | 528 |
|
| 517 |
/** |
|
| 518 |
* This method initializes centerPanel |
|
| 519 |
* |
|
| 520 |
* @return javax.swing.JPanel |
|
| 521 |
*/ |
|
| 522 |
private JPanel getNorthPanel() {
|
|
| 523 |
if (northPanel == null) {
|
|
| 524 |
lblLabellingField = new JLabel(); |
|
| 525 |
lblLabellingField.setText(Messages.getText("labeling_field")+".");
|
|
| 526 |
northPanel = new JPanel(new FlowLayout(FlowLayout.LEADING,15,0)); |
|
| 527 |
northPanel.add(lblLabellingField, null); |
|
| 528 |
northPanel.add(getCmbLegendField(), null); |
|
| 529 |
} |
|
| 530 |
return northPanel; |
|
| 531 |
} |
|
| 529 | 532 |
|
| 530 |
} |
|
| 531 |
return northPanel; |
|
| 532 |
} |
|
| 533 |
private ColorChooserPanel getDotColorChooserPanel() {
|
|
| 534 |
if (jcc == null) {
|
|
| 535 |
jcc = new ColorChooserPanel(); |
|
| 536 |
jcc.setAlpha(255); |
|
| 537 |
} |
|
| 538 |
return jcc; |
|
| 539 |
} |
|
| 533 | 540 |
|
| 534 |
private ColorChooserPanel getDotColorChooserPanel() {
|
|
| 535 |
if (jcc == null) {
|
|
| 536 |
jcc = new ColorChooserPanel() ; |
|
| 537 |
jcc.setAlpha(255); |
|
| 538 |
} |
|
| 539 |
return jcc; |
|
| 540 |
} |
|
| 541 |
/** |
|
| 542 |
* This method initializes southPanel |
|
| 543 |
* |
|
| 544 |
* @return javax.swing.JPanel |
|
| 545 |
*/ |
|
| 546 |
private JPanel getDensityButtonsPanel() {
|
|
| 547 |
if (densityButtonsPanel == null) {
|
|
| 548 |
densityButtonsPanel = new GridBagLayoutPanel(); |
|
| 549 |
LayoutManager layout = new FlowLayout(FlowLayout.LEADING, 0, 0); |
|
| 550 |
JPanel aux = new JPanel(layout); |
|
| 551 |
aux.add(getNumDotSize()); |
|
| 552 |
densityButtonsPanel.addComponent( |
|
| 553 |
Messages.getText("dot_size"), aux);
|
|
| 554 |
aux = new JPanel(layout); |
|
| 555 |
aux.add(getNmbrDotValue()); |
|
| 556 |
densityButtonsPanel.addComponent( |
|
| 557 |
Messages.getText("dot_value"), aux);
|
|
| 558 |
aux = new JPanel(layout); |
|
| 559 |
aux.add(getDotColorChooserPanel()); |
|
| 560 |
densityButtonsPanel.addComponent( |
|
| 561 |
Messages.getText("color"), aux);
|
|
| 562 |
aux = new JPanel(layout); |
|
| 563 |
aux.add(getBackgroundColorChooserPanel()); |
|
| 564 |
densityButtonsPanel.addComponent( |
|
| 565 |
Messages.getText("background_color"), aux);
|
|
| 566 |
aux = new JPanel(layout); |
|
| 567 |
aux.add(getBtnOutline()); |
|
| 568 |
densityButtonsPanel.addComponent( |
|
| 569 |
Messages.getText("outline"), aux);
|
|
| 570 |
} |
|
| 571 |
return densityButtonsPanel; |
|
| 572 |
} |
|
| 541 | 573 |
|
| 542 |
/** |
|
| 543 |
* This method initializes southPanel |
|
| 544 |
* |
|
| 545 |
* @return javax.swing.JPanel |
|
| 546 |
*/ |
|
| 547 |
private JPanel getDensityButtonsPanel() {
|
|
| 548 |
if (densityButtonsPanel == null) {
|
|
| 549 |
densityButtonsPanel = new GridBagLayoutPanel(); |
|
| 550 |
LayoutManager layout = new FlowLayout(FlowLayout.LEADING, 0,0); |
|
| 551 |
JPanel aux = new JPanel(layout); |
|
| 552 |
aux.add(getNumDotSize()); |
|
| 553 |
densityButtonsPanel.addComponent( |
|
| 554 |
Messages.getText("dot_size"), aux);
|
|
| 555 |
aux = new JPanel(layout); |
|
| 556 |
aux.add(getNmbrDotValue()); |
|
| 557 |
densityButtonsPanel.addComponent( |
|
| 558 |
Messages.getText("dot_value"), aux);
|
|
| 559 |
aux = new JPanel(layout); |
|
| 560 |
aux.add(getDotColorChooserPanel()); |
|
| 561 |
densityButtonsPanel.addComponent( |
|
| 562 |
Messages.getText("color"), aux);
|
|
| 563 |
aux = new JPanel(layout); |
|
| 564 |
aux.add(getBackgroundColorChooserPanel()); |
|
| 565 |
densityButtonsPanel.addComponent( |
|
| 566 |
Messages.getText("background_color"), aux);
|
|
| 567 |
aux = new JPanel(layout); |
|
| 568 |
aux.add(getBtnOutline()); |
|
| 569 |
densityButtonsPanel.addComponent( |
|
| 570 |
Messages.getText("outline"), aux);
|
|
| 571 |
} |
|
| 572 |
return densityButtonsPanel; |
|
| 573 |
} |
|
| 574 |
private ColorChooserPanel getBackgroundColorChooserPanel() {
|
|
| 575 |
if (jccBackground == null) {
|
|
| 576 |
jccBackground = new ColorChooserPanel(); |
|
| 577 |
jccBackground.setColor(Color.WHITE); |
|
| 578 |
jccBackground.setAlpha(255); |
|
| 579 |
} |
|
| 580 |
return jccBackground; |
|
| 581 |
} |
|
| 574 | 582 |
|
| 575 |
private ColorChooserPanel getBackgroundColorChooserPanel() {
|
|
| 576 |
if (jccBackground == null) {
|
|
| 577 |
jccBackground = new ColorChooserPanel() ; |
|
| 578 |
jccBackground.setColor(Color.WHITE); |
|
| 579 |
jccBackground.setAlpha(255); |
|
| 580 |
} |
|
| 581 |
return jccBackground; |
|
| 582 |
} |
|
| 583 |
private JSymbolPreviewButton getBtnOutline() {
|
|
| 584 |
if (btnOutline == null) {
|
|
| 585 |
btnOutline = new JSymbolPreviewButton(Geometry.TYPES.CURVE); |
|
| 586 |
btnOutline.setPreferredSize(new Dimension(100, 35)); |
|
| 587 |
} |
|
| 588 |
return btnOutline; |
|
| 589 |
} |
|
| 583 | 590 |
|
| 584 |
private JSymbolPreviewButton getBtnOutline() {
|
|
| 585 |
if (btnOutline == null) {
|
|
| 586 |
btnOutline = new JSymbolPreviewButton(Geometry.TYPES.CURVE); |
|
| 587 |
btnOutline.setPreferredSize(new Dimension(100, 35)); |
|
| 588 |
} |
|
| 589 |
return btnOutline; |
|
| 590 |
} |
|
| 591 |
/** |
|
| 592 |
* This method initializes pnlDensities |
|
| 593 |
* |
|
| 594 |
* @return javax.swing.JPanel |
|
| 595 |
*/ |
|
| 596 |
private JPanel getPnlDensities() {
|
|
| 597 |
if (pnlDensities == null) {
|
|
| 598 |
pnlDensities = new JPanel(new BorderLayout(5, 0)); |
|
| 599 |
pnlDensities.setBorder(BorderFactory.createTitledBorder(null, |
|
| 600 |
Messages.getText("densities")));
|
|
| 601 |
JPanel aux2 = new JPanel(); |
|
| 602 |
JPanel aux; |
|
| 603 |
aux = new JPanel(new GridLayout(1, 3)); |
|
| 604 |
aux.add(new JLabel(Messages.getText("low")));
|
|
| 605 |
aux.add(new JLabel(Messages.getText("medium")));
|
|
| 606 |
aux.add(new JLabel(Messages.getText("high")));
|
|
| 591 | 607 |
|
| 592 |
/** |
|
| 593 |
* This method initializes pnlDensities |
|
| 594 |
* |
|
| 595 |
* @return javax.swing.JPanel |
|
| 596 |
*/ |
|
| 597 |
private JPanel getPnlDensities() {
|
|
| 598 |
if (pnlDensities == null) {
|
|
| 599 |
pnlDensities = new JPanel(new BorderLayout(5,0)); |
|
| 600 |
pnlDensities.setBorder(BorderFactory.createTitledBorder(null, |
|
| 601 |
Messages.getText("densities")));
|
|
| 602 |
JPanel aux2 = new JPanel(); |
|
| 603 |
JPanel aux; |
|
| 604 |
aux = new JPanel(new GridLayout(1,3)); |
|
| 605 |
aux.add(new JLabel(Messages.getText("low")));
|
|
| 606 |
aux.add(new JLabel(Messages.getText("medium")));
|
|
| 607 |
aux.add(new JLabel(Messages.getText("high")));
|
|
| 608 |
aux2.add(aux); |
|
| 608 | 609 |
|
| 609 |
aux2.add(aux); |
|
| 610 |
aux = new JPanel(new GridLayout(1, 3)); |
|
| 611 |
aux.add(getRdBtnLow()); |
|
| 612 |
aux.add(getRdBtnMedium()); |
|
| 613 |
aux.add(getRdBtnHigh()); |
|
| 610 | 614 |
|
| 611 |
aux = new JPanel(new GridLayout(1,3)); |
|
| 612 |
aux.add(getRdBtnLow()); |
|
| 613 |
aux.add(getRdBtnMedium()); |
|
| 614 |
aux.add(getRdBtnHigh()); |
|
| 615 |
aux2.add(aux); |
|
| 616 |
aux2.setLayout(new BoxLayout(aux2, BoxLayout.Y_AXIS)); |
|
| 615 | 617 |
|
| 616 |
aux2.add(aux); |
|
| 617 |
aux2.setLayout(new BoxLayout(aux2, BoxLayout.Y_AXIS)); |
|
| 618 |
pnlDensities.add(aux2, BorderLayout.NORTH); |
|
| 619 |
pnlDensities.add(getSldDensity(), BorderLayout.CENTER); |
|
| 620 |
pnlDensities.add(getDensityButtonsPanel(), BorderLayout.SOUTH); |
|
| 618 | 621 |
|
| 619 |
pnlDensities.add(aux2, BorderLayout.NORTH); |
|
| 620 |
pnlDensities.add(getSldDensity(), BorderLayout.CENTER); |
|
| 621 |
pnlDensities.add(getDensityButtonsPanel(), BorderLayout.SOUTH); |
|
| 622 |
ButtonGroup group = new ButtonGroup(); |
|
| 623 |
group.add(getRdBtnHigh()); |
|
| 624 |
group.add(getRdBtnLow()); |
|
| 625 |
group.add(getRdBtnMedium()); |
|
| 626 |
getRdBtnMedium().setSelected(true); |
|
| 627 |
} |
|
| 628 |
return pnlDensities; |
|
| 629 |
} |
|
| 622 | 630 |
|
| 623 |
ButtonGroup group = new ButtonGroup(); |
|
| 624 |
group.add(getRdBtnHigh()); |
|
| 625 |
group.add(getRdBtnLow()); |
|
| 626 |
group.add(getRdBtnMedium()); |
|
| 627 |
getRdBtnMedium().setSelected(true); |
|
| 628 |
} |
|
| 629 |
return pnlDensities; |
|
| 630 |
} |
|
| 631 |
/** |
|
| 632 |
* This method initializes cmbLegendField |
|
| 633 |
* |
|
| 634 |
* @return javax.swing.JComboBox |
|
| 635 |
*/ |
|
| 636 |
private JComboBox getCmbLegendField() {
|
|
| 637 |
if (cmbLegendField == null) {
|
|
| 638 |
cmbLegendField = new JComboBox(); |
|
| 639 |
cmbLegendField.addActionListener(cmbAction); |
|
| 640 |
} |
|
| 641 |
return cmbLegendField; |
|
| 642 |
} |
|
| 631 | 643 |
|
| 644 |
/** |
|
| 645 |
* This method initializes rdBtnHigh |
|
| 646 |
* |
|
| 647 |
* @return javax.swing.JRadioButton |
|
| 648 |
*/ |
|
| 649 |
private JRadioButton getRdBtnHigh() {
|
|
| 650 |
if (rdBtnHigh == null) {
|
|
| 651 |
Icon ic = IconThemeHelper.getImageIcon( |
|
| 652 |
"legend-dot-density-high-density-sample"); |
|
| 653 |
rdBtnHigh = new JRadioButton(ic); |
|
| 654 |
rdBtnHigh.addActionListener(buttonsListener); |
|
| 655 |
} |
|
| 656 |
return rdBtnHigh; |
|
| 657 |
} |
|
| 632 | 658 |
|
| 633 |
/** |
|
| 634 |
* This method initializes cmbLegendField |
|
| 635 |
* |
|
| 636 |
* @return javax.swing.JComboBox |
|
| 637 |
*/ |
|
| 638 |
private JComboBox getCmbLegendField() {
|
|
| 639 |
if (cmbLegendField == null) {
|
|
| 640 |
cmbLegendField = new JComboBox(); |
|
| 641 |
cmbLegendField.addActionListener(cmbAction); |
|
| 642 |
} |
|
| 643 |
return cmbLegendField; |
|
| 644 |
} |
|
| 645 |
|
|
| 646 |
/** |
|
| 647 |
* This method initializes rdBtnHigh |
|
| 648 |
* |
|
| 649 |
* @return javax.swing.JRadioButton |
|
| 650 |
*/ |
|
| 651 |
private JRadioButton getRdBtnHigh() {
|
|
| 652 |
if (rdBtnHigh == null) {
|
|
| 653 |
Icon ic = IconThemeHelper.getImageIcon( |
|
| 654 |
"legend-dot-density-high-density-sample"); |
|
| 655 |
rdBtnHigh = new JRadioButton(ic); |
|
| 656 |
rdBtnHigh.addActionListener(buttonsListener); |
|
| 657 |
} |
|
| 658 |
return rdBtnHigh; |
|
| 659 |
} |
|
| 660 |
|
|
| 661 |
/** |
|
| 662 |
* This method initializes rdBtnMedium |
|
| 663 |
* |
|
| 664 |
* @return javax.swing.JRadioButton |
|
| 665 |
*/ |
|
| 666 |
private JRadioButton getRdBtnMedium() {
|
|
| 667 |
if (rdBtnMedium == null) {
|
|
| 659 |
/** |
|
| 660 |
* This method initializes rdBtnMedium |
|
| 661 |
* |
|
| 662 |
* @return javax.swing.JRadioButton |
|
| 663 |
*/ |
|
| 664 |
private JRadioButton getRdBtnMedium() {
|
|
| 665 |
if (rdBtnMedium == null) {
|
|
| 668 | 666 |
Icon ic = IconThemeHelper.getImageIcon( |
| 669 |
"legend-dot-density-medium-density-sample"); |
|
| 670 |
rdBtnMedium = new JRadioButton(ic);
|
|
| 671 |
rdBtnMedium.addActionListener(buttonsListener);
|
|
| 672 |
}
|
|
| 673 |
return rdBtnMedium;
|
|
| 674 |
}
|
|
| 667 |
"legend-dot-density-medium-density-sample");
|
|
| 668 |
rdBtnMedium = new JRadioButton(ic);
|
|
| 669 |
rdBtnMedium.addActionListener(buttonsListener);
|
|
| 670 |
}
|
|
| 671 |
return rdBtnMedium;
|
|
| 672 |
}
|
|
| 675 | 673 |
|
| 676 |
/**
|
|
| 677 |
* This method initializes rdBtnMax
|
|
| 678 |
*
|
|
| 679 |
* @return javax.swing.JRadioButton
|
|
| 680 |
*/
|
|
| 681 |
private JRadioButton getRdBtnLow() {
|
|
| 682 |
if (rdBtnLow == null) {
|
|
| 674 |
/**
|
|
| 675 |
* This method initializes rdBtnMax
|
|
| 676 |
*
|
|
| 677 |
* @return javax.swing.JRadioButton
|
|
| 678 |
*/
|
|
| 679 |
private JRadioButton getRdBtnLow() {
|
|
| 680 |
if (rdBtnLow == null) {
|
|
| 683 | 681 |
Icon ic = IconThemeHelper.getImageIcon( |
| 684 |
"legend-dot-density-low-density-sample"); |
|
| 685 |
rdBtnLow = new JRadioButton(ic);
|
|
| 686 |
rdBtnLow.addActionListener(buttonsListener);
|
|
| 687 |
}
|
|
| 688 |
return rdBtnLow;
|
|
| 689 |
}
|
|
| 682 |
"legend-dot-density-low-density-sample");
|
|
| 683 |
rdBtnLow = new JRadioButton(ic);
|
|
| 684 |
rdBtnLow.addActionListener(buttonsListener);
|
|
| 685 |
}
|
|
| 686 |
return rdBtnLow;
|
|
| 687 |
}
|
|
| 690 | 688 |
|
| 691 |
/**
|
|
| 692 |
* This method initializes numDotSize
|
|
| 693 |
*
|
|
| 694 |
* @return de.ios.framework.swing.JNumberField
|
|
| 695 |
*/
|
|
| 696 |
private JNumberSpinner getNumDotSize() {
|
|
| 697 |
if (numDotSize == null) {
|
|
| 698 |
numDotSize = new JNumberSpinner(1.0, 4, 0.0, Double.MAX_VALUE, 1.0, 2);
|
|
| 699 |
}
|
|
| 700 |
return numDotSize;
|
|
| 701 |
}
|
|
| 689 |
/**
|
|
| 690 |
* This method initializes numDotSize
|
|
| 691 |
*
|
|
| 692 |
* @return de.ios.framework.swing.JNumberField
|
|
| 693 |
*/
|
|
| 694 |
private JNumberSpinner getNumDotSize() {
|
|
| 695 |
if (numDotSize == null) {
|
|
| 696 |
numDotSize = new JNumberSpinner(1.0, 4, 0.0, Double.MAX_VALUE, 1.0, 2);
|
|
| 697 |
}
|
|
| 698 |
return numDotSize;
|
|
| 699 |
}
|
|
| 702 | 700 |
|
| 703 |
/**
|
|
| 704 |
* This method initializes nmbrDotValue
|
|
| 705 |
*
|
|
| 706 |
* @return de.ios.framework.swing.JNumberField
|
|
| 707 |
*/
|
|
| 708 |
private JNumberSpinner getNmbrDotValue() {
|
|
| 709 |
if (nmbrDotValue == null) {
|
|
| 710 |
nmbrDotValue = new JNumberSpinner(1.0, 15, 0.01, Double.MAX_VALUE, 1.0, 2);
|
|
| 711 |
nmbrDotValue.addActionListener(nmbrDotValueListener);
|
|
| 701 |
/**
|
|
| 702 |
* This method initializes nmbrDotValue
|
|
| 703 |
*
|
|
| 704 |
* @return de.ios.framework.swing.JNumberField
|
|
| 705 |
*/
|
|
| 706 |
private JNumberSpinner getNmbrDotValue() {
|
|
| 707 |
if (nmbrDotValue == null) {
|
|
| 708 |
nmbrDotValue = new JNumberSpinner(1.0, 15, 0.01, Double.MAX_VALUE, 1.0, 2);
|
|
| 709 |
nmbrDotValue.addActionListener(nmbrDotValueListener);
|
|
| 712 | 710 |
|
| 713 |
}
|
|
| 714 |
return nmbrDotValue;
|
|
| 715 |
}
|
|
| 711 |
}
|
|
| 712 |
return nmbrDotValue;
|
|
| 713 |
}
|
|
| 716 | 714 |
|
| 717 |
/**
|
|
| 718 |
* This method initializes centerPanel
|
|
| 719 |
*
|
|
| 720 |
* @return javax.swing.JPanel
|
|
| 721 |
*/
|
|
| 722 |
private JPanel getCenterPanel() {
|
|
| 723 |
if (centerPanel == null) {
|
|
| 724 |
centerPanel = new JPanel();
|
|
| 725 |
centerPanel.setLayout(new BorderLayout(5, 5));
|
|
| 726 |
centerPanel.add(getPnlDensities(), java.awt.BorderLayout.WEST);
|
|
| 727 |
}
|
|
| 728 |
return centerPanel;
|
|
| 729 |
}
|
|
| 715 |
/**
|
|
| 716 |
* This method initializes centerPanel
|
|
| 717 |
*
|
|
| 718 |
* @return javax.swing.JPanel
|
|
| 719 |
*/
|
|
| 720 |
private JPanel getCenterPanel() {
|
|
| 721 |
if (centerPanel == null) {
|
|
| 722 |
centerPanel = new JPanel();
|
|
| 723 |
centerPanel.setLayout(new BorderLayout(5, 5));
|
|
| 724 |
centerPanel.add(getPnlDensities(), java.awt.BorderLayout.WEST);
|
|
| 725 |
}
|
|
| 726 |
return centerPanel;
|
|
| 727 |
}
|
|
| 730 | 728 |
|
| 731 |
/**
|
|
| 732 |
* This method initializes sldDensity
|
|
| 733 |
*
|
|
| 734 |
* @return javax.swing.JSlider
|
|
| 735 |
*/
|
|
| 736 |
private JSlider getSldDensity() {
|
|
| 737 |
if (sldDensity == null) {
|
|
| 738 |
sldDensity = new JSlider();
|
|
| 739 |
sldDensity.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
|
|
| 740 |
sldDensity.addChangeListener(sldListener);
|
|
| 741 |
}
|
|
| 742 |
return sldDensity;
|
|
| 743 |
}
|
|
| 729 |
/**
|
|
| 730 |
* This method initializes sldDensity
|
|
| 731 |
*
|
|
| 732 |
* @return javax.swing.JSlider
|
|
| 733 |
*/
|
|
| 734 |
private JSlider getSldDensity() {
|
|
| 735 |
if (sldDensity == null) {
|
|
| 736 |
sldDensity = new JSlider();
|
|
| 737 |
sldDensity.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
|
|
| 738 |
sldDensity.addChangeListener(sldListener);
|
|
| 739 |
}
|
|
| 740 |
return sldDensity;
|
|
| 741 |
}
|
|
| 744 | 742 |
|
| 745 |
public String getDescription() {
|
|
| 746 |
return Messages.getText("Defines_a_dot_density_symbol_based_on_a_field_value") + ".";
|
|
| 747 |
}
|
|
| 743 |
public String getDescription() {
|
|
| 744 |
return Messages.getText("Defines_a_dot_density_symbol_based_on_a_field_value") + ".";
|
|
| 745 |
}
|
|
| 748 | 746 |
|
| 749 |
public ImageIcon getIcon() {
|
|
| 750 |
ImageIcon ic = IconThemeHelper.getImageIcon(
|
|
| 751 |
"legend-overview-dot-density"); |
|
| 752 |
return ic;
|
|
| 753 |
}
|
|
| 747 |
public ImageIcon getIcon() {
|
|
| 748 |
ImageIcon ic = IconThemeHelper.getImageIcon(
|
|
| 749 |
"legend-overview-dot-density");
|
|
| 750 |
return ic;
|
|
| 751 |
}
|
|
| 754 | 752 |
|
| 755 |
public Class getParentClass() {
|
|
| 756 |
return Quantities.class;
|
|
| 757 |
}
|
|
| 753 |
public Class getParentClass() {
|
|
| 754 |
return Quantities.class;
|
|
| 755 |
}
|
|
| 758 | 756 |
|
| 759 |
public String getTitle() {
|
|
| 760 |
return Messages.getText("dot_density");
|
|
| 761 |
}
|
|
| 757 |
public String getTitle() {
|
|
| 758 |
return Messages.getText("dot_density");
|
|
| 759 |
}
|
|
| 762 | 760 |
|
| 763 |
public JPanel getPanel() {
|
|
| 764 |
return this;
|
|
| 765 |
}
|
|
| 761 |
public JPanel getPanel() {
|
|
| 762 |
return this;
|
|
| 763 |
}
|
|
| 766 | 764 |
|
| 767 |
public Class getLegendClass() {
|
|
| 768 |
return DotDensityLegend.class;
|
|
| 769 |
}
|
|
| 765 |
public Class getLegendClass() {
|
|
| 766 |
return DotDensityLegend.class;
|
|
| 767 |
}
|
|
| 770 | 768 |
|
| 771 |
public boolean isSuitableFor(FLayer layer) {
|
|
| 772 |
if (layer instanceof FLyrVect) {
|
|
| 773 |
try {
|
|
| 774 |
FLyrVect lyr = (FLyrVect) layer;
|
|
| 775 |
if (!DotDensityLegend.isPolygonal(lyr.getShapeType())) {
|
|
| 776 |
return false;
|
|
| 777 |
}
|
|
| 769 |
public boolean isSuitableFor(FLayer layer) {
|
|
| 770 |
if (layer instanceof FLyrVect) {
|
|
| 771 |
try {
|
|
| 772 |
FLyrVect lyr = (FLyrVect) layer;
|
|
| 773 |
if (!DotDensityLegend.isPolygonal(lyr.getShapeType())) {
|
|
| 774 |
return false;
|
|
| 775 |
}
|
|
| 778 | 776 |
|
| 779 |
FeatureStore fsto = (FeatureStore) lyr.getDataStore();
|
|
| 780 |
FeatureType fty = fsto.getDefaultFeatureType();
|
|
| 781 |
FeatureAttributeDescriptor[] atts = fty.getAttributeDescriptors();
|
|
| 777 |
FeatureStore fsto = (FeatureStore) lyr.getDataStore();
|
|
| 778 |
FeatureType fty = fsto.getDefaultFeatureType();
|
|
| 779 |
FeatureAttributeDescriptor[] atts = fty.getAttributeDescriptors();
|
|
| 782 | 780 |
|
| 783 |
for (int i=0; i<atts.length; i++) {
|
|
| 784 |
if (atts[i].getDataType().isNumeric()) {
|
|
| 785 |
return true;
|
|
| 786 |
}
|
|
| 787 |
}
|
|
| 788 |
} catch (Exception e) {
|
|
| 781 |
for (int i = 0; i < atts.length; i++) {
|
|
| 782 |
if (atts[i].getDataType().isNumeric()) {
|
|
| 783 |
return true;
|
|
| 784 |
}
|
|
| 785 |
}
|
|
| 786 |
} catch (Exception e) {
|
|
| 789 | 787 |
|
| 790 |
ApplicationLocator.getManager().messageDialog(
|
|
| 791 |
Messages.getText("error_trying_to_access_to_the_layer"),
|
|
| 792 |
Messages.getText("error"),
|
|
| 793 |
JOptionPane.ERROR_MESSAGE);
|
|
| 794 |
return false;
|
|
| 795 |
}
|
|
| 796 |
}
|
|
| 797 |
return false;
|
|
| 798 |
}
|
|
| 788 |
ApplicationLocator.getManager().messageDialog(
|
|
| 789 |
Messages.getText("error_trying_to_access_to_the_layer"),
|
|
| 790 |
Messages.getText("error"),
|
|
| 791 |
JOptionPane.ERROR_MESSAGE);
|
|
| 792 |
return false;
|
|
| 793 |
}
|
|
| 794 |
}
|
|
| 795 |
return false;
|
|
| 796 |
}
|
|
| 799 | 797 |
|
| 800 | 798 |
} |
Also available in: Unified diff