Revision 11704 trunk/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/legend/gui/QuantityByCategory.java
| QuantityByCategory.java | ||
|---|---|---|
| 23 | 23 |
import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
|
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.PictureMarkerSymbol; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
|
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.fmap.rendering.GraduatedSymbolLegend; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
| ... | ... | |
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if (legend instanceof QuantityByCategoryLegend) {
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this.legend = (QuantityByCategoryLegend) legend; |
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getCmbColorField().setSelectedItem( |
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this.legend.getColorRampLegend().getFieldName()); |
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this.legend.getColorRampLegend().getFieldNames());
|
|
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|
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getCmbGraduatedField().setSelectedItem( |
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this.legend.getGraduatedSymbolLegend().getFieldName()); |
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this.legend.getGraduatedSymbolLegend().getFieldNames());
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|
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} else {
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this.legend = new QuantityByCategoryLegend(); |
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this.legend.getColorRampLegend().setFieldName( |
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(String) getCmbColorField().getSelectedItem()); |
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this.legend.getGraduatedSymbolLegend().setFieldName( |
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(String) getCmbGraduatedField().getSelectedItem()); |
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this.legend.setFieldNames( |
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new String[] {
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(String) getCmbColorField().getSelectedItem(), |
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(String) getCmbGraduatedField().getSelectedItem() |
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}); |
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try {
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this.legend.setShapeType(((FLyrVect)lyr).getShapeType()); |
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} catch (ReadDriverException e) {
|
| ... | ... | |
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if (c.equals(getBtnColor())) {
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VectorialIntervalLegend colorRamp = legend.getColorRampLegend(); |
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String fieldName = (String) getCmbColorField().getSelectedItem(); |
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if (!fieldName.equals(colorRamp.getFieldName())) {
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if (!fieldName.equals(colorRamp.getFieldNames())) {
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|
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// if classification field has changed, clear the legend |
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colorRamp.setFieldName(fieldName);
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colorRamp.setFieldNames(new String[] {fieldName});
|
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colorRamp.clear(); |
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} |
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|
| ... | ... | |
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} else if (c.equals(getBtnSymbol())) {
|
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GraduatedSymbolLegend graduatedSymbol = legend.getGraduatedSymbolLegend(); |
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String fieldName = (String) getCmbColorField().getSelectedItem(); |
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if (!fieldName.equals(graduatedSymbol.getFieldName())) {
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if (!fieldName.equals(graduatedSymbol.getFieldNames())) {
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// if classification field has changed, clear the legend |
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graduatedSymbol.setFieldName(fieldName);
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graduatedSymbol.setFieldNames(new String[] {fieldName});
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|
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graduatedSymbol.clear(); |
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} |
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// create a new modal window to edit the graduated symbol legend |
| ... | ... | |
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return wi; |
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} |
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} |
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/** |
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* DOCUMENT ME! |
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*/ |
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|
|
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protected void fillFieldNames() {
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DataSource rs = null; |
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ArrayList nomFields = null; |
| ... | ... | |
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NotificationManager.addError(PluginServices.getText(this, "recovering_recordset"), e); |
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} |
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/* ArrayList nomFields = new ArrayList(); |
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for (int i = 0; i < rs.getFieldsCount(); i++) {
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if ((rs.getFieldType(i) == FRecordset.INTEGER) || |
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(rs.getFieldType(i) == FRecordset.DECIMAL) || |
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(rs.getFieldType(i) == FRecordset.DATE)) |
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{
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nomFields.add(rs.getFieldName(i).trim()); |
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} |
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|
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} |
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*/ |
|
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DefaultComboBoxModel cM = new DefaultComboBoxModel(nomFields.toArray()); |
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cmbColorField.setModel(cM); |
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cM = new DefaultComboBoxModel(nomFields.toArray()); |
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cmbGraduatedSymbolField.setModel(cM); |
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|
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// fieldsListValor.setSelectedIndex(0);
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}
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|
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} |
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private boolean isNumericField(int fieldType) {
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switch (fieldType) {
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case Types.BIGINT: |
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case Types.DECIMAL: |
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case Types.DOUBLE: |
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case Types.FLOAT: |
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case Types.INTEGER: |
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case Types.NUMERIC: |
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case Types.REAL: |
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case Types.SMALLINT: |
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case Types.TINYINT: |
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return true; |
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default: |
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return false; |
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} |
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|
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} |
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|
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public boolean isSuitableFor(FLayer layer) {
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if (layer instanceof FLyrVect) {
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try {
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FLyrVect lyr = (FLyrVect) layer; |
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|
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if (lyr.getShapeType() != FShape.POLYGON) |
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return false; |
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|
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SelectableDataSource sds; |
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sds = ((FLyrVect) layer).getRecordset(); |
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String[] fNames = sds.getFieldNames(); |
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for (int i = 0; i < fNames.length; i++) {
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if (isNumericField(sds.getFieldType(i))) {
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return true; |
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} |
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} |
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} catch (ReadDriverException e) {
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return false; |
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} |
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} |
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return false; |
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} |
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} |
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