svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.exportto / org.gvsig.exportto.swing / org.gvsig.exportto.swing.impl / src / main / java / org / gvsig / export / swing / impl / panels / SelectTargetProjectionPanel.java @ 46071
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| 1 | 43925 | jjdelcerro | package org.gvsig.export.swing.impl.panels; |
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| 2 | |||
| 3 | import java.awt.event.ItemEvent; |
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| 4 | import java.awt.event.ItemListener; |
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| 5 | import javax.swing.JComponent; |
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| 6 | 44386 | omartinez | import org.cresques.cts.ICoordTrans; |
| 7 | import org.cresques.cts.IProjection; |
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| 8 | 43925 | jjdelcerro | import org.gvsig.export.ExportParameters; |
| 9 | import org.gvsig.export.ExportParametersGeometry; |
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| 10 | import org.gvsig.export.swing.JExportProcessPanel; |
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| 11 | import org.gvsig.export.swing.spi.ExportPanel; |
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| 12 | import org.gvsig.export.swing.spi.ExportPanelValidationException; |
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| 13 | import org.gvsig.export.swing.spi.ExportPanelsManager; |
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| 14 | 46071 | jjdelcerro | import org.gvsig.fmap.crs.CRSFactory; |
| 15 | 45602 | jjdelcerro | import org.gvsig.fmap.dal.swing.DALSwingLocator; |
| 16 | import org.gvsig.fmap.dal.swing.ProjectionPickerController; |
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| 17 | 43925 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
| 18 | import org.gvsig.tools.i18n.I18nManager; |
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| 19 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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| 20 | import org.gvsig.tools.swing.api.ToolsSwingManager; |
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| 21 | 45602 | jjdelcerro | import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
| 22 | 43925 | jjdelcerro | |
| 23 | /**
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| 24 | *
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| 25 | * @author jjdelcerro
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| 26 | */
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| 27 | 44386 | omartinez | public class SelectTargetProjectionPanel |
| 28 | 43925 | jjdelcerro | extends SelectTargetProjectionPanelView
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| 29 | 44386 | omartinez | implements ExportPanel {
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| 30 | 43925 | jjdelcerro | |
| 31 | private final ExportParametersGeometry parameters; |
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| 32 | private final JExportProcessPanel processPanel; |
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| 33 | private ProjectionPickerController projectionController;
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| 34 | 44386 | omartinez | |
| 35 | 43925 | jjdelcerro | public SelectTargetProjectionPanel(
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| 36 | JExportProcessPanel processPanel, |
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| 37 | ExportParameters parameters |
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| 38 | 44386 | omartinez | ) {
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| 39 | 43925 | jjdelcerro | this.processPanel = processPanel;
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| 40 | this.parameters = (ExportParametersGeometry) parameters;
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| 41 | this.initComponents();
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| 42 | } |
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| 43 | |||
| 44 | private void initComponents() { |
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| 45 | 45602 | jjdelcerro | this.projectionController = DALSwingLocator.getDataSwingManager().createProjectionPickerController(
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| 46 | 43925 | jjdelcerro | this.txtUserProjection,
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| 47 | this.btnSelectUserProjection
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| 48 | ); |
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| 49 | this.translate();
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| 50 | 44386 | omartinez | IProjection targetParams = this.parameters.getTargetProjection();
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| 51 | if (this.parameters.getContextProjection() == this.parameters.getSourceProjection()) { |
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| 52 | this.rdbtnOriginalProjection.setEnabled(this.parameters.getSourceProjection() != null); |
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| 53 | this.txtOriginalProjection.setEnabled(this.parameters.getSourceProjection() != null); |
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| 54 | 43925 | jjdelcerro | this.rdbtnViewProjection.setEnabled(false); |
| 55 | this.txtViewProjection.setEnabled(false); |
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| 56 | this.rdbtnUserProjection.setEnabled(true); |
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| 57 | this.txtUserProjection.setEnabled(true); |
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| 58 | 44386 | omartinez | |
| 59 | 43925 | jjdelcerro | } else {
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| 60 | 44386 | omartinez | this.rdbtnOriginalProjection.setEnabled(this.parameters.getSourceProjection() != null); |
| 61 | this.txtOriginalProjection.setEnabled(this.parameters.getSourceProjection() != null); |
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| 62 | this.rdbtnViewProjection.setEnabled(this.parameters.getContextProjection() != null); |
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| 63 | this.txtViewProjection.setEnabled(this.parameters.getContextProjection() != null); |
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| 64 | 43925 | jjdelcerro | this.rdbtnUserProjection.setEnabled(true); |
| 65 | this.txtUserProjection.setEnabled(true); |
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| 66 | } |
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| 67 | 44386 | omartinez | if (this.parameters.getContextProjection() != null) { |
| 68 | 44168 | jjdelcerro | this.txtViewProjection.setText(this.parameters.getContextProjection().getAbrev()); |
| 69 | 44386 | omartinez | } |
| 70 | if (this.parameters.getSourceProjection() != null) { |
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| 71 | 44168 | jjdelcerro | this.txtOriginalProjection.setText(this.parameters.getSourceProjection().getAbrev()); |
| 72 | 44386 | omartinez | } |
| 73 | if (this.parameters.getTargetProjection() == null) { |
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| 74 | 43925 | jjdelcerro | this.projectionController.set(this.parameters.getSourceProjection()); |
| 75 | } else {
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| 76 | this.projectionController.set(this.parameters.getTargetProjection()); |
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| 77 | 44395 | omartinez | } |
| 78 | 43925 | jjdelcerro | this.rdbtnOriginalProjection.addItemListener(new ItemListener() { |
| 79 | @Override
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| 80 | public void itemStateChanged(ItemEvent e) { |
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| 81 | doRadioButonsStateChanged(); |
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| 82 | } |
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| 83 | }); |
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| 84 | this.rdbtnUserProjection.addItemListener(new ItemListener() { |
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| 85 | @Override
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| 86 | public void itemStateChanged(ItemEvent e) { |
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| 87 | doRadioButonsStateChanged(); |
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| 88 | } |
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| 89 | }); |
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| 90 | this.rdbtnViewProjection.addItemListener(new ItemListener() { |
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| 91 | @Override
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| 92 | public void itemStateChanged(ItemEvent e) { |
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| 93 | doRadioButonsStateChanged(); |
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| 94 | } |
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| 95 | }); |
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| 96 | 45324 | omartinez | updateSelectedRadioButton(); |
| 97 | 43925 | jjdelcerro | } |
| 98 | 44386 | omartinez | |
| 99 | 43925 | jjdelcerro | private void doRadioButonsStateChanged() { |
| 100 | 44386 | omartinez | if (this.rdbtnUserProjection.isSelected()) { |
| 101 | 43925 | jjdelcerro | this.projectionController.setEnabled(true); |
| 102 | this.txtOriginalProjection.setEnabled(false); |
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| 103 | this.txtViewProjection.setEnabled(false); |
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| 104 | this.txtUserProjection.setEnabled(true); |
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| 105 | 44386 | omartinez | |
| 106 | } else if (this.rdbtnOriginalProjection.isSelected()) { |
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| 107 | 43925 | jjdelcerro | this.projectionController.setEnabled(false); |
| 108 | this.txtOriginalProjection.setEnabled(true); |
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| 109 | this.txtViewProjection.setEnabled(false); |
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| 110 | this.txtUserProjection.setEnabled(false); |
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| 111 | 44386 | omartinez | |
| 112 | } else if (this.rdbtnViewProjection.isSelected()) { |
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| 113 | 43925 | jjdelcerro | this.projectionController.setEnabled(false); |
| 114 | this.txtOriginalProjection.setEnabled(false); |
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| 115 | this.txtViewProjection.setEnabled(true); |
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| 116 | this.txtUserProjection.setEnabled(false); |
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| 117 | 44386 | omartinez | |
| 118 | 43925 | jjdelcerro | } |
| 119 | } |
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| 120 | 44386 | omartinez | |
| 121 | 43925 | jjdelcerro | @Override
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| 122 | public String getIdPanel() { |
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| 123 | return ExportPanelsManager.PANEL_SELECT_TARGET_PROJECTION;
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| 124 | } |
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| 125 | 44386 | omartinez | |
| 126 | 43925 | jjdelcerro | @Override
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| 127 | public String getTitlePanel() { |
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| 128 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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| 129 | return i18n.getTranslation("_Target_projection"); |
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| 130 | } |
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| 131 | |||
| 132 | @Override
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| 133 | public boolean validatePanel() throws ExportPanelValidationException { |
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| 134 | 45324 | omartinez | if (parameters instanceof ExportParametersGeometry) { |
| 135 | if (this.getTargetProjection()==null) { |
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| 136 | 43925 | jjdelcerro | return false; |
| 137 | } |
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| 138 | } |
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| 139 | return true; |
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| 140 | } |
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| 141 | |||
| 142 | @Override
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| 143 | 43968 | jjdelcerro | public void previousPanel() { |
| 144 | |||
| 145 | } |
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| 146 | |||
| 147 | @Override
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| 148 | 43925 | jjdelcerro | public void enterPanel() { |
| 149 | 44395 | omartinez | IProjection targetProjection = this.parameters.getTargetProjection();
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| 150 | IProjection contextProjection = this.parameters.getContextProjection();
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| 151 | IProjection sourceProjection = this.parameters.getSourceProjection();
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| 152 | |||
| 153 | ICoordTrans trans = this.parameters.getTargetTransformation();
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| 154 | |||
| 155 | if (targetProjection != null) { |
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| 156 | this.projectionController.set(targetProjection);
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| 157 | } else if (contextProjection != null) { |
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| 158 | this.projectionController.set(contextProjection);
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| 159 | } else if (sourceProjection != null) { |
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| 160 | this.projectionController.set(sourceProjection);
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| 161 | 46071 | jjdelcerro | } else {
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| 162 | if( this.projectionController.get()==null ) { |
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| 163 | this.projectionController.set(CRSFactory.getCRS("EPSG:4326")); |
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| 164 | } |
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| 165 | 44395 | omartinez | } |
| 166 | |||
| 167 | 45324 | omartinez | updateSelectedRadioButton(); |
| 168 | } |
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| 169 | |||
| 170 | private void updateSelectedRadioButton() { |
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| 171 | if (this.parameters.getSourceProjection() == null) { |
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| 172 | this.rdbtnUserProjection.setSelected(true); |
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| 173 | } else if (this.parameters.getTargetProjection() == this.parameters.getSourceProjection()) { |
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| 174 | this.rdbtnOriginalProjection.setSelected(true); |
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| 175 | } else if (this.parameters.getTargetProjection() == this.parameters.getContextProjection()) { |
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| 176 | this.rdbtnViewProjection.setSelected(true); |
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| 177 | 44395 | omartinez | } else {
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| 178 | 45324 | omartinez | this.rdbtnUserProjection.setSelected(true); |
| 179 | 44395 | omartinez | } |
| 180 | 43925 | jjdelcerro | } |
| 181 | 45324 | omartinez | |
| 182 | private IProjection getTargetProjection() {
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| 183 | if (this.rdbtnUserProjection.isSelected()) { |
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| 184 | return this.projectionController.get(); |
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| 185 | } else if (this.rdbtnOriginalProjection.isSelected()) { |
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| 186 | return this.parameters.getSourceProjection(); |
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| 187 | } else if (this.rdbtnViewProjection.isSelected()) { |
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| 188 | return this.parameters.getContextProjection(); |
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| 189 | } |
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| 190 | return null; // no deberia llegar aqui |
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| 191 | } |
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| 192 | |||
| 193 | private ICoordTrans getTargetTransformation() {
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| 194 | 44386 | omartinez | if (this.rdbtnUserProjection.isSelected()) { |
| 195 | 45324 | omartinez | return this.projectionController.getCoordinateTransformation(); |
| 196 | 44386 | omartinez | } else if (this.rdbtnOriginalProjection.isSelected()) { |
| 197 | 45324 | omartinez | return null; |
| 198 | 44386 | omartinez | } else if (this.rdbtnViewProjection.isSelected()) { |
| 199 | 44497 | omartinez | ICoordTrans targetCT = this.parameters.getSourceProjection().getCT(this.parameters.getContextProjection()); |
| 200 | 45324 | omartinez | return targetCT;
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| 201 | 43925 | jjdelcerro | } |
| 202 | 45324 | omartinez | return null; // no deberia llegar aqui |
| 203 | 43925 | jjdelcerro | } |
| 204 | |||
| 205 | @Override
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| 206 | 45324 | omartinez | public void nextPanel() { |
| 207 | this.parameters.setTargetProjection(getTargetProjection());
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| 208 | this.parameters.setTargetTransformation(getTargetTransformation());
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| 209 | } |
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| 210 | |||
| 211 | @Override
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| 212 | 43925 | jjdelcerro | public JComponent asJComponent() { |
| 213 | return this; |
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| 214 | } |
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| 215 | |||
| 216 | private void translate() { |
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| 217 | ToolsSwingManager manager = ToolsSwingLocator.getToolsSwingManager(); |
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| 218 | manager.translate(this.lblSelectTargetProjection);
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| 219 | manager.translate(this.rdbtnOriginalProjection);
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| 220 | manager.translate(this.rdbtnUserProjection);
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| 221 | manager.translate(this.rdbtnViewProjection);
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| 222 | } |
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| 223 | 44386 | omartinez | |
| 224 | 43925 | jjdelcerro | } |