svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.fmap.control / src / main / java / org / gvsig / fmap / mapcontrol / swing / pickercontroller / impl / EnvelopePickerControllerImpl.java @ 47779
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| 1 | 43913 | jjdelcerro | package org.gvsig.fmap.mapcontrol.swing.pickercontroller.impl; |
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| 2 | |||
| 3 | import org.gvsig.tools.swing.api.documentfilters.DoubleDocumentFilter; |
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| 4 | import java.awt.Dimension; |
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| 5 | import java.awt.Image; |
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| 6 | import java.awt.event.ActionEvent; |
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| 7 | import java.net.URL; |
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| 8 | 47779 | fdiaz | import java.util.function.Supplier; |
| 9 | 43913 | jjdelcerro | import javax.swing.ImageIcon; |
| 10 | import javax.swing.JButton; |
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| 11 | import javax.swing.JTextField; |
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| 12 | import javax.swing.JToggleButton; |
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| 13 | import javax.swing.SwingConstants; |
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| 14 | 47260 | jjdelcerro | import javax.swing.text.JTextComponent; |
| 15 | 46487 | jjdelcerro | import org.apache.commons.lang.StringUtils; |
| 16 | 43913 | jjdelcerro | import org.gvsig.fmap.dal.DataTypes; |
| 17 | import org.gvsig.fmap.geom.Geometry; |
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| 18 | import org.gvsig.fmap.geom.Geometry.DIMENSIONS; |
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| 19 | import org.gvsig.fmap.geom.GeometryLocator; |
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| 20 | import org.gvsig.fmap.geom.GeometryManager; |
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| 21 | 46487 | jjdelcerro | import org.gvsig.fmap.geom.GeometryUtils; |
| 22 | 43913 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
| 23 | import org.gvsig.fmap.geom.primitive.Point; |
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| 24 | import org.gvsig.fmap.mapcontrol.MapControl; |
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| 25 | import org.gvsig.fmap.mapcontrol.tools.Behavior.RectangleBehavior; |
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| 26 | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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| 27 | import org.gvsig.fmap.mapcontrol.tools.Events.EnvelopeEvent; |
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| 28 | import org.gvsig.fmap.mapcontrol.tools.Listeners.RectangleListener; |
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| 29 | import org.gvsig.tools.IllegalValueException; |
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| 30 | import org.gvsig.tools.ToolsLocator; |
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| 31 | import org.gvsig.tools.dataTypes.CoercionException; |
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| 32 | import org.gvsig.tools.dataTypes.DataType; |
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| 33 | 46489 | jjdelcerro | import org.gvsig.tools.i18n.I18nManager; |
| 34 | 43953 | jjdelcerro | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
| 35 | 46487 | jjdelcerro | import org.gvsig.tools.swing.api.ToolsSwingManager; |
| 36 | 47426 | jjdelcerro | import org.gvsig.tools.swing.api.ToolsSwingUtils; |
| 37 | 43913 | jjdelcerro | import org.gvsig.tools.swing.api.pickercontroller.AbstractPickerController; |
| 38 | 43953 | jjdelcerro | import org.gvsig.tools.swing.icontheme.IconTheme; |
| 39 | import org.gvsig.tools.swing.icontheme.IconThemeManager; |
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| 40 | 43913 | jjdelcerro | |
| 41 | /**
|
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| 42 | *
|
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| 43 | * @author jjdelcerro
|
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| 44 | */
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| 45 | 46487 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
| 46 | 43913 | jjdelcerro | public class EnvelopePickerControllerImpl extends AbstractPickerController<Envelope>{ |
| 47 | |||
| 48 | 43953 | jjdelcerro | public static void selfRegister() { |
| 49 | IconThemeManager iconThemeManager = ToolsSwingLocator.getIconThemeManager(); |
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| 50 | 47426 | jjdelcerro | IconTheme theme = iconThemeManager.getActive(); |
| 51 | 43953 | jjdelcerro | |
| 52 | 43957 | jjdelcerro | URL url = ScalePickerControllerImpl.class.getClassLoader().getResource("images/picker-envelope-cursor-capture.png"); |
| 53 | 43953 | jjdelcerro | if( url != null ) { |
| 54 | ImageIcon icon = new ImageIcon(url); |
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| 55 | 47426 | jjdelcerro | theme.registerDefault("mapcontrol", "picker", "picker-envelope", "picker-envelope-cursor-capture", icon, url); |
| 56 | 43953 | jjdelcerro | } |
| 57 | 43957 | jjdelcerro | url = ScalePickerControllerImpl.class.getClassLoader().getResource("images/picker-envelope-capture.png");
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| 58 | 43953 | jjdelcerro | if( url != null ) { |
| 59 | ImageIcon icon = new ImageIcon(url); |
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| 60 | 47426 | jjdelcerro | theme.registerDefault("mapcontrol", "picker", "picker-envelope", "picker-envelope-capture", icon, url); |
| 61 | 43953 | jjdelcerro | } |
| 62 | 43957 | jjdelcerro | url = ScalePickerControllerImpl.class.getClassLoader().getResource("images/picker-envelope-from-mapcontrol.png");
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| 63 | 43953 | jjdelcerro | if( url != null ) { |
| 64 | ImageIcon icon = new ImageIcon(url); |
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| 65 | 47426 | jjdelcerro | theme.registerDefault("mapcontrol", "picker", "picker-envelope", "picker-envelope-from-mapcontrol", icon, url); |
| 66 | 43953 | jjdelcerro | } |
| 67 | 47426 | jjdelcerro | ToolsSwingUtils.registerSubgroupIconScreenshot( |
| 68 | EnvelopePickerControllerImpl.class, |
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| 69 | "picker",
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| 70 | "picker-envelope",
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| 71 | "/images/screenshots/picker-envelope1.png"
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| 72 | ); |
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| 73 | } |
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| 74 | 43953 | jjdelcerro | |
| 75 | |||
| 76 | 43913 | jjdelcerro | private class CaptureEnvelopeListener implements RectangleListener { |
| 77 | |||
| 78 | @Override
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| 79 | public void rectangle(EnvelopeEvent event) throws BehaviorException { |
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| 80 | set(event.getWorldCoordRect()); |
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| 81 | } |
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| 82 | |||
| 83 | @Override
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| 84 | public Image getImageCursor() { |
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| 85 | return captureCursor.getImage();
|
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| 86 | } |
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| 87 | |||
| 88 | @Override
|
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| 89 | public boolean cancelDrawing() { |
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| 90 | return false; |
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| 91 | } |
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| 92 | |||
| 93 | } |
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| 94 | |||
| 95 | |||
| 96 | 47779 | fdiaz | private final Supplier<MapControl> mapControl; |
| 97 | 43913 | jjdelcerro | private final JTextField txtUpperLeftX; |
| 98 | private final JTextField txtUpperLeftY; |
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| 99 | private final JTextField txtLowerRightX; |
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| 100 | private final JTextField txtLowerRightY; |
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| 101 | 47260 | jjdelcerro | private final JTextComponent txtEnvelope; |
| 102 | 43913 | jjdelcerro | private final JButton btnMapControlEnvelope; |
| 103 | private final JToggleButton btnCapture; |
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| 104 | |||
| 105 | private ImageIcon captureCursor; |
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| 106 | private RectangleBehavior captureTool;
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| 107 | private String previosTool; |
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| 108 | |||
| 109 | public EnvelopePickerControllerImpl(
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| 110 | 47779 | fdiaz | Supplier<MapControl> mapControl, |
| 111 | 43913 | jjdelcerro | JTextField txtUpperLeftX,
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| 112 | JTextField txtUpperLeftY,
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| 113 | JTextField txtLowerRightX,
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| 114 | JTextField txtLowerRightY,
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| 115 | JButton btnMapControlEnvelope,
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| 116 | final JToggleButton btnCapture |
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| 117 | ) {
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| 118 | this.mapControl = mapControl;
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| 119 | this.txtEnvelope = null; |
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| 120 | this.txtUpperLeftX = txtUpperLeftX;
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| 121 | this.txtUpperLeftY = txtUpperLeftY;
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| 122 | this.txtLowerRightX = txtLowerRightX;
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| 123 | this.txtLowerRightY = txtLowerRightY;
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| 124 | this.btnMapControlEnvelope = btnMapControlEnvelope;
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| 125 | this.btnCapture = btnCapture;
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| 126 | |||
| 127 | this.initComponents();
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| 128 | } |
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| 129 | |||
| 130 | public EnvelopePickerControllerImpl(
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| 131 | 47779 | fdiaz | Supplier<MapControl> mapControl, |
| 132 | 47260 | jjdelcerro | JTextComponent txtEnvelope,
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| 133 | 43913 | jjdelcerro | JButton btnMapControlEnvelope,
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| 134 | final JToggleButton btnCapture |
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| 135 | ) {
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| 136 | this.mapControl = mapControl;
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| 137 | this.txtEnvelope = txtEnvelope;
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| 138 | 46487 | jjdelcerro | this.txtUpperLeftX = new JTextField(); |
| 139 | this.txtUpperLeftY = new JTextField(); |
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| 140 | this.txtLowerRightX = new JTextField(); |
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| 141 | this.txtLowerRightY = new JTextField(); |
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| 142 | 43913 | jjdelcerro | this.btnMapControlEnvelope = btnMapControlEnvelope;
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| 143 | this.btnCapture = btnCapture;
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| 144 | |||
| 145 | this.initComponents();
|
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| 146 | } |
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| 147 | |||
| 148 | private void initComponents() { |
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| 149 | 46487 | jjdelcerro | ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
| 150 | 46489 | jjdelcerro | I18nManager i18n = ToolsLocator.getI18nManager(); |
| 151 | 47779 | fdiaz | MapControl theMapControl = this.getMapControl();
|
| 152 | 46487 | jjdelcerro | this.captureCursor = new ImageIcon(this.getIcon("picker-envelope-cursor-capture").getImage()); |
| 153 | 43913 | jjdelcerro | |
| 154 | 46487 | jjdelcerro | if( this.btnCapture!=null ) { |
| 155 | this.btnCapture.setIcon(this.getIcon("picker-envelope-capture")); |
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| 156 | 46489 | jjdelcerro | this.btnCapture.setToolTipText(i18n.getTranslation("_Capture_an_area_in_the_view")); |
| 157 | 46487 | jjdelcerro | if( this.btnCapture.getText().equals("...") ) { |
| 158 | this.btnCapture.setText(""); |
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| 159 | } |
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| 160 | this.btnCapture.addActionListener((ActionEvent e) -> { |
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| 161 | doCaptureEnvelope(btnCapture.isSelected()); |
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| 162 | }); |
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| 163 | this.btnCapture.setEnabled(this.mapControl!=null); |
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| 164 | } |
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| 165 | 43913 | jjdelcerro | if( this.btnMapControlEnvelope!=null ) { |
| 166 | 46487 | jjdelcerro | this.btnMapControlEnvelope.setIcon(this.getIcon("picker-envelope-from-mapcontrol")); |
| 167 | 46489 | jjdelcerro | this.btnMapControlEnvelope.setToolTipText(i18n.getTranslation("_Capture_the_view_area")); |
| 168 | 46487 | jjdelcerro | if( this.btnMapControlEnvelope.getText().equals("...") ) { |
| 169 | this.btnMapControlEnvelope.setText(""); |
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| 170 | } |
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| 171 | this.btnMapControlEnvelope.addActionListener((ActionEvent e) -> { |
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| 172 | 46640 | jjdelcerro | doSetEnvelopeFromMapControlEnvelope(); |
| 173 | 43913 | jjdelcerro | }); |
| 174 | 46487 | jjdelcerro | this.btnMapControlEnvelope.setEnabled(this.mapControl!=null); |
| 175 | 43913 | jjdelcerro | } |
| 176 | 47779 | fdiaz | if( theMapControl!=null ) { |
| 177 | 46487 | jjdelcerro | this.captureTool = new RectangleBehavior(new CaptureEnvelopeListener()); |
| 178 | 47779 | fdiaz | theMapControl.addBehavior("picker-envelope-capture", captureTool);
|
| 179 | this.previosTool = this.mapControl.get().getCurrentTool(); |
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| 180 | 46487 | jjdelcerro | } |
| 181 | 43913 | jjdelcerro | |
| 182 | if( this.txtEnvelope==null ) { |
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| 183 | 46487 | jjdelcerro | toolsSwingManager.addClearButton(this.txtUpperLeftX);
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| 184 | toolsSwingManager.addClearButton(this.txtUpperLeftY);
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| 185 | toolsSwingManager.addClearButton(this.txtLowerRightX);
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| 186 | toolsSwingManager.addClearButton(this.txtLowerRightY);
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| 187 | |||
| 188 | toolsSwingManager.setDefaultPopupMenu(this.txtUpperLeftX);
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| 189 | toolsSwingManager.setDefaultPopupMenu(this.txtUpperLeftY);
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| 190 | toolsSwingManager.setDefaultPopupMenu(this.txtLowerRightX);
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| 191 | toolsSwingManager.setDefaultPopupMenu(this.txtLowerRightY);
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| 192 | |||
| 193 | this.txtUpperLeftX.setHorizontalAlignment(SwingConstants.RIGHT); |
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| 194 | this.txtUpperLeftY.setHorizontalAlignment(SwingConstants.RIGHT); |
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| 195 | this.txtLowerRightX.setHorizontalAlignment(SwingConstants.RIGHT); |
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| 196 | this.txtLowerRightY.setHorizontalAlignment(SwingConstants.RIGHT); |
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| 197 | |||
| 198 | 43913 | jjdelcerro | this.txtUpperLeftX.setText("#########,00000"); |
| 199 | Dimension dim = this.txtUpperLeftX.getPreferredSize(); |
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| 200 | this.txtUpperLeftX.setText(""); |
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| 201 | |||
| 202 | this.txtUpperLeftX.setPreferredSize(dim);
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| 203 | this.txtUpperLeftY.setPreferredSize(dim);
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| 204 | this.txtLowerRightX.setPreferredSize(dim);
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| 205 | this.txtLowerRightY.setPreferredSize(dim);
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| 206 | |||
| 207 | DoubleDocumentFilter.install(this.txtUpperLeftX);
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| 208 | DoubleDocumentFilter.install(this.txtUpperLeftY);
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| 209 | DoubleDocumentFilter.install(this.txtLowerRightX);
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| 210 | DoubleDocumentFilter.install(this.txtLowerRightY);
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| 211 | } else {
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| 212 | 46487 | jjdelcerro | toolsSwingManager.addClearButton(this.txtEnvelope);
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| 213 | toolsSwingManager.setDefaultPopupMenu(this.txtEnvelope);
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| 214 | // this.txtEnvelope.setEditable(false);
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| 215 | 43913 | jjdelcerro | } |
| 216 | } |
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| 217 | |||
| 218 | 46640 | jjdelcerro | protected void doSetEnvelopeFromMapControlEnvelope() { |
| 219 | 47779 | fdiaz | MapControl theMapControl = this.getMapControl();
|
| 220 | if( !this.isEditable() || theMapControl==null ) { |
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| 221 | 43913 | jjdelcerro | return;
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| 222 | } |
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| 223 | try {
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| 224 | 47779 | fdiaz | Envelope env = theMapControl.getViewPort().getEnvelope(); |
| 225 | 46487 | jjdelcerro | if( env == null ) { |
| 226 | return;
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| 227 | } |
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| 228 | Envelope theEnvelope = (Envelope) env.clone(); |
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| 229 | 43913 | jjdelcerro | this.set(theEnvelope);
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| 230 | } catch (Exception ex) { |
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| 231 | LOG.warn("Can't get envelope from mapcontrol.", ex);
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| 232 | } |
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| 233 | } |
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| 234 | |||
| 235 | 47779 | fdiaz | |
| 236 | 43913 | jjdelcerro | protected void doCaptureEnvelope(boolean enabled) { |
| 237 | 47779 | fdiaz | MapControl theMapControl = this.getMapControl();
|
| 238 | if( !this.isEditable() || theMapControl==null ) { |
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| 239 | 43913 | jjdelcerro | return;
|
| 240 | } |
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| 241 | 47779 | fdiaz | |
| 242 | Envelope env = theMapControl.getViewPort().getEnvelope(); |
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| 243 | 46487 | jjdelcerro | if( env == null ) { |
| 244 | return;
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| 245 | } |
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| 246 | 43913 | jjdelcerro | if( enabled ) {
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| 247 | 47779 | fdiaz | this.previosTool = theMapControl.getCurrentTool();
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| 248 | theMapControl.setTool("picker-envelope-capture");
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| 249 | 43913 | jjdelcerro | } else {
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| 250 | 47779 | fdiaz | theMapControl.setTool(this.previosTool);
|
| 251 | 43913 | jjdelcerro | } |
| 252 | } |
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| 253 | |||
| 254 | protected String getEnvelopeAsString(Envelope value) { |
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| 255 | String s = String.format( |
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| 256 | "%+f, %+f, %+f, %+f",
|
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| 257 | value.getMinimum(Geometry.DIMENSIONS.X), |
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| 258 | value.getMaximum(Geometry.DIMENSIONS.Y), |
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| 259 | value.getMaximum(Geometry.DIMENSIONS.X), |
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| 260 | value.getMinimum(Geometry.DIMENSIONS.Y) |
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| 261 | ); |
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| 262 | return s;
|
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| 263 | } |
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| 264 | |||
| 265 | @Override
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| 266 | public boolean isValid() { |
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| 267 | if( this.txtEnvelope==null ) { |
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| 268 | 46487 | jjdelcerro | if( DoubleDocumentFilter.isEmpty(this.txtUpperLeftX) |
| 269 | && DoubleDocumentFilter.isEmpty(this.txtUpperLeftY)
|
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| 270 | && DoubleDocumentFilter.isEmpty(this.txtLowerRightX)
|
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| 271 | && DoubleDocumentFilter.isEmpty(this.txtLowerRightY) ) {
|
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| 272 | return true; |
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| 273 | } |
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| 274 | if( DoubleDocumentFilter.isEmpty(this.txtUpperLeftX) |
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| 275 | || DoubleDocumentFilter.isEmpty(this.txtUpperLeftY)
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| 276 | || DoubleDocumentFilter.isEmpty(this.txtLowerRightX)
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| 277 | || DoubleDocumentFilter.isEmpty(this.txtLowerRightY) ) {
|
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| 278 | return false; |
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| 279 | } |
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| 280 | 43913 | jjdelcerro | if( !DoubleDocumentFilter.isValid(this.txtUpperLeftX) ) { |
| 281 | return false; |
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| 282 | } |
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| 283 | if( !DoubleDocumentFilter.isValid(this.txtUpperLeftY) ) { |
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| 284 | return false; |
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| 285 | } |
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| 286 | if( !DoubleDocumentFilter.isValid(this.txtLowerRightX) ) { |
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| 287 | return false; |
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| 288 | } |
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| 289 | if( !DoubleDocumentFilter.isValid(this.txtLowerRightY) ) { |
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| 290 | return false; |
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| 291 | } |
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| 292 | return true; |
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| 293 | } else {
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| 294 | 46487 | jjdelcerro | if( StringUtils.isBlank(this.txtEnvelope.getText()) ) { |
| 295 | return true; |
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| 296 | } |
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| 297 | try {
|
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| 298 | GeometryUtils.createFrom(this.txtEnvelope.getText());
|
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| 299 | } catch(Exception ex) { |
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| 300 | return false; |
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| 301 | } |
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| 302 | 43913 | jjdelcerro | return true; |
| 303 | } |
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| 304 | } |
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| 305 | |||
| 306 | @Override
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| 307 | public boolean isEmpty() { |
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| 308 | if( this.txtEnvelope==null ) { |
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| 309 | 46487 | jjdelcerro | if( DoubleDocumentFilter.isEmpty(this.txtUpperLeftX) |
| 310 | && DoubleDocumentFilter.isEmpty(this.txtUpperLeftY)
|
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| 311 | && DoubleDocumentFilter.isEmpty(this.txtLowerRightX)
|
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| 312 | && DoubleDocumentFilter.isEmpty(this.txtLowerRightY) ) {
|
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| 313 | 43913 | jjdelcerro | return true; |
| 314 | } |
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| 315 | return false; |
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| 316 | } else {
|
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| 317 | 46487 | jjdelcerro | return StringUtils.isBlank(this.txtEnvelope.getText()); |
| 318 | 43913 | jjdelcerro | } |
| 319 | } |
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| 320 | |||
| 321 | @Override
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| 322 | public Envelope get() {
|
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| 323 | 46487 | jjdelcerro | if( this.isEmpty() ) { |
| 324 | return null; |
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| 325 | } |
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| 326 | 43913 | jjdelcerro | if( !this.isValid() ) { |
| 327 | throw new IllegalValueException(); |
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| 328 | } |
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| 329 | 46491 | jjdelcerro | Envelope envelope = null;
|
| 330 | 43913 | jjdelcerro | if( this.txtEnvelope==null ) { |
| 331 | try {
|
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| 332 | double upperLeftX = DoubleDocumentFilter.getValue(this.txtUpperLeftX); |
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| 333 | double upperLeftY = DoubleDocumentFilter.getValue(this.txtUpperLeftY); |
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| 334 | double lowerRightX = DoubleDocumentFilter.getValue(this.txtLowerRightX); |
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| 335 | double lowerRightY = DoubleDocumentFilter.getValue(this.txtLowerRightY); |
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| 336 | GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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| 337 | 46491 | jjdelcerro | envelope = geomManager.createEnvelope(Geometry.SUBTYPES.GEOM2D); |
| 338 | 43913 | jjdelcerro | Point upperLeft = geomManager.createPoint(upperLeftX, upperLeftY, Geometry.SUBTYPES.GEOM2D);
|
| 339 | Point lowerRight = geomManager.createPoint(lowerRightX, lowerRightY, Geometry.SUBTYPES.GEOM2D);
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| 340 | 46487 | jjdelcerro | envelope.setUpperCorner(upperLeft); |
| 341 | envelope.setLowerCorner(lowerRight); |
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| 342 | } catch (Exception ex) { |
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| 343 | 46491 | jjdelcerro | return null; |
| 344 | 43913 | jjdelcerro | } |
| 345 | 46487 | jjdelcerro | } else {
|
| 346 | try {
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| 347 | Geometry geom = GeometryUtils.createFrom(this.txtEnvelope.getText());
|
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| 348 | 46491 | jjdelcerro | envelope = geom.getEnvelope(); |
| 349 | 46487 | jjdelcerro | } catch(Exception ex) { |
| 350 | return null; |
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| 351 | } |
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| 352 | 43913 | jjdelcerro | } |
| 353 | 47779 | fdiaz | MapControl theMapControl = this.getMapControl();
|
| 354 | if( theMapControl!=null ) { |
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| 355 | envelope.setProjection(theMapControl.getProjection()); |
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| 356 | 46491 | jjdelcerro | } |
| 357 | return envelope;
|
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| 358 | 43913 | jjdelcerro | } |
| 359 | |||
| 360 | @Override
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| 361 | public void set(Envelope envelope) { |
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| 362 | 46487 | jjdelcerro | if( envelope == null ) { |
| 363 | this.clear();
|
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| 364 | return;
|
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| 365 | 43913 | jjdelcerro | } |
| 366 | 46491 | jjdelcerro | if( envelope.isCollapsed() ) {
|
| 367 | this.clear();
|
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| 368 | return;
|
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| 369 | } |
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| 370 | 43913 | jjdelcerro | if( this.txtEnvelope==null ) { |
| 371 | this.txtUpperLeftX.setText(String.format("%+f", envelope.getMinimum(DIMENSIONS.X))); |
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| 372 | this.txtUpperLeftY.setText(String.format("%+f", envelope.getMaximum(DIMENSIONS.Y))); |
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| 373 | this.txtLowerRightX.setText(String.format("%+f", envelope.getMaximum(DIMENSIONS.X))); |
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| 374 | this.txtLowerRightY.setText(String.format("%+f", envelope.getMinimum(DIMENSIONS.Y))); |
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| 375 | } else {
|
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| 376 | 46491 | jjdelcerro | this.txtEnvelope.setText(envelope.getBox2D().convertToWKTQuietly());
|
| 377 | 43913 | jjdelcerro | } |
| 378 | 46837 | fdiaz | fireChangeEvent(); |
| 379 | 43913 | jjdelcerro | } |
| 380 | |||
| 381 | @Override
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| 382 | public void coerceAndSet(Object value) { |
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| 383 | 46487 | jjdelcerro | if( value == null ) { |
| 384 | this.clear();
|
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| 385 | return;
|
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| 386 | } |
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| 387 | 43913 | jjdelcerro | DataType dataType = ToolsLocator.getDataTypesManager() |
| 388 | .get(DataTypes.ENVELOPE); |
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| 389 | try {
|
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| 390 | this.set((Envelope) dataType.coerce(value));
|
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| 391 | } catch (CoercionException ex) {
|
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| 392 | LOG.warn("Can't set value.", ex);
|
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| 393 | } |
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| 394 | } |
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| 395 | |||
| 396 | @Override
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| 397 | public void setEnabled(boolean enabled) { |
||
| 398 | if( this.txtEnvelope==null ) { |
||
| 399 | this.txtUpperLeftX.setEnabled(enabled);
|
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| 400 | this.txtUpperLeftY.setEnabled(enabled);
|
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| 401 | this.txtLowerRightX.setEnabled(enabled);
|
||
| 402 | this.txtLowerRightY.setEnabled(enabled);
|
||
| 403 | } else {
|
||
| 404 | this.txtEnvelope.setEnabled(enabled);
|
||
| 405 | } |
||
| 406 | 46487 | jjdelcerro | if( this.mapControl == null ) { |
| 407 | this.btnCapture.setEnabled(false); |
||
| 408 | this.btnMapControlEnvelope.setEnabled(false); |
||
| 409 | } else {
|
||
| 410 | this.btnCapture.setEnabled(enabled);
|
||
| 411 | this.btnMapControlEnvelope.setEnabled(enabled);
|
||
| 412 | } |
||
| 413 | 43913 | jjdelcerro | } |
| 414 | |||
| 415 | @Override
|
||
| 416 | public boolean isEnabled() { |
||
| 417 | if( this.txtEnvelope!=null ) { |
||
| 418 | return this.txtEnvelope.isEnabled(); |
||
| 419 | } |
||
| 420 | return true; |
||
| 421 | } |
||
| 422 | |||
| 423 | @Override
|
||
| 424 | public void setEditable(boolean editable) { |
||
| 425 | super.setEditable(editable);
|
||
| 426 | if( this.txtEnvelope==null ) { |
||
| 427 | this.txtUpperLeftX.setEditable(editable);
|
||
| 428 | this.txtUpperLeftY.setEditable(editable);
|
||
| 429 | this.txtLowerRightX.setEditable(editable);
|
||
| 430 | this.txtLowerRightY.setEditable(editable);
|
||
| 431 | } else {
|
||
| 432 | this.txtEnvelope.setEditable(editable);
|
||
| 433 | } |
||
| 434 | } |
||
| 435 | |||
| 436 | 46487 | jjdelcerro | public void clear() { |
| 437 | if( this.txtEnvelope==null ) { |
||
| 438 | this.txtUpperLeftX.setText(""); |
||
| 439 | this.txtUpperLeftY.setText(""); |
||
| 440 | this.txtLowerRightX.setText(""); |
||
| 441 | this.txtLowerRightY.setText(""); |
||
| 442 | } else {
|
||
| 443 | this.txtEnvelope.setText(""); |
||
| 444 | } |
||
| 445 | 46837 | fdiaz | fireChangeEvent(); |
| 446 | 46487 | jjdelcerro | } |
| 447 | |||
| 448 | 47779 | fdiaz | |
| 449 | private MapControl getMapControl() {
|
||
| 450 | if( this.mapControl == null ) { |
||
| 451 | return null; |
||
| 452 | } |
||
| 453 | return this.mapControl.get(); |
||
| 454 | } |
||
| 455 | 43913 | jjdelcerro | } |