svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / expressionevaluator / ViewCapturePointPanel.java @ 44007
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1 | 44006 | jjdelcerro | package org.gvsig.app.project.documents.view.expressionevaluator; |
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2 | |||
3 | import java.awt.Image; |
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4 | import java.awt.event.ActionEvent; |
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5 | import java.awt.event.ActionListener; |
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6 | import java.awt.event.ComponentAdapter; |
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7 | import java.awt.event.ComponentEvent; |
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8 | import javax.swing.JComponent; |
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9 | 44007 | jjdelcerro | import javax.swing.event.AncestorEvent; |
10 | import javax.swing.event.AncestorListener; |
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11 | 44006 | jjdelcerro | import org.gvsig.andami.IconThemeHelper; |
12 | import org.gvsig.app.ApplicationLocator; |
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13 | import org.gvsig.app.ApplicationManager; |
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14 | import org.gvsig.app.project.documents.view.ViewDocument; |
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15 | import org.gvsig.app.project.documents.view.ViewManager; |
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16 | import org.gvsig.app.project.documents.view.gui.IView; |
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17 | import org.gvsig.fmap.geom.Geometry; |
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18 | import org.gvsig.fmap.mapcontrol.MapControl; |
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19 | import org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior; |
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20 | import org.gvsig.fmap.mapcontrol.tools.Behavior.PointBehavior; |
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21 | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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22 | import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent; |
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23 | import org.gvsig.fmap.mapcontrol.tools.Listeners.PointListener; |
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24 | import org.gvsig.tools.ToolsLocator; |
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25 | import org.gvsig.tools.i18n.I18nManager; |
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26 | import org.gvsig.tools.swing.api.Component; |
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27 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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28 | import org.gvsig.tools.swing.api.ToolsSwingManager; |
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29 | |||
30 | /**
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31 | *
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32 | * @author jjdelcerro
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33 | */
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34 | @SuppressWarnings("UseSpecificCatch") |
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35 | public class ViewCapturePointPanel extends ViewCapturePointPanelView implements Component { |
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36 | |||
37 | private Geometry geometry = null; |
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38 | private MapControl mapControl = null; |
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39 | private String previousTool = null; |
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40 | private Behavior tool = null; |
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41 | |||
42 | public ViewCapturePointPanel() {
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43 | this.initComponents();
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44 | } |
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45 | |||
46 | private void initComponents() { |
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47 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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48 | ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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49 | |||
50 | toolsSwingManager.setDefaultPopupMenu(this.txtPoint);
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51 | |||
52 | this.btnToggleCapture.addActionListener(new ActionListener() { |
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53 | @Override
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54 | public void actionPerformed(ActionEvent e) { |
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55 | doToggleCapture(); |
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56 | } |
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57 | }); |
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58 | this.tool = new PointBehavior(new PointListener() { |
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59 | @Override
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60 | public void point(PointEvent event) throws BehaviorException { |
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61 | setGeometry(event.getMapPoint()); |
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62 | } |
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63 | |||
64 | @Override
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65 | public void pointDoubleClick(PointEvent event) throws BehaviorException { |
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66 | setGeometry(event.getMapPoint()); |
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67 | } |
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68 | |||
69 | @Override
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70 | public Image getImageCursor() { |
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71 | return IconThemeHelper.getImage("cursor-select-by-point"); |
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72 | } |
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73 | |||
74 | @Override
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75 | public boolean cancelDrawing() { |
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76 | return false; |
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77 | } |
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78 | }); |
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79 | this.btnToggleCapture.setText(i18n.getTranslation("_Start_capture")); |
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80 | |||
81 | 44007 | jjdelcerro | this.addAncestorListener(new AncestorListener() { |
82 | @Override
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83 | public void ancestorAdded(AncestorEvent event) { |
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84 | } |
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85 | |||
86 | @Override
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87 | public void ancestorRemoved(AncestorEvent event) { |
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88 | doEndCapture(); |
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89 | } |
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90 | |||
91 | @Override
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92 | public void ancestorMoved(AncestorEvent event) { |
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93 | } |
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94 | }); |
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95 | 44006 | jjdelcerro | this.addComponentListener(new ComponentAdapter() { |
96 | @Override
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97 | public void componentHidden(ComponentEvent e) { |
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98 | doEndCapture(); |
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99 | } |
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100 | |||
101 | }); |
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102 | } |
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103 | |||
104 | @Override
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105 | public JComponent asJComponent() { |
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106 | return this; |
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107 | } |
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108 | |||
109 | private void setGeometry(Geometry geom) { |
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110 | this.geometry = geom;
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111 | try {
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112 | String wkt = geom.convertToWKT();
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113 | this.txtPoint.setText(wkt);
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114 | } catch (Exception ex) { |
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115 | this.txtPoint.setText("#########"); |
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116 | } |
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117 | this.txtPoint.setCaretPosition(0); |
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118 | } |
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119 | |||
120 | private void doToggleCapture() { |
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121 | if( this.mapControl == null ) { |
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122 | doStartCapture(); |
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123 | } else {
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124 | doEndCapture(); |
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125 | } |
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126 | } |
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127 | |||
128 | private void doStartCapture() { |
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129 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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130 | ApplicationManager application = ApplicationLocator.getManager(); |
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131 | ViewDocument viewdoc = (ViewDocument) application.getActiveDocument(ViewManager.TYPENAME); |
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132 | if( viewdoc == null ) { |
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133 | return;
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134 | } |
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135 | this.mapControl = ((IView)(viewdoc.getMainWindow())).getMapControl();
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136 | this.previousTool = this.mapControl.getCurrentTool(); |
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137 | this.mapControl.addBehavior("ElementViewPointCaptureTool", this.tool); |
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138 | this.mapControl.setTool("ElementViewPointCaptureTool"); |
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139 | this.btnToggleCapture.setText(i18n.getTranslation("_End_capture")); |
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140 | |||
141 | } |
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142 | |||
143 | private void doEndCapture() { |
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144 | I18nManager i18n = ToolsLocator.getI18nManager(); |
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145 | if( this.mapControl == null ) { |
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146 | return;
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147 | } |
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148 | this.mapControl.setTool(this.previousTool); |
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149 | this.mapControl = null; |
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150 | this.btnToggleCapture.setText(i18n.getTranslation("_Start_capture")); |
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151 | } |
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152 | |||
153 | Geometry getGeometry() { |
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154 | return this.geometry; |
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155 | } |
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156 | |||
157 | boolean insertAsWKT() {
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158 | return this.rdoInsertAsWKT.isSelected(); |
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159 | } |
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160 | |||
161 | boolean insertAsGeometry() {
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162 | return this.rdoInsertAsGeometry.isSelected(); |
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163 | } |
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164 | |||
165 | } |