source: osm/applications/editors/josm/plugins/imagery_offset_db/src/iodb/OffsetDialog.java@ 29380

Last change on this file since 29380 was 29380, checked in by zverik, 11 years ago

updated alpha of iodb
File size: 8.5 KB
Line 
1package iodb;
2
3import java.awt.*;
4import java.awt.event.ActionEvent;
5import java.awt.event.ActionListener;
6import java.awt.event.KeyEvent;
7import java.util.*;
8import java.util.List;
9import javax.swing.*;
10import javax.swing.border.CompoundBorder;
11import javax.swing.border.EmptyBorder;
12import org.openstreetmap.josm.Main;
13import org.openstreetmap.josm.gui.JosmUserIdentityManager;
14import org.openstreetmap.josm.gui.NavigatableComponent;
15import org.openstreetmap.josm.gui.layer.ImageryLayer;
16import static org.openstreetmap.josm.tools.I18n.tr;
17import org.openstreetmap.josm.tools.ImageProvider;
18import org.openstreetmap.josm.tools.OpenBrowser;
19
20/**
21 * The dialog which presents a choice between imagery align options.
22 *
23 * @author zverik
24 */
25public class OffsetDialog extends JDialog implements ActionListener, NavigatableComponent.ZoomChangeListener {
26 protected static final String PREF_CALIBRATION = "iodb.show.calibration";
27 protected static final String PREF_DEPRECATED = "iodb.show.deprecated";
28 private static final int MAX_OFFSETS = Main.main.pref.getInteger("iodb.max.offsets", 5);
29 private static final boolean MODAL = false; // modal does not work for executing actions
30
31 private List<ImageryOffsetBase> offsets;
32 private ImageryOffsetBase selectedOffset;
33 private JPanel buttonPanel;
34
35 public OffsetDialog( List<ImageryOffsetBase> offsets ) {
36 super(JOptionPane.getFrameForComponent(Main.parent), ImageryOffsetTools.DIALOG_TITLE,
37 MODAL ? ModalityType.DOCUMENT_MODAL : ModalityType.MODELESS);
38 setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
39 setResizable(false);
40 this.offsets = offsets;
41 NavigatableComponent.addZoomChangeListener(this);
42
43 // make this dialog close on "escape"
44 getRootPane().registerKeyboardAction(this,
45 KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),
46 JComponent.WHEN_IN_FOCUSED_WINDOW);
47 }
48
49 private void prepareDialog() {
50 updateButtonPanel();
51 final JCheckBox calibrationBox = new JCheckBox(tr("Calibration geometries"));
52 calibrationBox.setSelected(Main.pref.getBoolean(PREF_CALIBRATION, true));
53 calibrationBox.addActionListener(new ActionListener() {
54 public void actionPerformed( ActionEvent e ) {
55 Main.pref.put(PREF_CALIBRATION, calibrationBox.isSelected());
56 updateButtonPanel();
57 }
58 });
59 final JCheckBox deprecatedBox = new JCheckBox(tr("Deprecated offsets"));
60 deprecatedBox.setSelected(Main.pref.getBoolean(PREF_DEPRECATED, false));
61 deprecatedBox.addActionListener(new ActionListener() {
62 public void actionPerformed( ActionEvent e ) {
63 Main.pref.put(PREF_DEPRECATED, deprecatedBox.isSelected());
64 updateButtonPanel();
65 }
66 });
67 Box checkBoxPanel = new Box(BoxLayout.X_AXIS);
68 checkBoxPanel.add(calibrationBox);
69 checkBoxPanel.add(deprecatedBox);
70 JButton cancelButton = new JButton(tr("Cancel"), ImageProvider.get("cancel"));
71 cancelButton.addActionListener(this);
72 JButton helpButton = new JButton(new HelpAction());
73 JPanel cancelPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
74 cancelPanel.add(cancelButton);
75 cancelPanel.add(helpButton);
76
77 Box dialog = new Box(BoxLayout.Y_AXIS);
78 dialog.add(buttonPanel);
79 dialog.add(checkBoxPanel);
80 dialog.add(cancelPanel);
81
82 dialog.setBorder(new CompoundBorder(dialog.getBorder(), new EmptyBorder(5, 5, 5, 5)));
83 setContentPane(dialog);
84 pack();
85 setLocationRelativeTo(Main.parent);
86 }
87
88 private void updateButtonPanel() {
89 List<ImageryOffsetBase> filteredOffsets = filterOffsets();
90 if( buttonPanel == null )
91 buttonPanel = new JPanel();
92 buttonPanel.removeAll();
93 buttonPanel.setLayout(new GridLayout(filteredOffsets.size(), 1, 0, 5));
94 for( ImageryOffsetBase offset : filteredOffsets ) {
95 OffsetDialogButton button = new OffsetDialogButton(offset);
96 button.addActionListener(this);
97 JPopupMenu popupMenu = new JPopupMenu();
98 popupMenu.add(new OffsetInfoAction(offset));
99 if( !offset.isDeprecated() ) {
100 DeprecateOffsetAction action = new DeprecateOffsetAction(offset);
101 action.setListener(new DeprecateOffsetListener(offset));
102 popupMenu.add(action);
103 }
104 button.setComponentPopupMenu(popupMenu);
105 buttonPanel.add(button);
106 }
107 pack();
108 }
109
110 private List<ImageryOffsetBase> filterOffsets() {
111 boolean showCalibration = Main.pref.getBoolean(PREF_CALIBRATION, true);
112 boolean showDeprecated = Main.pref.getBoolean(PREF_DEPRECATED, false);
113 List<ImageryOffsetBase> filteredOffsets = new ArrayList<ImageryOffsetBase>();
114 for( ImageryOffsetBase offset : offsets ) {
115 if( offset.isDeprecated() && !showDeprecated )
116 continue;
117 if( offset instanceof CalibrationObject && !showCalibration )
118 continue;
119 filteredOffsets.add(offset);
120 if( filteredOffsets.size() >= MAX_OFFSETS )
121 break;
122 }
123 return filteredOffsets;
124 }
125
126 public void zoomChanged() {
127 for( Component c : buttonPanel.getComponents() ) {
128 if( c instanceof OffsetDialogButton ) {
129 ((OffsetDialogButton)c).updateLocation();
130 }
131 }
132 }
133
134 public ImageryOffsetBase showDialog() {
135 selectedOffset = null;
136 prepareDialog();
137 setVisible(true);
138 return selectedOffset;
139 }
140
141 public void applyOffset() {
142 if( selectedOffset instanceof ImageryOffset ) {
143 ImageryLayer layer = ImageryOffsetTools.getTopImageryLayer();
144 ImageryOffsetTools.applyLayerOffset(layer, (ImageryOffset)selectedOffset);
145 Main.map.repaint();
146 if( !Main.pref.getBoolean("iodb.offset.message", false) ) {
147 JOptionPane.showMessageDialog(Main.parent,
148 tr("The topmost imagery layer has been shifted to presumably match\n"
149 + "OSM data in the area. Please check that the offset is still valid\n"
150 + "by downloading GPS tracks and comparing them and OSM data to the imagery."),
151 ImageryOffsetTools.DIALOG_TITLE, JOptionPane.INFORMATION_MESSAGE);
152 Main.pref.put("iodb.offset.message", true);
153 }
154 } else if( selectedOffset instanceof CalibrationObject ) {
155 CalibrationLayer clayer = new CalibrationLayer((CalibrationObject)selectedOffset);
156 Main.map.mapView.addLayer(clayer);
157 clayer.panToCenter();
158 if( !Main.pref.getBoolean("iodb.calibration.message", false) ) {
159 JOptionPane.showMessageDialog(Main.parent,
160 tr("A layer has been added with a calibration geometry. Hide data layers,\n"
161 + "find the corresponding feature on the imagery layer and move it accordingly."),
162 ImageryOffsetTools.DIALOG_TITLE, JOptionPane.INFORMATION_MESSAGE);
163 Main.pref.put("iodb.calibration.message", true);
164 }
165 }
166 }
167
168 public void actionPerformed( ActionEvent e ) {
169 if( e.getSource() instanceof OffsetDialogButton ) {
170 selectedOffset = ((OffsetDialogButton)e.getSource()).getOffset();
171 } else
172 selectedOffset = null;
173 NavigatableComponent.removeZoomChangeListener(this);
174 setVisible(false);
175 if( !MODAL && selectedOffset != null )
176 applyOffset();
177 }
178
179 private class DeprecateOffsetListener implements QuerySuccessListener {
180 ImageryOffsetBase offset;
181
182 public DeprecateOffsetListener( ImageryOffsetBase offset ) {
183 this.offset = offset;
184 }
185
186 public void queryPassed() {
187 offset.setDeprecated(new Date(), JosmUserIdentityManager.getInstance().getUserName(), "");
188 updateButtonPanel();
189 }
190 }
191
192 class HelpAction extends AbstractAction {
193
194 public HelpAction() {
195 super(tr("Help"));
196 putValue(SMALL_ICON, ImageProvider.get("help"));
197 }
198
199 public void actionPerformed( ActionEvent e ) {
200 String base = "http://wiki.openstreetmap.org/wiki/";
201 String page = "Imagery_Offset_Database";
202 String lang = "RU:"; // todo: determine it
203 OpenBrowser.displayUrl(base + lang + page);
204 }
205 }
206}
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