source: josm/trunk/src/org/openstreetmap/josm/gui/io/UploadSelectionDialog.java@ 10242

Last change on this file since 10242 was 10179, checked in by Don-vip, 8 years ago

sonar - squid:AssignmentInSubExpressionCheck - Assignments should not be made from within sub-expressions
  • Property svn:eol-style set to native
File size: 10.7 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui.io;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.BorderLayout;
7import java.awt.Dimension;
8import java.awt.FlowLayout;
9import java.awt.event.ActionEvent;
10import java.awt.event.WindowAdapter;
11import java.awt.event.WindowEvent;
12import java.util.ArrayList;
13import java.util.Collection;
14import java.util.Collections;
15import java.util.Comparator;
16import java.util.List;
17
18import javax.swing.AbstractAction;
19import javax.swing.AbstractListModel;
20import javax.swing.Action;
21import javax.swing.BorderFactory;
22import javax.swing.JComponent;
23import javax.swing.JDialog;
24import javax.swing.JLabel;
25import javax.swing.JList;
26import javax.swing.JPanel;
27import javax.swing.JScrollPane;
28import javax.swing.JSplitPane;
29import javax.swing.KeyStroke;
30import javax.swing.ListSelectionModel;
31import javax.swing.event.ListSelectionEvent;
32import javax.swing.event.ListSelectionListener;
33
34import org.openstreetmap.josm.Main;
35import org.openstreetmap.josm.data.osm.OsmPrimitive;
36import org.openstreetmap.josm.data.osm.OsmPrimitiveType;
37import org.openstreetmap.josm.gui.DefaultNameFormatter;
38import org.openstreetmap.josm.gui.OsmPrimitivRenderer;
39import org.openstreetmap.josm.gui.SideButton;
40import org.openstreetmap.josm.gui.help.ContextSensitiveHelpAction;
41import org.openstreetmap.josm.gui.help.HelpUtil;
42import org.openstreetmap.josm.gui.util.GuiHelper;
43import org.openstreetmap.josm.tools.ImageProvider;
44import org.openstreetmap.josm.tools.WindowGeometry;
45
46/**
47 * This dialog can be used to select individual object for uploading.
48 *
49 * @since 2250
50 */
51public class UploadSelectionDialog extends JDialog {
52
53 private final OsmPrimitiveList lstSelectedPrimitives = new OsmPrimitiveList();
54 private final OsmPrimitiveList lstDeletedPrimitives = new OsmPrimitiveList();
55 private JSplitPane spLists;
56 private boolean canceled;
57 private SideButton btnContinue;
58
59 /**
60 * Constructs a new {@code UploadSelectionDialog}.
61 */
62 public UploadSelectionDialog() {
63 super(GuiHelper.getFrameForComponent(Main.parent), ModalityType.DOCUMENT_MODAL);
64 build();
65 }
66
67 protected JPanel buildSelectedPrimitivesPanel() {
68 JPanel pnl = new JPanel(new BorderLayout());
69 JLabel lbl = new JLabel(
70 tr("<html>Mark modified objects <strong>from the current selection</strong> to be uploaded to the server.</html>"));
71 lbl.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
72 pnl.add(lbl, BorderLayout.NORTH);
73 pnl.add(new JScrollPane(lstSelectedPrimitives), BorderLayout.CENTER);
74 lbl.setLabelFor(lstSelectedPrimitives);
75 return pnl;
76 }
77
78 protected JPanel buildDeletedPrimitivesPanel() {
79 JPanel pnl = new JPanel(new BorderLayout());
80 JLabel lbl = new JLabel(tr("<html>Mark <strong>locally deleted objects</strong> to be deleted on the server.</html>"));
81 lbl.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
82 pnl.add(lbl, BorderLayout.NORTH);
83 pnl.add(new JScrollPane(lstDeletedPrimitives), BorderLayout.CENTER);
84 lbl.setLabelFor(lstDeletedPrimitives);
85 return pnl;
86 }
87
88 protected JPanel buildButtonPanel() {
89 JPanel pnl = new JPanel(new FlowLayout());
90 ContinueAction continueAction = new ContinueAction();
91 btnContinue = new SideButton(continueAction);
92 pnl.add(btnContinue);
93 btnContinue.setFocusable(true);
94 lstDeletedPrimitives.getSelectionModel().addListSelectionListener(continueAction);
95 lstSelectedPrimitives.getSelectionModel().addListSelectionListener(continueAction);
96
97 pnl.add(new SideButton(new CancelAction()));
98 pnl.add(new SideButton(new ContextSensitiveHelpAction(HelpUtil.ht("/Dialog/UploadSelection"))));
99 return pnl;
100 }
101
102 protected void build() {
103 setLayout(new BorderLayout());
104 spLists = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
105 spLists.setTopComponent(buildSelectedPrimitivesPanel());
106 spLists.setBottomComponent(buildDeletedPrimitivesPanel());
107 add(spLists, BorderLayout.CENTER);
108 add(buildButtonPanel(), BorderLayout.SOUTH);
109 addWindowListener(
110 new WindowAdapter() {
111 @Override
112 public void windowOpened(WindowEvent e) {
113 spLists.setDividerLocation(0.5);
114 btnContinue.requestFocusInWindow();
115 }
116
117 @Override
118 public void windowClosing(WindowEvent e) {
119 setCanceled(true);
120 }
121 }
122 );
123 setTitle(tr("Select objects to upload"));
124 HelpUtil.setHelpContext(getRootPane(), HelpUtil.ht("/Dialog/UploadSelection"));
125 }
126
127 public void populate(Collection<OsmPrimitive> selected, Collection<OsmPrimitive> deleted) {
128 if (selected != null) {
129 lstSelectedPrimitives.getOsmPrimitiveListModel().setPrimitives(new ArrayList<>(selected));
130 if (!selected.isEmpty()) {
131 lstSelectedPrimitives.getSelectionModel().setSelectionInterval(0, selected.size()-1);
132 } else {
133 lstSelectedPrimitives.getSelectionModel().clearSelection();
134 }
135 } else {
136 lstSelectedPrimitives.getOsmPrimitiveListModel().setPrimitives(null);
137 lstSelectedPrimitives.getSelectionModel().clearSelection();
138 }
139
140 if (deleted != null) {
141 lstDeletedPrimitives.getOsmPrimitiveListModel().setPrimitives(new ArrayList<>(deleted));
142 } else {
143 lstDeletedPrimitives.getOsmPrimitiveListModel().setPrimitives(null);
144 }
145 }
146
147 public boolean isCanceled() {
148 return canceled;
149 }
150
151 protected void setCanceled(boolean canceled) {
152 this.canceled = canceled;
153 }
154
155 public List<OsmPrimitive> getSelectedPrimitives() {
156 List<OsmPrimitive> ret = new ArrayList<>();
157 ret.addAll(lstSelectedPrimitives.getOsmPrimitiveListModel().getPrimitives(lstSelectedPrimitives.getSelectedIndices()));
158 ret.addAll(lstDeletedPrimitives.getOsmPrimitiveListModel().getPrimitives(lstDeletedPrimitives.getSelectedIndices()));
159 return ret;
160 }
161
162 @Override
163 public void setVisible(boolean visible) {
164 if (visible) {
165 new WindowGeometry(
166 getClass().getName() + ".geometry",
167 WindowGeometry.centerInWindow(
168 Main.parent,
169 new Dimension(200, 400)
170 )
171 ).applySafe(this);
172 } else if (isShowing()) { // Avoid IllegalComponentStateException like in #8775
173 new WindowGeometry(this).remember(getClass().getName() + ".geometry");
174 }
175 super.setVisible(visible);
176 }
177
178 static class OsmPrimitiveList extends JList<OsmPrimitive> {
179 OsmPrimitiveList() {
180 this(new OsmPrimitiveListModel());
181 }
182
183 OsmPrimitiveList(OsmPrimitiveListModel model) {
184 super(model);
185 init();
186 }
187
188 protected void init() {
189 setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
190 setCellRenderer(new OsmPrimitivRenderer());
191 }
192
193 public OsmPrimitiveListModel getOsmPrimitiveListModel() {
194 return (OsmPrimitiveListModel) getModel();
195 }
196 }
197
198 static class OsmPrimitiveListModel extends AbstractListModel<OsmPrimitive> {
199 private transient List<OsmPrimitive> data;
200
201 protected void sort() {
202 if (data == null)
203 return;
204 Collections.sort(
205 data,
206 new Comparator<OsmPrimitive>() {
207 private DefaultNameFormatter formatter = DefaultNameFormatter.getInstance();
208 @Override
209 public int compare(OsmPrimitive o1, OsmPrimitive o2) {
210 int ret = OsmPrimitiveType.from(o1).compareTo(OsmPrimitiveType.from(o2));
211 if (ret != 0)
212 return ret;
213 return o1.getDisplayName(formatter).compareTo(o1.getDisplayName(formatter));
214 }
215 }
216 );
217 }
218
219 public void setPrimitives(List<OsmPrimitive> data) {
220 this.data = data;
221 sort();
222 if (data != null) {
223 fireContentsChanged(this, 0, data.size());
224 } else {
225 fireContentsChanged(this, 0, 0);
226 }
227 }
228
229 @Override
230 public OsmPrimitive getElementAt(int index) {
231 if (data == null)
232 return null;
233 return data.get(index);
234 }
235
236 @Override
237 public int getSize() {
238 if (data == null)
239 return 0;
240 return data.size();
241 }
242
243 public List<OsmPrimitive> getPrimitives(int[] indices) {
244 if (indices == null || indices.length == 0)
245 return Collections.emptyList();
246 List<OsmPrimitive> ret = new ArrayList<>(indices.length);
247 for (int i: indices) {
248 if (i < 0) {
249 continue;
250 }
251 ret.add(data.get(i));
252 }
253 return ret;
254 }
255 }
256
257 class CancelAction extends AbstractAction {
258 CancelAction() {
259 putValue(Action.SHORT_DESCRIPTION, tr("Cancel uploading"));
260 putValue(Action.NAME, tr("Cancel"));
261 putValue(Action.SMALL_ICON, ImageProvider.get("", "cancel"));
262 getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)
263 .put(KeyStroke.getKeyStroke("ESCAPE"), "ESCAPE");
264 getRootPane().getActionMap().put("ESCAPE", this);
265 setEnabled(true);
266 }
267
268 @Override
269 public void actionPerformed(ActionEvent e) {
270 setCanceled(true);
271 setVisible(false);
272 }
273 }
274
275 class ContinueAction extends AbstractAction implements ListSelectionListener {
276 ContinueAction() {
277 putValue(Action.SHORT_DESCRIPTION, tr("Continue uploading"));
278 putValue(Action.NAME, tr("Continue"));
279 putValue(Action.SMALL_ICON, ImageProvider.get("", "upload"));
280 updateEnabledState();
281 }
282
283 @Override
284 public void actionPerformed(ActionEvent e) {
285 setCanceled(false);
286 setVisible(false);
287 }
288
289 protected void updateEnabledState() {
290 setEnabled(lstSelectedPrimitives.getSelectedIndex() >= 0
291 || lstDeletedPrimitives.getSelectedIndex() >= 0);
292 }
293
294 @Override
295 public void valueChanged(ListSelectionEvent e) {
296 updateEnabledState();
297 }
298 }
299}
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