source: josm/trunk/src/org/openstreetmap/josm/gui/preferences/ColorPreference.java@ 3558

Last change on this file since 3558 was 3233, checked in by stoecker, 14 years ago

fix minor color issues
  • Property svn:eol-style set to native
File size: 10.9 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.gui.preferences;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.Color;
7import java.awt.Component;
8import java.awt.Dimension;
9import java.awt.GridBagLayout;
10import java.awt.event.ActionEvent;
11import java.awt.event.ActionListener;
12import java.util.ArrayList;
13import java.util.HashMap;
14import java.util.Map;
15import java.util.TreeMap;
16import java.util.Vector;
17import java.util.Map.Entry;
18import java.util.regex.Matcher;
19import java.util.regex.Pattern;
20
21import javax.swing.BorderFactory;
22import javax.swing.Box;
23import javax.swing.JButton;
24import javax.swing.JColorChooser;
25import javax.swing.JLabel;
26import javax.swing.JOptionPane;
27import javax.swing.JPanel;
28import javax.swing.JScrollPane;
29import javax.swing.JTable;
30import javax.swing.ListSelectionModel;
31import javax.swing.event.ListSelectionEvent;
32import javax.swing.table.DefaultTableModel;
33import javax.swing.table.TableCellRenderer;
34
35import org.openstreetmap.josm.Main;
36import org.openstreetmap.josm.data.osm.visitor.paint.PaintColors;
37import org.openstreetmap.josm.gui.MapScaler;
38import org.openstreetmap.josm.gui.dialogs.ConflictDialog;
39import org.openstreetmap.josm.gui.layer.GpxLayer;
40import org.openstreetmap.josm.gui.layer.markerlayer.MarkerLayer;
41import org.openstreetmap.josm.gui.layer.OsmDataLayer;
42import org.openstreetmap.josm.tools.ColorHelper;
43import org.openstreetmap.josm.tools.GBC;
44
45public class ColorPreference implements PreferenceSetting {
46
47 public static class Factory implements PreferenceSettingFactory {
48 public PreferenceSetting createPreferenceSetting() {
49 return new ColorPreference();
50 }
51 }
52
53 private DefaultTableModel tableModel;
54 private JTable colors;
55 private ArrayList<String> del = new ArrayList<String>();
56
57 JButton colorEdit;
58 JButton defaultSet;
59 JButton remove;
60
61 /**
62 * Set the colors to be shown in the preference table. This method creates a table model if
63 * none exists and overwrites all existing values.
64 * @param colorMap the map holding the colors
65 * (key = color id (without prefixes, so only <code>background</code>; not <code>color.background</code>),
66 * value = html representation of the color.
67 */
68 public void setColorModel(Map<String, String> colorMap) {
69 if(tableModel == null) {
70 tableModel = new DefaultTableModel();
71 tableModel.addColumn(tr("Name"));
72 tableModel.addColumn(tr("Color"));
73 }
74
75 // clear old model:
76 while(tableModel.getRowCount() > 0) {
77 tableModel.removeRow(0);
78 }
79 // fill model with colors:
80 Map<String, String> colorKeyList = new TreeMap<String, String>();
81 Map<String, String> colorKeyList_mappaint = new TreeMap<String, String>();
82 Map<String, String> colorKeyList_layer = new TreeMap<String, String>();
83 for(String key : colorMap.keySet()) {
84 if(key.startsWith("layer ")) {
85 colorKeyList_layer.put(getName(key), key);
86 } else if(key.startsWith("mappaint.")) {
87 colorKeyList_mappaint.put(getName(key), key);
88 } else {
89 colorKeyList.put(getName(key), key);
90 }
91 }
92 for (Entry<String, String> k : colorKeyList.entrySet()) {
93 Vector<Object> row = new Vector<Object>(2);
94 row.add(k.getValue());
95 row.add(ColorHelper.html2color(colorMap.get(k.getValue())));
96 tableModel.addRow(row);
97 }
98 for (Entry<String, String> k : colorKeyList_mappaint.entrySet()) {
99 Vector<Object> row = new Vector<Object>(2);
100 row.add(k.getValue());
101 row.add(ColorHelper.html2color(colorMap.get(k.getValue())));
102 tableModel.addRow(row);
103 }
104 for (Entry<String, String> k : colorKeyList_layer.entrySet()) {
105 Vector<Object> row = new Vector<Object>(2);
106 row.add(k.getValue());
107 row.add(ColorHelper.html2color(colorMap.get(k.getValue())));
108 tableModel.addRow(row);
109 }
110 if(this.colors != null) {
111 this.colors.repaint();
112 }
113 }
114
115 /**
116 * Returns a map with the colors in the table (key = color name without prefix, value = html color code).
117 * @return a map holding the colors.
118 */
119 public Map<String, String> getColorModel() {
120 String key;
121 String value;
122 Map<String, String> colorMap = new HashMap<String, String>();
123 for(int row = 0; row < tableModel.getRowCount(); ++row) {
124 key = (String)tableModel.getValueAt(row, 0);
125 value = ColorHelper.color2html((Color)tableModel.getValueAt(row, 1));
126 colorMap.put(key, value);
127 }
128 return colorMap;
129 }
130
131 private String getName(String o)
132 {
133 try
134 {
135 Matcher m = Pattern.compile("mappaint\\.(.+?)\\.(.+)").matcher(o);
136 m.matches();
137 return tr("Paint style {0}: {1}", tr(m.group(1)), tr(m.group(2)));
138 }
139 catch (Exception e) {}
140 try
141 {
142 Matcher m = Pattern.compile("layer (.+)").matcher(o);
143 m.matches();
144 return tr("Layer: {0}", tr(m.group(1)));
145 }
146 catch (Exception e) {}
147 return tr(o);
148 }
149
150 public void addGui(final PreferenceTabbedPane gui) {
151 fixColorPrefixes();
152 setColorModel(Main.pref.getAllColors());
153
154 colorEdit = new JButton(tr("Choose"));
155 colorEdit.addActionListener(new ActionListener(){
156 public void actionPerformed(ActionEvent e) {
157 int sel = colors.getSelectedRow();
158 JColorChooser chooser = new JColorChooser((Color)colors.getValueAt(sel, 1));
159 int answer = JOptionPane.showConfirmDialog(
160 gui, chooser,
161 tr("Choose a color for {0}", getName((String)colors.getValueAt(sel, 0))),
162 JOptionPane.OK_CANCEL_OPTION,
163 JOptionPane.PLAIN_MESSAGE);
164 if (answer == JOptionPane.OK_OPTION) {
165 colors.setValueAt(chooser.getColor(), sel, 1);
166 }
167 }
168 });
169 defaultSet = new JButton(tr("Set to default"));
170 defaultSet.addActionListener(new ActionListener(){
171 public void actionPerformed(ActionEvent e) {
172 int sel = colors.getSelectedRow();
173 String name = (String)colors.getValueAt(sel, 0);
174 Color c = Main.pref.getDefaultColor(name);
175 if (c != null) {
176 colors.setValueAt(c, sel, 1);
177 }
178 }
179 });
180 JButton defaultAll = new JButton(tr("Set all to default"));
181 defaultAll.addActionListener(new ActionListener(){
182 public void actionPerformed(ActionEvent e) {
183 for(int i = 0; i < colors.getRowCount(); ++i)
184 {
185 String name = (String)colors.getValueAt(i, 0);
186 Color c = Main.pref.getDefaultColor(name);
187 if (c != null) {
188 colors.setValueAt(c, i, 1);
189 }
190 }
191 }
192 });
193 remove = new JButton(tr("Remove"));
194 remove.addActionListener(new ActionListener(){
195 public void actionPerformed(ActionEvent e) {
196 int sel = colors.getSelectedRow();
197 del.add((String)colors.getValueAt(sel, 0));
198 tableModel.removeRow(sel);
199 }
200 });
201 remove.setEnabled(false);
202 colorEdit.setEnabled(false);
203 defaultSet.setEnabled(false);
204
205 colors = new JTable(tableModel) {
206 @Override public boolean isCellEditable(int row, int column) {
207 return false;
208 }
209 @Override public void valueChanged(ListSelectionEvent e) {
210 super.valueChanged(e);
211 int sel = getSelectedRow();
212 remove.setEnabled(sel >= 0 && isRemoveColor(sel));
213 colorEdit.setEnabled(sel >= 0);
214 defaultSet.setEnabled(sel >= 0);
215 }
216 };
217 colors.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
218 final TableCellRenderer oldColorsRenderer = colors.getDefaultRenderer(Object.class);
219 colors.setDefaultRenderer(Object.class, new TableCellRenderer(){
220 public Component getTableCellRendererComponent(JTable t, Object o, boolean selected, boolean focus, int row, int column) {
221 if (column == 1) {
222 JLabel l = new JLabel(ColorHelper.color2html((Color)o));
223 l.setBackground((Color)o);
224 l.setOpaque(true);
225 return l;
226 }
227 return oldColorsRenderer.getTableCellRendererComponent(t,getName(o.toString()),selected,focus,row,column);
228 }
229 });
230 colors.getColumnModel().getColumn(1).setWidth(100);
231 colors.setToolTipText(tr("Colors used by different objects in JOSM."));
232 colors.setPreferredScrollableViewportSize(new Dimension(100,112));
233
234 JPanel panel = new JPanel(new GridBagLayout());
235 panel.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
236 JScrollPane scrollpane = new JScrollPane(colors);
237 scrollpane.setBorder(BorderFactory.createEmptyBorder( 0, 0, 0, 0 ));
238 panel.add(scrollpane, GBC.eol().fill(GBC.BOTH));
239 JPanel buttonPanel = new JPanel(new GridBagLayout());
240 panel.add(buttonPanel, GBC.eol().insets(5,0,5,5).fill(GBC.HORIZONTAL));
241 buttonPanel.add(Box.createHorizontalGlue(), GBC.std().fill(GBC.HORIZONTAL));
242 buttonPanel.add(colorEdit, GBC.std().insets(0,5,0,0));
243 buttonPanel.add(defaultSet, GBC.std().insets(5,5,5,0));
244 buttonPanel.add(defaultAll, GBC.std().insets(0,5,0,0));
245 buttonPanel.add(remove, GBC.std().insets(0,5,0,0));
246 gui.displaycontent.addTab(tr("Colors"), panel);
247 }
248
249 Boolean isRemoveColor(int row)
250 {
251 return ((String)colors.getValueAt(row, 0)).startsWith("layer ");
252 }
253
254 /**
255 * Add all missing color entries.
256 */
257 private void fixColorPrefixes() {
258 PaintColors.getColors();
259 MarkerLayer.getColor(null);
260 GpxLayer.getColor(null);
261 OsmDataLayer.getBackgroundColor();
262 OsmDataLayer.getOutsideColor();
263 MapScaler.getColor();
264 ConflictDialog.getColor();
265 }
266
267 public boolean ok() {
268 Boolean ret = false;
269 for(String d : del) {
270 Main.pref.put("color."+d, null);
271 }
272 for (int i = 0; i < colors.getRowCount(); ++i) {
273 String key = (String)colors.getValueAt(i, 0);
274 if(Main.pref.putColor(key, (Color)colors.getValueAt(i, 1)))
275 {
276 if(key.startsWith("mappaint.")) {
277 ret = true;
278 }
279 }
280 }
281 org.openstreetmap.josm.gui.layer.OsmDataLayer.createHatchTexture();
282 return ret;
283 }
284}
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