source: josm/trunk/src/org/openstreetmap/josm/gui/preferences/ToolbarPreferences.java@ 715

Last change on this file since 715 was 715, checked in by stoecker, 16 years ago

added layer to water presets
  • Property svn:eol-style set to native
File size: 9.1 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.Component;
7import java.awt.Container;
8import java.awt.Dimension;
9import java.awt.GridBagLayout;
10import java.awt.GridLayout;
11import java.awt.LayoutManager;
12import java.awt.Rectangle;
13import java.awt.event.ActionEvent;
14import java.awt.event.ActionListener;
15import java.util.HashMap;
16import java.util.TreeMap;
17import java.util.Map;
18
19import javax.swing.Action;
20import javax.swing.DefaultListCellRenderer;
21import javax.swing.DefaultListModel;
22import javax.swing.Icon;
23import javax.swing.JButton;
24import javax.swing.JLabel;
25import javax.swing.JList;
26import javax.swing.JPanel;
27import javax.swing.JScrollPane;
28import javax.swing.JToolBar;
29import javax.swing.ListCellRenderer;
30import javax.swing.event.ListSelectionEvent;
31import javax.swing.event.ListSelectionListener;
32
33import org.openstreetmap.josm.Main;
34import org.openstreetmap.josm.tools.GBC;
35import org.openstreetmap.josm.tools.ImageProvider;
36
37public class ToolbarPreferences implements PreferenceSetting {
38
39 private final class Move implements ActionListener {
40 public void actionPerformed(ActionEvent e) {
41 if (e.getActionCommand().equals("<<")) {
42 while (unselected.size() > 1) {
43 selected.addElement(unselected.get(0));
44 unselected.remove(0);
45 }
46 } else if (e.getActionCommand().equals("<") && unselectedList.getSelectedIndex() != -1) {
47 while (unselectedList.getSelectedIndex() != -1 && unselectedList.getSelectedIndex() != unselected.size()-1) {
48 selected.addElement(unselectedList.getSelectedValue());
49 unselected.remove(unselectedList.getSelectedIndex());
50 }
51 if (unselectedList.getSelectedIndex() == unselected.size()-1)
52 selected.addElement(null);
53 } else if (e.getActionCommand().equals(">") && selectedList.getSelectedIndex() != -1) {
54 while (selectedList.getSelectedIndex() != -1) {
55 if (selectedList.getSelectedValue() != null)
56 unselected.add(unselected.size()-1, selectedList.getSelectedValue());
57 selected.remove(selectedList.getSelectedIndex());
58 }
59 } else if (e.getActionCommand().equals(">>")) {
60 while (selected.size() > 0) {
61 if (selected.get(0) != null)
62 unselected.add(unselected.size()-1, selected.get(0));
63 selected.remove(0);
64 }
65 } else if (e.getActionCommand().equals("up")) {
66 int i = selectedList.getSelectedIndex();
67 Object o = selected.get(i);
68 if (i != 0) {
69 selected.remove(i);
70 selected.add(i-1, o);
71 selectedList.setSelectedIndex(i-1);
72 }
73 } else if (e.getActionCommand().equals("down")) {
74 int i = selectedList.getSelectedIndex();
75 Object o = selected.get(i);
76 if (i != selected.size()-1) {
77 selected.remove(i);
78 selected.add(i+1, o);
79 selectedList.setSelectedIndex(i+1);
80 }
81 }
82 }
83 }
84 private Move moveAction = new Move();
85
86 /**
87 * Key: Registered name (property "toolbar" of action).
88 * Value: The action to execute.
89 */
90 private Map<String, Action> actions = new HashMap<String, Action>();
91
92 private DefaultListModel selected = new DefaultListModel();
93 private DefaultListModel unselected = new DefaultListModel();
94 private JList selectedList = new JList(selected);
95 private JList unselectedList = new JList(unselected);
96
97 public JToolBar control = new JToolBar();
98
99 private JButton upButton;
100 private JButton downButton;
101
102 public ToolbarPreferences() {
103 control.setFloatable(false);
104
105 final ListCellRenderer oldRenderer = selectedList.getCellRenderer();
106 ListCellRenderer renderer = new DefaultListCellRenderer(){
107 @Override public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
108 String s = tr("Separator");
109 Icon i = ImageProvider.get("preferences/separator");
110 if (value != null) {
111 s = (String)((Action)value).getValue(Action.NAME);
112 i = (Icon)((Action)value).getValue(Action.SMALL_ICON);
113 }
114 JLabel l = (JLabel)oldRenderer.getListCellRendererComponent(list, s, index, isSelected, cellHasFocus);
115 l.setIcon(i);
116 return l;
117 }
118 };
119 selectedList.setCellRenderer(renderer);
120 unselectedList.setCellRenderer(renderer);
121
122 unselectedList.addListSelectionListener(new ListSelectionListener(){
123 public void valueChanged(ListSelectionEvent e) {
124 if ((unselectedList.getSelectedIndex() != -1))
125 selectedList.clearSelection();
126 upButton.setEnabled(selectedList.getSelectedIndex() != -1);
127 downButton.setEnabled(selectedList.getSelectedIndex() != -1);
128 }
129 });
130 selectedList.addListSelectionListener(new ListSelectionListener(){
131 public void valueChanged(ListSelectionEvent e) {
132 boolean sel = selectedList.getSelectedIndex() != -1;
133 if (sel)
134 unselectedList.clearSelection();
135 upButton.setEnabled(sel);
136 downButton.setEnabled(sel);
137 }
138 });
139 }
140
141 public void addGui(PreferenceDialog gui) {
142 selected.removeAllElements();
143 unselected.removeAllElements();
144 Map<String, Action> us = new TreeMap<String, Action>();
145 for (Action a : actions.values())
146 {
147 String name = a.getValue(a.NAME).toString();
148 if(!name.equals(" "))
149 us.put(a.getValue(a.NAME).toString()+a.toString(), a);
150 }
151 for (String a : us.keySet())
152 unselected.addElement(us.get(a));
153 unselected.addElement(null);
154
155 final JPanel left = new JPanel(new GridBagLayout());
156 left.add(new JLabel(tr("Toolbar")), GBC.eol());
157 left.add(new JScrollPane(selectedList), GBC.std().fill(GBC.BOTH));
158
159 final JPanel right = new JPanel(new GridBagLayout());
160 right.add(new JLabel(tr("Available")), GBC.eol());
161 right.add(new JScrollPane(unselectedList), GBC.eol().fill(GBC.BOTH));
162
163 final JPanel buttons = new JPanel(new GridLayout(6,1));
164 buttons.add(upButton = createButton("up"));
165 buttons.add(createButton("<<"));
166 buttons.add(createButton("<"));
167 buttons.add(createButton(">"));
168 buttons.add(createButton(">>"));
169 buttons.add(downButton = createButton("down"));
170 upButton.setEnabled(false);
171 downButton.setEnabled(false);
172
173 final JPanel p = new JPanel();
174 p.setLayout(new LayoutManager(){
175 public void addLayoutComponent(String name, Component comp) {}
176 public void removeLayoutComponent(Component comp) {}
177 public Dimension minimumLayoutSize(Container parent) {
178 Dimension l = left.getMinimumSize();
179 Dimension r = right.getMinimumSize();
180 Dimension b = buttons.getMinimumSize();
181 return new Dimension(l.width+b.width+10+r.width,l.height+b.height+10+r.height);
182 }
183 public Dimension preferredLayoutSize(Container parent) {
184 Dimension l = left.getPreferredSize();
185 Dimension r = right.getPreferredSize();
186 return new Dimension(l.width+r.width+10+buttons.getPreferredSize().width,Math.max(l.height, r.height));
187 }
188 public void layoutContainer(Container parent) {
189 Dimension d = p.getSize();
190 Dimension b = buttons.getPreferredSize();
191 int width = d.width/2-10-b.width;
192 left.setBounds(new Rectangle(0,0,width,d.height));
193 right.setBounds(new Rectangle(width+10+b.width,0,width,d.height));
194 buttons.setBounds(new Rectangle(width+5, d.height/2-b.height/2, b.width, b.height));
195 }
196 });
197 p.add(left);
198 p.add(buttons);
199 p.add(right);
200
201 JPanel panel = gui.createPreferenceTab("toolbar", tr("Toolbar customization"), tr("Customize the elements on the toolbar."));
202 panel.add(p, GBC.eol().fill(GBC.BOTH));
203
204 for (String s : getToolString()) {
205 if (s.equals("|"))
206 selected.addElement(null);
207 else {
208 Action a = actions.get(s);
209 if (a != null) {
210 selected.addElement(a);
211 unselected.removeElement(a);
212 }
213 }
214 }
215 }
216
217 private String[] getToolString() {
218 String s = Main.pref.get("toolbar", "open;save;exportgpx;|;download;upload;|;undo;redo;|;preference");
219 if (s == null || s.equals("null") || s.equals(""))
220 return new String[0];
221 return s.split(";");
222 }
223
224 private JButton createButton(String name) {
225 JButton b = new JButton();
226 if (name.equals("up"))
227 b.setIcon(ImageProvider.get("dialogs", "up"));
228 else if (name.equals("down"))
229 b.setIcon(ImageProvider.get("dialogs", "down"));
230 else
231 b.setText(name);
232 b.addActionListener(moveAction);
233 b.setActionCommand(name);
234 return b;
235 }
236
237 public void ok() {
238 StringBuilder b = new StringBuilder();
239 for (int i = 0; i < selected.size(); ++i) {
240 if (selected.get(i) == null)
241 b.append("|");
242 else
243 b.append(((Action)selected.get(i)).getValue("toolbar"));
244 b.append(";");
245 }
246 String s = b.toString();
247 if (s.length() > 0)
248 s = s.substring(0, s.length()-1);
249 else
250 s = "null";
251 Main.pref.put("toolbar", s);
252 refreshToolbarControl();
253 }
254
255 /**
256 * @return The parameter (for better chaining)
257 */
258 public Action register(Action action) {
259 actions.put((String)action.getValue("toolbar"), action);
260 return action;
261 }
262
263 /**
264 * Parse the toolbar preference setting and construct the toolbar GUI control.
265 *
266 * Call this, if anything has changed in the toolbar settings and you want to refresh
267 * the toolbar content (e.g. after registering actions in a plugin)
268 */
269 public void refreshToolbarControl() {
270 control.removeAll();
271 for (String s : getToolString()) {
272 if (s.equals("|"))
273 control.addSeparator();
274 else
275 control.add(actions.get(s));
276 }
277 control.setVisible(control.getComponentCount() != 0);
278 }
279}
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