source: josm/trunk/src/org/openstreetmap/josm/gui/dialogs/ToggleDialog.java@ 1288

Last change on this file since 1288 was 1288, checked in by stoecker, 15 years ago

close #2006
  • Property svn:eol-style set to native
File size: 9.9 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.gui.dialogs;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.BorderLayout;
7import java.awt.Dimension;
8import java.awt.EventQueue;
9import java.awt.GridBagLayout;
10import java.awt.Component;
11import java.awt.Image;
12import java.awt.event.ActionEvent;
13import java.awt.event.ActionListener;
14import java.awt.event.ComponentAdapter;
15import java.awt.event.ComponentEvent;
16import java.awt.event.MouseEvent;
17import java.awt.event.MouseListener;
18import java.awt.event.WindowAdapter;
19import java.awt.event.WindowEvent;
20
21import javax.swing.AbstractButton;
22import javax.swing.BorderFactory;
23import javax.swing.Box;
24import javax.swing.JButton;
25import javax.swing.JFrame;
26import javax.swing.JLabel;
27import javax.swing.JPanel;
28import javax.swing.ImageIcon;
29
30import org.openstreetmap.josm.Main;
31import org.openstreetmap.josm.actions.JosmAction;
32import org.openstreetmap.josm.actions.HelpAction.Helpful;
33import org.openstreetmap.josm.tools.GBC;
34import org.openstreetmap.josm.tools.ImageProvider;
35import org.openstreetmap.josm.tools.Shortcut;
36
37/**
38 * This class is a toggle dialog that can be turned on and off. It is attached
39 * to a ButtonModel.
40 *
41 * @author imi
42 */
43public class ToggleDialog extends JPanel implements Helpful {
44
45 public final class ToggleDialogAction extends JosmAction {
46 public final String prefname;
47 public AbstractButton button;
48
49 private ToggleDialogAction(String name, String iconName, String tooltip, Shortcut shortcut, String prefname) {
50 super(name, iconName, tooltip, shortcut, false);
51 this.prefname = prefname;
52 }
53
54 public void actionPerformed(ActionEvent e) {
55 if (e != null && !(e.getSource() instanceof AbstractButton))
56 button.setSelected(!button.isSelected());
57 Boolean selected = button.isSelected();
58 setVisible(selected);
59 Main.pref.put(prefname+".visible", selected);
60 if(!selected && winadapter != null)
61 winadapter.windowClosing(null);
62 }
63 }
64
65 /**
66 * The action to toggle this dialog.
67 */
68 public ToggleDialogAction action;
69 public final String prefName;
70
71 public JPanel parent;
72 WindowAdapter winadapter;
73 private final JPanel titleBar = new JPanel(new GridBagLayout());
74 public JLabel label = new JLabel();
75
76 public ToggleDialog(final String name, String iconName, String tooltip, Shortcut shortcut, int preferredHeight) {
77 super(new BorderLayout());
78 this.prefName = iconName;
79 ToggleDialogInit(name, iconName, tooltip, shortcut, preferredHeight);
80 }
81
82 private void ToggleDialogInit(final String name, String iconName, String tooltip, Shortcut shortcut, final int preferredHeight) {
83 setPreferredSize(new Dimension(330,preferredHeight));
84 action = new ToggleDialogAction(name, "dialogs/"+iconName, tooltip, shortcut, iconName);
85 String helpId = "Dialog/"+getClass().getName().substring(getClass().getName().lastIndexOf('.')+1);
86 action.putValue("help", helpId.substring(0, helpId.length()-6));
87 setLayout(new BorderLayout());
88
89 // show the minimize button
90 final JLabel minimize = new JLabel(ImageProvider.get("misc", "normal"));
91 titleBar.add(minimize);
92
93 // scale down the dialog icon
94 ImageIcon inIcon = ImageProvider.get("dialogs", iconName);
95 ImageIcon smallIcon = new ImageIcon(inIcon.getImage().getScaledInstance(16 , 16, Image.SCALE_SMOOTH));
96 JLabel labelSmallIcon = new JLabel(smallIcon);
97 titleBar.add(labelSmallIcon);
98
99 final ActionListener hideActionListener = new ActionListener(){
100 public void actionPerformed(ActionEvent e) {
101 boolean nowVisible = false;
102 Component comps[] = getComponents();
103 for(int i=0; i<comps.length; i++)
104 {
105 if(comps[i] != titleBar)
106 {
107 if(comps[i].isVisible()) {
108 comps[i].setVisible(false);
109 } else {
110 comps[i].setVisible(true);
111 nowVisible = true;
112 }
113 }
114 }
115
116 Main.pref.put(action.prefname+".minimized", !nowVisible);
117 if(nowVisible == true) {
118 setPreferredSize(new Dimension(330,preferredHeight));
119 setMaximumSize(new Dimension(Short.MAX_VALUE, Short.MAX_VALUE));
120 minimize.setIcon(ImageProvider.get("misc", "normal"));
121 } else {
122 setPreferredSize(new Dimension(330,20));
123 setMaximumSize(new Dimension(330,20));
124 minimize.setIcon(ImageProvider.get("misc", "minimized"));
125 }
126 if(parent != null)
127 {
128 // doLayout() - workaround
129 parent.setVisible(false);
130 parent.setVisible(true);
131 }
132 }
133 };
134 //hide.addActionListener(hideActionListener);
135
136 final MouseListener titleMouseListener = new MouseListener(){
137 public void mouseClicked(MouseEvent e) {
138 hideActionListener.actionPerformed(null);
139 }
140 public void mouseEntered(MouseEvent e) {}
141 public void mouseExited(MouseEvent e) {}
142 public void mousePressed(MouseEvent e) {}
143 public void mouseReleased(MouseEvent e) {}
144 };
145 titleBar.addMouseListener(titleMouseListener);
146
147 // add some padding space (there must be a better way to do this!)
148 JLabel padding = new JLabel(" ");
149 titleBar.add(padding);
150
151 // show the title label
152 label.setText(name);
153 titleBar.add(label, GBC.std());
154 titleBar.add(Box.createHorizontalGlue(),GBC.std().fill(GBC.HORIZONTAL));
155
156 // show the sticky button
157 JButton sticky = new JButton(ImageProvider.get("misc", "sticky"));
158 sticky.setToolTipText(tr("Undock the panel"));
159 sticky.setBorder(BorderFactory.createEmptyBorder());
160 final ActionListener stickyActionListener = new ActionListener(){
161 public void actionPerformed(ActionEvent e) {
162 final JFrame f = new JFrame(name);
163 try {f.setAlwaysOnTop(true);} catch (SecurityException e1) {}
164 parent.remove(ToggleDialog.this);
165 f.getContentPane().add(ToggleDialog.this);
166 f.addWindowListener((winadapter = new WindowAdapter(){
167 @Override public void windowClosing(WindowEvent e) {
168 f.getContentPane().removeAll();
169 f.dispose();
170 winadapter = null;
171
172 // doLayout() - workaround
173 setVisible(false);
174 parent.add(ToggleDialog.this);
175 if(Main.pref.getBoolean(action.prefname+".visible"))
176 setVisible(true);
177 titleBar.setVisible(true);
178 Main.pref.put(action.prefname+".docked", true);
179 }
180 }));
181 f.addComponentListener(new ComponentAdapter(){
182 @Override public void componentMoved(ComponentEvent e) {
183 Main.pref.put(action.prefname+".bounds", f.getX()+","+f.getY()+","+f.getWidth()+","+f.getHeight());
184 }
185 });
186 String bounds = Main.pref.get(action.prefname+".bounds",null);
187 if (bounds != null) {
188 String[] b = bounds.split(",");
189 f.setBounds(Integer.parseInt(b[0]),Integer.parseInt(b[1]),Integer.parseInt(b[2]),Integer.parseInt(b[3]));
190 } else
191 f.pack();
192 Main.pref.put(action.prefname+".docked", false);
193 f.setVisible(true);
194 titleBar.setVisible(false);
195
196 // doLayout() - workaround
197 parent.setVisible(false);
198 parent.setVisible(true);
199 }
200 };
201 sticky.addActionListener(stickyActionListener);
202 titleBar.add(sticky);
203
204 // show the close button
205 JButton close = new JButton(ImageProvider.get("misc", "close"));
206 close.setToolTipText(tr("Close this panel. You can reopen it with the buttons in the left toolbar."));
207 close.setBorder(BorderFactory.createEmptyBorder());
208 final ActionListener closeActionListener = new ActionListener(){
209 public void actionPerformed(ActionEvent e) {
210 // fake an event to toggle dialog
211 action.actionPerformed(new ActionEvent(titleBar, 0, ""));
212 }
213 };
214 close.addActionListener(closeActionListener);
215 titleBar.add(close);
216
217 add(titleBar, BorderLayout.NORTH);
218 titleBar.setToolTipText(tr("Click to minimize/maximize the panel content"));
219
220 setVisible(false);
221 setBorder(BorderFactory.createEtchedBorder());
222
223 if (!Main.pref.getBoolean(action.prefname+".docked", true)) {
224 EventQueue.invokeLater(new Runnable(){
225 public void run() {
226 stickyActionListener.actionPerformed(null);
227 }
228 });
229 }
230 if (Main.pref.getBoolean(action.prefname+".minimized", false)) {
231 EventQueue.invokeLater(new Runnable(){
232 public void run() {
233 titleMouseListener.mouseClicked(null);
234 }
235 });
236 }
237 }
238
239 public void setTitle(String title, boolean active) {
240 if(active) {
241 label.setText("<html><b>" + title + "</b>");
242 } else {
243 label.setText(title);
244 }
245 }
246
247 public String helpTopic() {
248 String help = getClass().getName();
249 help = help.substring(help.lastIndexOf('.')+1, help.length()-6);
250 return "Dialog/"+help;
251 }
252}
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