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1 package rero.gui.sdi;
2
3 import javax.swing.*;
4 import javax.swing.event.*;
5
6 import java.awt.*;
7 import java.awt.event.*;
8
9 import java.util.*;
10
11 import java.beans.*;
12
13 import rero.gui.windows.*;
14 import rero.gui.background.*;
15
16 import rero.util.*;
17
18 import rero.config.*;
19
20 import rero.gui.toolkit.OrientedToolBar;
21
22
23 public class ClientPanel extends WindowManager implements ActionListener, ClientStateListener
24 {
25 protected StatusWindow active = null;
26
27 protected JPanel desktop, top;
28 protected JLabel button;
29
30 public void propertyChanged(String  key, String value)
31 {
32 if (key.equals("switchbar.position"))
33 {
34 int orientation = ClientState.getClientState().getInteger("switchbar.position", ClientDefaults.switchbar_position);
35
36 top.remove(button);
37 if (orientation == 2 || orientation == 3)
38 {
39 top.add(button, BorderLayout.SOUTH);
40 }
41 else
42 {
43 top.add(button, BorderLayout.EAST);
44 }
45 }
46 else
47 {
48 super.propertyChanged(key, value);
49 }
50 }
51
52 public void init()
53 {
54 switchbar = new OrientedToolBar();
55
56 top = new JPanel();
57 top.setLayout(new BorderLayout(5, 0));
58
59 button = new JLabel("<html><b>X</b></html>", SwingConstants.CENTER);
60 button.setToolTipText("Close active window");
61
62 button.addMouseListener(new MouseAdapter()
63 {
64 protected Color original;
65
66 public void mousePressed(MouseEvent e)
67 {
68 original = button.getForeground();
69 button.setForeground(UIManager.getColor("TextArea.selectionBackground"));
70 }
71
72 public void mouseClicked(MouseEvent e)
73 {
74 processClose();
75 }
76
77 public void mouseReleased(MouseEvent e)
78 {
79 button.setForeground(original);
80 }
81
82 public void mouseEntered(MouseEvent e)
83 {
84 button.setText("<html><b><u>X</u></b></html>");
85 }
86
87 public void mouseExited(MouseEvent e)
88 {
89 button.setText("<html><b>X</b></html>");
90 }
91
92 });
93
94 top.add(switchbar, BorderLayout.CENTER);
95
96 propertyChanged("switchbar.position", null);
97
99 setLayout(new BorderLayout());
100
101 switchOptions = new SwitchBarOptions(this, top);
102
103
105 windowMap = new HashMap();
106 windows = new LinkedList();
107
108 desktop = new JPanel();
109 desktop.setLayout(new BorderLayout());
110
111 add(desktop, BorderLayout.CENTER);
112
113 new MantainActiveFocus(this);
114
115 ClientState.getClientState().addClientStateListener("switchbar.position", this);
116 }
117
118 public void addWindow(StatusWindow window, boolean selected)
119 {
120 ClientSingleWindow temp = new ClientSingleWindow(this);
121 window.init(temp);
122
123 windowMap.put(window.getWindow(), window);
124 windowMap.put(window.getButton(), window);
125
126 window.getButton().addActionListener(this);
127
128 addToSwitchbar(window);
130
131 if (selected)
133 {
134 if (active != null)
135 {
136 doDeactivate(active);
137 }
138
139 desktop.add(temp, BorderLayout.CENTER);
140
141 active = window;
142 }
143
144 temp.processOpen();
145
146 if (selected)
147 {
148 if (!window.getButton().isSelected())
149 {
150 window.getButton().setSelected(true);
151 }
152 }
153
154 revalidate();
155
156 refreshFocus();
157 }
158
159 public void killWindow(ClientWindow cwindow)
160 {
161 StatusWindow window = getWindowFor(cwindow);
162
163 if (window == null)
164 return;
166 ((ClientSingleWindow)window.getWindow()).processClose();
167
168 int idx = windows.indexOf(window);
169
170 switchbar.remove(window.getButton());
171 windowMap.remove(window.getButton());
172 windowMap.remove(window.getWindow());
173 windows.remove(window);
174
175 desktop.remove(window);
176
177 if (window == active && active.getName().equals(StatusWindow.STATUS_NAME))
178 {
179 active = null; }
181 else if (window == active)
182 {
183 newActive(idx, true); refreshFocus();
185 }
186
187 switchbar.validate();
188 switchbar.repaint();
189 }
190
191 public void processClose()
192 {
193 if (active != null)
194 {
195 killWindow(active.getWindow());
196 }
197 }
198
199 public StatusWindow getActiveWindow()
200 {
201 return active;
202 }
203
204 protected void doActivate(StatusWindow window)
205 {
206 if (active != null && active != window.getWindow())
207 {
208 doDeactivate(active);
209 }
210
211 desktop.add((ClientSingleWindow)window.getWindow(), BorderLayout.CENTER);
212
213 active = window;
214 ((ClientSingleWindow)active.getWindow()).processActive();
215
216 if (!window.getButton().isSelected())
217 {
218 window.getButton().setSelected(true);
219 }
220
221 revalidate();
222 repaint();
223
224 refreshFocus();
225 }
226
227 public void refreshFocus()
228 {
229 SwingUtilities.invokeLater(new Runnable ()
230 {
231 public void run()
232 {
233 if (getActiveWindow() != null && isShowing() && getActiveWindow().isLegalWindow() && !rero.gui.KeyBindings.is_dialog_active)
234 {
235 getActiveWindow().getInput().requestFocus();
236 }
237 }
238 });
239 }
240
241 protected void doDeactivate(StatusWindow window)
242 {
243 desktop.remove((ClientSingleWindow)window.getWindow());
244 ((ClientSingleWindow)window.getWindow()).processInactive();
245 window.getButton().setSelected(false);
246 }
247
248 private class MantainActiveFocus extends ComponentAdapter
249 {
250 public MantainActiveFocus(JComponent component)
251 {
252 component.addComponentListener(this);
253 }
254
255 public void componentMoved(ComponentEvent e)
256 {
257 }
258
259 public void componentShown(ComponentEvent e)
260 {
261 refreshFocus();
262 }
263 }
264 }
265 |
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