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1 package rero.dck.items;
2
3 import java.awt.*;
4 import java.awt.event.*;
5
6 import javax.swing.*;
7 import javax.swing.event.*;
8
9 import java.io.*;
10
11 import rero.dck.*;
12 import rero.config.*;
13
14 import rero.dialogs.toolkit.*;
15 import rero.dialogs.server.*;
16
17 import java.util.*;
18
19 public class NetworkSelect extends SuperInput implements ItemListener
20 {
21 public static final String  ALL_NETWORKS = "All Networks";
22
23 protected JComboBox networks;
24 protected JButton add;
25 protected JButton delete;
26
27 protected String networkV;
28 protected String currentV;
29 protected StringList data;
30
31 public NetworkSelect(String _variableNetworks, String _variableCurrent)
32 {
33 networkV = _variableNetworks;
34 currentV = _variableCurrent;
35
36 setLayout(new BorderLayout());
37
38 add(new JLabel(" Network:"), BorderLayout.NORTH);
39
40 networks = new JComboBox();
41 networks.setPrototypeDisplayValue("SuperLamerNet");
42
43 networks.addItemListener(this);
44
45 JPanel bottom = new JPanel();
46 bottom.setLayout(new FlowLayout(FlowLayout.LEFT));
47
48 bottom.add(networks);
49
50 add = new JButton("Add");
51 add.setMnemonic('A');
52 add.addActionListener(new ActionListener()
53 {
54 public void actionPerformed(ActionEvent ev)
55 {
56 showNetworkDialog();
57 }
58 });
59
60 delete = new JButton("Delete");
61 delete.setMnemonic('D');
62
63 delete.addActionListener(new ActionListener()
64 {
65 public void actionPerformed(ActionEvent ev)
66 {
67 if (networks.getSelectedIndex() > 0) {
69 ClientState.getClientState().setString(getVariable(), "");
70 ClientState.getClientState().sync();
71
72 int zz = networks.getSelectedIndex() - 1;
73 data.remove(networks.getSelectedItem().toString());
74 refresh();
75 networks.setSelectedIndex(zz);
76 }
77 }
78 });
79
80 bottom.add(add);
81 bottom.add(delete);
82
83 add(bottom, BorderLayout.CENTER);
84 }
85
86 public void showNetworkDialog()
87 {
88 NetworkPanel panel = new NetworkPanel();
89 panel.setupDialog(null);
90
91 ADialog temp = new ADialog(this, "Select a network", panel, null);
92 temp.pack();
93
94 String network = (String )temp.showDialog(null);
95
96 if (network != null && !data.isValue(network))
97 {
98 data.add(network);
99 refresh();
100 networks.setSelectedIndex(networks.getItemCount() - 1);
101 }
102 }
103
104 protected static class NetworkPanel extends APanel
105 {
106 private JList list;
107
108 public void setupDialog(Object value)
109 {
110 DefaultListModel model = new DefaultListModel();
111
112 Iterator i = ServerData.getServerData().getGroups().iterator();
113 i.next(); i.next();
116 while (i.hasNext())
117 {
118 ServerGroup group = (ServerGroup)i.next();
119 model.addElement(group.getName());
120 }
121
122 list = new JList(model);
123
124 addComponent(new JLabel("Select a network:"));
125 addComponent(new JScrollPane(list));
126 }
127
128 public void processParent(final ADialog dialog)
129 {
130 list.addMouseListener(new MouseAdapter()
131 {
132 public void mouseClicked(MouseEvent ev)
133 {
134 if (ev.getClickCount() > 1)
135 {
136 dialog.closeAndReturn();
137 }
138 }
139 });
140 }
141
142 public Object getValue(Object value)
143 {
144 return list.getSelectedValue();
145 }
146 }
147
148 public void save()
149 {
150 if (data != null)
151 data.save();
152 }
153
154 public int getEstimatedWidth()
155 {
156 return 0;
157 }
158
159 public void setAlignWidth(int width)
160 {
161 }
162
163 public void itemStateChanged(ItemEvent ev)
164 {
165 if (ev.getStateChange() == ItemEvent.SELECTED)
166 {
167 fireEvent(networks.getSelectedItem().toString());
169 notifyParent();
170 }
171 }
172
173 public JComponent getComponent()
174 {
175 return this;
176 }
177
178 public void refresh()
179 {
180 networks.removeAllItems();
181 networks.addItem(ALL_NETWORKS);
182
183 if (data == null)
184 {
185 data = ClientState.getClientState().getStringList(networkV);
186 }
187
188 LinkedList temp = data.getList();
189 Iterator i = temp.iterator();
190 while (i.hasNext())
191 {
192 networks.addItem(i.next().toString());
193 }
194
195 networks.setSelectedIndex(0);
196 }
197
198 protected LinkedList listeners = new LinkedList();
199
200 protected void fireEvent(String command)
201 {
202 ActionEvent ev = new ActionEvent(this, 0, command);
203
204 Iterator i = listeners.iterator();
205 while (i.hasNext())
206 {
207 ActionListener temp = (ActionListener)i.next();
208 temp.actionPerformed(ev);
209 }
210 }
211
212 public void addActionListener(ActionListener l) { listeners.add(l); }
213 public void addDeleteListener(ActionListener l) { delete.addActionListener(l); }
214 }
215
216
217 |
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