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30 package com.genimen.djeneric.tools.modeler.dialogs;
31
32 import java.awt.BorderLayout  ;
33 import java.awt.Dimension ;
34 import java.awt.Toolkit ;
35 import java.awt.event.ActionEvent ;
36 import java.awt.event.KeyEvent ;
37 import java.awt.event.MouseEvent ;
38 import java.util.Vector ;
39
40 import javax.swing.DefaultComboBoxModel ;
41 import javax.swing.JButton ;
42 import javax.swing.JDialog ;
43 import javax.swing.JList ;
44 import javax.swing.JPanel ;
45 import javax.swing.JScrollPane ;
46 import javax.swing.ListSelectionModel ;
47
48 import com.genimen.djeneric.language.Messages;
49 import com.genimen.djeneric.repository.DjModelView;
50 import com.genimen.djeneric.tools.modeler.ModelEditor;
51 import com.genimen.djeneric.ui.Util;
52
53 public class OpenDialog extends JDialog
54 {
55 private static final long serialVersionUID = 1L;
56 BorderLayout borderLayout1 = new BorderLayout ();
57 JScrollPane jScrollPane1 = new JScrollPane ();
58 JList _lstViews = new JList ();
59 JPanel jPanel1 = new JPanel ();
60 BorderLayout borderLayout2 = new BorderLayout ();
61 JPanel jPanel3 = new JPanel ();
62 BorderLayout borderLayout3 = new BorderLayout ();
63 JPanel jPanel4 = new JPanel ();
64 JButton _butOk = new JButton ();
65 JButton _butCancel = new JButton ();
66
67 boolean _canceled = true;
68 DjModelView[] _allViews;
69 DjModelView _excludeThis = null;
70
71 public OpenDialog(ModelEditor editor, String customTitle) throws Exception
72 {
73 super(editor, customTitle, true);
74 construct(editor);
75 }
76
77 public OpenDialog(ModelEditor editor, String customTitle, DjModelView excludeThis) throws Exception
78 {
79 super(editor, customTitle, true);
80 _excludeThis = excludeThis;
81 construct(editor);
82 }
83
84 public OpenDialog(ModelEditor editor) throws Exception
85 {
86 super(editor, Messages.getString("OpenDialog.OpenView"), true);
87 construct(editor);
88 }
89
90 protected void construct(ModelEditor editor) throws Exception
91 {
92 jbInit();
93
94 _allViews = editor.getPersistenceManager().getViews();
95 Vector vws = new Vector ();
96 for (int i = 0; i < _allViews.length; i++)
97 {
98 if (!_allViews[i].equals(_excludeThis)) vws.add(_allViews[i]);
99 }
100
101 _lstViews.setModel(new DefaultComboBoxModel (vws));
102 setSize(290, 230);
103
104 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
105 Dimension frameSize = getSize();
106 setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
107
108 if (_allViews.length > 0) _lstViews.setSelectedIndex(0);
109
110 setVisible(true);
111 if (_canceled) throw new Exception (Messages.getString("OpenDialog.OpenAborted"));
112 }
113
114 void jbInit() throws Exception
115 {
116 this.getContentPane().setLayout(borderLayout1);
117 jPanel1.setLayout(borderLayout2);
118 jPanel3.setLayout(borderLayout3);
119 _butOk.setText(Messages.getString("global.Ok"));
120 _butOk.addActionListener(new java.awt.event.ActionListener ()
121 {
122 public void actionPerformed(ActionEvent e)
123 {
124 _butOk_actionPerformed(e);
125 }
126 });
127 _butCancel.setText(Messages.getString("global.Cancel"));
128 _butCancel.addActionListener(new java.awt.event.ActionListener ()
129 {
130 public void actionPerformed(ActionEvent e)
131 {
132 _butCancel_actionPerformed(e);
133 }
134 });
135 _lstViews.addMouseListener(new java.awt.event.MouseAdapter ()
136 {
137 public void mouseClicked(MouseEvent e)
138 {
139 _lstViews_mouseClicked(e);
140 }
141 });
142 _lstViews.addKeyListener(new java.awt.event.KeyAdapter ()
143 {
144 public void keyPressed(KeyEvent e)
145 {
146 _lstViews_keyPressed(e);
147 }
148 });
149 _lstViews.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
150 this.getContentPane().add(jScrollPane1, BorderLayout.CENTER);
151 this.getContentPane().add(jPanel1, BorderLayout.SOUTH);
152 jPanel1.add(jPanel3, BorderLayout.SOUTH);
153 jPanel3.add(jPanel4, BorderLayout.EAST);
154 jPanel4.add(_butCancel, null);
155 jPanel4.add(_butOk, null);
156 jScrollPane1.getViewport().add(_lstViews, null);
157 Util.sizeButtons(jPanel4);
158 }
159
160 void _butOk_actionPerformed(ActionEvent e)
161 {
162 if (_lstViews.getSelectedIndex() == -1) return;
163 _canceled = false;
164 setVisible(false);
165 }
166
167 void _butCancel_actionPerformed(ActionEvent e)
168 {
169 setVisible(false);
170 }
171
172 public DjModelView getModelView()
173 {
174 return (DjModelView) _lstViews.getSelectedValue();
175 }
176
177 void _lstViews_mouseClicked(MouseEvent e)
178 {
179 if (e.getClickCount() > 1) _butOk_actionPerformed(null);
180 }
181
182 void _lstViews_keyPressed(KeyEvent e)
183 {
184 if (e.getKeyCode() == KeyEvent.VK_ENTER) _butOk_actionPerformed(null);
185 if (e.getKeyCode() == KeyEvent.VK_ESCAPE) _butCancel_actionPerformed(null);
186 }
187
188 } |
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