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1
19
20 package org.netbeans.modules.project.ui;
21
22 import java.awt.Component  ;
23 import java.awt.event.MouseEvent ;
24 import java.awt.event.MouseListener ;
25 import java.util.Arrays ;
26 import javax.swing.*;
27 import javax.swing.event.ChangeEvent ;
28 import javax.swing.event.ChangeListener ;
29 import javax.swing.event.ListSelectionEvent ;
30 import javax.swing.event.ListSelectionListener ;
31 import org.netbeans.api.project.Project;
32 import org.netbeans.api.project.ProjectUtils;
33 import org.openide.awt.MouseUtils;
34
35
39 public class NoMainProjectWarning extends JPanel {
40
41 private ChangeListener changeListener;
42
43
44 public NoMainProjectWarning (Project[] projects) {
45 initComponents();
46
47 Arrays.sort(projects, OpenProjectList.PROJECT_BY_DISPLAYNAME); ProjectsListModel model = new ProjectsListModel (projects);
49 jList1.setModel (model);
50 jList1.setSelectionMode (ListSelectionModel.SINGLE_SELECTION);
51 if (model.getSize () > 0) {
52 jList1.setSelectedIndex (0);
53 }
54 jList1.setCellRenderer(new ProjectsRenderer ());
55 jList1.addListSelectionListener (new ListSelectionListener () {
56 public void valueChanged (ListSelectionEvent evt) {
57 if (changeListener != null) {
58 changeListener.stateChanged (new ChangeEvent (evt));
59 }
60 }
61 });
62 jList1.addMouseListener (new MouseListener () {
64 public void mouseClicked (MouseEvent e) {
65 if (MouseUtils.isDoubleClick (e)) {
66 if (getSelectedProject () != null) {
67 if (changeListener != null) {
68 changeListener.stateChanged (new ChangeEvent (e));
69 }
70 }
71 }
72 }
73 public void mousePressed (MouseEvent e) {}
74 public void mouseReleased (MouseEvent e) {}
75 public void mouseEntered (MouseEvent e) {}
76 public void mouseExited (MouseEvent e) {}
77 });
78 }
79
80
84 public Project getSelectedProject () {
85 if (jList1.getSelectedIndex () == -1) {
86 return null;
87 } else {
88 return (Project)jList1.getSelectedValue ();
89 }
90 }
91
92
97 private void initComponents() { java.awt.GridBagConstraints gridBagConstraints;
99
100 jLabel1 = new javax.swing.JLabel ();
101 jLabel2 = new javax.swing.JLabel ();
102 jScrollPane2 = new javax.swing.JScrollPane ();
103 jList1 = new javax.swing.JList ();
104
105 setLayout(new java.awt.GridBagLayout ());
106
107 setPreferredSize(new java.awt.Dimension (380, 300));
108 getAccessibleContext().setAccessibleDescription(java.util.ResourceBundle.getBundle("org/netbeans/modules/project/ui/Bundle").getString("AD_NoMainProjectWarninig"));
109 org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(NoMainProjectWarning.class, "LBL_NoMainProjectWarning_jLabel1"));
110 gridBagConstraints = new java.awt.GridBagConstraints ();
111 gridBagConstraints.gridx = 0;
112 gridBagConstraints.gridy = 0;
113 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
114 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
115 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
116 gridBagConstraints.weightx = 1.0;
117 gridBagConstraints.insets = new java.awt.Insets (12, 0, 6, 12);
118 add(jLabel1, gridBagConstraints);
119
120 jLabel2.setLabelFor(jList1);
121 org.openide.awt.Mnemonics.setLocalizedText(jLabel2, org.openide.util.NbBundle.getMessage(NoMainProjectWarning.class, "LBL_NoMainProjectWarning_jLabel2"));
122 gridBagConstraints = new java.awt.GridBagConstraints ();
123 gridBagConstraints.gridx = 0;
124 gridBagConstraints.gridy = 1;
125 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
126 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
127 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
128 gridBagConstraints.weightx = 1.0;
129 gridBagConstraints.insets = new java.awt.Insets (12, 0, 2, 12);
130 add(jLabel2, gridBagConstraints);
131
132 jScrollPane2.setMinimumSize(new java.awt.Dimension (100, 200));
133 jList1.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
134 jScrollPane2.setViewportView(jList1);
135 jList1.getAccessibleContext().setAccessibleDescription(java.util.ResourceBundle.getBundle("org/netbeans/modules/project/ui/Bundle").getString("AD_NoMainProjectWarning_jList1"));
136
137 gridBagConstraints = new java.awt.GridBagConstraints ();
138 gridBagConstraints.gridx = 0;
139 gridBagConstraints.gridy = 2;
140 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
141 gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
142 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
143 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
144 gridBagConstraints.weightx = 1.0;
145 gridBagConstraints.weighty = 1.0;
146 gridBagConstraints.insets = new java.awt.Insets (0, 0, 12, 12);
147 add(jScrollPane2, gridBagConstraints);
148
149 }
151
152 private javax.swing.JLabel jLabel1;
154 private javax.swing.JLabel jLabel2;
155 private javax.swing.JList jList1;
156 private javax.swing.JScrollPane jScrollPane2;
157
159
160 public void addChangeListener (ChangeListener l) {
161 changeListener = l;
162 }
163
164 public void removeChangeListener (ChangeListener l) {
165 changeListener = null;
166 }
167
168 private static final class ProjectsListModel extends AbstractListModel {
169
170 private Project[] openProjects;
171
172 public ProjectsListModel (Project[] projects) {
173 openProjects = projects;
174 }
175
176 public synchronized int getSize() {
177 return getProjects ().length;
178 }
179
180 public synchronized Object getElementAt (int index) {
181 if (index >= 0 && index < getProjects ().length) {
182 return getProjects ()[index];
183 }
184 else {
185 return null;
186 }
187 }
188
189 private Project[] getProjects () {
190 if (openProjects == null) {
191 return new Project[0];
192 } else {
193 return openProjects;
194 }
195 }
196 }
197
198 private static final class ProjectsRenderer extends JLabel implements ListCellRenderer {
199 ProjectsRenderer () {
200 setOpaque (true);
201 }
202
203 public Component getListCellRendererComponent (JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
204 if (value instanceof Project) {
205 Project prj = (Project) value;
206 setText (ProjectUtils.getInformation (prj).getDisplayName ());
207 setIcon (ProjectUtils.getInformation (prj).getIcon ());
208 } else {
209 setText (value.toString ());
210 setIcon (null);
211 }
212 if (isSelected) {
213 setBackground(list.getSelectionBackground());
214 setForeground(list.getSelectionForeground());
215 }
217 else {
218 setBackground(list.getBackground());
219 setForeground(list.getForeground());
220 }
222 return this;
223 }
224 }
225
226 }
227 |
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