ShowBufferMenu


1   /* 
2    * :tabSize=8:indentSize=8:noTabs=false:
3    * :folding=explicit:collapseFolds=1:
4    *
5    * ShowBufferMenu.java
6    * Copyright (C) 2002 Kris Kopicki
7    *
8    * This program is free software; you can redistribute it and/or
9    * modify it under the terms of the GNU General Public License
10   * as published by the Free Software Foundation; either version 2
11   * of the License, or any later version.
12   *
13   * This program is distributed in the hope that it will be useful,
14   * but WITHOUT ANY WARRANTY; without even the implied warranty of
15   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   * GNU General Public License for more details.
17   *
18   * You should have received a copy of the GNU General Public License
19   * along with this program; if not, write to the Free Software
20   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
21   */
22  
23  package macos.menu;
24  
25  //{{{ Imports
26  import java.awt.event.*;
27  import java.io.File  ;
28  import javax.swing.*;
29  import javax.swing.event.*;
30  import org.gjt.sp.jedit.*;
31  import org.gjt.sp.jedit.browser.*;
32  import macos.*;
33  //}}}
34  
35  public class ShowBufferMenu extends JMenu implements MenuListener
36  {
37      //{{{ Constructor
38      public ShowBufferMenu()
39      {
40          super(jEdit.getProperty("MacOSPlugin.menu.buffers.label"));
41          addMenuListener(this);
42      } //}}}
43      
44      //{{{ construct() method
45      private void construct()
46      {
47          JMenuItem item;
48          removeAll();
49          
50          Buffer[] buffs = jEdit.getBuffers();
51          for (int i=0; i < buffs.length; i++)
52          {
53              if (!buffs[i].isUntitled())
54              {
55                  item = add(new ShowBufferMenuItem(
56                      buffs[i].getName(),buffs[i].getPath()));
57                  item.setIcon(FileCellRenderer.fileIcon);
58                  add(item);
59              }
60          }
61          
62          if (getItemCount() == 0)
63          {
64              item = new JMenuItem(jEdit.getProperty("MacOSPlugin.menu.buffers.none"));
65              item.setEnabled(false);
66              add(item);
67          }
68      } //}}}
69      
70      //{{{ menuSelected() method
71      public void menuSelected(MenuEvent e)
72      {
73          construct();
74      } //}}}
75      
76      //{{{ menuDeselected() method
77      public void menuDeselected(MenuEvent e)
78      {
79      } //}}}
80      
81      //{{{ menuCanceled() method
82      public void menuCanceled(MenuEvent e)
83      {
84      } //}}}
85      
86      //{{{ ShowBufferMenuItem class
87      class ShowBufferMenuItem extends JMenuItem
88      {
89          String   path;
90          
91          public ShowBufferMenuItem(String   name, String   path)
92          {
93              super(name);
94              this.path = path;
95              addActionListener(new ShowFileAction());
96          }
97          
98          class ShowFileAction implements ActionListener
99          {
100             public void actionPerformed(ActionEvent e)
101             {
102                 MacOSActions.showInFinder(path);
103             }
104         }
105     } //}}}
106 }
107
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