Apple-2-Tools/dmolony-DiskBrowser
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Code Issues Projects Releases Wiki Activity

Save change of root directory

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This commit is contained in:
Denis Molony 2019-10-24 16:05:59 +10:00
parent b4d7c60495
commit d7d99da8f8
1 changed files with 14 additions and 14 deletions
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28
src/com/bytezone/diskbrowser/gui/RootDirectoryAction.java
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@ -43,14 +43,11 @@ public class RootDirectoryAction extends DefaultAction implements QuitListener
int result = chooser.showDialog (null, "Accept");
if (result == JFileChooser.APPROVE_OPTION)
{
File file = chooser.getSelectedFile ();
if (!file.isDirectory ())
file = file.getParentFile ();
if (file != null)
{
for (RootDirectoryChangeListener listener : listeners)
listener.rootDirectoryChanged (file);
}
File rootDirectoryFile = chooser.getSelectedFile ();
if (!rootDirectoryFile.isDirectory ())
rootDirectoryFile = rootDirectoryFile.getParentFile ();
if (rootDirectoryFile != null)
notifyListeners (rootDirectoryFile);
}
}
@ -63,10 +60,8 @@ public class RootDirectoryAction extends DefaultAction implements QuitListener
@Override
public void quit (Preferences prefs)
{
if (rootFolder == null)
prefs.put (prefsRootDirectory, "");
else
prefs.put (prefsRootDirectory, rootFolder.getAbsolutePath ());
prefs.put (prefsRootDirectory,
rootFolder == null ? "" : rootFolder.getAbsolutePath ());
}
@Override
@ -80,8 +75,13 @@ public class RootDirectoryAction extends DefaultAction implements QuitListener
System.out.println ("No root directory");
return;
}
this.rootFolder = rootDirectoryFile;
notifyListeners (rootDirectoryFile);
}
private void notifyListeners (File rootDirectoryFile)
{
rootFolder = rootDirectoryFile;
for (RootDirectoryChangeListener listener : listeners)
listener.rootDirectoryChanged (rootDirectoryFile);
listener.rootDirectoryChanged (rootFolder);
}
}