93 lines
4.0 KiB
Java
93 lines
4.0 KiB
Java
package com.bytezone.diskbrowser.gui;
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import java.awt.Toolkit;
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import java.awt.event.ActionEvent;
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import java.awt.event.KeyEvent;
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import java.io.File;
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import javax.swing.Action;
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import javax.swing.JOptionPane;
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import javax.swing.KeyStroke;
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import com.bytezone.diskbrowser.duplicates.DiskDetails;
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import com.bytezone.diskbrowser.duplicates.RootFolderData;
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import com.bytezone.diskbrowser.utilities.DefaultAction;
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// -----------------------------------------------------------------------------------//
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public class DuplicateAction extends DefaultAction implements PropertyChangeListener
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// -----------------------------------------------------------------------------------//
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{
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RootFolderData rootFolderData;
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// ---------------------------------------------------------------------------------//
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public DuplicateAction (RootFolderData rootFolderData)
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// ---------------------------------------------------------------------------------//
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{
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super ("List disks...", "Display a sortable list of disks",
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"/com/bytezone/diskbrowser/icons/");
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this.rootFolderData = rootFolderData;
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setIcon (Action.SMALL_ICON, "save_delete_16.png");
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setIcon (Action.LARGE_ICON_KEY, "save_delete_32.png");
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int mask = Toolkit.getDefaultToolkit ().getMenuShortcutKeyMaskEx ();
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putValue (Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke (KeyEvent.VK_L, mask));
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setEnabled (rootFolderData.getRootFolder () != null);
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}
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// ---------------------------------------------------------------------------------//
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private void rootDirectoryChanged (File oldRootFolder, File newRootFolder)
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// ---------------------------------------------------------------------------------//
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{
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assert rootFolderData.getRootFolder () == newRootFolder;
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setEnabled (rootFolderData.getRootFolder () != null);
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}
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// ---------------------------------------------------------------------------------//
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@Override
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public void propertyChange (PropertyChangeEvent evt)
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// ---------------------------------------------------------------------------------//
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{
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if (evt.getPropertyName ().equals ("RootDirectory"))
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rootDirectoryChanged ((File) evt.getOldValue (), (File) evt.getNewValue ());
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}
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// ---------------------------------------------------------------------------------//
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@Override
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public void actionPerformed (ActionEvent arg0)
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// ---------------------------------------------------------------------------------//
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{
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if (rootFolderData.disksWindow == null)
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{
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Object[] options = { "Generate checksums", "Disk names only", "Cancel" };
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int option = JOptionPane.showOptionDialog (null,
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"This command will list all of the disks in the root folder (including\n"
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+ "nested folders). If you wish to generate a checksum for each disk, it\n"
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+ "may slow the process down considerably.\n\n"
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+ "Do you wish to generate checksums?",
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"Generate Disk Listing", JOptionPane.YES_NO_CANCEL_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options, options[1]); // just disk names
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if (option < 2)
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rootFolderData.count (option == 0);
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}
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else
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rootFolderData.disksWindow.setVisible (true);
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}
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// ---------------------------------------------------------------------------------//
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public void addTableSelectionListener (DiskTableSelectionListener listener)
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// ---------------------------------------------------------------------------------//
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{
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if (!rootFolderData.listeners.contains (listener))
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rootFolderData.listeners.add (listener);
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}
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// ---------------------------------------------------------------------------------//
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public interface DiskTableSelectionListener
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// ---------------------------------------------------------------------------------//
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{
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public void diskSelected (DiskDetails diskDetails);
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}
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} |