SearchResultsPanel.java
| Index Score | ||
|---|---|---|
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phex.gui.tabs.search |
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Phex |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| EXITS | Procedure exits |  |
| LOC | Lines of code | |
| SIZE | Size of the file in bytes | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| OPERATORS | Number of operators | |
| LOGICAL_LINES | Number of statements | |
| ELOC | Effective lines of code | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| BLOCKS | Number of blocks | |
| LINES | Number of lines in the source file | |
| JAVA0170 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| CYCLOMATIC | Cyclomatic complexity | |
| JAVA0237 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| RETURNS | Number of return points from functions | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| FUNCTIONS | Number of function declarations | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| COMPARISONS | Number of comparison operators | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0259 | JAVA0259 Return of collection/array field | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| UNIQUE_OPERATORS | Number of unique operators | |
| DOC_COMMENT | Number of javadoc comment lines | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* PHEX - The pure-java Gnutella-servent.
* Copyright (C) 2001 - 2008 Phex Development Group
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* --- SVN Information ---
* $Id: SearchResultsPanel.java 4242 2008-08-03 17:03:04Z gregork $
*/
package phex.gui.tabs.search;
import java.awt.Component;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.io.IOException;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JToolBar;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.JTableHeader;
import javax.swing.table.TableColumn;
import javax.swing.tree.TreePath;
import phex.common.Environment;
import phex.common.address.DestAddress;
import phex.common.log.NLogger;
import phex.download.RemoteFile;
import phex.download.swarming.SWDownloadFile;
import phex.download.swarming.SwarmingManager;
import phex.gui.actions.BanHostActionUtils;
import phex.gui.actions.FWAction;
import phex.gui.actions.GUIActionPerformer;
import phex.gui.common.BrowserLauncher;
import phex.gui.common.FWToolBar;
import phex.gui.common.GUIRegistry;
import phex.gui.common.GUIUtils;
import phex.gui.common.table.FWTable;
import phex.gui.common.table.FWTableColumn;
import phex.gui.common.table.SortedTableHeaderRenderer;
import phex.gui.common.treetable.JTreeTable;
import phex.gui.dialogs.DownloadConfigDialog;
import phex.gui.models.ISearchDataModel;
import phex.gui.models.SearchTreeTableModel;
import phex.gui.renderer.SearchResultsRowRenderer;
import phex.gui.renderer.SearchTreeCellRenderer;
import phex.servent.Servent;
import phex.share.SharedFilesService;
import phex.utils.Localizer;
import phex.utils.StringUtils;
import phex.utils.URLUtil;
import phex.xml.sax.gui.DGuiSettings;
import phex.xml.sax.gui.DTable;
import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
/**
* The search result panel containing a JTreeTable to group search results together and all its
* actions.
*/
public class SearchResultsPanel extends JPanel
{
private static final String SEARCH_TREE_TABLE_IDENTIFIER = "SearchTreeTable";
private static final RemoteFile[] EMPTY_REMOTE_FILE_ARRAY = new RemoteFile[0];
private final SwarmingManager downloadService;
private SearchTab searchTab;
private JPopupMenu searchResultPopup;
private JTreeTable searchTreeTable;
private SearchTreeTableModel searchTreeTableModel;
private JScrollPane searchTreeTableScrollPane;
public SearchResultsPanel( SearchTab searchTab, SwarmingManager downloadService )
{
super( );
if ( searchTab == null )
{
throw new NullPointerException( "SearchTab missing" );
}
if ( downloadService == null )
{
throw new NullPointerException( "DownloadService missing" );
}
this.searchTab = searchTab;
this.downloadService = downloadService;
}
public void initializeComponent( DGuiSettings guiSettings )
{
CellConstraints cc = new CellConstraints();
FormLayout layout = new FormLayout(
"fill:d:grow", // columns
"fill:d:grow, 1dlu, p"); //rows
PanelBuilder panelBuilder = new PanelBuilder( layout, this );
MouseHandler mouseHandler = new MouseHandler();
searchTreeTableModel = new SearchTreeTableModel();
searchTreeTable = new JTreeTable( searchTreeTableModel );
GUIUtils.updateTableFromDGuiSettings( guiSettings, searchTreeTable,
SEARCH_TREE_TABLE_IDENTIFIER );
searchTreeTable.activateHeaderPopupMenu();
searchTreeTable.activateColumnResizeToFit();
JTableHeader header = searchTreeTable.getTableHeader();
header.setDefaultRenderer( new SortedTableHeaderRenderer(searchTreeTable) );
header.addMouseListener( new TableHeaderMouseHandler() );
searchTreeTable.addMouseListener( mouseHandler );
searchTreeTable.setAutoResizeMode( JTable.AUTO_RESIZE_OFF );
searchTreeTable.getSelectionModel().addListSelectionListener(
new SearchTreeTableSelectionListener() );
searchTreeTable.setTreeCellRenderer( new SearchTreeCellRenderer( downloadService ) );
SharedFilesService sharedFilesService = GUIRegistry.getInstance().getServent().getSharedFilesService();
SearchResultsRowRenderer resultRowRenderer = new SearchResultsRowRenderer(
sharedFilesService, downloadService );
List<TableColumn> colList = searchTreeTable.getColumns( true );
for ( TableColumn column : colList )
{
column.setCellRenderer( resultRowRenderer );
}
searchTreeTableScrollPane = FWTable.createFWTableScrollPane( searchTreeTable );
searchTreeTableScrollPane.addMouseListener( mouseHandler );
panelBuilder.add( searchTreeTableScrollPane, cc.xy( 1, 1 ) );
FWToolBar resultToolbar = new FWToolBar( JToolBar.HORIZONTAL );
resultToolbar.setBorderPainted( false );
resultToolbar.setFloatable( false );
panelBuilder.add( resultToolbar, cc.xy( 1, 3 ) );
// init popup menu
searchResultPopup = new JPopupMenu();
// add actions to toolbar
FWAction action = new SWQuickDownloadAction();
searchTab.addTabAction( QUICK_DOWNLOAD_ACTION_KEY, action );
resultToolbar.addAction( action );
searchResultPopup.add( action );
action = new SWConfigDownloadAction();
searchTab.addTabAction( CONFIG_DOWNLOAD_ACTION_KEY, action );
resultToolbar.addAction( action );
searchResultPopup.add( action );
//action = new AddAsCandidateAction();
//addTabAction( ADD_AS_CANDIDATE_ACTION_KEY, action );
//resultToolbar.addAction( action );
//searchResultPopup.add( action );
action = new ViewBitziTicketAction();
searchTab.addTabAction( VIEW_BITZI_TICKET_ACTION_KEY, action );
resultToolbar.addAction( action );
searchResultPopup.add( action );
searchResultPopup.addSeparator();
action = new AddToFavoritesAction();
searchTab.addTabAction( ADD_TO_FAVORITES_ACTION_KEY, action );
searchResultPopup.add( action );
action = new BrowseHostAction();
searchTab.addTabAction( BROWSE_HOST_ACTION_KEY, action );
resultToolbar.addAction( action );
searchResultPopup.add( action );
action = new ChatToHostAction();
searchTab.addTabAction( CHAT_TO_HOST_ACTION_KEY, action );
searchResultPopup.add( action );
BanHostActionProvider banHostActionProvider = new BanHostActionProvider();
BanHostActionUtils.BanHostActionMenu bhActionMenu =
BanHostActionUtils.createActionMenu(
banHostActionProvider );
searchResultPopup.add( bhActionMenu.menu );
searchTab.addTabActions( bhActionMenu.actions );
action = BanHostActionUtils.createToolBarAction( banHostActionProvider );
resultToolbar.addAction( action );
searchTab.addTabAction( action );
searchResultPopup.addSeparator();
searchResultPopup.add( searchTab.getTabAction(
SearchTab.CREATE_NEW_SEARCH_ACTION ) );
searchResultPopup.add( searchTab.getTabAction(
SearchTab.CLEAR_SEARCH_RESULTS_ACTION ) );
searchResultPopup.add( searchTab.getTabAction(
SearchTab.CLOSE_SEARCH_ACTION ) );
}
public void setDisplayedSearch( SearchResultsDataModel searchResultsDataModel )
{
searchTreeTableModel.setDisplayedSearch( searchResultsDataModel );
}
/**
* Returns all selected remote files. If the represent of a group of
* remote files is selected all remote files of the represent are returned.
* If singleForAll is true, then all remote files of the represent are
* returned if a single remote file of the represent set is selected.
* @param allOfRepresent
* @return list of selected remote files
*/
public RemoteFile[] getSelectedRemoteFiles( boolean singleForAll )
{
ISearchDataModel searchDataModel = searchTreeTableModel.getDisplayedResultsData();
if (searchDataModel == null)
{
return EMPTY_REMOTE_FILE_ARRAY;
}
TreePath[] selectionPaths = searchTreeTable.getTreeSelectionModel().getSelectionPaths();
if ( selectionPaths == null || selectionPaths.length == 0 )
{
return EMPTY_REMOTE_FILE_ARRAY;
}
HashSet<RemoteFile> remoteFileSet = new HashSet<RemoteFile>();
for ( int i = 0; i < selectionPaths.length; i++ )
{
if ( selectionPaths[i].getPathCount() == 3 )
{
if ( singleForAll )
{
SearchResultElement element = (SearchResultElement)selectionPaths[i].getPathComponent( 1 );
RemoteFile[] files = element.getRemoteFiles();
remoteFileSet.addAll( Arrays.asList( files ) );
}
else
{
RemoteFile remoteFile = (RemoteFile)selectionPaths[i].getPathComponent( 2 );
remoteFileSet.add( remoteFile );
}
}
else
{
SearchResultElement element = (SearchResultElement)selectionPaths[i].getPathComponent( 1 );
RemoteFile[] files = element.getRemoteFiles();
remoteFileSet.addAll( Arrays.asList( files ) );
}
}
RemoteFile[] result = new RemoteFile[ remoteFileSet.size() ];
remoteFileSet.toArray( result );
return result;
}
/**
* Returns the selected RemoteFile. In case useRepresent is true and a
* SearchResultElement containing multiple RemoteFiles is selected a
* representiv RemoteFile for this collection is returned, if useRepresent is
* false null is returned in this case.
* Null is also returned when there are no displayed results datas,
* or the tree selection path is null.
* @return the selected RemoteFile or null.
*/
private RemoteFile getSelectedRemoteFile( boolean useRepresent )
{
ISearchDataModel searchDataModel = searchTreeTableModel.getDisplayedResultsData();
if (searchDataModel == null)
{
return null;
}
TreePath selectionPath = searchTreeTable.getTreeSelectionModel().getSelectionPath();
if ( selectionPath == null )
{
return null;
}
RemoteFile remoteFile;
if ( selectionPath.getPathCount() == 3 )
{
remoteFile = (RemoteFile)selectionPath.getPathComponent( 2 );
}
else
{
SearchResultElement element = (SearchResultElement)selectionPath.getPathComponent( 1 );
if ( !useRepresent && element.getRemoteFileListCount() != 0 )
{
return null;
}
remoteFile = element.getSingleRemoteFile();
}
return remoteFile;
}
/**
* This is overloaded to update the table scroll pane on
* every UI update.
*/
@Override
public void updateUI()
{
super.updateUI();
if ( searchTreeTableScrollPane != null )
{
FWTable.updateFWTableScrollPane( searchTreeTableScrollPane );
}
}
public void appendDGuiSettings( DGuiSettings dSettings )
{
DTable dTable = GUIUtils.createDTable( searchTreeTable, SEARCH_TREE_TABLE_IDENTIFIER );
dSettings.getTableList().getTableList().add( dTable );
}
/////////////////////// Start Table Actions///////////////////////////////////
private static final String QUICK_DOWNLOAD_ACTION_KEY = "SWQuickDownloadAction";
private static final String CONFIG_DOWNLOAD_ACTION_KEY = "SWConfigDownloadAction";
//private static final String ADD_AS_CANDIDATE_ACTION_KEY = "AddAsCandidateAction";
private static final String VIEW_BITZI_TICKET_ACTION_KEY = "ViewBitziTicketAction";
private static final String CHAT_TO_HOST_ACTION_KEY = "ChatToHostAction";
private static final String BROWSE_HOST_ACTION_KEY = "BrowseHostAction";
private static final String ADD_TO_FAVORITES_ACTION_KEY = "AddToFavoritesAction";
private class SWQuickDownloadAction extends FWAction
{
public SWQuickDownloadAction()
{
super( Localizer.getString( "QuickDownload" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.Download"),
Localizer.getString( "TTTQuickDownload" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
final RemoteFile[] rfiles = getSelectedRemoteFiles( true );
Runnable runner = new Runnable()
{
public void run()
{
try
{
for ( int i = 0; i < rfiles.length; i++ )
{
rfiles[i].setInDownloadQueue( true );
SWDownloadFile downloadFile = downloadService.getDownloadFile(
rfiles[i].getFileSize(), rfiles[i].getURN() );
if ( downloadFile != null )
{
downloadFile.addDownloadCandidate( rfiles[i] );
}
else
{
RemoteFile dfile = new RemoteFile( rfiles[i] );
String searchTerm = StringUtils.createNaturalSearchTerm( dfile.getFilename() );
downloadService.addFileToDownload( dfile,
dfile.getFilename(), searchTerm );
}
}
}
catch ( Throwable th )
{
NLogger.error( SWQuickDownloadAction.class, th, th);
}
}
};
Environment.getInstance().executeOnThreadPool(runner, "QuickDownloadAction" );
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRow() < 0 )
{
setEnabled( false );
}
else
{
setEnabled( true );
}
}
}
private class SWConfigDownloadAction extends FWAction
{
public SWConfigDownloadAction()
{
super( Localizer.getString( "Download" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.ConfigDownload"),
Localizer.getString( "TTTDownload" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
RemoteFile[] rfiles = getSelectedRemoteFiles( true );
for ( int i = 0; i < rfiles.length; i++ )
{
SWDownloadFile downloadFile = downloadService.getDownloadFile(
rfiles[i].getFileSize(), rfiles[i].getURN() );
if ( downloadFile != null )
{
downloadFile.addDownloadCandidate( rfiles[i] );
rfiles[i].setInDownloadQueue( true );
}
else
{
DownloadConfigDialog dialog = new DownloadConfigDialog( rfiles[i] );
dialog.setVisible( true );
}
}
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRow() < 0 )
{
setEnabled( false );
}
else
{
setEnabled( true );
}
}
}
private class ViewBitziTicketAction extends FWAction
{
public ViewBitziTicketAction()
{
super( Localizer.getString( "ViewBitziTicket" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.ViewBitzi"),
Localizer.getString( "TTTViewBitziTicket" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
// since getSelectedRemoteFile() returns null on the top level
// SearchResultElement when it has multiple childs, we use
// getSelectedRemoteFiles() as a
RemoteFile rfile = getSelectedRemoteFile( true );
if ( rfile == null )
{
return;
}
String url = URLUtil.buildBitziLookupURL( rfile.getURN() );
try
{
BrowserLauncher.openURL( url );
}
catch ( IOException exp )
{
NLogger.warn( ViewBitziTicketAction.class, exp, exp);
Object[] dialogOptions = new Object[]
{
Localizer.getString( "Yes" ),
Localizer.getString( "No" )
};
int choice = JOptionPane.showOptionDialog( searchTab,
Localizer.getString( "FailedToLaunchBrowserURLInClipboard" ),
Localizer.getString( "FailedToLaunchBrowser" ),
JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE, null,
dialogOptions, Localizer.getString( "Yes" ) );
if ( choice == 0 )
{
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(
new StringSelection( url ), null);
}
}
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRowCount() == 1 )
{
RemoteFile rfile = getSelectedRemoteFile( true );
if ( rfile != null && rfile.getURN() != null )
{
setEnabled( true );
return;
}
}
else
{
setEnabled( false );
}
}
}
private class ChatToHostAction extends FWAction
{
public ChatToHostAction()
{
super( Localizer.getString( "ChatToHost" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.Chat"),
Localizer.getString( "TTTChatToHost" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
RemoteFile rfile = getSelectedRemoteFile( false );
if ( rfile == null )
{
return;
}
if ( !rfile.getQueryHitHost().isChatSupported() )
{
return;
}
GUIActionPerformer.chatToHost( rfile.getHostAddress() );
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRowCount() == 1 )
{
RemoteFile rfile = getSelectedRemoteFile( false );
if ( rfile != null
&& rfile.getQueryHitHost().isChatSupported() )
{
setEnabled( true );
return;
}
}
setEnabled( false );
}
}
private class BrowseHostAction extends FWAction
{
public BrowseHostAction()
{
super( Localizer.getString( "BrowseHost" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.BrowseHost"),
Localizer.getString( "TTTBrowseHost" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
RemoteFile rfile = getSelectedRemoteFile( false );
if ( rfile == null )
{
return;
}
if ( !rfile.getQueryHitHost().isBrowseHostSupported() )
{
return;
}
GUIActionPerformer.browseHost( rfile.getHostAddress() );
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRowCount() == 1 )
{
RemoteFile rfile = getSelectedRemoteFile( false );
if ( rfile != null
&& rfile.getQueryHitHost().isBrowseHostSupported() )
{
setEnabled( true );
return;
}
}
setEnabled( false );
}
}
private final class BanHostActionProvider implements BanHostActionUtils.BanHostActionProvider
{
public DestAddress[] getBanHostAddresses()
{
RemoteFile[] files = getSelectedRemoteFiles( false );
final DestAddress[] addresses = new DestAddress[files.length];
for (int i = 0; i < files.length; i++)
{
addresses[ i ] = files[i].getHostAddress();
}
return addresses;
}
public boolean isBanHostActionEnabled( boolean allowMultipleAddresses )
{
if ( searchTreeTable.getSelectedRow() < 0 ||
( !allowMultipleAddresses && searchTreeTable.getSelectedRowCount() > 1 ) )
{
return false;
}
else
{
return true;
}
}
}
private class AddToFavoritesAction extends FWAction
{
public AddToFavoritesAction()
{
super( Localizer.getString( "AddToFavorites" ),
GUIRegistry.getInstance().getPlafIconPack().getIcon("Search.FavoriteHost"),
Localizer.getString( "TTTAddToFavorites" ) );
refreshActionState();
}
public void actionPerformed( ActionEvent e )
{
RemoteFile[] files = getSelectedRemoteFiles( false );
DestAddress[] addresses = new DestAddress[files.length];
for (int i = 0; i < files.length; i++)
{
addresses[ i ] = files[i].getHostAddress();
}
GUIActionPerformer.addHostsToFavorites( addresses );
}
@Override
public void refreshActionState()
{
if ( searchTreeTable.getSelectedRow() < 0 )
{
setEnabled( false );
}
else
{
setEnabled( true );
}
}
}
/////////////////////// End Table Actions///////////////////////////////////
private class MouseHandler extends MouseAdapter implements MouseListener
{
@Override
public void mouseClicked(MouseEvent e)
{
try
{
if (e.getClickCount() == 2)
{
if (e.getSource() == searchTreeTable)
{
searchTab.getTabAction(QUICK_DOWNLOAD_ACTION_KEY)
.actionPerformed(null);
}
}
}
catch (Throwable th)
{
NLogger.error( MouseHandler.class, th, th);
}
}
@Override
public void mouseReleased(MouseEvent e)
{
try
{
if (e.isPopupTrigger())
{
popupMenu((Component) e.getSource(), e.getX(), e.getY());
}
}
catch (Throwable th)
{
NLogger.error( MouseHandler.class, th, th);
}
}
@Override
public void mousePressed(MouseEvent e)
{
try
{
if (e.isPopupTrigger())
{
popupMenu((Component) e.getSource(), e.getX(), e.getY());
}
}
catch (Throwable th)
{
NLogger.error( MouseHandler.class, th, th);
}
}
private void popupMenu(Component source, int x, int y)
{
if (source == searchTreeTable
|| source == searchTreeTableScrollPane)
{
searchResultPopup.show(source, x, y);
}
}
}
private class TableHeaderMouseHandler extends MouseAdapter implements
MouseListener
{
@Override
public void mouseClicked(MouseEvent e)
{
try
{
FWTableColumn column = searchTreeTable.getResizingColumn(e
.getPoint());
int clickCount = e.getClickCount();
// only handle sorting on one click count and when not clicked
// between two columns.
if (column == null && clickCount == 1)
{
handleColumnSorting(e);
}
}
catch (Throwable th)
{
NLogger.error( TableHeaderMouseHandler.class, th, th);
}
}
/**
* Handles sorting on a column on single click.
*/
private void handleColumnSorting(MouseEvent e)
{
int viewIdx = searchTreeTable.getColumnModel().getColumnIndexAtX(
e.getX());
int modelIdx = searchTreeTable.convertColumnIndexToModel(viewIdx);
if (modelIdx == -1)
{
return;
}
// reverse order on each click
FWTableColumn column = (FWTableColumn) searchTreeTable
.getColumnModel().getColumn(viewIdx);
boolean isAscending = column.reverseSortingOrder();
searchTreeTableModel.sortByColumn(modelIdx, isAscending);
}
}
/**
* We like to select all expanded rows of the parent row in the table.
*/
private class SearchTreeTableSelectionListener implements
ListSelectionListener
{
public void valueChanged(ListSelectionEvent e)
{
try
{
if (!e.getValueIsAdjusting())
{
searchTab.refreshTabActions();
}
/*
// causes all child rows to be selected...
ListSelectionModel model = (ListSelectionModel)e.getSource();
int startIdx = e.getFirstIndex();
int endIdx = e.getLastIndex();
for (int i = startIdx; i <= endIdx; i++)
{
if ( model.isSelectedIndex(i) )
{
Object node = searchTreeTable.getNodeOfRow(i);
if ( node == null )
{
continue;
}
if ( !searchTreeTableModel.isLeaf( node ) &&
searchTreeTable.getTree().isExpanded(i) )
{
int start = i + 1;
int stop = i + searchTreeTableModel.getChildCount( node );
model.addSelectionInterval(start, stop);
}
}
}
*/}
catch (Throwable th)
{
NLogger.error( SearchTreeTableSelectionListener.class, th, th);
}
}
}
}
The table below shows all metrics for SearchResultsPanel.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 102.00 | Number of blocks | |
| BLOCK_COMMENT | 44.00 | Number of block comment lines | |
| COMMENTS | 90.00 | Comment lines | |
| COMMENT_DENSITY | 0.21 | Comment density | |
| COMPARISONS | 48.00 | Number of comparison operators | |
| CYCLOMATIC | 93.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 10.00 | Comments in declarations | |
| DOC_COMMENT | 31.00 | Number of javadoc comment lines | |
| ELOC | 428.00 | Effective lines of code | |
| EXEC_COMMENTS | 7.00 | Comments in executable code | |
| EXITS | 109.00 | Procedure exits | |
| FUNCTIONS | 35.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 68.26 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 77.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 0.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 0.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 1.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 0.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 1.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 3.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 1.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 10.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 6.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 6.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 6.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 1.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 7.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 6.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 2.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 3.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 822.00 | Number of lines in the source file | |
| LINE_COMMENT | 15.00 | Number of line comments | |
| LOC | 654.00 | Lines of code | |
| LOGICAL_LINES | 268.00 | Number of statements | |
| LOOPS | 5.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1193.00 | Number of operands | |
| OPERATORS | 2292.00 | Number of operators | |
| PARAMS | 23.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3485.00 | Halstead program length | |
| PROGRAM_VOCAB | 448.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 54.00 | Number of return points from functions | |
| SIZE | 28925.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 402.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 78.00 | Number of whitespace lines | |