/*
* File : NameItem.java
* Created : 24 nov. 2003
* By : Olivier
*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, All rights Reserved
*
* 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.
*
* 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 ( see the LICENSE file ).
*
* 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
*
* AELITIS, SAS au capital de 46,603.30 euros,
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.ui.swt.views.tableitems.files;
import java.io.File;
import java.io.IOException;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.disk.DiskManagerFileInfo;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.core3.util.FileUtil;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.debug.ObfusticateCellText;
import org.gudy.azureus2.ui.swt.shells.MessageBoxShell;
import org.gudy.azureus2.ui.swt.views.table.CoreTableColumnSWT;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWT;
import org.gudy.azureus2.plugins.ui.menus.MenuItem;
import org.gudy.azureus2.plugins.ui.menus.MenuItemListener;
import org.gudy.azureus2.plugins.ui.tables.*;
import com.aelitis.azureus.core.AzureusCoreOperation;
import com.aelitis.azureus.core.AzureusCoreOperationTask;
/** Torrent name cell for My Torrents.
*
* @author Olivier
* @author TuxPaper (2004/Apr/17: modified to TableCellAdapter)
*/
public class NameItem extends CoreTableColumnSWT implements
TableCellLightRefreshListener, ObfusticateCellText, TableCellDisposeListener, TableCellInplaceEditorListener
{
private static boolean bShowIcon;
static {
COConfigurationManager.addAndFireParameterListener(
"NameColumn.showProgramIcon", new ParameterListener() {
public void parameterChanged(String parameterName) {
bShowIcon = COConfigurationManager.getBooleanParameter("NameColumn.showProgramIcon");
}
});
}
final TableContextMenuItem menuItem;
/** Default Constructor */
public NameItem() {
super("name", ALIGN_LEAD, POSITION_LAST, 300,
TableManager.TABLE_TORRENT_FILES);
setInplaceEditorListener(this);
setType(TableColumn.TYPE_TEXT);
menuItem = addContextMenuItem("FilesView.name.fastRename");
menuItem.setStyle(MenuItem.STYLE_CHECK);
//menuItem.setText(MessageText.getString("FilesView.name.fastRename")); TODO make this work
menuItem.setData(Boolean.valueOf(hasInplaceEditorListener()));
menuItem.addMultiListener(new MenuItemListener() {
public void selected(MenuItem menu, Object target) {
menu.setData(Boolean.valueOf(!hasInplaceEditorListener()));
setInplaceEditorListener(hasInplaceEditorListener() ? null : NameItem.this);
}
});
}
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] {
CAT_CONTENT,
});
info.setProficiency(TableColumnInfo.PROFICIENCY_BEGINNER);
}
public void postConfigLoad() {
setInplaceEditorListener(getUserData("noInplaceEdit") == null ? null : this);
menuItem.setData(Boolean.valueOf(hasInplaceEditorListener()));
}
public void preConfigSave() {
if(hasInplaceEditorListener())
removeUserData("noInplaceEdit");
else
setUserData("noInplaceEdit", new Integer(1));
}
public void refresh(TableCell cell, boolean sortOnlyRefresh)
{
final DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) cell.getDataSource();
String name = (fileInfo == null) ? "" : fileInfo.getFile(true).getName();
if (name == null)
name = "";
//setText returns true only if the text is updated
if (cell.setText(name) || !cell.isValid()) {
if (bShowIcon && !sortOnlyRefresh) {
Image icon = null;
final TableCellSWT _cell = (TableCellSWT)cell;
if (fileInfo == null) {
icon = null;
} else {
// Don't ever dispose of PathIcon, it's cached and may be used elsewhere
if ( Utils.isSWTThread()){
icon = ImageRepository.getPathIcon(fileInfo.getFile(true).getPath(),
false, false);
}else{
// happens rarely (seen of filtering of file-view rows
// when a new row is added )
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
Image icon = ImageRepository.getPathIcon(fileInfo.getFile(true).getPath(),
false, false);
_cell.setIcon(icon);
_cell.redraw();
}
});
}
}
// cheat for core, since we really know it's a TabeCellImpl and want to use
// those special functions not available to Plugins
if ( icon != null ){
_cell.setIcon(icon);
}
}
}
}
public void refresh(TableCell cell)
{
refresh(cell, false);
}
public String getObfusticatedText(TableCell cell) {
DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) cell.getDataSource();
String name = (fileInfo == null) ? ""
: Debug.secretFileName(fileInfo.getFile(true).getName());
if (name == null)
name = "";
return name;
}
public void dispose(TableCell cell) {
}
private void disposeCellIcon(TableCell cell) {
final Image img = ((TableCellSWT) cell).getIcon();
if (img != null) {
((TableCellSWT) cell).setIcon(null);
if (!img.isDisposed()) {
img.dispose();
}
}
}
public boolean inplaceValueSet(TableCell cell, String value, boolean finalEdit) {
if (value.equalsIgnoreCase(cell.getText()) || "".equals(value) || "".equals(cell.getText()))
return true;
final DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) cell.getDataSource();
final File target;
try
{
target = new File(fileInfo.getFile(true).getParentFile(), value).getCanonicalFile();
} catch (IOException e)
{
return false;
}
if(!finalEdit)
return !target.exists();
if(target.exists())
return false;
// code stolen from FilesView
final boolean[] result = { false };
boolean paused = fileInfo.getDownloadManager().pause();
FileUtil.runAsTask(new AzureusCoreOperationTask()
{
public void run(AzureusCoreOperation operation) {
result[0] = fileInfo.setLink(target);
}
});
if(paused)
fileInfo.getDownloadManager().resume();
if (!result[0])
{
new MessageBoxShell(SWT.ICON_ERROR | SWT.OK,
MessageText.getString("FilesView.rename.failed.title"),
MessageText.getString("FilesView.rename.failed.text")).open(null);
}
return true;
}
}