/*
* 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.mytorrents;
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.download.DownloadManager;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.ui.UIInputReceiver;
import org.gudy.azureus2.plugins.ui.UIInputReceiverListener;
import org.gudy.azureus2.plugins.ui.menus.MenuItem;
import org.gudy.azureus2.plugins.ui.menus.MenuItemListener;
import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.SimpleTextEntryWindow;
import org.gudy.azureus2.ui.swt.debug.ObfusticateCellText;
import org.gudy.azureus2.ui.swt.views.table.CoreTableColumnSWT;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWT;
/** 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
{
public static final Class DATASOURCE_TYPE = Download.class;
public static final String COLUMN_ID = "name";
private boolean showIcon;
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] { CAT_ESSENTIAL, CAT_CONTENT });
info.setProficiency(TableColumnInfo.PROFICIENCY_BEGINNER);
}
/**
*
* @param sTableID
*/
public NameItem(String sTableID) {
super(DATASOURCE_TYPE, COLUMN_ID, ALIGN_LEAD, 250, sTableID);
setObfustication(true);
setRefreshInterval(INTERVAL_LIVE);
setType(TableColumn.TYPE_TEXT);
setMinWidth(100);
TableContextMenuItem menuItem = addContextMenuItem("MyTorrentsView.menu.rename.displayed");
menuItem.addMultiListener(new MenuItemListener() {
public void selected(MenuItem menu, Object target) {
if (target == null) {
return;
}
Object[] o = (Object[]) target;
for (Object object : o) {
if (object instanceof DownloadManager) {
final DownloadManager dm = (DownloadManager) object;
String msg_key_prefix = "MyTorrentsView.menu.rename.displayed.enter.";
SimpleTextEntryWindow entryWindow = new SimpleTextEntryWindow(
msg_key_prefix + "title", msg_key_prefix + "message");
entryWindow.setPreenteredText(dm.getDisplayName(), false);
entryWindow.maintainWhitespace( true ); // apparently users want to be able to prefix with spaces
entryWindow.prompt(new UIInputReceiverListener() {
public void UIInputReceiverClosed(UIInputReceiver entryWindow) {
if (!entryWindow.hasSubmittedInput()) {
return;
}
String value = entryWindow.getSubmittedInput();
if (value != null && value.length() > 0) {
dm.getDownloadState().setDisplayName(value);
}
}
});
}
}
}
});
COConfigurationManager.addAndFireParameterListener(
"NameColumn.showProgramIcon", new ParameterListener() {
public void parameterChanged(String parameterName) {
setShowIcon(COConfigurationManager.getBooleanParameter("NameColumn.showProgramIcon"));
}
});
}
public void reset() {
super.reset();
COConfigurationManager.removeParameter("NameColumn.showProgramIcon");
}
public void refresh(TableCell cell)
{
refresh(cell, false);
}
public void refresh(TableCell cell, boolean sortOnlyRefresh)
{
String name = null;
DownloadManager dm = (DownloadManager) cell.getDataSource();
if (dm != null)
name = dm.getDisplayName();
if (name == null)
name = "";
//setText returns true only if the text is updated
if ((cell.setText(name) || !cell.isValid())) {
if (dm != null && isShowIcon() && !sortOnlyRefresh
&& (cell instanceof TableCellSWT)) {
DiskManagerFileInfo fileInfo = dm.getDownloadState().getPrimaryFile();
if (fileInfo != null) {
// Don't ever dispose of PathIcon, it's cached and may be used elsewhere
TOTorrent torrent = dm.getTorrent();
Image icon = ImageRepository.getPathIcon(
fileInfo.getFile(false).getName(), false, torrent != null
&& !torrent.isSimpleTorrent());
((TableCellSWT) cell).setIcon(icon);
}
}
}
}
public String getObfusticatedText(TableCell cell) {
String name = null;
DownloadManager dm = (DownloadManager) cell.getDataSource();
if (dm != null) {
name = dm.toString();
int i = name.indexOf('#');
if (i > 0) {
name = name.substring(i + 1);
}
}
if (name == null)
name = "";
return name;
}
public void dispose(TableCell cell) {
}
private void disposeCellIcon(TableCell cell) {
if (!(cell instanceof TableCellSWT)) {
return;
}
final Image img = ((TableCellSWT) cell).getIcon();
if (img != null) {
((TableCellSWT) cell).setIcon(null);
if (!img.isDisposed()) {
img.dispose();
}
}
}
/**
* @param showIcon the showIcon to set
*/
public void setShowIcon(boolean showIcon) {
this.showIcon = showIcon;
}
/**
* @return the showIcon
*/
public boolean isShowIcon() {
return showIcon;
}
}