/**
* Copyright (C) 2008 Vuze Inc., 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, 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.
*
*/
package com.aelitis.azureus.ui.swt.columns.subscriptions;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Rectangle;
import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWT;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWTPaintListener;
import org.gudy.azureus2.ui.swt.views.table.utils.CoreTableColumn;
import com.aelitis.azureus.activities.VuzeActivitiesEntry;
import com.aelitis.azureus.core.subs.Subscription;
import com.aelitis.azureus.ui.swt.imageloader.ImageLoader;
/**
* @author Olivier Chalouhi
* @created Oct 7, 2008
*
*/
public class ColumnSubscriptionNew
extends CoreTableColumn
implements TableCellRefreshListener,TableCellSWTPaintListener
{
public static final String COLUMN_ID = "new";
private static int WIDTH = 38; // enough to fit title
private static Image imgNew;
private Rectangle imgBounds;
/**
* @param name
* @param tableID
*/
public ColumnSubscriptionNew(String tableID) {
super(COLUMN_ID, tableID);
initializeAsGraphic(WIDTH);
setMinWidth(WIDTH);
setMaxWidth(WIDTH);
setVisible(true);
imgNew = ImageLoader.getInstance().getImage("image.activity.unread");
imgBounds = imgNew.getBounds();
}
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] {
CAT_ESSENTIAL,
});
info.setProficiency(TableColumnInfo.PROFICIENCY_BEGINNER);
}
// @see org.gudy.azureus2.ui.swt.views.table.TableCellSWTPaintListener#cellPaint(org.eclipse.swt.graphics.GC, org.gudy.azureus2.plugins.ui.tables.TableCell)
public void cellPaint(GC gc, TableCellSWT cell) {
Subscription sub = (Subscription) cell.getDataSource();
if (sub.getHistory().getNumUnread() > 0) {
Rectangle cellBounds = cell.getBounds();
gc.drawImage(imgNew, cellBounds.x
+ ((cellBounds.width - imgBounds.width) / 2), cellBounds.y
+ ((cellBounds.height - imgBounds.height) / 2));
}
}
// @see org.gudy.azureus2.plugins.ui.tables.TableCellAddedListener#cellAdded(org.gudy.azureus2.plugins.ui.tables.TableCell)
public void cellAdded(TableCell cell) {
cell.setMarginWidth(0);
cell.setMarginHeight(0);
}
// @see org.gudy.azureus2.plugins.ui.tables.TableCellRefreshListener#refresh(org.gudy.azureus2.plugins.ui.tables.TableCell)
public void refresh(TableCell cell) {
Subscription sub = (Subscription) cell.getDataSource();
boolean isRead = sub.getHistory().getNumUnread() > 0;
int sortVal = isRead ? 1 : 0;
if (!cell.setSortValue(sortVal) && cell.isValid()) {
return;
}
cell.invalidate();
}
}