/**
* Created on Sep 25, 2008
*
* Copyright 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; version 2 of the License only.
*
* 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.vuzeactivity;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Rectangle;
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.ui.swt.imageloader.ImageLoader;
import org.gudy.azureus2.plugins.ui.tables.*;
/**
* @author TuxPaper
* @created Sep 25, 2008
*
*/
public class ColumnActivityNew
extends CoreTableColumn
implements TableCellSWTPaintListener, TableCellAddedListener,
TableCellRefreshListener, TableCellMouseListener
{
public static final String COLUMN_ID = "activityNew";
private static int WIDTH = 38; // enough to fit title
private static Image imgNew;
private static Image imgOld;
/**
* @param name
* @param tableID
*/
public ColumnActivityNew(String tableID) {
super(COLUMN_ID, tableID);
initializeAsGraphic(WIDTH);
setAlignment(ALIGN_CENTER);
imgNew = ImageLoader.getInstance().getImage("image.activity.unread");
imgOld = ImageLoader.getInstance().getImage("image.activity.read");
}
// @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) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) cell.getDataSource();
Rectangle cellBounds = cell.getBounds();
Image img = entry.getReadOn() <= 0 ? imgNew : imgOld;
if (img != null && !img.isDisposed()) {
Rectangle imgBounds = img.getBounds();
gc.drawImage(img, 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) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) cell.getDataSource();
boolean isRead = entry.getReadOn() > 0;
int sortVal = isRead ? 1 : 0;
if (cell.setSortValue(sortVal)) {
cell.invalidate();
}
}
// @see org.gudy.azureus2.plugins.ui.tables.TableCellMouseListener#cellMouseTrigger(org.gudy.azureus2.plugins.ui.tables.TableCellMouseEvent)
public void cellMouseTrigger(final TableCellMouseEvent event) {
if (event.eventType == TableRowMouseEvent.EVENT_MOUSEDOWN
&& event.button == 1) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) event.cell.getDataSource();
if (entry.canFlipRead()) {
entry.setRead(!entry.isRead());
event.cell.invalidate();
}
}
}
}