Java tutorial
/******************************************************************************* * Copyright (c) 2008, 2009 Internettechnik, FH JOANNEUM * http://www.fh-joanneum.at/itm * * Licenced under the GNU GENERAL PUBLIC LICENSE Version 2; * You may obtain a copy of the License at * http://www.gnu.org/licenses/gpl-2.0.txt * * 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. *******************************************************************************/ package at.rc.tacos.client.providers; import org.eclipse.jface.viewers.ILabelProviderListener; import org.eclipse.jface.viewers.ITableColorProvider; import org.eclipse.jface.viewers.ITableFontProvider; import org.eclipse.jface.viewers.ITableLabelProvider; import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.Font; import org.eclipse.swt.graphics.Image; import at.rc.tacos.client.modelManager.LockManager; import at.rc.tacos.client.modelManager.ModelFactory; import at.rc.tacos.client.util.CustomColors; import at.rc.tacos.common.IKindOfTransport; import at.rc.tacos.common.ITransportStatus; import at.rc.tacos.factory.ImageFactory; import at.rc.tacos.model.VehicleDetail; public class VehicleViewTableDetailLabelProvider implements ITableLabelProvider, ITableColorProvider, ITransportStatus, IKindOfTransport, ITableFontProvider { // define the columns public static final int COLUMN_LOCK = 0; public static final int COLUMN_READY = 1; public static final int COLUMN_VEHICLE_NAME = 2; public static final int COLUMN_STATUS = 3; public static final int COLUMN_DRIVER = 4; public static final int COLUMN_MEDIC_I = 5; public static final int COLUMN_MEDIC_II = 6; public static final int COLUMN_PHONE = 7; public static final int COLUMN_STATION = 8; public static final int COLUMN_OUTOFORDER = 9; public static final int COLUMN_NOTES = 10; public static final int COLUMN_LAST_DESTINATION_FREE = 11; // the lock manager private LockManager lockManager = ModelFactory.getInstance().getLockManager(); @Override public Image getColumnImage(Object element, int columnIndex) { VehicleDetail vehicle = (VehicleDetail) element; // determine the column and return a image if needed switch (columnIndex) { case COLUMN_LOCK: if (lockManager.containsLock(VehicleDetail.ID, vehicle.getVehicleName())) return ImageFactory.getInstance().getRegisteredImage("resource.lock18"); else return ImageFactory.getInstance().getRegisteredImage("resource.nothing18"); case COLUMN_READY: if (vehicle.isReadyForAction()) return ImageFactory.getInstance().getRegisteredImage("vehicle.ready"); else return null; case COLUMN_STATUS: if (vehicle.getTransportStatus() == VehicleDetail.TRANSPORT_STATUS_GREEN) return ImageFactory.getInstance().getRegisteredImage("vehicle.status.green"); if (vehicle.getTransportStatus() == VehicleDetail.TRANSPORT_STATUS_NA) return ImageFactory.getInstance().getRegisteredImage("vehicle.status.na"); if (vehicle.getTransportStatus() == VehicleDetail.TRANSPORT_STATUS_YELLOW) return ImageFactory.getInstance().getRegisteredImage("vehicle.status.yellow"); if (vehicle.getTransportStatus() == VehicleDetail.TRANSPROT_STATUS_RED) return ImageFactory.getInstance().getRegisteredImage("vehicle.status.red"); if (vehicle.getTransportStatus() == VehicleDetail.TRANSPORT_STATUS_BLUE) return ImageFactory.getInstance().getRegisteredImage("vehicle.status.blue"); else return null; case COLUMN_PHONE: if (!vehicle.getMobilePhone().getMobilePhoneName().equalsIgnoreCase(vehicle.getVehicleName())) return ImageFactory.getInstance().getRegisteredImage("vehicle.phone"); else return null; case COLUMN_STATION: if (!vehicle.getBasicStation().getLocationName() .equalsIgnoreCase(vehicle.getCurrentStation().getLocationName())) return ImageFactory.getInstance().getRegisteredImage("vehicle.house"); else return null; case COLUMN_OUTOFORDER: if (vehicle.isOutOfOrder()) return ImageFactory.getInstance().getRegisteredImage("vehicle.repair"); else return null; case COLUMN_NOTES: if (vehicle.getVehicleNotes() != null) if (!vehicle.getVehicleNotes().isEmpty()) return ImageFactory.getInstance().getRegisteredImage("vehicle.notes"); default: return null; } } @Override public String getColumnText(Object element, int columnIndex) { VehicleDetail detail = (VehicleDetail) element; switch (columnIndex) { case COLUMN_VEHICLE_NAME: return detail.getVehicleName(); case COLUMN_DRIVER: if (detail.getDriver() != null) return detail.getDriver().getLastName() + " " + detail.getDriver().getFirstName(); else return null; case COLUMN_MEDIC_I: if (detail.getFirstParamedic() != null) return detail.getFirstParamedic().getLastName() + " " + detail.getFirstParamedic().getFirstName(); else return null; case COLUMN_MEDIC_II: if (detail.getSecondParamedic() != null) return detail.getSecondParamedic().getLastName() + " " + detail.getSecondParamedic().getFirstName(); else return null; case COLUMN_LAST_DESTINATION_FREE: if (detail.getLastDestinationFree() != null) return detail.getLastDestinationFree(); else return null; } return null; } @Override public void addListener(ILabelProviderListener arg0) { } @Override public void dispose() { } @Override public boolean isLabelProperty(Object arg0, String arg1) { return false; } @Override public void removeListener(ILabelProviderListener arg0) { } @Override public Color getBackground(Object element, int columnIndex) { return null; } @Override public Color getForeground(Object element, int columnIndex) { VehicleDetail detail = (VehicleDetail) element; if (detail.isOutOfOrder()) return CustomColors.GREY_COLOR; return null; } @Override public Font getFont(Object element, int columnIndex) { // TODO Auto-generated method stub return CustomColors.VEHICLE_TABLE; } }