org.opennms.features.node.list.gwt.client.PhysicalInterfaceTable.java Source code

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Here is the source code for org.opennms.features.node.list.gwt.client.PhysicalInterfaceTable.java

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/*******************************************************************************
 * This file is part of OpenNMS(R).
 *
 * Copyright (C) 2011-2014 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2014 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * OpenNMS(R) 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
 *     OpenNMS(R) Licensing <license@opennms.org>
 *     http://www.opennms.org/
 *     http://www.opennms.com/
 *******************************************************************************/

package org.opennms.features.node.list.gwt.client;

import org.gwtbootstrap3.client.ui.gwt.CellTable;
import org.opennms.features.node.list.gwt.client.events.PhysicalInterfaceSelectionEvent;
import org.opennms.features.node.list.gwt.client.events.PhysicalInterfaceSelectionHandler;

import com.google.gwt.core.client.GWT;
import com.google.gwt.event.shared.SimpleEventBus;
import com.google.gwt.user.cellview.client.RowStyles;
import com.google.gwt.user.client.Event;
import com.google.gwt.view.client.CellPreviewEvent;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SingleSelectionModel;

public class PhysicalInterfaceTable extends CellTable<PhysicalInterface> {

    SimpleEventBus m_eventBus = new SimpleEventBus();

    public PhysicalInterfaceTable() {
        super(15);
        initialize();
    }

    public void addSelectEventHandler(PhysicalInterfaceSelectionHandler handler) {
        getEventBus().addHandler(PhysicalInterfaceSelectionEvent.TYPE, handler);
    }

    private void initialize() {

        setBordered(true);
        setCondensed(true);
        setStriped(false);
        setHover(true);

        setRowStyles(new RowStyles<PhysicalInterface>() {

            @Override
            public String getStyleNames(PhysicalInterface physicalInterface, int rowIndex) {
                String bgStyle = null;
                if (physicalInterface.getIfAdminStatus() != 1) {
                    bgStyle = "onms-ipinterface-status-unknown";
                } else if (physicalInterface.getIfAdminStatus() == 1 && physicalInterface.getIfOperStatus() == 1) {
                    bgStyle = "onms-ipinterface-status-up";
                } else if (physicalInterface.getIfAdminStatus() == 1 && physicalInterface.getIfOperStatus() != 1) {
                    bgStyle = "onms-ipinterface-status-down";
                }

                return bgStyle;
            }
        });

        addColumns();

        final SingleSelectionModel<PhysicalInterface> selectionModel = new SingleSelectionModel<PhysicalInterface>();
        setSelectionModel(selectionModel);
        selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {

            @Override
            public void onSelectionChange(SelectionChangeEvent event) {
                GWT.log("got a selection model change");

            }
        });

        addCellPreviewHandler(new CellPreviewEvent.Handler<PhysicalInterface>() {

            @Override
            public void onCellPreview(CellPreviewEvent<PhysicalInterface> event) {
                Event evt = Event.as(event.getNativeEvent());

                switch (evt.getTypeInt()) {
                case Event.ONDBLCLICK:
                    PhysicalInterface selected = selectionModel.getSelectedObject();
                    getEventBus().fireEvent(new PhysicalInterfaceSelectionEvent(selected.getIfIndex()));
                    break;
                }
            }

        });

    }

    private void addColumns() {
        DblClickTextColumn<PhysicalInterface> indexColumn = new DblClickTextColumn<PhysicalInterface>() {

            @Override
            public String getValue(PhysicalInterface physInterface) {
                return physInterface.getIfIndex();
            }

        };

        addColumn(indexColumn, "index");

        DblClickTextColumn<PhysicalInterface> snmpIfDescrColumn = new DblClickTextColumn<PhysicalInterface>() {

            @Override
            public String getValue(PhysicalInterface physIface) {
                return physIface.getSnmpIfDescr();
            }
        };
        addColumn(snmpIfDescrColumn, "SNMP ifDescr");

        DblClickTextColumn<PhysicalInterface> snmpIfName = new DblClickTextColumn<PhysicalInterface>() {

            @Override
            public String getValue(PhysicalInterface physIface) {
                return physIface.getSnmpIfName();
            }
        };
        addColumn(snmpIfName, "SNMP ifName");

        DblClickTextColumn<PhysicalInterface> snmpIfAliasColumn = new DblClickTextColumn<PhysicalInterface>() {

            @Override
            public String getValue(PhysicalInterface physIface) {
                return physIface.getSnmpIfAlias();
            }
        };
        addColumn(snmpIfAliasColumn, "SNMP ifAlias");

        DblClickTextColumn<PhysicalInterface> snmpIfSpeedColumn = new DblClickTextColumn<PhysicalInterface>() {

            @Override
            public String getValue(PhysicalInterface physIface) {
                return physIface.getSnmpIfSpeed();
            }

        };
        addColumn(snmpIfSpeedColumn, "SNMP ifSpeed");
    }

    public SimpleEventBus getEventBus() {
        return m_eventBus;
    }

    public void setEventBus(SimpleEventBus eventBus) {
        m_eventBus = eventBus;
    }

}