/**
 * Copyright (c) 2015, Intel Corporation
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Intel Corporation nor the names of its contributors
 *       may be used to endorse or promote products derived from this software
 *       without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.intel.stl.ui.monitor;

import java.util.LinkedHashMap;
import java.util.Map;

import org.jfree.util.Log;

import com.intel.stl.api.performance.PortCountersBean;
import com.intel.stl.api.performance.VFPortCountersBean;
import com.intel.stl.ui.common.BaseSectionController;
import com.intel.stl.ui.common.ChartsCard;
import com.intel.stl.ui.common.ICardController;
import com.intel.stl.ui.common.IProgressObserver;
import com.intel.stl.ui.common.ObserverAdapter;
import com.intel.stl.ui.common.PinDescription.PinID;
import com.intel.stl.ui.common.STLConstants;
import com.intel.stl.ui.common.UIConstants;
import com.intel.stl.ui.common.view.ILabelListener;
import com.intel.stl.ui.common.view.ISectionListener;
import com.intel.stl.ui.configuration.view.IPropertyListener;
import com.intel.stl.ui.configuration.view.PropertyVizStyle;
import com.intel.stl.ui.framework.IAppEvent;
import com.intel.stl.ui.main.Context;
import com.intel.stl.ui.main.HelpAction;
import com.intel.stl.ui.main.PerfDescCard;
import com.intel.stl.ui.main.PerfErrorsCard;
import com.intel.stl.ui.main.view.PerfErrorsItem;
import com.intel.stl.ui.model.HistoryType;
import com.intel.stl.ui.monitor.view.PerformanceErrorsSectionView;
import com.intel.stl.ui.performance.PortCounterGroupController;
import com.intel.stl.ui.performance.PortCounterSourceName;
import com.intel.stl.ui.performance.item.PCDataItem;
import com.intel.stl.ui.performance.item.PCErrItem;
import com.intel.stl.ui.performance.item.PCPacketItem;
import com.intel.stl.ui.performance.observer.PCDataObserver;
import com.intel.stl.ui.performance.observer.PCErrObserver;
import com.intel.stl.ui.performance.observer.PCPacketObserver;
import com.intel.stl.ui.performance.observer.VFPCDataObserver;
import com.intel.stl.ui.performance.observer.VFPCErrObserver;
import com.intel.stl.ui.performance.observer.VFPCPacketObserver;
import com.intel.stl.ui.performance.provider.DataProviderName;
import com.intel.stl.ui.performance.provider.PortCounterFieldProvider;
import com.intel.stl.ui.performance.provider.VFPortCounterFieldProvider;

import net.engio.mbassy.bus.MBassador;

public class PerformanceErrorsSection extends
        BaseSectionController<ISectionListener, PerformanceErrorsSectionView>
        implements IPropertyListener, ILabelListener {
    private PerfErrorsCard errorsCard;

    private final ChartsCard chartCard;

    private PerfDescCard descCard;

    PCErrItem errItem;

    PCDataItem dataItem;

    PCPacketItem packetItem;

    private final PortCounterGroupController groupController;

    private final LinkedHashMap<String, PerfErrorsItem> errorMap =
            new LinkedHashMap<String, PerfErrorsItem>();

    private final PropertyVizStyle style = new PropertyVizStyle();

    private HelpAction helpAction;

    private String oldSelectedLabel;

    public PerformanceErrorsSection(PerformanceErrorsSectionView view,
            MBassador<IAppEvent> eventBus) {
        super(view, eventBus);

        view.setStyleListener(this);
        initErrorsCard();

        createItems();

        groupController = new PortCounterGroupController(eventBus,
                STLConstants.K0200_PERFORMANCE.getValue(), errItem, dataItem,
                packetItem, HistoryType.values());
        chartCard = groupController.getPortCounterChartCard();
        if (view.getErrorsCardView() != null) {
            view.getErrorsCardView().setLabelListener(this);
        }
        if (chartCard != null) {
            view.installChartView(chartCard.getView());
        }
        view.invalidate();
        groupController.setSleepMode(false);
    }

    private void createItems() {
        PortCounterFieldProvider provider = new PortCounterFieldProvider();
        VFPortCounterFieldProvider vfProvider =
                new VFPortCounterFieldProvider();

        errItem = new PCErrItem();
        PCErrObserver errObserver = new PCErrObserver(errItem);
        VFPCErrObserver errVfObserver = new VFPCErrObserver(errItem);
        errItem.registerDataProvider(DataProviderName.PORT, provider,
                errObserver);
        errItem.registerDataProvider(DataProviderName.VF_PORT, vfProvider,
                errVfObserver);

        dataItem = new PCDataItem();
        PCDataObserver dataObserver = new PCDataObserver(dataItem);
        VFPCDataObserver vfDataObserver = new VFPCDataObserver(dataItem);
        dataItem.registerDataProvider(DataProviderName.PORT, provider,
                dataObserver);
        dataItem.registerDataProvider(DataProviderName.VF_PORT, vfProvider,
                vfDataObserver);

        packetItem = new PCPacketItem();
        PCPacketObserver packetObserver = new PCPacketObserver(packetItem);
        VFPCPacketObserver vfPacketObserver =
                new VFPCPacketObserver(packetItem);
        packetItem.registerDataProvider(DataProviderName.PORT, provider,
                packetObserver);
        packetItem.registerDataProvider(DataProviderName.VF_PORT, vfProvider,
                vfPacketObserver);
    }

    public void setPinID(PinID pinID) {
        groupController.setPinID(pinID);
    }

    /*
     * (non-Javadoc)
     *
     * @see com.intel.stl.ui.common.BaseSectionController#getHelpID()
     */
    @Override
    public String getHelpID() {
        helpAction = HelpAction.getInstance();
        return helpAction.getCounters();
    }

    private void initErrorsCard() {
        // Creates items for each error and pass all of them to
        // Card. The Card add strings to the card based on each item key/values.
        // We should be able to update the values but don't need to
        // unnecessarily update each item.
        initErrItemMap();
        errorsCard = new PerfErrorsCard(view.getErrorsCardView(), eventBus,
                errorMap.values());
        errorsCard.setHelpID(helpAction.getPortCounters());
        descCard = new PerfDescCard(view.getDescCardView(), eventBus);
    }

    private void initErrItemMap() {
        if (helpAction != null) {
            // Receive
            errorMap.put(STLConstants.K0746_RECEIVE.getValue(),
                    new PerfErrorsItem(STLConstants.K0746_RECEIVE.getValue(),
                            -1, true));
            errorMap.put(STLConstants.K0730_RX_CUMULATIVE_DATA.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0730_RX_CUMULATIVE_DATA.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvData(), false));
            errorMap.put(STLConstants.K0728_RX_CUMULATIVE_PACKETS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0728_RX_CUMULATIVE_PACKETS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvPkts(), false));
            errorMap.put(STLConstants.K0834_RX_MULTICAST_PACKETS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0834_RX_MULTICAST_PACKETS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getMulticastRcvPkts(), false));
            errorMap.put(STLConstants.K0519_RX_ERRORS.getValue(),
                    new PerfErrorsItem(STLConstants.K0519_RX_ERRORS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvErrs(), false));
            errorMap.put(STLConstants.K0522_RX_PORT_CONSTRAINT.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0522_RX_PORT_CONSTRAINT.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvConstraintErrs(), true));
            errorMap.put(STLConstants.K0717_REC_SW_REL_ERR.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0717_REC_SW_REL_ERR.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvSwRelErrs(), false));
            errorMap.put(STLConstants.K0520_RX_REMOTE_PHY_ERRORS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0520_RX_REMOTE_PHY_ERRORS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvRemPhyErrs(), false));
            errorMap.put(STLConstants.K0837_RX_FECN.getValue(),
                    new PerfErrorsItem(STLConstants.K0837_RX_FECN.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvFECN(), true));
            errorMap.put(STLConstants.K0838_RX_BECN.getValue(),
                    new PerfErrorsItem(STLConstants.K0838_RX_BECN.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvBECN(), false));
            errorMap.put(STLConstants.K0842_RX_BUBBLE.getValue(),
                    new PerfErrorsItem(STLConstants.K0842_RX_BUBBLE.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getRcvBubble(), true));

            // Transmit
            errorMap.put(STLConstants.K0745_TRANSMIT.getValue(),
                    new PerfErrorsItem(STLConstants.K0745_TRANSMIT.getValue(),
                            -1, true));
            errorMap.put(STLConstants.K0732_TX_CUMULATIVE_DATA.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0732_TX_CUMULATIVE_DATA.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitData(), false));
            errorMap.put(STLConstants.K0734_TX_CUMULATIVE_PACKETS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0734_TX_CUMULATIVE_PACKETS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitPkts(), false));
            errorMap.put(STLConstants.K0833_TX_MULTICAST_PACKETS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0833_TX_MULTICAST_PACKETS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getMulticastXmitPkts(), false));
            errorMap.put(STLConstants.K0714_TRAN_DISCARDS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0714_TRAN_DISCARDS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitDiscards(), false));
            errorMap.put(STLConstants.K0521_TX_PORT_CONSTRAINT.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0521_TX_PORT_CONSTRAINT.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitConstraintErrs(), false));
            errorMap.put(STLConstants.K0836_TX_WAIT.getValue(),
                    new PerfErrorsItem(STLConstants.K0836_TX_WAIT.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitWait(), false));
            errorMap.put(STLConstants.K0839_TX_TIME_CONG.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0839_TX_TIME_CONG.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitTimeCong(), false));
            errorMap.put(STLConstants.K0840_TX_WASTED_BW.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0840_TX_WASTED_BW.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitWastedBw(), false));
            errorMap.put(STLConstants.K0841_TX_WAIT_DATA.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0841_TX_WAIT_DATA.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getXmitWaitData(), false));

            // Others
            errorMap.put(STLConstants.K0715_OTHER_COUNTERS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0715_OTHER_COUNTERS.getValue(), -1,
                            true));
            errorMap.put(STLConstants.K0718_LOCAL_LINK_INTEG_ERR.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0718_LOCAL_LINK_INTEG_ERR.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getLocalLinkIntegErrs(), false));
            errorMap.put(STLConstants.K0720_FM_CONFIG_ERR.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0720_FM_CONFIG_ERR.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getFMConfigErrs(), false));
            errorMap.put(STLConstants.K0719_EXCESS_BUFF_OVERRUNS.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0719_EXCESS_BUFF_OVERRUNS.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getExcBufferOver(), true));
            errorMap.put(STLConstants.K0835_SW_PORT_CONG.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0835_SW_PORT_CONG.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getSwPortCong(), false));
            errorMap.put(STLConstants.K0843_MARK_FECN.getValue(),
                    new PerfErrorsItem(STLConstants.K0843_MARK_FECN.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getMarkFECN(), true));
            errorMap.put(STLConstants.K0517_LINK_RECOVERIES.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K0517_LINK_RECOVERIES.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getLinkErrRec(), false));
            errorMap.put(STLConstants.K0518_LINK_DOWN.getValue(),
                    new PerfErrorsItem(STLConstants.K0518_LINK_DOWN.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getLinkDown(), false));

            errorMap.put(STLConstants.K0716_UNCORR_ERR.getValue(),
                    new PerfErrorsItem(STLConstants.K0716_UNCORR_ERR.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getUncorrErrs(), false));
            errorMap.put(STLConstants.K2068_LINK_QUALITY.getValue(),
                    new PerfErrorsItem(
                            STLConstants.K2068_LINK_QUALITY.getValue(),
                            STLConstants.K0039_NOT_AVAILABLE.getValue(),
                            helpAction.getLinkQual(), false));
        }

    }

    private void insertIntoErrItemMap(PortCountersBean bean) {
        // We want to keep this order. Shouldn't be known to VIEW.
        setConvertedValStr(errorMap,
                STLConstants.K0730_RX_CUMULATIVE_DATA.getValue(),
                bean.getPortRcvData());
        setValStr(errorMap, STLConstants.K0728_RX_CUMULATIVE_PACKETS.getValue(),
                bean.getPortRcvPkts());

        setValStr(errorMap, STLConstants.K0834_RX_MULTICAST_PACKETS.getValue(),
                bean.getPortMulticastRcvPkts());
        setValStr(errorMap, STLConstants.K0519_RX_ERRORS.getValue(),
                bean.getPortRcvErrors());

        setValStr(errorMap, STLConstants.K0522_RX_PORT_CONSTRAINT.getValue(),
                bean.getPortRcvConstraintErrors());

        setValStr(errorMap, STLConstants.K0717_REC_SW_REL_ERR.getValue(),
                bean.getPortRcvSwitchRelayErrors());
        setValStr(errorMap, STLConstants.K0520_RX_REMOTE_PHY_ERRORS.getValue(),
                bean.getPortRcvRemotePhysicalErrors());

        setValStr(errorMap, STLConstants.K0837_RX_FECN.getValue(),
                bean.getPortRcvFECN());

        setValStr(errorMap, STLConstants.K0838_RX_BECN.getValue(),
                bean.getPortRcvBECN());
        setValStr(errorMap, STLConstants.K0842_RX_BUBBLE.getValue(),
                bean.getPortRcvBubble());

        // Transimitted
        setConvertedValStr(errorMap,
                STLConstants.K0732_TX_CUMULATIVE_DATA.getValue(),
                bean.getPortXmitData());
        setValStr(errorMap, STLConstants.K0734_TX_CUMULATIVE_PACKETS.getValue(),
                bean.getPortXmitPkts());
        setValStr(errorMap, STLConstants.K0833_TX_MULTICAST_PACKETS.getValue(),
                bean.getPortMulticastXmitPkts());
        setValStr(errorMap, STLConstants.K0714_TRAN_DISCARDS.getValue(),
                bean.getPortXmitDiscards());
        setValStr(errorMap, STLConstants.K0521_TX_PORT_CONSTRAINT.getValue(),
                bean.getPortXmitConstraintErrors());
        setValStr(errorMap, STLConstants.K0836_TX_WAIT.getValue(),
                bean.getPortXmitWait());
        setValStr(errorMap, STLConstants.K0839_TX_TIME_CONG.getValue(),
                bean.getPortXmitTimeCong());
        setValStr(errorMap, STLConstants.K0840_TX_WASTED_BW.getValue(),
                bean.getPortXmitWastedBW());
        setValStr(errorMap, STLConstants.K0841_TX_WAIT_DATA.getValue(),
                bean.getPortXmitWaitData());
        // Others
        setValStr(errorMap, STLConstants.K0718_LOCAL_LINK_INTEG_ERR.getValue(),
                bean.getLocalLinkIntegrityErrors());
        setValStr(errorMap, STLConstants.K0720_FM_CONFIG_ERR.getValue(),
                bean.getFmConfigErrors());
        setValStr(errorMap, STLConstants.K0719_EXCESS_BUFF_OVERRUNS.getValue(),
                bean.getExcessiveBufferOverruns());

        setValStr(errorMap, STLConstants.K0835_SW_PORT_CONG.getValue(),
                bean.getSwPortCongestion());
        setValStr(errorMap, STLConstants.K0843_MARK_FECN.getValue(),
                bean.getPortMarkFECN());
        setValStr(errorMap, STLConstants.K0517_LINK_RECOVERIES.getValue(),
                bean.getLinkErrorRecovery());
        setValStr(errorMap, STLConstants.K0518_LINK_DOWN.getValue(),
                bean.getLinkDowned());
        setValStr(errorMap, STLConstants.K0716_UNCORR_ERR.getValue(),
                bean.getUncorrectableErrors());

        setValStr(errorMap, STLConstants.K2068_LINK_QUALITY.getValue(),
                bean.getLinkQualityIndicator());
    }

    private void insertIntoErrItemMap(VFPortCountersBean bean) {
        // Received
        setConvertedValStr(errorMap,
                STLConstants.K0730_RX_CUMULATIVE_DATA.getValue(),
                bean.getPortVFRcvData());
        setValStr(errorMap, STLConstants.K0728_RX_CUMULATIVE_PACKETS.getValue(),
                bean.getPortVFRcvPkts());

        setValStr(errorMap, STLConstants.K0837_RX_FECN.getValue(),
                bean.getPortVFRcvFECN());

        setValStr(errorMap, STLConstants.K0838_RX_BECN.getValue(),
                bean.getPortVFRcvBECN());
        setValStr(errorMap, STLConstants.K0842_RX_BUBBLE.getValue(),
                bean.getPortVFRcvBubble());

        // Transmitted
        setConvertedValStr(errorMap,
                STLConstants.K0732_TX_CUMULATIVE_DATA.getValue(),
                bean.getPortVFXmitData());
        setValStr(errorMap, STLConstants.K0734_TX_CUMULATIVE_PACKETS.getValue(),
                bean.getPortVFXmitPkts());
        setValStr(errorMap, STLConstants.K0714_TRAN_DISCARDS.getValue(),
                bean.getPortVFXmitDiscards());
        setValStr(errorMap, STLConstants.K0836_TX_WAIT.getValue(),
                bean.getPortVFXmitWait());
        setValStr(errorMap, STLConstants.K0839_TX_TIME_CONG.getValue(),
                bean.getPortVFXmitTimeCong());
        setValStr(errorMap, STLConstants.K0840_TX_WASTED_BW.getValue(),
                bean.getPortVFXmitWastedBW());
        setValStr(errorMap, STLConstants.K0841_TX_WAIT_DATA.getValue(),
                bean.getPortVFXmitWaitData());

        // Others
        setValStr(errorMap, STLConstants.K0835_SW_PORT_CONG.getValue(),
                bean.getSwPortVFCongestion());
        setValStr(errorMap, STLConstants.K0843_MARK_FECN.getValue(),
                bean.getPortVFMarkFECN());
    }

    protected void setValStr(LinkedHashMap<String, PerfErrorsItem> map,
            String key, long value) {
        PerfErrorsItem item = map.get(key);
        if (item != null) {
            item.setValStr(UIConstants.INTEGER.format(value));
        } else {
            Log.warn("Couldn't find item '" + key + "'");
        }
    }

    private void setConvertedValStr(LinkedHashMap<String, PerfErrorsItem> map,
            String key, long value) {
        PerfErrorsItem item = map.get(key);
        if (item != null) {
            item.setValStr(UIConstants.INTEGER.format(value) + " "
                    + STLConstants.K0748_FLITS.getValue());
        } else {
            Log.warn("Couldn't find item '" + key + "'");
        }
    }

    /*
     * (non-Javadoc)
     *
     * @see com.intel.hpc.stl.ui.ISection#getCards()
     */
    @Override
    public ICardController<?>[] getCards() {
        return new ICardController[] { errorsCard, descCard };
    }

    public void updateErrors(PortCountersBean portCountersBean) {
        if (portCountersBean.isDelta()) {
            // it will be complicate to handle delta style data. To get correct
            // cumulative data, we need the initial data when we clear counters.
            // without a database that keeps tracking data from the very
            // beginning, this is almost impossible. Plus we also need
            // to clear it when a user click clear counter button. So it's
            // better to let FM to handle it and we force ourselves to use
            // no delta style port counter data
            throw new IllegalArgumentException(
                    "We do not support delta style PortCounters");
        }

        insertIntoErrItemMap(portCountersBean);
        errorsCard.updateErrorsItems(errorMap.values());
    }

    /**
     * Description:
     *
     * @param result
     */
    public void updateErrors(VFPortCountersBean result) {
        if (result.isDelta()) {
            // it will be complicate to handle delta style data. To get correct
            // cumulative data, we need the initial data when we clear counters.
            // without a database that keeps tracking data from the very
            // beginning, this is almost impossible. Plus we also need
            // to clear it when a user click clear counter button. So it's
            // better to let FM to handle it and we force ourselves to use
            // no delta style port counter data
            throw new IllegalArgumentException(
                    "We do not support delta style PortCounters");
        }

        insertIntoErrItemMap(result);
        errorsCard.updateErrorsItems(errorMap.values());

    }

    /*
     * (non-Javadoc)
     *
     * @see com.intel.stl.ui.common.BaseSectionController#getSectionListener()
     */
    @Override
    protected ISectionListener getSectionListener() {
        return this;
    }

    /*
     * (non-Javadoc)
     *
     * @see com.intel.stl.ui.common.BaseSectionController#clear()
     */
    @Override
    public void clear() {
        initErrItemMap();
        errorsCard.updateErrorsItems(errorMap.values());
    }

    /*
     * (non-Javadoc)
     *
     * @see com.intel.stl.ui.configuration.view.IPropertyListener#onShowBorder(
     * boolean )
     */
    @Override
    public void onShowBorder(boolean isSelected) {
        style.setShowBorder(isSelected);
        setStyle(style);
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * com.intel.stl.ui.configuration.view.IPropertyListener#onShowAlternation
     * (boolean)
     */
    @Override
    public void onShowAlternation(boolean isSelected) {
        style.setAlternateRows(isSelected);
        setStyle(style);
    }

    private void setStyle(PropertyVizStyle style) {
        errorsCard.setStyle(style);
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * com.intel.stl.ui.configuration.view.IPropertyListener#onDisplayChanged
     * (java.util.Map)
     */
    @Override
    public void onDisplayChanged(Map<String, Boolean> newSelections) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onLabelClick(String fieldName, String helpID) {
        String label = fieldName.replace("*", "");
        // If it's the same field selected again, don't do anything.
        if (!label.equals(oldSelectedLabel)) {
            descCard.onLabelClick(helpID);
            groupController.onFieldNameChange(label);
        }
        oldSelectedLabel = label;
    }

    public void setContext(Context context, IProgressObserver observer) {
        if (observer == null) {
            observer = new ObserverAdapter();
        }
        groupController.setContext(context, observer);
        observer.onFinish();
    }

    public void onRefresh(IProgressObserver observer) {
        if (observer == null) {
            observer = new ObserverAdapter();
        }
        groupController.onRefresh(observer);
        observer.onFinish();
    }

    public void setSource(PortCounterSourceName source) {
        if (source.getVfName() != null) {
            groupController.setDataProvider(DataProviderName.VF_PORT);
        } else {
            groupController.setDataProvider(DataProviderName.PORT);
        }

        String filedName = oldSelectedLabel == null
                ? STLConstants.K0732_TX_CUMULATIVE_DATA.getValue()
                : oldSelectedLabel;
        source.setFieldName(filedName);
        groupController.setDataSources(new PortCounterSourceName[] { source });
        view.getErrorsCardView().selectLabel(filedName);
    }

}
