LineChartComposite.java

//package com.hangum.tadpole.monitoring.core.editors.monitoring.realtime.composite;
//
//import java.util.HashMap;
//import java.util.List;
//import java.util.Map;
//
//import org.apache.log4j.Logger;
//import org.eclipse.rap.chartjs.Chart;
//import org.eclipse.rap.chartjs.ChartOptions;
//import org.eclipse.rap.chartjs.ChartRowData;
//import org.eclipse.rap.chartjs.ChartStyle;
//import org.eclipse.swt.SWT;
//import org.eclipse.swt.graphics.RGB;
//import org.eclipse.swt.layout.GridData;
//import org.eclipse.swt.layout.GridLayout;
//import org.eclipse.swt.widgets.Composite;
//
//import com.hangum.tadpole.sql.dao.system.monitoring.MonitoringResultDAO;
//import org.eclipse.swt.widgets.Label;
//
///**
// * line chart
// * 
// * @author hangum
// *
// */
//public class LineChartComposite extends AbstractTadpoleChart {
//	private static final Logger logger = Logger.getLogger(LineChartComposite.class);
//	
//	private Chart chart;
//	private ChartRowData chartRowData;
//	private ChartOptions options;
//	
//	/** Each DB Color list */
//	private Map<Integer, RGB> dbColorList;
//	
//	/** key is db seq */
//	private Map<String, int[]> mapChartRowData = new HashMap<>();
//	
//	/** Chart of last value */
//	private Map<String, Integer> mapLastValue = new HashMap<>(); 
//	
//	/** chart style */
//	private Map<String, ChartStyle> mapChartStyle = new HashMap<>();
//
//	/**
//	 * Create the composite.
//	 * @param parent
//	 * @param dbColorList
//	 * @param strGroupTitle
//	 */
//	public LineChartComposite(Composite parent, Map<Integer, RGB> dbColorList, String strGroupTitle, String strUnit) {
//		super(parent, SWT.NONE, strGroupTitle);
//		this.setText(strGroupTitle);
//		
//		this.dbColorList = dbColorList;
//		
//		Composite compositeChart = new Composite(this, SWT.BORDER);
//		compositeChart.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
//		GridLayout gl_compositeChart = new GridLayout(1, false);
//		gl_compositeChart.verticalSpacing = 0;
//		gl_compositeChart.horizontalSpacing = 0;
//		gl_compositeChart.marginHeight = 0;
//		gl_compositeChart.marginWidth = 0;
//		compositeChart.setLayout(gl_compositeChart);
//
//		chart = new Chart(compositeChart, SWT.NONE);
//		chart.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
//		
//		Label lblKbPerSecond = new Label(compositeChart, SWT.NONE);
//		lblKbPerSecond.setText(strUnit);
//
//
//		initUI();
//	}
//	
//	private void initUI() {
//		// make chart row data
//		chartRowData = new ChartRowData(ThreeMinuteChartLabel);
//		options = new ChartOptions();
//		options.setAnimation(false);
//		options.setShowFill(false);
//		
//		chart.drawLineChart(chartRowData, options);
//	}
//
//	/**
//	 * redrew graphic
//	 * 
//	 * @param listNetworkMonitoringResult
//	 */
//	public void addRowData(final List<MonitoringResultDAO> listNetworkMonitoringResult, boolean isLastValueMinus) {
//
//		try {
//		chartRowData = new ChartRowData(ThreeMinuteChartLabel);
//		for(MonitoringResultDAO monitoringResultDAO : listNetworkMonitoringResult) {
//			String key = monitoringResultDAO.getDb_seq() + ":" + monitoringResultDAO.getMonitoring_index_seq() + ":"+ monitoringResultDAO.getMonitoring_type();
//			int dblValue = Integer.parseInt(monitoringResultDAO.getIndex_value());
//			int origianlDBlValue = Integer.parseInt(monitoringResultDAO.getIndex_value());
//			
////			logger.info("==================================================================");
////			logger.info("===========>[key] " + key + "\t[value]" + dblValue + "-" + mapLastValue.get(key));
////			logger.info("==================================================================");
//			
//			int[] arryInt = mapChartRowData.get(key);
//			if(arryInt == null) {
//				RGB rgb = dbColorList.get(monitoringResultDAO.getDb_seq());
//				ChartStyle cs = new ChartStyle(rgb.red, rgb.green, rgb.blue, 0.9f);
//				mapChartStyle.put(key, cs);
//	
//				int[] arryChartData = new int[ThreeMinuteChartLabel.length];	
//				mapChartRowData.put(key, arryChartData);
//			}
//			
//			int[] rowArrData = mapChartRowData.get(key);
//			System.arraycopy(rowArrData, 0, rowArrData, 1, rowArrData.length - 1);
//			
//			if(isLastValueMinus) {
//				int intLastValue = mapLastValue.get(key) == null?0:mapLastValue.get(key);
//				if(intLastValue != 0 ) {
//					dblValue = dblValue - intLastValue; 
//					rowArrData[0] = dblValue;
//				}
//			} else {
//				rowArrData[0] = dblValue;
//			}
//			
////			chartRowData.addRow(rowArrData, mapChartStyle.get(key));
//			mapLastValue.put(key, origianlDBlValue);
//		}
//		
//		chart.clear();
//		chart.drawLineChart(chartRowData, options);
//		} catch(Exception e) {
//			logger.error("monitoring exception", e);
//		}
//	}
//}