/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package scouter.client.group.view;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.csstudio.swt.xygraph.dataprovider.CircularBufferDataProvider;
import org.csstudio.swt.xygraph.dataprovider.IDataProvider;
import org.csstudio.swt.xygraph.dataprovider.Sample;
import org.csstudio.swt.xygraph.figures.Trace;
import org.csstudio.swt.xygraph.figures.Trace.PointStyle;
import org.csstudio.swt.xygraph.figures.Trace.TraceType;
import org.csstudio.swt.xygraph.figures.XYGraph;
import org.eclipse.draw2d.FigureCanvas;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ControlEvent;
import org.eclipse.swt.events.ControlListener;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.KeyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import scouter.client.Images;
import scouter.client.group.DatePeriodUnit;
import scouter.client.group.GroupManager;
import scouter.client.model.AgentModelThread;
import scouter.client.model.AgentObject;
import scouter.client.net.INetReader;
import scouter.client.net.TcpProxy;
import scouter.client.popup.DualCalendarDialog;
import scouter.client.preferences.PManager;
import scouter.client.preferences.PreferenceConstants;
import scouter.client.server.Server;
import scouter.client.server.ServerManager;
import scouter.client.util.ChartUtil;
import scouter.client.util.ColorUtil;
import scouter.client.util.CounterUtil;
import scouter.client.util.ExUtil;
import scouter.client.util.ImageUtil;
import scouter.client.util.ScouterUtil;
import scouter.client.util.TimeUtil;
import scouter.client.util.UIUtil;
import scouter.client.views.ScouterViewPart;
import scouter.lang.TimeTypeEnum;
import scouter.lang.pack.MapPack;
import scouter.lang.pack.Pack;
import scouter.lang.value.ListValue;
import scouter.io.DataInputX;
import scouter.net.RequestCmd;
import scouter.util.CastUtil;
import scouter.util.DateUtil;
import scouter.util.StringUtil;
public class CounterPastDateGroupTotalView extends ScouterViewPart implements DualCalendarDialog.ILoadDualCounterDialog {
public static final String ID = CounterPastDateGroupTotalView.class.getName();
private String grpName;
private String objType;
private String counter;
private String mode;
private String sDate = DateUtil.yyyymmdd(TimeUtil.getCurrentTime() - DateUtil.MILLIS_PER_DAY);
private String eDate = DateUtil.yyyymmdd(TimeUtil.getCurrentTime() - DateUtil.MILLIS_PER_DAY);
private Server defaultServer = ServerManager.getInstance().getDefaultServer();
protected XYGraph xyGraph;
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
protected List<Trace> traces = new ArrayList<Trace>();
private Map<Integer, ListValue> serverObjMap = new HashMap<Integer, ListValue>();
protected FigureCanvas canvas;
public void init(IViewSite site) throws PartInitException {
super.init(site);
String secId = site.getSecondaryId();
String[] datas = secId.split("&");
grpName = datas[0];
objType = datas[1];
counter = datas[2];
}
public void createPartControl(Composite parent) {
String displayCounter = defaultServer.getCounterEngine().getCounterDisplayName(objType, counter);
setPartName(grpName + " - " + displayCounter);
setTitleImage(Images.getCounterImage(objType, counter, defaultServer.getId()));
String unit = defaultServer.getCounterEngine().getCounterUnit(objType, counter);
mode = CounterUtil.getTotalMode(objType, counter);
statusMessage = grpName + " | (PastDate) Total " + displayCounter + (StringUtil.isNotEmpty(unit) ? "(" + unit + ")" : "");
Composite composite = new Composite(parent, SWT.NONE);
GridLayout gLayout = new GridLayout(1, true);
gLayout.horizontalSpacing = 0;
gLayout.marginHeight = 0;
gLayout.marginWidth = 0;
composite.setLayout(gLayout);
createUpperMenu(composite);
Composite chartComposite = new Composite(composite, SWT.NONE);
chartComposite.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
chartComposite.setLayout(UIUtil.formLayout(0, 0));
chartComposite.setLayout(UIUtil.formLayout(0, 0));
chartComposite.setBackground(ColorUtil.getInstance().getColor(SWT.COLOR_WHITE));
canvas = new FigureCanvas(chartComposite);
canvas.setScrollBarVisibility(FigureCanvas.NEVER);
canvas.setBackground(ColorUtil.getInstance().getColor(SWT.COLOR_WHITE));
canvas.setLayoutData(UIUtil.formData(0, 0, 0, 0, 100, 0, 100, 0));
canvas.addControlListener(new ControlListener() {
boolean lock = false;
public void controlResized(ControlEvent e) {
org.eclipse.swt.graphics.Rectangle r = canvas.getClientArea();
if (!lock) {
lock = true;
xyGraph.setSize(r.width, r.height);
lock = false;
}
}
public void controlMoved(ControlEvent e) {
}
});
canvas.addKeyListener(new KeyListener() {
public void keyReleased(KeyEvent e) {
}
public void keyPressed(KeyEvent e) {
if (e.keyCode == SWT.F5) {
forceRefresh();
}
}
});
xyGraph = new XYGraph();
xyGraph.setShowTitle(false);
xyGraph.setShowLegend(false);
canvas.setContents(xyGraph);
xyGraph.primaryXAxis.setDateEnabled(true);
xyGraph.primaryXAxis.setShowMajorGrid(true);
xyGraph.primaryYAxis.setAutoScale(true);
xyGraph.primaryYAxis.setShowMajorGrid(true);
xyGraph.primaryXAxis.setTitle("");
xyGraph.primaryYAxis.setTitle("");
ScouterUtil.addShowTotalValueListener(canvas, xyGraph);
IToolBarManager man = getViewSite().getActionBars().getToolBarManager();
man.add(new Action("Reload", ImageUtil.getImageDescriptor(Images.refresh)) {
public void run() {
forceRefresh();
}
});
man.add(new Separator());
man.add(new Action("Duplicate", ImageUtil.getImageDescriptor(Images.copy)) {
public void run() {
ExUtil.exec(new Runnable() {
public void run() {
try {
window.getActivePage().showView(
CounterPastDateGroupTotalView.ID, grpName + "&" + objType + "&" + counter + "&" + TimeUtil.getCurrentTime(),
IWorkbenchPage.VIEW_ACTIVATE);
} catch (PartInitException e) {
e.printStackTrace();
}
}
});
}
});
forceRefresh();
}
Label serverText, sDateText, eDateText;
DualCalendarDialog calDialog;
Combo periodCombo;
Composite headerComp;
Button applyBtn;
private void createUpperMenu(Composite composite) {
headerComp = new Composite(composite, SWT.NONE);
headerComp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
headerComp.setLayout(UIUtil.formLayout(0, 0));
applyBtn = new Button(headerComp, SWT.PUSH);
applyBtn.setLayoutData(UIUtil.formData(null, -1, 0, 2, 100, -5, null, -1));
applyBtn.setText("Apply");
applyBtn.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
switch (event.type) {
case SWT.Selection:
applyBtn.setEnabled(false);
forceRefresh();
break;
}
}
});
Button manualBtn = new Button(headerComp, SWT.PUSH);
manualBtn.setImage(Images.CTXMENU_RDC);
manualBtn.setText("Manual");
manualBtn.setLayoutData(UIUtil.formData(null, -1, 0, 2, applyBtn, -5, null, -1));
manualBtn.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
switch (event.type) {
case SWT.Selection:
Display display = Display.getCurrent();
if (display == null) {
display = Display.getDefault();
}
calDialog = new DualCalendarDialog(display, CounterPastDateGroupTotalView.this);
calDialog.show(UIUtil.getMousePosition());
break;
}
}
});
periodCombo = new Combo(headerComp, SWT.VERTICAL | SWT.BORDER | SWT.READ_ONLY);
periodCombo.setLayoutData(UIUtil.formData(null, -1, 0, 3, manualBtn, -5, null, -1));
DatePeriodUnit[] periodArray = DatePeriodUnit.values();
int index = 0;
for (; index < periodArray.length; index++) {
periodCombo.add(periodArray[index].getLabel(), index);
periodCombo.setData(periodArray[index].getLabel(), periodArray[index].getTime());
}
periodCombo.select(index - 1);
periodCombo.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
long time = (Long) periodCombo.getData(periodCombo.getText());
long etime = DateUtil.getTime(eDate, "yyyyMMdd");
sDate = DateUtil.yyyymmdd(etime - (time - DateUtil.MILLIS_PER_DAY));
setHeadText();
}
});
eDateText = new Label(headerComp, SWT.NONE);
eDateText.setLayoutData(UIUtil.formData(null, -1, 0, 7, periodCombo, -5, null, -1));
Label windbarLabel = new Label(headerComp, SWT.NONE);
windbarLabel.setLayoutData(UIUtil.formData(null, -1, 0, 7, eDateText, -5, null, -1));
windbarLabel.setText("~");
sDateText = new Label(headerComp, SWT.NONE);
sDateText.setLayoutData(UIUtil.formData(null, -1, 0, 7, windbarLabel, -5, null, -1));
serverText = new Label(headerComp, SWT.NONE | SWT.RIGHT);
serverText.setLayoutData(UIUtil.formData(0, 0, 0, 7, sDateText, -5, null, -1));
setHeadText();
}
private void setHeadText() {
serverText.setText(grpName + " |");
sDateText.setText(sDate.substring(0, 4) + "-" + sDate.substring(4, 6) + "-" + sDate.substring(6, 8) );
eDateText.setText(eDate.substring(0, 4) + "-" + eDate.substring(4, 6) + "-" + eDate.substring(6, 8) );
}
public void onPressedOk(String date) {}
public void onPressedCancel() {}
public void setFocus() {
super.setFocus();
}
private IDataProvider getDataProvider(int size) {
CircularBufferDataProvider provider = new CircularBufferDataProvider(true);
provider.setBufferSize(size);
Trace trace = new Trace(grpName, xyGraph.primaryXAxis, xyGraph.primaryYAxis, provider);
trace.setPointStyle(PointStyle.NONE);
trace.getXAxis().setFormatPattern("yyyy-MM-dd\n HH:mm:ss");
trace.getYAxis().setFormatPattern("#,##0");
trace.setLineWidth(PManager.getInstance().getInt(PreferenceConstants.P_CHART_LINE_WIDTH));
trace.setTraceType(TraceType.AREA);
trace.setTraceColor(ColorUtil.getInstance().TOTAL_CHART_COLOR);
xyGraph.addTrace(trace);
Trace lineTrace = ChartUtil.addSolidLine(xyGraph, provider, ColorUtil.getInstance().TOTAL_CHART_COLOR);
traces.add(trace);
traces.add(lineTrace);
return provider;
}
private void forceRefresh() {
for (Trace trace : traces) {
xyGraph.removeTrace(trace);
}
traces.clear();
ExUtil.asyncRun(new Runnable() {
public void run() {
load();
}
});
}
private GroupManager manager = GroupManager.getInstance();
private void collectObj() {
serverObjMap.clear();
Set<Integer> objHashs = manager.getObjectsByGroup(grpName);
for (int objHash : objHashs) {
AgentObject agentObj = AgentModelThread.getInstance().getAgentObject(objHash);
if (agentObj == null) {
continue;
}
int serverId = agentObj.getServerId();
ListValue lv = serverObjMap.get(serverId);
if (lv == null) {
lv = new ListValue();
serverObjMap.put(serverId, lv);
}
lv.add(objHash);
}
}
private void load() {
final long stime = DateUtil.getTime(sDate, "yyyyMMdd");
final long etime = DateUtil.getTime(eDate, "yyyyMMdd") + (DateUtil.MILLIS_PER_DAY - 1);
collectObj();
Iterator<Integer> serverIds = serverObjMap.keySet().iterator();
final List<Pack> result = new ArrayList<Pack>();
while (serverIds.hasNext()) {
int serverId = serverIds.next();
TcpProxy tcp = TcpProxy.getTcpProxy(serverId);
try {
MapPack param = new MapPack();
param.put("stime", stime);
param.put("etime", etime);
param.put("counter", counter);
param.put("objHash", serverObjMap.get(serverId));
tcp.process(RequestCmd.COUNTER_PAST_LONGDATE_GROUP, param, new INetReader() {
public void process(DataInputX in) throws IOException {
Pack p = in.readPack();
result.add(p);
}
});
} catch (Exception e) {
e.printStackTrace();
} finally {
TcpProxy.putTcpProxy(tcp);
}
}
final Map<Long, Double> valueMap = ScouterUtil.getLoadTotalMap(counter, result, mode, TimeTypeEnum.FIVE_MIN);
ExUtil.exec(canvas, new Runnable() {
public void run() {
xyGraph.primaryXAxis.setRange(stime, etime);
CircularBufferDataProvider provider = (CircularBufferDataProvider) getDataProvider((int)((etime - stime) / DateUtil.MILLIS_PER_FIVE_MINUTE));
provider.clearTrace();
Set<Long> timeSet = valueMap.keySet();
for (long time : timeSet) {
provider.addSample(new Sample(time, CastUtil.cdouble(valueMap.get(time))));
}
if (CounterUtil.isPercentValue(objType, counter)) {
xyGraph.primaryYAxis.setRange(0, 100);
} else {
double max = ChartUtil.getMax(provider.iterator());
xyGraph.primaryYAxis.setRange(0, max);
}
applyBtn.setEnabled(true);
canvas.redraw();
}
});
}
public void onPressedOk(String sDate, String eDate) {
this.sDate = sDate;
this.eDate = eDate;
setHeadText();
}
public void onPressedOk(long startTime, long endTime) {
}
}