Mercurial > hg > release > thermostat-0.9
view vm-gc/client-swing/src/main/java/com/redhat/thermostat/vm/gc/client/swing/internal/VmGcPanel.java @ 1100:c469675494d7
Enforce localization where appropriate via String wrapper
reviewed-by: omajid
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-May/006503.html
author | Jon VanAlten <jon.vanalten@redhat.com> |
---|---|
date | Thu, 02 May 2013 10:58:20 -0600 |
parents | ccac9bcabaa0 |
children |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat 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. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.vm.gc.client.swing.internal; import java.awt.BorderLayout; import java.awt.Component; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.swing.BorderFactory; import javax.swing.JPanel; import javax.swing.SwingUtilities; import org.jfree.chart.ChartFactory; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.DateAxis; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.event.ChartProgressEvent; import org.jfree.chart.event.ChartProgressListener; import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.xy.StandardXYBarPainter; import org.jfree.chart.renderer.xy.XYBarRenderer; import org.jfree.data.RangeType; import org.jfree.data.xy.IntervalXYDataset; import com.redhat.thermostat.client.swing.ComponentVisibleListener; import com.redhat.thermostat.client.swing.SwingComponent; import com.redhat.thermostat.client.swing.components.HeaderPanel; import com.redhat.thermostat.client.swing.components.RecentTimeSeriesChartPanel; import com.redhat.thermostat.client.swing.components.SectionHeader; import com.redhat.thermostat.client.ui.RecentTimeSeriesChartController; import com.redhat.thermostat.client.ui.SampledDataset; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.common.locale.LocalizedString; import com.redhat.thermostat.common.locale.Translate; import com.redhat.thermostat.storage.model.IntervalTimeData; import com.redhat.thermostat.vm.gc.client.core.VmGcView; import com.redhat.thermostat.vm.gc.client.locale.LocaleResources; public class VmGcPanel extends VmGcView implements SwingComponent { private static final Translate<LocaleResources> translator = LocaleResources.createLocalizer(); private HeaderPanel visiblePanel = new HeaderPanel(); private JPanel realPanel = new JPanel(); private final Map<String, SampledDataset> dataset = new HashMap<>(); private final Map<String, JPanel> subPanels = new HashMap<>(); private final GridBagConstraints gcPanelConstraints; public VmGcPanel() { super(); initializePanel(); gcPanelConstraints = new GridBagConstraints(); gcPanelConstraints.gridx = 0; gcPanelConstraints.gridy = 0; gcPanelConstraints.fill = GridBagConstraints.BOTH; gcPanelConstraints.weightx = 1; gcPanelConstraints.weighty = 1; visiblePanel.addHierarchyListener(new ComponentVisibleListener() { @Override public void componentShown(Component component) { notifier.fireAction(Action.VISIBLE); } @Override public void componentHidden(Component component) { notifier.fireAction(Action.HIDDEN); } }); } @Override public void addActionListener(ActionListener<Action> listener) { notifier.addActionListener(listener); } @Override public void removeActionListener(ActionListener<Action> listener) { notifier.removeActionListener(listener); } @Override public Component getUiComponent() { return visiblePanel; } private void initializePanel() { visiblePanel.setContent(realPanel); visiblePanel.setHeader(translator.localize(LocaleResources.VM_GC_TITLE).getContents()); realPanel.setLayout(new GridBagLayout()); } private JPanel createCollectorDetailsPanel(IntervalXYDataset collectorData, LocalizedString title, String units) { JPanel detailsPanel = new JPanel(); detailsPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); detailsPanel.setLayout(new BorderLayout()); detailsPanel.add(new SectionHeader(title), BorderLayout.NORTH); JFreeChart chart = ChartFactory.createHistogram( null, translator.localize(LocaleResources.VM_GC_COLLECTOR_CHART_REAL_TIME_LABEL).getContents(), translator.localize(LocaleResources.VM_GC_COLLECTOR_CHART_GC_TIME_LABEL, units).getContents(), collectorData, PlotOrientation.VERTICAL, false, false, false); ((XYBarRenderer)(chart.getXYPlot().getRenderer())).setBarPainter(new StandardXYBarPainter()); setupPlotAxes(chart.getXYPlot()); chart.getXYPlot().setDomainCrosshairLockedOnData(true); chart.getXYPlot().setDomainCrosshairVisible(true); final RecentTimeSeriesChartPanel chartPanel = new RecentTimeSeriesChartPanel(new RecentTimeSeriesChartController(chart)); chart.addProgressListener(new ChartProgressListener() { @Override public void chartProgress(ChartProgressEvent event) { if (event.getType() != ChartProgressEvent.DRAWING_FINISHED) { return; } double rangeCrossHairValue = event.getChart().getXYPlot().getRangeCrosshairValue(); chartPanel.setDataInformationLabel(String.valueOf(rangeCrossHairValue)); } }); detailsPanel.add(chartPanel, BorderLayout.CENTER); return detailsPanel; } private void setupPlotAxes(XYPlot plot) { setupDomainAxis(plot); setupRangeAxis(plot); } private void setupDomainAxis(XYPlot plot) { plot.setDomainAxis(new DateAxis()); } private void setupRangeAxis(XYPlot plot) { NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setRangeType(RangeType.POSITIVE); rangeAxis.setAutoRange(true); rangeAxis.setAutoRangeMinimumSize(1); } @Override public void addChart(final String tag, final LocalizedString title, final String units) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { SampledDataset newData = new SampledDataset(); dataset.put(tag, newData); JPanel subPanel = createCollectorDetailsPanel(newData, title, units); subPanels.put(tag, subPanel); realPanel.add(subPanel, gcPanelConstraints); gcPanelConstraints.gridy++; realPanel.revalidate(); } }); } @Override public void removeChart(final String tag) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { dataset.remove(tag); JPanel subPanel = subPanels.remove(tag); realPanel.remove(subPanel); realPanel.revalidate(); gcPanelConstraints.gridy--; } }); } @Override public void addData(final String tag, List<IntervalTimeData<Double>> data) { final List<IntervalTimeData<Double>> copy = new ArrayList<>(data); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { SampledDataset series = dataset.get(tag); for (IntervalTimeData<Double> timeData: copy) { series.add(timeData.getStartTimeInMillis(), timeData.getEndTimeInMillis(), timeData.getData()); } series.fireSeriesChanged(); } }); } @Override public void clearData(final String tag) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { SampledDataset series = dataset.get(tag); series.clear(); } }); } }