public ScatterChartBuilder(Composite parent, int style, String title, IAdapter adapter) {
super(adapter, parent, style);
this.title = title;
this.parent = parent;
try {
// INITIALIZE THE SWT RENDERING DEVICE
// PluginSettings ps = PluginSettings.instance();
PlatformConfig pf = new PlatformConfig();
ChartEngine ce = ChartEngine.instance(pf);
render = ce.getRenderer("dv.SWT");
} catch (Exception e) {
// e.printStackTrace();
}
this.addPaintListener(new painter());
}
SwingLiveChartViewer() {
try {
PlatformConfig config = new PlatformConfig();
config.setProperty("STANDALONE", "true");
config.setProperty(
"BIRT_HOME", "D:/wxz/birt 安装/birt-runtime-2_2_1/birt-runtime-2_2_1/ReportEngine");
this.dRenderer = ChartEngine.instance(config).getRenderer("dv.SWING");
} catch (ChartException ex) {
ex.printStackTrace();
}
}
public void launch(String filePath) {
try {
// add radar type
Class<?> claexten =
Class.forName(
"org.eclipse.birt.chart.ui.swt.wizard.ChartUIExtensionsImpl"); //$NON-NLS-1$
Field saTypes = claexten.getDeclaredField("saTypes"); // $NON-NLS-1$
saTypes.setAccessible(true);
saTypes.set(
null,
new String[] {
"org.eclipse.birt.chart.ui.swt.type.BarChart",
"org.eclipse.birt.chart.ui.swt.type.LineChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.AreaChart",
"org.eclipse.birt.chart.ui.swt.type.PieChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.MeterChart",
"org.eclipse.birt.chart.ui.swt.type.ScatterChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.StockChart",
"org.eclipse.birt.chart.ui.swt.type.GanttChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.BubbleChart",
"org.eclipse.birt.chart.ui.swt.type.DifferenceChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.TubeChart",
"org.eclipse.birt.chart.ui.swt.type.ConeChart", //$NON-NLS-1$ //$NON-NLS-2$
"org.eclipse.birt.chart.ui.swt.type.PyramidChart", //$NON-NLS-1$
"org.eclipse.birt.chart.examples.radar.ui.type.RadarChart" //$NON-NLS-1$
});
// add ui provider
Field saSeriesUI = claexten.getDeclaredField("saSeriesUI"); // $NON-NLS-1$
saSeriesUI.setAccessible(true);
saSeriesUI.set(
null,
new String[] {
"org.eclipse.birt.chart.ui.swt.series.SeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.AreaSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.BarSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.LineSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.MeterSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.PieSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.ScatterSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.StockSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.GanttSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.BubbleSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.ui.swt.series.DifferenceSeriesUIProvider", //$NON-NLS-1$
"org.eclipse.birt.chart.examples.radar.ui.series.RadarSeriesUIProvider" //$NON-NLS-1$
});
// plugin settings
Class<?> claps = Class.forName("org.eclipse.birt.chart.util.PluginSettings"); // $NON-NLS-1$
Field saDataSetProcessors = claps.getDeclaredField("saDataSetProcessors"); // $NON-NLS-1$
saDataSetProcessors.setAccessible(true);
saDataSetProcessors.set(
null,
new String[] {
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.StockDataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.BubbleDataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.GanttDataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DifferenceDataSetProcessorImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.datafeed.DataSetProcessorImpl", //$NON-NLS-1$
});
Field saRenderers = claps.getDeclaredField("saRenderers"); // $NON-NLS-1$
saRenderers.setAccessible(true);
saRenderers.set(
null,
new String[] {
null,
"org.eclipse.birt.chart.extension.render.Area", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Bar", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Dial", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Line", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Pie", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Stock", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Scatter", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Bubble", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Gantt", //$NON-NLS-1$
"org.eclipse.birt.chart.extension.render.Difference", //$NON-NLS-1$
"org.eclipse.birt.chart.examples.radar.render.Radar" //$NON-NLS-1$
});
Field saSeries = claps.getDeclaredField("saSeries"); // $NON-NLS-1$
saSeries.setAccessible(true);
saSeries.set(
null,
new String[] {
"org.eclipse.birt.chart.model.component.impl.SeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.AreaSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.BarSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.DialSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.LineSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.PieSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.StockSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.ScatterSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.BubbleSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.GanttSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.model.type.impl.DifferenceSeriesImpl", //$NON-NLS-1$
"org.eclipse.birt.chart.examples.radar.model.type.impl.RadarSeriesImpl" //$NON-NLS-1$
});
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
// Create display
Display.getDefault();
// Set standalone mode rather than OSGI mode
PlatformConfig config = new PlatformConfig();
config.setProperty("STANDALONE", "true"); // $NON-NLS-1$ //$NON-NLS-2$
ChartEngine.instance(config);
final SampleStandardDataSheet ssd = new SampleStandardDataSheet();
if (!UIHelper.isEclipseMode()) {
// Registers the wizard task and the chart wizard
try {
TasksManager.instance().registerTask(TaskSelectType.class.getName(), new TaskSelectType());
TasksManager.instance()
.registerTask(
TaskSelectData.class.getName(),
new TaskSelectData() {
@Override
public void doPreview() {
super.doPreview();
ssd.refreshSampleDataPreiview();
}
});
TasksManager.instance()
.registerTask(TaskFormatChart.class.getName(), new TaskFormatChart());
String sChartTasks =
TaskSelectType.class.getName()
+ ","
+ TaskSelectData.class.getName()
+ ","
+ TaskFormatChart.class.getName(); // $NON-NLS-1$ //$NON-NLS-2$
TasksManager.instance()
.registerWizard(ChartWizard.class.getName(), sChartTasks, ""); // $NON-NLS-1$
} catch (Exception e) {
WizardBase.displayException(e);
}
}
Chart chart = null;
Serializer serializer = null;
final File chartFile = new File(filePath);
// Reads the chart model
InputStream is = null;
try {
serializer = SerializerImpl.instance();
if (chartFile.exists()) {
is = new FileInputStream(chartFile);
chart = serializer.read(is);
}
} catch (Exception e) {
// WizardBase.displayException( e );
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
}
}
}
// Configures the chart wizard.
final ChartWizard chartWizard = new ChartWizard();
// Customized data provider and data sheet as below
IDataServiceProvider dataProvider = new DefaultDataServiceProviderImpl();
// Create context
final ChartWizardContext context =
new ChartWizardContext(
chart,
new SimpleUIServiceProviderImpl(),
null,
dataProvider,
ssd,
new ChartUIFactory());
((SimpleUIServiceProviderImpl) context.getUIServiceProvider())
.setFormatSpecifierHandler(new FormatSpecifierHandler());
ssd.setContext(context);
// Use these methods to disable the UI you want.
context.setEnabled(SUBTASK_TITLE, false);
context.setEnabled(SUBTASK_LEGEND + BUTTON_LAYOUT, false);
context.setEnabled(SUBTASK_SERIES_Y + BUTTON_LABEL, false);
context.setEnabled(SUBTASK_SERIES_Y + BUTTON_CURVE, false);
// Add predefined queries to select in data sheet
context.addPredefinedQuery(
QUERY_CATEGORY,
new String[] {
"row[\"abc\"]", "abc" // $NON-NLS-1$ //$NON-NLS-2$
});
context.addPredefinedQuery(QUERY_VALUE, new String[] {});
context.setRtL(ChartUtil.isRightToLeftLocale(ULocale.getDefault()));
// This array is for storing the latest chart data before pressing
// apply button
final Object[] applyData = new Object[1];
// Add Apply button
chartWizard.addCustomButton(
new ApplyButtonHandler(chartWizard) {
public void run() {
super.run();
// Save the data when applying
applyData[0] = context.getModel().copyInstance();
}
});
ChartLivePreviewThread livePreviewThread = new ChartLivePreviewThread(dataProvider);
livePreviewThread.start();
context.setLivePreviewThread(livePreviewThread);
// Opens the wizard
ChartWizardContext contextResult = (ChartWizardContext) chartWizard.open(context);
OutputStream os = null;
try {
if (contextResult != null) {
os = new FileOutputStream(chartFile);
// Pressing Finish
serializer.write(contextResult.getModel(), os);
} else if (applyData[0] != null) {
os = new FileOutputStream(chartFile);
// Pressing Cancel but Apply was pressed before, so revert to
// the point pressing Apply
serializer.write((Chart) applyData[0], os);
}
} catch (Exception e) {
WizardBase.displayException(e);
} finally {
if (os != null) {
try {
os.close();
} catch (IOException e) {
}
}
}
}