public void widgetSelected(SelectionEvent e) {
if (e.getSource().equals(fBtnBaseURL)) {
try {
if (fContext != null) {
fsBaseURL =
fContext
.getUIServiceProvider()
.invoke(
getHyperlinkBuilderCommand(), fsBaseURL, fContext.getExtendedItem(), null);
}
} catch (ChartException ex) {
WizardBase.displayException(ex);
}
} else if (e.getSource().equals(fBtnAdvanced)) {
bAdvanced = !bAdvanced;
fBtnAdvanced.setText(getAdvancedButtonText(bAdvanced));
fGrpParameters.setVisible(bAdvanced);
((Composite) this.getDialogArea()).layout(true, true);
}
}
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) {
}
}
}
}
/**
* @param glURL
* @param glParameter
*/
private void createURLComposite(Composite parent) {
GridLayout gl = (GridLayout) parent.getLayout();
gl.numColumns = 2;
Label lblTarget = new Label(parent, SWT.NONE);
GridData gdLBLTarget = new GridData();
gdLBLTarget.horizontalIndent = 2;
lblTarget.setLayoutData(gdLBLTarget);
lblTarget.setText(Messages.getString("HyperlinkEditorDialog.Text.MenuLabel")); // $NON-NLS-1$
fTxtHyperlinkLabel = new Text(parent, SWT.BORDER);
GridData gdTXTTarget = new GridData(GridData.FILL_HORIZONTAL);
gdTXTTarget.widthHint = 80;
fTxtHyperlinkLabel.setLayoutData(gdTXTTarget);
AssistField af =
new TextAssistField(fTxtHyperlinkLabel, null) {
private boolean fIsDuplicate = false;
/* (non-Javadoc)
* @see org.eclipse.birt.chart.ui.swt.fieldassist.TextAssistField#isValid()
*/
public boolean isValid() {
fIsDuplicate = false;
String text = fTxtHyperlinkLabel.getText();
if (text == null || "".equals(text.trim())) { // $NON-NLS-1$
return false;
}
if (fExistingLabels != null && fExistingLabels.contains(fTxtHyperlinkLabel.getText())) {
fIsDuplicate = true;
return false;
}
return true;
}
/* (non-Javadoc)
* @see org.eclipse.birt.chart.ui.swt.fieldassist.AssistField#isRequiredField()
*/
public boolean isRequiredField() {
return true;
}
public String getErrorMessage() {
if (fIsDuplicate) {
return Messages.getString(
"HyperlinkEditorDialog.ErrorMessage.ExistingText"); //$NON-NLS-1$
}
return Messages.getString("HyperlinkEditorDialog.ErrorMessage.NullText"); // $NON-NLS-1$
}
};
FieldAssistHelper.getInstance().addRequiredFieldIndicator(af, lblTarget);
Label lblBaseURL = new Label(parent, SWT.NONE);
GridData gdLBLBaseURL = new GridData();
gdLBLBaseURL.horizontalIndent = 2;
lblBaseURL.setLayoutData(gdLBLBaseURL);
lblBaseURL.setText(Messages.getString("TriggerDataComposite.Lbl.BaseURL")); // $NON-NLS-1$
fBtnBaseURL = new Button(parent, SWT.NONE);
{
GridData gd = new GridData();
fBtnBaseURL.setLayoutData(gd);
fBtnBaseURL.setText(
Messages.getString("TriggerDataComposite.Text.EditBaseURL")); // $NON-NLS-1$
fBtnBaseURL.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.InvokeURLBuilder")); // $NON-NLS-1$
fBtnBaseURL.addSelectionListener(this);
fBtnBaseURL.setEnabled(fContext.getUIServiceProvider().isInvokingSupported());
}
Label lblDefine = new Label(parent, SWT.WRAP);
{
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 2;
gd.horizontalSpan = 3;
gd.widthHint = 200;
lblDefine.setLayoutData(gd);
lblDefine.setText(
Messages.getString("TriggerDataComposite.Label.Description")); // $NON-NLS-1$
}
fBtnAdvanced = new Button(parent, SWT.NONE);
{
GridData gd = new GridData();
gd.horizontalSpan = 2;
fBtnAdvanced.setLayoutData(gd);
fBtnAdvanced.setText(getAdvancedButtonText(bAdvanced));
fBtnAdvanced.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.Advanced")); // $NON-NLS-1$
fBtnAdvanced.addSelectionListener(this);
fBtnAdvanced.setEnabled(fbEnableURLParameters);
}
fGrpParameters = new Group(parent, SWT.NONE);
GridData gdGRPParameters = new GridData(GridData.FILL_HORIZONTAL);
gdGRPParameters.horizontalSpan = 3;
fGrpParameters.setLayoutData(gdGRPParameters);
GridLayout glParameter = new GridLayout();
glParameter.marginWidth = 2;
glParameter.marginHeight = 6;
glParameter.horizontalSpacing = 6;
glParameter.numColumns = 3;
fGrpParameters.setLayout(glParameter);
fGrpParameters.setText(
Messages.getString("TriggerDataComposite.Lbl.ParameterNames")); // $NON-NLS-1$
fGrpParameters.setVisible(bAdvanced);
StyledText stParameters = new StyledText(fGrpParameters, SWT.WRAP | SWT.READ_ONLY);
{
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 2;
gd.horizontalSpan = 3;
gd.widthHint = 200;
stParameters.setLayoutData(gd);
stParameters.setText(
Messages.getString("TriggerDataComposite.Label.OptionalURLParameters")); // $NON-NLS-1$
stParameters.setBackground(parent.getBackground());
}
Label lblBaseParm = new Label(fGrpParameters, SWT.NONE);
{
GridData gdLBLBaseParm = new GridData();
gdLBLBaseParm.horizontalIndent = 2;
lblBaseParm.setLayoutData(gdLBLBaseParm);
lblBaseParm.setText(
Messages.getString("TriggerDataComposite.Lbl.CategorySeries")); // $NON-NLS-1$
lblBaseParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterCategory")); // $NON-NLS-1$
}
fTxtBaseParm = new Text(fGrpParameters, SWT.BORDER);
GridData gdTXTBaseParm = new GridData(GridData.FILL_HORIZONTAL);
gdTXTBaseParm.horizontalSpan = 2;
fTxtBaseParm.setLayoutData(gdTXTBaseParm);
fTxtBaseParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterCategory")); // $NON-NLS-1$
fTxtBaseParm.setEnabled(
fbEnableURLParameters
&& ((fOptionalStyle & TriggerDataComposite.DISABLE_CATEGORY_SERIES)
!= TriggerDataComposite.DISABLE_CATEGORY_SERIES));
Label lblValueParm = new Label(fGrpParameters, SWT.NONE);
{
GridData gdLBLValueParm = new GridData();
gdLBLValueParm.horizontalIndent = 2;
lblValueParm.setLayoutData(gdLBLValueParm);
lblValueParm.setText(
Messages.getString("TriggerDataComposite.Lbl.ValueSeries")); // $NON-NLS-1$
lblValueParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterValue")); // $NON-NLS-1$
}
fTxtValueParm = new Text(fGrpParameters, SWT.BORDER);
GridData gdTXTValueParm = new GridData(GridData.FILL_HORIZONTAL);
gdTXTValueParm.horizontalSpan = 2;
fTxtValueParm.setLayoutData(gdTXTValueParm);
fTxtValueParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterValue")); // $NON-NLS-1$
fTxtValueParm.setEnabled(
fbEnableURLParameters
&& ((fOptionalStyle & TriggerDataComposite.DISABLE_VALUE_SERIES)
!= TriggerDataComposite.DISABLE_VALUE_SERIES));
Label lblSeriesParm = new Label(fGrpParameters, SWT.NONE);
{
GridData gdLBLSeriesParm = new GridData();
gdLBLSeriesParm.horizontalIndent = 2;
lblSeriesParm.setLayoutData(gdLBLSeriesParm);
lblSeriesParm.setText(
Messages.getString("TriggerDataComposite.Lbl.ValueSeriesName")); // $NON-NLS-1$
lblSeriesParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterSeries")); // $NON-NLS-1$
}
fTxtSeriesParm = new Text(fGrpParameters, SWT.BORDER);
GridData gdTXTSeriesParm = new GridData(GridData.FILL_HORIZONTAL);
gdTXTSeriesParm.horizontalSpan = 2;
fTxtSeriesParm.setLayoutData(gdTXTSeriesParm);
fTxtSeriesParm.setToolTipText(
Messages.getString("TriggerDataComposite.Tooltip.ParameterSeries")); // $NON-NLS-1$
fTxtSeriesParm.setEnabled(
fbEnableURLParameters
&& ((fOptionalStyle & TriggerDataComposite.DISABLE_VALUE_SERIES_NAME)
!= TriggerDataComposite.DISABLE_VALUE_SERIES_NAME));
}
/**
* Validate whether the axes is flipped.
*
* @return true if the chart orientation is horizontal.
*/
private boolean isFlippedAxes() {
return (wizardContext.getModel() instanceof ChartWithAxes)
&& (((ChartWithAxes) wizardContext.getModel()).getOrientation().getValue()
== Orientation.HORIZONTAL);
}