public static MElementDataset getChartDataset(
ANode parent, JRChartDataset jrObject, int newIndex) {
if (jrObject == null) return null;
if (parent instanceof MChart) {
JRDesignChart chart = (JRDesignChart) parent.getValue();
if (chart.getChartType() == JRDesignChart.CHART_TYPE_MULTI_AXIS) return null;
}
if (jrObject instanceof JRDesignCategoryDataset)
return new MChartCategoryDataset(
parent, (JRDesignCategoryDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignGanttDataset)
return new MChartGanttDataset(
parent, (JRDesignGanttDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignHighLowDataset)
return new MChartHighLowDataset(
parent, (JRDesignHighLowDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignPieDataset)
return new MChartPieDataset(parent, (JRDesignPieDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignTimePeriodDataset)
return new MChartTimePeriodDataset(
parent, (JRDesignTimePeriodDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignTimeSeriesDataset)
return new MChartTimeSeriesDataset(
parent, (JRDesignTimeSeriesDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignValueDataset)
return new MChartValueDataset(
parent, (JRDesignValueDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignXyDataset)
return new MChartXYDataset(parent, (JRDesignXyDataset) jrObject, parent.getJasperDesign());
if (jrObject instanceof JRDesignXyzDataset)
return new MChartXYZDataset(parent, (JRDesignXyzDataset) jrObject, parent.getJasperDesign());
return new MChartDataset(parent, jrObject, parent.getJasperDesign());
}
public Object createObject(Attributes attrs) {
JRDesignChart chart = (JRDesignChart) digester.peek();
JRDesignTimeSeriesDataset dataset = null;
if (chart.getDataset() == null) {
dataset = new JRDesignTimeSeriesDataset(chart.getDataset());
} else {
dataset = (JRDesignTimeSeriesDataset) chart.getDataset();
}
String timePeriod = attrs.getValue(ATTRIBUTE_timePeriod);
if (timePeriod != null && timePeriod.length() > 0) {
dataset.setTimePeriod(JRXmlConstants.getTimePeriod(timePeriod));
}
chart.setDataset(dataset);
return dataset;
}