public interface IChartUIHelper
Modifier and Type | Method and Description |
---|---|
boolean |
canCombine(IChartType type,
org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext context)
Checks if current chart type can combine.
|
java.lang.String |
getDefaultTitle(org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext context)
Returns current value of default title.
|
boolean |
isDefaultTitleSupported()
Returns if default title is supported and if it should be visible in
title UI section.
|
void |
updateDefaultTitle(org.eclipse.birt.chart.model.Chart cm,
java.lang.Object extendedItem)
Updates the title in chart model with current default title value.
|
boolean |
useDataSetRow(java.lang.Object reportItem,
java.lang.String expression)
Return true if expression uses binding that contains data set row directly or indirectly
|
boolean isDefaultTitleSupported()
java.lang.String getDefaultTitle(org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext context)
context
- wizard contextvoid updateDefaultTitle(org.eclipse.birt.chart.model.Chart cm, java.lang.Object extendedItem)
cm
- chart modelextendedItem
- extended item objectboolean canCombine(IChartType type, org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext context)
type
- chart typecontext
- wizard contextboolean useDataSetRow(java.lang.Object reportItem, java.lang.String expression) throws org.eclipse.birt.core.exception.BirtException
reportItem
- expression
- org.eclipse.birt.core.exception.BirtException
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