biouml.standard.filter
Class ValueActionFilter
|
+--biouml.standard.filter.ValueActionFilter
- Direct Known Subclasses:
- BiopolimerDiagramFilter.CellTypeFilter, BiopolimerDiagramFilter.InducerFilter, BiopolimerDiagramFilter.SpeciesFilter
- public abstract class ValueActionFilter
- extends Option
- implements ActionFilter
Filter condition is specified as a set of ActionValuess.
Virtual method getValue returns some string value for dataElement that is kernel
of corresponding diagram element. The filter looks to what valueActions corresponds
this value and returns some action that is composition of satisfying valueActions.
The actions composition is defined as following:
- empty set - null is returned
- one action - this action will be returned
- if set contains one or more Hide actions, then
Hide.instance
will be returned
- otherwise ComplexHighlightAction will be generated and returned.
Special empty value action is defined to process empty values.
| Constructor Summary |
ValueActionFilter(Option parent, String[] values, boolean useEmptyValue)
Creates ValueActionFilter instance. |
EMPTY_VALUE
public static String EMPTY_VALUE
ValueActionFilter
public ValueActionFilter(Option parent, String[] values, boolean useEmptyValue)
- Creates ValueActionFilter instance.
- Parameters:
- parent - - usually DiagramFilter instance
- values - - list of values for which corresponding value actions will be generated
- useEmptyValue - - indicates whethe empty value should be used.
If true - empty value action will be inserted first in list of value actions.
getAction
public Action getAction(DiagramElement de)
getItemDisplayName
public String getItemDisplayName(Integer index, Object obj)
- used to calculate display name for child filters.
getValue
public abstract String getValue(DataElement de)
getValueAction
public ValueAction[] getValueAction()
getValueAction
public ValueAction getValueAction(int i)
isEnabled
public boolean isEnabled()
isUseEmptyValue
public boolean isUseEmptyValue()
setEnabled
public void setEnabled(boolean enabled)
setValueAction
public void setValueAction(ValueAction[] valueActions)
setValueAction
public void setValueAction(int i, ValueAction valueAction)
to Class java.lang.String
to Class biouml.standard.filter.ValueAction
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