Methods' Details |
addFilterControllerListener
- Description
- registers a listener to be notified of certain changes in the form based filter.
Registering the same listener multiple times results in multiple notifications of the same event,
and also requires multiple revocations of the listener.
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removeFilterControllerListener
- Description
- revokes a listener which was previously registered to be notified of certain changes in the form based filter.
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setPredicateExpression
void |
setPredicateExpression( |
[in] long |
Component, |
| [in] long |
Term, |
| [in] string |
PredicateExpression ) |
raises( |
::com::sun::star::lang::IndexOutOfBoundsException ); |
- Description
- sets a given predicate expression
- Parameter Component
- denotes the filter component whose expression is to be set. Must be greater than or equal to 0, and smaller than
#FilterComponents.
- Parameter Term
- denotes the disjunctive term in which the expression is to be set. Must be greater than or equal to 0,
and smaller than #DisjunctiveTerms.
- Parameter PredicateExpression
- denotes the predicate expression to set for the given filter component in the given term.
- Throws
- ::com::sun::star::lang::IndexOutOfBoundsException
if one of the indexes is out of the allowed range
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getFilterComponent
- Description
- retrieves the filter component with the given index.
The filter control has the same control model as the control which it stands in for. Consequently, you can use this method
to obtain the database column which the filter control works on, by examining the control model's BoundField
property.
- Parameter Component
- denotes the index of the filter component whose control should be obtained. Must be greater than or equal to 0,
and smaller than #FilterComponents.
- Throws
- ::com::sun::star::lang::IndexOutOfBoundsException
if Component is out of the allowed range.
- See also
- ::com::sun::star::form::DataAwareControlModel::BoundField
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getPredicateExpressions
sequence< sequence< string > > |
getPredicateExpressions(); |
- Description
- retrieves the entirety of the predicate expressions represented by the filter controller.
Each element of the returned sequence is a disjunctive term, having exactly #FilterComponents
elements, which denote the single predicate expressions of this term.
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removeDisjunctiveTerm
- Description
- removes a given disjunctive term
- Parameter Term
- the index of the term to remove. Must be greater than or equal to 0, and smaller than
#DisjunctiveTerms.
- Throws
- ::com::sun::star::lang::IndexOutOfBoundsException
if Term is out of the allowed range.
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appendEmptyDisjunctiveTerm
void |
appendEmptyDisjunctiveTerm(); |
- Description
- appends an empty disjunctive term to the list of terms.
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