Package org.eclipse.jface.contentassist
Class SubjectControlContextInformationValidator
java.lang.Object
org.eclipse.jface.contentassist.SubjectControlContextInformationValidator
- All Implemented Interfaces:
ISubjectControlContextInformationValidator,IContextInformationValidator
@Deprecated
public final class SubjectControlContextInformationValidator
extends Object
implements ISubjectControlContextInformationValidator
Deprecated.
As of 3.2, replaced by Platform UI's field assist support
A default implementation of the
SubjectControlContextInformationValidator interface.
This implementation determines whether the information is valid by asking the content
assist processor for all context information objects for the current position. If the
currently displayed information is in the result set, the context information is
considered valid.- Since:
- 3.0
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Constructor Summary
ConstructorsConstructorDescriptionDeprecated.Creates a new context information validator which is ready to be installed on a particular context information. -
Method Summary
Modifier and TypeMethodDescriptionvoidinstall(IContextInformation contextInformation, IContentAssistSubjectControl contentAssistSubjectControl, int offset) Deprecated.Installs this validator for the given context information.voidinstall(IContextInformation contextInformation, ITextViewer viewer, int offset) Deprecated.Installs this validator for the given context information.booleanisContextInformationValid(int offset) Deprecated.Returns whether the information this validator is installed on is still valid at the given document position.
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Constructor Details
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SubjectControlContextInformationValidator
Deprecated.Creates a new context information validator which is ready to be installed on a particular context information.- Parameters:
processor- the processor to be used for validation
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Method Details
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install
Deprecated.Description copied from interface:IContextInformationValidatorInstalls this validator for the given context information.- Specified by:
installin interfaceIContextInformationValidator- Parameters:
contextInformation- the context information which this validator should checkviewer- the text viewer on which the information is presentedoffset- the document offset for which the information has been computed
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install
public void install(IContextInformation contextInformation, IContentAssistSubjectControl contentAssistSubjectControl, int offset) Deprecated.Description copied from interface:ISubjectControlContextInformationValidatorInstalls this validator for the given context information.- Specified by:
installin interfaceISubjectControlContextInformationValidator- Parameters:
contextInformation- the context information which this validator should checkcontentAssistSubjectControl- the content assist subject controloffset- the document offset for which the information has been computed
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isContextInformationValid
public boolean isContextInformationValid(int offset) Deprecated.Description copied from interface:IContextInformationValidatorReturns whether the information this validator is installed on is still valid at the given document position.- Specified by:
isContextInformationValidin interfaceIContextInformationValidator- Parameters:
offset- the current offset within the document- Returns:
trueif the information also valid at the given document position
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