|
LPEX 4.4.0 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectcom.ibm.lpex.alef.contentassist.ContextInformationValidator
public final class ContextInformationValidator
A default LPEX implementation of the IContextInfomationValidator
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.
| Constructor Summary | |
|---|---|
ContextInformationValidator(IContentAssistProcessor processor)
Create a new context information validator which is ready to be installed on a particular context information. |
|
| Method Summary | |
|---|---|
void |
install(IContextInformation contextInformation,
ITextViewer viewer,
LpexDocumentLocation location)
Install this validator for the given context information. |
boolean |
isContextInformationValid(LpexDocumentLocation location)
Return whether the information that this validator is installed on, is still valid at the current document location. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ContextInformationValidator(IContentAssistProcessor processor)
processor - the processor to be used for validation| Method Detail |
|---|
public void install(IContextInformation contextInformation,
ITextViewer viewer,
LpexDocumentLocation location)
install in interface IContextInformationValidatorcontextInformation - the context information which this validator should checkviewer - the LpexTextViewer on which the information is presentedlocation - the document location for which the information has been
computedIContextInformationValidator.install(IContextInformation,ITextViewer,LpexDocumentLocation)public boolean isContextInformationValid(LpexDocumentLocation location)
isContextInformationValid in interface IContextInformationValidatorlocation - the current document location
true if the information is also valid at the given
document locationIContextInformationValidator.isContextInformationValid(LpexDocumentLocation)
|
LPEX 4.4.0 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||