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Eclipse Platform 2.0 |
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A context information validator is used to determine if a displayed context information is still valid or should be dismissed. The interface can be implemented by clients.
Because of http://dev.eclipse.org/bugs/show_bug.cgi?id=13926
implementers of this interface are also implementing
IContextInformationPresenter
.
IContextInformationPresenter
Method Summary | |
void |
install(IContextInformation info,
ITextViewer viewer,
int documentPosition)
Installs this validator for the given context information. |
boolean |
isContextInformationValid(int documentPosition)
Returns whether the information this validator is installed on is still valid at the given document position. |
Method Detail |
public void install(IContextInformation info, ITextViewer viewer, int documentPosition)
info
- the context information which this validator should checkviewer
- the text viewer on which the information is presenteddocumentPosition
- the document position for which the information has been computedpublic boolean isContextInformationValid(int documentPosition)
documentPosition
- the current position within the document
true
if the information also valid at the given document position
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Eclipse Platform 2.0 |
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