Package org.eclipse.search.ui
Interface ISearchPageScoreComputer
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public interface ISearchPageScoreComputer
Computes a score that is used by the search dialog to find the best fitting page for a selection when opened. The score has no upper limit but must be at leastLOWEST
. Higher values means the page is better suited for the given selection input.For example, a Java-specific search page score computer could test if the page is a Java search page and returns high scores for Java elements as selection input. Intended to be implemented.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
computeScore(String pageId, Object input)
Computes and returns a score indicating how good the page with the given id can handle the given input element.
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Field Detail
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UNKNOWN
static final int UNKNOWN
Invalid score value indicating a score is unknown or undecided.- See Also:
- Constant Field Values
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LOWEST
static final int LOWEST
Lowest possible valid score.- See Also:
- Constant Field Values
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Method Detail
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computeScore
int computeScore(String pageId, Object input)
Computes and returns a score indicating how good the page with the given id can handle the given input element. The search page id appears as theid
attribute of the<page>
element contributed to the search pages extension point ("org.eclipse.search.searchPages"
).- Parameters:
pageId
- the string id of the page for which the score is computedinput
- the object based on which the page should open- Returns:
- a score higher or equal to
LOWEST
, orUNKNOWN
if this computer cannot decide
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