Package com.intellij.navigation

Interface NavigationTarget

public interface NavigationTarget

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Two different symbols may have the same navigation target.
Navigatable	getNavigatable() This method is called only if isValid() returns true.
TargetPopupPresentation	getTargetPresentation() This method is called only if isValid() returns true.
int	hashCode()
boolean	isValid()

Method Detail

isValid

boolean isValid()

Returns:

true if it's safe to call other methods of this instance

getNavigatable

Navigatable getNavigatable()

This method is called only if isValid() returns true.

Returns:

navigatable instance to use when this target is selected

getTargetPresentation

TargetPopupPresentation getTargetPresentation()

This method is called only if isValid() returns true.

Returns:

presentation to render this target in navigation popup

equals

boolean equals(java.lang.Object obj)

Two different symbols may have the same navigation target. #equals and #hashCode are used to filter out same targets to hide them in navigation popup.

Overrides:

equals in class java.lang.Object

hashCode

int hashCode()

Overrides:

hashCode in class java.lang.Object