Package org.fife.ui.rsyntaxtextarea
Interface ActiveLineRangeListener
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- All Superinterfaces:
EventListener
public interface ActiveLineRangeListener extends EventListener
Listens for "active line range" events from anRSyntaxTextArea. If a text area contains some semantic knowledge of the programming language being edited, it may broadcastActiveLineRangeEvents whenever the caret moves into a new "block" of code. Listeners can listen for these events and respond accordingly.See the
RSTALanguageSupportproject at http://fifesoft.com for someLanguageSupportimplementations that may broadcast these events. Note that if an RSTA/LanguageSupport does not support broadcasting these events, the listener will simply never receive any notifications.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidactiveLineRangeChanged(ActiveLineRangeEvent e)Called whenever the "active line range" changes.
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Method Detail
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activeLineRangeChanged
void activeLineRangeChanged(ActiveLineRangeEvent e)
Called whenever the "active line range" changes.- Parameters:
e- Information about the line range change. If there is no longer an "active line range," the "minimum" and "maximum" line values should both be-1.
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