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Don't show selection popup when there is only one expression candidate.

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This commit is contained in:
Evgeny Gerashchenko
2014-01-29 18:49:57 +04:00
parent abf352cebd
commit 8212d591c4
1 changed files with 5 additions and 0 deletions
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idea/src/org/jetbrains/jet/plugin/refactoring/JetRefactoringUtil.java
+5
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@@ -350,6 +350,11 @@ public class JetRefactoringUtil {
} }
if (expressions.size() == 0) throw new IntroduceRefactoringException(JetRefactoringBundle.message("cannot.refactor.not.expression")); if (expressions.size() == 0) throw new IntroduceRefactoringException(JetRefactoringBundle.message("cannot.refactor.not.expression"));
if (expressions.size() == 1) {
callback.run(expressions.get(0));
return;
}
final DefaultListModel model = new DefaultListModel(); final DefaultListModel model = new DefaultListModel();
for (JetExpression expression : expressions) { for (JetExpression expression : expressions) {
model.addElement(expression); model.addElement(expression);