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method ref: simple method refs completion without ()

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This commit is contained in:
anna
2012-09-26 18:33:18 +02:00
parent 806d8384b4
commit 485459f8bf
2 changed files with 14 additions and 7 deletions
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java/java-impl/src/com/intellij/codeInsight/completion/JavaCompletionUtil.java
+9 -6
View File
@@ -809,12 +809,15 @@ public class JavaCompletionUtil {
PsiDocumentManager.getInstance(context.getProject()).commitDocument(context.getDocument());
final CommonCodeStyleSettings styleSettings = context.getCodeStyleSettings();
ParenthesesInsertHandler.getInstance(hasParams,
styleSettings.SPACE_BEFORE_METHOD_CALL_PARENTHESES,
styleSettings.SPACE_WITHIN_METHOD_CALL_PARENTHESES && hasParams,
needRightParenth,
styleSettings.METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE
).handleInsert(context, item);
final PsiElement elementAt = file.findElementAt(context.getStartOffset());
if (elementAt == null || !(elementAt.getParent() instanceof PsiMethodReferenceExpression)) {
ParenthesesInsertHandler.getInstance(hasParams,
styleSettings.SPACE_BEFORE_METHOD_CALL_PARENTHESES,
styleSettings.SPACE_WITHIN_METHOD_CALL_PARENTHESES && hasParams,
needRightParenth,
styleSettings.METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE
).handleInsert(context, item);
}
if (hasParams) {
// Invoke parameters popup
java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodReferenceExpressionImpl.java
+5 -1
View File
@@ -22,10 +22,13 @@ import com.intellij.psi.impl.PsiManagerEx;
import com.intellij.psi.impl.source.resolve.ResolveCache;
import com.intellij.psi.impl.source.tree.JavaElementType;
import com.intellij.psi.infos.CandidateInfo;
import com.intellij.psi.scope.ElementClassFilter;
import com.intellij.psi.scope.PsiConflictResolver;
import com.intellij.psi.scope.PsiScopeProcessor;
import com.intellij.psi.scope.conflictResolvers.DuplicateConflictResolver;
import com.intellij.psi.scope.processor.FilterScopeProcessor;
import com.intellij.psi.scope.processor.MethodCandidatesProcessor;
import com.intellij.psi.scope.util.PsiScopesUtil;
import com.intellij.psi.util.MethodSignature;
import com.intellij.psi.util.PsiUtil;
import com.intellij.util.SmartList;
@@ -70,7 +73,8 @@ public class PsiMethodReferenceExpressionImpl extends PsiReferenceExpressionBase
@Override
public void processVariants(final PsiScopeProcessor processor) {
// todo[r.sh]: implement
final FilterScopeProcessor proc = new FilterScopeProcessor(ElementClassFilter.METHOD, processor);
PsiScopesUtil.resolveAndWalk(proc, this, null, true);
}
@NotNull