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select start match when typing a letter after dot

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peter
2012-07-12 19:14:25 +02:00
parent 6f5742b0e9
commit eb5bdac452
1 changed files with 12 additions and 3 deletions
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platform/lang-impl/src/com/intellij/codeInsight/completion/impl/CompletionServiceImpl.java
+12 -3
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@@ -27,6 +27,7 @@ import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.project.ProjectManagerAdapter;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.patterns.ElementPattern;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
@@ -309,17 +310,25 @@ public class CompletionServiceImpl extends CompletionService{
private final CompletionLocation myLocation;
public PreferStartMatching(CompletionLocation location) {
super("startMatching");
super("middleMatching");
myLocation = location;
}
@Override
public Classifier<LookupElement> createClassifier(Classifier<LookupElement> next) {
return new ComparingClassifier<LookupElement>(next, "startMatching") {
return new ComparingClassifier<LookupElement>(next, "middleMatching") {
@NotNull
@Override
public Comparable getWeight(LookupElement element) {
PrefixMatcher itemMatcher = myLocation.getCompletionParameters().getLookup().itemMatcher(element);
Lookup lookup = myLocation.getCompletionParameters().getLookup();
PrefixMatcher itemMatcher = lookup.itemMatcher(element);
String prefix = itemMatcher.getPrefix();
if (StringUtil.isEmpty(prefix)) {
String pattern = lookup.itemPattern(element);
if (!pattern.equals(prefix)) {
itemMatcher = itemMatcher.cloneWithPrefix(pattern);
}
}
for (String ls : element.getAllLookupStrings()) {
if (itemMatcher.isStartMatch(ls)) {
return false;