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don't look for usage targets in dumb mode (EA-48509)

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peter
2013-08-07 13:51:11 +02:00
parent fe282afb94
commit a87ea82a54
1 changed files with 7 additions and 0 deletions
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platform/lang-impl/src/com/intellij/ide/impl/dataRules/UsageTargetsRule.java
+7
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@@ -17,6 +17,9 @@
package com.intellij.ide.impl.dataRules;
import com.intellij.openapi.actionSystem.DataProvider;
import com.intellij.openapi.actionSystem.PlatformDataKeys;
import com.intellij.openapi.project.DumbService;
import com.intellij.openapi.project.Project;
import com.intellij.usages.UsageTargetUtil;
import org.jetbrains.annotations.Nullable;
@@ -27,6 +30,10 @@ public class UsageTargetsRule implements GetDataRule {
@Override
@Nullable
public Object getData(DataProvider dataProvider) {
Project project = PlatformDataKeys.PROJECT.getData(dataProvider);
if (project == null || DumbService.isDumb(project)) {
return null;
}
return UsageTargetUtil.findUsageTargets(dataProvider);
}
}