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Code Issues Packages Projects Releases Wiki Activity

don't let rendering exceptions spoil completion state (EA-30289)

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peter
2013-10-04 18:17:12 +02:00
parent e1295aba5d
commit cfdef3af2c
1 changed files with 11 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupCellRenderer.java
+11 -1
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@@ -22,6 +22,7 @@ import com.intellij.codeInsight.lookup.LookupValueWithUIHint;
import com.intellij.codeInsight.lookup.RealLookupElementPresentation;
import com.intellij.openapi.application.AccessToken;
import com.intellij.openapi.application.ReadAction;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.editor.colors.EditorColorsScheme;
import com.intellij.openapi.editor.colors.EditorFontType;
import com.intellij.openapi.editor.ex.util.EditorUtil;
@@ -51,6 +52,7 @@ import java.util.Set;
* @author Konstantin Bulenkov
*/
public class LookupCellRenderer implements ListCellRenderer {
private static final Logger LOG = Logger.getInstance("#com.intellij.codeInsight.lookup.impl.LookupCellRenderer");
//TODO[kb]: move all these awesome constants to Editor's Fonts & Colors settings
private static final int AFTER_TAIL = 10;
private static final int AFTER_TYPE = 6;
@@ -139,7 +141,15 @@ public class LookupCellRenderer implements ListCellRenderer {
AccessToken token = ReadAction.start();
try {
if (item.isValid()) {
item.renderElement(presentation);
try {
item.renderElement(presentation);
}
catch (Exception e) {
LOG.error(e);
}
catch (Error e) {
LOG.error(e);
}
} else {
presentation.setItemTextForeground(JBColor.RED);
presentation.setItemText("Invalid");