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IDEA-128661 NPE during inplace renaming variable

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Dmitry Batrak
2014-08-18 13:07:23 +04:00
parent 6b14711f0c
commit a135c36544
1 changed files with 7 additions and 6 deletions
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platform/lang-impl/src/com/intellij/codeInsight/template/impl/actions/NextVariableAction.java
+7 -6
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@@ -28,12 +28,12 @@ import com.intellij.codeInsight.CodeInsightBundle;
import com.intellij.codeInsight.template.impl.TemplateManagerImpl;
import com.intellij.codeInsight.template.impl.TemplateState;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.editor.Caret;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.actionSystem.EditorAction;
import com.intellij.openapi.editor.actionSystem.EditorWriteActionHandler;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public class NextVariableAction extends EditorAction {
@@ -46,14 +46,15 @@ public class NextVariableAction extends EditorAction {
@Override
public void executeWriteAction(Editor editor, @Nullable Caret caret, DataContext dataContext) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
assert templateState != null;
CommandProcessor.getInstance().setCurrentCommandName(CodeInsightBundle.message("template.next.variable.command"));
templateState.nextTab();
}
}
@Override
public void update(Editor editor, Presentation presentation, DataContext dataContext) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
presentation.setEnabled(templateState != null && !templateState.isFinished() && templateState.isToProcessTab());
@Override
protected boolean isEnabledForCaret(@NotNull Editor editor, @NotNull Caret caret, DataContext dataContext) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
return templateState != null && !templateState.isFinished() && templateState.isToProcessTab();
}
}
}