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remove @NonNull

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This commit is contained in:
Konstantin Bulenkov
2011-08-05 00:59:13 +04:00
parent 0bdd318abf
commit c01ae57be8
1 changed files with 4 additions and 3 deletions
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platform/platform-api/src/com/intellij/ide/dnd/DnDSupport.java
+4 -3
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@@ -20,7 +20,6 @@ import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.Ref;
import com.intellij.util.Function;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.awt.*;
@@ -41,7 +40,7 @@ public class DnDSupport implements DnDTarget, DnDSource, Disposable {
private boolean myAsSource;
private DnDSupport(JComponent component,
@NotNull Function<DnDActionInfo, DnDDragStartBean> beanProvider,
Function<DnDActionInfo, DnDDragStartBean> beanProvider,
Function<DnDActionInfo, DnDImage> imageProvider,
DnDDropHandler handler,
DnDTargetChecker checker,
@@ -74,7 +73,9 @@ public class DnDSupport implements DnDTarget, DnDSource, Disposable {
@Override
public boolean canStartDragging(DnDAction action, Point dragOrigin) {
return myBeanProvider.fun(new DnDActionInfo(action, dragOrigin)) != null;
return myBeanProvider != null
&& myAsSource
&& myBeanProvider.fun(new DnDActionInfo(action, dragOrigin)) != null;
}