Allow to move "when entry" at closing brace

idea/src/org/jetbrains/jet/plugin/codeInsight/upDownMover/JetExpressionMover.java

@@ -23,7 +23,7 @@ public class JetExpressionMover extends AbstractJetUpDownMover {
 
     @SuppressWarnings("FieldMayBeFinal")
     private static Class[] BLOCKLIKE_ELEMENT_CLASSES =
-            {JetBlockExpression.class, JetWhenExpression.class, JetPropertyAccessor.class, JetClassBody.class, JetFile.class};
+            {JetBlockExpression.class, JetWhenExpression.class, JetClassBody.class, JetFile.class};
 
     @SuppressWarnings("FieldMayBeFinal")
     private static Class[] FUNCTIONLIKE_ELEMENT_CLASSES =
@@ -126,7 +126,7 @@ public class JetExpressionMover extends AbstractJetUpDownMover {
 
         PsiElement blockLikeElement = closingBrace.getParent();
         if (!(blockLikeElement instanceof JetBlockExpression)) return BraceStatus.NOT_MOVABLE;
-        if (blockLikeElement.getParent() instanceof JetWhenEntry) return BraceStatus.NOT_MOVABLE;
+        if (blockLikeElement.getParent() instanceof JetWhenEntry) return BraceStatus.NOT_FOUND;
 
         PsiElement enclosingExpression = PsiTreeUtil.getParentOfType(blockLikeElement, JetExpression.class);
 

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry2.kt

@@ -1,4 +1,3 @@
-// IS_APPLICABLE: false
 // MOVE: up
 
 fun foo(n: Int) {

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry2.kt.after

@@ -0,0 +1,16 @@
+// MOVE: up
+
+fun foo(n: Int) {
+    when (n) {
+        0 -> {
+
+        }
+        else -> {
+
+        }<caret>
+        1 -> {
+
+        }
+    }
+    val x = ""
+}

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry3.kt

@@ -1,4 +1,3 @@
-// IS_APPLICABLE: false
 // MOVE: down
 
 fun foo(n: Int) {

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry3.kt.after

@@ -0,0 +1,16 @@
+// MOVE: down
+
+fun foo(n: Int) {
+    when (n) {
+        0 -> {
+
+        }
+        else -> {
+
+        }
+        1 -> {
+
+        }<caret>
+    }
+    val x = ""
+}

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry4.kt

@@ -1,4 +1,3 @@
-// IS_APPLICABLE: false
 // MOVE: up
 
 fun foo(n: Int) {

idea/testData/codeInsight/moveUpDown/closingBraces/when/whenEntry4.kt.after

@@ -0,0 +1,16 @@
+// MOVE: up
+
+fun foo(n: Int) {
+    when (n) {
+        1 -> {
+
+        }<caret>
+        0 -> {
+
+        }
+        else -> {
+
+        }
+    }
+    val x = ""
+}