diff --git a/images/src/META-INF/ImagesPlugin.xml b/images/src/META-INF/ImagesPlugin.xml
index ef623446c56a..78da74881f62 100644
--- a/images/src/META-INF/ImagesPlugin.xml
+++ b/images/src/META-INF/ImagesPlugin.xml
@@ -102,7 +102,7 @@
               text="Recursive"
               description="Toggle whether to show the images from subfolders recursively"
               icon="AllIcons.ObjectBrowser.FlattenPackages">
-        <keyboard-shortcut first-keystroke="control MULTIPLY" keymap="$default"/>
+        <keyboard-shortcut first-keystroke="alt MULTIPLY" keymap="$default"/>
       </action>
       <separator/>
       <reference id="Images.ToggleTransparencyChessboard"/>
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/FoldingUtil.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/FoldingUtil.java
index a3acb0d6c768..c84781ab36c3 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/FoldingUtil.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/FoldingUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2014 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,7 @@ import com.intellij.openapi.util.TextRange;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
+import java.util.*;
 
 public class FoldingUtil {
   private FoldingUtil() {}
@@ -82,4 +79,48 @@ public class FoldingUtil {
     final int offset = editor.getCaretModel().getOffset();
     return range.contains(offset) && range.getStartOffset() != offset;
   }
+
+  /**
+   * Iterates fold regions tree in a depth-first order (pre-order)
+   */
+  public static Iterator<FoldRegion> createFoldTreeIterator(@NotNull Editor editor) {
+    final FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();
+    Arrays.sort(allRegions, RangeMarker.BY_START_OFFSET); // It's already sorted in this way in current implementation, but we don't want to depend on that here
+    return new Iterator<FoldRegion>() {
+      private int sectionStart;
+      private int current;
+      private int sectionEnd;
+
+      {
+        advanceSection();
+      }
+
+      private void advanceSection() {
+        sectionStart = sectionEnd;
+        //noinspection StatementWithEmptyBody
+        for (sectionEnd = sectionStart + 1;
+             sectionEnd < allRegions.length && allRegions[sectionEnd].getStartOffset() == allRegions[sectionStart].getStartOffset();
+             sectionEnd++);
+        current = sectionEnd;
+      }
+
+      @Override
+      public boolean hasNext() {
+        return current > sectionStart || sectionEnd < allRegions.length;
+      }
+
+      @Override
+      public FoldRegion next() {
+        if (!hasNext()) {
+          throw new NoSuchElementException();
+        }
+        if (current <= sectionStart) {
+          advanceSection();
+        }
+        return allRegions[--current];
+      }
+    };
+  }
+
+
 }
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseExpandToLevelAction.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseExpandToLevelAction.java
new file mode 100644
index 000000000000..67a503dd5851
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseExpandToLevelAction.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+import com.intellij.codeInsight.folding.CodeFoldingManager;
+import com.intellij.codeInsight.folding.impl.FoldingUtil;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Caret;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.FoldRegion;
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Deque;
+import java.util.Iterator;
+import java.util.LinkedList;
+
+public abstract class BaseExpandToLevelAction extends EditorAction {
+  protected BaseExpandToLevelAction(final int level, final boolean expandAll) {
+    super(new BaseFoldingHandler() {
+      @Override
+      protected void doExecute(final Editor editor, @Nullable Caret caret, DataContext dataContext) {
+        assert editor.getProject() != null;
+        CodeFoldingManager foldingManager = CodeFoldingManager.getInstance(editor.getProject());
+        foldingManager.updateFoldRegions(editor);
+
+        if (caret == null) {
+          caret = editor.getCaretModel().getPrimaryCaret();
+        }
+        int offset = caret.getOffset();
+        FoldRegion rootRegion = null;
+        if (!expandAll) {
+          rootRegion = FoldingUtil.findFoldRegionStartingAtLine(editor, editor.getDocument().getLineNumber(offset));
+          if (rootRegion == null) {
+            FoldRegion[] regions = FoldingUtil.getFoldRegionsAtOffset(editor, offset);
+            if (regions.length > 0) {
+              rootRegion = regions[0];
+            }
+          }
+          if (rootRegion == null) {
+            return;
+          }
+        }
+        final FoldRegion root = rootRegion;
+        final int[] rootLevel = new int[] {root == null ? 1 : -1};
+
+        editor.getFoldingModel().runBatchFoldingOperation(new Runnable() {
+          @Override
+          public void run() {
+            Iterator<FoldRegion> regionTreeIterator = FoldingUtil.createFoldTreeIterator(editor);
+            Deque<FoldRegion> currentStack = new LinkedList<FoldRegion>();
+            while (regionTreeIterator.hasNext()) {
+              FoldRegion region = regionTreeIterator.next();
+              while (!currentStack.isEmpty() && !isChild(currentStack.peek(), region)) {
+                if (currentStack.remove() == root) {
+                  rootLevel[0] = -1;
+                }
+              }
+              currentStack.push(region);
+              int currentLevel = currentStack.size();
+
+              if (region == root) {
+                rootLevel[0] = currentLevel;
+              }
+              if (rootLevel[0] >= 0) {
+                int relativeLevel = currentLevel - rootLevel[0];
+
+                if (relativeLevel < level) {
+                  region.setExpanded(true);
+                }
+                else if (relativeLevel == level) {
+                  region.setExpanded(false);
+                }
+              }
+            }
+          }
+        });
+      }
+    });
+  }
+
+  private static boolean isChild(@NotNull FoldRegion parent, @NotNull FoldRegion child) {
+    return child.getStartOffset() >= parent.getStartOffset() && child.getEndOffset() <= parent.getEndOffset();
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseFoldingHandler.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseFoldingHandler.java
index 2f26021e1a72..8da22a780db4 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseFoldingHandler.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/BaseFoldingHandler.java
@@ -15,6 +15,7 @@
  */
 package com.intellij.codeInsight.folding.impl.actions;
 
+import com.intellij.codeInsight.folding.impl.FoldingUtil;
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.editor.Caret;
 import com.intellij.openapi.editor.Editor;
@@ -33,13 +34,16 @@ public abstract class BaseFoldingHandler extends EditorActionHandler {
     return editor.getProject() != null;
   }
 
+  /**
+   * Returns fold regions inside selection, or all regions in editor, if selection doesn't exist or doesn't contain fold regions.
+   */
   protected List<FoldRegion> getFoldRegionsForSelection(@NotNull Editor editor, @Nullable Caret caret) {
     FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();
     if (caret == null) {
       caret = editor.getCaretModel().getPrimaryCaret();
     }
     if (caret.hasSelection()) {
-      List<FoldRegion> result = new ArrayList<FoldRegion>(allRegions.length);
+      List<FoldRegion> result = new ArrayList<FoldRegion>();
       for (FoldRegion region : allRegions) {
         if (region.getStartOffset() >= caret.getSelectionStart() && region.getEndOffset() <= caret.getSelectionEnd()) {
           result.add(region);
@@ -51,4 +55,35 @@ public abstract class BaseFoldingHandler extends EditorActionHandler {
     }
     return Arrays.asList(allRegions);
   }
+
+  /**
+   * Returns a region corresponding to current caret position, and all regions contained in it.
+   */
+  protected List<FoldRegion> getFoldRegionsForCaret(@NotNull Editor editor, @Nullable Caret caret, boolean toCollapse) {
+    if (caret == null) {
+      caret = editor.getCaretModel().getPrimaryCaret();
+    }
+    int offset = caret.getOffset();
+    FoldRegion rootRegion = FoldingUtil.findFoldRegionStartingAtLine(editor, editor.getDocument().getLineNumber(offset));
+    if (rootRegion == null || rootRegion.isExpanded() != toCollapse) {
+      rootRegion = null;
+      FoldRegion[] regions = FoldingUtil.getFoldRegionsAtOffset(editor, offset);
+      for (FoldRegion region : regions) {
+        if (region.isExpanded() == toCollapse) {
+          rootRegion = region;
+          break;
+        }
+      }
+    }
+    List<FoldRegion> result = new ArrayList<FoldRegion>();
+    if (rootRegion != null) {
+      FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();
+      for (FoldRegion region : allRegions) {
+        if (region.getStartOffset() >= rootRegion.getStartOffset() && region.getEndOffset() <= rootRegion.getEndOffset()) {
+          result.add(region);
+        }
+      }
+    }
+    return result;
+  }
 }
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/CollapseRegionRecursivelyAction.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/CollapseRegionRecursivelyAction.java
new file mode 100644
index 000000000000..56ec6ece89de
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/CollapseRegionRecursivelyAction.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+import com.intellij.codeInsight.folding.CodeFoldingManager;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Caret;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.FoldRegion;
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class CollapseRegionRecursivelyAction extends EditorAction {
+  public CollapseRegionRecursivelyAction() {
+    super(new BaseFoldingHandler() {
+      @Override
+      public void doExecute(final Editor editor, @Nullable Caret caret, DataContext dataContext) {
+        assert editor.getProject() != null;
+        CodeFoldingManager foldingManager = CodeFoldingManager.getInstance(editor.getProject());
+        foldingManager.updateFoldRegions(editor);
+
+        final List<FoldRegion> regions = getFoldRegionsForCaret(editor, caret, true);
+        editor.getFoldingModel().runBatchFoldingOperation(new Runnable() {
+          @Override
+          public void run() {
+            for (FoldRegion region : regions) {
+              region.setExpanded(false);
+            }
+          }
+        });
+      }
+    });
+  }
+}
+
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel1Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel1Action.java
new file mode 100644
index 000000000000..294f2a17a1ef
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel1Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandAllToLevel1Action extends BaseExpandToLevelAction {
+  public ExpandAllToLevel1Action() {
+    super(1, true);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel2Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel2Action.java
new file mode 100644
index 000000000000..26dbd5dca1dd
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel2Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandAllToLevel2Action extends BaseExpandToLevelAction {
+  public ExpandAllToLevel2Action() {
+    super(2, true);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel3Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel3Action.java
new file mode 100644
index 000000000000..dc5644a2e01e
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel3Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandAllToLevel3Action extends BaseExpandToLevelAction {
+  public ExpandAllToLevel3Action() {
+    super(3, true);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel4Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel4Action.java
new file mode 100644
index 000000000000..29a73acc86b4
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel4Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandAllToLevel4Action extends BaseExpandToLevelAction {
+  public ExpandAllToLevel4Action() {
+    super(4, true);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel5Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel5Action.java
new file mode 100644
index 000000000000..740aa925ec6e
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandAllToLevel5Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandAllToLevel5Action extends BaseExpandToLevelAction {
+  public ExpandAllToLevel5Action() {
+    super(5, true);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandRegionRecursivelyAction.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandRegionRecursivelyAction.java
new file mode 100644
index 000000000000..9d87d2775a64
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandRegionRecursivelyAction.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+import com.intellij.codeInsight.folding.CodeFoldingManager;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.editor.Caret;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.FoldRegion;
+import com.intellij.openapi.editor.actionSystem.EditorAction;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class ExpandRegionRecursivelyAction extends EditorAction {
+  public ExpandRegionRecursivelyAction() {
+    super(new BaseFoldingHandler() {
+      @Override
+      public void doExecute(final Editor editor, @Nullable Caret caret, DataContext dataContext) {
+        assert editor.getProject() != null;
+        CodeFoldingManager foldingManager = CodeFoldingManager.getInstance(editor.getProject());
+        foldingManager.updateFoldRegions(editor);
+
+        final List<FoldRegion> regions = getFoldRegionsForCaret(editor, caret, false);
+        editor.getFoldingModel().runBatchFoldingOperation(new Runnable() {
+          @Override
+          public void run() {
+            for (FoldRegion region : regions) {
+              region.setExpanded(true);
+            }
+          }
+        });
+      }
+    });
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel1Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel1Action.java
new file mode 100644
index 000000000000..f2927fe50fbb
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel1Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandToLevel1Action extends BaseExpandToLevelAction {
+  public ExpandToLevel1Action() {
+    super(1, false);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel2Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel2Action.java
new file mode 100644
index 000000000000..4b7e45c2d496
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel2Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandToLevel2Action extends BaseExpandToLevelAction {
+  public ExpandToLevel2Action() {
+    super(2, false);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel3Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel3Action.java
new file mode 100644
index 000000000000..4abde8cf121f
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel3Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandToLevel3Action extends BaseExpandToLevelAction {
+  public ExpandToLevel3Action() {
+    super(3, false);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel4Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel4Action.java
new file mode 100644
index 000000000000..41519aabe0f2
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel4Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandToLevel4Action extends BaseExpandToLevelAction {
+  public ExpandToLevel4Action() {
+    super(4, false);
+  }
+}
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel5Action.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel5Action.java
new file mode 100644
index 000000000000..86f2b721f96b
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/ExpandToLevel5Action.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl.actions;
+
+public class ExpandToLevel5Action extends BaseExpandToLevelAction {
+  public ExpandToLevel5Action() {
+    super(5, false);
+  }
+}
diff --git a/platform/lang-impl/testSources/com/intellij/codeInsight/folding/impl/FoldingUtilTest.java b/platform/lang-impl/testSources/com/intellij/codeInsight/folding/impl/FoldingUtilTest.java
new file mode 100644
index 000000000000..94c413a94d10
--- /dev/null
+++ b/platform/lang-impl/testSources/com/intellij/codeInsight/folding/impl/FoldingUtilTest.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.codeInsight.folding.impl;
+
+import com.intellij.openapi.editor.FoldRegion;
+import com.intellij.testFramework.EditorTestUtil;
+import com.intellij.testFramework.LightPlatformCodeInsightTestCase;
+
+import java.util.Iterator;
+
+public class FoldingUtilTest extends LightPlatformCodeInsightTestCase {
+  public void testFoldTreeIterator() {
+    configureFromFileText(getTestName(false) + ".txt",
+                          "abcdefghijklmnopqrstuvwxyz");
+    EditorTestUtil.addFoldRegion(myEditor, 0, 10, ".", true);
+    EditorTestUtil.addFoldRegion(myEditor, 0, 5, ".", false);
+    EditorTestUtil.addFoldRegion(myEditor, 1, 2, ".", true);
+    EditorTestUtil.addFoldRegion(myEditor, 7, 10, ".", false);
+    EditorTestUtil.addFoldRegion(myEditor, 10, 11, ".", true);
+
+    StringBuilder b = new StringBuilder();
+    Iterator<FoldRegion> it = FoldingUtil.createFoldTreeIterator(myEditor);
+    while (it.hasNext()) {
+      FoldRegion region = it.next();
+      if (b.length() > 0) {
+        b.append('|');
+      }
+      b.append(region.getStartOffset()).append(',').append(region.getEndOffset());
+    }
+
+    assertEquals("0,10|0,5|1,2|7,10|10,11", b.toString());
+  }
+}
\ No newline at end of file
diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
index 154fb71fdefb..0770c310c5c7 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
@@ -5656,7 +5656,7 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
             public void run() {
               myFoldingModel.flushCaretShift();
               range.setExpanded(expansion);
-              if (e.isShiftDown()) {
+              if (e.isAltDown()) {
                 for (FoldRegion region : myFoldingModel.getAllFoldRegions()) {
                   if (region.getStartOffset() >= range.getStartOffset() && region.getEndOffset() <= range.getEndOffset()) {
                     region.setExpanded(expansion);
diff --git a/platform/platform-resources-en/src/messages/ActionsBundle.properties b/platform/platform-resources-en/src/messages/ActionsBundle.properties
index 0987f05de9d8..196ad7263213 100644
--- a/platform/platform-resources-en/src/messages/ActionsBundle.properties
+++ b/platform/platform-resources-en/src/messages/ActionsBundle.properties
@@ -405,10 +405,26 @@ action.MethodHierarchy.description=Browse method hierarchy for the selected meth
 action.CallHierarchy.text=Call Hierarch_y
 action.CallHierarchy.description=Browse call hierarchy for the selected method
 group.FoldingGroup.text=Folding
+group.ExpandToLevel.text=Expand to l_evel
+action.ExpandToLevel1.text=_1
+action.ExpandToLevel2.text=_2
+action.ExpandToLevel3.text=_3
+action.ExpandToLevel4.text=_4
+action.ExpandToLevel5.text=_5
+group.ExpandAllToLevel.text=Expand all to _level
+action.ExpandAllToLevel1.text=_1
+action.ExpandAllToLevel2.text=_2
+action.ExpandAllToLevel3.text=_3
+action.ExpandAllToLevel4.text=_4
+action.ExpandAllToLevel5.text=_5
 action.ExpandRegion.text=E_xpand
 action.ExpandRegion.description=Expand folding region at caret
+action.ExpandRegionRecursively.text=Expand _Recursively
+action.ExpandRegionRecursively.description=Expand block at caret recursively
 action.CollapseRegion.text=_Collapse
 action.CollapseRegion.description=Collapse folding region at caret
+action.CollapseRegionRecursively.text=Coll_apse Recursively
+action.CollapseRegionRecursively.description=Collapse block at caret recursively
 action.ExpandAllRegions.text=_Expand All
 action.ExpandAllRegions.description=Expand all folding regions (in selection)
 action.CollapseAllRegions.text=Collapse _All
diff --git a/platform/platform-resources/src/idea/Keymap_Default.xml b/platform/platform-resources/src/idea/Keymap_Default.xml
index 37f7ce4293ed..2c1c6abe70fa 100644
--- a/platform/platform-resources/src/idea/Keymap_Default.xml
+++ b/platform/platform-resources/src/idea/Keymap_Default.xml
@@ -325,6 +325,50 @@
     <keyboard-shortcut first-keystroke="control ADD"/>
     <keyboard-shortcut first-keystroke="control EQUALS"/>
   </action>
+  <action id="ExpandRegionRecursively">
+    <keyboard-shortcut first-keystroke="control alt ADD"/>
+    <keyboard-shortcut first-keystroke="control alt EQUALS"/>
+  </action>
+  <action id="ExpandToLevel1">
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="1"/>
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="NUMPAD1"/>
+  </action>
+  <action id="ExpandToLevel2">
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="2"/>
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="NUMPAD2"/>
+  </action>
+  <action id="ExpandToLevel3">
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="3"/>
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="NUMPAD3"/>
+  </action>
+  <action id="ExpandToLevel4">
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="4"/>
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="NUMPAD4"/>
+  </action>
+  <action id="ExpandToLevel5">
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="5"/>
+    <keyboard-shortcut first-keystroke="control MULTIPLY" second-keystroke="NUMPAD5"/>
+  </action>
+  <action id="ExpandAllToLevel1">
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="1"/>
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="NUMPAD1"/>
+  </action>
+  <action id="ExpandAllToLevel2">
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="2"/>
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="NUMPAD2"/>
+  </action>
+  <action id="ExpandAllToLevel3">
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="3"/>
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="NUMPAD3"/>
+  </action>
+  <action id="ExpandAllToLevel4">
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="4"/>
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="NUMPAD4"/>
+  </action>
+  <action id="ExpandAllToLevel5">
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="5"/>
+    <keyboard-shortcut first-keystroke="control shift MULTIPLY" second-keystroke="NUMPAD5"/>
+  </action>
   <action id="EditorLeftWithSelection">
     <keyboard-shortcut first-keystroke="shift LEFT"/>
   </action>
@@ -391,6 +435,10 @@
     <keyboard-shortcut first-keystroke="control SUBTRACT"/>
     <keyboard-shortcut first-keystroke="control MINUS"/>
   </action>
+  <action id="CollapseRegionRecursively">
+    <keyboard-shortcut first-keystroke="control alt SUBTRACT"/>
+    <keyboard-shortcut first-keystroke="control alt MINUS"/>
+  </action>
   <action id="PreviousOccurence">
     <keyboard-shortcut first-keystroke="control alt UP"/>
   </action>
diff --git a/platform/platform-resources/src/idea/Keymap_Eclipse.xml b/platform/platform-resources/src/idea/Keymap_Eclipse.xml
index ecc3b0488e6b..59719444faed 100644
--- a/platform/platform-resources/src/idea/Keymap_Eclipse.xml
+++ b/platform/platform-resources/src/idea/Keymap_Eclipse.xml
@@ -101,6 +101,16 @@
     <action id="ExpandAllRegions">
       <keyboard-shortcut first-keystroke="control MULTIPLY" />
     </action>
+    <action id="ExpandAllToLevel1"/>
+    <action id="ExpandAllToLevel2"/>
+    <action id="ExpandAllToLevel3"/>
+    <action id="ExpandAllToLevel4"/>
+    <action id="ExpandAllToLevel5"/>
+    <action id="ExpandToLevel1"/>
+    <action id="ExpandToLevel2"/>
+    <action id="ExpandToLevel3"/>
+    <action id="ExpandToLevel4"/>
+    <action id="ExpandToLevel5"/>
     <action id="ExternalJavaDoc">
       <keyboard-shortcut first-keystroke="shift F2" />
     </action>
diff --git a/platform/platform-resources/src/idea/Keymap_Netbeans.xml b/platform/platform-resources/src/idea/Keymap_Netbeans.xml
index b38699989ca3..99c55b40fd8c 100644
--- a/platform/platform-resources/src/idea/Keymap_Netbeans.xml
+++ b/platform/platform-resources/src/idea/Keymap_Netbeans.xml
@@ -60,9 +60,11 @@
     <action id="CollapseSelection" />
     <action id="CommentByLineComment">
       <keyboard-shortcut first-keystroke="control SLASH" />
-      <keyboard-shortcut first-keystroke="control DIVIDE" />
       <keyboard-shortcut first-keystroke="shift control C" />
     </action>
+    <action id="CollapseRegionRecursively">
+      <keyboard-shortcut first-keystroke="control DIVIDE"/>
+    </action>
     <action id="Compile">
       <keyboard-shortcut first-keystroke="F9" />
     </action>
@@ -128,6 +130,19 @@
     <action id="EvaluateExpression">
       <keyboard-shortcut first-keystroke="control F9" />
     </action>
+    <action id="ExpandAllToLevel1"/>
+    <action id="ExpandAllToLevel2"/>
+    <action id="ExpandAllToLevel3"/>
+    <action id="ExpandAllToLevel4"/>
+    <action id="ExpandAllToLevel5"/>
+    <action id="ExpandRegionRecursively">
+      <keyboard-shortcut first-keystroke="control MULTIPLY"/>
+    </action>
+    <action id="ExpandToLevel1"/>
+    <action id="ExpandToLevel2"/>
+    <action id="ExpandToLevel3"/>
+    <action id="ExpandToLevel4"/>
+    <action id="ExpandToLevel5"/>
     <action id="ExtractMethod">
       <keyboard-shortcut first-keystroke="shift alt M" />
     </action>
diff --git a/platform/platform-resources/src/idea/LangActions.xml b/platform/platform-resources/src/idea/LangActions.xml
index fe3855c35475..54c76d61bf1a 100644
--- a/platform/platform-resources/src/idea/LangActions.xml
+++ b/platform/platform-resources/src/idea/LangActions.xml
@@ -221,9 +221,27 @@
         <action id="ExpandRegion" class="com.intellij.codeInsight.folding.impl.actions.ExpandRegionAction"/>
         <action id="CollapseRegion" class="com.intellij.codeInsight.folding.impl.actions.CollapseRegionAction"/>
         <separator/>
+        <action id="ExpandRegionRecursively" class="com.intellij.codeInsight.folding.impl.actions.ExpandRegionRecursivelyAction"/>
+        <action id="CollapseRegionRecursively" class="com.intellij.codeInsight.folding.impl.actions.CollapseRegionRecursivelyAction"/>
+        <separator/>
         <action id="ExpandAllRegions" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllRegionsAction"/>
         <action id="CollapseAllRegions" class="com.intellij.codeInsight.folding.impl.actions.CollapseAllRegionsAction"/>
         <separator/>
+        <group id="ExpandToLevel" popup="true">
+          <action id="ExpandToLevel1" class="com.intellij.codeInsight.folding.impl.actions.ExpandToLevel1Action"/>
+          <action id="ExpandToLevel2" class="com.intellij.codeInsight.folding.impl.actions.ExpandToLevel2Action"/>
+          <action id="ExpandToLevel3" class="com.intellij.codeInsight.folding.impl.actions.ExpandToLevel3Action"/>
+          <action id="ExpandToLevel4" class="com.intellij.codeInsight.folding.impl.actions.ExpandToLevel4Action"/>
+          <action id="ExpandToLevel5" class="com.intellij.codeInsight.folding.impl.actions.ExpandToLevel5Action"/>
+        </group>
+        <group id="ExpandAllToLevel" popup="true">
+          <action id="ExpandAllToLevel1" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllToLevel1Action"/>
+          <action id="ExpandAllToLevel2" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllToLevel2Action"/>
+          <action id="ExpandAllToLevel3" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllToLevel3Action"/>
+          <action id="ExpandAllToLevel4" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllToLevel4Action"/>
+          <action id="ExpandAllToLevel5" class="com.intellij.codeInsight.folding.impl.actions.ExpandAllToLevel5Action"/>
+        </group>
+        <separator/>
         <group id="LanguageSpecificFoldingGroup">
           <action id="ExpandDocComments" class="com.intellij.codeInsight.folding.impl.actions.ExpandDocCommentsAction"/>
           <action id="CollapseDocComments" class="com.intellij.codeInsight.folding.impl.actions.CollapseDocCommentsAction"/>