IDEA-99896 Lower pane in split pane view is restricted after using database browser

images/src/org/intellij/images/editor/impl/ImageEditorUI.java

@@ -26,6 +26,7 @@ import com.intellij.psi.PsiElement;
 import com.intellij.psi.PsiManager;
 import com.intellij.ui.PopupHandler;
 import com.intellij.ui.ScrollPaneFactory;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.ui.UIUtil;
 import org.intellij.images.ImagesBundle;
 import org.intellij.images.editor.ImageDocument;
@@ -190,7 +191,7 @@ final class ImageEditorUI extends JPanel implements DataProvider {
     return zoomModel;
   }
 
-  private static final class ImageContainerPane extends JLayeredPane {
+  private static final class ImageContainerPane extends JBLayeredPane {
     private final ImageComponent imageComponent;
 
     public ImageContainerPane(ImageComponent imageComponent) {

platform/lang-impl/src/com/intellij/codeInsight/documentation/DocumentationComponent.java

@@ -45,6 +45,7 @@ import com.intellij.psi.SmartPointerManager;
 import com.intellij.psi.SmartPsiElementPointer;
 import com.intellij.ui.IdeBorderFactory;
 import com.intellij.ui.SideBorder;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.components.JBScrollPane;
 import com.intellij.util.Consumer;
 import com.intellij.util.containers.HashMap;
@@ -253,7 +254,7 @@ public class DocumentationComponent extends JPanel implements Disposable, DataPr
     });
 
     setLayout(new BorderLayout());
-    JLayeredPane layeredPane = new JLayeredPane() {
+    JLayeredPane layeredPane = new JBLayeredPane() {
       @Override
       public void doLayout() {
         final Rectangle r = getBounds();

platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupImpl.java

@@ -59,6 +59,7 @@ import com.intellij.psi.PsiFile;
 import com.intellij.psi.impl.DebugUtil;
 import com.intellij.ui.*;
 import com.intellij.ui.awt.RelativePoint;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.components.JBList;
 import com.intellij.ui.components.JBScrollPane;
 import com.intellij.ui.plaf.beg.BegPopupMenuBorder;
@@ -1347,7 +1348,7 @@ public class LookupImpl extends LightweightHint implements LookupEx, Disposable
     return true;
   }
 
-  private class LookupLayeredPane extends JLayeredPane {
+  private class LookupLayeredPane extends JBLayeredPane {
     final JPanel mainPanel = new JPanel(new BorderLayout());
 
     private LookupLayeredPane() {

platform/lang-impl/src/com/intellij/codeInsight/navigation/CtrlMouseHandler.java

@@ -75,6 +75,7 @@ import com.intellij.psi.util.PsiUtilCore;
 import com.intellij.ui.HintListener;
 import com.intellij.ui.LightweightHint;
 import com.intellij.ui.ScreenUtil;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.usageView.UsageViewShortNameLocation;
 import com.intellij.usageView.UsageViewTypeLocation;
 import com.intellij.util.Alarm;
@@ -901,7 +902,7 @@ public class CtrlMouseHandler extends AbstractProjectComponent {
     }
   }
 
-  private class QuickDocInfoPane extends JLayeredPane {
+  private class QuickDocInfoPane extends JBLayeredPane {
     
     private static final int BUTTON_HGAP = 5;
     

platform/lang-impl/src/com/intellij/execution/impl/MyDiffContainer.java

@@ -17,6 +17,7 @@ package com.intellij.execution.impl;
 
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.util.Disposer;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.ui.AbstractLayoutManager;
 import com.intellij.util.ui.AnimatedIcon;
 import com.intellij.util.ui.AsyncProcessIcon;
@@ -32,7 +33,7 @@ import java.awt.*;
 * Date: 8/8/11
 * Time: 3:13 PM
 */
-public class MyDiffContainer extends JLayeredPane implements Disposable {
+public class MyDiffContainer extends JBLayeredPane implements Disposable {
   private final AnimatedIcon myIcon = new AsyncProcessIcon(getClass().getName());
 
   private final JComponent myContent;

platform/lvcs-impl/src/com/intellij/history/integration/ui/views/HistoryDialog.java

@@ -50,6 +50,7 @@ import com.intellij.openapi.vcs.changes.patch.CreatePatchConfigurationPanel;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.*;
 import com.intellij.ui.awt.RelativePoint;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.Consumer;
 import com.intellij.util.ImageLoader;
 import com.intellij.util.ui.AbstractLayoutManager;
@@ -586,7 +587,7 @@ public abstract class HistoryDialog<T extends HistoryDialogModel> extends FrameW
     }
   }
 
-  private static class MyDiffContainer extends JLayeredPane implements Disposable {
+  private static class MyDiffContainer extends JBLayeredPane implements Disposable {
     private AnimatedIcon myIcon = new AsyncProcessIcon.Big(this.getClass().getName());
 
     private JComponent myContent;

platform/platform-api/src/com/intellij/openapi/ui/LoadingDecorator.java

@@ -17,6 +17,7 @@ package com.intellij.openapi.ui;
 
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.util.Disposer;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.components.panels.NonOpaquePanel;
 import com.intellij.util.Alarm;
 import com.intellij.util.ui.Animator;
@@ -224,7 +225,7 @@ public class LoadingDecorator {
     }
   }
 
-  private static class MyLayeredPane extends JLayeredPane {
+  private static class MyLayeredPane extends JBLayeredPane {
     @Override
     public void doLayout() {
       super.doLayout();

platform/platform-api/src/com/intellij/ui/components/JBLayeredPane.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2000-2013 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.ui.components;
+
+import javax.swing.*;
+import java.awt.*;
+
+/**
+ * User: Vassiliy.Kudryashov
+ */
+public class JBLayeredPane extends JLayeredPane {
+
+  private static final Dimension EMPTY = new Dimension(0, 0);
+
+  @Override
+  public Dimension getMinimumSize() {
+    if (!isMinimumSizeSet())
+      return EMPTY;
+    return super.getMinimumSize();
+  }
+}

platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java

@@ -73,9 +73,13 @@ import com.intellij.ui.GuiUtils;
 import com.intellij.ui.JBColor;
 import com.intellij.ui.LightweightHint;
 import com.intellij.ui.SideBorder;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.components.JBScrollBar;
 import com.intellij.ui.components.JBScrollPane;
-import com.intellij.util.*;
+import com.intellij.util.Alarm;
+import com.intellij.util.IJSwingUtilities;
+import com.intellij.util.Processor;
+import com.intellij.util.Producer;
 import com.intellij.util.containers.ContainerUtil;
 import com.intellij.util.containers.Convertor;
 import com.intellij.util.containers.HashMap;
@@ -767,7 +771,7 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
     */
 
     if (mayShowToolbar()) {
-      JLayeredPane layeredPane = new JLayeredPane() {
+      JLayeredPane layeredPane = new JBLayeredPane() {
         @Override
         public void doLayout() {
           final Component[] components = getComponents();

platform/platform-impl/src/com/intellij/openapi/ui/impl/DialogWrapperPeerImpl.java

@@ -42,6 +42,7 @@ import com.intellij.openapi.wm.ex.WindowManagerEx;
 import com.intellij.openapi.wm.impl.IdeFrameImpl;
 import com.intellij.openapi.wm.impl.IdeGlassPaneImpl;
 import com.intellij.ui.*;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.mac.foundation.Foundation;
 import com.intellij.ui.mac.foundation.ID;
 import com.intellij.ui.mac.foundation.MacUtil;
@@ -984,6 +985,12 @@ public class DialogWrapperPeerImpl extends DialogWrapperPeer implements FocusTra
         putClientProperty("DIALOG_ROOT_PANE", true);
       }
 
+      protected JLayeredPane createLayeredPane() {
+        JLayeredPane p = new JBLayeredPane();
+        p.setName(this.getName()+".layeredPane");
+        return p;
+      }
+
       @Override
       public void setGlassPane(final Component glass) {
         if (myGlassPaneIsSet) {

platform/platform-impl/src/com/intellij/openapi/ui/impl/GlassPaneDialogWrapperPeer.java

@@ -16,8 +16,8 @@
 package com.intellij.openapi.ui.impl;
 
 import com.intellij.ide.DataManager;
-import com.intellij.ide.ui.UISettings;
 import com.intellij.ide.impl.TypeSafeDataProviderAdapter;
+import com.intellij.ide.ui.UISettings;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.actionSystem.DataProvider;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
@@ -39,6 +39,7 @@ import com.intellij.openapi.wm.impl.IdeFrameImpl;
 import com.intellij.openapi.wm.impl.IdeGlassPaneEx;
 import com.intellij.ui.FocusTrackback;
 import com.intellij.ui.ScreenUtil;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.popup.StackingPopupDispatcherImpl;
 import com.intellij.util.ui.UIUtil;
 import org.jetbrains.annotations.NonNls;
@@ -655,6 +656,12 @@ public class GlassPaneDialogWrapperPeer extends DialogWrapperPeer implements Foc
       myDialog = dialog;
     }
 
+    protected JLayeredPane createLayeredPane() {
+      JLayeredPane p = new JBLayeredPane();
+      p.setName(this.getName()+".layeredPane");
+      return p;
+    }
+
     @Override
     public void dispose() {
       myDialog = null;
@@ -682,7 +689,7 @@ public class GlassPaneDialogWrapperPeer extends DialogWrapperPeer implements Foc
   public static class GlasspanePeerUnavailableException extends Exception {
   }
 
-  public static class TransparentLayeredPane extends JLayeredPane {
+  public static class TransparentLayeredPane extends JBLayeredPane {
     private TransparentLayeredPane() {
       setLayout(new BorderLayout());
       setOpaque(false);

platform/platform-impl/src/com/intellij/openapi/wm/impl/IdeRootPane.java

@@ -39,6 +39,7 @@ import com.intellij.openapi.wm.impl.status.IdeStatusBarImpl;
 import com.intellij.openapi.wm.impl.status.MemoryUsagePanel;
 import com.intellij.ui.JBColor;
 import com.intellij.ui.PopupHandler;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.ui.components.JBPanel;
 import com.intellij.util.IconUtil;
 import com.intellij.util.containers.ContainerUtil;
@@ -155,6 +156,12 @@ public class IdeRootPane extends JRootPane implements UISettingsListener {
     contentPane.revalidate();
   }
 
+  protected JLayeredPane createLayeredPane() {
+    JLayeredPane p = new JBLayeredPane();
+    p.setName(this.getName()+".layeredPane");
+    return p;
+  }
+
   protected final Container createContentPane(){
     myContentPane = new JBPanel(new BorderLayout()){
       @Override

platform/platform-impl/src/com/intellij/openapi/wm/impl/ToolWindowsPane.java

@@ -32,6 +32,7 @@ import com.intellij.openapi.wm.ex.ToolWindowEx;
 import com.intellij.openapi.wm.impl.commands.FinalizableCommand;
 import com.intellij.reference.SoftReference;
 import com.intellij.ui.ScreenUtil;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.containers.HashMap;
 import com.intellij.util.ui.UIUtil;
 
@@ -49,7 +50,7 @@ import java.util.Comparator;
  * @author Anton Katilin
  * @author Vladimir Kondratyev
  */
-public final class ToolWindowsPane extends JLayeredPane implements Disposable {
+public final class ToolWindowsPane extends JBLayeredPane implements Disposable {
   private static final Logger LOG=Logger.getInstance("#com.intellij.openapi.wm.impl.ToolWindowsPane");
 
   private final IdeFrameImpl myFrame;

platform/util/src/com/intellij/util/ui/Layers.java

@@ -16,6 +16,7 @@
 
 package com.intellij.util.ui;
 
+
 import javax.swing.*;
 import java.awt.*;
 import java.util.ArrayList;
@@ -27,6 +28,12 @@ public class Layers extends JLayeredPane {
   public Layers() {
     setLayout(new Layout());
   }
+  @Override
+  public Dimension getMinimumSize() {
+    if (!isMinimumSizeSet())
+      return new Dimension(0, 0);
+    return super.getMinimumSize();
+  }
 
   private class Layout implements LayoutManager2 {
     public void addLayoutComponent(Component comp, Object constraints) {

plugins/ui-designer/src/com/intellij/uiDesigner/designSurface/GuiEditor.java

@@ -40,6 +40,7 @@ import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.*;
 import com.intellij.ui.JBColor;
 import com.intellij.ui.ScrollPaneFactory;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.uiDesigner.*;
 import com.intellij.uiDesigner.compiler.Utils;
 import com.intellij.uiDesigner.componentTree.ComponentPtr;
@@ -980,7 +981,7 @@ public final class GuiEditor extends JPanel implements DataProvider, ModuleProvi
     myQuickFixManager.hideIntentionHint();
   }
 
-  private final class MyLayeredPane extends JLayeredPane implements Scrollable {
+  private final class MyLayeredPane extends JBLayeredPane implements Scrollable {
     /**
      * All components allocate whole pane's area.
      */

plugins/ui-designer/ui-designer-new/src/com/intellij/designer/designSurface/CaptionPanel.java

@@ -24,6 +24,7 @@ import com.intellij.ide.DeleteProvider;
 import com.intellij.openapi.actionSystem.*;
 import com.intellij.ui.IdeBorderFactory;
 import com.intellij.ui.SideBorder;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.containers.IntArrayList;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
@@ -40,7 +41,7 @@ import java.util.List;
 /**
  * @author Alexander Lobas
  */
-public class CaptionPanel extends JLayeredPane implements DataProvider, DeleteProvider {
+public class CaptionPanel extends JBLayeredPane implements DataProvider, DeleteProvider {
   private static final int SIZE = 16;
 
   private final boolean myHorizontal;

plugins/ui-designer/ui-designer-new/src/com/intellij/designer/designSurface/DesignerEditorPanel.java

@@ -49,6 +49,7 @@ import com.intellij.ui.IdeBorderFactory;
 import com.intellij.ui.JBColor;
 import com.intellij.ui.ScrollPaneFactory;
 import com.intellij.ui.components.JBLabel;
+import com.intellij.ui.components.JBLayeredPane;
 import com.intellij.util.ArrayUtil;
 import com.intellij.util.ExceptionUtil;
 import com.intellij.util.ThrowableRunnable;
@@ -865,7 +866,7 @@ public abstract class DesignerEditorPanel extends JPanel implements DataProvider
     }
   }
 
-  private final class MyLayeredPane extends JLayeredPane implements Scrollable {
+  private final class MyLayeredPane extends JBLayeredPane implements Scrollable {
     public void doLayout() {
       for (int i = getComponentCount() - 1; i >= 0; i--) {
         Component component = getComponent(i);