1 files changed, 0 insertions, 169 deletions
diff --git a/platform/lang-impl/src/com/intellij/lang/customFolding/GotoCustomRegionDialog.java b/platform/lang-impl/src/com/intellij/lang/customFolding/GotoCustomRegionDialog.java
deleted file mode 100644
index 49d63dfe24b9..000000000000
--- a/platform/lang-impl/src/com/intellij/lang/customFolding/GotoCustomRegionDialog.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright 2000-2012 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.lang.customFolding;
-
-import com.intellij.ide.IdeBundle;
-import com.intellij.lang.Language;
-import com.intellij.lang.folding.*;
-import com.intellij.openapi.editor.Document;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.project.Project;
-import com.intellij.openapi.ui.DialogWrapper;
-import com.intellij.psi.FileViewProvider;
-import com.intellij.psi.PsiDocumentManager;
-import com.intellij.psi.PsiElement;
-import com.intellij.psi.PsiFile;
-import com.intellij.ui.components.JBList;
-import com.intellij.ui.components.JBScrollPane;
-import com.intellij.util.containers.HashSet;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-import java.awt.*;
-import java.util.*;
-import java.util.List;
-
-/**
- * @author Rustam Vishnyakov
- */
-public class GotoCustomRegionDialog extends DialogWrapper {
-  private JBList myRegionsList;
-  private JPanel myContentPane;
-  private JBScrollPane myScrollPane;
-  private final Editor myEditor;
-  private final Project myProject;
-
-  protected GotoCustomRegionDialog(@Nullable Project project, @NotNull Editor editor) {
-    super(project);
-    myEditor = editor;
-    myProject = project;
-    Collection<FoldingDescriptor> descriptors = getCustomFoldingDescriptors();
-    init();
-    if (descriptors.size() == 0) {
-      myScrollPane.setVisible(false);
-      myContentPane.add(new JLabel(IdeBundle.message("goto.custom.region.message.unavailable")), BorderLayout.NORTH);
-      setOKActionEnabled(false);
-    }
-    else {
-      myRegionsList.setModel(new MyListModel(orderByPosition(descriptors)));
-      myRegionsList.setSelectedIndex(0);
-    }
-    setTitle(IdeBundle.message("goto.custom.region.command"));
-  }
-
-  @Override
-  public JComponent getPreferredFocusedComponent() {
-    if (!myRegionsList.isEmpty()) {
-      return myRegionsList;
-    }
-    return super.getPreferredFocusedComponent();
-  }
-
-  @Override
-  protected JComponent createCenterPanel() {
-    return myContentPane;
-  }
-
-  private Collection<FoldingDescriptor> getCustomFoldingDescriptors() {
-    Set<FoldingDescriptor> foldingDescriptors = new HashSet<FoldingDescriptor>();
-    final Document document = myEditor.getDocument();
-    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
-    PsiFile file = documentManager != null ? documentManager.getPsiFile(document) : null;
-    if (file != null) {
-      final FileViewProvider viewProvider = file.getViewProvider();
-      for (final Language language : viewProvider.getLanguages()) {
-        final PsiFile psi = viewProvider.getPsi(language);
-        final FoldingBuilder foldingBuilder = LanguageFolding.INSTANCE.forLanguage(language);
-        if (psi != null) {
-          for (FoldingDescriptor descriptor : LanguageFolding.buildFoldingDescriptors(foldingBuilder, psi, document, false)) {
-            CustomFoldingBuilder customFoldingBuilder = getCustomFoldingBuilder(foldingBuilder, descriptor);
-            if (customFoldingBuilder != null) {
-              if (customFoldingBuilder.isCustomRegionStart(descriptor.getElement())) {
-                foldingDescriptors.add(descriptor);
-              }
-            }
-          }
-        }
-      }
-    }
-    return foldingDescriptors;
-  }
-
-  private static Collection<FoldingDescriptor> orderByPosition(Collection<FoldingDescriptor> descriptors) {
-    List<FoldingDescriptor> sorted = new ArrayList<FoldingDescriptor>(descriptors.size());
-    sorted.addAll(descriptors);
-    Collections.sort(sorted, new Comparator<FoldingDescriptor>() {
-      @Override
-      public int compare(FoldingDescriptor descriptor1, FoldingDescriptor descriptor2) {
-        int pos1 = descriptor1.getElement().getTextRange().getStartOffset();
-        int pos2 = descriptor2.getElement().getTextRange().getStartOffset();
-        return pos1 - pos2;
-      }
-    });
-    return sorted;
-  }
-
-  private void createUIComponents() {
-    myRegionsList = new JBList();
-    myScrollPane = new JBScrollPane(myRegionsList);
-  }
-
-  @Nullable
-  private static CustomFoldingBuilder getCustomFoldingBuilder(FoldingBuilder builder, FoldingDescriptor descriptor) {
-    if (builder instanceof CustomFoldingBuilder) return (CustomFoldingBuilder)builder;
-    FoldingBuilder originalBuilder = descriptor.getElement().getUserData(CompositeFoldingBuilder.FOLDING_BUILDER);
-    if (originalBuilder instanceof CustomFoldingBuilder) return (CustomFoldingBuilder)originalBuilder;
-    return null;
-  }
-
-
-  private static class MyListModel extends DefaultListModel {
-    private MyListModel(Collection<FoldingDescriptor> descriptors) {
-      for (FoldingDescriptor descriptor : descriptors) {
-        super.addElement(new MyFoldingDescriptorWrapper(descriptor));
-      }
-    }
-  }
-
-  private static class MyFoldingDescriptorWrapper {
-    private final @NotNull FoldingDescriptor myDescriptor;
-
-    private MyFoldingDescriptorWrapper(@NotNull FoldingDescriptor descriptor) {
-      myDescriptor = descriptor;
-    }
-
-    @NotNull
-    public FoldingDescriptor getDescriptor() {
-      return myDescriptor;
-    }
-
-    @Nullable
-    @Override
-    public String toString() {
-      return myDescriptor.getPlaceholderText();
-    }
-  }
-
-  @Nullable
-  public PsiElement getNavigationElement() {
-    Object selection = myRegionsList.getSelectedValue();
-    if (selection instanceof MyFoldingDescriptorWrapper) {
-      return  ((MyFoldingDescriptorWrapper)selection).getDescriptor().getElement().getPsi();
-    }
-    return null;
-  }
-}