1 files changed, 0 insertions, 229 deletions
diff --git a/java/idea-ui/src/com/intellij/ide/palette/impl/PaletteManager.java b/java/idea-ui/src/com/intellij/ide/palette/impl/PaletteManager.java
deleted file mode 100644
index 1ad6a1cd858d..000000000000
--- a/java/idea-ui/src/com/intellij/ide/palette/impl/PaletteManager.java
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * 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.ide.palette.impl;
-
-import com.intellij.icons.AllIcons;
-import com.intellij.ide.IdeBundle;
-import com.intellij.ide.palette.PaletteDragEventListener;
-import com.intellij.ide.palette.PaletteItem;
-import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.components.ProjectComponent;
-import com.intellij.openapi.fileEditor.FileEditorManager;
-import com.intellij.openapi.fileEditor.FileEditorManagerEvent;
-import com.intellij.openapi.fileEditor.FileEditorManagerListener;
-import com.intellij.openapi.project.Project;
-import com.intellij.openapi.startup.StartupManager;
-import com.intellij.openapi.vfs.VirtualFile;
-import com.intellij.openapi.wm.ToolWindow;
-import com.intellij.openapi.wm.ToolWindowAnchor;
-import com.intellij.openapi.wm.ToolWindowManager;
-import com.intellij.util.containers.ContainerUtil;
-import com.intellij.util.ui.update.MergingUpdateQueue;
-import com.intellij.util.ui.update.Update;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
-import java.util.List;
-
-/**
- * @author yole
- */
-public class PaletteManager implements ProjectComponent {
-  private final Project myProject;
-  private final FileEditorManager myFileEditorManager;
-  private PaletteWindow myPaletteWindow;
-  private ToolWindow myPaletteToolWindow;
-  private final List<KeyListener> myKeyListeners = ContainerUtil.createLockFreeCopyOnWriteList();
-  private final List<PaletteDragEventListener> myDragEventListeners = ContainerUtil.createLockFreeCopyOnWriteList();
-  private final List<ListSelectionListener> mySelectionListeners = ContainerUtil.createLockFreeCopyOnWriteList();
-
-  public PaletteManager(Project project, FileEditorManager fileEditorManager) {
-    myProject = project;
-    myFileEditorManager = fileEditorManager;
-  }
-
-  @Override
-  public void projectOpened() {
-    if (!ApplicationManager.getApplication().isHeadlessEnvironment()) {
-      StartupManager.getInstance(myProject).registerPostStartupActivity(new Runnable() {
-        @Override
-        public void run() {
-          myPaletteWindow = new PaletteWindow(myProject);
-          myPaletteToolWindow = ToolWindowManager.getInstance(myProject).
-            registerToolWindow(IdeBundle.message("toolwindow.palette"),
-                               myPaletteWindow,
-                               ToolWindowAnchor.RIGHT,
-                               myProject,
-                               true);
-          myPaletteToolWindow.setIcon(AllIcons.Toolwindows.ToolWindowPalette);
-          setContent();
-          final MyFileEditorManagerListener myListener = new MyFileEditorManagerListener();
-          myFileEditorManager.addFileEditorManagerListener(myListener, myProject);
-        }
-      });
-    }
-  }
-
-  @Override
-  public void projectClosed() {
-    if (myPaletteWindow != null) {
-      myPaletteWindow.dispose();
-      ToolWindowManager.getInstance(myProject).unregisterToolWindow(IdeBundle.message("toolwindow.palette"));
-      myPaletteWindow = null;
-    }
-  }
-
-  @Override
-  @NotNull
-  public String getComponentName() {
-    return "PaletteManager";
-  }
-
-  @Override
-  public void initComponent() {
-  }
-
-  @Override
-  public void disposeComponent() {
-    if (myPaletteWindow != null) {
-      myPaletteWindow.dispose();
-    }
-  }
-
-  public static PaletteManager getInstance(final Project project) {
-    return project.getComponent(PaletteManager.class);
-  }
-
-  public void clearActiveItem() {
-    if (myPaletteWindow != null) {
-      myPaletteWindow.clearActiveItem();
-    }
-  }
-
-  @Nullable
-  public PaletteItem getActiveItem() {
-    if (myPaletteWindow != null) {
-      return myPaletteWindow.getActiveItem();
-    }
-    return null;
-  }
-
-  @Nullable
-  public <T extends PaletteItem> T getActiveItem(Class<T> cls) {
-    PaletteItem item = getActiveItem();
-    if (item != null && item.getClass().isInstance(item)) {
-      //noinspection unchecked
-      return (T)item;
-    }
-    return null;
-  }
-
-  public void addKeyListener(KeyListener l) {
-    myKeyListeners.add(l);
-  }
-
-  public void removeKeyListener(KeyListener l) {
-    myKeyListeners.remove(l);
-  }
-
-  public void addDragEventListener(PaletteDragEventListener l) {
-    myDragEventListeners.add(l);
-  }
-
-  public void removeDragEventListener(PaletteDragEventListener l) {
-    myDragEventListeners.remove(l);
-  }
-
-  public void addSelectionListener(ListSelectionListener l) {
-    mySelectionListeners.add(l);
-  }
-
-  public void removeSelectionListener(ListSelectionListener l) {
-    mySelectionListeners.remove(l);
-  }
-
-  private final MergingUpdateQueue myQueue = new MergingUpdateQueue("palette", 200, true, null);
-
-  private void processFileEditorChange(@Nullable final VirtualFile selectedFile) {
-    myQueue.cancelAllUpdates();
-    myQueue.queue(new Update("update") {
-      @Override
-      public void run() {
-        if (myPaletteWindow == null) return;
-        myPaletteWindow.refreshPaletteIfChanged(selectedFile);
-        setContent();
-      }
-    });
-  }
-
-  private void setContent() {
-    if (myPaletteWindow.getActiveGroupCount() == 0) {
-      myPaletteToolWindow.setAvailable(false, null);
-    }
-    else {
-      myPaletteToolWindow.setAvailable(true, null);
-      myPaletteToolWindow.show(null);
-    }
-  }
-
-  void notifyKeyEvent(final KeyEvent e) {
-    for (KeyListener l : myKeyListeners) {
-      if (e.getID() == KeyEvent.KEY_PRESSED) {
-        l.keyPressed(e);
-      }
-      else if (e.getID() == KeyEvent.KEY_RELEASED) {
-        l.keyReleased(e);
-      }
-      else if (e.getID() == KeyEvent.KEY_TYPED) {
-        l.keyTyped(e);
-      }
-    }
-  }
-
-  void notifyDropActionChanged(int gestureModifiers) {
-    for (PaletteDragEventListener l : myDragEventListeners) {
-      l.dropActionChanged(gestureModifiers);
-    }
-  }
-
-  void notifySelectionChanged(final ListSelectionEvent event) {
-    for (ListSelectionListener l : mySelectionListeners) {
-      l.valueChanged(event);
-    }
-  }
-
-  private class MyFileEditorManagerListener implements FileEditorManagerListener {
-    @Override
-    public void fileOpened(@NotNull FileEditorManager source, @NotNull VirtualFile file) {
-      processFileEditorChange(file);
-    }
-
-    @Override
-    public void fileClosed(@NotNull FileEditorManager source, @NotNull VirtualFile file) {
-      processFileEditorChange(null);
-    }
-
-    @Override
-    public void selectionChanged(@NotNull FileEditorManagerEvent event) {
-      processFileEditorChange(event.getNewFile());
-    }
-  }
-}