Java 类com.intellij.ui.tabs.impl.JBTabsImpl 实例源码

项目：intellij-ce-playground 文件：DisposerDebugger.java

private void initUi() {
  myComponent = new JPanel();

  myTreeTabs = new JBTabsImpl(null, null, this);

  final Splitter splitter = new Splitter(true);

  final JBTabsImpl bottom = new JBTabsImpl(null, null, this);
  final AllocationPanel allocations = new AllocationPanel(myTreeTabs);
  bottom.addTab(new TabInfo(allocations).setText("Allocation")).setActions(allocations.getActions(), ActionPlaces.UNKNOWN);


  splitter.setFirstComponent(myTreeTabs);
  splitter.setSecondComponent(bottom);

  myComponent.setLayout(new BorderLayout());
  myComponent.add(splitter, BorderLayout.CENTER);
  JLabel countLabel = new JLabel("Total disposable count: " + Disposer.getTree().size());
  myComponent.add(countLabel, BorderLayout.SOUTH);

  addTree(new DisposerTree(this), "All", false);
  addTree(new DisposerTree(this), "Watch", true);
}

项目：intellij-ce-playground 文件：JBTabbedTerminalWidget.java

@Override
public void dragOutStarted(MouseEvent mouseEvent, TabInfo info) {
  final TabInfo previousSelection = info.getPreviousSelection();
  final Image img = JBTabsImpl.getComponentImage(info);
  info.setHidden(true);
  if (previousSelection != null) {
    myTabs.select(previousSelection, true);
  }

  myFile = (TerminalSessionVirtualFileImpl)info.getObject();
  Presentation presentation = new Presentation(info.getText());
  presentation.setIcon(info.getIcon());
  mySession = getDockManager()
    .createDragSession(mouseEvent, new EditorTabbedContainer.DockableEditor(myProject, img, myFile, presentation,
                                                                            info.getComponent().getPreferredSize(), false));
}

项目：tools-idea 文件：DisposerDebugger.java

private void initUi() {
  myComponent = new JPanel();

  myTreeTabs = new JBTabsImpl(null, null, this);

  final Splitter splitter = new Splitter(true);

  final JBTabsImpl bottom = new JBTabsImpl(null, null, this);
  final AllocationPanel allocations = new AllocationPanel(myTreeTabs);
  bottom.addTab(new TabInfo(allocations).setText("Allocation")).setActions(allocations.getActions(), ActionPlaces.UNKNOWN);


  splitter.setFirstComponent(myTreeTabs);
  splitter.setSecondComponent(bottom);

  myComponent.setLayout(new BorderLayout());
  myComponent.add(splitter, BorderLayout.CENTER);
  JLabel countLabel = new JLabel("Total disposable count: " + Disposer.getTree().size());
  myComponent.add(countLabel, BorderLayout.SOUTH);

  addTree(new DisposerTree(this), "All", false);
  addTree(new DisposerTree(this), "Watch", true);
}

项目：tools-idea 文件：RunnerContentUi.java

@Override
public void dragOutStarted(MouseEvent mouseEvent, TabInfo info) {
  final JComponent component = info.getComponent();
  final Content[] data = CONTENT_KEY.getData((DataProvider)component);
  final List<Content> contents = Arrays.asList(data);

  storeDefaultIndices(data);

  final Dimension size = info.getComponent().getSize();
  final Image image = JBTabsImpl.getComponentImage(info);
  if (component instanceof Grid) {
    info.setHidden(true);
  }

  Presentation presentation = new Presentation(info.getText());
  presentation.setIcon(info.getIcon());
  mySession = getDockManager().createDragSession(mouseEvent, new DockableGrid(image, presentation,
                                                                              size,
                                                                              contents, 0));
}

项目：consulo-terminal 文件：JBTabbedTerminalWidget.java

@Override
public void dragOutStarted(MouseEvent mouseEvent, TabInfo info)
{
    final TabInfo previousSelection = info.getPreviousSelection();
    final Image img = JBTabsImpl.getComponentImage(info);
    info.setHidden(true);
    if(previousSelection != null)
    {
        myTabs.select(previousSelection, true);
    }

    myFile = (TerminalSessionVirtualFileImpl) info.getObject();
    Presentation presentation = new Presentation(info.getText());
    presentation.setIcon(info.getIcon());
    mySession = getDockManager().createDragSession(mouseEvent, new EditorTabbedContainer.DockableEditor
            (myProject, img, myFile, presentation, info.getComponent().getPreferredSize(), false));
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected void addHeaderSize(JBTabsImpl tabs, Dimension size, final int tabsCount) {
  Dimension header = computeHeaderPreferredSize(tabs, tabsCount);

  final boolean horizontal = tabs.getTabsPosition() == JBTabsPosition.top || tabs.getTabsPosition() == JBTabsPosition.bottom;
  if (horizontal) {
    size.height += header.height;
    size.width = Math.max(size.width, header.width);
  }
  else {
    size.height += Math.max(size.height, header.height);
    size.width += header.width;
  }

  final Insets insets = tabs.getLayoutInsets();
  size.width += insets.left + insets.right + 1;
  size.height += insets.top + insets.bottom + 1;
}

项目：consulo 文件：DisposerDebugger.java

private void initUi() {
  myComponent = new JPanel();

  myTreeTabs = new JBEditorTabs(null, ActionManager.getInstance(), null, this);

  final Splitter splitter = new Splitter(true);

  final JBTabsImpl bottom = new JBEditorTabs(null, ActionManager.getInstance(), null, this);
  final AllocationPanel allocations = new AllocationPanel(myTreeTabs);
  bottom.addTab(new TabInfo(allocations).setText("Allocation")).setActions(allocations.getActions(), ActionPlaces.UNKNOWN);


  splitter.setFirstComponent(myTreeTabs);
  splitter.setSecondComponent(bottom);

  myComponent.setLayout(new BorderLayout());
  myComponent.add(splitter, BorderLayout.CENTER);
  JLabel countLabel = new JLabel("Total disposable count: " + Disposer.getTree().size());
  myComponent.add(countLabel, BorderLayout.SOUTH);

  addTree(new DisposerTree(this), "All", false);
  addTree(new DisposerTree(this), "Watch", true);
}

项目：intellij-ce-playground 文件：SingleRowLayoutStrategy.java

public Rectangle getMoreRect(final SingleRowPassInfo data) {
  int x;
  if (myTabs.isEditorTabs()) {
    x = data.layoutSize.width - data.moreRectAxisSize - 1;
  }
  else {
    x = data.position + (data.lastGhostVisible ? data.lastGhost.width : 0);
  }
  return new Rectangle(x, data.insets.top + JBTabsImpl.getSelectionTabVShift(),
                                        data.moreRectAxisSize - 1, myTabs.myHeaderFitSize.height - 1);
}

项目：intellij-ce-playground 文件：SingleRowPassInfo.java

public SingleRowPassInfo(SingleRowLayout layout, List<TabInfo> visibleInfos) {
  super(visibleInfos);
  JBTabsImpl tabs = layout.myTabs;
  layoutSize = tabs.getSize();
  contentCount = tabs.getTabCount();
  toLayout = new ArrayList<TabInfo>();
  toDrop = new ArrayList<TabInfo>();
  moreRectAxisSize = layout.getStrategy().getMoreRectAxisSize();
  scrollOffset = layout.getScrollOffset();
}

项目：intellij-ce-playground 文件：EditorTabbedContainer.java

@Override
public void dragOutStarted(MouseEvent mouseEvent, TabInfo info) {
  final TabInfo previousSelection = info.getPreviousSelection();
  final Image img = JBTabsImpl.getComponentImage(info);
  info.setHidden(true);
  if (previousSelection != null) {
    myTabs.select(previousSelection, true);
  }

  myFile = (VirtualFile)info.getObject();
  Presentation presentation = new Presentation(info.getText());
  presentation.setIcon(info.getIcon());
  mySession = getDockManager().createDragSession(mouseEvent, createDockableEditor(myProject, img, myFile, presentation, myWindow));
}

项目：intellij-ce-playground 文件：FileEditorManagerImpl.java

@Override
public void paintBorder(@NotNull Component c, @NotNull Graphics g, int x, int y, int width, int height) {
  if (UIUtil.isUnderAquaLookAndFeel()) {
    g.setColor(JBTabsImpl.MAC_AQUA_BG_COLOR);
    final Insets insets = getBorderInsets(c);
    if (insets.top > 0) {
      g.fillRect(x, y, width, height + insets.top);
    }
  }
}

项目：intellij-ce-playground 文件：DockableEditorTabbedContainer.java

@Override
public void add(@NotNull DockableContent content, RelativePoint dropTarget) {
  EditorWindow window = null;
  if (myCurrentOver != null) {
    final DataProvider provider = myCurrentOver.getDataProvider();
    if (provider != null) {
      window = EditorWindow.DATA_KEY.getData(provider);
    }
  }

  final EditorTabbedContainer.DockableEditor dockableEditor = (EditorTabbedContainer.DockableEditor)content;
  VirtualFile file = dockableEditor.getFile();


  if (window == null || window.isDisposed()) {
    window = mySplitters.getOrCreateCurrentWindow(file);
  }


  if (myCurrentOver != null) {
    int index = ((JBTabsImpl)myCurrentOver).getDropInfoIndex();
    file.putUserData(EditorWindow.INITIAL_INDEX_KEY, index);
  }

  ((FileEditorManagerImpl)FileEditorManagerEx.getInstanceEx(myProject)).openFileImpl2(window, file, true);
  window.setFilePinned(file, dockableEditor.isPinned());
}

项目：intellij-ce-playground 文件：TabListAction.java

@Override
public void actionPerformed(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs != null) {
    tabs.showMorePopup(null);
  }
}

项目：intellij-ce-playground 文件：TabListAction.java

private static boolean isTabListAvailable(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs == null || !tabs.isEditorTabs()) {
    return false;
  }
  return tabs.canShowMorePopup();
}

项目：tools-idea 文件：SingleRowLayoutStrategy.java

public Rectangle getMoreRect(final SingleRowPassInfo data) {
  int x;
  if (myTabs.isEditorTabs()) {
    x = data.layoutSize.width - data.moreRectAxisSize - 1;
  }
  else {
    x = data.position + (data.lastGhostVisible ? data.lastGhost.width : 0);
  }
  return new Rectangle(x, data.insets.top + JBTabsImpl.getSelectionTabVShift(),
                                        data.moreRectAxisSize - 1, myTabs.myHeaderFitSize.height - 1);
}

项目：tools-idea 文件：SingleRowPassInfo.java

public SingleRowPassInfo(SingleRowLayout layout, List<TabInfo> visibleInfos) {
  super(visibleInfos);
  JBTabsImpl tabs = layout.myTabs;
  layoutSize = tabs.getSize();
  contentCount = tabs.getTabCount();
  toLayout = new ArrayList<TabInfo>();
  toDrop = new ArrayList<TabInfo>();
  moreRectAxisSize = layout.getStrategy().getMoreRectAxisSize();
  scrollOffset = layout.getScrollOffset();
}

项目：tools-idea 文件：FileEditorManagerImpl.java

@Override
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
  if (UIUtil.isUnderAquaLookAndFeel()) {
    g.setColor(JBTabsImpl.MAC_AQUA_BG_COLOR);
    final Insets insets = getBorderInsets(c);
    if (insets.top > 0) {
      g.fillRect(x, y, width, height + insets.top);
    }
  }
}

项目：tools-idea 文件：DockableEditorTabbedContainer.java

@Override
public void add(@NotNull DockableContent content, RelativePoint dropTarget) {
  EditorWindow window = null;
  if (myCurrentOver != null) {
    final DataProvider provider = myCurrentOver.getDataProvider();
    if (provider != null) {
      window = EditorWindow.DATA_KEY.getData(provider);
    }
  }

  final EditorTabbedContainer.DockableEditor dockableEditor = (EditorTabbedContainer.DockableEditor)content;
  VirtualFile file = dockableEditor.getFile();


  if (window == null || window.isDisposed()) {
    window = mySplitters.getOrCreateCurrentWindow(file);
  }


  if (myCurrentOver != null) {
    int index = ((JBTabsImpl)myCurrentOver).getDropInfoIndex();
    file.putUserData(EditorWindow.INITIAL_INDEX_KEY, index);
  }

  ((FileEditorManagerImpl)FileEditorManagerEx.getInstanceEx(myProject)).openFileImpl2(window, file, true);
  window.setFilePinned(file, dockableEditor.isPinned());
}

项目：tools-idea 文件：JBTabsPaneImpl.java

public JBTabsPaneImpl(@Nullable Project project, int tabPlacement, @NotNull Disposable parent) {
  myTabs = new JBTabsImpl(project, ActionManager.getInstance(), project == null ? null : IdeFocusManager.getInstance(project), parent);
  myTabs.addListener(new TabsListener.Adapter() {
    @Override
    public void selectionChanged(TabInfo oldSelection, TabInfo newSelection) {
      fireChanged(new ChangeEvent(myTabs));
    }
  }).getPresentation().setPaintBorder(1, 1, 1, 1).setTabSidePaintBorder(2).setPaintFocus(false).setGhostsAlwaysVisible(true);

  setTabPlacement(tabPlacement);
}

项目：tools-idea 文件：TabListAction.java

@Override
public void actionPerformed(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs != null) {
    tabs.showMorePopup(null);
  }
}

项目：tools-idea 文件：TabListAction.java

private static boolean isTabListAvailable(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs == null || !tabs.isEditorTabs()) {
    return false;
  }
  return tabs.canShowMorePopup();
}

项目：jediterm 文件：SingleRowLayoutStrategy.java

public Rectangle getMoreRect(final SingleRowPassInfo data) {
  int x;
  if (myTabs.isEditorTabs()) {
    x = data.layoutSize.width - data.moreRectAxisSize - 1;
  }
  else {
    x = data.position + (data.lastGhostVisible ? data.lastGhost.width : 0);
  }
  return new Rectangle(x, data.insets.top + JBTabsImpl.getSelectionTabVShift(),
                                        data.moreRectAxisSize - 1, myTabs.myHeaderFitSize.height - 1);
}

项目：jediterm 文件：SingleRowPassInfo.java

public SingleRowPassInfo(SingleRowLayout layout, List<TabInfo> visibleInfos) {
  super(visibleInfos);
  JBTabsImpl tabs = layout.myTabs;
  layoutSize = tabs.getSize();
  contentCount = tabs.getTabCount();
  toLayout = new ArrayList<>();
  toDrop = new ArrayList<>();
  moreRectAxisSize = layout.getStrategy().getMoreRectAxisSize();
  scrollOffset = layout.getScrollOffset();
}

项目：consulo 文件：SingleRowLayoutStrategy.java

public Rectangle getMoreRect(final SingleRowPassInfo data) {
  int x;
  if (myTabs.isEditorTabs()) {
    x = data.layoutSize.width - data.moreRectAxisSize - 1;
  }
  else {
    x = data.position + (data.lastGhostVisible ? data.lastGhost.width : 0);
  }
  return new Rectangle(x, data.insets.top + JBTabsImpl.getSelectionTabVShift(),
                                        data.moreRectAxisSize - 1, myTabs.myHeaderFitSize.height - 1);
}

项目：consulo 文件：SingleRowPassInfo.java

public SingleRowPassInfo(SingleRowLayout layout, List<TabInfo> visibleInfos) {
  super(visibleInfos);
  JBTabsImpl tabs = layout.myTabs;
  layoutSize = tabs.getSize();
  contentCount = tabs.getTabCount();
  toLayout = new ArrayList<TabInfo>();
  toDrop = new ArrayList<TabInfo>();
  moreRectAxisSize = layout.getStrategy().getMoreRectAxisSize();
  scrollOffset = layout.getScrollOffset();
}

项目：consulo 文件：IntelliJEditorTabsUI.java

@Override
public void installUI(JComponent c) {
  super.installUI(c);

  JBTabsImpl tabs = (JBTabsImpl)c;
  tabs.setBackground(getBackground());
  tabs.setForeground(getForeground());
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected Dimension computeSize(JBTabsImpl tabs, Function<JComponent, Dimension> transform, int tabCount) {
  Dimension size = new Dimension();
  for (TabInfo each : tabs.getVisibleInfos()) {
    final JComponent c = each.getComponent();
    if (c != null) {
      final Dimension eachSize = transform.fun(c);
      size.width = Math.max(eachSize.width, size.width);
      size.height = Math.max(eachSize.height, size.height);
    }
  }

  addHeaderSize(tabs, size, tabCount);
  return size;
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected Dimension computeHeaderPreferredSize(JBTabsImpl tabs, int tabsCount) {
  final Iterator<TabInfo> infos = tabs.myInfo2Label.keySet().iterator();
  Dimension size = new Dimension();
  int currentTab = 0;

  final boolean horizontal = tabs.getTabsPosition() == JBTabsPosition.top || tabs.getTabsPosition() == JBTabsPosition.bottom;

  while (infos.hasNext()) {
    final boolean canGrow = currentTab < tabsCount;

    TabInfo eachInfo = infos.next();
    final TabLabel eachLabel = tabs.myInfo2Label.get(eachInfo);
    final Dimension eachPrefSize = eachLabel.getPreferredSize();
    if (horizontal) {
      if (canGrow) {
        size.width += eachPrefSize.width;
      }
      size.height = Math.max(size.height, eachPrefSize.height);
    }
    else {
      size.width = Math.max(size.width, eachPrefSize.width);
      if (canGrow) {
        size.height += eachPrefSize.height;
      }
    }

    currentTab++;
  }


  if (horizontal) {
    size.height += tabs.getTabsBorder().getTabBorderSize();
  }
  else {
    size.width += tabs.getTabsBorder().getTabBorderSize();
  }

  return size;
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected void doPaintInactive(JBTabsImpl t,
                               Graphics2D g2d,
                               boolean leftGhostExists,
                               TabLabel label,
                               Rectangle effectiveBounds,
                               boolean rightGhostExists,
                               int row,
                               int column) {
  Insets insets = t.getTabsBorder().getEffectiveBorder();

  int _x = effectiveBounds.x + insets.left;
  int _y = effectiveBounds.y + insets.top;
  int _width = effectiveBounds.width - insets.left - insets.right + (t.getTabsPosition() == JBTabsPosition.right ? 1 : 0);
  int _height = effectiveBounds.height - insets.top - insets.bottom;


  if ((!t.isSingleRow() /* for multiline */) || (t.isSingleRow() && t.isHorizontalTabs())) {
    if (t.isSingleRow() && t.getPosition() == JBTabsPosition.bottom) {
      _y += t.getActiveTabUnderlineHeight();
    }
    else {
      if (t.isSingleRow()) {
        _height -= t.getActiveTabUnderlineHeight();
      }
      else {
        TabInfo info = label.getInfo();
        if (((TableLayout)t.getEffectiveLayout()).isLastRow(info)) {
          _height -= t.getActiveTabUnderlineHeight();
        }
      }
    }
  }

  final boolean vertical = t.getTabsPosition() == JBTabsPosition.left || t.getTabsPosition() == JBTabsPosition.right;
  final Color tabColor = label.getInfo().getTabColor();
  doPaintInactive(g2d, effectiveBounds, _x, _y, _width, _height, tabColor, row, column, vertical);
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected void doPaintAdditionalBackgroundIfFirstOffsetSet(JBTabsImpl tabs, Graphics2D g2d, Rectangle clip) {
  if (tabs.getTabsPosition() == JBTabsPosition.top && tabs.isSingleRow() && tabs.getFirstTabOffset() > 0) {
    int maxOffset = 0;
    int maxLength = 0;

    for (int i = tabs.getVisibleInfos().size() - 1; i >= 0; i--) {
      TabInfo visibleInfo = tabs.getVisibleInfos().get(i);
      TabLabel tabLabel = tabs.myInfo2Label.get(visibleInfo);
      Rectangle r = tabLabel.getBounds();
      if (r.width == 0 || r.height == 0) continue;
      maxOffset = r.x + r.width;
      maxLength = r.height;
      break;
    }

    maxOffset++;
    g2d.setPaint(UIUtil.getPanelBackground());
    if (tabs.getFirstTabOffset() > 0) {
      g2d.fillRect(clip.x, clip.y, clip.x + JBUI.scale(tabs.getFirstTabOffset() - 1), clip.y + maxLength - tabs.getActiveTabUnderlineHeight());
    }
    g2d.fillRect(clip.x + maxOffset, clip.y, clip.width - maxOffset, clip.y + maxLength - tabs.getActiveTabUnderlineHeight());
    g2d.setPaint(new JBColor(Gray._181, UIUtil.getPanelBackground()));
    g2d.drawLine(clip.x + maxOffset, clip.y + maxLength - tabs.getActiveTabUnderlineHeight(), clip.x + clip.width,
                 clip.y + maxLength - tabs.getActiveTabUnderlineHeight());
    g2d.setPaint(UIUtil.getPanelBackground());
    g2d.drawLine(clip.x, clip.y + maxLength, clip.width, clip.y + maxLength);
  }
}

项目：consulo 文件：IntelliJEditorTabsUI.java

public void paintChildren(JBTabsImpl tabs, Graphics g) {
  final GraphicsConfig config = new GraphicsConfig(g);
  config.setAntialiasing(true);
  paintSelectionAndBorder(tabs, (Graphics2D)g);
  config.restore();

  final TabLabel selected = tabs.getSelectedLabel();
  if (selected != null) {
    selected.paintImage(g);
  }

  tabs.getSingleRowLayoutInternal().myMoreIcon.paintIcon(tabs, g);
}

项目：consulo 文件：IntelliJEditorTabsUI.java

protected ShapeInfo _computeSelectedLabelShape(JBTabsImpl tabs) {
  final ShapeInfo shape = new ShapeInfo();

  shape.path = tabs.getEffectiveLayout().createShapeTransform(tabs.getSize());
  shape.insets = shape.path.transformInsets(tabs.getLayoutInsets());
  shape.labelPath = shape.path.createTransform(tabs.getSelectedLabel().getBounds());

  shape.labelBottomY = shape.labelPath.getMaxY() - shape.labelPath.deltaY(tabs.getActiveTabUnderlineHeight() - 1);
  shape.labelTopY =
          shape.labelPath.getY() + (tabs.getPosition() == JBTabsPosition.top || tabs.getPosition() == JBTabsPosition.bottom ? shape.labelPath.deltaY(1) : 0);
  shape.labelLeftX =
          shape.labelPath.getX() + (tabs.getPosition() == JBTabsPosition.top || tabs.getPosition() == JBTabsPosition.bottom ? 0 : shape.labelPath.deltaX(1));
  shape.labelRightX = shape.labelPath.getMaxX() - shape.labelPath.deltaX(1);

  int leftX = shape.insets.left + (tabs.getPosition() == JBTabsPosition.top || tabs.getPosition() == JBTabsPosition.bottom ? 0 : shape.labelPath.deltaX(1));

  shape.path.moveTo(leftX, shape.labelBottomY);
  shape.path.lineTo(shape.labelLeftX, shape.labelBottomY);
  shape.path.lineTo(shape.labelLeftX, shape.labelTopY);
  shape.path.lineTo(shape.labelRightX, shape.labelTopY);
  shape.path.lineTo(shape.labelRightX, shape.labelBottomY);

  int lastX = shape.path.getWidth() - shape.path.deltaX(shape.insets.right);

  shape.path.lineTo(lastX, shape.labelBottomY);
  shape.path.lineTo(lastX, shape.labelBottomY + shape.labelPath.deltaY(tabs.getActiveTabUnderlineHeight() - 1));
  shape.path.lineTo(leftX, shape.labelBottomY + shape.labelPath.deltaY(tabs.getActiveTabUnderlineHeight() - 1));

  shape.path.closePath();
  shape.fillPath = shape.path.copy();

  return shape;
}

项目：consulo 文件：EditorTabbedContainer.java

@Override
public void dragOutStarted(MouseEvent mouseEvent, TabInfo info) {
  final TabInfo previousSelection = info.getPreviousSelection();
  final Image img = JBTabsImpl.getComponentImage(info);
  info.setHidden(true);
  if (previousSelection != null) {
    myTabs.select(previousSelection, true);
  }

  myFile = (VirtualFile)info.getObject();
  Presentation presentation = new Presentation(info.getText());
  presentation.setIcon(info.getIcon());
  mySession = getDockManager().createDragSession(mouseEvent, createDockableEditor(myProject, img, myFile, presentation, myWindow));
}

项目：consulo 文件：FileEditorManagerImpl.java

@Override
public void paintBorder(@Nonnull Component c, @Nonnull Graphics g, int x, int y, int width, int height) {
  if (UIUtil.isUnderAquaLookAndFeel()) {
    g.setColor(JBTabsImpl.MAC_AQUA_BG_COLOR);
    final Insets insets = getBorderInsets(c);
    if (insets.top > 0) {
      g.fillRect(x, y, width, height + insets.top);
    }
  }
}

项目：consulo 文件：DockableEditorTabbedContainer.java

@Override
public void add(@Nonnull DockableContent content, RelativePoint dropTarget) {
  EditorWindow window = null;
  if (myCurrentOver != null) {
    final DataProvider provider = myCurrentOver.getDataProvider();
    if (provider != null) {
      window = provider.getDataUnchecked(EditorWindow.DATA_KEY);
    }
  }

  final EditorTabbedContainer.DockableEditor dockableEditor = (EditorTabbedContainer.DockableEditor)content;
  VirtualFile file = dockableEditor.getFile();


  if (window == null || window.isDisposed()) {
    window = mySplitters.getOrCreateCurrentWindow(file);
  }


  if (myCurrentOver != null) {
    int index = ((JBTabsImpl)myCurrentOver).getDropInfoIndex();
    file.putUserData(DesktopEditorWindow.INITIAL_INDEX_KEY, index);
  }

  ((FileEditorManagerImpl)FileEditorManagerEx.getInstanceEx(myProject)).openFileImpl2(window, file, true);
  window.setFilePinned(file, dockableEditor.isPinned());
}

项目：consulo 文件：TabListAction.java

@Override
public void actionPerformed(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs != null) {
    tabs.showMorePopup(null);
  }
}

项目：consulo 文件：TabListAction.java

private static boolean isTabListAvailable(AnActionEvent e) {
  JBTabsImpl tabs = e.getData(JBTabsImpl.NAVIGATION_ACTIONS_KEY);
  if (tabs == null || !tabs.isEditorTabs()) {
    return false;
  }
  return tabs.canShowMorePopup();
}

项目：intellij-ce-playground 文件：CompressibleSingleRowLayout.java

public CompressibleSingleRowLayout(JBTabsImpl tabs) {
  super(tabs);
}

项目：intellij-ce-playground 文件：ScrollableSingleRowLayout.java

public ScrollableSingleRowLayout(final JBTabsImpl tabs) {
  super(tabs);
}

项目：intellij-ce-playground 文件：SingleRowLayoutStrategy.java

public Rectangle getMoreRect(final SingleRowPassInfo data) {
  return new Rectangle(data.insets.left + JBTabsImpl.getSelectionTabVShift(),
                       myTabs.getHeight() - data.insets.bottom - data.moreRectAxisSize - 1,
                       myTabs.myHeaderFitSize.width - 1,
                       data.moreRectAxisSize - 1);
}