@Override
 protected JComponent createTreePanel(final WatchDebuggerTree tree) {
   final ToolbarDecorator decorator = ToolbarDecorator.createDecorator(tree);
   decorator.setAddAction(
       new AnActionButtonRunnable() {
         @Override
         public void run(AnActionButton button) {
           executeAction(DebuggerActions.NEW_WATCH, tree);
         }
       });
   // TODO[den]: add "Add to watches action" on Mac
   if (!SystemInfo.isMac) {
     decorator.addExtraAction(
         AnActionButton.fromAction(
             ActionManager.getInstance().getAction(XDebuggerActions.ADD_TO_WATCH)));
   }
   decorator.setRemoveAction(
       new AnActionButtonRunnable() {
         @Override
         public void run(AnActionButton button) {
           executeAction(DebuggerActions.REMOVE_WATCH, tree);
         }
       });
   CustomLineBorder border =
       new CustomLineBorder(
           CaptionPanel.CNT_ACTIVE_BORDER_COLOR,
           SystemInfo.isMac ? 1 : 0,
           0,
           SystemInfo.isMac ? 0 : 1,
           0);
   decorator.setToolbarBorder(border);
   final JPanel panel = decorator.createPanel();
   panel.setBorder(null);
   return panel;
 }
  private JComponent createTableWithButtons() {
    final boolean isAnalyzeShown = false;

    final ClasspathPanelAction removeAction =
        new ClasspathPanelAction(this) {
          @Override
          public void run() {
            removeSelectedItems(TableUtil.removeSelectedItems(myEntryTable));
          }
        };

    final AnActionButton analyzeButton =
        new AnActionButton(
            ProjectBundle.message("classpath.panel.analyze"), null, IconUtil.getAnalyzeIcon()) {
          @Override
          public void actionPerformed(@NotNull AnActionEvent e) {
            AnalyzeDependenciesDialog.show(getRootModel().getModule());
          }
        };

    // addButton.setShortcut(CustomShortcutSet.fromString("alt A", "INSERT"));
    // removeButton.setShortcut(CustomShortcutSet.fromString("alt DELETE"));
    // upButton.setShortcut(CustomShortcutSet.fromString("alt UP"));
    // downButton.setShortcut(CustomShortcutSet.fromString("alt DOWN"));

    final ToolbarDecorator decorator = ToolbarDecorator.createDecorator(myEntryTable);
    AnActionButtonUpdater moveUpDownUpdater =
        new AnActionButtonUpdater() {
          @Override
          public boolean isEnabled(AnActionEvent e) {
            for (RowSorter.SortKey key : myEntryTable.getRowSorter().getSortKeys()) {
              if (key.getSortOrder() != SortOrder.UNSORTED) {
                return false;
              }
            }
            return true;
          }
        };
    decorator
        .setAddAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                initPopupActions();
                final JBPopup popup =
                    JBPopupFactory.getInstance()
                        .createListPopup(
                            new BaseListPopupStep<AddItemPopupAction<?>>(null, myPopupActions) {
                              @Override
                              public Icon getIconFor(AddItemPopupAction<?> aValue) {
                                return aValue.getIcon();
                              }

                              @Override
                              public boolean hasSubstep(AddItemPopupAction<?> selectedValue) {
                                return selectedValue.hasSubStep();
                              }

                              @Override
                              public boolean isMnemonicsNavigationEnabled() {
                                return true;
                              }

                              @Override
                              public PopupStep onChosen(
                                  final AddItemPopupAction<?> selectedValue,
                                  final boolean finalChoice) {
                                if (selectedValue.hasSubStep()) {
                                  return selectedValue.createSubStep();
                                }
                                return doFinalStep(
                                    new Runnable() {
                                      @Override
                                      public void run() {
                                        selectedValue.execute();
                                      }
                                    });
                              }

                              @Override
                              @NotNull
                              public String getTextFor(AddItemPopupAction<?> value) {
                                return "&" + value.getIndex() + "  " + value.getTitle();
                              }
                            });
                popup.show(button.getPreferredPopupPoint());
              }
            })
        .setRemoveAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                removeAction.actionPerformed(null);
              }
            })
        .setRemoveActionUpdater(
            new AnActionButtonUpdater() {
              @Override
              public boolean isEnabled(AnActionEvent e) {
                final int[] selectedRows = myEntryTable.getSelectedRows();
                for (final int selectedRow : selectedRows) {
                  if (!getItemAt(selectedRow).isRemovable()) {
                    return false;
                  }
                }
                return selectedRows.length > 0;
              }
            })
        .setMoveUpAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                moveSelectedRows(-1);
              }
            })
        .setMoveUpActionUpdater(moveUpDownUpdater)
        .setMoveUpActionName("Move Up (disabled if items are shown in sorted order)")
        .setMoveDownAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                moveSelectedRows(+1);
              }
            })
        .setMoveDownActionUpdater(moveUpDownUpdater)
        .setMoveDownActionName("Move Down (disabled if items are shown in sorted order)")
        .addExtraAction(myEditButton);
    if (isAnalyzeShown) {
      decorator.addExtraAction(analyzeButton);
    }

    final JPanel panel = decorator.createPanel();
    myRemoveButton = ToolbarDecorator.findRemoveButton(panel);
    return panel;
  }
  private JComponent createTableWithButtons() {
    final boolean isAnalyzeShown = false;

    final ClasspathPanelAction removeAction =
        new ClasspathPanelAction(this) {
          @Override
          public void run() {
            removeSelectedItems(TableUtil.removeSelectedItems(myEntryTable));
          }
        };

    final AnActionButton analyzeButton =
        new AnActionButton(
            ProjectBundle.message("classpath.panel.analyze"), null, IconUtil.getAnalyzeIcon()) {
          @Override
          public void actionPerformed(AnActionEvent e) {
            AnalyzeDependenciesDialog.show(getRootModel().getModule());
          }
        };

    // addButton.setShortcut(CustomShortcutSet.fromString("alt A", "INSERT"));
    // removeButton.setShortcut(CustomShortcutSet.fromString("alt DELETE"));
    // upButton.setShortcut(CustomShortcutSet.fromString("alt UP"));
    // downButton.setShortcut(CustomShortcutSet.fromString("alt DOWN"));
    myEntryTable.setBorder(new LineBorder(UIUtil.getBorderColor()));

    // we need to register our listener before ToolbarDecorator registers its own. Otherwise
    myEntryTable
        .getSelectionModel()
        .addListSelectionListener(
            new ListSelectionListener() {
              @Override
              public void valueChanged(ListSelectionEvent e) {
                if (e.getValueIsAdjusting()) {
                  return;
                }
                updateButtons();
              }
            });

    final ToolbarDecorator decorator = ToolbarDecorator.createDecorator(myEntryTable);
    decorator
        .setAddAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                initPopupActions();
                final JBPopup popup =
                    JBPopupFactory.getInstance()
                        .createListPopup(
                            new BaseListPopupStep<AddItemPopupAction<?>>(null, myPopupActions) {
                              @Override
                              public Icon getIconFor(AddItemPopupAction<?> aValue) {
                                return aValue.getIcon();
                              }

                              @Override
                              public boolean hasSubstep(AddItemPopupAction<?> selectedValue) {
                                return selectedValue.hasSubStep();
                              }

                              @Override
                              public boolean isMnemonicsNavigationEnabled() {
                                return true;
                              }

                              @Override
                              public PopupStep onChosen(
                                  final AddItemPopupAction<?> selectedValue,
                                  final boolean finalChoice) {
                                if (selectedValue.hasSubStep()) {
                                  return selectedValue.createSubStep();
                                }
                                return doFinalStep(
                                    new Runnable() {
                                      @Override
                                      public void run() {
                                        selectedValue.execute();
                                      }
                                    });
                              }

                              @Override
                              @NotNull
                              public String getTextFor(AddItemPopupAction<?> value) {
                                return "&" + value.getIndex() + "  " + value.getTitle();
                              }
                            });
                popup.show(button.getPreferredPopupPoint());
              }
            })
        .setRemoveAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                removeAction.actionPerformed(null);
              }
            })
        .setMoveUpAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                moveSelectedRows(-1);
              }
            })
        .setMoveDownAction(
            new AnActionButtonRunnable() {
              @Override
              public void run(AnActionButton button) {
                moveSelectedRows(+1);
              }
            })
        .addExtraAction(myEditButton);
    if (isAnalyzeShown) {
      decorator.addExtraAction(analyzeButton);
    }

    final JPanel panel = decorator.createPanel();
    myRemoveButton = ToolbarDecorator.findRemoveButton(panel);
    return panel;
  }
  private void createActions(ToolbarDecorator decorator) {
    final Consumer<BaseInjection> consumer =
        new Consumer<BaseInjection>() {
          public void consume(final BaseInjection injection) {
            addInjection(injection);
          }
        };
    final Factory<BaseInjection> producer =
        new NullableFactory<BaseInjection>() {
          public BaseInjection create() {
            final InjInfo info = getSelectedInjection();
            return info == null ? null : info.injection;
          }
        };
    for (LanguageInjectionSupport support : InjectorUtils.getActiveInjectionSupports()) {
      ContainerUtil.addAll(myAddActions, support.createAddActions(myProject, consumer));
      final AnAction action = support.createEditAction(myProject, producer);
      myEditActions.put(
          support.getId(),
          action == null
              ? AbstractLanguageInjectionSupport.createDefaultEditAction(myProject, producer)
              : action);
      mySupports.put(support.getId(), support);
    }
    Collections.sort(
        myAddActions,
        new Comparator<AnAction>() {
          public int compare(final AnAction o1, final AnAction o2) {
            return Comparing.compare(
                o1.getTemplatePresentation().getText(), o2.getTemplatePresentation().getText());
          }
        });
    decorator.disableUpDownActions();
    decorator.setAddActionUpdater(
        new AnActionButtonUpdater() {
          @Override
          public boolean isEnabled(AnActionEvent e) {
            return !myAddActions.isEmpty();
          }
        });
    decorator.setAddAction(
        new AnActionButtonRunnable() {
          @Override
          public void run(AnActionButton button) {
            performAdd(button);
          }
        });
    decorator.setRemoveActionUpdater(
        new AnActionButtonUpdater() {
          @Override
          public boolean isEnabled(AnActionEvent e) {
            boolean enabled = false;
            for (InjInfo info : getSelectedInjections()) {
              if (!info.bundled) {
                enabled = true;
                break;
              }
            }
            return enabled;
          }
        });
    decorator.setRemoveAction(
        new AnActionButtonRunnable() {
          @Override
          public void run(AnActionButton button) {
            performRemove();
          }
        });

    decorator.setEditActionUpdater(
        new AnActionButtonUpdater() {
          @Override
          public boolean isEnabled(AnActionEvent e) {
            AnAction edit = getEditAction();
            if (edit != null) edit.update(e);
            return edit != null && edit.getTemplatePresentation().isEnabled();
          }
        });
    decorator.setEditAction(
        new AnActionButtonRunnable() {
          @Override
          public void run(AnActionButton button) {
            performEditAction();
          }
        });
    decorator.addExtraAction(
        new DumbAwareActionButton("Duplicate", "Duplicate", PlatformIcons.COPY_ICON) {

          @Override
          public boolean isEnabled() {
            return getEditAction() != null;
          }

          @Override
          public void actionPerformed(@NotNull AnActionEvent e) {
            final InjInfo injection = getSelectedInjection();
            if (injection != null) {
              addInjection(injection.injection.copy());
              // performEditAction(e);
            }
          }
        });

    decorator.addExtraAction(
        new DumbAwareActionButton(
            "Enable Selected Injections",
            "Enable Selected Injections",
            PlatformIcons.SELECT_ALL_ICON) {

          @Override
          public void actionPerformed(@NotNull final AnActionEvent e) {
            performSelectedInjectionsEnabled(true);
          }
        });
    decorator.addExtraAction(
        new DumbAwareActionButton(
            "Disable Selected Injections",
            "Disable Selected Injections",
            PlatformIcons.UNSELECT_ALL_ICON) {

          @Override
          public void actionPerformed(@NotNull final AnActionEvent e) {
            performSelectedInjectionsEnabled(false);
          }
        });

    new DumbAwareAction("Toggle") {
      @Override
      public void update(@NotNull AnActionEvent e) {
        SpeedSearchSupply supply = SpeedSearchSupply.getSupply(myInjectionsTable);
        e.getPresentation().setEnabled(supply == null || !supply.isPopupActive());
      }

      @Override
      public void actionPerformed(@NotNull final AnActionEvent e) {
        performToggleAction();
      }
    }.registerCustomShortcutSet(
        new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0)), myInjectionsTable);

    if (myInfos.length > 1) {
      AnActionButton shareAction =
          new DumbAwareActionButton("Move to IDE Scope", null, PlatformIcons.IMPORT_ICON) {
            {
              addCustomUpdater(
                  new AnActionButtonUpdater() {
                    @Override
                    public boolean isEnabled(AnActionEvent e) {
                      CfgInfo cfg = getTargetCfgInfo(getSelectedInjections());
                      e.getPresentation()
                          .setText(
                              cfg == getDefaultCfgInfo()
                                  ? "Move to IDE Scope"
                                  : "Move to Project Scope");
                      return cfg != null;
                    }
                  });
            }

            @Override
            public void actionPerformed(@NotNull final AnActionEvent e) {
              final List<InjInfo> injections = getSelectedInjections();
              final CfgInfo cfg = getTargetCfgInfo(injections);
              if (cfg == null) return;
              for (InjInfo info : injections) {
                if (info.cfgInfo == cfg) continue;
                if (info.bundled) continue;
                info.cfgInfo.injectionInfos.remove(info);
                cfg.addInjection(info.injection);
              }
              final int[] selectedRows = myInjectionsTable.getSelectedRows();
              myInjectionsTable.getListTableModel().setItems(getInjInfoList(myInfos));
              TableUtil.selectRows(myInjectionsTable, selectedRows);
            }

            @Nullable
            private CfgInfo getTargetCfgInfo(final List<InjInfo> injections) {
              CfgInfo cfg = null;
              for (InjInfo info : injections) {
                if (info.bundled) {
                  continue;
                }
                if (cfg == null) cfg = info.cfgInfo;
                else if (cfg != info.cfgInfo) return info.cfgInfo;
              }
              if (cfg == null) return null;
              for (CfgInfo info : myInfos) {
                if (info != cfg) return info;
              }
              throw new AssertionError();
            }
          };
      shareAction.setShortcut(
          new CustomShortcutSet(
              KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, InputEvent.SHIFT_DOWN_MASK)));
      decorator.addExtraAction(shareAction);
    }
    decorator.addExtraAction(
        new DumbAwareActionButton("Import", "Import", AllIcons.Actions.Install) {

          @Override
          public void actionPerformed(@NotNull final AnActionEvent e) {
            doImportAction(e.getDataContext());
            updateCountLabel();
          }
        });
    decorator.addExtraAction(
        new DumbAwareActionButton("Export", "Export", AllIcons.Actions.Export) {

          @Override
          public void actionPerformed(@NotNull final AnActionEvent e) {
            final List<BaseInjection> injections = getInjectionList(getSelectedInjections());
            final VirtualFileWrapper wrapper =
                FileChooserFactory.getInstance()
                    .createSaveFileDialog(
                        new FileSaverDescriptor("Export Selected Injections to File...", "", "xml"),
                        myProject)
                    .save(null, null);
            if (wrapper == null) return;
            final Configuration configuration = new Configuration();
            configuration.setInjections(injections);
            final Document document = new Document(configuration.getState());
            try {
              JDOMUtil.writeDocument(document, wrapper.getFile(), "\n");
            } catch (IOException ex) {
              final String msg = ex.getLocalizedMessage();
              Messages.showErrorDialog(
                  myProject,
                  msg != null && msg.length() > 0 ? msg : ex.toString(),
                  "Export Failed");
            }
          }

          @Override
          public boolean isEnabled() {
            return !getSelectedInjections().isEmpty();
          }
        });
  }
  private JComponent createMasterView() {
    myTreeController = new BreakpointItemsTreeController(myRulesEnabled);
    JTree tree = new BreakpointsCheckboxTree(myProject, myTreeController);

    new AnAction("BreakpointDialog.GoToSource") {
      @Override
      public void actionPerformed(AnActionEvent e) {
        navigate();
        close(OK_EXIT_CODE);
      }
    }.registerCustomShortcutSet(
        new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0)), tree);

    new AnAction("BreakpointDialog.ShowSource") {
      @Override
      public void actionPerformed(AnActionEvent e) {
        navigate();
      }
    }.registerCustomShortcutSet(
        ActionManager.getInstance().getAction(IdeActions.ACTION_EDIT_SOURCE).getShortcutSet(),
        tree);

    tree.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseClicked(MouseEvent event) {
            if (event.getClickCount() == 2
                && UIUtil.isActionClick(event, MouseEvent.MOUSE_CLICKED)
                && !UIUtil.isSelectionButtonDown(event)
                && !event.isConsumed()) {
              navigate();
              close(OK_EXIT_CODE);
            }
          }
        });

    final DefaultActionGroup breakpointTypes = new DefaultActionGroup();
    for (BreakpointPanelProvider provider : myBreakpointsPanelProviders) {
      breakpointTypes.addAll(provider.getAddBreakpointActions(myProject));
    }

    ToolbarDecorator decorator =
        ToolbarDecorator.createDecorator(tree)
            .setAddAction(
                new AnActionButtonRunnable() {
                  @Override
                  public void run(AnActionButton button) {
                    JBPopupFactory.getInstance()
                        .createActionGroupPopup(
                            null,
                            breakpointTypes,
                            DataManager.getInstance().getDataContext(button.getContextComponent()),
                            JBPopupFactory.ActionSelectionAid.NUMBERING,
                            false)
                        .show(button.getPreferredPopupPoint());
                  }
                })
            .setRemoveAction(
                new AnActionButtonRunnable() {
                  @Override
                  public void run(AnActionButton button) {
                    myTreeController.removeSelectedBreakpoints(myProject);
                  }
                })
            .setRemoveActionUpdater(
                new AnActionButtonUpdater() {
                  @Override
                  public boolean isEnabled(AnActionEvent e) {
                    boolean enabled = false;
                    final ItemWrapper[] items = myMasterController.getSelectedItems();
                    for (ItemWrapper item : items) {
                      if (item.allowedToRemove()) {
                        enabled = true;
                      }
                    }
                    return enabled;
                  }
                });

    for (ToggleActionButton action : myToggleRuleActions) {
      decorator.addExtraAction(action);
    }

    JPanel decoratedTree = decorator.createPanel();
    myTreeController.setTreeView(tree);

    myDetailController.setTree(tree);

    myTreeController.buildTree(myBreakpointItems);

    initSelection(myBreakpointItems);

    final BreakpointPanelProvider.BreakpointsListener listener =
        new BreakpointPanelProvider.BreakpointsListener() {
          @Override
          public void breakpointsChanged() {
            collectItems();
            myTreeController.rebuildTree(myBreakpointItems);
          }
        };

    for (BreakpointPanelProvider provider : myBreakpointsPanelProviders) {
      provider.addListener(listener, myProject, myListenerDisposable);
    }

    return decoratedTree;
  }