private void registerActions() {
   // control+tab switches editors
   new AnAction() {
     @Override
     public void actionPerformed(AnActionEvent e) {
       if (getEditor1() != null && getEditor2() != null) {
         Editor focus =
             getEditor1().getContentComponent().hasFocus() ? getEditor2() : getEditor1();
         IdeFocusManager.getGlobalInstance().requestFocus(focus.getContentComponent(), true);
         focus.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
       }
     }
   }.registerCustomShortcutSet(CustomShortcutSet.fromString("control TAB"), myPanel, this);
 }
  public DocumentationComponent(
      final DocumentationManager manager, final AnAction[] additionalActions) {
    myManager = manager;
    myIsEmpty = true;
    myIsShown = false;

    myEditorPane =
        new JEditorPane(UIUtil.HTML_MIME, "") {
          @Override
          public Dimension getPreferredScrollableViewportSize() {
            if (getWidth() == 0 || getHeight() == 0) {
              setSize(MAX_WIDTH, MAX_HEIGHT);
            }
            Insets ins = myEditorPane.getInsets();
            View rootView = myEditorPane.getUI().getRootView(myEditorPane);
            rootView.setSize(
                MAX_WIDTH,
                MAX_HEIGHT); // Necessary! Without this line, size will not increase then you go
            // from small page to bigger one
            int prefHeight = (int) rootView.getPreferredSpan(View.Y_AXIS);
            prefHeight +=
                ins.bottom
                    + ins.top
                    + myScrollPane.getHorizontalScrollBar().getMaximumSize().height;
            return new Dimension(MAX_WIDTH, Math.max(MIN_HEIGHT, Math.min(MAX_HEIGHT, prefHeight)));
          }

          {
            enableEvents(AWTEvent.KEY_EVENT_MASK);
          }

          @Override
          protected void processKeyEvent(KeyEvent e) {
            KeyStroke keyStroke = KeyStroke.getKeyStrokeForEvent(e);
            ActionListener listener = myKeyboardActions.get(keyStroke);
            if (listener != null) {
              listener.actionPerformed(new ActionEvent(DocumentationComponent.this, 0, ""));
              e.consume();
              return;
            }
            super.processKeyEvent(e);
          }

          @Override
          protected void paintComponent(Graphics g) {
            GraphicsUtil.setupAntialiasing(g);
            super.paintComponent(g);
          }
        };
    DataProvider helpDataProvider =
        new DataProvider() {
          @Override
          public Object getData(@NonNls String dataId) {
            return PlatformDataKeys.HELP_ID.is(dataId) ? DOCUMENTATION_TOPIC_ID : null;
          }
        };
    myEditorPane.putClientProperty(DataManager.CLIENT_PROPERTY_DATA_PROVIDER, helpDataProvider);
    myText = "";
    myEditorPane.setEditable(false);
    myEditorPane.setBackground(HintUtil.INFORMATION_COLOR);
    myEditorPane.setEditorKit(UIUtil.getHTMLEditorKit());
    myScrollPane =
        new JBScrollPane(myEditorPane) {
          @Override
          protected void processMouseWheelEvent(MouseWheelEvent e) {
            if (!EditorSettingsExternalizable.getInstance().isWheelFontChangeEnabled()
                || !EditorUtil.isChangeFontSize(e)) {
              super.processMouseWheelEvent(e);
              return;
            }

            int change = Math.abs(e.getWheelRotation());
            boolean increase = e.getWheelRotation() <= 0;
            EditorColorsManager colorsManager = EditorColorsManager.getInstance();
            EditorColorsScheme scheme = colorsManager.getGlobalScheme();
            FontSize newFontSize = scheme.getQuickDocFontSize();
            for (; change > 0; change--) {
              if (increase) {
                newFontSize = newFontSize.larger();
              } else {
                newFontSize = newFontSize.smaller();
              }
            }

            if (newFontSize == scheme.getQuickDocFontSize()) {
              return;
            }

            scheme.setQuickDocFontSize(newFontSize);
            applyFontSize();
            setFontSizeSliderSize(newFontSize);
          }
        };
    myScrollPane.setBorder(null);
    myScrollPane.putClientProperty(DataManager.CLIENT_PROPERTY_DATA_PROVIDER, helpDataProvider);

    final MouseAdapter mouseAdapter =
        new MouseAdapter() {
          @Override
          public void mousePressed(MouseEvent e) {
            myManager.requestFocus();
            myShowSettingsButton.hideSettings();
          }
        };
    myEditorPane.addMouseListener(mouseAdapter);
    Disposer.register(
        this,
        new Disposable() {
          @Override
          public void dispose() {
            myEditorPane.removeMouseListener(mouseAdapter);
          }
        });

    final FocusAdapter focusAdapter =
        new FocusAdapter() {
          @Override
          public void focusLost(FocusEvent e) {
            Component previouslyFocused =
                WindowManagerEx.getInstanceEx()
                    .getFocusedComponent(manager.getProject(getElement()));

            if (!(previouslyFocused == myEditorPane)) {
              if (myHint != null && !myHint.isDisposed()) myHint.cancel();
            }
          }
        };
    myEditorPane.addFocusListener(focusAdapter);

    Disposer.register(
        this,
        new Disposable() {
          @Override
          public void dispose() {
            myEditorPane.removeFocusListener(focusAdapter);
          }
        });

    setLayout(new BorderLayout());
    JLayeredPane layeredPane =
        new JBLayeredPane() {
          @Override
          public void doLayout() {
            final Rectangle r = getBounds();
            for (Component component : getComponents()) {
              if (component instanceof JScrollPane) {
                component.setBounds(0, 0, r.width, r.height);
              } else {
                int insets = 2;
                Dimension d = component.getPreferredSize();
                component.setBounds(r.width - d.width - insets, insets, d.width, d.height);
              }
            }
          }

          @Override
          public Dimension getPreferredSize() {
            Dimension editorPaneSize = myEditorPane.getPreferredScrollableViewportSize();
            Dimension controlPanelSize = myControlPanel.getPreferredSize();
            return new Dimension(
                Math.max(editorPaneSize.width, controlPanelSize.width),
                editorPaneSize.height + controlPanelSize.height);
          }
        };
    layeredPane.add(myScrollPane);
    layeredPane.setLayer(myScrollPane, 0);

    mySettingsPanel = createSettingsPanel();
    layeredPane.add(mySettingsPanel);
    layeredPane.setLayer(mySettingsPanel, JLayeredPane.POPUP_LAYER);
    add(layeredPane, BorderLayout.CENTER);
    setOpaque(true);
    myScrollPane.setViewportBorder(JBScrollPane.createIndentBorder());

    final DefaultActionGroup actions = new DefaultActionGroup();
    final BackAction back = new BackAction();
    final ForwardAction forward = new ForwardAction();
    actions.add(back);
    actions.add(forward);
    actions.add(myExternalDocAction = new ExternalDocAction());
    back.registerCustomShortcutSet(CustomShortcutSet.fromString("LEFT"), this);
    forward.registerCustomShortcutSet(CustomShortcutSet.fromString("RIGHT"), this);
    myExternalDocAction.registerCustomShortcutSet(CustomShortcutSet.fromString("UP"), this);
    if (additionalActions != null) {
      for (final AnAction action : additionalActions) {
        actions.add(action);
      }
    }

    myToolBar =
        ActionManager.getInstance()
            .createActionToolbar(ActionPlaces.JAVADOC_TOOLBAR, actions, true);

    myControlPanel = new JPanel();
    myControlPanel.setLayout(new BorderLayout());
    myControlPanel.setBorder(IdeBorderFactory.createBorder(SideBorder.BOTTOM));
    JPanel dummyPanel = new JPanel();

    myElementLabel = new JLabel();

    dummyPanel.setLayout(new BorderLayout());
    dummyPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));

    dummyPanel.add(myElementLabel, BorderLayout.EAST);

    myControlPanel.add(myToolBar.getComponent(), BorderLayout.WEST);
    myControlPanel.add(dummyPanel, BorderLayout.CENTER);
    myControlPanel.add(myShowSettingsButton = new MyShowSettingsButton(), BorderLayout.EAST);
    myControlPanelVisible = false;

    final HyperlinkListener hyperlinkListener =
        new HyperlinkListener() {
          @Override
          public void hyperlinkUpdate(HyperlinkEvent e) {
            HyperlinkEvent.EventType type = e.getEventType();
            if (type == HyperlinkEvent.EventType.ACTIVATED) {
              manager.navigateByLink(DocumentationComponent.this, e.getDescription());
            }
          }
        };
    myEditorPane.addHyperlinkListener(hyperlinkListener);
    Disposer.register(
        this,
        new Disposable() {
          @Override
          public void dispose() {
            myEditorPane.removeHyperlinkListener(hyperlinkListener);
          }
        });

    registerActions();

    updateControlState();
  }
  public JComponent createCenterPanel() {
    List<FileStructureFilter> fileStructureFilters = new ArrayList<FileStructureFilter>();
    List<FileStructureNodeProvider> fileStructureNodeProviders =
        new ArrayList<FileStructureNodeProvider>();
    if (myTreeActionsOwner != null) {
      for (Filter filter : myBaseTreeModel.getFilters()) {
        if (filter instanceof FileStructureFilter) {
          final FileStructureFilter fsFilter = (FileStructureFilter) filter;
          myTreeActionsOwner.setActionIncluded(fsFilter, true);
          fileStructureFilters.add(fsFilter);
        }
      }

      if (myBaseTreeModel instanceof ProvidingTreeModel) {
        for (NodeProvider provider : ((ProvidingTreeModel) myBaseTreeModel).getNodeProviders()) {
          if (provider instanceof FileStructureNodeProvider) {
            fileStructureNodeProviders.add((FileStructureNodeProvider) provider);
          }
        }
      }
    }
    final JPanel panel = new JPanel(new BorderLayout());
    JPanel comboPanel = new JPanel(new GridLayout(0, 2, 0, 0));

    final Shortcut[] F4 =
        ActionManager.getInstance()
            .getAction(IdeActions.ACTION_EDIT_SOURCE)
            .getShortcutSet()
            .getShortcuts();
    final Shortcut[] ENTER = CustomShortcutSet.fromString("ENTER").getShortcuts();
    final CustomShortcutSet shortcutSet = new CustomShortcutSet(ArrayUtil.mergeArrays(F4, ENTER));
    new AnAction() {
      public void actionPerformed(AnActionEvent e) {
        final boolean succeeded = navigateSelectedElement();
        if (succeeded) {
          unregisterCustomShortcutSet(panel);
        }
      }
    }.registerCustomShortcutSet(shortcutSet, panel);

    new AnAction() {
      public void actionPerformed(AnActionEvent e) {
        if (mySpeedSearch != null && mySpeedSearch.isPopupActive()) {
          mySpeedSearch.hidePopup();
        } else {
          myPopup.cancel();
        }
      }
    }.registerCustomShortcutSet(CustomShortcutSet.fromString("ESCAPE"), myTree);

    new ClickListener() {
      @Override
      public boolean onClick(MouseEvent e, int clickCount) {
        navigateSelectedElement();
        return true;
      }
    }.installOn(myTree);

    for (FileStructureFilter filter : fileStructureFilters) {
      addCheckbox(comboPanel, filter);
    }

    for (FileStructureNodeProvider provider : fileStructureNodeProviders) {
      addCheckbox(comboPanel, provider);
    }
    myPreferredWidth = Math.max(comboPanel.getPreferredSize().width, 350);
    panel.add(comboPanel, BorderLayout.NORTH);
    JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myAbstractTreeBuilder.getTree());
    scrollPane.setBorder(IdeBorderFactory.createBorder(SideBorder.TOP | SideBorder.BOTTOM));
    panel.add(scrollPane, BorderLayout.CENTER);
    panel.add(createSouthPanel(), BorderLayout.SOUTH);
    DataManager.registerDataProvider(
        panel,
        new DataProvider() {
          @Override
          public Object getData(@NonNls String dataId) {
            if (PlatformDataKeys.PROJECT.is(dataId)) {
              return myProject;
            }
            if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
              final Object node =
                  ContainerUtil.getFirstItem(myAbstractTreeBuilder.getSelectedElements());
              if (!(node instanceof FilteringTreeStructure.FilteringNode)) return null;
              return getPsi((FilteringTreeStructure.FilteringNode) node);
            }
            if (LangDataKeys.POSITION_ADJUSTER_POPUP.is(dataId)) {
              return myPopup;
            }
            if (PlatformDataKeys.TREE_EXPANDER.is(dataId)) {
              return myTreeExpander;
            }
            return null;
          }
        });

    return panel;
  }
Ejemplo n.º 4
0
  public DirDiffPanel(DirDiffTableModel model, DirDiffWindow wnd) {
    myModel = model;
    myDiffWindow = wnd;
    mySourceDirField.setText(model.getSourceDir().getPath());
    myTargetDirField.setText(model.getTargetDir().getPath());
    mySourceDirField.setBorder(JBUI.Borders.emptyRight(8));
    myTargetDirField.setBorder(JBUI.Borders.emptyRight(12));
    mySourceDirLabel.setIcon(model.getSourceDir().getIcon());
    myTargetDirLabel.setIcon(model.getTargetDir().getIcon());
    myTargetDirLabel.setBorder(JBUI.Borders.emptyLeft(8));
    myModel.setTable(myTable);
    myModel.setPanel(this);
    Disposer.register(this, myModel);
    myTable.setModel(myModel);
    new TableSpeedSearch(myTable);

    final DirDiffTableCellRenderer renderer = new DirDiffTableCellRenderer();
    myTable.setExpandableItemsEnabled(false);
    myTable.setDefaultRenderer(Object.class, renderer);
    myTable.getSelectionModel().setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    final Project project = myModel.getProject();
    myTable
        .getSelectionModel()
        .addListSelectionListener(
            new ListSelectionListener() {
              @Override
              public void valueChanged(ListSelectionEvent e) {
                final int lastIndex = e.getLastIndex();
                final int firstIndex = e.getFirstIndex();
                final DirDiffElementImpl last = myModel.getElementAt(lastIndex);
                final DirDiffElementImpl first = myModel.getElementAt(firstIndex);
                if (last == null || first == null) {
                  update(false);
                  return;
                }
                if (last.isSeparator()) {
                  final int ind = lastIndex + ((lastIndex < firstIndex) ? 1 : -1);
                  myTable.getSelectionModel().addSelectionInterval(ind, ind);
                } else if (first.isSeparator()) {
                  final int ind = firstIndex + ((firstIndex < lastIndex) ? 1 : -1);
                  myTable.getSelectionModel().addSelectionInterval(ind, ind);
                } else {
                  update(false);
                }
                myDiffWindow.setTitle(myModel.getTitle());
              }
            });
    if (model.isOperationsEnabled()) {
      new AnAction("Change diff operation") {
        @Override
        public void actionPerformed(AnActionEvent e) {
          changeOperationForSelection();
        }
      }.registerCustomShortcutSet(CustomShortcutSet.fromString("SPACE"), myTable);
      new ClickListener() {
        @Override
        public boolean onClick(@NotNull MouseEvent e, int clickCount) {
          if (e.getButton() == MouseEvent.BUTTON3) return false;
          if (myTable.getRowCount() > 0) {
            final int row = myTable.rowAtPoint(e.getPoint());
            final int col = myTable.columnAtPoint(e.getPoint());

            if (row != -1 && col == ((myTable.getColumnCount() - 1) / 2)) {
              changeOperationForSelection();
            }
          }
          return true;
        }
      }.installOn(myTable);
    }
    myTable.addKeyListener(
        new KeyAdapter() {
          @Override
          public void keyPressed(KeyEvent e) {
            final int keyCode = e.getKeyCode();

            int row;
            if (keyCode == KeyEvent.VK_DOWN) {
              row = getNextRow();
            } else if (keyCode == KeyEvent.VK_UP) {
              row = getPrevRow();
            } else {
              row = -1;
            }

            if (row != -1) {
              selectRow(row, e.isShiftDown());
              e.consume();
            }
          }
        });
    final TableColumnModel columnModel = myTable.getColumnModel();
    final TableColumn operationColumn =
        columnModel.getColumn((columnModel.getColumnCount() - 1) / 2);
    operationColumn.setMaxWidth(JBUI.scale(25));
    operationColumn.setMinWidth(JBUI.scale(25));
    for (int i = 0; i < columnModel.getColumnCount(); i++) {
      final String name = myModel.getColumnName(i);
      final TableColumn column = columnModel.getColumn(i);
      if (DirDiffTableModel.COLUMN_DATE.equals(name)) {
        column.setMaxWidth(JBUI.scale(90));
        column.setMinWidth(JBUI.scale(90));
      } else if (DirDiffTableModel.COLUMN_SIZE.equals(name)) {
        column.setMaxWidth(JBUI.scale(120));
        column.setMinWidth(JBUI.scale(120));
      }
    }
    final DirDiffToolbarActions actions = new DirDiffToolbarActions(myModel, myDiffPanel);
    final ActionManager actionManager = ActionManager.getInstance();
    final ActionToolbar toolbar = actionManager.createActionToolbar("DirDiff", actions, true);
    registerCustomShortcuts(actions, myTable);
    myToolBarPanel.add(toolbar.getComponent(), BorderLayout.CENTER);
    final JBLabel label =
        new JBLabel(
            "Use Space button or mouse click to change operation for the selected elements."
                + " Enter to perform.",
            SwingConstants.CENTER);
    label.setForeground(UIUtil.getInactiveTextColor());
    UIUtil.applyStyle(UIUtil.ComponentStyle.MINI, label);
    DataManager.registerDataProvider(myFilesPanel, this);
    myTable.addMouseListener(
        new PopupHandler() {
          @Override
          public void invokePopup(Component comp, int x, int y) {
            final JPopupMenu popupMenu =
                actionManager
                    .createActionPopupMenu(
                        "DirDiffPanel", (ActionGroup) actionManager.getAction("DirDiffMenu"))
                    .getComponent();
            popupMenu.show(comp, x, y);
          }
        });
    myFilesPanel.add(label, BorderLayout.SOUTH);
    final JBLoadingPanel loadingPanel = new JBLoadingPanel(new BorderLayout(), wnd.getDisposable());
    loadingPanel.addListener(
        new JBLoadingPanelListener.Adapter() {
          boolean showHelp = true;

          @Override
          public void onLoadingFinish() {
            if (showHelp && myModel.isOperationsEnabled() && myModel.getRowCount() > 0) {
              final long count =
                  PropertiesComponent.getInstance().getOrInitLong("dir.diff.space.button.info", 0);
              if (count < 3) {
                JBPopupFactory.getInstance()
                    .createBalloonBuilder(new JLabel(" Use Space button to change operation"))
                    .setFadeoutTime(5000)
                    .setContentInsets(JBUI.insets(15))
                    .createBalloon()
                    .show(
                        new RelativePoint(myTable, new Point(myTable.getWidth() / 2, 0)),
                        Balloon.Position.above);
                PropertiesComponent.getInstance()
                    .setValue("dir.diff.space.button.info", String.valueOf(count + 1));
              }
            }
            showHelp = false;
          }
        });
    loadingPanel.add(myComponent, BorderLayout.CENTER);
    myTable.putClientProperty(myModel.DECORATOR, loadingPanel);
    myTable.addComponentListener(
        new ComponentAdapter() {
          @Override
          public void componentShown(ComponentEvent e) {
            myTable.removeComponentListener(this);
            myModel.reloadModel(false);
          }
        });
    myRootPanel.removeAll();
    myRootPanel.add(loadingPanel, BorderLayout.CENTER);
    myFilter =
        new FilterComponent("dir.diff.filter", 15, false) {
          @Override
          public void filter() {
            fireFilterUpdated();
          }

          @Override
          protected void onEscape(KeyEvent e) {
            e.consume();
            focusTable();
          }

          @Override
          protected JComponent getPopupLocationComponent() {
            return UIUtil.findComponentOfType(
                super.getPopupLocationComponent(), JTextComponent.class);
          }
        };

    myModel.addModelListener(
        new DirDiffModelListener() {
          @Override
          public void updateStarted() {
            myFilter.setEnabled(false);
          }

          @Override
          public void updateFinished() {
            myFilter.setEnabled(true);
          }
        });
    myFilter.getTextEditor().setColumns(10);
    myFilter.setFilter(myModel.getSettings().getFilter());
    // oldFilter = myFilter.getText();
    oldFilter = myFilter.getFilter();
    myFilterPanel.add(myFilter, BorderLayout.CENTER);
    myFilterLabel.setLabelFor(myFilter);
    final Callable<DiffElement> srcChooser = myModel.getSourceDir().getElementChooser(project);
    final Callable<DiffElement> trgChooser = myModel.getTargetDir().getElementChooser(project);
    mySourceDirField.setEditable(false);
    myTargetDirField.setEditable(false);

    if (srcChooser != null && myModel.getSettings().enableChoosers) {
      mySourceDirField.setButtonEnabled(true);
      mySourceDirField.addActionListener(
          new AbstractAction() {
            @Override
            public void actionPerformed(ActionEvent e) {
              try {
                final Callable<DiffElement> chooser =
                    myModel.getSourceDir().getElementChooser(project);
                if (chooser == null) return;
                final DiffElement newElement = chooser.call();
                if (newElement != null) {
                  if (!StringUtil.equals(mySourceDirField.getText(), newElement.getPath())) {
                    myModel.setSourceDir(newElement);
                    mySourceDirField.setText(newElement.getPath());
                    String shortcutsText =
                        KeymapUtil.getShortcutsText(
                            RefreshDirDiffAction.REFRESH_SHORTCUT.getShortcuts());
                    myModel.clearWithMessage(
                        "Source or Target has been changed."
                            + " Please run Refresh ("
                            + shortcutsText
                            + ")");
                  }
                }
              } catch (Exception ignored) {
              }
            }
          });
    } else {
      Dimension preferredSize = mySourceDirField.getPreferredSize();
      mySourceDirField.setButtonEnabled(false);
      mySourceDirField.getButton().setVisible(false);
      mySourceDirField.setPreferredSize(preferredSize);
    }

    if (trgChooser != null && myModel.getSettings().enableChoosers) {
      myTargetDirField.setButtonEnabled(true);
      myTargetDirField.addActionListener(
          new AbstractAction() {
            @Override
            public void actionPerformed(ActionEvent e) {
              try {
                final Callable<DiffElement> chooser =
                    myModel.getTargetDir().getElementChooser(project);
                if (chooser == null) return;
                final DiffElement newElement = chooser.call();
                if (newElement != null) {
                  myModel.setTargetDir(newElement);
                  myTargetDirField.setText(newElement.getPath());
                }
              } catch (Exception ignored) {
              }
            }
          });
    } else {
      Dimension preferredSize = myTargetDirField.getPreferredSize();
      myTargetDirField.setButtonEnabled(false);
      myTargetDirField.getButton().setVisible(false);
      myTargetDirField.setPreferredSize(preferredSize);
    }

    myDiffRequestProcessor = new MyDiffRequestProcessor(project);
    Disposer.register(this, myDiffRequestProcessor);
    myDiffPanel.add(myDiffRequestProcessor.getComponent(), BorderLayout.CENTER);

    myPrevNextDifferenceIterable = new MyPrevNextDifferenceIterable();
  }