コード例 #1
0
    QuickDocInfoPane(
        @NotNull PsiElement documentationAnchor,
        @NotNull PsiElement elementUnderMouse,
        @NotNull JComponent baseDocControl) {
      myBaseDocControl = baseDocControl;

      PresentationFactory presentationFactory = new PresentationFactory();
      for (AbstractDocumentationTooltipAction action : ourTooltipActions) {
        Icon icon = action.getTemplatePresentation().getIcon();
        Dimension minSize = new Dimension(icon.getIconWidth(), icon.getIconHeight());
        myButtons.add(
            new ActionButton(
                action,
                presentationFactory.getPresentation(action),
                IdeTooltipManager.IDE_TOOLTIP_PLACE,
                minSize));
        action.setDocInfo(documentationAnchor, elementUnderMouse);
      }
      Collections.reverse(myButtons);

      setPreferredSize(baseDocControl.getPreferredSize());
      setMaximumSize(baseDocControl.getMaximumSize());
      setMinimumSize(baseDocControl.getMinimumSize());
      setBackground(baseDocControl.getBackground());

      add(baseDocControl, Integer.valueOf(0));
      int minWidth = 0;
      int minHeight = 0;
      int buttonWidth = 0;
      for (JComponent button : myButtons) {
        button.setBorder(null);
        button.setBackground(baseDocControl.getBackground());
        add(button, Integer.valueOf(1));
        button.setVisible(false);
        Dimension preferredSize = button.getPreferredSize();
        minWidth += preferredSize.width;
        minHeight = Math.max(minHeight, preferredSize.height);
        buttonWidth = Math.max(buttonWidth, preferredSize.width);
      }
      myButtonWidth = buttonWidth;

      int margin = 2;
      myMinWidth = minWidth + margin * 2 + (myButtons.size() - 1) * BUTTON_HGAP;
      myMinHeight = minHeight + margin * 2;
    }
コード例 #2
0
  public boolean processAction(final InputEvent e, ActionProcessor processor) {
    ActionManagerEx actionManager = ActionManagerEx.getInstanceEx();
    final Project project = PlatformDataKeys.PROJECT.getData(myContext.getDataContext());
    final boolean dumb = project != null && DumbService.getInstance(project).isDumb();
    List<AnActionEvent> nonDumbAwareAction = new ArrayList<AnActionEvent>();
    for (final AnAction action : myContext.getActions()) {
      final Presentation presentation = myPresentationFactory.getPresentation(action);

      // Mouse modifiers are 0 because they have no any sense when action is invoked via keyboard
      final AnActionEvent actionEvent =
          processor.createEvent(
              e,
              myContext.getDataContext(),
              ActionPlaces.MAIN_MENU,
              presentation,
              ActionManager.getInstance());

      ActionUtil.performDumbAwareUpdate(action, actionEvent, true);

      if (dumb && !action.isDumbAware()) {
        if (Boolean.FALSE.equals(
            presentation.getClientProperty(ActionUtil.WOULD_BE_ENABLED_IF_NOT_DUMB_MODE))) {
          continue;
        }

        nonDumbAwareAction.add(actionEvent);
        continue;
      }

      if (!presentation.isEnabled()) {
        continue;
      }

      processor.onUpdatePassed(e, action, actionEvent);

      ((DataManagerImpl.MyDataContext) myContext.getDataContext())
          .setEventCount(IdeEventQueue.getInstance().getEventCount(), this);
      actionManager.fireBeforeActionPerformed(action, actionEvent.getDataContext(), actionEvent);
      Component component =
          PlatformDataKeys.CONTEXT_COMPONENT.getData(actionEvent.getDataContext());
      if (component != null && !component.isShowing()) {
        return true;
      }

      processor.performAction(e, action, actionEvent);
      actionManager.fireAfterActionPerformed(action, actionEvent.getDataContext(), actionEvent);
      return true;
    }

    if (!nonDumbAwareAction.isEmpty()) {
      showDumbModeWarningLaterIfNobodyConsumesEvent(
          e, nonDumbAwareAction.toArray(new AnActionEvent[nonDumbAwareAction.size()]));
    }

    return false;
  }
コード例 #3
0
  /**
   * @return <code>true</code> if and only if the passed event is already dispatched by the <code>
   *     IdeMouseEventDispatcher</code> and there is no need for any other processing of the event.
   *     If the method returns <code>false</code> then it means that the event should be delivered
   *     to normal event dispatching.
   */
  public boolean dispatchMouseEvent(MouseEvent e) {
    Component c = e.getComponent();

    // frame activation by mouse click
    if (e.getID() == MOUSE_PRESSED && c instanceof IdeFrame && !c.hasFocus()) {
      IdeFocusManager focusManager = IdeFocusManager.getGlobalInstance();
      if (focusManager instanceof FocusManagerImpl) {
        Component at = SwingUtilities.getDeepestComponentAt(c, e.getX(), e.getY());
        if (at != null && at.isFocusable()) {
          ((FocusManagerImpl) focusManager).setLastFocusedAtDeactivation((IdeFrame) c, at);
        }
      }
    }

    if (SystemInfo.isXWindow && e.isPopupTrigger() && e.getButton() != 3) {
      // we can do better than silly triggering popup on everything but left click
      resetPopupTrigger(e);
    }

    boolean ignore = false;
    if (!(e.getID() == MouseEvent.MOUSE_PRESSED
        || e.getID() == MouseEvent.MOUSE_RELEASED
        || e.getID() == MOUSE_CLICKED)) {
      ignore = true;
    }

    patchClickCount(e);

    if (e.isConsumed()
        || e.isPopupTrigger()
        || (e.getButton() > 3 ? e.getID() != MOUSE_PRESSED : e.getID() != MOUSE_RELEASED)
        || e.getClickCount() < 1
        || e.getButton() == MouseEvent.NOBUTTON) { // See #16995. It did happen
      ignore = true;
    }

    int modifiers = e.getModifiers();
    int modifiersEx = e.getModifiersEx();
    if (e.getID() == MOUSE_PRESSED) {
      myPressedModifiersStored = true;
      myModifiers = modifiers;
      myModifiersEx = modifiersEx;
    } else if (e.getID() == MOUSE_RELEASED) {
      if (myPressedModifiersStored) {
        myPressedModifiersStored = false;
        modifiers = myModifiers;
        modifiersEx = myModifiersEx;
      }
    }

    final JRootPane root = findRoot(e);
    if (root != null) {
      BlockState blockState = myRootPane2BlockedId.get(root);
      if (blockState != null) {
        if (SWING_EVENTS_PRIORITY.indexOf(blockState.currentEventId)
            < SWING_EVENTS_PRIORITY.indexOf(e.getID())) {
          blockState.currentEventId = e.getID();
          if (blockState.blockMode == IdeEventQueue.BlockMode.COMPLETE) {
            return true;
          } else {
            ignore = true;
          }
        } else {
          myRootPane2BlockedId.remove(root);
        }
      }
    }

    if (c == null) {
      throw new IllegalStateException("component cannot be null");
    }
    c = SwingUtilities.getDeepestComponentAt(c, e.getX(), e.getY());

    if (c instanceof IdeGlassPaneImpl) {
      c = ((IdeGlassPaneImpl) c).getTargetComponentFor(e);
    }

    if (c == null) { // do nothing if component doesn't contains specified point
      return false;
    }

    if (isHorizontalScrolling(c, e)) {
      boolean done = doHorizontalScrolling(c, (MouseWheelEvent) e);
      if (done) return true;
    }

    if (ignore) return false;

    // avoid "cyclic component initialization error" in case of dialogs shown because of component
    // initialization failure
    if (!KeymapManagerImpl.ourKeymapManagerInitialized) {
      return false;
    }

    final MouseShortcut shortcut = new MouseShortcut(e.getButton(), modifiersEx, e.getClickCount());
    fillActionsList(c, shortcut, IdeKeyEventDispatcher.isModalContext(c));
    ActionManagerEx actionManager = ActionManagerEx.getInstanceEx();
    if (actionManager != null) {
      AnAction[] actions = myActions.toArray(new AnAction[myActions.size()]);
      for (AnAction action : actions) {
        DataContext dataContext = DataManager.getInstance().getDataContext(c);
        Presentation presentation = myPresentationFactory.getPresentation(action);
        AnActionEvent actionEvent =
            new AnActionEvent(
                e,
                dataContext,
                ActionPlaces.MAIN_MENU,
                presentation,
                ActionManager.getInstance(),
                modifiers);
        action.beforeActionPerformedUpdate(actionEvent);

        if (presentation.isEnabled()) {
          actionManager.fireBeforeActionPerformed(action, dataContext, actionEvent);
          final Component context = PlatformDataKeys.CONTEXT_COMPONENT.getData(dataContext);

          if (context != null && !context.isShowing()) continue;

          action.actionPerformed(actionEvent);
          e.consume();
        }
      }
      if (actions.length > 0 && e.isConsumed()) return true;
    }
    return e.getButton() > 3;
  }