Java 类com.intellij.openapi.actionSystem.ex.CustomComponentAction 实例源码

private void actionPerformed(final AnActionEvent event) {
  if (myAction instanceof ActionGroup && !(myAction instanceof CustomComponentAction) && ((ActionGroup)myAction).isPopup()) {
    final ActionManagerImpl am = (ActionManagerImpl)ActionManager.getInstance();
    ActionPopupMenuImpl popupMenu = (ActionPopupMenuImpl)am.createActionPopupMenu(event.getPlace(), (ActionGroup)myAction, new MenuItemPresentationFactory() {
      @Override
      protected void processPresentation(Presentation presentation) {
        if (myNoIconsInPopup) {
          presentation.setIcon(null);
          presentation.setHoveredIcon(null);
        }
      }
    });
    popupMenu.setDataContextProvider(new Getter<DataContext>() {
      @Override
      public DataContext get() {
        return ActionButton.this.getDataContext();
      }
    });
    if (ActionPlaces.isToolbarPlace(event.getPlace())) {
      popupMenu.getComponent().show(this, 0, getHeight());
    }
    else {
      popupMenu.getComponent().show(this, getWidth(), 0);
    }

  } else {
    ActionUtil.performActionDumbAware(myAction, event);
  }
}

private JComponent getCustomComponent(AnAction action) {
  Presentation presentation = myPresentationFactory.getPresentation(action);
  JComponent customComponent = ObjectUtils.tryCast(presentation.getClientProperty(CustomComponentAction.CUSTOM_COMPONENT_PROPERTY), JComponent.class);
  if (customComponent == null) {
    customComponent = ((CustomComponentAction)action).createCustomComponent(presentation);
    presentation.putClientProperty(CustomComponentAction.CUSTOM_COMPONENT_PROPERTY, customComponent);
  }
  if (customComponent instanceof JCheckBox) {
    customComponent.setBorder(JBUI.Borders.empty(0, 9, 0, 0));
  }
  tweakActionComponentUI(customComponent);
  return customComponent;
}

private void actionPerformed(final AnActionEvent event) {
  if (myAction instanceof ActionGroup && !(myAction instanceof CustomComponentAction) && ((ActionGroup)myAction).isPopup()) {
    final ActionManagerImpl am = (ActionManagerImpl)ActionManager.getInstance();
    ActionPopupMenuImpl popupMenu = (ActionPopupMenuImpl)am.createActionPopupMenu(event.getPlace(), (ActionGroup)myAction, new MenuItemPresentationFactory() {
      @Override
      protected Presentation processPresentation(Presentation presentation) {
        if (myNoIconsInPopup) {
          presentation.setIcon(null);
          presentation.setHoveredIcon(null);
        }
        return presentation;
      }
    });
    popupMenu.setDataContextProvider(new Getter<DataContext>() {
      @Override
      public DataContext get() {
        return ActionButton.this.getDataContext();
      }
    });
    if (ActionPlaces.isToolbarPlace(event.getPlace())) {
      popupMenu.getComponent().show(this, 0, getHeight());
    }
    else {
      popupMenu.getComponent().show(this, getWidth(), 0);
    }

  } else {
    ActionUtil.performActionDumbAware(myAction, event);
  }
}

private JComponent getCustomComponent(AnAction action) {
  Presentation presentation = myPresentationFactory.getPresentation(action);
  JComponent customComponent = ((CustomComponentAction)action).createCustomComponent(presentation);
  if (ActionPlaces.EDITOR_TOOLBAR.equals(myPlace)) {
    // tweak font & color for editor toolbar to match editor tabs style
    Color foreground = customComponent.getForeground();
    customComponent.setFont(UIUtil.getLabelFont(UIUtil.FontSize.SMALL));
    if (foreground != null) customComponent.setForeground(ColorUtil.dimmer(foreground));
  }
  presentation.putClientProperty(CustomComponentAction.CUSTOM_COMPONENT_PROPERTY, customComponent);
  return customComponent;
}

private void actionPerformed(final AnActionEvent event) {
  if (myAction instanceof ActionGroup &&
      !(myAction instanceof CustomComponentAction) &&
      ((ActionGroup)myAction).isPopup() &&
      !((ActionGroup)myAction).canBePerformed(event.getDataContext())) {
    final ActionManagerImpl am = (ActionManagerImpl)ActionManager.getInstance();
    ActionPopupMenuImpl popupMenu = (ActionPopupMenuImpl)am.createActionPopupMenu(event.getPlace(), (ActionGroup)myAction, new MenuItemPresentationFactory() {
      @Override
      protected void processPresentation(Presentation presentation) {
        if (myNoIconsInPopup) {
          presentation.setIcon(null);
          presentation.setHoveredIcon(null);
        }
      }
    });
    popupMenu.setDataContextProvider(this::getDataContext);
    if (event.isFromActionToolbar()) {
      popupMenu.getComponent().show(this, 0, getHeight());
    }
    else {
      popupMenu.getComponent().show(this, getWidth(), 0);
    }

  }
  else {
    ActionUtil.performActionDumbAware(myAction, event);
  }
}

private JComponent getCustomComponent(AnAction action) {
  Presentation presentation = myPresentationFactory.getPresentation(action);
  JComponent customComponent = ObjectUtils.tryCast(presentation.getClientProperty(CustomComponentAction.CUSTOM_COMPONENT_PROPERTY), JComponent.class);
  if (customComponent == null) {
    customComponent = ((CustomComponentAction)action).createCustomComponent(presentation);
    presentation.putClientProperty(CustomComponentAction.CUSTOM_COMPONENT_PROPERTY, customComponent);
  }
  if (customComponent instanceof JCheckBox) {
    customComponent.setBorder(JBUI.Borders.empty(0, 9, 0, 0));
  }
  tweakActionComponentUI(customComponent);
  return customComponent;
}

private void fillToolBar(final List<AnAction> actions, boolean layoutSecondaries) {
  if (myAddSeparatorFirst) {
    add(new MySeparator());
  }
  for (int i = 0; i < actions.size(); i++) {
    final AnAction action = actions.get(i);
    if (action instanceof Separator && isNavBar()) {
      continue;
    }

    //if (action instanceof ComboBoxAction) {
    //  ((ComboBoxAction)action).setSmallVariant(true);
    //}

    if (layoutSecondaries) {
      if (!myActionGroup.isPrimary(action)) {
        mySecondaryActions.add(action);
        continue;
      }
    }

    if (action instanceof Separator) {
      if (i > 0 && i < actions.size() - 1) {
        add(new MySeparator());
      }
    }
    else if (action instanceof CustomComponentAction) {
      add(getCustomComponent(action));
    }
    else {
      add(createToolbarButton(action));
    }
  }

  if (mySecondaryActions.getChildrenCount() > 0) {
    mySecondaryActionsButton = new ActionButton(mySecondaryActions, myPresentationFactory.getPresentation(mySecondaryActions), myPlace, getMinimumButtonSize());
    mySecondaryActionsButton.setNoIconsInPopup(true);
    add(mySecondaryActionsButton);
  }

  if (Registry.is("search.everywhere.enabled") && (ActionPlaces.MAIN_TOOLBAR.equals(myPlace) || ActionPlaces.NAVIGATION_BAR.equals(myPlace))) {
    final JComponent searchEverywhere = getCustomComponent(ActionManager.getInstance().getAction("SearchEverywhere"));
    searchEverywhere.putClientProperty("SEARCH_EVERYWHERE", Boolean.TRUE);
    add(searchEverywhere);
  }
}