Package org.opencms.acacia.client

Class CmsButtonBarHandler

java.lang.Object
org.opencms.acacia.client.CmsButtonBarHandler
All Implemented Interfaces:
com.google.gwt.event.dom.client.MouseOutHandler, com.google.gwt.event.dom.client.MouseOverHandler, com.google.gwt.event.shared.EventHandler
public final class CmsButtonBarHandler extends Object implements com.google.gwt.event.dom.client.MouseOverHandler, com.google.gwt.event.dom.client.MouseOutHandler
Helper class for controlling visibility of button hover bars of attribute value views.

  • Field Details

  • Method Details

    • closeAll

      public void closeAll()
      Closes all visible button bars and menus.

    • onMouseOut

      public void onMouseOut(com.google.gwt.event.dom.client.MouseOutEvent event)
      Specified by:
      onMouseOut in interface com.google.gwt.event.dom.client.MouseOutHandler
      See Also:
      • MouseOutHandler.onMouseOut(com.google.gwt.event.dom.client.MouseOutEvent)

    • onMouseOver

      public void onMouseOver(com.google.gwt.event.dom.client.MouseOverEvent event)
      Specified by:
      onMouseOver in interface com.google.gwt.event.dom.client.MouseOverHandler
      See Also:
      • MouseOverHandler.onMouseOver(com.google.gwt.event.dom.client.MouseOverEvent)

    • addSubmenu

      protected void addSubmenu(CmsChoiceMenuEntryWidget entryWidget)
      Adds a new submenu.

      Parameters:
      entryWidget - the entry widget whose children should be added to the submenu

    • cleanUpSubmenus

      protected void cleanUpSubmenus(CmsChoiceMenuEntryWidget entryWidget)
      Removes unnecessary submenus when the user hovers over a given menu entry.

      Parameters:
      entryWidget - the menu entry over which the user is hovering

    • getLastSubmenu

      protected CmsChoiceSubmenu getLastSubmenu()
      Gets the last entry in the current list of active submenus.

      Returns:
      the last submenu

    • removeSubmenu

      protected void removeSubmenu(CmsChoiceSubmenu submenu)
      Removes a submenu and hides it.

      Parameters:
      submenu - the submenu to remove

    • setWidgetService

      protected void setWidgetService(I_CmsWidgetService widgetService)
      Sets the widget service.

      Parameters:
      widgetService - the widget service

    • useClickAsFakeHover

      protected boolean useClickAsFakeHover(com.google.gwt.user.client.EventListener source, boolean isMouseDown)
      In touch-only mode, this is used to process some clicks to trigger actions that would be normally triggered by hovering over the same GUI element.
      Parameters:
      source - the event source
      isMouseDown - true if the event is a mousedown event
      Returns:
      true if the event should be cancelled