author mats.palmgren@bredband.net
Thu, 17 May 2007 20:49:14 -0700
changeset 1585 633138510b5ae5e25a3bfe66d2db572dc361d448
parent 1 9b2a99adc05e53cd4010de512f50118594756650
permissions -rw-r--r--
Move nsIDocShellTreeItem::childOffset to nsDocShell and remove all uses except internally by nsDocShell (it should be removed eventually). b=376562 r=Olli.Pettay sr=bzbarsky

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#include "nsISupports.idl"


 * The nsIEventSink is implemented internally by Gecko as the conduit
 * through which native events travel into Gecko. You obtain an
 * event sink by QI'ing the top-level nsIWidget, usually a window.
 * @status UNDER_REVIEW
interface nsIEventSink : nsISupports
   * Entry point for native events into Gecko.
   * @return <code>PR_TRUE</code> if event was handled
   *         <code>PR_FALSE</code> if not handled
   * On Mac, <code>anEvent</code> is a native <code>EventRecord*</code>.
  boolean dispatchEvent ( in voidPtr anEvent ) ;
   * Alerts gecko of a drag event. 
   * @param aMessage the message parameter for a Gecko NS_DRAGDROP_EVENT (See nsGUIEvent.h for list).
   * @param aMouseGlobalX x coordinate of mouse, in global coordinates
   * @param aMouseGlobalY y coordinate of mouse, in global coordinates
   * @param aKeyModifiers a native bitfield of which modifier keys are currently pressed
   * @return <code>PR_TRUE</code> if event was handled
   *         <code>PR_FALSE</code> if not handled
  boolean dragEvent ( in unsigned long aMessage, in short aMouseGlobalX, in short aMouseGlobalY,
                       in unsigned short aKeyModifiers ) ;
   * Tell gecko to scroll, usually in response to a mouse-wheel
   * @param aVertical <code>PR_TRUE</code> if scrolling veritcally, <code>PR_FALSE</code> if horizontal
   * @param aNumLines the number of lines to scroll, positive for down, negative for up
   * @param aMouseLocalX the x coordinate of the mouse in window (local) coordinates
   * @param aMouseLocalY the y coordinate of the mouse in window (local) coordinates
  boolean scroll ( in boolean aVertical, in short aNumLines, in short aMouseLocalX, 
                    in short aMouseLocalY ) ;
   * Perform any idle processing (handle timers, set the cursor, etc)
  void Idle ( ) ;