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Viewing changes to mozilla/accessible/src/base/nsAccessible.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Fabien Tassin, Sasa Bodiroza, Fabien Tassin, Alexander Sack
  • Date: 2008-09-02 11:54:00 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20080902115400-yfy26crvszpalvg5
Tags: 1.9.0.2+build3+nobinonly-0ubuntu1
https://launchpad.net/bugs/252793
https://launchpad.net/bugs/263014
[ Sasa Bodiroza ]
* In debian/rules:
  - Set 644 chmod to png files (LP: #252793) [Patch by Paolo Naldini]

[ Fabien Tassin ]
* improve create-build-system.sh to detect build-tree directory
  when embedded tarball is used. Fix un-escaped variables.
  Create build-system.tar.gz in the debian directory to prevent
  cdbs to check and unpack it during the build
  - update debian/create-build-system.sh
* Fix variables when an embedded tarball is used
  - update debian/rules
* Fix buffer overflow in realpath() at runtime and drop -U_FORTIFY_SOURCE
  from CPPFLAGS (LP: #263014)
  - add debian/patches/bz412610_att335369_realpath_overflow.patch
  - update debian/patches/series

[ Alexander Sack <asac@jwsdot.com> ]
* introduce preferred plugins by mime-type experimental feature;
  you can now set a pref to explicitly select a plugin to serve a particilar
  mime-type; patch contains further documentation.
  - add debian/patches/bzXXX_plugin_for_mimetype_pref.patch
  - update debian/patches/series
* drop patches applied upstream
  - drop bz120380_att326044.patch (fixed by bz442629)
  - update debian/patches/series

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Lines of Context:
mozilla/accessible/src/base/nsAccessible.cpp
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{
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  NS_ENSURE_ARG_POINTER(aAttributes);  // In/out param. Created if necessary.
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  if (IsDefunct())
 
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    return NS_ERROR_FAILURE;
 
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  nsCOMPtr<nsIContent> content = GetRoleContent(mDOMNode);
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  if (!content) {
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    return NS_ERROR_FAILURE;
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void nsAccessible::DoCommandCallback(nsITimer *aTimer, void *aClosure)
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{
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  NS_ASSERTION(gDoCommandTimer, "How did we get here if there was no gDoCommandTimer?");
 
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  NS_ASSERTION(gDoCommandTimer,
 
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               "How did we get here if there was no gDoCommandTimer?");
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  NS_RELEASE(gDoCommandTimer);
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  nsIContent *content = reinterpret_cast<nsIContent*>(aClosure);
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  nsCOMPtr<nsIDOMXULElement> xulElement(do_QueryInterface(content));
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  if (xulElement) {
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    xulElement->Click();
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  }
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  else {
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    nsIDocument *doc = content->GetDocument();
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    if (!doc) {
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      return;
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    }
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    nsCOMPtr<nsIPresShell> presShell = doc->GetPrimaryShell();
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    nsPIDOMWindow *outerWindow = doc->GetWindow();
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    if (presShell && outerWindow) {
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      nsAutoPopupStatePusher popupStatePusher(outerWindow, openAllowed);
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      nsMouseEvent downEvent(PR_TRUE, NS_MOUSE_BUTTON_DOWN, nsnull,
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                             nsMouseEvent::eSynthesized);
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      nsMouseEvent upEvent(PR_TRUE, NS_MOUSE_BUTTON_UP, nsnull,
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                           nsMouseEvent::eSynthesized);
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      nsMouseEvent clickEvent(PR_TRUE, NS_MOUSE_CLICK, nsnull,
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                              nsMouseEvent::eSynthesized);
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      nsEventStatus eventStatus = nsEventStatus_eIgnore;
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      content->DispatchDOMEvent(&downEvent, nsnull,
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                                 presShell->GetPresContext(), &eventStatus);
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      content->DispatchDOMEvent(&upEvent, nsnull,
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                                 presShell->GetPresContext(), &eventStatus);
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      content->DispatchDOMEvent(&clickEvent, nsnull,
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                                 presShell->GetPresContext(), &eventStatus);
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    }
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  }
 
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  nsCOMPtr<nsIContent> content =
 
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    reinterpret_cast<nsIContent*>(aClosure);
 
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  nsIDocument *doc = content->GetDocument();
 
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  if (!doc)
 
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    return;
 
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  nsCOMPtr<nsIPresShell> presShell = doc->GetPrimaryShell();
 
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  // Scroll into view.
 
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  presShell->ScrollContentIntoView(content, NS_PRESSHELL_SCROLL_ANYWHERE,
 
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                                   NS_PRESSHELL_SCROLL_ANYWHERE);
 
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  // Fire mouse down and mouse up events.
 
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  PRBool res = nsAccUtils::DispatchMouseEvent(NS_MOUSE_BUTTON_DOWN, presShell,
 
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                                              content);
 
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  if (!res)
 
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    return;
 
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  nsAccUtils::DispatchMouseEvent(NS_MOUSE_BUTTON_UP, presShell, content);
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}
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/*