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bug 124448 Accessibility Support for Object/Embed tags

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r=aaronl
sr=jst


git-svn-id: svn://10.0.0.236/trunk@121300 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jgaunt%netscape.com
2002-05-10 22:34:53 +00:00
parent 962aecb2cf
commit 775b50b9ce
34 changed files with 675 additions and 91 deletions
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28
mozilla/layout/generic/nsObjectFrame.cpp
View File

@@ -128,6 +128,11 @@
#include "nsObjectFrame.h"
#include "nsIObjectFrame.h"
// accessibility support
#ifdef ACCESSIBILITY
#include "nsIAccessibilityService.h"
#endif
#include "nsContentCID.h"
static NS_DEFINE_CID(kRangeCID, NS_RANGE_CID);
@@ -402,6 +407,29 @@ NS_IMETHODIMP_(nsrefcnt) nsObjectFrame::Release(void)
return 1;
}
#ifdef ACCESSIBILITY
NS_IMETHODIMP nsObjectFrame::GetAccessible(nsIAccessible** aAccessible)
{
nsCOMPtr<nsIAccessibilityService> accService = do_GetService("@mozilla.org/accessibilityService;1");
if (accService) {
nsCOMPtr<nsIDOMNode> node = do_QueryInterface(mContent);
return accService->CreateIFrameAccessible(node, aAccessible);
}
return NS_ERROR_FAILURE;
}
#ifdef XP_WIN
NS_IMETHODIMP nsObjectFrame::GetPluginPort(HWND *aPort)
{
*aPort = (HWND) mInstanceOwner->GetPluginPort();
return NS_OK;
}
#endif
#endif
static NS_DEFINE_CID(kViewCID, NS_VIEW_CID);
static NS_DEFINE_CID(kWidgetCID, NS_CHILD_CID);
static NS_DEFINE_CID(kCAppShellCID, NS_APPSHELL_CID);