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| author | grt@chromium.org <grt@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-05-25 01:14:45 +0000 |
|---|---|---|
| committer | grt@chromium.org <grt@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-05-25 01:14:45 +0000 |
| commit | 3144b899bb8629e4eca7c2f4667f2b6fa7c62499 (patch) | |
| tree | 52cb8c8da81c8393b9d18c834e388ca3beab6e8b /content/browser/accessibility/browser_accessibility_manager_win.h | |
| parent | f0739527baf1af66ee8238ae7294a24ebb01a729 (diff) | |
| download | chromium_src-3144b899bb8629e4eca7c2f4667f2b6fa7c62499.zip chromium_src-3144b899bb8629e4eca7c2f4667f2b6fa7c62499.tar.gz chromium_src-3144b899bb8629e4eca7c2f4667f2b6fa7c62499.tar.bz2 | |
Allow the IAccessible parent to be known late in the game.
In the case of a tab loading in the background, accessibility
notifications may arrive from the renderer before the tab's WebContents
is added to a WebView. In this case, the accessible parent isn't yet
known. Handle this case by allowing the RWHVA's
BrowserAccessibilityManager to be created without an accessible parent
and then receive that parent (from a WebContentsImpl) when the
WebContents is finally attached to a WebView.
BUG=242524
R=dmazzoni@chromium.org
Review URL: https://chromiumcodereview.appspot.com/15744014
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202247 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/browser/accessibility/browser_accessibility_manager_win.h')
| -rw-r--r-- | content/browser/accessibility/browser_accessibility_manager_win.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/content/browser/accessibility/browser_accessibility_manager_win.h b/content/browser/accessibility/browser_accessibility_manager_win.h index e82f065..7aec2e1 100644 --- a/content/browser/accessibility/browser_accessibility_manager_win.h +++ b/content/browser/accessibility/browser_accessibility_manager_win.h @@ -37,6 +37,9 @@ class CONTENT_EXPORT BrowserAccessibilityManagerWin parent_iaccessible_ = parent_iaccessible; } + // Calls NotifyWinEvent if the parent window's IAccessible pointer is known. + void MaybeCallNotifyWinEvent(DWORD event, LONG child_id); + // BrowserAccessibilityManager methods virtual void AddNodeToMap(BrowserAccessibility* node); virtual void RemoveNode(BrowserAccessibility* node) OVERRIDE; |