wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 363214. TakeFocus/grabFocus not working on document accessible. r=mats

Browse Source
This commit is contained in:
aaronleventhal@moonset.net 2007-04-27 08:15:19 -07:00
parent bad0dbfdae
commit bac12bc2af
1 changed files with 20 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
accessible/src/base/nsDocAccessible.cpp
View File

@ -254,18 +254,27 @@ NS_IMETHODIMP nsDocAccessible::GetFocusedChild(nsIAccessible **aFocusedChild)
NS_IMETHODIMP nsDocAccessible::TakeFocus() NS_IMETHODIMP nsDocAccessible::TakeFocus()
{ {
nsCOMPtr<nsIDOMWindow> domWin; NS_ENSURE_TRUE(mDocument, NS_ERROR_FAILURE);
GetWindow(getter_AddRefs(domWin)); PRUint32 state;
nsCOMPtr<nsPIDOMWindow> privateDOMWindow(do_QueryInterface(domWin)); GetState(&state, nsnull);
NS_ENSURE_TRUE(privateDOMWindow, NS_ERROR_FAILURE); if (0 == (state & nsIAccessibleStates::STATE_FOCUSABLE)) {
nsIFocusController *focusController = return NS_ERROR_FAILURE; // Not focusable
privateDOMWindow->GetRootFocusController();
if (focusController) {
nsCOMPtr<nsIDOMElement> ele(do_QueryInterface(mDOMNode));
focusController->SetFocusedElement(ele);
return NS_OK;
} }
return NS_ERROR_FAILURE;
nsCOMPtr<nsIDocShellTreeItem> treeItem = GetDocShellTreeItemFor(mDOMNode);
nsCOMPtr<nsIDocShell> docShell = do_QueryInterface(treeItem);
NS_ENSURE_TRUE(docShell, NS_ERROR_FAILURE);
nsCOMPtr<nsIPresShell> shell(GetPresShell());
nsIEventStateManager *esm = shell->GetPresContext()->EventStateManager();
NS_ENSURE_TRUE(esm, NS_ERROR_FAILURE);
// Focus the document
nsresult rv = docShell->SetHasFocus(PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
// Clear out any existing focus state
return esm->SetContentState(nsnull, NS_EVENT_STATE_FOCUS);
} }
// ------- nsIAccessibleDocument Methods (5) --------------- // ------- nsIAccessibleDocument Methods (5) ---------------