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Bug 225885 nsPresShell::DoCopy does not work for embedding p=marco@gnome.org r=bz sr=bryner a=dbaron

This commit is contained in:
neil%parkwaycc.co.uk 2003-11-26 10:23:03 +00:00
Родитель c0f50b6f95
Коммит 1a56f2a7d1
2 изменённых файлов: 28 добавлений и 14 удалений
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21
layout/base/nsPresShell.cpp
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@ -4549,21 +4549,28 @@ NS_IMETHODIMP PresShell::DoCopyImageContents(nsIDOMNode* aNode)
nsresult
PresShell::GetSelectionForCopy(nsISelection** outSelection)
{
nsresult rv = NS_OK;
*outSelection = nsnull;
nsCOMPtr<nsIDocument> doc;
GetDocument(getter_AddRefs(doc));
if (!doc) return NS_ERROR_FAILURE;
nsCOMPtr<nsIEventStateManager> manager;
nsresult rv = mPresContext->GetEventStateManager(getter_AddRefs(manager));
if (NS_FAILED(rv)) return rv;
if (!manager) return NS_ERROR_FAILURE;
nsCOMPtr<nsIContent> content;
nsCOMPtr<nsPIDOMWindow> ourWindow = do_QueryInterface(mDocument->GetScriptGlobalObject());
if (ourWindow) {
nsCOMPtr<nsIFocusController> focusController;
ourWindow->GetRootFocusController(getter_AddRefs(focusController));
if (focusController) {
nsCOMPtr<nsIDOMElement> focusedElement;
focusController->GetFocusedElement(getter_AddRefs(focusedElement));
content = do_QueryInterface(focusedElement);
}
}
nsCOMPtr<nsISelection> sel;
nsCOMPtr<nsIContent> content;
rv = manager->GetFocusedContent(getter_AddRefs(content));
if (NS_SUCCEEDED(rv) && content)
if (content)
{
//check to see if we need to get selection from frame
//optimization that MAY need to be expanded as more things implement their own "selection"

21
layout/html/base/src/nsPresShell.cpp
Просмотреть файл

@ -4549,21 +4549,28 @@ NS_IMETHODIMP PresShell::DoCopyImageContents(nsIDOMNode* aNode)
nsresult
PresShell::GetSelectionForCopy(nsISelection** outSelection)
{
nsresult rv = NS_OK;
*outSelection = nsnull;
nsCOMPtr<nsIDocument> doc;
GetDocument(getter_AddRefs(doc));
if (!doc) return NS_ERROR_FAILURE;
nsCOMPtr<nsIEventStateManager> manager;
nsresult rv = mPresContext->GetEventStateManager(getter_AddRefs(manager));
if (NS_FAILED(rv)) return rv;
if (!manager) return NS_ERROR_FAILURE;
nsCOMPtr<nsIContent> content;
nsCOMPtr<nsPIDOMWindow> ourWindow = do_QueryInterface(mDocument->GetScriptGlobalObject());
if (ourWindow) {
nsCOMPtr<nsIFocusController> focusController;
ourWindow->GetRootFocusController(getter_AddRefs(focusController));
if (focusController) {
nsCOMPtr<nsIDOMElement> focusedElement;
focusController->GetFocusedElement(getter_AddRefs(focusedElement));
content = do_QueryInterface(focusedElement);
}
}
nsCOMPtr<nsISelection> sel;
nsCOMPtr<nsIContent> content;
rv = manager->GetFocusedContent(getter_AddRefs(content));
if (NS_SUCCEEDED(rv) && content)
if (content)
{
//check to see if we need to get selection from frame
//optimization that MAY need to be expanded as more things implement their own "selection"