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Make file input frames correctly store their value in the content node even if

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the whole presentation is coming down.  Bug 287120, r=sicking, sr=jst, a=brendan
This commit is contained in:
bzbarsky%mit.edu 2005-04-28 17:11:22 +00:00
parent 90feadd1d3
commit 969eb028e7
1 changed files with 11 additions and 3 deletions
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14
layout/forms/nsFileControlFrame.cpp
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@ -119,11 +119,19 @@ void
nsFileControlFrame::PreDestroy(nsPresContext* aPresContext) nsFileControlFrame::PreDestroy(nsPresContext* aPresContext)
{ {
// Toss the value into the control from the anonymous content, which is about // Toss the value into the control from the anonymous content, which is about
// to get lost. // to get lost. Note that if the page is being torn down then the anonymous
// content may no longer have access to its frame. But _we_ can access that
// frame. So if it's there, get the value from the frame
if (mTextContent) { if (mTextContent) {
nsCOMPtr<nsIDOMHTMLInputElement> input = do_QueryInterface(mTextContent);
nsAutoString value; nsAutoString value;
input->GetValue(value); if (mTextFrame) {
// Second arg doesn't really matter here...
mTextFrame->GetValue(value, PR_TRUE);
} else {
// Get from the content
nsCOMPtr<nsIDOMHTMLInputElement> input = do_QueryInterface(mTextContent);
input->GetValue(value);
}
// Have it take the value, just like when input type=text goes away // Have it take the value, just like when input type=text goes away
nsCOMPtr<nsITextControlElement> fileInput = do_QueryInterface(mContent); nsCOMPtr<nsITextControlElement> fileInput = do_QueryInterface(mContent);