corysanin/tubestation
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made a small change to the way the file control interacts with the embedded gfx text control

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now, it talks to it via nsIDOMHTMLInputElement interface, rather than assuming imlementation details
about what attributes to set.
This commit is contained in:
buster@netscape.com
1999-09-07 23:20:32 +00:00
parent 5faf4a2957
commit c23a433adf
2 changed files with 24 additions and 6 deletions
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15
layout/forms/nsFileControlFrame.cpp
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@@ -44,6 +44,7 @@
#include "nsDocument.h"
#include "nsIDOMMouseListener.h"
#include "nsIPresShell.h"
#include "nsIDOMHTMLInputElement.h"
static NS_DEFINE_IID(kCFileWidgetCID, NS_FILEWIDGET_CID);
@@ -91,7 +92,10 @@ nsFileControlFrame::CreateAnonymousContent(nsISupportsArray& aChildList)
if (NS_OK == NS_NewHTMLInputElement(&mTextContent, tag)) {
mTextContent->SetAttribute(kNameSpaceID_None, nsHTMLAtoms::type, nsAutoString("text"), PR_FALSE);
if (nsFormFrame::GetDisabled(this)) {
mTextContent->SetAttribute(kNameSpaceID_None, nsHTMLAtoms::readonly, nsAutoString("true"), PR_FALSE);
nsCOMPtr<nsIDOMHTMLInputElement> textControl = do_QueryInterface(mTextContent);
if (textControl) {
textControl->SetDisabled(nsFormFrame::GetDisabled(this));
}
}
aChildList.AppendElement(mTextContent);
}
@@ -380,8 +384,13 @@ nsFileControlFrame::AttributeChanged(nsIPresContext* aPresContext,
{
// set the text control to readonly or not
if (nsHTMLAtoms::disabled == aAttribute) {
nsAutoString val(nsFormFrame::GetDisabled(this) ? "true":"false");
mTextContent->SetAttribute(kNameSpaceID_None, nsHTMLAtoms::readonly, val, PR_FALSE);
//nsAutoString val(nsFormFrame::GetDisabled(this) ? "true":"false");
nsCOMPtr<nsIDOMHTMLInputElement> textControl = do_QueryInterface(mTextContent);
if (textControl)
{
textControl->SetDisabled(nsFormFrame::GetDisabled(this));
}
//mTextContent->SetHTMLAttribute(nsHTMLAtoms::disabled, val, PR_TRUE);
}
return nsAreaFrame::AttributeChanged(aPresContext, aChild, aAttribute, aHint);