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Bug 3256: Add ScrollIntoView() method to form frame objects.

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This commit is contained in:
pollmann@netscape.com
1999-08-21 00:09:24 +00:00
parent 34c2adc944
commit 9e36fdb2c2
22 changed files with 196 additions and 24 deletions
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40
layout/forms/nsFormControlFrame.cpp
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@@ -268,6 +268,18 @@ nsFormControlFrame::SetFocus(PRBool aOn, PRBool aRepaint)
{
}
void
nsFormControlFrame::ScrollIntoView(nsIPresContext* aPresContext)
{
if (aPresContext) {
nsCOMPtr<nsIPresShell> presShell;
aPresContext->GetShell(getter_AddRefs(presShell));
presShell->ScrollFrameIntoView(this,
NS_PRESSHELL_SCROLL_ANYWHERE,NS_PRESSHELL_SCROLL_ANYWHERE);
}
}
const nsIID&
nsFormControlFrame::GetIID()
{
@@ -387,7 +399,8 @@ nsFormControlFrame::IsSuccessful(nsIFormControlFrame* aSubmitter)
return (NS_CONTENT_ATTR_HAS_VALUE == GetName(&name));
}
NS_METHOD nsFormControlFrame::HandleEvent(nsIPresContext& aPresContext,
NS_METHOD
nsFormControlFrame::HandleEvent(nsIPresContext& aPresContext,
nsGUIEvent* aEvent,
nsEventStatus& aEventStatus)
{
@@ -463,7 +476,8 @@ nsFormControlFrame::GetFont(nsIPresContext* aPresContext,
return NS_OK;
}
nsresult nsFormControlFrame::GetDefaultCheckState(PRBool *aState)
nsresult
nsFormControlFrame::GetDefaultCheckState(PRBool *aState)
{ nsresult res = NS_OK;
nsIDOMHTMLInputElement* inputElement;
if (NS_OK == mContent->QueryInterface(kIDOMHTMLInputElementIID, (void**)&inputElement)) {
@@ -473,7 +487,8 @@ nsresult nsFormControlFrame::GetDefaultCheckState(PRBool *aState)
return res;
}
nsresult nsFormControlFrame::SetDefaultCheckState(PRBool aState)
nsresult
nsFormControlFrame::SetDefaultCheckState(PRBool aState)
{
nsresult res = NS_OK;
nsIDOMHTMLInputElement* inputElement;
@@ -484,7 +499,8 @@ nsresult nsFormControlFrame::SetDefaultCheckState(PRBool aState)
return res;
}
nsresult nsFormControlFrame::GetCurrentCheckState(PRBool *aState)
nsresult
nsFormControlFrame::GetCurrentCheckState(PRBool *aState)
{
nsresult res = NS_OK;
nsIDOMHTMLInputElement* inputElement;
@@ -495,7 +511,8 @@ nsresult nsFormControlFrame::GetCurrentCheckState(PRBool *aState)
return res;
}
nsresult nsFormControlFrame::SetCurrentCheckState(PRBool aState)
nsresult
nsFormControlFrame::SetCurrentCheckState(PRBool aState)
{
nsresult res = NS_OK;
nsIDOMHTMLInputElement* inputElement;
@@ -506,27 +523,30 @@ nsresult nsFormControlFrame::SetCurrentCheckState(PRBool aState)
return res;
}
NS_IMETHODIMP nsFormControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
NS_IMETHODIMP
nsFormControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{
return NS_OK;
}
NS_IMETHODIMP nsFormControlFrame::GetProperty(nsIAtom* aName, nsString& aValue)
NS_IMETHODIMP
nsFormControlFrame::GetProperty(nsIAtom* aName, nsString& aValue)
{
return NS_OK;
}
nsresult nsFormControlFrame::RequiresWidget(PRBool & aRequiresWidget)
nsresult
nsFormControlFrame::RequiresWidget(PRBool & aRequiresWidget)
{
aRequiresWidget = PR_TRUE;
return NS_OK;
}
NS_IMETHODIMP nsFormControlFrame::SetSuggestedSize(nscoord aWidth, nscoord aHeight)
NS_IMETHODIMP
nsFormControlFrame::SetSuggestedSize(nscoord aWidth, nscoord aHeight)
{
mSuggestedWidth = aWidth;
mSuggestedHeight = aHeight;
return NS_OK;
}