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

1999-08-21 00:09:24 +00:00
parent 34c2adc944
commit 9e36fdb2c2
22 changed files with 196 additions and 24 deletions
--- a/layout/forms/nsHTMLButtonControlFrame.cpp
+++ b/layout/forms/nsHTMLButtonControlFrame.cpp
@@ -270,6 +270,18 @@ nsHTMLButtonControlFrame::SetFocus(PRBool aOn, PRBool aRepaint)
 {
 }

+void
+nsHTMLButtonControlFrame::ScrollIntoView(nsIPresContext* aPresContext)
+{
+  if (aPresContext) {
+    nsCOMPtr<nsIPresShell> presShell;
+    aPresContext->GetShell(getter_AddRefs(presShell));
+    presShell->ScrollFrameIntoView(this,
+                   NS_PRESSHELL_SCROLL_ANYWHERE,NS_PRESSHELL_SCROLL_ANYWHERE);
+
+  }
+}
+
 void
 nsHTMLButtonControlFrame::GetTranslatedRect(nsRect& aRect)
 {