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Added rollover pseudo-class processing for mouse enter and exit

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This commit is contained in:
rods@netscape.com
1999-01-27 04:09:12 +00:00
parent ead97eef1a
commit 250e0bcc7a
2 changed files with 6 additions and 2 deletions
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4
layout/forms/nsHTMLButtonControlFrame.cpp
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@@ -486,6 +486,7 @@ nsHTMLButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
if ((grabber == view) || (nsnull == grabber)) {
switch (aEvent->message) {
case NS_MOUSE_ENTER:
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "ROLLOVER", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_TRUE);
}
@@ -494,7 +495,7 @@ nsHTMLButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
mGotFocus = PR_TRUE;
ShiftContents(aPresContext, PR_TRUE);
mLastMouseState = eMouseDown;
break;
break;
case NS_MOUSE_LEFT_BUTTON_UP:
if (eMouseDown == mLastMouseState) {
if (nsEventStatus_eConsumeNoDefault != aEventStatus) {
@@ -505,6 +506,7 @@ nsHTMLButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
}
break;
case NS_MOUSE_EXIT:
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_FALSE);
}