mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* David W. Hyatt (hyatt@netscape.com) (Original Author)
|
|
* Joe Hewitt (hewitt@netscape.com)
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "nsListItemFrame.h"
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsINameSpaceManager.h"
|
|
#include "nsGkAtoms.h"
|
|
#include "nsDisplayList.h"
|
|
|
|
NS_IMETHODIMP_(nsrefcnt)
|
|
nsListItemFrame::AddRef(void)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP_(nsrefcnt)
|
|
nsListItemFrame::Release(void)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_INTERFACE_MAP_BEGIN(nsListItemFrame)
|
|
NS_INTERFACE_MAP_END_INHERITING(nsGridRowLeafFrame)
|
|
|
|
nsListItemFrame::nsListItemFrame(nsIPresShell* aPresShell,
|
|
nsStyleContext* aContext,
|
|
PRBool aIsRoot,
|
|
nsIBoxLayout* aLayoutManager)
|
|
: nsGridRowLeafFrame(aPresShell, aContext, aIsRoot, aLayoutManager)
|
|
{
|
|
}
|
|
|
|
nsListItemFrame::~nsListItemFrame()
|
|
{
|
|
}
|
|
|
|
nsSize
|
|
nsListItemFrame::GetPrefSize(nsBoxLayoutState& aState)
|
|
{
|
|
nsSize size = nsBoxFrame::GetPrefSize(aState);
|
|
DISPLAY_PREF_SIZE(this, size);
|
|
|
|
// guarantee that our preferred height doesn't exceed the standard
|
|
// listbox row height
|
|
size.height = PR_MAX(mRect.height, size.height);
|
|
return size;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsListItemFrame::BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder,
|
|
const nsRect& aDirtyRect,
|
|
const nsDisplayListSet& aLists)
|
|
{
|
|
if (aBuilder->IsForEventDelivery()) {
|
|
if (!mContent->AttrValueIs(kNameSpaceID_None, nsGkAtoms::allowevents,
|
|
nsGkAtoms::_true, eCaseMatters))
|
|
return NS_OK;
|
|
}
|
|
|
|
return nsGridRowLeafFrame::BuildDisplayListForChildren(aBuilder, aDirtyRect, aLists);
|
|
}
|
|
|
|
// Creation Routine ///////////////////////////////////////////////////////////////////////
|
|
|
|
nsIFrame*
|
|
NS_NewListItemFrame(nsIPresShell* aPresShell, nsStyleContext* aContext, PRBool aIsRoot, nsIBoxLayout* aLayoutManager)
|
|
{
|
|
return new (aPresShell) nsListItemFrame(aPresShell, aContext, aIsRoot, aLayoutManager);
|
|
} // NS_NewListItemFrame
|
|
|