mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
137 lines
4.3 KiB
C++
137 lines
4.3 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.org 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):
|
|
*
|
|
* 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 ***** */
|
|
|
|
// YY need to pass isMultiple before create called
|
|
|
|
#include "nsLegendFrame.h"
|
|
#include "nsIDOMNode.h"
|
|
#include "nsIDOMHTMLLegendElement.h"
|
|
#include "nsCSSRendering.h"
|
|
#include "nsIContent.h"
|
|
#include "nsIFrame.h"
|
|
#include "nsISupports.h"
|
|
#include "nsIAtom.h"
|
|
#include "nsGenericHTMLElement.h"
|
|
#include "nsHTMLParts.h"
|
|
#include "nsGkAtoms.h"
|
|
#include "nsStyleConsts.h"
|
|
#include "nsFont.h"
|
|
#include "nsFormControlFrame.h"
|
|
|
|
static NS_DEFINE_IID(kLegendFrameCID, NS_LEGEND_FRAME_CID);
|
|
|
|
nsIFrame*
|
|
NS_NewLegendFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
|
|
{
|
|
nsIFrame* f = new (aPresShell) nsLegendFrame(aContext);
|
|
if (f) {
|
|
f->AddStateBits(NS_BLOCK_SPACE_MGR | NS_BLOCK_MARGIN_ROOT);
|
|
}
|
|
return f;
|
|
}
|
|
|
|
nsIAtom*
|
|
nsLegendFrame::GetType() const
|
|
{
|
|
return nsGkAtoms::legendFrame;
|
|
}
|
|
|
|
void
|
|
nsLegendFrame::Destroy()
|
|
{
|
|
nsFormControlFrame::RegUnRegAccessKey(NS_STATIC_CAST(nsIFrame*, this), PR_FALSE);
|
|
nsAreaFrame::Destroy();
|
|
}
|
|
|
|
// Frames are not refcounted, no need to AddRef
|
|
NS_IMETHODIMP
|
|
nsLegendFrame::QueryInterface(REFNSIID aIID, void** aInstancePtr)
|
|
{
|
|
NS_PRECONDITION(aInstancePtr, "null out param");
|
|
|
|
if (aIID.Equals(kLegendFrameCID)) {
|
|
*aInstancePtr = this;
|
|
return NS_OK;
|
|
}
|
|
|
|
return nsAreaFrame::QueryInterface(aIID, aInstancePtr);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsLegendFrame::Reflow(nsPresContext* aPresContext,
|
|
nsHTMLReflowMetrics& aDesiredSize,
|
|
const nsHTMLReflowState& aReflowState,
|
|
nsReflowStatus& aStatus)
|
|
{
|
|
DO_GLOBAL_REFLOW_COUNT("nsLegendFrame");
|
|
DISPLAY_REFLOW(aPresContext, this, aReflowState, aDesiredSize, aStatus);
|
|
if (mState & NS_FRAME_FIRST_REFLOW) {
|
|
nsFormControlFrame::RegUnRegAccessKey(NS_STATIC_CAST(nsIFrame*, this), PR_TRUE);
|
|
}
|
|
return nsAreaFrame::Reflow(aPresContext, aDesiredSize, aReflowState, aStatus);
|
|
}
|
|
|
|
// REVIEW: We don't need to override BuildDisplayList, nsAreaFrame will honour
|
|
// our visibility setting
|
|
PRInt32 nsLegendFrame::GetAlign()
|
|
{
|
|
PRInt32 intValue = NS_STYLE_TEXT_ALIGN_LEFT;
|
|
#ifdef IBMBIDI
|
|
if (mParent && NS_STYLE_DIRECTION_RTL == mParent->GetStyleVisibility()->mDirection) {
|
|
intValue = NS_STYLE_TEXT_ALIGN_RIGHT;
|
|
}
|
|
#endif // IBMBIDI
|
|
|
|
nsGenericHTMLElement *content = nsGenericHTMLElement::FromContent(mContent);
|
|
|
|
if (content) {
|
|
const nsAttrValue* attr = content->GetParsedAttr(nsGkAtoms::align);
|
|
if (attr && attr->Type() == nsAttrValue::eEnum) {
|
|
intValue = attr->GetEnumValue();
|
|
}
|
|
}
|
|
return intValue;
|
|
}
|
|
|
|
#ifdef NS_DEBUG
|
|
NS_IMETHODIMP
|
|
nsLegendFrame::GetFrameName(nsAString& aResult) const
|
|
{
|
|
return MakeFrameName(NS_LITERAL_STRING("Legend"), aResult);
|
|
}
|
|
#endif
|