b23e7af50b
the printing of headers and footers. Printing of selection is implemented by the frames figuring out if they are in the selection and painting if they or not they they don't paint. This also only allows the printing of the first page of selections, alothough it is well documented where this is implemeted so it can be removed. Bugs 63426, 31218, 61075 r=dcone,kmcclusk,erik,buster sr=waterson git-svn-id: svn://10.0.0.236/trunk@85624 18797224-902f-48f8-a5cc-f745e15eee43
669 lines
23 KiB
C++
669 lines
23 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsGfxButtonControlFrame.h"
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#include "nsIButton.h"
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#include "nsWidgetsCID.h"
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#include "nsIFontMetrics.h"
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#include "nsFormControlFrame.h"
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#include "nsISupportsArray.h"
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#include "nsINameSpaceManager.h"
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const nscoord kSuggestedNotSet = -1;
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nsGfxButtonControlFrame::nsGfxButtonControlFrame()
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{
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mRenderer.SetNameSpace(kNameSpaceID_None);
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mSuggestedWidth = kSuggestedNotSet;
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mSuggestedHeight = kSuggestedNotSet;
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}
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PRBool
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nsGfxButtonControlFrame::IsSuccessful(nsIFormControlFrame* aSubmitter)
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{
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PRInt32 type;
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GetType(&type);
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PRBool successful = PR_TRUE;
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if ((NS_FORM_INPUT_HIDDEN == type) || (this == aSubmitter)) {
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// Can not use the nsHTMLButtonControlFrame::IsSuccessful because
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// it will fail it's test of (this==aSubmitter)
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nsAutoString name;
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PRBool disabled = PR_FALSE;
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nsFormControlHelper::GetDisabled(mContent, &disabled);
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successful = !disabled && (NS_CONTENT_ATTR_HAS_VALUE == GetName(&name));
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} else {
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successful = PR_FALSE;
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}
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return successful;
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}
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PRInt32
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nsGfxButtonControlFrame::GetMaxNumValues()
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{
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PRInt32 type;
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GetType(&type);
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if ((NS_FORM_INPUT_SUBMIT == type) || (NS_FORM_INPUT_HIDDEN == type)) {
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return 1;
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} else {
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return 0;
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}
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}
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PRBool
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nsGfxButtonControlFrame::GetNamesValues(PRInt32 aMaxNumValues, PRInt32& aNumValues,
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nsString* aValues, nsString* aNames)
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{
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nsAutoString name;
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nsresult result = GetName(&name);
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if ((aMaxNumValues <= 0) || (NS_CONTENT_ATTR_HAS_VALUE != result)) {
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return PR_FALSE;
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}
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PRInt32 type;
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GetType(&type);
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if (NS_FORM_INPUT_RESET == type) {
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aNumValues = 0;
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return PR_FALSE;
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} else {
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nsAutoString value;
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GetValue(&value);
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aValues[0] = value;
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aNames[0] = name;
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aNumValues = 1;
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return PR_TRUE;
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}
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}
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nsresult
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NS_NewGfxButtonControlFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame)
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{
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NS_PRECONDITION(aNewFrame, "null OUT ptr");
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if (nsnull == aNewFrame) {
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return NS_ERROR_NULL_POINTER;
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}
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nsGfxButtonControlFrame* it = new (aPresShell) nsGfxButtonControlFrame;
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if (!it) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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*aNewFrame = it;
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return NS_OK;
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}
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PRBool
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nsGfxButtonControlFrame::IsReset(PRInt32 type)
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{
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if (NS_FORM_INPUT_RESET == type) {
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return PR_TRUE;
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} else {
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return PR_FALSE;
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}
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}
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PRBool
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nsGfxButtonControlFrame::IsSubmit(PRInt32 type)
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{
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if (NS_FORM_INPUT_SUBMIT == type) {
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return PR_TRUE;
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} else {
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return PR_FALSE;
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}
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}
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// Special check for the browse button of a file input.
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//
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// Since this is actually type "NS_FORM_INPUT_BUTTON", we
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// can't tell if it is part of a file input by the type.
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// We'll return PR_TRUE if either:
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// (a) type is NS_FORM_BROWSE or
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// (b) type is NS_FORM_INPUT_BUTTON and our parent is a file input
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PRBool
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nsGfxButtonControlFrame::IsBrowse(PRInt32 type)
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{
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PRBool rv = PR_FALSE;
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if (NS_FORM_BROWSE == type) {
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rv = PR_TRUE;
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}
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else if (NS_FORM_INPUT_BUTTON == type) {
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// Check to see if parent is a file input
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nsresult result;
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nsCOMPtr<nsIContent> parentContent;
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result = mContent->GetParent(*getter_AddRefs(parentContent));
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if (NS_SUCCEEDED(result) && parentContent) {
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nsCOMPtr<nsIAtom> atom;
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result = parentContent->GetTag(*getter_AddRefs(atom));
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if (NS_SUCCEEDED(result) && atom) {
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if (atom.get() == nsHTMLAtoms::input) {
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// It's an input, is it a file input?
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nsAutoString value;
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if (NS_CONTENT_ATTR_HAS_VALUE == parentContent->GetAttribute(kNameSpaceID_None, nsHTMLAtoms::type, value)) {
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if (value.EqualsIgnoreCase("file")) {
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rv = PR_TRUE;
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}
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}
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}
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}
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}
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}
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return rv;
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}
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/*
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* FIXME: this ::GetIID() method has no meaning in life and should be
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* removed.
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* Pierre Phaneuf <pp@ludusdesign.com>
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*/
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const nsIID&
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nsGfxButtonControlFrame::GetIID()
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{
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return NS_GET_IID(nsIButton);
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}
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const nsIID&
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nsGfxButtonControlFrame::GetCID()
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{
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static NS_DEFINE_IID(kButtonCID, NS_BUTTON_CID);
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return kButtonCID;
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}
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#ifdef DEBUG
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NS_IMETHODIMP
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nsGfxButtonControlFrame::GetFrameName(nsString& aResult) const
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{
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return MakeFrameName("ButtonControl", aResult);
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}
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#endif
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NS_IMETHODIMP
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nsGfxButtonControlFrame::AddComputedBorderPaddingToDesiredSize(nsHTMLReflowMetrics& aDesiredSize,
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const nsHTMLReflowState& aSuggestedReflowState)
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{
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if (kSuggestedNotSet == mSuggestedWidth) {
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aDesiredSize.width += aSuggestedReflowState.mComputedBorderPadding.left + aSuggestedReflowState.mComputedBorderPadding.right;
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}
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if (kSuggestedNotSet == mSuggestedHeight) {
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aDesiredSize.height += aSuggestedReflowState.mComputedBorderPadding.top + aSuggestedReflowState.mComputedBorderPadding.bottom;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsGfxButtonControlFrame::DoNavQuirksReflow(nsIPresContext* aPresContext,
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nsHTMLReflowMetrics& aDesiredSize,
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const nsHTMLReflowState& aReflowState,
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nsReflowStatus& aStatus)
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{
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nsIFrame* firstKid = mFrames.FirstChild();
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nsCOMPtr<nsIFontMetrics> fontMet;
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nsresult res = nsFormControlHelper::GetFrameFontFM(aPresContext, (nsIFormControlFrame *)this, getter_AddRefs(fontMet));
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nsSize desiredSize;
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if (NS_SUCCEEDED(res) && fontMet) {
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aReflowState.rendContext->SetFont(fontMet);
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// Get the text from the "value" attribute
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// for measuring the height, width of the text
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nsAutoString value;
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GetValue(&value);
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if (value.Length() == 0) {
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// Generate localized label.
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// We can't make any assumption as to what the default would be
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// because the value is localized for non-english platforms, thus
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// it might not be the string "Reset", "Submit Query", or "Browse..."
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res = GetDefaultLabel(value);
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if (NS_FAILED(res)) {
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return res;
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}
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}
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const nsStyleText* textStyle;
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GetStyleData(eStyleStruct_Text, (const nsStyleStruct *&)textStyle);
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if (!textStyle->WhiteSpaceIsSignificant()) {
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value.CompressWhitespace();
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if (value.Length() == 0) {
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value.AssignWithConversion(" ");
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}
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}
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nsInputDimensionSpec btnSpec(NULL, PR_FALSE, nsnull,
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&value,0,
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PR_FALSE, NULL, 1);
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nsFormControlHelper::CalcNavQuirkSizing(aPresContext, aReflowState.rendContext,
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fontMet, (nsIFormControlFrame*)this,
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btnSpec, desiredSize);
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// This calculates the reflow size
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// get the css size and let the frame use or override it
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nsSize styleSize;
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nsFormControlFrame::GetStyleSize(aPresContext, aReflowState, styleSize);
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if (CSS_NOTSET != styleSize.width) { // css provides width
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NS_ASSERTION(styleSize.width+aReflowState.mComputedBorderPadding.left + aReflowState.mComputedBorderPadding.right >= 0, "form control's computed width is < 0");
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if (NS_INTRINSICSIZE != styleSize.width) {
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desiredSize.width = styleSize.width;
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desiredSize.width += aReflowState.mComputedBorderPadding.top + aReflowState.mComputedBorderPadding.bottom;
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}
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}
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if (CSS_NOTSET != styleSize.height) { // css provides height
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NS_ASSERTION(styleSize.height > 0, "form control's computed height is <= 0");
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if (NS_INTRINSICSIZE != styleSize.height) {
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desiredSize.height = styleSize.height;
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desiredSize.height += aReflowState.mComputedBorderPadding.left + aReflowState.mComputedBorderPadding.right;
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}
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}
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aDesiredSize.width = desiredSize.width;
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aDesiredSize.height = desiredSize.height;
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aDesiredSize.ascent = aDesiredSize.height;
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aDesiredSize.descent = 0;
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} else {
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// XXX ASSERT HERE
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desiredSize.width = 0;
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desiredSize.height = 0;
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}
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// remove it from the the desired size
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// because the content need to fit inside of it
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desiredSize.width -= (aReflowState.mComputedBorderPadding.left + aReflowState.mComputedBorderPadding.right);
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desiredSize.height -= (aReflowState.mComputedBorderPadding.top + aReflowState.mComputedBorderPadding.bottom);
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// Ok, now we think we know what size we are so we can reflow our contents
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// But we need to make sure we aren't smaller or larger then the min/max
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if (desiredSize.width < aReflowState.mComputedMinWidth) {
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desiredSize.width = aReflowState.mComputedMinWidth - (aReflowState.mComputedBorderPadding.left + aReflowState.mComputedBorderPadding.right);
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} else if (desiredSize.width > aReflowState.mComputedMaxWidth) {
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desiredSize.width = aReflowState.mComputedMaxWidth - (aReflowState.mComputedBorderPadding.left + aReflowState.mComputedBorderPadding.right);
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}
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if (desiredSize.height < aReflowState.mComputedMinHeight) {
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desiredSize.height = aReflowState.mComputedMinHeight - (aReflowState.mComputedBorderPadding.top + aReflowState.mComputedBorderPadding.bottom);
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} else if (desiredSize.height > aReflowState.mComputedMaxHeight) {
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desiredSize.height = aReflowState.mComputedMaxHeight - (aReflowState.mComputedBorderPadding.top + aReflowState.mComputedBorderPadding.bottom);
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}
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// now reflow the first child (genertaed content)
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nsHTMLReflowState reflowState(aPresContext, aReflowState, firstKid, desiredSize);
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reflowState.mComputedWidth = desiredSize.width;
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reflowState.mComputedHeight = desiredSize.height;
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// XXX Proper handling of incremental reflow...
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if (eReflowReason_Incremental == aReflowState.reason) {
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nsIFrame* targetFrame;
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// See if it's targeted at us
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aReflowState.reflowCommand->GetTarget(targetFrame);
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if (this == targetFrame) {
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Invalidate(aPresContext, nsRect(0,0,mRect.width,mRect.height), PR_FALSE);
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nsIReflowCommand::ReflowType reflowType;
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aReflowState.reflowCommand->GetType(reflowType);
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if (nsIReflowCommand::StyleChanged == reflowType) {
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reflowState.reason = eReflowReason_StyleChange;
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}
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else {
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reflowState.reason = eReflowReason_Resize;
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}
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} else {
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nsIFrame* nextFrame;
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// Remove the next frame from the reflow path
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aReflowState.reflowCommand->GetNext(nextFrame);
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}
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}
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nsHTMLReflowMetrics childReflowMetrics(aDesiredSize);
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nsRect kidRect;
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firstKid->GetRect(kidRect);
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ReflowChild(firstKid, aPresContext, childReflowMetrics, reflowState, kidRect.x, kidRect.y, 0, aStatus);
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// Now do the reverse calculation of the
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// NavQuirks button to get the size of the text
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//nscoord textWidth = (2 * aDesiredSize.width) / 3;
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nscoord textHeight = (2 * aDesiredSize.height) / 3;
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// Center the child and add back in the border and badding
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// our inner area frame is already doing centering so we only need to center vertically.
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nsRect rect = nsRect(aReflowState.mComputedBorderPadding.left,
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((desiredSize.height - textHeight)/2) + aReflowState.mComputedBorderPadding.top,
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desiredSize.width,
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desiredSize.height);
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firstKid->SetRect(aPresContext, rect);
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return NS_OK;
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}
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// Create the text content used as label for the button.
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// The frame will be generated by the frame constructor.
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NS_IMETHODIMP
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nsGfxButtonControlFrame::CreateAnonymousContent(nsIPresContext* aPresContext,
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nsISupportsArray& aChildList)
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{
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nsresult result;
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// Get the text from the "value" attribute.
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// If it is zero length, set it to a default value (localized)
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nsAutoString initvalue, value;
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GetValue(&initvalue);
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value = initvalue;
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if (value.Length() == 0) {
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// Generate localized label.
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// We can't make any assumption as to what the default would be
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// because the value is localized for non-english platforms, thus
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// it might not be the string "Reset", "Submit Query", or "Browse..."
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result = GetDefaultLabel(value);
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if (NS_FAILED(result)) {
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return result;
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}
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}
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// Compress whitespace out of label if needed.
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const nsStyleText* textStyle;
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GetStyleData(eStyleStruct_Text, (const nsStyleStruct *&)textStyle);
|
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if (!textStyle->WhiteSpaceIsSignificant()) {
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value.CompressWhitespace();
|
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if (value.Length() == 0) {
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value.AssignWithConversion(" ");
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}
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}
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// Add a child text content node for the label
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nsCOMPtr<nsIContent> labelContent;
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result = NS_NewTextNode(getter_AddRefs(labelContent));
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if (NS_SUCCEEDED(result) && labelContent) {
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// set the value of the text node and add it to the child list
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mTextContent = do_QueryInterface(labelContent, &result);
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if (NS_SUCCEEDED(result) && mTextContent) {
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mTextContent->SetText(value.GetUnicode(), value.Length(), PR_TRUE);
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aChildList.AppendElement(mTextContent);
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}
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}
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return result;
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}
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// Create the text content used as label for the button.
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// The frame will be generated by the frame constructor.
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NS_IMETHODIMP
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nsGfxButtonControlFrame::CreateFrameFor(nsIPresContext* aPresContext,
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nsIContent * aContent,
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|
nsIFrame** aFrame)
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|
{
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|
nsIFrame * newFrame = nsnull;
|
|
nsresult rv = NS_ERROR_FAILURE;
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|
|
if (aFrame)
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*aFrame = nsnull;
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nsCOMPtr<nsIContent> content(do_QueryInterface(mTextContent));
|
|
if (aContent == content.get()) {
|
|
nsCOMPtr<nsIPresShell> shell;
|
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aPresContext->GetShell(getter_AddRefs(shell));
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|
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nsIFrame * parentFrame = mFrames.FirstChild();
|
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nsCOMPtr<nsIStyleContext> styleContext;
|
|
parentFrame->GetStyleContext(getter_AddRefs(styleContext));
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|
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rv = NS_NewTextFrame(shell, &newFrame);
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|
if (NS_FAILED(rv)) { return rv; }
|
|
if (!newFrame) { return NS_ERROR_NULL_POINTER; }
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|
nsCOMPtr<nsIStyleContext> textStyleContext;
|
|
rv = aPresContext->ResolvePseudoStyleContextFor(content,
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|
nsHTMLAtoms::textPseudo,
|
|
styleContext,
|
|
PR_FALSE,
|
|
getter_AddRefs(textStyleContext));
|
|
if (NS_FAILED(rv)) { return rv; }
|
|
if (!textStyleContext) { return NS_ERROR_NULL_POINTER; }
|
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|
|
if (styleContext) {
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|
// initialize the text frame
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|
newFrame->Init(aPresContext, content, parentFrame, textStyleContext, nsnull);
|
|
newFrame->SetInitialChildList(aPresContext, nsnull, nsnull);
|
|
rv = NS_OK;
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|
}
|
|
}
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|
|
if (aFrame) {
|
|
*aFrame = newFrame;
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|
}
|
|
return rv;
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}
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|
|
// Frames are not refcounted, no need to AddRef
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::QueryInterface(const nsIID& aIID, void** aInstancePtr)
|
|
{
|
|
NS_PRECONDITION(0 != aInstancePtr, "null ptr");
|
|
if (NULL == aInstancePtr) {
|
|
return NS_ERROR_NULL_POINTER;
|
|
} else if (aIID.Equals(NS_GET_IID(nsIAnonymousContentCreator))) {
|
|
*aInstancePtr = (void*)(nsIAnonymousContentCreator*) this;
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|
return NS_OK;
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|
}
|
|
return nsHTMLButtonControlFrame::QueryInterface(aIID, aInstancePtr);
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|
}
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|
|
// Initially we hardcoded the default strings here.
|
|
// Next, we used html.css to store the default label for various types
|
|
// of buttons. (nsGfxButtonControlFrame::DoNavQuirksReflow rev 1.20)
|
|
// However, since html.css is not internationalized, we now grab the default
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|
// label from a string bundle as is done for all other UI strings.
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|
// See bug 16999 for further details.
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::GetDefaultLabel(nsString& aString)
|
|
{
|
|
const char * propname = nsFormControlHelper::GetHTMLPropertiesFileName();
|
|
nsresult rv = NS_OK;
|
|
PRInt32 type;
|
|
GetType(&type);
|
|
if (IsReset(type)) {
|
|
rv = nsFormControlHelper::GetLocalizedString(propname, "Reset", aString);
|
|
}
|
|
else if (IsSubmit(type)) {
|
|
rv = nsFormControlHelper::GetLocalizedString(propname, "Submit", aString);
|
|
}
|
|
else if (IsBrowse(type)) {
|
|
rv = nsFormControlHelper::GetLocalizedString(propname, "Browse", aString);
|
|
}
|
|
else {
|
|
aString.AssignWithConversion(" ");
|
|
rv = NS_OK;
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::AttributeChanged(nsIPresContext* aPresContext,
|
|
nsIContent* aChild,
|
|
PRInt32 aNameSpaceID,
|
|
nsIAtom* aAttribute,
|
|
PRInt32 aHint)
|
|
{
|
|
nsresult rv = NS_OK;
|
|
|
|
// If the value attribute is set, update the text of the label
|
|
if (nsHTMLAtoms::value == aAttribute) {
|
|
nsAutoString value;
|
|
if (mTextContent && mContent) {
|
|
if (NS_CONTENT_ATTR_HAS_VALUE != mContent->GetAttribute(kNameSpaceID_None, nsHTMLAtoms::value, value)) {
|
|
value.SetLength(0);
|
|
}
|
|
rv = mTextContent->SetText(value.GetUnicode(), value.Length(), PR_TRUE);
|
|
} else {
|
|
rv = NS_ERROR_UNEXPECTED;
|
|
}
|
|
|
|
// defer to HTMLButtonControlFrame
|
|
} else {
|
|
rv = nsHTMLButtonControlFrame::AttributeChanged(aPresContext, aChild, aNameSpaceID, aAttribute, aHint);
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::Reflow(nsIPresContext* aPresContext,
|
|
nsHTMLReflowMetrics& aDesiredSize,
|
|
const nsHTMLReflowState& aReflowState,
|
|
nsReflowStatus& aStatus)
|
|
{
|
|
DO_GLOBAL_REFLOW_COUNT("nsGfxButtonControlFrame", aReflowState.reason);
|
|
|
|
// The mFormFrame is set in the initial reflow within nsHTMLButtonControlFrame
|
|
nsresult rv = NS_OK;
|
|
if (eReflowReason_Initial == aReflowState.reason) {
|
|
if (!mFormFrame) {
|
|
nsFormFrame::AddFormControlFrame(aPresContext, *NS_STATIC_CAST(nsIFrame*, this));
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
nsresult skiprv = nsFormControlFrame::SkipResizeReflow(mCacheSize, mCachedMaxElementSize, aPresContext,
|
|
aDesiredSize, aReflowState, aStatus);
|
|
|
|
if (NS_SUCCEEDED(skiprv)) {
|
|
return skiprv;
|
|
}
|
|
#endif
|
|
|
|
PRInt32 type;
|
|
GetType(&type);
|
|
// hidden inputs are zero width/height and are finished here
|
|
if (NS_FORM_INPUT_HIDDEN == type) {
|
|
aDesiredSize.width = aDesiredSize.height = aDesiredSize.ascent = aDesiredSize.descent = 0;
|
|
if (aDesiredSize.maxElementSize) {
|
|
aDesiredSize.maxElementSize->width = aDesiredSize.maxElementSize->height = 0;
|
|
}
|
|
// just in case the hidden input is the target of an incremental reflow
|
|
if (eReflowReason_Incremental == aReflowState.reason) {
|
|
nsIFrame* targetFrame;
|
|
aReflowState.reflowCommand->GetTarget(targetFrame);
|
|
if (this == targetFrame) {
|
|
nsIFrame* nextFrame;
|
|
// Remove the next frame from the reflow path
|
|
aReflowState.reflowCommand->GetNext(nextFrame);
|
|
}
|
|
}
|
|
aStatus = NS_FRAME_COMPLETE;
|
|
return rv;
|
|
}
|
|
|
|
if ((kSuggestedNotSet != mSuggestedWidth) ||
|
|
(kSuggestedNotSet != mSuggestedHeight)) {
|
|
nsHTMLReflowState suggestedReflowState(aReflowState);
|
|
|
|
// Honor the suggested width and/or height.
|
|
if (kSuggestedNotSet != mSuggestedWidth) {
|
|
suggestedReflowState.mComputedWidth = mSuggestedWidth;
|
|
}
|
|
|
|
if (kSuggestedNotSet != mSuggestedHeight) {
|
|
suggestedReflowState.mComputedHeight = mSuggestedHeight;
|
|
}
|
|
|
|
rv = nsHTMLButtonControlFrame::Reflow(aPresContext, aDesiredSize, suggestedReflowState, aStatus);
|
|
|
|
} else { // Normal reflow.
|
|
|
|
nsCompatibility mode;
|
|
aPresContext->GetCompatibilityMode(&mode);
|
|
|
|
if (mode == eCompatibility_NavQuirks) {
|
|
// nsHTMLButtonControlFrame::Reflow registers it for Standard Mode
|
|
// and sets up mPresContext
|
|
if (eReflowReason_Initial == aReflowState.reason) {
|
|
nsFormControlFrame::RegUnRegAccessKey(aPresContext, NS_STATIC_CAST(nsIFrame*, this), PR_TRUE);
|
|
}
|
|
// Do NavQuirks Sizing and layout
|
|
rv = DoNavQuirksReflow(aPresContext, aDesiredSize, aReflowState, aStatus);
|
|
|
|
// Make sure we obey min/max-width and min/max-height
|
|
if (aDesiredSize.width > aReflowState.mComputedMaxWidth) {
|
|
aDesiredSize.width = aReflowState.mComputedMaxWidth;
|
|
}
|
|
if (aDesiredSize.width < aReflowState.mComputedMinWidth) {
|
|
aDesiredSize.width = aReflowState.mComputedMinWidth;
|
|
}
|
|
|
|
if (aDesiredSize.height > aReflowState.mComputedMaxHeight) {
|
|
aDesiredSize.height = aReflowState.mComputedMaxHeight;
|
|
}
|
|
if (aDesiredSize.height < aReflowState.mComputedMinHeight) {
|
|
aDesiredSize.height = aReflowState.mComputedMinHeight;
|
|
}
|
|
|
|
} else {
|
|
// Do Standard mode sizing and layout
|
|
rv = nsHTMLButtonControlFrame::Reflow(aPresContext, aDesiredSize, aReflowState, aStatus);
|
|
}
|
|
}
|
|
|
|
#ifdef DEBUG_rodsXXXX
|
|
COMPARE_QUIRK_SIZE("nsGfxButtonControlFrame", 84, 24) // with the text "Press Me" in it
|
|
#endif
|
|
aStatus = NS_FRAME_COMPLETE;
|
|
|
|
nsFormControlFrame::SetupCachedSizes(mCacheSize, mCachedMaxElementSize, aDesiredSize);
|
|
|
|
if (aDesiredSize.maxElementSize != nsnull) {
|
|
aDesiredSize.maxElementSize->width = aDesiredSize.width;
|
|
aDesiredSize.maxElementSize->height = aDesiredSize.height;
|
|
}
|
|
|
|
return rv;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::SetSuggestedSize(nscoord aWidth, nscoord aHeight)
|
|
{
|
|
mSuggestedWidth = aWidth;
|
|
mSuggestedHeight = aHeight;
|
|
//mState |= NS_FRAME_IS_DIRTY;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsGfxButtonControlFrame::HandleEvent(nsIPresContext* aPresContext,
|
|
nsGUIEvent* aEvent,
|
|
nsEventStatus* aEventStatus)
|
|
{
|
|
// Override the HandleEvent to prevent the nsFrame::HandleEvent
|
|
// from being called. The nsFrame::HandleEvent causes the button label
|
|
// to be selected (Drawn with an XOR rectangle over the label)
|
|
|
|
// Do nothing here, nsHTMLInputElement::HandleDOMEvent
|
|
// takes cares of calling MouseClicked for us.
|
|
|
|
// do we have user-input style?
|
|
const nsStyleUserInterface* uiStyle;
|
|
GetStyleData(eStyleStruct_UserInterface, (const nsStyleStruct *&)uiStyle);
|
|
if (uiStyle->mUserInput == NS_STYLE_USER_INPUT_NONE || uiStyle->mUserInput == NS_STYLE_USER_INPUT_DISABLED)
|
|
return nsFrame::HandleEvent(aPresContext, aEvent, aEventStatus);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|