зеркало из https://github.com/mozilla/gecko-dev.git
Rest of patch (partial commit before). Remove nsFormFrame forever. bug 125578, r=alexsavulov@netscape.com, sr=jst@netscape.com
This commit is contained in:
jkeiser%netscape.com
Родитель
27f0823771
Коммит
d01d0e06e2
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@ -1,60 +0,0 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape 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/NPL/
|
||||
*
|
||||
* 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 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 NPL, 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 NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
#ifndef nsIFormManager_h___
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#define nsIFormManager_h___
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#include "nsISupports.h"
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class nsIPresContext;
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class nsIFrame;
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// IID for the nsIFormManager interface
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#define NS_IFORMMANAGER_IID \
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{ 0x592daa01, 0xcb23, 0x11d1, \
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{ 0x80, 0x2d, 0x0, 0x60, 0x8, 0x15, 0xa7, 0x91 } }
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// XXX We can't get rid of this entirely yet ... layout is checking it.
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/**
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* Interface to provide submitting and resetting forms
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**/
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class nsIFormManager : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFORMMANAGER_IID)
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};
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#endif /* nsIFormManager_h___ */
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@ -1,393 +0,0 @@
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|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape 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/NPL/
|
||||
*
|
||||
* 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):
|
||||
* Pierre Phaneuf <pp@ludusdesign.com>
|
||||
* Adrian Havill <havill@redhat.com>
|
||||
*
|
||||
* Alternatively, the contents of this file may be used under the terms of
|
||||
* either 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 NPL, 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 NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
|
||||
|
||||
|
||||
#include "nsICharsetConverterManager.h"
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#include "nsICharsetAlias.h"
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#include "nsIPlatformCharset.h"
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#include "nsCOMPtr.h"
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#include "nsXPIDLString.h"
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#include "nsReadableUtils.h"
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#include "nsID.h"
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#include "nsFormFrame.h"
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#include "nsIFormControlFrame.h"
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#include "nsFormControlFrame.h"
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#include "nsFileControlFrame.h"
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#include "nsIForm.h"
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#include "nsIFormControl.h"
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#include "nsIAtom.h"
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#include "nsIRenderingContext.h"
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#include "nsIPresShell.h"
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#include "nsIPresContext.h"
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#include "nsIStyleContext.h"
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#include "nsCSSRendering.h"
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#include "nsDebug.h"
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#include "nsIWidget.h"
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#include "nsVoidArray.h"
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#include "nsHTMLAtoms.h"
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#include "nsCRT.h"
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#include "nsIURL.h"
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#include "nsIHTMLDocument.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsIPrintContext.h"
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#include "nsIDocument.h"
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#include "nsILinkHandler.h"
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#include "nsIDOMHTMLFormElement.h"
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#include "nsIDOMNSHTMLFormElement.h"
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#include "nsDOMError.h"
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#include "nsHTMLParts.h"
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#include "nsHTMLReflowCommand.h"
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#include "nsICategoryManager.h"
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#include "nsIFormSubmitObserver.h"
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// Security
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#include "nsIScriptSecurityManager.h"
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#include "nsIDOMWindowInternal.h"
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PRBool nsFormFrame::gInitPasswordManager = PR_FALSE;
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//----------------------------------------------------------------------
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NS_IMETHODIMP
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nsFormFrame::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (aIID.Equals(NS_GET_IID(nsIFormManager))) {
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*aInstancePtr = (void*)(nsIFormManager*)this;
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return NS_OK;
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}
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return nsBlockFrame::QueryInterface(aIID, aInstancePtr);
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}
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nsrefcnt nsFormFrame::AddRef(void)
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{
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NS_ERROR("not supported");
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return 0;
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}
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nsrefcnt nsFormFrame::Release(void)
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{
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NS_ERROR("not supported");
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return 0;
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}
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nsFormFrame::nsFormFrame()
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: nsBlockFrame()
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{
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}
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nsFormFrame::~nsFormFrame()
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{
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PRInt32 numControls = mFormControls.Count();
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PRInt32 i;
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for (i = (numControls-1); i>=0; i--) {
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nsIFormControlFrame* fcFrame = (nsIFormControlFrame*) mFormControls.ElementAt(i);
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fcFrame->SetFormFrame(nsnull);
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}
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}
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void nsFormFrame::AddFormControlFrame(nsIPresContext* aPresContext, nsIFrame& aFrame)
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{
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// Make sure we have a form control
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nsIFormControlFrame* fcFrame = nsnull;
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nsresult result = aFrame.QueryInterface(NS_GET_IID(nsIFormControlFrame), (void**)&fcFrame);
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if ((NS_OK != result) || (nsnull == fcFrame)) {
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return;
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}
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// Get this control's form frame and add this control to it
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nsCOMPtr<nsIContent> iContent;
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result = aFrame.GetContent(getter_AddRefs(iContent));
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if (NS_SUCCEEDED(result) && iContent) {
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nsCOMPtr<nsIFormControl> formControl;
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result = iContent->QueryInterface(NS_GET_IID(nsIFormControl), getter_AddRefs(formControl));
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if (NS_SUCCEEDED(result) && formControl) {
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nsCOMPtr<nsIDOMHTMLFormElement> formElem;
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result = formControl->GetForm(getter_AddRefs(formElem));
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if (NS_SUCCEEDED(result) && formElem) {
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nsCOMPtr<nsIPresShell> presShell;
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result = aPresContext->GetShell(getter_AddRefs(presShell));
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if (NS_SUCCEEDED(result) && presShell) {
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nsIContent* formContent;
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result = formElem->QueryInterface(NS_GET_IID(nsIContent), (void**)&formContent);
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if (NS_SUCCEEDED(result) && formContent) {
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nsFormFrame* formFrame = nsnull;
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result = presShell->GetPrimaryFrameFor(formContent, (nsIFrame**)&formFrame);
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if (NS_SUCCEEDED(result) && formFrame) {
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fcFrame->SetFormFrame(formFrame);
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formFrame->AddFormControlFrame(aPresContext, *fcFrame);
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}
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NS_RELEASE(formContent);
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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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void nsFormFrame::RemoveFormControlFrame(nsIFormControlFrame& aFrame)
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{
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// Remove form control from array
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mFormControls.RemoveElement(&aFrame);
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}
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void nsFormFrame::AddFormControlFrame(nsIPresContext* aPresContext, nsIFormControlFrame& aFrame)
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{
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PRInt32 type;
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aFrame.GetType(&type);
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if (!gInitPasswordManager && type == NS_FORM_INPUT_PASSWORD) {
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// Initialize the password manager category
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gInitPasswordManager = PR_TRUE;
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NS_CreateServicesFromCategory(NS_PASSWORDMANAGER_CATEGORY,
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NS_STATIC_CAST(nsISupports*,NS_STATIC_CAST(void*,this)),
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NS_PASSWORDMANAGER_CATEGORY);
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}
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// Add this control to the list
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// Sort by content ID - this assures we submit in document order (bug 18728)
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PRInt32 i = mFormControls.Count();
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nsCOMPtr<nsIContent> newContent;
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nsIFrame* newFrame = nsnull;
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nsresult rv = aFrame.QueryInterface(NS_GET_IID(nsIFrame), (void **)&newFrame);
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if (NS_SUCCEEDED(rv) && newFrame) {
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rv = newFrame->GetContent(getter_AddRefs(newContent));
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if (NS_SUCCEEDED(rv) && newContent) {
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PRUint32 newID;
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newContent->GetContentID(&newID);
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for (; i>0; i--) {
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nsIFormControlFrame* thisControl = (nsIFormControlFrame*) mFormControls.ElementAt(i-1);
|
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if (thisControl) {
|
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nsCOMPtr<nsIContent> thisContent;
|
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nsIFrame* thisFrame = nsnull;
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rv = thisControl->QueryInterface(NS_GET_IID(nsIFrame), (void **)&thisFrame);
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if (NS_SUCCEEDED(rv) && thisFrame) {
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rv = thisFrame->GetContent(getter_AddRefs(thisContent));
|
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if (NS_SUCCEEDED(rv) && thisContent) {
|
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PRUint32 thisID;
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thisContent->GetContentID(&thisID);
|
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if (newID > thisID)
|
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break;
|
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}
|
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}
|
||||
}
|
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}
|
||||
}
|
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}
|
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mFormControls.InsertElementAt(&aFrame, i);
|
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}
|
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|
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|
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nsresult
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NS_NewFormFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame, PRUint32 aFlags)
|
||||
{
|
||||
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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nsFormFrame* it = new (aPresShell) nsFormFrame;
|
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if (!it) {
|
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return NS_ERROR_OUT_OF_MEMORY;
|
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}
|
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it->SetFlags(aFlags);
|
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*aNewFrame = it;
|
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return NS_OK;
|
||||
}
|
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|
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#if 0
|
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|
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PRIVATE
|
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void DebugPrint(char* aLabel, nsString aString)
|
||||
{
|
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char* out = ToNewCString(aString);
|
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printf("\n %s=%s\n", aLabel, out);
|
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delete [] out;
|
||||
}
|
||||
|
||||
#endif
|
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|
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|
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// static helper functions for nsIFormControls
|
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|
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PRBool
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nsFormFrame::GetDisabled(nsIFrame* aChildFrame, nsIContent* aContent)
|
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{
|
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PRBool result = PR_FALSE;
|
||||
|
||||
nsCOMPtr<nsIContent> content = aContent;
|
||||
|
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if (!content) {
|
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aChildFrame->GetContent(getter_AddRefs(content));
|
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}
|
||||
|
||||
nsCOMPtr<nsIHTMLContent> htmlContent(do_QueryInterface(content));
|
||||
|
||||
if (htmlContent) {
|
||||
nsHTMLValue value;
|
||||
if (NS_CONTENT_ATTR_HAS_VALUE == htmlContent->GetHTMLAttribute(nsHTMLAtoms::disabled, value)) {
|
||||
result = PR_TRUE;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
PRBool
|
||||
nsFormFrame::GetReadonly(nsIFrame* aChildFrame, nsIContent* aContent)
|
||||
{
|
||||
PRBool result = PR_FALSE;
|
||||
|
||||
nsCOMPtr<nsIContent> content = aContent;
|
||||
|
||||
if (!content) {
|
||||
aChildFrame->GetContent(getter_AddRefs(content));
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIHTMLContent> htmlContent(do_QueryInterface(content));
|
||||
|
||||
if (htmlContent) {
|
||||
nsHTMLValue value;
|
||||
if (NS_CONTENT_ATTR_HAS_VALUE == htmlContent->GetHTMLAttribute(nsHTMLAtoms::readonly, value)) {
|
||||
result = PR_TRUE;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsFormFrame::GetName(nsIFrame* aChildFrame,
|
||||
nsAString& aName,
|
||||
nsIContent* aContent)
|
||||
{
|
||||
nsresult result = NS_FORM_NOTOK;
|
||||
|
||||
nsCOMPtr<nsIContent> content = aContent;
|
||||
|
||||
if (!content) {
|
||||
aChildFrame->GetContent(getter_AddRefs(content));
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIHTMLContent> htmlContent(do_QueryInterface(content));
|
||||
|
||||
if (htmlContent) {
|
||||
nsHTMLValue value;
|
||||
result = htmlContent->GetHTMLAttribute(nsHTMLAtoms::name, value);
|
||||
if (NS_CONTENT_ATTR_HAS_VALUE == result) {
|
||||
if (eHTMLUnit_String == value.GetUnit()) {
|
||||
value.GetStringValue(aName);
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsFormFrame::GetValue(nsIFrame* aChildFrame,
|
||||
nsAString& aValue,
|
||||
nsIContent* aContent)
|
||||
{
|
||||
nsresult result = NS_FORM_NOTOK;
|
||||
|
||||
nsCOMPtr<nsIContent> content = aContent;
|
||||
|
||||
if (!content) {
|
||||
aChildFrame->GetContent(getter_AddRefs(content));
|
||||
}
|
||||
|
||||
nsCOMPtr<nsIHTMLContent> htmlContent(do_QueryInterface(content));
|
||||
|
||||
if (htmlContent) {
|
||||
nsHTMLValue value;
|
||||
result = htmlContent->GetHTMLAttribute(nsHTMLAtoms::value, value);
|
||||
if (NS_CONTENT_ATTR_HAS_VALUE == result) {
|
||||
if (eHTMLUnit_String == value.GetUnit()) {
|
||||
value.GetStringValue(aValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
void
|
||||
nsFormFrame::StyleChangeReflow(nsIPresContext* aPresContext,
|
||||
nsIFrame* aFrame)
|
||||
{
|
||||
nsCOMPtr<nsIPresShell> shell;
|
||||
aPresContext->GetShell(getter_AddRefs(shell));
|
||||
|
||||
nsHTMLReflowCommand* reflowCmd;
|
||||
nsresult rv = NS_NewHTMLReflowCommand(&reflowCmd, aFrame,
|
||||
eReflowType_StyleChanged);
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
shell->AppendReflowCommand(reflowCmd);
|
||||
}
|
||||
}
|
||||
|
||||
// Bug 99920 - Finds the first submit button and how many text inputs there
|
||||
// if there is only one text input or password then submission can take place
|
||||
// or it can take place if it finds at least one submit button
|
||||
nsIFrame*
|
||||
nsFormFrame::GetFirstSubmitButtonAndTxtCnt(PRInt32& aInputTxtCnt)
|
||||
{
|
||||
nsIFrame* submitFrame = nsnull;
|
||||
aInputTxtCnt = 0;
|
||||
|
||||
PRInt32 numControls = mFormControls.Count();
|
||||
for (int i = 0; i < numControls; i++) {
|
||||
nsIFormControlFrame* fcFrame = (nsIFormControlFrame*) mFormControls.ElementAt(i);
|
||||
PRInt32 type;
|
||||
fcFrame->GetType(&type);
|
||||
if ((type == NS_FORM_INPUT_SUBMIT || type == NS_FORM_BUTTON_SUBMIT || type == NS_FORM_INPUT_IMAGE) &&
|
||||
submitFrame == nsnull) {
|
||||
CallQueryInterface(fcFrame, &submitFrame);
|
||||
NS_ASSERTION(submitFrame, "This has to be a frame!");
|
||||
} else if (type == NS_FORM_INPUT_TEXT || type == NS_FORM_INPUT_PASSWORD) {
|
||||
aInputTxtCnt++;
|
||||
}
|
||||
}
|
||||
return submitFrame;
|
||||
}
|
||||
|
||||
|
|
@ -1,101 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* ***** BEGIN LICENSE BLOCK *****
|
||||
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
||||
*
|
||||
* The contents of this file are subject to the Netscape 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/NPL/
|
||||
*
|
||||
* 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 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 NPL, 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 NPL, the GPL or the LGPL.
|
||||
*
|
||||
* ***** END LICENSE BLOCK ***** */
|
||||
#ifndef nsFormFrame_h___
|
||||
#define nsFormFrame_h___
|
||||
|
||||
#include "nsBlockFrame.h"
|
||||
#include "nsVoidArray.h"
|
||||
#include "nsIFileSpec.h"
|
||||
#include "nsIFormProcessor.h"
|
||||
|
||||
class nsString;
|
||||
class nsIContent;
|
||||
class nsIFrame;
|
||||
class nsIPresContext;
|
||||
struct nsHTMLReflowState;
|
||||
class nsFormControlFrame;
|
||||
class nsIFormControlFrame;
|
||||
class nsIDOMHTMLFormElement;
|
||||
class nsIDocument;
|
||||
class nsIPresContext;
|
||||
class nsFormFrame;
|
||||
class nsIUnicodeEncoder;
|
||||
|
||||
class nsFormFrame : public nsBlockFrame
|
||||
{
|
||||
public:
|
||||
nsFormFrame();
|
||||
virtual ~nsFormFrame();
|
||||
|
||||
NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);
|
||||
|
||||
// other methods
|
||||
|
||||
void AddFormControlFrame(nsIPresContext* aPresContext, nsIFormControlFrame& aFrame);
|
||||
static void AddFormControlFrame(nsIPresContext* aPresContext, nsIFrame& aFrame);
|
||||
void RemoveFormControlFrame(nsIFormControlFrame& aFrame);
|
||||
|
||||
// static helper functions for nsIFormControls
|
||||
|
||||
static PRBool GetDisabled(nsIFrame* aChildFrame, nsIContent* aContent = 0);
|
||||
static PRBool GetReadonly(nsIFrame* aChildFrame, nsIContent* aContent = 0);
|
||||
static nsresult GetName(nsIFrame* aChildFrame,
|
||||
nsAString& aName,
|
||||
nsIContent* aContent = 0);
|
||||
static nsresult GetValue(nsIFrame* aChildFrame,
|
||||
nsAString& aValue,
|
||||
nsIContent* aContent = 0);
|
||||
static void StyleChangeReflow(nsIPresContext* aPresContext,
|
||||
nsIFrame* aFrame);
|
||||
void SetFlags(PRUint32 aFlags) {
|
||||
mState &= ~NS_BLOCK_FLAGS_MASK;
|
||||
mState |= aFlags;
|
||||
}
|
||||
|
||||
// helper function
|
||||
nsIFrame* GetFirstSubmitButtonAndTxtCnt(PRInt32& aInputTxtCnt);
|
||||
|
||||
protected:
|
||||
NS_IMETHOD_(nsrefcnt) AddRef(void);
|
||||
NS_IMETHOD_(nsrefcnt) Release(void);
|
||||
|
||||
nsVoidArray mFormControls;
|
||||
|
||||
static PRBool gInitPasswordManager;
|
||||
};
|
||||
|
||||
#endif // nsFormFrame_h___
|
||||
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