зеркало из https://github.com/mozilla/gecko-dev.git
123 строки
4.1 KiB
C++
123 строки
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla XForms support.
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*
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* The Initial Developer of the Original Code is
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* IBM Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2004
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brian Ryner <bryner@brianryner.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsXFormsStubElement_h_
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#define nsXFormsStubElement_h_
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#include "nsIXTFGenericElement.h"
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#include "nsIXTFXMLVisual.h"
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#include "nsIXTFBindableElement.h"
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#include "nsIXFormsControlBase.h"
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/**
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* An implementation of a generic non-UI XForms element.
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*
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* This is the implementation for e.g. bind so that the id attribute works
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* correctly for these nodes. It is also a base class for all XForms
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* nsIXTFGenericElement implementations.
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*/
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class nsXFormsStubElement : public nsIXTFGenericElement
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{
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protected:
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// We need a virtual destructor so that when a subclass does
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// NS_IMPL_ISUPPORTS_INHERITED, our Release() implementation calls the
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// derived class destructor.
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virtual ~nsXFormsStubElement() {}
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIXTFELEMENT
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NS_DECL_NSIXTFGENERICELEMENT
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};
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/**
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* An implementation of an XForms UI control.
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*
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* This is a base class for UI controls that use nsIXTFXMLVisual.
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* Note: a pointer to the anonymous content root is _not_ provided as part
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* of this base class because different implementations want to store
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* different types of interface pointers.
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*/
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class nsXFormsXMLVisualStub : public nsIXTFXMLVisual
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{
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protected:
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// We need a virtual destructor so that when a subclass does
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// NS_IMPL_ISUPPORTS_INHERITED, our Release() implementation calls the
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// derived class destructor.
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virtual ~nsXFormsXMLVisualStub() {}
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIXTFELEMENT
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NS_DECL_NSIXTFVISUAL
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NS_DECL_NSIXTFXMLVISUAL
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};
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/**
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* An implementation of an XForms bindable control.
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*
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* This is a base class for UI controls that use nsIXTFBindableElement.
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* Note: a pointer to the anonymous content root is _not_ provided as part
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* of this base class because different implementations want to store
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* different types of interface pointers.
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*/
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class nsXFormsBindableStub : public nsIXTFBindableElement
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{
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protected:
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// We need a virtual destructor so that when a subclass does
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// NS_IMPL_ISUPPORTS_INHERITED, our Release() implementation calls the
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// derived class destructor.
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virtual ~nsXFormsBindableStub() {}
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIXTFELEMENT
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NS_DECL_NSIXTFBINDABLEELEMENT
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};
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/* Factory methods */
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NS_HIDDEN_(nsresult)
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NS_NewXFormsStubElement(nsIXTFElement **aResult);
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NS_HIDDEN_(nsresult)
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NS_NewXFormsXMLVisualStub(nsIXTFElement **aResult);
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NS_HIDDEN_(nsresult)
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NS_NewXFormsBindableStub(nsIXTFElement **aResult);
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#endif
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