зеркало из https://github.com/mozilla/pjs.git
130 строки
4.9 KiB
C++
130 строки
4.9 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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* Aaron Reed <aaronr@us.ibm.com> (original author)
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* Alexander Surkov <surkov.alexander@gmail.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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#include "nsIXFormsUtilityService.h"
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#include "nsIDOMNodeList.h"
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#include "nsIContent.h"
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#include "nsCOMArray.h"
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class nsNodeList;
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/**
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* The class implements "@mozilla.org/xforms-utility-service;1" XPCOM object
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* that is used outside XForms extension by core modules, for example by
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* accessibility.
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*/
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class nsXFormsUtilityService : public nsIXFormsUtilityService
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{
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public:
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NS_DECL_ISUPPORTS
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// nsIXFormsUtilityService
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NS_IMETHOD GetBuiltinTypeName(nsIDOMNode *aElement, nsAString& aName);
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NS_IMETHOD IsReadonly(nsIDOMNode *aElement, PRBool *aState);
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NS_IMETHOD IsRelevant(nsIDOMNode *aElement, PRBool *aState);
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NS_IMETHOD IsRequired(nsIDOMNode *aElement, PRBool *aState);
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NS_IMETHOD IsValid(nsIDOMNode *aElement, PRBool *aState);
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NS_IMETHOD IsInRange(nsIDOMNode *aElement, PRUint32 *aState);
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NS_IMETHOD GetValue(nsIDOMNode *aElement, nsAString& aValue);
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NS_IMETHOD Focus(nsIDOMNode *aElement);
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NS_IMETHOD GetRangeStart(nsIDOMNode *aElement, nsAString& aValue);
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NS_IMETHOD GetRangeEnd(nsIDOMNode *aElement, nsAString& aValue);
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NS_IMETHOD GetRangeStep(nsIDOMNode *aElement, nsAString& aValue);
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NS_IMETHOD GetEditor(nsIDOMNode *aElement, nsIEditor **aEditor);
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NS_IMETHOD IsDropmarkerOpen(nsIDOMNode *aElement, PRBool* aIsOpen);
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NS_IMETHOD ToggleDropmarkerState(nsIDOMNode *aElement);
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NS_IMETHOD GetSelectedItemForSelect1(nsIDOMNode *aElement,
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nsIDOMNode ** aItem);
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NS_IMETHOD SetSelectedItemForSelect1(nsIDOMNode *aElement, nsIDOMNode *aItem);
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NS_IMETHOD GetSelectedItemsForSelect(nsIDOMNode *aElement,
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nsIDOMNodeList **aItems);
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NS_IMETHOD AddItemToSelectionForSelect(nsIDOMNode *aElement,
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nsIDOMNode *aItem);
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NS_IMETHOD RemoveItemFromSelectionForSelect(nsIDOMNode *aElement,
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nsIDOMNode *aItem);
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NS_IMETHOD ClearSelectionForSelect(nsIDOMNode *aElement);
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NS_IMETHOD SelectAllItemsForSelect(nsIDOMNode *aElement);
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NS_IMETHOD IsSelectItemSelected(nsIDOMNode *aElement, nsIDOMNode *aItem,
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PRBool *aIsSelected);
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NS_IMETHOD GetSelectChildrenFor(nsIDOMNode *aElement,
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nsIDOMNodeList **aItemsList);
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protected:
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// Append select child item/choices elements to given node list that are
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// hosted inside xforms:select, xforms:select1, xforms:choices or
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// xforms:itemset.
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nsresult GetSelectChildrenForNode(nsIDOMNode *aElement,
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nsNodeList *aNodeList);
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// Append select child item/choices elements to given node list that are
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// hosted inside xforms:select, xforms:select1, xforms:choices.
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nsresult GetSelectChildrenForNodeInternal(nsIDOMNode *aElement,
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nsNodeList *aNodeList);
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};
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/**
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* Implementation of nsIDOMNodeList interface.
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*/
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class nsNodeList : public nsIDOMNodeList
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{
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public:
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nsNodeList();
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~nsNodeList();
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NS_DECL_ISUPPORTS
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// nsIDOMNodeList
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NS_DECL_NSIDOMNODELIST
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void AppendElement(nsIContent *aContent);
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protected:
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nsCOMArray<nsIContent> mElements;
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};
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