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134 lines
4.1 KiB
Plaintext
134 lines
4.1 KiB
Plaintext
/* -*- Mode: IDL; 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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* Novell, Inc.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Allan Beaufour <abeaufour@novell.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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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/**
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* This interface is implemented by XForms \<repeat\> elements,
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* used to control the ":repeat-index".
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*/
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#include "nsISupports.idl"
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interface nsIXFormsControl;
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interface nsIDOMNode;
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[uuid(41a0ea05-3fe0-48e8-8c38-96cbb544309c)]
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interface nsIXFormsRepeatElement : nsISupports
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{
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/**
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* Set the current index, and return new value.
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*
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* @param aIndex The index
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* @param aIsRefresh Is this part of a refresh event?
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*/
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void setIndex(inout unsigned long aIndex,
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in boolean aIsRefresh);
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/**
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* The current index.
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*/
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readonly attribute unsigned long index;
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/**
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* Deselect current index.
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*/
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void deselect();
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/**
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* Sets whether the repeat is a parent to nested repeats
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*/
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attribute boolean isParent;
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/**
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* Set parent repeat (nested repeats)
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*/
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attribute nsIXFormsRepeatElement parent;
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/**
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* The tree level of this repeat (nested repeats)
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*/
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attribute unsigned long level;
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/**
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* Set currently selected repeat and index value (nested repeats)
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*
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* @param aCurrentRepeat The current repeat
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* @param aIndex The current index value
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*/
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void setCurrentRepeat(in nsIXFormsRepeatElement aCurrentRepeat,
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in unsigned long aIndex);
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/**
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* Get currently selected repeat row
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*
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* @return The current repeat row
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*/
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nsIDOMNode getCurrentRepeatRow();
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/**
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* Add user of repeat-index. The control will have Bind() and Refresh()
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* called on it, when the index changes.
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*/
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void addIndexUser(in nsIXFormsControl aControl);
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/**
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* Remove user of repeat-index.
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*/
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void removeIndexUser(in nsIXFormsControl aControl);
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/**
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* Informs repeat-index users of index change.
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*/
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void indexHasChanged();
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/**
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* Retrieve the starting index for the repeat, that is the index that the
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* repeat is initialized to. It is the "startindex" attribute, corrected to
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* be a valid index value.
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*/
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unsigned long getStartingIndex();
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/**
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* Handle insertion of a node, ie. eventually adjust index. Note that the
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* node might not be influencing the repeat, it is the repeat's
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* responsibility to check that.
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*
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* @param node The node that was inserted
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*/
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void handleNodeInsert(in nsIDOMNode node);
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};
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