mirror of
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95 lines
3.6 KiB
JavaScript
95 lines
3.6 KiB
JavaScript
/* ***** 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.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Joe Hewitt <hewitt@netscape.com> (original author)
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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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/***************************************************************
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* inBaseTreeView -------------------------------------------------
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* Simple tree view object meant to be extended.
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*
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* Usage example: MyView.prototype = new inBaseTreeView();
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****************************************************************/
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function inBaseTreeView() { }
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inBaseTreeView.prototype =
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{
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mRowCount: 0,
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mTree: null,
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get rowCount() { return this.mRowCount; },
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setTree: function(aTree) { this.mTree = aTree; },
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getCellText: function(aRow, aCol) { return ""; },
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getRowProperties: function(aIndex, aProperties) {},
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getCellProperties: function(aIndex, aCol, aProperties) {},
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getColumnProperties: function(aCol, aProperties) {},
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getParentIndex: function(aRowIndex) { },
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hasNextSibling: function(aRowIndex, aAfterIndex) { },
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getLevel: function(aIndex) {},
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getImageSrc: function(aRow, aCol) {},
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getProgressMode: function(aRow, aCol) {},
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getCellValue: function(aRow, aCol) {},
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isContainer: function(aIndex) {},
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isContainerOpen: function(aIndex) {},
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isContainerEmpty: function(aIndex) {},
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isSeparator: function(aIndex) {},
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isSorted: function() {},
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toggleOpenState: function(aIndex) {},
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selectionChanged: function() {},
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cycleHeader: function(aCol) {},
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cycleCell: function(aRow, aCol) {},
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isEditable: function(aRow, aCol) {},
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setCellValue: function(aRow, aCol, aValue) {},
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setCellText: function(aRow, aCol, aValue) {},
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performAction: function(aAction) {},
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performActionOnRow: function(aAction, aRow) {},
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performActionOnCell: function(aAction, aRow, aCol) {},
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// extra utility stuff
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createAtom: function(aVal)
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{
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try {
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var i = Components.interfaces.nsIAtomService;
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var svc = Components.classes["@mozilla.org/atom-service;1"].getService(i);
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return svc.getAtom(aVal);
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} catch(ex) {
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return null;
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}
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}
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};
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