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72 lines
2.8 KiB
JavaScript
72 lines
2.8 KiB
JavaScript
# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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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.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) 1998
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Alec Flett <alecf@netscape.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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// update menu items that rely on focus or on the current selection
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function goUpdateGlobalEditMenuItems()
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{
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// Don't bother updating the edit commands if they aren't visible in any way
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// (i.e. the Edit menu isn't open, nor is the context menu open, nor have the
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// cut, copy, and paste buttons been added to the toolbars) for performance.
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// This only works in applications/on platforms that set the gEditUIVisible
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// flag, so we check to see if that flag is defined before using it.
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if (typeof gEditUIVisible != "undefined" && !gEditUIVisible)
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return;
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goUpdateCommand("cmd_undo");
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goUpdateCommand("cmd_redo");
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goUpdateCommand("cmd_cut");
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goUpdateCommand("cmd_copy");
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goUpdateCommand("cmd_paste");
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goUpdateCommand("cmd_selectAll");
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goUpdateCommand("cmd_delete");
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goUpdateCommand("cmd_switchTextDirection");
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}
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// update menu items that relate to undo/redo
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function goUpdateUndoEditMenuItems()
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{
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goUpdateCommand("cmd_undo");
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goUpdateCommand("cmd_redo");
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}
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// update menu items that depend on clipboard contents
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function goUpdatePasteMenuItems()
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{
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goUpdateCommand("cmd_paste");
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}
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