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40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
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// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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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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