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23 # Alec Flett <alecf@netscape.com>
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39 // update menu items that rely on focus or on the current selection
40 function goUpdateGlobalEditMenuItems()
42 // Don't bother updating the edit commands if they aren't visible in any way
43 // (i.e. the Edit menu isn't open, nor is the context menu open, nor have the
44 // cut, copy, and paste buttons been added to the toolbars) for performance.
45 // This only works in applications/on platforms that set the gEditUIVisible
46 // flag, so we check to see if that flag is defined before using it.
47 if (typeof gEditUIVisible != "undefined" && !gEditUIVisible)
50 goUpdateCommand("cmd_undo");
51 goUpdateCommand("cmd_redo");
52 goUpdateCommand("cmd_cut");
53 goUpdateCommand("cmd_copy");
54 goUpdateCommand("cmd_paste");
55 goUpdateCommand("cmd_selectAll");
56 goUpdateCommand("cmd_delete");
57 goUpdateCommand("cmd_switchTextDirection");
60 // update menu items that relate to undo/redo
61 function goUpdateUndoEditMenuItems()
63 goUpdateCommand("cmd_undo");
64 goUpdateCommand("cmd_redo");
67 // update menu items that depend on clipboard contents
68 function goUpdatePasteMenuItems()
70 goUpdateCommand("cmd_paste");