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IMessageFormEx::GetMenuCapabilities

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The GetMenuCapabilities method is called by Messaging to query the add-in to determine which menu commands it can process (that is, which form menu commands to enable and which to disable).

Syntax

HRESULT GetMenuCapabilities (
  DWORD dwFlags,
  DWORD * pdwEnable
);

Parameters

  • dwFlags
    [in] Bitmask specifying the entire set of possible command capabilities. See Remarks for details.
  • pdwEnable
    [out] Reference to another bitmask that specifies the set of menu capabilities that the add-in supports. See Remarks for details.

Return Values

This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:

  • S_OK
    Indicates success.

Remarks

Messaging calls the form with GetMenuCapabilities and supplies GetMenuCapabilities with a list of all the menu items that can appear in the menu. This list is contained in the dwFlags parameter and is a bitmask created by combining zero or more command constants using the bitwise OR. For example, use MESSAGEFORMHOST2_CMDBARCAP_CUT | MESSAGEFORMHOST2_CMDBARCAP_PASTE to include both the cut and paste menu commands.

GetMenuCapabilities returns a second list that contains just the menu items that the add-in supports. The menu items that appear in the input list, but which are absent in the output list, appear grayed out in the add-in' menu.

The following table contains all the possible constants that can be combined to create dwFlags and pdwEnable. Each constant represents one menu item that can appear on the menu bar.

Command bar capability constant Value Description
MESSAGEFORMHOST2_CMDBARCAP_COPY 0x0000001 Copy the selected text to the clipboard.
MESSAGEFORMHOST2_CMDBARCAP_CUT 0x0000002 Cut (clear and copy) the selected text to the clipboard.
MESSAGEFORMHOST2_CMDBARCAP_PASTE 0x0000004 Paste the selected text from clipboard.
MESSAGEFORMHOST2_CMDBARCAP_SELECTALL 0x0000008 Select all text in the message.
MESSAGEFORMHOST2_CMDBARCAP_CLEAR 0x0000010 Clear the selected text.
MESSAGEFORMHOST2_CMDBARCAP_FORWARD 0x0000040 Forward the message to another recipient.
MESSAGEFORMHOST2_CMDBARCAP_REPLY 0x0000080 Reply to the original sender.
MESSAGEFORMHOST2_CMDBARCAP_REPLYALL 0x0000100 Reply to the original sender and all recipients.
MESSAGEFORMHOST2_CMDBARCAP_MARKASUNREAD 0x0000200 If the message is marked as Read, mark it as Unread.
MESSAGEFORMHOST2_CMDBARCAP_GETFULLMESSAGE 0x0000400 Get full messages, not just the first 100 lines.
MESSAGEFORMHOST2_CMDBARCAP_MOVETO 0x0000800 Move the message to a folder.
MESSAGEFORMHOST2_CMDBARCAP_LANGUAGE 0x0001000 Change the spell check language.
MESSAGEFORMHOST2_CMDBARCAP_ADDATTACHMENT 0x0002000 Add an attachment to the message.
MESSAGEFORMHOST2_CMDBARCAP_SPELLCHECK 0x0004000 Run a spell check on the message.
MESSAGEFORMHOST2_CMDBARCAP_CHECKNAMES 0x0008000 Check recipient names against the address book.
MESSAGEFORMHOST2_CMDBARCAP_OPTIONS 0x0020000 The Options menu.
MESSAGEFORMHOST2_CMDBARCAP_MYTEXTMESSAGE 0x0040000 The My Text menu.
MESSAGEFORMHOST2_CMDBARCAP_MYTEXTMESSAGESEDIT 0x0080000 Edit My Text Messages.
MESSAGEFORMHOST2_CMDBARCAP_MTGACCEPT 0x0100000 Accept a meeting.
MESSAGEFORMHOST2_CMDBARCAP_MTGDECLINE 0x0200000 Decline a meeting.
MESSAGEFORMHOST2_CMDBARCAP_MTGTENTATIVE 0x0400000 Tentatively accept a meeting.
MESSAGEFORMHOST2_CMDBARCAP_MTGREMOVEFROMCAL 0x0800000 Remove the meeting from the calendar.
MESSAGEFORMHOST2_CMDBARCAP_CONTACTSPICKER 0x1000000 Choose a name from Contacts (for To, CC, and BCC).
MESSAGEFORMHOST2_CMDBARCAP_VOICERECORDER 0x2000000 Activate the Voice Recorder.
MESSAGEFORMHOST2_CMDBARCAP_INSERTPICTURE 0x4000000 Insert a picture. Available only for Windows Mobile 5.0 and later.
MESSAGEFORMHOST2_CMDBARCAP_CALLVOICEMAIL 0x8000000 Call voice mail. Available only for Windows Mobile 5.0 and later.

Requirements

Pocket PC: Windows Mobile 2003 and later
Smartphone: Windows Mobile 2003 and later
OS Versions: Windows CE .NET 4.2 and later
Header: cemapi.h
Library: cemapi.lib

See Also

IMessageFormEx | Messaging

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