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    nsIMsgDBViewCommandUpdater

    The nsIMsgDBViewCommandUpdater interface controls changes that occur as the selection changes.


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      Last changed in Gecko 1.9 (Firefox 3)

    Inherits from: nsISupports

    In Thunderbird this is implemented for different windows in several different places:

    1. nsMsgDBViewCommandUpdater (for the standalone message window)
    2. nsMsgDBViewCommandUpdater (for the threadpane message window)
    3. nsMsgSearchCommandUpdater (for search dialogs)

    Method overview

    void updateCommandStatus();
    void displayMessageChanged(in nsIMsgFolder aFolder, in AString aSubject, in ACString aKeywords);
    void updateNextMessageAfterDelete();

    Methods

    updateCommandStatus()

    Called when the number of selected items changes.

     void updateCommandStatus();
    
    Parameters

    None.

    displayMessageChanged()

    Called when the displayed message has changed.

     void displayMessageChanged(in nsIMsgFolder aFolder,
       in AString aSubject,
       in ACString aKeywords
     );
    
    Parameters
    aFolder
    The folder containing selected message.
    aSubject
    The subject of the selected message.
    aKeywords
    Keywords associated with the selected message.

    updateNextMessageAfterDelete()

    Allows the backend to tell the front end to re-determine which message we should select after a delete or move

     void updateNextMessageAfterDelete();
    
    Parameters

    None.

    Document Tags and Contributors

    Contributors to this page: Wjjohnst, Sheppy
    Last updated by: Sheppy,