Loïc Molinari 6684b4b23b Emit mediaAboutToBeRemoved() before mediaRemoved() in QMediaPlaylist.
When a new playlist's mediaObject is set, the content is cleared and the
mediaRemoved() signal is emitted without a former
mediaAboutToBeRemoved(). This is an issue for QAbstractItemModel
implementations, like the coming QDeclarativePlaylist, which call
beginInsertRow() and endInsertRows() in the respective signal handlers.

Change-Id: I7ec512ff2736e92858df94d9479741e05162e1f0
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
2015-08-10 12:13:21 +00:00
2015-02-12 10:27:47 +00:00
2015-06-11 16:14:37 +00:00
2015-06-29 10:47:53 +02:00
2012-09-03 19:53:28 +02:00
2015-02-12 10:27:47 +00:00
2015-02-12 10:27:47 +00:00
2015-02-12 10:27:47 +00:00
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