7510: do not drag and drop more than one data into editor tabs
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@ -173,7 +173,13 @@ class GroupEmbeddedList(EmbeddedList):
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and decide if this is a move or a reorder.
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and decide if this is a move or a reorder.
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"""
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"""
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if sel_data and sel_data.get_data():
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if sel_data and sel_data.get_data():
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(mytype, selfid, obj, row_from) = pickle.loads(sel_data.get_data())
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# make sure data = 1 row
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# pickle.loads(sel_data.data)[3] = 0
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try:
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(mytype, selfid, obj, row_from) = pickle.loads(sel_data.get_data())
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except ValueError:
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return
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# make sure this is the correct DND type for this object
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# make sure this is the correct DND type for this object
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if mytype == self._DND_TYPE.drag_type:
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if mytype == self._DND_TYPE.drag_type:
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