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XXX TO DO:
- reparse when source changed (maybe just a button would be OK?)
(or recheck on window popup)
- add popup menu with more options (e.g. doc strings, base classes, imports)
- add base classes to class browser tree
- finish removing limitation to x.py files (ModuleBrowserTreeItem)
� N)�idleConf)�pyshell)�TreeNode�TreeItem�ScrolledCanvas)�ListedToplevelc C s� g }x�| � � D ]�\}}|dks(|j|krt|d�r�|jr�|j|kr�g }xP|jD ]F}t|�td�krh|}n"|j}|j|jkr�|j� d|� �}|�|� qNW | jd�d�|��7 _|�|� qW |S )a Transform a child dictionary to an ordered sequence of objects.
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The current tree only calls this once per child_dict as it saves
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so a check prevents multiple in-place augmentations.
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file_open: Function used for opening a file.
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