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�Zdd� Zedkr�eej�dkr�ddlmZ edddd� ddlmZ ee� dS )a8 Module browser.
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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F)�_htest�_utestc C s$ || _ || _|| _|| _| �� dS )az Create a window for browsing a module's structure.
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Global variables:
file_open: Function used for opening a file.
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file: Full path and module with .py extension. Used in
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zModuleBrowser.initc C s* | j �dtj�| j� � | j �d� dS )zSet the window title.zModule Browser - zModule BrowserN)r! Zwm_title�osr �basenameZ wm_iconname)r r r r r- } s zModuleBrowser.settitlec C s
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N)�file)r r: r r r r � s z ModuleBrowserTreeItem.__init__c C s t j�| j�S )z5Return the module name as the text string to display.)r3 r r4 r: )r r r r �GetText� s z ModuleBrowserTreeItem.GetTextc C s dS )z'Return the name of the icon to display.�pythonr )r r r r � GetIconName� s z!ModuleBrowserTreeItem.GetIconNamec C s dd� | � � D �S )z*Return ChildBrowserTreeItems for children.c S s g | ] }t |��qS r )�ChildBrowserTreeItem)�.0r r r r �
<listcomp>� s z4ModuleBrowserTreeItem.GetSubList.<locals>.<listcomp>)� listchildren)r r r r �
GetSubList� s z ModuleBrowserTreeItem.GetSubListc C s> t j�| jdd� �dkr dS t j�| j�s0dS t| j� dS )z6Open a module in an editor window when double clicked.���Nz.py)r3 r �normcaser: �existsr* )r r r r �
OnDoubleClick� s
z#ModuleBrowserTreeItem.OnDoubleClickc C s t j�| jdd� �dkS )z!Return True if Python (.py) file.rC Nz.py)r3 r rD r: )r r r r � IsExpandable� s z"ModuleBrowserTreeItem.IsExpandablec C sn t j�| j�\}}t j�|�\}}t j�|�dkr6g S yt�||gtj �}W n t k
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readmodule_ex�sys� ImportErrorr )r �dir�baser ZextZtreer r r rA � s z"ModuleBrowserTreeItem.listchildrenN) r6 r7 r8 r9 r r; r= rB rF rG rA r r r r r5 � s r5 c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
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isfunction)r r r r r r � s z ChildBrowserTreeItem.__init__c C s$ | j }| jrd| d S d| S dS )z1Return the name of the function/class to display.zdef z(...)zclass N)r rO )r r r r r r; � s z ChildBrowserTreeItem.GetTextc C s | j r
dS dS dS )z'Return the name of the icon to display.r< ZfolderN)rO )r r r r r= � s z ChildBrowserTreeItem.GetIconNamec C s | j ji kS )z+Return True if self.obj has nested objects.)r �children)r r r r rG � s z!ChildBrowserTreeItem.IsExpandablec C s dd� t | jj�D �S )z*Return ChildBrowserTreeItems for children.c S s g | ] }t |��qS r )r> )r? r r r r r@ � s z3ChildBrowserTreeItem.GetSubList.<locals>.<listcomp>)r r rP )r r r r rB � s z ChildBrowserTreeItem.GetSubListc C s< y t | jj�}|�| jj� W n ttfk
r6 Y nX dS )z2Open module with file_open and position to lineno.N)r* r r: Zgotoline�lineno�OSError�AttributeError)r Zeditr r r rF � s
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r6 r7 r8 r9 r r; r= rG rB rF r r r r r> � s r> c C sH t tj�dkrtjd }n t}G dd� dt�}dd� }t| |dd� d S )Nr& c @ s e Zd Zdd� ZdS )z'_module_browser.<locals>.Nested_in_funcc S s d S )Nr r r r r �nested_in_class� � z7_module_browser.<locals>.Nested_in_func.nested_in_classN)r6 r7 r8 rT r r r r �Nested_in_func� s rV c S s G dd� d�} d S )Nc @ s e Zd ZdS )z;_module_browser.<locals>.closure.<locals>.Nested_in_closureN)r6 r7 r8 r r r r �Nested_in_closure� s rW r )rW r r r �closure� s z _module_browser.<locals>.closureT)r )�lenrJ �argv�__file__r r )�parentr: rV rX r r r �_module_browser� s r] �__main__r& )�mainz idlelib.idle_test.test_browser� F)� verbosity�exit)�run)N)r9 r3 r+ rJ Zidlelib.configr Zidlelibr Z idlelib.treer r r Zidlelib.windowr r* r r r5 r> r] r6 rY rZ Zunittestr_ Zidlelib.idle_test.htestrc r r r r �<module>
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