add support for pagination in the diff viewer

 






 

 


  Review Request #265
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  Created Feb. 20, 2008 and submitted

 


















 

  

   Information

  





 
 

  timsub1
 









 
 

  Review Board SVN (deprecated)
 









 
 

  
 









 
 

  
 









 
 

  
 






 




 

  

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I took a crack at adding pagination to the diff viewer.  The problem I'm trying to solve is that, when the diffs are too big, the browser has trouble displaying them.  There is a typical list of page numbers and previous/next links.  The code is based on the paginator stuff I saw on the Django website.  I also modified the links in the threaded comment view to include the file id as a parameter, so we can flip to the right page.

 








  


 
 

  

 







 









 





  








 









 






  

 








 














 





 

  

   




chipx86




   

   





  

 



 

  


   

   

    
 
chipx86


    
   


  

  

  



    




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      I've gone ahead and cleaned up most of this and committed it.  On more than
one occasion, a gigantic diff (>200 files changed) has taken down our server,
and I'm fed up with having 40 people tell me all at once that review board
is down :)

Christian says he'll take care of the djblets code-sharing later.  I'll
leave this review open to remind him.  Of course, anyone is welcome to do it
if they're quicker.

Thanks, Tim!
      
 
      

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       /trunk/reviewboard/diffviewer/views.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Can you put this in the list alphabetically (by module name)?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/diffviewer/views.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Each comment should be sentence case, and a blank line before each comment.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/diffviewer/views.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Blank line before and after each for loop.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/diffviewer/views.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Excess whitespace.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/diffviewer/views.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Sentence case.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/htdocs/css/diffviewer.css
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Can we reuse the CSS for the datagrids?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/settings.py
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    Same with sentence case and blank lines.

Can you change these to DIFFVIEWER_PAGINATE_BY and DIFFVIEWER_PAGINATE_ORPHANS?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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       /trunk/reviewboard/templates/diffviewer/changeindex.html
       


        (Diff revision 1)


       
      
     
    
        
    
     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

     
     
    

        
   
    
  
    
 
    

   
    
    
    





    
    I think you can use the djblets.datagrid.templatetags.paginator tag for most of this.
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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