com.lokorin.lokorin.lib
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Packages:
com.lokorin.lokorin.lib
com.lokorin.lokorin.admin
com.lokorin.lokorin.cache
com.lokorin.lokorin.includes
com.lokorin.lokorin.js
com.lokorin.lokorin.modules
com.lokorin.lokorin.public


Files:
lib_abbreviations.php
lib_admin.php
lib_admin_panel.php
lib_cache.php
lib_calendar.php
lib_counters.php
lib_css.php
lib_db.php
lib_displayer.php
lib_dkpbank.php
lib_downloads.php
lib_errors.php
lib_events.php
lib_event_digest.php
lib_forms.php
lib_graphs.php
lib_images.php
lib_languages.php
lib_links.php
lib_markup.php
lib_menu.php
lib_mplf_archive.php
lib_news.php
lib_performance.php
lib_projects.php
lib_readme.php
lib_redirects.php
lib_search.php
lib_sitemap.php
lib_tables.php
lib_util.php

Classes:
AbbreviationHandler
AbstractTableDisplayer
AddModule
AdminAction
AdminModule
AdminPanel
AliasCalendar
Axis
Browse
Button
Calendar
CallbackModule
Category
Chapter
Checkbox
Comment
Counter
CssHandler
CustomSearch
CustomTableDisplayer
DataBase
DateField
DeleteModule
DetailsModule
DownloadCategory
DownloadItem
Edit
EditModule
EqualSearch
Field
FileNotFoundException
Filter
FilterArchive
Form
FulltextSearch
Graph
GraphFunction
GreaterEqualSearch
GreaterSearch
HeadAddable
HeadData
Header
Hidden
IllegalArgumentException
IllegalStateException
IOException
LesserEqualSearch
LesserSearch
LikeSearch
Link
MenuItem
Moderator
News
NoSuchElementException
Page
PasswordField
PerformanceData
ProgrammingLanguage
Project
ProjectMenu
Readme
ReadOnly
ResetButton
SearchField
Select
Sitemap
SitemapIndex
SizedField
Stage
SubmitButton
Table
TableDisplayer
TableEntry
TableField
TableSearcher
TextArea
TextField
TimedEvent
TimeField
UpdateModule
UrlNotFoundException
Validatable

Class: AbstractTableDisplayer

Source Location: /_includes/lib_displayer.php

Class Overview




Describes an abstract table displayer which displays and splits up table  contents over several pages. It allows pages to display menu bars so the  users can select the desired page which displays a specified number of  table rows.




Author(s):


    
                
  • Andreas Launila
    • 
      





        






Variables







Methods















Child classes:






CustomTableDisplayer

	
A displayer that takes a custom query and executes it. It can be used to  perform more advanced queries than the notmal displayer can.






TableDisplayer

	
Describes a table displayer which displays and splits up table contents over  several pages. It allows pages to display menu bars so the users can select  the desired page which displays a specified number of table rows.

















Class Details



[line 29]

Describes an abstract table displayer which displays and splits up table  contents over several pages. It allows pages to display menu bars so the  users can select the desired page which displays a specified number of  table rows.





Tags:





  

    abstract:  
  

  

    author:  Andreas Launila
  










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Class Variables



	
	

	
$currentPage = 

	
[line 36]

  The page index that the displayer is currently displaying, the first  page has index 0. As a special case -1 means that everything should be  displayed.





Tags:





  

    access:  protected
  






  

	

  

    

      Type:  
      integer
    

      

	



	
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$rowsPerPage = 

	
[line 41]

  The maximum number of rows from the table that each page may display.





Tags:





  

    access:  protected
  






  

	

  

    

      Type:  
      integer
    

      

	



	
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Class Methods



  

	
	
constructor __construct [line 48]

	

    

    

		AbstractTableDisplayer __construct(
[integer
$rowsPerPage = 10])
    

    


	
		Constructor for AbstractTableDisplayer.





Tags:





  

    access:  public
  









	
Overridden in child classes as:

		

	
CustomTableDisplayer::__construct()

		
Constructor for CustomTableDisplayer.

	

		

	
TableDisplayer::__construct()

		
Constructor for TableDisplayer.

	

	


        
Parameters:

    

    

          

        integer  
        $rowsPerPage  
        The number of rows that should be displayed          per page.
      

        

    


        
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method getPageMenuBar [line 62]

	

    

    

		string getPageMenuBar(
)
    

    


	
		Gets a page menu associated with the table displayer. The menu contains  links ordered in a bar which can be used to change the current page.





Tags:





  

    return:  XHTML compliant code representing the menu bar.
  

  

    access:  public
  










        
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method getPageRows [line 136]

	

    

    

		array getPageRows(
[array
$fields = array()])
    

    


	
		Gets the rows that should be displayed on the current page.





Tags:





  

    return:  The selected rows and fields. The array contains one          array per row. Each of those array rows contain keys with the          specified field names along with the connected values. If no          values were found then an empty array will be returned.
  

  

    abstract:  
  

  

    access:  public
  









	
Overridden in child classes as:

		

	
CustomTableDisplayer::getPageRows()

		

	

		

	
TableDisplayer::getPageRows()

		

	

	


        
Parameters:

    

    

          

        array  
        $fields  
        An optional param to specify the names of the          table fields that should be retrieved from the table. The default          is that all fields are retrieved. The implementation do not          necessarily have to obey this parameter, but should if possible.
      

        

    


        
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method getRowCount [line 143]

	

    

    

		integer getRowCount(
)
    

    


	
		Gets the number of rows that the viewer can display in total. This is an  abstract implementation and should be overridden by all subclasses.





Tags:





  

    return:  A row count.
  

  

    abstract:  
  

  

    access:  protected
  









	
Overridden in child classes as:

		

	
CustomTableDisplayer::getRowCount()

		

	

		

	
TableDisplayer::getRowCount()

		

	

	


        
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method setRowsPerPage [line 151]

	

    

    

		void setRowsPerPage(
integer
$newRowsPerPageValue)
    

    


	
		Sets the number of rows that should be displayed on each page by the  displayer.





Tags:





  

    access:  public
  










        
Parameters:

    

    

          

        integer  
        $newRowsPerPageValue  
        The new number of rows that should          be displayed on each page.
      

        

    


        
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		    Documentation generated on Sun, 16 Apr 2006 21:03:18 +0200 by phpDocumentor 1.3.0RC4