libbife/container.h

   1 // vim: set expandtab tabstop=4 shiftwidth=4:
   2
   3 #ifndef BIFE_CONTAINER_H
   4 #define BIFE_CONTAINER_H
   5
   6 #include "widget.h"
   7 #include "hit.h"
   8 #include "hash.h"
   9 #include <vector>
  10 #include <string>
  11
  12 namespace bife {
  13
  14     /**
  15      * Base Container Class.
  16      *
  17      * @todo
  18      */
  19     class Container: public Widget {
  20         // Typedefs
  21         protected:
  22             typedef std::vector<Widget*> Content;
  23
  24         // Attributes.
  25         protected:
  26             /// Content.
  27             Content content;
  28
  29         // Methods.
  30         public:
  31             /**
  32              * Constructor.
  33              */
  34             Container(void);
  35
  36             /**
  37              * Constructor.
  38              *
  39              * @param attrs Widget attributes.
  40              */
  41             Container(const Hash&);
  42
  43             /**
  44              * Constructor.
  45              *
  46              * @param attrs   Widget attributes.
  47              * @param content Content of the widget.
  48              */
  49             Container(const Hash&, Widget*);
  50
  51             /**
  52              * Constructor.
  53              *
  54              * @param content Content of the widget.
  55              * @param attrs   Widget attributes.
  56              */
  57             Container(Widget*, const Hash&);
  58
  59             /**
  60              * Destructor.
  61              */
  62             virtual ~Container(void);
  63
  64             /**
  65              * Renders the widget using a HIT template.
  66              *
  67              * @param  hit HIT template to use to render de widget.
  68              * @return Rendered widget.
  69              */
  70             virtual string renderContent(HIT&);
  71
  72             /**
  73              * Appends a widget to the container.
  74              *
  75              * @param widget Widget to append.
  76              */
  77             virtual void append(Widget*);
  78     };
  79
  80 }
  81
  82 #endif