CB2::Widget Class Reference

Base class for all visual application parts. More...

#include <Widgets.h>

Inheritance diagram for CB2::Widget:

List of all members.

Public Member Functions
	Widget (Container &parent)
	Constructor.
	Widget (Application &parent)
	Constructor.
virtual	~Widget ()
	Destructor.
Public Attributes
int	tag
	Tag for user-specific data.
Protected Member Functions
void	Data (const String &data)
	Render widget.
Private Member Functions
	Widget (const Widget &prev)
	Copy constructor.
void	operator= (const Widget &prev)
	Assignment operator.
Private Attributes
Template *	ptempl
	Parent template.
String	panchor
	Anchor in the parent template.
bool	filled
	Widget rendered.

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Detailed Description

Base class for all visual application parts.

A widget is any structural object of the application which has its visual representation on the web page of the web application.

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Constructor & Destructor Documentation

Widget::Widget (  Container &  parent  )

Constructor. Create a new widget as a nested object of a container, register as a child. Parameters: parent  Container containing this widget.

Widget::Widget (  Application &  parent  )

Constructor. Create a new widget as a nested object of an application, register as a child. Parameters: parent  Application containing this widget.

Widget::~Widget (   )  [virtual]

Destructor. If the widget was not rendered to the parent template, ExceptionAssert is thrown.

Widget::Widget (  const Widget &  prev  )  [private]

Copy constructor. Copying of widgets is not allowed, Exception is thrown. Parameters: prev  Widget to copy from.

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Member Function Documentation

void Widget::Data (  const String &  data  )  [protected]

Render widget. Render widget contents to the parent template. Parameters: data  Widget contents.

void Widget::operator= (  const Widget &  prev  )  [private]

Assignment operator. Copying of widgets is not allowed, Exception is thrown. Parameters: prev  Widget to copy from.

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Member Data Documentation

bool CB2::Widget::filled [private]

Widget rendered.

String CB2::Widget::panchor [private]

Anchor in the parent template.

Template* CB2::Widget::ptempl [private]

Parent template.

int CB2::Class::tag [inherited]

Tag for user-specific data.

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The documentation for this class was generated from the following files:

• Widgets.h
• Widgets.cpp

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