XMLStorage::XMLBool Struct Reference

type converter for boolean data More...

#include <xmlstorage.h>

Public Member Functions
	XMLBool (bool value=false)
	XMLBool (LPCXSSTR value, bool def=false)
	XMLBool (const XMLNode *node, const XS_String &attr_name, bool def=false)
	operator bool () const
bool	operator! () const
	operator LPCXSSTR () const

Protected Attributes
bool	_value

Private Member Functions
void	operator= (const XMLBool &)

Detailed Description

type converter for boolean data

Definition at line 1920 of file xmlstorage.h.

Constructor & Destructor Documentation

XMLBool() [1/3]

XMLStorage::XMLBool::XMLBool ( bool  value = false )

inline

Definition at line 1922 of file xmlstorage.h.

     :  _value(value)
    {
    }

XMLBool() [2/3]

XMLStorage::XMLBool::XMLBool ( LPCXSSTR  value, bool  def = false  )

inline

Definition at line 1927 of file xmlstorage.h.

    {
        if (value && *value)//@@ also handle white space and return def instead of false
            _value = !XS_icmp(value, XS_TRUE);
        else
            _value = def;
    }

XMLBool() [3/3]

XMLStorage::XMLBool::XMLBool ( const XMLNode *  node, const XS_String &  attr_name, bool  def = false  )

inline

Definition at line 1935 of file xmlstorage.h.

    {
        const XS_String& value = node->get(attr_name);
 
        if (!value.empty())
            _value = !XS_icmp(value.c_str(), XS_TRUE);
        else
            _value = def;
    }

Member Function Documentation

operator bool()

XMLStorage::XMLBool::operator bool ( ) const

inline

Definition at line 1945 of file xmlstorage.h.

    {
        return _value;
    }

operator LPCXSSTR()

XMLStorage::XMLBool::operator LPCXSSTR ( ) const

inline

Definition at line 1955 of file xmlstorage.h.

    {
        return _value? XS_TRUE: XS_FALSE;
    }

operator!()

bool XMLStorage::XMLBool::operator! ( ) const

inline

Definition at line 1950 of file xmlstorage.h.

    {
        return !_value;
    }

operator=()

void XMLStorage::XMLBool::operator= ( const XMLBool &  )

private

Member Data Documentation

_value

bool XMLStorage::XMLBool::_value

protected

Definition at line 1961 of file xmlstorage.h.

Referenced by operator bool(), operator LPCXSSTR(), operator!(), and XMLBool().

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The documentation for this struct was generated from the following file:

• modules/rosapps/applications/explorer-old/utility/xmlstorage.h