QtxPopupSelection Class Reference

This class is a part of the popup menu management system. More...

#include <QtxPopupMgr.h>

Inheritance diagram for QtxPopupSelection:

Public Member Functions
	QtxPopupSelection ()
	Constructor. More...
virtual	~QtxPopupSelection ()
	Destructor. More...
virtual int	count () const =0
	Get number of the selected objects. More...
virtual QVariant	parameter (const QString &) const
	Get the parameter value. More...
virtual QVariant	parameter (const int, const QString &) const =0
	Get value of the parameter which is of list type. More...
QString	option (const QString &) const
	Get an option value. More...
void	setOption (const QString &, const QString &)
	Set an option value. More...
QtxPopupMgr *	popupMgr () const
void	setPopupMgr (QtxPopupMgr *)

Private Types
typedef QMap< QString, QString >	OptionsMap
typedef QPointer< QtxPopupMgr >	PopupMgrPtr

Private Member Functions
QString	equalityParam () const
	Get symbol which detects the name of the parameter list. More...
QString	selCountParam () const
	Get name of the parameter, specifing number of selected objects. More...

Private Attributes
OptionsMap	myOptions
PopupMgrPtr	myPopupMgr

Detailed Description

This class is a part of the popup menu management system.

The QtxPopupSelection class is used as back-end for getting value of each parameter found in the rule by the expression parser.

For example, it can be used for the analyzing of the currently selected objects and defining the values of the parameters used in the rules syntax expression. Rules, in their turn, define each action state - visibility, enabled and toggled state.

Member Typedef Documentation

OptionsMap

typedef QMap<QString, QString> QtxPopupSelection::OptionsMap

private

PopupMgrPtr

typedef QPointer<QtxPopupMgr> QtxPopupSelection::PopupMgrPtr

private

Constructor & Destructor Documentation

QtxPopupSelection()

QtxPopupSelection::QtxPopupSelection

(

)

Constructor.

~QtxPopupSelection()

QtxPopupSelection::~QtxPopupSelection ( )

virtual

Destructor.

Member Function Documentation

count()

int QtxPopupSelection::count ( ) const

pure virtual

Get number of the selected objects.

Returns

nb of selected objects

Implemented in LightApp_Selection.

equalityParam()

QString QtxPopupSelection::equalityParam ( ) const

private

Get symbol which detects the name of the parameter list.

Returns

equality symbol (by default, "$")

References option().

option()

QString QtxPopupSelection::option

(

const QString &

optName

)

const

Get an option value.

Parameters

optName

option name

Returns

option value or empty string if option is not found

References myOptions.

parameter() [1/2]

QVariant QtxPopupSelection::parameter ( const int  idx, const QString &  name  ) const

pure virtual

Get value of the parameter which is of list type.

Parameters

idx	parameter index
name	parameter name

Returns

parameter value

Implemented in LightApp_Selection.

parameter() [2/2]

QVariant QtxPopupSelection::parameter ( const QString &  str ) const

virtual

Get the parameter value.

Parameters

str	parameter name

Returns

parameter value

Reimplemented in LightApp_Selection.

References QtxEvalSetSets::add(), count(), equalityParam(), QtxPopupMgr::parameter(), popupMgr(), and selCountParam().

popupMgr()

QtxPopupMgr * QtxPopupSelection::popupMgr

(

)

const

References myPopupMgr.

selCountParam()

QString QtxPopupSelection::selCountParam ( ) const

private

Get name of the parameter, specifing number of selected objects.

Returns

parameter name (by default, "selcount")

References option().

setOption()

void QtxPopupSelection::setOption	(	const QString &	optName,
		const QString &	opt
	)

Set an option value.

Parameters

optName	option name
opt	option value

References myOptions.

setPopupMgr()

void QtxPopupSelection::setPopupMgr

(

QtxPopupMgr *

pm

)

References myPopupMgr.

Member Data Documentation

myOptions

OptionsMap QtxPopupSelection::myOptions

private

myPopupMgr

PopupMgrPtr QtxPopupSelection::myPopupMgr

private

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

• src/Qtx/QtxPopupMgr.h
• src/Qtx/QtxPopupMgr.cxx