KServiceType Class Reference

A service type is, well, a type of service, where a service is an application or plugin. More...

#include <kservicetype.h>

Inheritance diagram for KServiceType:

List of all members.

Public Types
typedef QList< Ptr >	List
typedef KSharedPtr< KServiceType >	Ptr
Public Member Functions
	KServiceType (KDesktopFile *config)
	KServiceType (QDataStream &_str, int offset)
virtual	~KServiceType ()
QString	comment () const
QString	desktopEntryPath () const
bool	inherits (const QString &servTypeName) const
bool	isDerived () const
QString	parentServiceType () const
Ptr	parentType ()
QVariant::Type	propertyDef (const QString &_name) const
QStringList	propertyDefNames () const
QMap< QString, QVariant::Type >	propertyDefs () const
int	serviceOffersOffset () const
void	setServiceOffersOffset (int offset)
Static Public Member Functions
static List	allServiceTypes ()
static Ptr	serviceType (const QString &_name)
Protected Member Functions
	KServiceType (KServiceTypePrivate &dd)
	KServiceType (KServiceTypePrivate &dd, const QString &_name, const QString &_comment)

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Detailed Description

A service type is, well, a type of service, where a service is an application or plugin.

For instance, "KOfficeFilter", which is the type of all koffice filters, is a service type. In order to discover services of a given type, using KServiceTypeTrader. Service types are stored as desktop files in $KDEDIR/share/servicetypes.

See also:

KService, KServiceTypeTrader

Definition at line 43 of file kservicetype.h.

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Member Typedef Documentation

typedef QList<Ptr> KServiceType::List

Reimplemented from KSycocaEntry.

Reimplemented in KMimeType.

Definition at line 47 of file kservicetype.h.

typedef KSharedPtr<KServiceType> KServiceType::Ptr

Reimplemented from KSycocaEntry.

Reimplemented in KMimeType.

Definition at line 46 of file kservicetype.h.

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Constructor & Destructor Documentation

KServiceType::KServiceType

(

KDesktopFile *

config

)

[explicit]

Construct a service type and take all information from a desktop file.

Parameters:

config

the configuration file

Definition at line 46 of file kservicetype.cpp.

KServiceType::KServiceType	(	QDataStream &	_str,
		int	offset
	)

construct a service from a stream. The stream must already be positionned at the correct offset

Definition at line 94 of file kservicetype.cpp.

KServiceType::~KServiceType

(

)

[virtual]

Definition at line 127 of file kservicetype.cpp.

KServiceType::KServiceType

(

KServiceTypePrivate &

dd

)

[protected]

Construct a servicetype from another servicetype's private object.

Parameters:

dd	the private object

Definition at line 101 of file kservicetype.cpp.

KServiceType::KServiceType	(	KServiceTypePrivate &	dd,
		const QString &	_name,
		const QString &	_comment
	)		[protected]

Construct a servicetype based on another servicetype's private object.

Allows the name and comment to be overridden.

Parameters:

dd	the private object
_name	the name of the service type
_comment	a comment (can be empty)

Definition at line 37 of file kservicetype.cpp.

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Member Function Documentation

KServiceType::List KServiceType::allServiceTypes

(

)

[static]

Returns a list of all the supported servicetypes.

Useful for showing the list of available servicetypes in a listbox, for example. More memory consuming than the ones above, don't use unless really necessary.

Returns:

the list of all services

Definition at line 196 of file kservicetype.cpp.

QString KServiceType::comment

(

)

const

Returns the descriptive comment associated, if any.

Returns:

the comment, or QString()

Definition at line 232 of file kservicetype.cpp.

QString KServiceType::desktopEntryPath

(

)

const

Returns the relative path to the desktop entry file responsible for this servicetype.

For instance inode/directory.desktop, or kpart.desktop

Returns:

the path of the desktop file

Definition at line 240 of file kservicetype.cpp.

bool KServiceType::inherits

(

const QString &

servTypeName

)

const

Checks whether this service type is or inherits from servTypeName.

Returns:

true if this servicetype is or inherits from servTypeName

Definition at line 137 of file kservicetype.cpp.

bool KServiceType::isDerived

(

)

const

Checks whether this service type inherits another one.

Returns:

true if this service type inherits another one

See also:

parentServiceType()

Definition at line 246 of file kservicetype.cpp.

QString KServiceType::parentServiceType

(

)

const

If this service type inherits from another service type, return the name of the parent.

Returns:

the parent service type, or QString:: null if not set

See also:

isDerived()

Definition at line 131 of file kservicetype.cpp.

KServiceType::Ptr KServiceType::parentType

(

)

Pointer to parent service type

Definition at line 201 of file kservicetype.cpp.

QVariant::Type KServiceType::propertyDef

(

const QString &

_name

)

const

Returns the type of the property definition with the given _name.

Parameters:

_name

the name of the property

Returns:

the property type, or null if not found

See also:

propertyDefNames

Definition at line 178 of file kservicetype.cpp.

QStringList KServiceType::propertyDefNames

(

)

const

Returns the list of all property definitions for this servicetype.

Those are properties of the services implementing this servicetype. For instance,

 [PropertyDef::X-KDevelop-Version]
 Type=int

means that all kdevelop plugins have in their .desktop file a line like

 X-KDevelop-Version=<some value>

Definition at line 185 of file kservicetype.cpp.

QMap< QString, QVariant::Type > KServiceType::propertyDefs

(

)

const

(for KBuildServiceTypeFactory)

Definition at line 252 of file kservicetype.cpp.

int KServiceType::serviceOffersOffset

(

)

const

Definition at line 226 of file kservicetype.cpp.

KServiceType::Ptr KServiceType::serviceType

(

const QString &

_name

)

[static]

Returns a pointer to the servicetype '_name' or 0L if the service type is unknown.

VERY IMPORTANT : don't store the result in a KServiceType * !

Parameters:

_name

the name of the service type to search

Returns:

the pointer to the service type, or 0

Definition at line 191 of file kservicetype.cpp.

void KServiceType::setServiceOffersOffset

(

int

offset

)

only used by kbuildsycoca Register offset into offers list

Definition at line 219 of file kservicetype.cpp.

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

• kservicetype.h
• kservicetype.cpp