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KJSEmbed::JSFactory Class Reference

Factory class for KJSEmbed. More...

#include <jsfactory.h>

List of all members.

Public Types

enum  ProxyTypes {
  TypeInvalid = 0, TypeQObject = 1, TypeValue = 2, TypeOpaque = 4,
  TypePlugin = 8, TypeQObjectPlugin = 9
}

Public Member Functions

 JSFactory (KJSEmbedPart *part)
virtual ~JSFactory ()
JSEventMapper * eventMapper () const
KJSEmbedPart * part () const
KJS::Object create (KJS::ExecState *exec, const QString &classname, const KJS::List &args)
KJS::Object createProxy (KJS::ExecState *exec, QObject *target, const JSObjectProxy *context=0) const
KJS::Object createProxy (KJS::ExecState *exec, QTextStream *target, const JSObjectProxy *context=0) const
KJS::Object createProxy (KJS::ExecState *exec, QEvent *target, const JSObjectProxy *context) const
KParts::ReadOnlyPart * createROPart (const QString &svc, QObject *parent=0, const char *name=0)
KParts::ReadOnlyPart * createROPart (const QString &svc, const QString &constraint, QObject *parent=0, const char *name=0)
KParts::ReadWritePart * createRWPart (const QString &svc, QObject *parent=0, const char *name=0)
KParts::ReadWritePart * createRWPart (const QString &svc, const QString &constraint, QObject *parent=0, const char *name=0)
QWidget * loadUI (const QString &uiFile, QObject *connector=0, QWidget *parent=0, const char *name=0)
QStringList listBindingPlugins (KJS::ExecState *exec, KJS::Object &self)
void addBindingPluginTypes (KJS::ExecState *exec, KJS::Object &parent)
bool isBindingPlugin (const QString &classname) const
KJS::Object createBindingPlugin (KJS::ExecState *exec, const QString &classname, const KJS::List &args)
bool isSupported (const QString &clazz) const
bool isQObject (const QString &clazz) const
bool isValue (const QString &clazz) const
bool isOpaque (const QString &clazz) const
uint proxyType (const QString &clazz) const
void addQObjectPlugin (const QString &classname, KJSEmbed::Bindings::JSBindingPlugin *plugin)
void addBindingsPlugin (KJS::ExecState *exec, KJS::Object &target) const
void addType (const QString &clazz, uint proxytype=JSFactory::TypeQObject)
void addTypes (KJS::ExecState *exec, KJS::Object &parent)
QStringList types () const

Protected Member Functions

KJS::Object extendProxy (KJS::ExecState *exec, KJS::Object &target) const
KJS::Object createValue (KJS::ExecState *exec, const QString &cname, const KJS::List &args)
QObject * create (const QString &classname, QObject *parent=0, const char *name=0)
KJS::Object createOpaque (KJS::ExecState *exec, const QString &cname, const KJS::List &args)
QObject * createBinding (const QString &cname, QObject *parent, const char *name)
QObject * createObject (const QString &cname, QObject *parent, const char *name)
QWidget * createWidget (const QString &cname, QWidget *parent, const char *name)

Detailed Description

Factory class for KJSEmbed.

Author:
Richard Moore, rich@kde.org

Member Enumeration Documentation

enum KJSEmbed::JSFactory::ProxyTypes
 

The types of proxy that can be associated with a class name.

These are used when decoding the return values of slots.

Enumeration values:
TypeInvalid 
TypeQObject 
TypeValue 
TypeOpaque 
TypePlugin 
TypeQObjectPlugin 

Constructor & Destructor Documentation

KJSEmbed::JSFactory::JSFactory (  KJSEmbedPart *  part  ) 
 

Creates a factory object for the specified part.

virtual KJSEmbed::JSFactory::~JSFactory (   )  [virtual]
 

Cleans up.

Member Function Documentation

void KJSEmbed::JSFactory::addBindingPluginTypes (  KJS::ExecState *  exec,
KJS::Object &  parent
) 
 

Adds a binding plugin type to the list of available types the factory can create.

void KJSEmbed::JSFactory::addBindingsPlugin (  KJS::ExecState *  exec,
KJS::Object &  target
)  const
 

void KJSEmbed::JSFactory::addQObjectPlugin (  const QString &  classname,
KJSEmbed::Bindings::JSBindingPlugin *  plugin
) 
 

Allows adding of an already loaded binding plugin for a certain class type.

void KJSEmbed::JSFactory::addType (  const QString &  clazz,
uint  proxytype = JSFactory::TypeQObject
) 
 

Tells the factory the specified type of proxy to use for the named class.

Note that you can remove support for a type by using this method with TypeInvalid.

void KJSEmbed::JSFactory::addTypes (  KJS::ExecState *  exec,
KJS::Object &  parent
) 
 

Adds the types defined by the factory to the specified parent.

QObject* KJSEmbed::JSFactory::create (  const QString &  classname,
QObject *  parent = 0,
const char *  name = 0
)  [protected]
 

Creates an instance of a QObject subclass.

If the instance cannot be created then 0 is returned.

KJS::Object KJSEmbed::JSFactory::create (  KJS::ExecState *  exec,
const QString &  classname,
const KJS::List &  args
) 
 

Creates an object of the specified class, then returns a proxy.

QObject* KJSEmbed::JSFactory::createBinding (  const QString &  cname,
QObject *  parent,
const char *  name
)  [protected]
 

Creates an instance of the named binding QObject.

KJS::Object KJSEmbed::JSFactory::createBindingPlugin (  KJS::ExecState *  exec,
const QString &  classname,
const KJS::List &  args
) 
 

Creates the actual object from the binding plugin.

QObject* KJSEmbed::JSFactory::createObject (  const QString &  cname,
QObject *  parent,
const char *  name
)  [protected]
 

Creates an instance of the named QObject.

This method is only used for non-widget objects.

KJS::Object KJSEmbed::JSFactory::createOpaque (  KJS::ExecState *  exec,
const QString &  cname,
const KJS::List &  args
)  [protected]
 

Creates an instance of the named class and returns it in a JSOpaqueProxy.

KJS::Object KJSEmbed::JSFactory::createProxy (  KJS::ExecState *  exec,
QEvent *  target,
const JSObjectProxy *  context
)  const
 

Creates a proxy object for the specified target with the specified context.

KJS::Object KJSEmbed::JSFactory::createProxy (  KJS::ExecState *  exec,
QTextStream *  target,
const JSObjectProxy *  context = 0
)  const
 

Creates a proxy object for the specified target with the specified context.

KJS::Object KJSEmbed::JSFactory::createProxy (  KJS::ExecState *  exec,
QObject *  target,
const JSObjectProxy *  context = 0
)  const
 

Creates a proxy object for the specified target with the specified context.

KParts::ReadOnlyPart* KJSEmbed::JSFactory::createROPart (  const QString &  svc,
const QString &  constraint,
QObject *  parent = 0,
const char *  name = 0
) 
 

Creates a ReadOnlyPart that views the specified service type and matches the specified constraint.

KParts::ReadOnlyPart* KJSEmbed::JSFactory::createROPart (  const QString &  svc,
QObject *  parent = 0,
const char *  name = 0
) 
 

Creates a ReadOnlyPart that views the specified service type.

The service type will often be a MIME type like 'text/html'. The part created is the first offer returned by the trader, and will have the specified parent and name.

KParts::ReadWritePart* KJSEmbed::JSFactory::createRWPart (  const QString &  svc,
const QString &  constraint,
QObject *  parent = 0,
const char *  name = 0
) 
 

Creates a ReadWritePart that edits the specified service type and matches the specified constraint.

KParts::ReadWritePart* KJSEmbed::JSFactory::createRWPart (  const QString &  svc,
QObject *  parent = 0,
const char *  name = 0
) 
 

Creates a ReadWritePart that edits the specified service type.

The service type will often be a MIME type like 'text/plain'. The part created is the first offer returned by the trader, and will have the specified parent and name.

KJS::Object KJSEmbed::JSFactory::createValue (  KJS::ExecState *  exec,
const QString &  cname,
const KJS::List &  args
)  [protected]
 

Creates an instance of the named class and returns it in a JSValueProxy.

QWidget* KJSEmbed::JSFactory::createWidget (  const QString &  cname,
QWidget *  parent,
const char *  name
)  [protected]
 

Creates an instance of the named QWidget.

Note that this method is only used to create widgets that are not supported by QWidgetFactory.

JSEventMapper* KJSEmbed::JSFactory::eventMapper (   )  const [inline]
 

Returns the mapper that translates between event types and the names of the handler methods.

KJS::Object KJSEmbed::JSFactory::extendProxy (  KJS::ExecState *  exec,
KJS::Object &  target
)  const [protected]
 

Adds custom bindings to the specified proxy object.

bool KJSEmbed::JSFactory::isBindingPlugin (  const QString &  classname  )  const
 

bool KJSEmbed::JSFactory::isOpaque (  const QString &  clazz  )  const
 

Returns true iff the class with the specified name is handled with the opaque proxy type.

bool KJSEmbed::JSFactory::isQObject (  const QString &  clazz  )  const
 

Returns true iff the class with the specified name is handled with the QObject proxy type.

bool KJSEmbed::JSFactory::isSupported (  const QString &  clazz  )  const
 

Returns true iff the factory knows the type of proxy to use for the class with the name specified.

bool KJSEmbed::JSFactory::isValue (  const QString &  clazz  )  const
 

Returns true iff the class with the specified name is handled with the value proxy type.

QStringList KJSEmbed::JSFactory::listBindingPlugins (  KJS::ExecState *  exec,
KJS::Object &  self
) 
 

Queries KTrader for a plugin that provides the asked for object binding.

If the binding was added the object is returned, otherwise a KJS::Null is.

QWidget* KJSEmbed::JSFactory::loadUI (  const QString &  uiFile,
QObject *  connector = 0,
QWidget *  parent = 0,
const char *  name = 0
) 
 

Loads the widget defined in the specified .ui file.

If the widget cannot be created then 0 is returned.

KJSEmbedPart* KJSEmbed::JSFactory::part (   )  const [inline]
 

Returns the part that the factory is attached to.

uint KJSEmbed::JSFactory::proxyType (  const QString &  clazz  )  const
 

Returns the ProxyType of the class with the specified name.

If the named class is not known to the interpreter then TypeInvalid is returned.

QStringList KJSEmbed::JSFactory::types (   )  const
 

The documentation for this class was generated from the following file:
Generated on Sat May 29 03:13:07 2004 for KJSEmbed by doxygen 1.3.2