Qt 4.8
Public Types | Signals | Public Functions | Protected Functions | Properties | List of all members
QDeclarativeVisualModel Class Referenceabstract

#include <qdeclarativevisualitemmodel_p.h>

Inheritance diagram for QDeclarativeVisualModel:
QObject QDeclarativeVisualDataModel QDeclarativeVisualItemModel

Public Types

enum  ReleaseFlag { Referenced = 0x01, Destroyed = 0x02 }
 

Signals

void countChanged ()
 
void createdItem (int index, QDeclarativeItem *item)
 
void destroyingItem (QDeclarativeItem *item)
 
void itemsChanged (int index, int count)
 
void itemsInserted (int index, int count)
 
void itemsMoved (int from, int to, int count)
 
void itemsRemoved (int index, int count)
 
void modelReset ()
 
- Signals inherited from QObject
void destroyed (QObject *=0)
 This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...
 

Public Functions

virtual void completeItem ()=0
 
virtual bool completePending () const =0
 
virtual int count () const =0
 
virtual int indexOf (QDeclarativeItem *item, QObject *objectContext) const =0
 
virtual bool isValid () const =0
 
virtual QDeclarativeItemitem (int index, bool complete=true)=0
 
virtual ReleaseFlags release (QDeclarativeItem *item)=0
 
virtual void setWatchedRoles (QList< QByteArray > roles)=0
 
virtual QString stringValue (int, const QString &)=0
 
virtual ~QDeclarativeVisualModel ()
 
- Public Functions inherited from QObject
bool blockSignals (bool b)
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...
 
const QObjectListchildren () const
 Returns a list of child objects. More...
 
bool connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
 
bool disconnect (const QObject *receiver, const char *member=0)
 
void dumpObjectInfo ()
 Dumps information about signal connections, etc. More...
 
void dumpObjectTree ()
 Dumps a tree of children to the debug output. More...
 
QList< QByteArraydynamicPropertyNames () const
 Returns the names of all properties that were dynamically added to the object using setProperty(). More...
 
virtual bool event (QEvent *)
 This virtual function receives events to an object and should return true if the event e was recognized and processed. More...
 
virtual bool eventFilter (QObject *, QEvent *)
 Filters events if this object has been installed as an event filter for the watched object. More...
 
template<typename T >
findChild (const QString &aName=QString()) const
 Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...
 
template<typename T >
QList< T > findChildren (const QString &aName=QString()) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...
 
template<typename T >
QList< T > findChildren (const QRegExp &re) const
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...
 
void installEventFilter (QObject *)
 Installs an event filter filterObj on this object. More...
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false. More...
 
void killTimer (int id)
 Kills the timer with timer identifier, id. More...
 
virtual const QMetaObjectmetaObject () const
 Returns a pointer to the meta-object of this object. More...
 
void moveToThread (QThread *thread)
 Changes the thread affinity for this object and its children. More...
 
QString objectName () const
 
QObjectparent () const
 Returns a pointer to the parent object. More...
 
QVariant property (const char *name) const
 Returns the value of the object's name property. More...
 
Q_INVOKABLE QObject (QObject *parent=0)
 Constructs an object with parent object parent. More...
 
void removeEventFilter (QObject *)
 Removes an event filter object obj from this object. More...
 
void setObjectName (const QString &name)
 
void setParent (QObject *)
 Makes the object a child of parent. More...
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value. More...
 
void setUserData (uint id, QObjectUserData *data)
 
bool signalsBlocked () const
 Returns true if signals are blocked; otherwise returns false. More...
 
int startTimer (int interval)
 Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...
 
QThreadthread () const
 Returns the thread in which the object lives. More...
 
QObjectUserDatauserData (uint id) const
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects. More...
 

Protected Functions

 QDeclarativeVisualModel (QObjectPrivate &dd, QObject *parent=0)
 
- Protected Functions inherited from QObject
virtual void childEvent (QChildEvent *)
 This event handler can be reimplemented in a subclass to receive child events. More...
 
virtual void connectNotify (const char *signal)
 This virtual function is called when something has been connected to signal in this object. More...
 
virtual void customEvent (QEvent *)
 This event handler can be reimplemented in a subclass to receive custom events. More...
 
virtual void disconnectNotify (const char *signal)
 This virtual function is called when something has been disconnected from signal in this object. More...
 
 QObject (QObjectPrivate &dd, QObject *parent=0)
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal. More...
 
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *)
 This event handler can be reimplemented in a subclass to receive timer events for the object. More...
 

Properties

int count
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 Schedules this object for deletion. More...
 
- Static Public Functions inherited from QObject
static bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...
 
static bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 Disconnects signal in object sender from method in object receiver. More...
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static uint registerUserData ()
 
static QString tr (const char *sourceText, const char *comment=0, int n=-1)
 
static QString trUtf8 (const char *sourceText, const char *comment=0, int n=-1)
 
- Static Public Variables inherited from QObject
static const QMetaObject staticMetaObject
 This variable stores the meta-object for the class. More...
 
- Protected Variables inherited from QObject
QScopedPointer< QObjectDatad_ptr
 
- Static Protected Variables inherited from QObject
static const QMetaObject staticQtMetaObject
 

Detailed Description

Definition at line 63 of file qdeclarativevisualitemmodel_p.h.

Enumerations

◆ ReleaseFlag

Constructors and Destructors

◆ ~QDeclarativeVisualModel()

virtual QDeclarativeVisualModel::~QDeclarativeVisualModel ( )
inlinevirtual

Definition at line 70 of file qdeclarativevisualitemmodel_p.h.

70 {}

◆ QDeclarativeVisualModel()

QDeclarativeVisualModel::QDeclarativeVisualModel ( QObjectPrivate dd,
QObject parent = 0 
)
inlineprotected

Definition at line 97 of file qdeclarativevisualitemmodel_p.h.

98  : QObject(dd, parent) {}
Q_INVOKABLE QObject(QObject *parent=0)
Constructs an object with parent object parent.
Definition: qobject.cpp:753

Functions

◆ completeItem()

virtual void QDeclarativeVisualModel::completeItem ( )
pure virtual

◆ completePending()

virtual bool QDeclarativeVisualModel::completePending ( ) const
pure virtual

◆ count()

virtual int QDeclarativeVisualModel::count ( ) const
pure virtual

◆ countChanged

void QDeclarativeVisualModel::countChanged ( )
signal

◆ createdItem

void QDeclarativeVisualModel::createdItem ( int  index,
QDeclarativeItem item 
)
signal

◆ destroyingItem

void QDeclarativeVisualModel::destroyingItem ( QDeclarativeItem item)
signal

◆ indexOf()

virtual int QDeclarativeVisualModel::indexOf ( QDeclarativeItem item,
QObject objectContext 
) const
pure virtual

◆ isValid()

virtual bool QDeclarativeVisualModel::isValid ( ) const
pure virtual

◆ item()

virtual QDeclarativeItem* QDeclarativeVisualModel::item ( int  index,
bool  complete = true 
)
pure virtual

◆ itemsChanged

void QDeclarativeVisualModel::itemsChanged ( int  index,
int  count 
)
signal

◆ itemsInserted

void QDeclarativeVisualModel::itemsInserted ( int  index,
int  count 
)
signal

◆ itemsMoved

void QDeclarativeVisualModel::itemsMoved ( int  from,
int  to,
int  count 
)
signal

◆ itemsRemoved

void QDeclarativeVisualModel::itemsRemoved ( int  index,
int  count 
)
signal

◆ modelReset

void QDeclarativeVisualModel::modelReset ( )
signal

◆ release()

virtual ReleaseFlags QDeclarativeVisualModel::release ( QDeclarativeItem item)
pure virtual

◆ setWatchedRoles()

virtual void QDeclarativeVisualModel::setWatchedRoles ( QList< QByteArray roles)
pure virtual

◆ stringValue()

virtual QString QDeclarativeVisualModel::stringValue ( int  ,
const QString  
)
pure virtual

Properties

◆ count

int QDeclarativeVisualModel::count
private

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