Qt 4.8
Public Functions | Properties | List of all members
QDeclarativeStateChangeScript Class Reference

#include <qdeclarativestateoperations_p.h>

Inheritance diagram for QDeclarativeStateChangeScript:
QDeclarativeStateOperation QDeclarativeActionEvent QObject

Public Functions

virtual ActionList actions ()
 
virtual void execute (Reason reason=ActualChange)
 
QString name () const
 
 QDeclarativeStateChangeScript (QObject *parent=0)
 
QDeclarativeScriptString script () const
 
void setName (const QString &)
 
void setScript (const QDeclarativeScriptString &)
 
virtual QString typeName () const
 
 ~QDeclarativeStateChangeScript ()
 
- Public Functions inherited from QDeclarativeStateOperation
 QDeclarativeStateOperation (QObject *parent=0)
 
void setState (QDeclarativeState *state)
 
QDeclarativeStatestate () const
 
- 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...
 
- Public Functions inherited from QDeclarativeActionEvent
virtual bool changesBindings ()
 
virtual void clearBindings ()
 
virtual void copyOriginals (QDeclarativeActionEvent *)
 
virtual bool isReversable ()
 
virtual bool isRewindable ()
 
virtual bool needsCopy ()
 
virtual bool override (QDeclarativeActionEvent *other)
 
virtual void reverse (Reason reason=ActualChange)
 
virtual void rewind ()
 
virtual void saveCurrentValues ()
 
virtual void saveOriginals ()
 
virtual void saveTargetValues ()
 
virtual ~QDeclarativeActionEvent ()
 

Properties

QString name
 
QDeclarativeScriptString script
 

Additional Inherited Members

- Public Types inherited from QDeclarativeStateOperation
typedef QList< QDeclarativeActionActionList
 
- Public Types inherited from QDeclarativeActionEvent
enum  Reason { ActualChange, FastForward }
 
- Public Slots inherited from QObject
void deleteLater ()
 Schedules this object for deletion. More...
 
- 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...
 
- 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 Functions inherited from QDeclarativeStateOperation
 QDeclarativeStateOperation (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...
 
- Protected Variables inherited from QObject
QScopedPointer< QObjectDatad_ptr
 
- Static Protected Variables inherited from QObject
static const QMetaObject staticQtMetaObject
 

Detailed Description

Definition at line 129 of file qdeclarativestateoperations_p.h.

Constructors and Destructors

◆ QDeclarativeStateChangeScript()

QDeclarativeStateChangeScript::QDeclarativeStateChangeScript ( QObject parent = 0)

◆ ~QDeclarativeStateChangeScript()

QDeclarativeStateChangeScript::~QDeclarativeStateChangeScript ( )

Definition at line 638 of file qdeclarativestateoperations.cpp.

639 {
640 }

Functions

◆ actions()

QDeclarativeStateChangeScript::ActionList QDeclarativeStateChangeScript::actions ( )
virtual

Reimplemented from QDeclarativeStateOperation.

Definition at line 698 of file qdeclarativestateoperations.cpp.

699 {
700  ActionList rv;
702  a.event = this;
703  rv << a;
704  return rv;
705 }
QList< QDeclarativeAction > ActionList
long ASN1_INTEGER_get ASN1_INTEGER * a
QDeclarativeActionEvent * event

◆ execute()

void QDeclarativeStateChangeScript::execute ( Reason  reason = ActualChange)
virtual

Reimplemented from QDeclarativeActionEvent.

Definition at line 683 of file qdeclarativestateoperations.cpp.

684 {
686  const QString &script = d->script.script();
687  if (!script.isEmpty()) {
688  QDeclarativeExpression expr(d->script.context(), d->script.scopeObject(), script);
690  if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty())
691  expr.setSourceLocation(ddata->outerContext->url.toString(), ddata->lineNumber);
692  expr.evaluate();
693  if (expr.hasError())
694  qmlInfo(this, expr.error());
695  }
696 }
double d
Definition: qnumeric_p.h:62
static QDeclarativeData * get(const QObject *object, bool create=false)
The QString class provides a Unicode character string.
Definition: qstring.h:83
#define Q_D(Class)
Definition: qglobal.h:2482
bool isEmpty() const
Returns true if the string has no characters; otherwise returns false.
Definition: qstring.h:704
QDeclarativeScriptString script() const
The QDeclarativeExpression class evaluates JavaScript in a QML context.
QDeclarativeInfo qmlInfo(const QObject *me)

◆ name()

QString QDeclarativeStateChangeScript::name ( ) const

Referenced by setScript().

◆ script()

QDeclarativeScriptString QDeclarativeStateChangeScript::script ( ) const

◆ setName()

void QDeclarativeStateChangeScript::setName ( const QString n)

Definition at line 677 of file qdeclarativestateoperations.cpp.

678 {
680  d->name = n;
681 }
double d
Definition: qnumeric_p.h:62
#define Q_D(Class)
Definition: qglobal.h:2482

◆ setScript()

void QDeclarativeStateChangeScript::setScript ( const QDeclarativeScriptString s)

Definition at line 655 of file qdeclarativestateoperations.cpp.

656 {
658  d->script = s;
659 }
double d
Definition: qnumeric_p.h:62
#define Q_D(Class)
Definition: qglobal.h:2482

◆ typeName()

QString QDeclarativeStateChangeScript::typeName ( ) const
virtual

Reimplemented from QDeclarativeActionEvent.

Definition at line 707 of file qdeclarativestateoperations.cpp.

708 {
709  return QLatin1String("StateChangeScript");
710 }
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString

Properties

◆ name

QString QDeclarativeStateChangeScript::name
private

Definition at line 135 of file qdeclarativestateoperations_p.h.

◆ script

QDeclarativeScriptString QDeclarativeStateChangeScript::script
private

Definition at line 134 of file qdeclarativestateoperations_p.h.


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