Qt 4.8
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QCompleter that can deal with QFileSystemModel. More...
#include <qfscompleter_p.h>
Public Functions | |
QString | pathFromIndex (const QModelIndex &index) const |
Returns the path for the given index. More... | |
QFSCompleter (QFileSystemModel *model, QObject *parent=0) | |
QStringList | splitPath (const QString &path) const |
Splits the given path into strings that are used to match at each level in the model(). More... | |
Public Functions inherited from QCompleter | |
Qt::CaseSensitivity | caseSensitivity () const |
int | completionColumn () const |
int | completionCount () const |
Returns the number of completions for the current prefix. More... | |
CompletionMode | completionMode () const |
QAbstractItemModel * | completionModel () const |
Returns the completion model. More... | |
QString | completionPrefix () const |
int | completionRole () const |
QString | currentCompletion () const |
Returns the current completion string. More... | |
QModelIndex | currentIndex () const |
Returns the model index of the current completion in the completionModel(). More... | |
int | currentRow () const |
Returns the current row. More... | |
int | maxVisibleItems () const |
QAbstractItemModel * | model () const |
Returns the model that provides completion strings. More... | |
ModelSorting | modelSorting () const |
QAbstractItemView * | popup () const |
Returns the popup used to display completions. More... | |
QCompleter (QObject *parent=0) | |
Constructs a completer object with the given parent. More... | |
QCompleter (QAbstractItemModel *model, QObject *parent=0) | |
Constructs a completer object with the given parent that provides completions from the specified model. More... | |
QCompleter (const QStringList &completions, QObject *parent=0) | |
Constructs a QCompleter object with the given parent that uses the specified list as a source of possible completions. More... | |
void | setCaseSensitivity (Qt::CaseSensitivity caseSensitivity) |
void | setCompletionColumn (int column) |
void | setCompletionMode (CompletionMode mode) |
void | setCompletionRole (int role) |
bool | setCurrentRow (int row) |
Sets the current row to the row specified. More... | |
void | setMaxVisibleItems (int maxItems) |
void | setModel (QAbstractItemModel *c) |
Sets the model which provides completions to model. More... | |
void | setModelSorting (ModelSorting sorting) |
void | setPopup (QAbstractItemView *popup) |
Sets the popup used to display completions to popup. More... | |
void | setWidget (QWidget *widget) |
Sets the widget for which completion are provided for to widget. More... | |
QWidget * | widget () const |
Returns the widget for which the completer object is providing completions. More... | |
bool | wrapAround () const |
~QCompleter () | |
Destroys the completer object. More... | |
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 QObjectList & | children () 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< QByteArray > | dynamicPropertyNames () const |
Returns the names of all properties that were dynamically added to the object using setProperty(). More... | |
template<typename T > | |
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 QMetaObject * | metaObject () 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 |
QObject * | parent () 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... | |
QThread * | thread () const |
Returns the thread in which the object lives. More... | |
QObjectUserData * | userData (uint id) const |
virtual | ~QObject () |
Destroys the object, deleting all its child objects. More... | |
Public Variables | |
QAbstractProxyModel * | proxyModel |
QFileSystemModel * | sourceModel |
Additional Inherited Members | |
Public Types inherited from QCompleter | |
enum | CompletionMode { PopupCompletion, UnfilteredPopupCompletion, InlineCompletion } |
This enum specifies how completions are provided to the user. More... | |
enum | ModelSorting { UnsortedModel = 0, CaseSensitivelySortedModel, CaseInsensitivelySortedModel } |
This enum specifies how the items in the model are sorted. More... | |
Public Slots inherited from QCompleter | |
void | complete (const QRect &rect=QRect()) |
For QCompleter::PopupCompletion and QCompletion::UnfilteredPopupCompletion modes, calling this function displays the popup displaying the current completions. More... | |
void | setCompletionPrefix (const QString &prefix) |
void | setWrapAround (bool wrap) |
Public Slots inherited from QObject | |
void | deleteLater () |
Schedules this object for deletion. More... | |
Signals inherited from QCompleter | |
void | activated (const QString &text) |
This signal is sent when an item in the popup() is activated by the user (by clicking or pressing return). More... | |
void | activated (const QModelIndex &index) |
This signal is sent when an item in the popup() is activated by the user. More... | |
void | highlighted (const QString &text) |
This signal is sent when an item in the popup() is highlighted by the user. More... | |
void | highlighted (const QModelIndex &index) |
This signal is sent when an item in the popup() is highlighted by the user. 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 QCompleter | |
bool | event (QEvent *) |
Reimplemented Function More... | |
bool | eventFilter (QObject *o, QEvent *e) |
Reimplemented Function More... | |
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... | |
QObject * | sender () 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< QObjectData > | d_ptr |
Static Protected Variables inherited from QObject | |
static const QMetaObject | staticQtMetaObject |
Related Functions inherited from QObject | |
T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QRegExp ®Exp)() |
T * | qobject_cast (QObject *object) |
QObjectList | |
void * | qt_find_obj_child (QObject *parent, const char *type, const QString &name) |
Returns a pointer to the object named name that inherits type and with a given parent. More... | |
QCompleter that can deal with QFileSystemModel.
Definition at line 64 of file qfscompleter_p.h.
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inline |
Definition at line 66 of file qfscompleter_p.h.
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virtual |
Returns the path for the given index.
The completer object uses this to obtain the completion text from the underlying model.
The default implementation returns the edit role of the item for list models. It returns the absolute file path if the model is a QFileSystemModel.
Reimplemented from QCompleter.
Definition at line 3539 of file qfiledialog.cpp.
Referenced by QFSCompleter().
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virtual |
Splits the given path into strings that are used to match at each level in the model().
The default implementation of splitPath() splits a file system path based on QDir::separator() when the sourceModel() is a QFileSystemModel.
When used with list models, the first item in the returned list is used for matching.
Reimplemented from QCompleter.
Definition at line 3561 of file qfiledialog.cpp.
Referenced by QFSCompleter().
QAbstractProxyModel* QFSCompleter::proxyModel |
Definition at line 76 of file qfscompleter_p.h.
QFileSystemModel* QFSCompleter::sourceModel |
Definition at line 77 of file qfscompleter_p.h.