Qt 4.8
qmacinputcontext_p.h
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41 
42 #ifndef QMACINPUTCONTEXT_P_H
43 #define QMACINPUTCONTEXT_P_H
44 #include <qconfig.h>
45 #ifndef QT_NO_IM
46 //
47 // W A R N I N G
48 // -------------
49 //
50 // This file is not part of the Qt API. It exists purely as an
51 // implementation detail. This header file may change from version to
52 // version without notice, or even be removed.
53 //
54 // We mean it.
55 //
56 
57 #include "QtGui/qinputcontext.h"
58 #include "private/qt_mac_p.h"
59 
61 
63 {
64  Q_OBJECT
65  //Q_DECLARE_PRIVATE(QMacInputContext)
66  void createTextDocument();
67 public:
68  explicit QMacInputContext(QObject* parent = 0);
69  virtual ~QMacInputContext();
70 
71  virtual void setFocusWidget(QWidget *w);
72  virtual QString identifierName() { return QLatin1String("mac"); }
73  virtual QString language();
74 
75  virtual void reset();
76 
77  virtual bool isComposing() const;
78 
79  static OSStatus globalEventProcessor(EventHandlerCallRef, EventRef, void *);
80  static void initialize();
81  static void cleanup();
82 
83  EventRef lastKeydownEvent() { return keydownEvent; }
84  void setLastKeydownEvent(EventRef);
85  QWidget *lastFocusWidget() const { return lastFocusWid; }
86 protected:
87  void mouseHandler(int pos, QMouseEvent *);
88 private:
89  bool composing;
91  TSMDocumentID textDocument;
95 };
96 
98 #endif // QT_NO_IM
99 #endif // QMACINPUTCONTEXT_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
TSMDocumentID textDocument
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
virtual bool isComposing() const =0
This function indicates whether InputMethodStart event had been sent to the current focus widget...
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
EventRef lastKeydownEvent()
virtual void mouseHandler(int x, QMouseEvent *event)
This function can be reimplemented in a subclass to handle mouse press, release, double-click, and move events within the preedit text.
signed long OSStatus
#define Q_OBJECT
Definition: qobjectdefs.h:157
virtual QString identifierName()
This function must be implemented in any subclasses to return the identifier name of the input method...
struct OpaqueEventRef * EventRef
The QMouseEvent class contains parameters that describe a mouse event.
Definition: qevent.h:85
virtual QString language()=0
This function must be implemented in any subclasses to return a language code (e. ...
QWidget * lastFocusWidget() const
static void cleanup()
Definition: qpicture.cpp:1508
virtual void reset()=0
This function can be reimplemented in a subclass to reset the state of the input method.
struct OpaqueEventHandlerCallRef * EventHandlerCallRef
The QInputContext class abstracts the input method dependent data and composing state.
Definition: qinputcontext.h:83
virtual void setFocusWidget(QWidget *w)
Sets the widget that has an input focus for this input context.