QAccessibleWidget Class Reference

QAccessibleWidget Class Reference
Public Member Functions | Protected Member Functions | Friends

#include <qaccessiblewidget.h>

Class Description

Definition at line 57 of file qaccessiblewidget.h.

+ Inheritance diagram for QAccessibleWidget:

Public Member Functions

 QAccessibleWidget (QWidget *o, Role r=Client, const QString &name=QString())
 
int childCount () const
 
int indexOfChild (const QAccessibleInterface *child) const
 
Relation relationTo (int child, const QAccessibleInterface *other, int otherChild) const
 
int childAt (int x, int y) const
 
QRect rect (int child) const
 
int navigate (RelationFlag rel, int entry, QAccessibleInterface **target) const
 
QString text (Text t, int child) const
 
Role role (int child) const
 
State state (int child) const
 
int userActionCount (int child) const
 
QString actionText (int action, Text t, int child) const
 
bool doAction (int action, int child, const QVariantList &params)
 
- Public Member Functions inherited from QAccessibleObject
 QAccessibleObject (QObject *object)
 
bool isValid () const
 
QObject * object () const
 
void setText (Text t, int child, const QString &text)
 
- Public Member Functions inherited from QAccessibleInterface
virtual ~QAccessibleInterface ()
 
QVariant invokeMethod (Method method, int child=0, const QVariantList &params=QVariantList())
 
QSet< Method > supportedMethods ()
 
QColor foregroundColor ()
 
QColor backgroundColor ()
 
QAccessibleTextInterface * textInterface ()
 
QAccessibleEditableTextInterface * editableTextInterface ()
 
QAccessibleValueInterface * valueInterface ()
 
QAccessibleTableInterface * tableInterface ()
 
QAccessibleActionInterface * actionInterface ()
 
QAccessibleImageInterface * imageInterface ()
 
QAccessibleTable2Interface * table2Interface ()
 

Protected Member Functions

 ~QAccessibleWidget ()
 
QWidget * widget () const
 
QObject * parentObject () const
 
void addControllingSignal (const QString &signal)
 
void setValue (const QString &value)
 
void setDescription (const QString &desc)
 
void setHelp (const QString &help)
 
void setAccelerator (const QString &accel)
 
- Protected Member Functions inherited from QAccessibleObject
virtual ~QAccessibleObject ()
 

Friends

class QAccessibleWidgetEx
 

Additional Inherited Members

- Public Types inherited from QAccessible
enum  Event {
  SoundPlayed = 0x0001, Alert = 0x0002, ForegroundChanged = 0x0003, MenuStart = 0x0004,
  MenuEnd = 0x0005, PopupMenuStart = 0x0006, PopupMenuEnd = 0x0007, ContextHelpStart = 0x000C,
  ContextHelpEnd = 0x000D, DragDropStart = 0x000E, DragDropEnd = 0x000F, DialogStart = 0x0010,
  DialogEnd = 0x0011, ScrollingStart = 0x0012, ScrollingEnd = 0x0013, MenuCommand = 0x0018,
  ActionChanged = 0x0101, ActiveDescendantChanged = 0x0102, AttributeChanged = 0x0103, DocumentContentChanged = 0x0104,
  DocumentLoadComplete = 0x0105, DocumentLoadStopped = 0x0106, DocumentReload = 0x0107, HyperlinkEndIndexChanged = 0x0108,
  HyperlinkNumberOfAnchorsChanged = 0x0109, HyperlinkSelectedLinkChanged = 0x010A, HypertextLinkActivated = 0x010B, HypertextLinkSelected = 0x010C,
  HyperlinkStartIndexChanged = 0x010D, HypertextChanged = 0x010E, HypertextNLinksChanged = 0x010F, ObjectAttributeChanged = 0x0110,
  PageChanged = 0x0111, SectionChanged = 0x0112, TableCaptionChanged = 0x0113, TableColumnDescriptionChanged = 0x0114,
  TableColumnHeaderChanged = 0x0115, TableModelChanged = 0x0116, TableRowDescriptionChanged = 0x0117, TableRowHeaderChanged = 0x0118,
  TableSummaryChanged = 0x0119, TextAttributeChanged = 0x011A, TextCaretMoved = 0x011B, TextColumnChanged = 0x011D,
  TextInserted = 0x011E, TextRemoved = 0x011F, TextUpdated = 0x0120, TextSelectionChanged = 0x0121,
  VisibleDataChanged = 0x0122, ObjectCreated = 0x8000, ObjectDestroyed = 0x8001, ObjectShow = 0x8002,
  ObjectHide = 0x8003, ObjectReorder = 0x8004, Focus = 0x8005, Selection = 0x8006,
  SelectionAdd = 0x8007, SelectionRemove = 0x8008, SelectionWithin = 0x8009, StateChanged = 0x800A,
  LocationChanged = 0x800B, NameChanged = 0x800C, DescriptionChanged = 0x800D, ValueChanged = 0x800E,
  ParentChanged = 0x800F, HelpChanged = 0x80A0, DefaultActionChanged = 0x80B0, AcceleratorChanged = 0x80C0
}
 
enum  StateFlag {
  Normal = 0x00000000, Unavailable = 0x00000001, Selected = 0x00000002, Focused = 0x00000004,
  Pressed = 0x00000008, Checked = 0x00000010, Mixed = 0x00000020, ReadOnly = 0x00000040,
  HotTracked = 0x00000080, DefaultButton = 0x00000100, Expanded = 0x00000200, Collapsed = 0x00000400,
  Busy = 0x00000800, Marqueed = 0x00002000, Animated = 0x00004000, Invisible = 0x00008000,
  Offscreen = 0x00010000, Sizeable = 0x00020000, Movable = 0x00040000, SelfVoicing = 0x00080000,
  Focusable = 0x00100000, Selectable = 0x00200000, Linked = 0x00400000, Traversed = 0x00800000,
  MultiSelectable = 0x01000000, ExtSelectable = 0x02000000, Protected = 0x20000000, HasPopup = 0x40000000,
  Modal = 0x80000000, HasInvokeExtension = 0x10000000
}
 
enum  Role {
  NoRole = 0x00000000, TitleBar = 0x00000001, MenuBar = 0x00000002, ScrollBar = 0x00000003,
  Grip = 0x00000004, Sound = 0x00000005, Cursor = 0x00000006, Caret = 0x00000007,
  AlertMessage = 0x00000008, Window = 0x00000009, Client = 0x0000000A, PopupMenu = 0x0000000B,
  MenuItem = 0x0000000C, ToolTip = 0x0000000D, Application = 0x0000000E, Document = 0x0000000F,
  Pane = 0x00000010, Chart = 0x00000011, Dialog = 0x00000012, Border = 0x00000013,
  Grouping = 0x00000014, Separator = 0x00000015, ToolBar = 0x00000016, StatusBar = 0x00000017,
  Table = 0x00000018, ColumnHeader = 0x00000019, RowHeader = 0x0000001A, Column = 0x0000001B,
  Row = 0x0000001C, Cell = 0x0000001D, Link = 0x0000001E, HelpBalloon = 0x0000001F,
  Assistant = 0x00000020, List = 0x00000021, ListItem = 0x00000022, Tree = 0x00000023,
  TreeItem = 0x00000024, PageTab = 0x00000025, PropertyPage = 0x00000026, Indicator = 0x00000027,
  Graphic = 0x00000028, StaticText = 0x00000029, EditableText = 0x0000002A, PushButton = 0x0000002B,
  CheckBox = 0x0000002C, RadioButton = 0x0000002D, ComboBox = 0x0000002E, ProgressBar = 0x00000030,
  Dial = 0x00000031, HotkeyField = 0x00000032, Slider = 0x00000033, SpinBox = 0x00000034,
  Canvas = 0x00000035, Animation = 0x00000036, Equation = 0x00000037, ButtonDropDown = 0x00000038,
  ButtonMenu = 0x00000039, ButtonDropGrid = 0x0000003A, Whitespace = 0x0000003B, PageTabList = 0x0000003C,
  Clock = 0x0000003D, Splitter = 0x0000003E, LayeredPane = 0x0000003F, Terminal = 0x00000040,
  Desktop = 0x00000041, UserRole = 0x0000ffff
}
 
enum  Text {
  Name = 0, Description, Value, Help,
  Accelerator, UserText = 0x0000ffff
}
 
enum  RelationFlag {
  Unrelated = 0x00000000, Self = 0x00000001, Ancestor = 0x00000002, Child = 0x00000004,
  Descendent = 0x00000008, Sibling = 0x00000010, HierarchyMask = 0x000000ff, Up = 0x00000100,
  Down = 0x00000200, Left = 0x00000400, Right = 0x00000800, Covers = 0x00001000,
  Covered = 0x00002000, GeometryMask = 0x0000ff00, FocusChild = 0x00010000, Label = 0x00020000,
  Labelled = 0x00040000, Controller = 0x00080000, Controlled = 0x00100000, LogicalMask = 0x00ff0000
}
 
enum  Action {
  DefaultAction = 0, Press = -1, FirstStandardAction = Press, SetFocus = -2,
  Increase = -3, Decrease = -4, Accept = -5, Cancel = -6,
  Select = -7, ClearSelection = -8, RemoveSelection = -9, ExtendSelection = -10,
  AddToSelection = -11, LastStandardAction = AddToSelection
}
 
enum  Method {
  ListSupportedMethods = 0, SetCursorPosition = 1, GetCursorPosition = 2, ForegroundColor = 3,
  BackgroundColor = 4
}
 
typedef QAccessibleInterface *(* InterfaceFactory) (const QString &key, QObject *)
 
typedef void(* UpdateHandler) (QObject *, int who, Event reason)
 
typedef void(* RootObjectHandler) (QObject *)
 
- Static Public Member Functions inherited from QAccessible
static void installFactory (InterfaceFactory)
 
static void removeFactory (InterfaceFactory)
 
static UpdateHandler installUpdateHandler (UpdateHandler)
 
static RootObjectHandler installRootObjectHandler (RootObjectHandler)
 
static QAccessibleInterface * queryAccessibleInterface (QObject *)
 
static void updateAccessibility (QObject *, int who, Event reason)
 
static bool isActive ()
 
static void setRootObject (QObject *)
 
static void initialize ()
 
static void cleanup ()
 

Constructor & Destructor Documentation

QAccessibleWidget ( QWidget *  o,
Role  r = Client,
const QString &  name = QString() 
)
explicit
~QAccessibleWidget ( )
protected

Member Function Documentation

int childCount ( ) const
virtual

Implements QAccessibleInterface.

int indexOfChild ( const QAccessibleInterface *  child) const
virtual

Implements QAccessibleInterface.

Relation relationTo ( int  child,
const QAccessibleInterface *  other,
int  otherChild 
) const
virtual

Implements QAccessibleInterface.

int childAt ( int  x,
int  y 
) const
virtual

Implements QAccessibleInterface.

QRect rect ( int  child) const
virtual

Reimplemented from QAccessibleObject.

int navigate ( RelationFlag  rel,
int  entry,
QAccessibleInterface **  target 
) const
virtual

Implements QAccessibleInterface.

QString text ( Text  t,
int  child 
) const
virtual

Implements QAccessibleInterface.

Role role ( int  child) const
virtual

Implements QAccessibleInterface.

State state ( int  child) const
virtual

Implements QAccessibleInterface.

int userActionCount ( int  child) const
virtual

Reimplemented from QAccessibleObject.

QString actionText ( int  action,
Text  t,
int  child 
) const
virtual

Reimplemented from QAccessibleObject.

bool doAction ( int  action,
int  child,
const QVariantList &  params 
)
virtual

Reimplemented from QAccessibleObject.

QWidget* widget ( ) const
protected
QObject* parentObject ( ) const
protected
void addControllingSignal ( const QString &  signal)
protected
void setValue ( const QString &  value)
protected
void setDescription ( const QString &  desc)
protected
void setHelp ( const QString &  help)
protected
void setAccelerator ( const QString &  accel)
protected

Friends And Related Function Documentation

friend class QAccessibleWidgetEx
friend

Definition at line 92 of file qaccessiblewidget.h.

The documentation for this class was generated from the following file:
Please send us your comment about this page