Added TQt4 HEAD

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diff --git a/tqtinterface/qt4/src/kernel/tqaccessible.h b/tqtinterface/qt4/src/kernel/tqaccessible.h
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+/****************************************************************************
+**
+** Definition of TQAccessible and TQAccessibleObject classes
+**
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the kernel module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file.  Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQACCESSIBLE_H
+#define TQACCESSIBLE_H
+
+#ifndef TQT_H
+#include "tqobject.h"
+#include <private/tqcom_p.h>
+#include "tqrect.h"
+#include "tqguardedptr.h"
+#include "tqmemarray.h"
+#endif // TQT_H
+
+#if defined(TQT_ACCESSIBILITY_SUPPORT)
+
+struct TQAccessibleInterface;
+
+class TQ_EXPORT TQAccessible
+{
+private:
+#ifdef TQ_WS_MAC
+    static TQMAC_PASCAL OStqStatus globalEventProcessor(EventHandlerCallRef,  EventRef, void *);
+    static TQObject *queryAccessibleObject(TQAccessibleInterface *);
+#endif
+public:
+    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,
+
+	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 State {
+	Normal		= 0x00000000,
+	Unavailable	= 0x00000001,
+	Selected	= 0x00000002,
+	Focused		= 0x00000004,
+	Pressed		= 0x00000008,
+	Checked		= 0x00000010,
+	Mixed		= 0x00000020,
+	ReadOnly	= 0x00000040,
+	HotTracked	= 0x00000080,
+	Default		= 0x00000100,
+	Expanded	= 0x00000200,
+	Collapsed	= 0x00000400,
+	Busy		= 0x00000800,
+	Floating	= 0x00001000,
+	Marqueed	= 0x00002000,
+	Animated	= 0x00004000,
+	Invisible	= 0x00008000,
+	Offscreen	= 0x00010000,
+	Sizeable	= 0x00020000,
+	Moveable	= 0x00040000,
+	SelfVoicing	= 0x00080000,
+	Focusable	= 0x00100000,
+	Selectable	= 0x00200000,
+	Linked		= 0x00400000,
+	Traversed	= 0x00800000,
+	MultiSelectable	= 0x01000000,
+	ExtSelectable	= 0x02000000,
+	AlertLow	= 0x04000000,
+	AlertMedium	= 0x08000000,
+	AlertHigh	= 0x10000000,
+	Protected	= 0x20000000,
+	Valid		= 0x3fffffff
+    };
+
+    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,
+	tqStatusBar	= 0x00000017,
+	Table		= 0x00000018,
+	ColumnHeader	= 0x00000019,
+	RowHeader	= 0x0000001A,
+	Column		= 0x0000001B,
+	Row		= 0x0000001C,
+	Cell		= 0x0000001D,
+	Link		= 0x0000001E,
+	HelpBalloon	= 0x0000001F,
+	Character	= 0x00000020,
+	List		= 0x00000021,
+	ListItem	= 0x00000022,
+	Outline		= 0x00000023,
+	OutlineItem	= 0x00000024,
+	PageTab		= 0x00000025,
+	PropertyPage	= 0x00000026,
+	Indicator	= 0x00000027,
+	Graphic		= 0x00000028,
+	StaticText	= 0x00000029,
+	EditableText	= 0x0000002A,  // Editable, selectable, etc.
+	PushButton	= 0x0000002B,
+	CheckBox	= 0x0000002C,
+	RadioButton	= 0x0000002D,
+	ComboBox	= 0x0000002E,
+	DropLest	= 0x0000002F,
+	ProgressBar	= 0x00000030,
+	Dial		= 0x00000031,
+	HotkeyField	= 0x00000032,
+	Slider		= 0x00000033,
+	SpinBox		= 0x00000034,
+	Diagram		= 0x00000035,
+	Animation	= 0x00000036,
+	Equation	= 0x00000037,
+	ButtonDropDown	= 0x00000038,
+	ButtonMenu	= 0x00000039,
+	ButtonDropGrid	= 0x0000003A,
+	Whitespace	= 0x0000003B,
+	PageTabList	= 0x0000003C,
+	Clock		= 0x0000003D
+    };
+
+    enum NavDirection {
+	NavUp		= 0x00000001,
+	NavDown		= 0x00000002,
+	NavLeft		= 0x00000003,
+	NavRight	= 0x00000004,
+	NavNext		= 0x00000005,
+	NavPrevious	= 0x00000006,
+	NavFirstChild	= 0x00000007,
+	NavLastChild	= 0x00000008,
+	NavFocusChild	= 0x00000009
+    };
+
+    enum Text {
+	Name		= 0,
+	Description,
+	Value,
+	Help,
+	Accelerator,
+	DefaultAction
+    };
+
+    static TQRESULT queryAccessibleInterface( TQObject *, TQAccessibleInterface ** );
+    static void updateAccessibility( TQObject *, int who, Event reason );
+    static bool isActive();
+
+    static void initialize();
+    static void cleanup();
+};
+
+// {EC86CB9C-5DA0-4c43-A739-13EBDF1C6B14}
+#define IID_TQAccessible TQUuid( 0xec86cb9c, 0x5da0, 0x4c43, 0xa7, 0x39, 0x13, 0xeb, 0xdf, 0x1c, 0x6b, 0x14 )
+
+struct TQ_EXPORT TQAccessibleInterface : public TQAccessible, public TQUnknownInterface
+{
+    // check for valid pointers
+    virtual bool	isValid() const = 0;
+
+    // hierarchy
+    virtual int		childCount() const = 0;
+    virtual TQRESULT	queryChild( int control, TQAccessibleInterface** ) const = 0;
+    virtual TQRESULT	queryParent( TQAccessibleInterface** ) const = 0;
+
+    // navigation
+    virtual int		controlAt( int x, int y ) const = 0;
+    virtual TQRect	rect( int control ) const = 0;
+    virtual int		navigate( NavDirection direction, int startControl ) const = 0;
+
+    // properties and state
+    virtual TQString	text( Text t, int control ) const = 0;
+    virtual void	setText( Text t, int control, const TQString &text ) = 0;
+    virtual Role	role( int control ) const = 0;
+    virtual State	state( int control ) const = 0;
+    virtual TQMemArray<int> selection() const = 0;
+
+    // methods
+    virtual bool	doDefaultAction( int control ) = 0;
+    virtual bool	setFocus( int control ) = 0;
+    virtual bool	setSelected( int control, bool on, bool extend ) = 0;
+    virtual void	clearSelection() = 0;    
+};
+
+// {49F4C6A7-412F-41DE-9E24-648843421FD3} 
+#ifndef IID_TQAccessibleFactory
+#define IID_TQAccessibleFactory TQUuid( 0x49f4c6a7, 0x412f, 0x41de, 0x9e, 0x24, 0x64, 0x88, 0x43, 0x42, 0x1f, 0xd3 )
+#endif
+
+struct TQ_EXPORT TQAccessibleFactoryInterface : public TQAccessible, public TQFeatureListInterface
+{
+    virtual TQRESULT createAccessibleInterface( const TQString &, TQObject *, TQAccessibleInterface** ) = 0;
+};
+
+class TQ_EXPORT TQAccessibleObject : public TQObject, public TQAccessibleInterface
+{
+public:
+    TQAccessibleObject( TQObject *object );
+    virtual ~TQAccessibleObject();
+
+    TQRESULT	queryInterface( const TQUuid &, TQUnknownInterface** );
+    TQ_REFCOUNT
+
+    bool	isValid() const;
+
+protected:
+    TQObject *object() const;
+
+private:
+    TQGuardedPtr<TQObject> object_;
+};
+
+#define TQ_DEFINED_TQACCESSIBLE_OBJECT
+#include "tqwinexport.h"
+#endif //TQT_ACCESSIBILITY_SUPPORT
+
+#endif //TQACCESSIBLE_H