Rename remaining ntq[a-c]* related files to equivalent tq* (except ntqapplication.h and ntqconfig.h)

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 2856 insertions, 0 deletions

diff --git a/plugins/src/accessible/widgets/tqaccessiblewidget.cpp b/plugins/src/accessible/widgets/tqaccessiblewidget.cpp
new file mode 100644
index 000000000..99310dd89
--- /dev/null
+++ b/plugins/src/accessible/widgets/tqaccessiblewidget.cpp
@@ -0,0 +1,2856 @@
+#include "tqaccessiblewidget.h"
+
+#include <ntqapplication.h>
+#include <tqstyle.h>
+#include <tqobjectlist.h>
+#include <tqpushbutton.h>
+#include <tqslider.h>
+#include <tqdial.h>
+#include <tqspinbox.h>
+#include <tqscrollbar.h>
+#include <tqslider.h>
+#include <tqlineedit.h>
+#include <tqlabel.h>
+#include <tqlcdnumber.h>
+#include <tqprogressbar.h>
+#include <tqgroupbox.h>
+#include <tqtoolbutton.h>
+#include <tqwhatsthis.h>
+#include <tqtooltip.h>
+#include <tqscrollview.h>
+#include <tqheader.h>
+#include <tqtabbar.h>
+#include <tqcombobox.h>
+#include <ntqrangecontrol.h>
+#include <tqlistbox.h>
+#include <tqlistview.h>
+#include <tqiconview.h>
+#include <tqtextedit.h>
+#include <tqwidgetstack.h>
+#include <private/qtitlebar_p.h>
+
+
+TQString buddyString( TQWidget *widget )
+{
+    TQWidget *parent = widget->parentWidget();
+    TQObjectList *ol = parent->queryList( "TQLabel", 0, FALSE, FALSE );
+    if ( !ol || !ol->count() ) {
+	delete ol;
+	return TQString::null;
+    }
+
+    TQString str;
+
+    TQObjectListIt it(*ol);
+    while ( it.current() ) {
+	TQLabel *label = (TQLabel*)it.current();
+	++it;
+	if ( label->buddy() == widget ) {
+	    str = label->text();
+	    break;
+	}
+    }
+    delete ol;
+    if ( !!str )
+	return str;
+
+    if ( parent->inherits( "TQGroupBox" ) )
+	return ((TQGroupBox*)parent)->title();
+
+    return TQString::null;
+}
+
+TQString stripAmp( const TQString &text )
+{
+    if ( text.isEmpty() )
+	return text;
+
+    TQString n = text;
+    for ( uint i = 0; i < n.length(); i++ ) {
+	if ( n[(int)i] == '&' )
+	    n.remove( i, 1 );
+    }
+    return n;
+}
+
+TQString hotKey( const TQString &text )
+{
+    if ( text.isEmpty() )
+	return text;
+
+    TQString n = text;
+    int fa = 0;
+    bool ac = FALSE;
+    while ( ( fa = n.find( "&", fa ) ) != -1 ) {
+	if ( n.at(fa+1) != '&' ) {
+	    ac = TRUE;
+	    break;
+	}
+    }
+    if ( fa != -1 && ac )
+	return TQString( n.at(fa + 1) );
+
+    return TQString::null;
+}
+
+/*!
+  \class TQAccessibleWidget tqaccessiblewidget.h
+  \brief The TQAccessibleWidget class implements the TQAccessibleInterface for TQWidgets.
+*/
+
+ulong TQAccessibleWidget::objects = 0;
+
+/*!
+  Creates a TQAccessibleWidget object for \a o.
+  \a role, \a name, \a description, \a value, \a help, \a defAction,
+  \a accelerator and \a state are optional parameters for static values
+  of the object's property.
+*/
+TQAccessibleWidget::TQAccessibleWidget( TQObject *o, Role role, TQString name,
+    TQString description, TQString value, TQString help, TQString defAction, TQString accelerator, State state )
+    : TQAccessibleObject( o ), role_(role), state_(state), name_(name),
+      description_(description),value_(value),help_(help),
+      defAction_(defAction), accelerator_(accelerator)
+{
+    objects++;
+}
+
+TQAccessibleWidget::~TQAccessibleWidget()
+{
+    objects--;
+}
+
+/*! Returns the widget. */
+TQWidget *TQAccessibleWidget::widget() const
+{
+    Q_ASSERT(object()->isWidgetType());
+    if ( !object()->isWidgetType() )
+	return 0;
+    return (TQWidget*)object();
+}
+
+/*! \reimp */
+int TQAccessibleWidget::controlAt( int x, int y ) const
+{
+    TQWidget *w = widget();
+    TQPoint gp = w->mapToGlobal( TQPoint( 0, 0 ) );
+    if ( !TQRect( gp.x(), gp.y(), w->width(), w->height() ).contains( x, y ) )
+	return -1;
+
+    TQPoint rp = w->mapFromGlobal( TQPoint( x, y ) );
+
+    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+
+    if ( !list || list->isEmpty() )
+	return 0;
+
+    TQObjectListIt it( *list );
+    TQWidget *child = 0;
+    int index = 1;
+    while ( ( child = (TQWidget*)it.current() ) ) {
+	if ( !child->isTopLevel() && !child->isHidden() && child->geometry().contains( rp ) ) {
+	    delete list;
+	    return index;
+	}
+	++it;
+	++index;
+    }
+    delete list;
+    return 0;
+}
+
+/*! \reimp */
+TQRect	TQAccessibleWidget::rect( int control ) const
+{
+#if defined(QT_DEBUG)
+    if ( control )
+	tqWarning( "TQAccessibleWidget::rect: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() );
+#else
+    Q_UNUSED(control)
+#endif
+    TQWidget *w = widget();
+    TQPoint wpos = w->mapToGlobal( TQPoint( 0, 0 ) );
+
+    return TQRect( wpos.x(), wpos.y(), w->width(), w->height() );
+}
+
+/*! \reimp */
+int TQAccessibleWidget::navigate( NavDirection dir, int startControl ) const
+{
+#if defined(QT_DEBUG)
+    if ( startControl )
+	tqWarning( "TQAccessibleWidget::navigate: This implementation does not support subelements! (ID %d unknown for %s)", startControl, widget()->className() );
+#else
+    Q_UNUSED(startControl);
+#endif
+    TQWidget *w = widget();
+    switch ( dir ) {
+    case NavFirstChild:
+	{
+	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    bool has = !list->isEmpty();
+	    delete list;
+	    return has ? 1 : -1;
+	}
+    case NavLastChild:
+	{
+	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    bool has = !list->isEmpty();
+	    delete list;
+	    return has ? childCount() : -1;
+	}
+    case NavNext:
+    case NavPrevious:
+	{
+	    TQWidget *parent = w->parentWidget();
+	    TQObjectList *sl = parent ? parent->queryList( "TQWidget", 0, FALSE, FALSE ) : 0;
+	    if ( !sl )
+		return -1;
+	    TQObject *sib;
+	    TQObjectListIt it( *sl );
+	    int index;
+	    if ( dir == NavNext ) {
+		index = 1;
+		while ( ( sib = it.current() ) ) {
+		    ++it;
+		    ++index;
+		    if ( sib == w )
+			break;
+		}
+	    } else {
+		it.toLast();
+		index = sl->count();
+		while ( ( sib = it.current() ) ) {
+		    --it;
+		    --index;
+		    if ( sib == w )
+			break;
+		}
+	    }
+	    sib = it.current();
+	    delete sl;
+	    if ( sib )
+		return index;
+	    return -1;
+	}
+	break;
+    case NavFocusChild:
+	{
+	    if ( w->hasFocus() )
+		return 0;
+
+	    TQWidget *w2 = w->focusWidget();
+	    if ( !w2 )
+		return -1;
+
+	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    int index = list->findRef( w2 );
+	    delete list;
+	    return ( index != -1 ) ? index+1 : -1;
+	}
+    default:
+	tqWarning( "TQAccessibleWidget::navigate: unhandled request" );
+	break;
+    };
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleWidget::childCount() const
+{
+    TQObjectList *cl = widget()->queryList( "TQWidget", 0, FALSE, FALSE );
+    if ( !cl )
+	return 0;
+
+    int count = cl->count();
+    delete cl;
+    return count;
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleWidget::queryChild( int control, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    TQObjectList *cl = widget()->queryList( "TQWidget", 0, FALSE, FALSE );
+    if ( !cl )
+	return TQS_FALSE;
+
+    TQObject *o = 0;
+    if ( cl->count() >= (uint)control )
+	o = cl->at( control-1 );
+    delete cl;
+
+    if ( !o )
+	return TQS_FALSE;
+
+    return TQAccessible::queryAccessibleInterface( o, iface );
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleWidget::queryParent( TQAccessibleInterface **iface ) const
+{
+    return TQAccessible::queryAccessibleInterface( widget()->parentWidget(), iface );
+}
+
+/*! \reimp */
+bool TQAccessibleWidget::doDefaultAction( int control )
+{
+#if defined(QT_DEBUG)
+    if ( control )
+	tqWarning( "TQAccessibleWidget::doDefaultAction: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() );
+#else
+    Q_UNUSED(control)
+#endif
+    return FALSE;
+}
+
+/*! \reimp */
+TQString TQAccessibleWidget::text( Text t, int control ) const
+{
+    switch ( t ) {
+    case DefaultAction:
+	return defAction_;
+    case Description:
+	if ( !control && description_.isNull() ) {
+	    TQString desc = TQToolTip::textFor( widget() );
+	    return desc;
+	}
+	return description_;
+    case Help:
+	if ( !control && help_.isNull() ) {
+	    TQString help = TQWhatsThis::textFor( widget() );
+	    return help;
+	}
+	return help_;
+    case Accelerator:
+	return accelerator_;
+    case Name:
+	{
+	    if ( !control && name_.isNull() && widget()->isTopLevel() )
+		return widget()->caption();
+	    return name_;
+	}
+    case Value:
+	return value_;
+    default:
+	break;
+    }
+    return TQString::null;
+}
+
+/*! \reimp */
+void TQAccessibleWidget::setText( Text t, int /*control*/, const TQString &text )
+{
+    switch ( t ) {
+    case DefaultAction:
+	defAction_ = text;
+	break;
+    case Description:
+	description_ = text;
+	break;
+    case Help:
+	help_ = text;
+	break;
+    case Accelerator:
+	accelerator_ = text;
+	break;
+    case Name:
+	name_ = text;
+	break;
+    case Value:
+	value_ = text;
+	break;
+    default:
+	break;
+    }
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleWidget::role( int control ) const
+{
+    if ( !control )
+	return role_;
+    return NoRole;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleWidget::state( int control ) const
+{
+    if ( control )
+	return Normal;
+
+    if ( state_ != Normal )
+	return state_;
+
+    int state = Normal;
+
+    TQWidget *w = widget();
+    if ( w->isHidden() )
+	state |= Invisible;
+    if ( w->focusPolicy() != TQWidget::NoFocus && w->isActiveWindow() )
+	state |= Focusable;
+    if ( w->hasFocus() )
+	state |= Focused;
+    if ( !w->isEnabled() )
+	state |= Unavailable;
+    if ( w->isTopLevel() ) {
+	state |= Moveable;
+	if ( w->minimumSize() != w->maximumSize() )
+	    state |= Sizeable;
+    }
+
+    return (State)state;
+}
+
+/*! \reimp */
+bool TQAccessibleWidget::setFocus( int control )
+{
+#if defined(QT_DEBUG)
+    if ( control )
+	tqWarning( "TQAccessibleWidget::setFocus: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() );
+#else
+    Q_UNUSED(control)
+#endif
+    if ( widget()->focusPolicy() != TQWidget::NoFocus ) {
+	widget()->setFocus();
+	return TRUE;
+    }
+    return FALSE;
+}
+
+/*! \reimp */
+bool TQAccessibleWidget::setSelected( int, bool, bool )
+{
+#if defined(QT_DEBUG)
+    tqWarning( "TQAccessibleWidget::setSelected: This function not supported for simple widgets." );
+#endif
+    return FALSE;
+}
+
+/*! \reimp */
+void TQAccessibleWidget::clearSelection()
+{
+#if defined(QT_DEBUG)
+    tqWarning( "TQAccessibleWidget::clearSelection: This function not supported for simple widgets." );
+#endif
+}
+
+/*! \reimp */
+TQMemArray<int> TQAccessibleWidget::selection() const
+{
+    return TQMemArray<int>();
+}
+
+/*!
+  \class TQAccessibleWidgetStack tqaccessible.h
+  \brief The TQAccessibleWidgetStack class implements the TQAccessibleInterface for widget stacks.
+*/
+
+/*!
+  Creates a TQAccessibleWidgetStack object for \a o.
+*/
+TQAccessibleWidgetStack::TQAccessibleWidgetStack( TQObject *o )
+: TQAccessibleWidget( o )
+{
+    Q_ASSERT( o->inherits("TQWidgetStack") );
+}
+
+/*! Returns the widget stack. */
+TQWidgetStack *TQAccessibleWidgetStack::widgetStack() const
+{
+    return (TQWidgetStack*)object();
+}
+
+/*! \reimp */
+int TQAccessibleWidgetStack::controlAt( int, int ) const
+{
+    return widgetStack()->id( widgetStack()->visibleWidget() ) + 1;
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleWidgetStack::queryChild( int control, TQAccessibleInterface **iface ) const
+{
+    if ( !control ) {
+	*iface = (TQAccessibleInterface*)this;
+	return TQS_OK;
+    }
+
+    TQWidget *widget = widgetStack()->widget( control - 1 );
+    if ( !widget )
+	return TQAccessibleWidget::queryChild( control, iface );
+    return TQAccessible::queryAccessibleInterface( widgetStack()->widget( control - 1 ), iface );
+}
+
+
+/*!
+  \class TQAccessibleButton tqaccessible.h
+  \brief The TQAccessibleButton class implements the TQAccessibleInterface for button type widgets.
+*/
+
+/*!
+  Creates a TQAccessibleButton object for \a o.
+  \a role, \a description and \a help are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleButton::TQAccessibleButton( TQObject *o, Role role, TQString description,
+				     TQString /* help */ )
+: TQAccessibleWidget( o, role, TQString::null, description, TQString::null,
+		    TQString::null, TQString::null, TQString::null )
+{
+    Q_ASSERT(o->inherits("TQButton"));
+}
+
+/*! \reimp */
+bool	TQAccessibleButton::doDefaultAction( int control )
+{
+    if ( !widget()->isEnabled() )
+	return FALSE;
+
+    Role r = role(control);
+    if ( r == PushButton || r ==  CheckBox || r == RadioButton ) {
+	((TQButton*)object())->animateClick();
+    } else if ( object()->inherits("TQToolButton") ) {
+	TQToolButton *tb = (TQToolButton*)object();
+	tb->openPopup();
+    }
+
+    return TRUE;
+}
+
+/*! \reimp */
+TQString TQAccessibleButton::text( Text t, int control ) const
+{
+    TQString tx = TQAccessibleWidget::text( t, control );
+    if ( !!tx )
+	return tx;
+
+    switch ( t ) {
+    case DefaultAction:
+	switch( role(control) ) {
+	case PushButton:
+	    return TQButton::tr("Press");
+	case CheckBox:
+	    if ( state(control) & Checked )
+		return TQButton::tr("UnCheck");
+	    return TQButton::tr("Check");
+	case RadioButton:
+	    return TQButton::tr("Check");
+	default:
+	    return TQButton::tr("Press");
+	}
+    case Accelerator:
+	tx = hotKey( ((TQButton*)widget())->text() );
+	if ( !!tx ) {
+	    tx = "Alt + "+tx;
+	} else {
+	    tx = hotKey( buddyString( widget() ) );
+	    if ( !!tx )
+		tx = "Alt + "+tx;
+	}
+	return tx;
+    case Name:
+	tx = ((TQButton*)widget())->text();
+	if ( tx.isEmpty() && widget()->inherits("TQToolButton") )
+	    tx = ((TQToolButton*)widget())->textLabel();
+	if ( tx.isEmpty() )
+	    tx = buddyString( widget() );
+
+	return stripAmp( tx );
+    default:
+	break;
+    }
+    return tx;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleButton::state( int control ) const
+{
+    int state = TQAccessibleWidget::state( control );
+
+    TQButton *b = (TQButton*)widget();
+    if ( b->state() == TQButton::On )
+	state |= Checked;
+    else  if ( b->state() == TQButton::NoChange )
+	    state |= Mixed;
+    if ( b->isDown() )
+	state |= Pressed;
+    if ( b->inherits( "TQPushButton" ) ) {
+	TQPushButton *pb = (TQPushButton*)b;
+	if ( pb->isDefault() )
+	    state |= Default;
+    }
+
+    return (State)state;
+}
+
+/*!
+  \class TQAccessibleRangeControl tqaccessiblewidget.h
+  \brief The TQAccessibleRangeControl class implements the TQAccessibleInterface for range controls.
+*/
+
+/*!
+  Constructs a TQAccessibleRangeControl object for \a o.
+  \a role, \a name, \a description, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleRangeControl::TQAccessibleRangeControl( TQObject *o, Role role, TQString name,
+						 TQString description, TQString help, TQString defAction, TQString accelerator )
+: TQAccessibleWidget( o, role, name, description, TQString::null, help, defAction, accelerator )
+{
+}
+
+/*! \reimp */
+TQString TQAccessibleRangeControl::text( Text t, int control ) const
+{
+    TQString tx = TQAccessibleWidget::text( t, control );
+    if ( !!tx )
+	return stripAmp(tx);
+
+    switch ( t ) {
+    case Name:
+	return stripAmp( buddyString( widget() ) );
+    case Accelerator:
+	tx = hotKey( buddyString( widget() ) );
+	if ( !!tx )
+	    return "Alt + "+tx;
+	break;
+    case Value:
+	if ( widget()->inherits( "TQSlider" ) ) {
+	    TQSlider *s = (TQSlider*)widget();
+	    return TQString::number( s->value() );
+	} else if ( widget()->inherits( "TQDial" ) ) {
+	    TQDial *d = (TQDial*)widget();
+	    return TQString::number( d->value() );
+	} else if ( widget()->inherits( "TQSpinBox" ) ) {
+	    TQSpinBox *s = (TQSpinBox*)widget();
+	    return s->text();
+	} else if ( widget()->inherits( "TQScrollBar" ) ) {
+	    TQScrollBar *s = (TQScrollBar*)widget();
+	    return TQString::number( s->value() );
+	} else if ( widget()->inherits( "TQProgressBar" ) ) {
+	    TQProgressBar *p = (TQProgressBar*)widget();
+	    return TQString::number( p->progress() );
+	}
+    default:
+	break;
+    }
+    return tx;
+}
+
+
+/*!
+  \class TQAccessibleSpinWidget tqaccessiblewidget.h
+  \brief The TQAccessibleSpinWidget class implements the TQAccessibleInterface for up/down widgets.
+*/
+
+/*!
+  Constructs a TQAccessibleSpinWidget object for \a o.
+*/
+TQAccessibleSpinWidget::TQAccessibleSpinWidget( TQObject *o )
+: TQAccessibleRangeControl( o, SpinBox )
+{
+}
+
+/*! \reimp */
+int TQAccessibleSpinWidget::controlAt( int x, int y ) const
+{
+    TQPoint tl = widget()->mapFromGlobal( TQPoint( x, y ) );
+    if ( ((TQSpinWidget*)widget())->upRect().contains( tl ) )
+	return 1;
+    else if ( ((TQSpinWidget*)widget())->downRect().contains( tl ) )
+	return 2;
+
+    return -1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleSpinWidget::rect( int control ) const
+{
+    TQRect rect;
+    switch( control ) {
+    case 1:
+	rect = ((TQSpinWidget*)widget())->upRect();
+	break;
+    case 2:
+	rect = ((TQSpinWidget*)widget())->downRect();
+	break;
+    default:
+	rect = widget()->rect();
+    }
+    TQPoint tl = widget()->mapToGlobal( TQPoint( 0, 0 ) );
+    return TQRect( tl.x() + rect.x(), tl.y() + rect.y(), rect.width(), rect.height() );
+}
+
+/*! \reimp */
+int TQAccessibleSpinWidget::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+    case NavLastChild:
+	return 2;
+    case NavNext:
+    case NavDown:
+	startControl += 1;
+	if ( startControl > 2 )
+	    return -1;
+	return startControl;
+    case NavPrevious:
+    case NavUp:
+	startControl -= 1;
+	if ( startControl < 1 )
+	    return -1;
+	return startControl;
+    default:
+	break;
+    }
+
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleSpinWidget::childCount() const
+{
+    return 2;
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleSpinWidget::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString TQAccessibleSpinWidget::text( Text t, int control ) const
+{
+    switch ( t ) {
+    case Name:
+	switch ( control ) {
+	case 1:
+	    return TQSpinWidget::tr("More");
+	case 2:
+	    return TQSpinWidget::tr("Less");
+	default:
+	    break;
+	}
+	break;
+    case DefaultAction:
+	switch( control ) {
+	case 1:
+	case 2:
+	    return TQSpinWidget::tr("Press");
+	default:
+	    break;
+	}
+	break;
+    default:
+	break;
+    }
+    return TQAccessibleRangeControl::text( t, control );
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleSpinWidget::role( int control ) const
+{
+    switch( control ) {
+    case 1:
+	return PushButton;
+    case 2:
+	return PushButton;
+    default:
+	break;
+    }
+    return TQAccessibleRangeControl::role( control );
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleSpinWidget::state( int control ) const
+{
+    int state = TQAccessibleRangeControl::state( control );
+    switch( control ) {
+    case 1:
+	if ( !((TQSpinWidget*)widget())->isUpEnabled() )
+	    state |= Unavailable;
+	return (State)state;
+    case 2:
+	if ( !((TQSpinWidget*)widget())->isDownEnabled() )
+	    state |= Unavailable;
+	return (State)state;
+    default:
+	break;
+    }
+    return TQAccessibleRangeControl::state( control );
+}
+
+/*! \reimp */
+bool TQAccessibleSpinWidget::doDefaultAction( int control )
+{
+    switch( control ) {
+    case 1:
+	if ( !((TQSpinWidget*)widget())->isUpEnabled() )
+	    return FALSE;
+	((TQSpinWidget*)widget())->stepUp();
+	return TRUE;
+    case 2:
+	if ( !((TQSpinWidget*)widget())->isDownEnabled() )
+	    return FALSE;
+	((TQSpinWidget*)widget())->stepDown();
+	return TRUE;
+    default:
+	break;
+    }
+    return TQAccessibleRangeControl::doDefaultAction( control );
+}
+
+/*!
+  \class TQAccessibleScrollBar tqaccessiblewidget.h
+  \brief The TQAccessibleScrollBar class implements the TQAccessibleInterface for scroll bars.
+*/
+
+/*!
+  Constructs a TQAccessibleScrollBar object for \a o.
+  \a name, \a description, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleRangeControl constructor.
+*/
+TQAccessibleScrollBar::TQAccessibleScrollBar( TQObject *o, TQString name,
+    TQString description, TQString help, TQString defAction, TQString accelerator )
+: TQAccessibleRangeControl( o, ScrollBar, name, description, help, defAction, accelerator )
+{
+    Q_ASSERT( o->inherits("TQScrollBar" ) );
+}
+
+/*! Returns the scroll bar. */
+TQScrollBar *TQAccessibleScrollBar::scrollBar() const
+{
+    return (TQScrollBar*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleScrollBar::controlAt( int x, int y ) const
+{
+    for ( int i = 1; i <= childCount(); i++ ) {
+	if ( rect(i).contains( x,y ) )
+	    return i;
+    }
+    return 0;
+}
+
+/*! \reimp */
+TQRect TQAccessibleScrollBar::rect( int control ) const
+{
+    TQRect rect;
+    TQRect srect = scrollBar()->sliderRect();
+    int sz = scrollBar()->style().pixelMetric( TQStyle::PM_ScrollBarExtent, scrollBar() );
+    switch ( control ) {
+    case 1:
+	if ( scrollBar()->orientation() == Vertical )
+	    rect = TQRect( 0, 0, sz, sz );
+	else
+	    rect = TQRect( 0, 0, sz, sz );
+	break;
+    case 2:
+	if ( scrollBar()->orientation() == Vertical )
+	    rect = TQRect( 0, sz, sz, srect.y() - sz );
+	else
+	    rect = TQRect( sz, 0, srect.x() - sz, sz );
+	break;
+    case 3:
+	rect = srect;
+	break;
+    case 4:
+	if ( scrollBar()->orientation() == Vertical )
+	    rect = TQRect( 0, srect.bottom(), sz, scrollBar()->rect().height() - srect.bottom() - sz );
+	else
+	    rect = TQRect( srect.right(), 0, scrollBar()->rect().width() - srect.right() - sz, sz ) ;
+	break;
+    case 5:
+	if ( scrollBar()->orientation() == Vertical )
+	    rect = TQRect( 0, scrollBar()->rect().height() - sz, sz, sz );
+	else
+	    rect = TQRect( scrollBar()->rect().width() - sz, 0, sz, sz );
+	break;
+    default:
+	return TQAccessibleRangeControl::rect( control );
+    }
+
+    TQPoint tp = scrollBar()->mapToGlobal( TQPoint( 0,0 ) );
+    return TQRect( tp.x() + rect.x(), tp.y() + rect.y(), rect.width(), rect.height() );
+}
+
+/*! \reimp */
+int TQAccessibleScrollBar::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleRangeControl::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+    case NavLastChild:
+	return 5;
+    case NavNext:
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavDown:
+	if ( scrollBar()->orientation() == Horizontal )
+	    break;
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavRight:
+	if ( scrollBar()->orientation() == Vertical )
+	    break;
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavPrevious:
+	return startControl == 1 ? -1 : startControl - 1;
+    case NavUp:
+	if ( scrollBar()->orientation() == Horizontal )
+	    break;
+	return startControl == 1 ? -1 : startControl - 1;
+    case NavLeft:
+	if ( scrollBar()->orientation() == Vertical )
+	    break;
+	return startControl == 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleScrollBar::childCount() const
+{
+    return 5;
+}
+
+/*! \reimp */
+TQRESULT	TQAccessibleScrollBar::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString	TQAccessibleScrollBar::text( Text t, int control ) const
+{
+    switch ( t ) {
+    case Value:
+	if ( control && control != 3 )
+	    return TQString::null;
+	break;
+    case Name:
+	switch ( control ) {
+	case 1:
+	    return TQScrollBar::tr("Line up");
+	case 2:
+	    return TQScrollBar::tr("Page up");
+	case 3:
+	    return TQScrollBar::tr("Position");
+	case 4:
+	    return TQScrollBar::tr("Page down");
+	case 5:
+	    return TQScrollBar::tr("Line down");
+	}
+	break;
+    case DefaultAction:
+	if ( control != 3 )
+	    return TQScrollBar::tr("Press");
+	break;
+    default:
+	break;
+
+    }
+    return TQAccessibleRangeControl::text( t, control );
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleScrollBar::role( int control ) const
+{
+    switch ( control ) {
+    case 1:
+    case 2:
+	return PushButton;
+    case 3:
+	return Indicator;
+    case 4:
+    case 5:
+	return PushButton;
+    default:
+	return ScrollBar;
+    }
+}
+
+/*! \reimp */
+bool TQAccessibleScrollBar::doDefaultAction( int control )
+{
+    switch ( control ) {
+    case 1:
+	scrollBar()->subtractLine();
+	return TRUE;
+    case 2:
+	scrollBar()->subtractPage();
+	return TRUE;
+    case 4:
+	scrollBar()->addPage();
+	return TRUE;
+    case 5:
+	scrollBar()->addLine();
+	return TRUE;
+    default:
+	return FALSE;
+    }
+}
+
+/*!
+  \class TQAccessibleSlider tqaccessiblewidget.h
+  \brief The TQAccessibleScrollBar class implements the TQAccessibleInterface for sliders.
+*/
+
+/*!
+  Constructs a TQAccessibleScrollBar object for \a o.
+  \a name, \a description, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleRangeControl constructor.
+*/
+TQAccessibleSlider::TQAccessibleSlider( TQObject *o, TQString name,
+    TQString description, TQString help, TQString defAction, TQString accelerator )
+: TQAccessibleRangeControl( o, ScrollBar, name, description, help, defAction, accelerator )
+{
+    Q_ASSERT( o->inherits("TQSlider" ) );
+}
+
+/*! Returns the slider. */
+TQSlider *TQAccessibleSlider::slider() const
+{
+    return (TQSlider*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleSlider::controlAt( int x, int y ) const
+{
+    for ( int i = 1; i <= childCount(); i++ ) {
+	if ( rect(i).contains( x,y ) )
+	    return i;
+    }
+    return 0;
+}
+
+/*! \reimp */
+TQRect TQAccessibleSlider::rect( int control ) const
+{
+    TQRect rect;
+    TQRect srect = slider()->sliderRect();
+    switch ( control ) {
+    case 1:
+	if ( slider()->orientation() == Vertical )
+	    rect = TQRect( 0, 0, slider()->width(), srect.y() );
+	else
+	    rect = TQRect( 0, 0, srect.x(), slider()->height() );
+	break;
+    case 2:
+	rect = srect;
+	break;
+    case 3:
+	if ( slider()->orientation() == Vertical )
+	    rect = TQRect( 0, srect.y() + srect.height(), slider()->width(), slider()->height()- srect.y() - srect.height() );
+	else
+	    rect = TQRect( srect.x() + srect.width(), 0, slider()->width() - srect.x() - srect.width(), slider()->height() );
+	break;
+    default:
+	return TQAccessibleRangeControl::rect( control );
+    }
+
+    TQPoint tp = slider()->mapToGlobal( TQPoint( 0,0 ) );
+    return TQRect( tp.x() + rect.x(), tp.y() + rect.y(), rect.width(), rect.height() );
+}
+
+/*! \reimp */
+int TQAccessibleSlider::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleRangeControl::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+    case NavLastChild:
+	return childCount();
+    case NavNext:
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavDown:
+	if ( slider()->orientation() == Horizontal )
+	    break;
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavRight:
+	if ( slider()->orientation() == Vertical )
+	    break;
+	return startControl == childCount() ? -1 : startControl + 1;
+    case NavPrevious:
+	return startControl == 1 ? -1 : startControl - 1;
+    case NavUp:
+	if ( slider()->orientation() == Horizontal )
+	    break;
+	return startControl == 1 ? -1 : startControl - 1;
+    case NavLeft:
+	if ( slider()->orientation() == Vertical )
+	    break;
+	return startControl == 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleSlider::childCount() const
+{
+    return 3;
+}
+
+/*! \reimp */
+TQRESULT	TQAccessibleSlider::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString	TQAccessibleSlider::text( Text t, int control ) const
+{
+    switch ( t ) {
+    case Value:
+	if ( control && control != 2 )
+	    return TQString::null;
+	break;
+    case Name:
+	switch ( control ) {
+	case 1:
+	    return TQSlider::tr("Page up");
+	case 2:
+	    return TQSlider::tr("Position");
+	case 3:
+	    return TQSlider::tr("Page down");
+	}
+	break;
+    case DefaultAction:
+	if ( control != 2 )
+	    return TQSlider::tr("Press");
+	break;
+    default:
+	break;
+    }
+    return TQAccessibleRangeControl::text( t, control );
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleSlider::role( int control ) const
+{
+    switch ( control ) {
+    case 1:
+	return PushButton;
+    case 2:
+	return Indicator;
+    case 3:
+	return PushButton;
+    default:
+	return Slider;
+    }
+}
+
+/*! \reimp */
+bool TQAccessibleSlider::doDefaultAction( int control )
+{
+    switch ( control ) {
+    case 1:
+	slider()->subtractLine();
+	return TRUE;
+    case 3:
+	slider()->addLine();
+	return TRUE;
+    default:
+	return FALSE;
+    }
+}
+
+
+/*!
+  \class TQAccessibleText tqaccessiblewidget.h
+  \brief The TQAccessibleText class implements the TQAccessibleInterface for widgets with editable text.
+*/
+
+/*!
+  Constructs a TQAccessibleText object for \a o.
+  \a role, \a name, \a description, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleText::TQAccessibleText( TQObject *o, Role role, TQString name, TQString description, TQString help, TQString defAction, TQString accelerator )
+: TQAccessibleWidget( o, role, name, description, TQString::null, help, defAction, accelerator )
+{
+}
+
+/*! \reimp */
+TQString TQAccessibleText::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+    switch ( t ) {
+    case Name:
+	return stripAmp( buddyString( widget() ) );
+    case Accelerator:
+	str = hotKey( buddyString( widget() ) );
+	if ( !!str )
+	    return "Alt + "+str;
+	break;
+    case Value:
+	if ( widget()->inherits( "TQLineEdit" ) )
+	    return ((TQLineEdit*)widget())->text();
+	break;
+    default:
+	break;
+    }
+    return str;
+}
+
+/*! \reimp */
+void TQAccessibleText::setText(Text t, int control, const TQString &text)
+{
+    if (t != Value || !widget()->inherits("TQLineEdit") || control) {
+        TQAccessibleWidget::setText(t, control, text);
+        return;
+    }
+    ((TQLineEdit*)widget())->setText(text);
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleText::state( int control ) const
+{
+    int state = TQAccessibleWidget::state( control );
+
+    if ( widget()->inherits( "TQLineEdit" ) ) {
+	TQLineEdit *l = (TQLineEdit*)widget();
+	if ( l->isReadOnly() )
+	    state |= ReadOnly;
+	if ( l->echoMode() == TQLineEdit::Password )
+	    state |= Protected;
+	state |= Selectable;
+	if ( l->hasSelectedText() )
+	    state |= Selected;
+    }
+
+    return (State)state;
+}
+
+/*!
+  \class TQAccessibleDisplay tqaccessiblewidget.h
+  \brief The TQAccessibleDisplay class implements the TQAccessibleInterface for widgets that display static information.
+*/
+
+/*!
+  Constructs a TQAccessibleDisplay object for \a o.
+  \a role, \a description, \a value, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleDisplay::TQAccessibleDisplay( TQObject *o, Role role, TQString description, TQString value, TQString help, TQString defAction, TQString accelerator )
+: TQAccessibleWidget( o, role, TQString::null, description, value, help, defAction, accelerator )
+{
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleDisplay::role( int control ) const
+{
+    if ( widget()->inherits( "TQLabel" ) ) {
+	TQLabel *l = (TQLabel*)widget();
+	if ( l->pixmap() || l->picture() )
+	    return Graphic;
+#ifndef TQT_NO_PICTURE
+	if ( l->picture() )
+	    return Graphic;
+#endif
+#ifndef TQT_NO_MOVIE
+	if ( l->movie() )
+	    return Animation;
+#endif
+    }
+    return TQAccessibleWidget::role( control );
+}
+
+/*! \reimp */
+TQString TQAccessibleDisplay::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+
+    switch ( t ) {
+    case Name:
+	if ( widget()->inherits( "TQLabel" ) ) {
+	    return stripAmp( ((TQLabel*)widget())->text() );
+	} else if ( widget()->inherits( "TQLCDNumber" ) ) {
+	    TQLCDNumber *l = (TQLCDNumber*)widget();
+	    if ( l->numDigits() )
+		return TQString::number( l->value() );
+	    return TQString::number( l->intValue() );
+	} else if ( widget()->inherits( "TQGroupBox" ) ) {
+	    return stripAmp( ((TQGroupBox*)widget())->title() );
+	}
+	break;
+    default:
+	break;
+    }
+    return str;
+}
+
+
+/*!
+  \class TQAccessibleHeader tqaccessiblewidget.h
+  \brief The TQAccessibleHeader class implements the TQAccessibleInterface for header widgets.
+*/
+
+/*!
+  Constructs a TQAccessibleHeader object for \a o.
+  \a role, \a description, \a value, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleHeader::TQAccessibleHeader( TQObject *o, TQString description,
+    TQString value, TQString help, TQString defAction, TQString accelerator )
+    : TQAccessibleWidget( o, NoRole, description, value, help, defAction, accelerator )
+{
+    Q_ASSERT(widget()->inherits("TQHeader"));
+}
+
+/*! Returns the TQHeader. */
+TQHeader *TQAccessibleHeader::header() const
+{
+    return (TQHeader *)widget();
+}
+
+/*! \reimp */
+int TQAccessibleHeader::controlAt( int x, int y ) const
+{
+    TQPoint point = header()->mapFromGlobal( TQPoint( x, y ) );
+    for ( int i = 0; i < header()->count(); i++ ) {
+	if ( header()->sectionRect( i ).contains( point ) )
+	    return i+1;
+    }
+    return -1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleHeader::rect( int control ) const
+{
+    TQPoint zero = header()->mapToGlobal( TQPoint ( 0,0 ) );
+    TQRect sect = header()->sectionRect( control - 1 );
+    return TQRect( sect.x() + zero.x(), sect.y() + zero.y(), sect.width(), sect.height() );
+}
+
+/*! \reimp */
+int TQAccessibleHeader::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    int count = header()->count();
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+    case NavLastChild:
+	return count;
+    case NavNext:
+	return startControl + 1 > count ? -1 : startControl + 1;
+    case NavPrevious:
+	return startControl - 1 < 1 ? -1 : startControl - 1;
+    case NavUp:
+	if ( header()->orientation() == Vertical )
+	    return startControl - 1 < 1 ? -1 : startControl - 1;
+	return -1;
+    case NavDown:
+	if ( header()->orientation() == Vertical )
+	    return startControl + 1 > count ? -1 : startControl + 1;
+	break;
+    case NavLeft:
+	if ( header()->orientation() == Horizontal )
+	    return startControl - 1 < 1 ? -1 : startControl - 1;
+	break;
+    case NavRight:
+	if ( header()->orientation() == Horizontal )
+	    return startControl + 1 > count ? -1 : startControl + 1;
+	break;
+    default:
+	break;
+    }
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleHeader::childCount() const
+{
+    return header()->count();
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleHeader::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString TQAccessibleHeader::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+
+    switch ( t ) {
+    case Name:
+	return header()->label( control - 1 );
+    default:
+	break;
+    }
+    return str;
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleHeader::role( int /*control*/ ) const
+{
+    if ( header()->orientation() == TQt::Horizontal )
+	return ColumnHeader;
+    else
+	return RowHeader;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleHeader::state( int control ) const
+{
+    return TQAccessibleWidget::state( control );
+}
+
+
+/*!
+  \class TQAccessibleTabBar tqaccessiblewidget.h
+  \brief The TQAccessibleTabBar class implements the TQAccessibleInterface for tab bars.
+*/
+
+/*!
+  Constructs a TQAccessibleTabBar object for \a o.
+  \a role, \a description, \a value, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleTabBar::TQAccessibleTabBar( TQObject *o, TQString description,
+    TQString value, TQString help, TQString defAction, TQString accelerator )
+    : TQAccessibleWidget( o, NoRole, description, value, help, defAction, accelerator )
+{
+    Q_ASSERT(widget()->inherits("TQTabBar"));
+}
+
+/*! Returns the TQHeader. */
+TQTabBar *TQAccessibleTabBar::tabBar() const
+{
+    return (TQTabBar*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleTabBar::controlAt( int x, int y ) const
+{
+    int wc = TQAccessibleWidget::controlAt( x, y );
+    if ( wc )
+	return wc + tabBar()->count();
+
+    TQPoint tp = tabBar()->mapFromGlobal( TQPoint( x,y ) );
+    TQTab *tab = tabBar()->selectTab( tp );
+    return tabBar()->indexOf( tab->identifier() ) + 1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleTabBar::rect( int control ) const
+{
+    if ( !control )
+	return TQAccessibleWidget::rect( 0 );
+    if ( control > tabBar()->count() ) {
+	TQAccessibleInterface *iface;
+	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
+	if ( !iface )
+	    return TQRect();
+	return iface->rect( 0 );
+    }
+
+    TQTab *tab = tabBar()->tabAt( control - 1 );
+
+    TQPoint tp = tabBar()->mapToGlobal( TQPoint( 0,0 ) );
+    TQRect rec = tab->rect();
+    return TQRect( tp.x() + rec.x(), tp.y() + rec.y(), rec.width(), rec.height() );
+}
+
+/*! \reimp */
+TQRESULT	TQAccessibleTabBar::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+int TQAccessibleTabBar::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+	break;
+    case NavLastChild:
+	return childCount();
+	break;
+    case NavNext:
+    case NavRight:
+	return startControl + 1 > childCount() ? -1 : startControl + 1;
+    case NavPrevious:
+    case NavLeft:
+	return startControl -1 < 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleTabBar::childCount() const
+{
+    int wc = TQAccessibleWidget::childCount();
+    wc += tabBar()->count();
+    return wc;
+}
+
+/*! \reimp */
+TQString TQAccessibleTabBar::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+
+    if ( !control )
+	return TQAccessibleWidget::text( t, control );
+    if ( control > tabBar()->count() ) {
+	TQAccessibleInterface *iface;
+	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
+	if ( !iface )
+	    return TQAccessibleWidget::text( t, 0 );
+	return iface->text( t, 0 );
+    }
+
+    TQTab *tab = tabBar()->tabAt( control - 1 );
+    if ( !tab )
+	return TQAccessibleWidget::text( t, 0 );
+
+    switch ( t ) {
+    case Name:
+	return stripAmp( tab->text() );
+    case DefaultAction:
+	return TQTabBar::tr( "Switch" );
+    default:
+	break;
+    }
+    return str;
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleTabBar::role( int control ) const
+{
+    if ( !control )
+	return PageTabList;
+    if ( control > tabBar()->count() ) {
+	TQAccessibleInterface *iface;
+	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
+	if ( !iface )
+	    return TQAccessibleWidget::role( 0 );
+	return iface->role( 0 );
+    }
+
+    return PageTab;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleTabBar::state( int control ) const
+{
+    int st = TQAccessibleWidget::state( 0 );
+
+    if ( !control )
+	return (State)st;
+    if ( control > tabBar()->count() ) {
+	TQAccessibleInterface *iface;
+	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
+	if ( !iface )
+	    return (State)st;
+	return iface->state( 0 );
+    }
+
+    TQTab *tab = tabBar()->tabAt( control - 1 );
+    if ( !tab )
+	return (State)st;
+
+    if ( !tab->isEnabled() )
+	st |= Unavailable;
+    else
+	st |= Selectable;
+
+    if ( tabBar()->currentTab() == tab->identifier() )
+	st |= Selected;
+
+    return (State)st;
+}
+
+/*! \reimp */
+bool TQAccessibleTabBar::doDefaultAction( int control )
+{
+    if ( !control )
+	return FALSE;
+    if ( control > tabBar()->count() ) {
+	TQAccessibleInterface *iface;
+	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
+	if ( !iface )
+	    return FALSE;
+	return iface->doDefaultAction( 0 );
+    }
+
+    TQTab *tab = tabBar()->tabAt( control - 1 );
+    if ( !tab || !tab->isEnabled() )
+	return FALSE;
+    tabBar()->setCurrentTab( tab );
+    return TRUE;
+}
+
+/*! \reimp */
+bool TQAccessibleTabBar::setSelected( int control, bool on, bool extend )
+{
+    if ( !control || !on || extend || control > tabBar()->count() )
+	return FALSE;
+
+    TQTab *tab = tabBar()->tabAt( control - 1 );
+    if ( !tab || !tab->isEnabled() )
+	return FALSE;
+    tabBar()->setCurrentTab( tab );
+    return TRUE;
+}
+
+/*! \reimp */
+void TQAccessibleTabBar::clearSelection()
+{
+}
+
+/*! \reimp */
+TQMemArray<int> TQAccessibleTabBar::selection() const
+{
+    TQMemArray<int> array( 1 );
+    array.at(0) = tabBar()->indexOf( tabBar()->currentTab() ) + 1;
+
+    return array;
+}
+
+/*!
+  \class TQAccessibleComboBox tqaccessiblewidget.h
+  \brief The TQAccessibleComboBox class implements the TQAccessibleInterface for editable and read-only combo boxes.
+*/
+
+
+/*!
+  Constructs a TQAccessibleComboBox object for \a o.
+*/
+TQAccessibleComboBox::TQAccessibleComboBox( TQObject *o )
+: TQAccessibleWidget( o, ComboBox )
+{
+    Q_ASSERT(o->inherits("TQComboBox"));
+}
+
+/*!
+  Returns the combo box.
+*/
+TQComboBox *TQAccessibleComboBox::comboBox() const
+{
+    return (TQComboBox*)object();
+}
+
+/*! \reimp */
+int TQAccessibleComboBox::controlAt( int x, int y ) const
+{
+    for ( int i = childCount(); i >= 0; --i ) {
+	if ( rect( i ).contains( x, y ) )
+	    return i;
+    }
+    return -1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleComboBox::rect( int control ) const
+{
+    TQPoint tp;
+    TQRect r;
+
+    switch( control ) {
+    case 1:
+	if ( comboBox()->editable() ) {
+	    tp = comboBox()->lineEdit()->mapToGlobal( TQPoint( 0,0 ) );
+	    r = comboBox()->lineEdit()->rect();
+	} else  {
+	    tp = comboBox()->mapToGlobal( TQPoint( 0,0 ) );
+	    r = comboBox()->style().querySubControlMetrics( TQStyle::CC_ComboBox, comboBox(), TQStyle::SC_ComboBoxEditField );
+	}
+	break;
+    case 2:
+	tp = comboBox()->mapToGlobal( TQPoint( 0,0 ) );
+	r = comboBox()->style().querySubControlMetrics( TQStyle::CC_ComboBox, comboBox(), TQStyle::SC_ComboBoxArrow );
+	break;
+    default:
+	return TQAccessibleWidget::rect( control );
+    }
+    return TQRect( tp.x() + r.x(), tp.y() + r.y(), r.width(), r.height() );
+}
+
+/*! \reimp */
+int TQAccessibleComboBox::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+	break;
+    case NavLastChild:
+	return childCount();
+	break;
+    case NavNext:
+    case NavRight:
+	return startControl + 1 > childCount() ? -1 : startControl + 1;
+    case NavPrevious:
+    case NavLeft:
+	return startControl -1 < 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleComboBox::childCount() const
+{
+    return 2;
+}
+
+/*! \reimp */
+TQRESULT	TQAccessibleComboBox::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString TQAccessibleComboBox::text( Text t, int control ) const
+{
+    TQString str;
+
+    switch ( t ) {
+    case Name:
+	if ( control < 2 )
+	    return stripAmp( buddyString( comboBox() ) );
+	return TQComboBox::tr("Open");
+    case Accelerator:
+	if ( control < 2 ) {
+	    str = hotKey( buddyString( comboBox() ) );
+	    if ( !!str )
+		return "Alt + " + str;
+	    return str;
+	}
+	return TQComboBox::tr("Alt + Down Arrow" );
+    case Value:
+	if ( control < 2 ) {
+	    if ( comboBox()->editable() )
+		return comboBox()->lineEdit()->text();
+	    return comboBox()->currentText();
+	}
+	break;
+    case DefaultAction:
+	if ( control == 2 )
+	    return TQComboBox::tr("Open");
+	break;
+    default:
+	str = TQAccessibleWidget::text( t, 0 );
+	break;
+    }
+    return str;
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleComboBox::role( int control ) const
+{
+    switch ( control ) {
+    case 0:
+	return ComboBox;
+    case 1:
+	if ( comboBox()->editable() )
+	    return EditableText;
+	return StaticText;
+    case 2:
+	return PushButton;
+    default:
+	return List;
+    }
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleComboBox::state( int /*control*/ ) const
+{
+    return TQAccessibleWidget::state( 0 );
+}
+
+/*! \reimp */
+bool TQAccessibleComboBox::doDefaultAction( int control )
+{
+    if ( control != 2 )
+	return FALSE;
+    comboBox()->popup();
+    return TRUE;
+}
+
+/*!
+  \class TQAccessibleTitleBar tqaccessiblewidget.h
+  \brief The TQAccessibleTitleBar class implements the TQAccessibleInterface for title bars.
+*/
+
+/*!
+  Constructs a TQAccessibleComboBox object for \a o.
+*/
+TQAccessibleTitleBar::TQAccessibleTitleBar( TQObject *o )
+: TQAccessibleWidget( o, ComboBox )
+{
+    Q_ASSERT(o->inherits("TQTitleBar"));
+}
+
+/*!
+  Returns the title bar.
+*/
+TQTitleBar *TQAccessibleTitleBar::titleBar() const
+{
+    return (TQTitleBar*)object();
+}
+
+/*! \reimp */
+int TQAccessibleTitleBar::controlAt( int x, int y ) const
+{
+    int ctrl = titleBar()->style().querySubControl( TQStyle::CC_TitleBar, titleBar(), titleBar()->mapFromGlobal( TQPoint( x,y ) ) );
+
+    switch ( ctrl )
+    {
+    case TQStyle::SC_TitleBarSysMenu:
+	return 1;
+    case TQStyle::SC_TitleBarLabel:
+	return 2;
+    case TQStyle::SC_TitleBarMinButton:
+	return 3;
+    case TQStyle::SC_TitleBarMaxButton:
+	return 4;
+    case TQStyle::SC_TitleBarCloseButton:
+	return 5;
+    default:
+	break;
+    }
+    return 0;
+}
+
+/*! \reimp */
+TQRect TQAccessibleTitleBar::rect( int control ) const
+{
+    if ( !control )
+	return TQAccessibleWidget::rect( control );
+
+    TQRect r;
+    switch ( control ) {
+    case 1:
+	r = titleBar()->style().querySubControlMetrics( TQStyle::CC_TitleBar, titleBar(), TQStyle::SC_TitleBarSysMenu );
+	break;
+    case 2:
+	r = titleBar()->style().querySubControlMetrics( TQStyle::CC_TitleBar, titleBar(), TQStyle::SC_TitleBarLabel );
+	break;
+    case 3:
+	r = titleBar()->style().querySubControlMetrics( TQStyle::CC_TitleBar, titleBar(), TQStyle::SC_TitleBarMinButton );
+	break;
+    case 4:
+	r = titleBar()->style().querySubControlMetrics( TQStyle::CC_TitleBar, titleBar(), TQStyle::SC_TitleBarMaxButton );
+	break;
+    case 5:
+	r = titleBar()->style().querySubControlMetrics( TQStyle::CC_TitleBar, titleBar(), TQStyle::SC_TitleBarCloseButton );
+	break;
+    default:
+	break;
+    }
+
+    TQPoint tp = titleBar()->mapToGlobal( TQPoint( 0,0 ) );
+    return TQRect( tp.x() + r.x(), tp.y() + r.y(), r.width(), r.height() );
+}
+
+/*! \reimp */
+int TQAccessibleTitleBar::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    switch ( direction ) {
+    case NavFirstChild:
+	return 1;
+	break;
+    case NavLastChild:
+	return childCount();
+	break;
+    case NavNext:
+    case NavRight:
+	return startControl + 1 > childCount() ? -1 : startControl + 1;
+    case NavPrevious:
+    case NavLeft:
+	return startControl -1 < 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+    return -1;
+}
+
+/*! \reimp */
+int TQAccessibleTitleBar::childCount() const
+{
+    return 5;
+}
+
+/*! \reimp */
+TQRESULT TQAccessibleTitleBar::queryChild( int /*control*/, TQAccessibleInterface **iface ) const
+{
+    *iface = 0;
+    return TQS_FALSE;
+}
+
+/*! \reimp */
+TQString TQAccessibleTitleBar::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+
+    switch ( t ) {
+    case Name:
+	switch ( control ) {
+	case 1:
+	    return TQTitleBar::tr("System");
+	case 3:
+	    if ( titleBar()->window()->isMinimized() )
+		return TQTitleBar::tr("Restore up");
+	    return TQTitleBar::tr("Minimize");
+	case 4:
+	    if ( titleBar()->window()->isMaximized() )
+		return TQTitleBar::tr("Restore down");
+	    return TQTitleBar::tr("Maximize");
+	case 5:
+	    return TQTitleBar::tr("Close");
+	default:
+	    break;
+	}
+	break;
+    case Value:
+	if ( !control || control == 2 )
+	    return titleBar()->window()->caption();
+	break;
+    case DefaultAction:
+	if ( control > 2 )
+	    return TQTitleBar::tr("Press");
+	break;
+    case Description:
+	switch ( control ) {
+	case 1:
+	    return TQTitleBar::tr("Contains commands to manipulate the window");
+	case 3:
+	    if ( titleBar()->window()->isMinimized() )
+		return TQTitleBar::tr("Puts a minimized back to normal");
+	    return TQTitleBar::tr("Moves the window out of the way");
+	case 4:
+	    if ( titleBar()->window()->isMaximized() )
+		return TQTitleBar::tr("Puts a maximized window back to normal");
+	    return TQTitleBar::tr("Makes the window full screen");
+	case 5:
+	    return TQTitleBar::tr("Closes the window");
+	default:
+	    return TQTitleBar::tr("Displays the name of the window and contains controls to manipulate it");
+	}
+    default:
+	break;
+    }
+    return str;
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleTitleBar::role( int control ) const
+{
+    switch ( control )
+    {
+    case 1:
+    case 3:
+    case 4:
+    case 5:
+	return PushButton;
+    default:
+	return TitleBar;
+    }
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleTitleBar::state( int control ) const
+{
+    return TQAccessibleWidget::state( control );
+}
+
+/*! \reimp */
+bool TQAccessibleTitleBar::doDefaultAction( int control )
+{
+    switch ( control ) {
+    case 3:
+	if ( titleBar()->window()->isMinimized() )
+	    titleBar()->window()->showNormal();
+	else
+	    titleBar()->window()->showMinimized();
+	return TRUE;
+    case 4:
+	if ( titleBar()->window()->isMaximized() )
+	    titleBar()->window()->showNormal();
+	else
+	    titleBar()->window()->showMaximized();
+	return TRUE;
+    case 5:
+	titleBar()->window()->close();
+	return TRUE;
+    default:
+	break;
+    }
+    return FALSE;
+}
+
+
+/*!
+  \class TQAccessibleViewport tqaccessiblewidget.h
+  \brief The TQAccessibleViewport class hides the viewport of scrollviews for accessibility.
+  \internal
+*/
+
+TQAccessibleViewport::TQAccessibleViewport( TQObject *o, TQObject *sv )
+    : TQAccessibleWidget( o )
+{
+    Q_ASSERT( sv->inherits("TQScrollView") );
+    scrollview = (TQScrollView*)sv;
+}
+
+TQAccessibleScrollView *TQAccessibleViewport::scrollView() const
+{
+    TQAccessibleInterface *iface = 0;
+    queryAccessibleInterface( scrollview, &iface );
+    Q_ASSERT(iface);
+    return (TQAccessibleScrollView *)iface;
+}
+
+int TQAccessibleViewport::controlAt( int x, int y ) const
+{
+    int control = TQAccessibleWidget::controlAt( x, y );
+    if ( control > 0 )
+	return control;
+
+    TQPoint p = widget()->mapFromGlobal( TQPoint( x,y ) );
+    return scrollView()->itemAt( p.x(), p.y() );
+}
+
+TQRect TQAccessibleViewport::rect( int control ) const
+{
+    if ( !control )
+	return TQAccessibleWidget::rect( control );
+    TQRect rect = scrollView()->itemRect( control );
+    TQPoint tl = widget()->mapToGlobal( TQPoint( 0,0 ) );
+    return TQRect( tl.x() + rect.x(), tl.y() + rect.y(), rect.width(), rect.height() );
+}
+
+int TQAccessibleViewport::navigate( NavDirection direction, int startControl ) const
+{
+    if ( direction != NavFirstChild && direction != NavLastChild && direction != NavFocusChild && !startControl )
+	return TQAccessibleWidget::navigate( direction, startControl );
+
+    // ### call itemUp/Down etc. here
+    const int items = scrollView()->itemCount();
+    switch( direction ) {
+    case NavFirstChild:
+	return 1;
+    case NavLastChild:
+	return items;
+    case NavNext:
+    case NavDown:
+	return startControl + 1 > items ? -1 : startControl + 1;
+    case NavPrevious:
+    case NavUp:
+	return startControl - 1 < 1 ? -1 : startControl - 1;
+    default:
+	break;
+    }
+
+    return -1;
+}
+
+int TQAccessibleViewport::childCount() const
+{
+    int widgets = TQAccessibleWidget::childCount();
+    return widgets ? widgets : scrollView()->itemCount();
+}
+
+TQString TQAccessibleViewport::text( Text t, int control ) const
+{
+    return scrollView()->text( t, control );
+}
+
+bool TQAccessibleViewport::doDefaultAction( int control )
+{
+    return scrollView()->doDefaultAction( control );
+}
+
+TQAccessible::Role TQAccessibleViewport::role( int control ) const
+{
+    return scrollView()->role( control );
+}
+
+TQAccessible::State TQAccessibleViewport::state( int control ) const
+{
+    return scrollView()->state( control );
+}
+
+bool TQAccessibleViewport::setFocus( int control )
+{
+    return scrollView()->setFocus( control );
+}
+
+bool TQAccessibleViewport::setSelected( int control, bool on, bool extend )
+{
+    return scrollView()->setSelected( control, on, extend );
+}
+
+void TQAccessibleViewport::clearSelection()
+{
+    scrollView()->clearSelection();
+}
+
+TQMemArray<int> TQAccessibleViewport::selection() const
+{
+    return scrollView()->selection();
+}
+
+/*!
+  \class TQAccessibleScrollView tqaccessiblewidget.h
+  \brief The TQAccessibleScrollView class implements the TQAccessibleInterface for scrolled widgets.
+*/
+
+/*!
+  Constructs a TQAccessibleScrollView object for \a o.
+  \a role, \a description, \a value, \a help, \a defAction and \a accelerator
+  are propagated to the TQAccessibleWidget constructor.
+*/
+TQAccessibleScrollView::TQAccessibleScrollView( TQObject *o, Role role, TQString name,
+    TQString description, TQString value, TQString help, TQString defAction, TQString accelerator )
+    : TQAccessibleWidget( o, role, name, description, value, help, defAction, accelerator )
+{
+}
+
+/*! \reimp */
+TQString TQAccessibleScrollView::text( Text t, int control ) const
+{
+    TQString str = TQAccessibleWidget::text( t, control );
+    if ( !!str )
+	return str;
+    switch ( t ) {
+    case Name:
+	return buddyString( widget() );
+    default:
+	break;
+    }
+
+    return str;
+}
+
+/*!
+  Returns the ID of the item at viewport position \a x, \a y.
+*/
+int TQAccessibleScrollView::itemAt( int /*x*/, int /*y*/ ) const
+{
+    return 0;
+}
+
+/*!
+  Returns the location of the item with ID \a item in viewport coordinates.
+*/
+TQRect TQAccessibleScrollView::itemRect( int /*item*/ ) const
+{
+    return TQRect();
+}
+
+/*!
+  Returns the number of items.
+*/
+int TQAccessibleScrollView::itemCount() const
+{
+    return 0;
+}
+
+/*!
+  \class TQAccessibleListBox tqaccessiblewidget.h
+  \brief The TQAccessibleListBox class implements the TQAccessibleInterface for list boxes.
+*/
+
+/*!
+  Constructs a TQAccessibleListBox object for \a o.
+*/
+TQAccessibleListBox::TQAccessibleListBox( TQObject *o )
+    : TQAccessibleScrollView( o, List )
+{
+    Q_ASSERT(widget()->inherits("TQListBox"));
+}
+
+/*! Returns the list box. */
+TQListBox *TQAccessibleListBox::listBox() const
+{
+    return (TQListBox*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleListBox::itemAt( int x, int y ) const
+{
+    TQListBoxItem *item = listBox()->itemAt( TQPoint( x, y ) );
+    return listBox()->index( item ) + 1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleListBox::itemRect( int item ) const
+{
+    return listBox()->itemRect( listBox()->item( item-1 ) );
+}
+
+/*! \reimp */
+int TQAccessibleListBox::itemCount() const
+{
+    return listBox()->count();
+}
+
+/*! \reimp */
+TQString TQAccessibleListBox::text( Text t, int control ) const
+{
+    if ( !control || t != Name )
+	return TQAccessibleScrollView::text( t, control );
+
+    TQListBoxItem *item = listBox()->item( control - 1 );
+    if ( item )
+	return item->text();
+    return TQString::null;
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleListBox::role( int control ) const
+{
+    if ( !control )
+	return TQAccessibleScrollView::role( control );
+    return ListItem;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleListBox::state( int control ) const
+{
+    int state = TQAccessibleScrollView::state( control );
+    TQListBoxItem *item;
+    if ( !control || !( item = listBox()->item( control - 1 ) ) )
+	return (State)state;
+
+    if ( item->isSelectable() ) {
+	if ( listBox()->selectionMode() == TQListBox::Multi )
+	    state |= MultiSelectable;
+	else if ( listBox()->selectionMode() == TQListBox::Extended )
+	    state |= ExtSelectable;
+	else if ( listBox()->selectionMode() == TQListBox::Single )
+	    state |= Selectable;
+	if ( item->isSelected() )
+	    state |= Selected;
+    }
+    if ( listBox()->focusPolicy() != TQWidget::NoFocus ) {
+	state |= Focusable;
+	if ( item->isCurrent() )
+	    state |= Focused;
+    }
+    if ( !listBox()->itemVisible( item ) )
+	state |= Invisible;
+
+    return (State)state;
+}
+
+/*! \reimp */
+bool TQAccessibleListBox::setFocus( int control )
+{
+    bool res = TQAccessibleScrollView::setFocus( 0 );
+    if ( !control || !res )
+	return res;
+
+    TQListBoxItem *item = listBox()->item( control -1 );
+    if ( !item )
+	return FALSE;
+    listBox()->setCurrentItem( item );
+    return TRUE;
+}
+
+/*! \reimp */
+bool TQAccessibleListBox::setSelected( int control, bool on, bool extend )
+{
+    if ( !control || ( extend &&
+	listBox()->selectionMode() != TQListBox::Extended &&
+	listBox()->selectionMode() != TQListBox::Multi ) )
+	return FALSE;
+
+    TQListBoxItem *item = listBox()->item( control -1 );
+    if ( !item )
+	return FALSE;
+    if ( !extend ) {
+	listBox()->setSelected( item, on );
+    } else {
+	int current = listBox()->currentItem();
+	bool down = control > current;
+	for ( int i = current; i != control;) {
+	    down ? i++ : i--;
+	    listBox()->setSelected( i, on );
+	}
+
+    }
+    return TRUE;
+}
+
+/*! \reimp */
+void TQAccessibleListBox::clearSelection()
+{
+    listBox()->clearSelection();
+}
+
+/*! \reimp */
+TQMemArray<int> TQAccessibleListBox::selection() const
+{
+    TQMemArray<int> array;
+    uint size = 0;
+    const uint c = listBox()->count();
+    array.resize( c );
+    for ( uint i = 0; i < c; ++i ) {
+	if ( listBox()->isSelected( i ) ) {
+	    ++size;
+	    array[ (int)size-1 ] = i+1;
+	}
+    }
+    array.resize( size );
+    return array;
+}
+
+/*!
+  \class TQAccessibleListView tqaccessiblewidget.h
+  \brief The TQAccessibleListView class implements the TQAccessibleInterface for list views.
+*/
+
+static TQListViewItem *findLVItem( TQListView* listView, int control )
+{
+    int id = 1;
+    TQListViewItemIterator it( listView );
+    TQListViewItem *item = it.current();
+    while ( item && id < control ) {
+	++it;
+	++id;
+	item = it.current();
+    }
+    return item;
+}
+
+/*!
+  Constructs a TQAccessibleListView object for \a o.
+*/
+TQAccessibleListView::TQAccessibleListView( TQObject *o )
+    : TQAccessibleScrollView( o, Outline )
+{
+}
+
+/*! Returns the list view. */
+TQListView *TQAccessibleListView::listView() const
+{
+    Q_ASSERT(widget()->inherits("TQListView"));
+    return (TQListView*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleListView::itemAt( int x, int y ) const
+{
+    TQListViewItem *item = listView()->itemAt( TQPoint( x, y ) );
+    if ( !item )
+	return 0;
+
+    TQListViewItemIterator it( listView() );
+    int c = 1;
+    while ( it.current() ) {
+	if ( it.current() == item )
+	    return c;
+	++c;
+	++it;
+    }
+    return 0;
+}
+
+/*! \reimp */
+TQRect TQAccessibleListView::itemRect( int control ) const
+{
+    TQListViewItem *item = findLVItem( listView(), control );
+    if ( !item )
+	return TQRect();
+    return listView()->itemRect( item );
+}
+
+/*! \reimp */
+int TQAccessibleListView::itemCount() const
+{
+    TQListViewItemIterator it( listView() );
+    int c = 0;
+    while ( it.current() ) {
+	++c;
+	++it;
+    }
+
+    return c;
+}
+
+/*! \reimp */
+TQString TQAccessibleListView::text( Text t, int control ) const
+{
+    if ( !control || t != Name )
+	return TQAccessibleScrollView::text( t, control );
+
+    TQListViewItem *item = findLVItem( listView(), control );
+    if ( !item )
+	return TQString::null;
+    return item->text( 0 );
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleListView::role( int control ) const
+{
+    if ( !control )
+	return TQAccessibleScrollView::role( control );
+    return OutlineItem;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleListView::state( int control ) const
+{
+    int state = TQAccessibleScrollView::state( control );
+    TQListViewItem *item;
+    if ( !control || !( item = findLVItem( listView(), control ) ) )
+	return (State)state;
+
+    if ( item->isSelectable() ) {
+	if ( listView()->selectionMode() == TQListView::Multi )
+	    state |= MultiSelectable;
+	else if ( listView()->selectionMode() == TQListView::Extended )
+	    state |= ExtSelectable;
+	else if ( listView()->selectionMode() == TQListView::Single )
+	    state |= Selectable;
+	if ( item->isSelected() )
+	    state |= Selected;
+    }
+    if ( listView()->focusPolicy() != TQWidget::NoFocus ) {
+	state |= Focusable;
+	if ( item == listView()->currentItem() )
+	    state |= Focused;
+    }
+    if ( item->childCount() ) {
+	if ( item->isOpen() )
+	    state |= Expanded;
+	else
+	    state |= Collapsed;
+    }
+    if ( !listView()->itemRect( item ).isValid() )
+	state |= Invisible;
+
+    if ( item->rtti() == TQCheckListItem::RTTI ) {
+	if ( ((TQCheckListItem*)item)->isOn() )
+	    state|=Checked;
+    }
+    return (State)state;
+}
+
+/*! \reimp
+TQAccessibleInterface *TQAccessibleListView::focusChild( int *control ) const
+{
+    TQListViewItem *item = listView()->currentItem();
+    if ( !item )
+	return 0;
+
+    TQListViewItemIterator it( listView() );
+    int c = 1;
+    while ( it.current() ) {
+	if ( it.current() == item ) {
+	    *control = c;
+	    return (TQAccessibleInterface*)this;
+	}
+	++c;
+	++it;
+    }
+    return 0;
+}
+*/
+/*! \reimp */
+bool TQAccessibleListView::setFocus( int control )
+{
+    bool res = TQAccessibleScrollView::setFocus( 0 );
+    if ( !control || !res )
+	return res;
+
+    TQListViewItem *item = findLVItem( listView(), control );
+    if ( !item )
+	return FALSE;
+    listView()->setCurrentItem( item );
+    return TRUE;
+}
+
+/*! \reimp */
+bool TQAccessibleListView::setSelected( int control, bool on, bool extend )
+{
+    if ( !control || ( extend &&
+	listView()->selectionMode() != TQListView::Extended &&
+	listView()->selectionMode() != TQListView::Multi ) )
+	return FALSE;
+
+    TQListViewItem *item = findLVItem( listView(), control );
+    if ( !item )
+	return FALSE;
+    if ( !extend ) {
+	listView()->setSelected( item, on );
+    } else {
+	TQListViewItem *current = listView()->currentItem();
+	if ( !current )
+	    return FALSE;
+	bool down = item->itemPos() > current->itemPos();
+	TQListViewItemIterator it( current );
+	while ( it.current() ) {
+	    listView()->setSelected( it.current(), on );
+	    if ( it.current() == item )
+		break;
+	    if ( down )
+		++it;
+	    else
+		--it;
+	}
+    }
+    return TRUE;
+}
+
+/*! \reimp */
+void TQAccessibleListView::clearSelection()
+{
+    listView()->clearSelection();
+}
+
+/*! \reimp */
+TQMemArray<int> TQAccessibleListView::selection() const
+{
+    TQMemArray<int> array;
+    uint size = 0;
+    int id = 1;
+    array.resize( size );
+    TQListViewItemIterator it( listView() );
+    while ( it.current() ) {
+	if ( it.current()->isSelected() ) {
+	    ++size;
+	    array.resize( size );
+	    array[ (int)size-1 ] = id;
+	}
+	++it;
+	++id;
+    }
+    return array;
+}
+
+#ifndef TQT_NO_ICONVIEW
+/*!
+  \class TQAccessibleIconView tqaccessiblewidget.h
+  \brief The TQAccessibleIconView class implements the TQAccessibleInterface for icon views.
+*/
+
+static TQIconViewItem *findIVItem( TQIconView *iconView, int control )
+{
+    int id = 1;
+    TQIconViewItem *item = iconView->firstItem();
+    while ( item && id < control ) {
+	item = item->nextItem();
+	++id;
+    }
+
+    return item;
+}
+
+/*!
+  Constructs a TQAccessibleIconView object for \a o.
+*/
+TQAccessibleIconView::TQAccessibleIconView( TQObject *o )
+    : TQAccessibleScrollView( o, Outline )
+{
+    Q_ASSERT(widget()->inherits("TQIconView"));
+}
+
+/*! Returns the icon view. */
+TQIconView *TQAccessibleIconView::iconView() const
+{
+    return (TQIconView*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleIconView::itemAt( int x, int y ) const
+{
+    TQIconViewItem *item = iconView()->findItem( TQPoint( x, y ) );
+    return iconView()->index( item ) + 1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleIconView::itemRect( int control ) const
+{
+    TQIconViewItem *item = findIVItem( iconView(), control );
+
+    if ( !item )
+	return TQRect();
+    return item->rect();
+}
+
+/*! \reimp */
+int TQAccessibleIconView::itemCount() const
+{
+    return iconView()->count();
+}
+
+/*! \reimp */
+TQString TQAccessibleIconView::text( Text t, int control ) const
+{
+    if ( !control || t != Name )
+	return TQAccessibleScrollView::text( t, control );
+
+    TQIconViewItem *item = findIVItem( iconView(), control );
+    if ( !item )
+	return TQString::null;
+    return item->text();
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleIconView::role( int control ) const
+{
+    if ( !control )
+	return TQAccessibleScrollView::role( control );
+    return OutlineItem;
+}
+
+/*! \reimp */
+TQAccessible::State TQAccessibleIconView::state( int control ) const
+{
+    int state = TQAccessibleScrollView::state( control );
+    TQIconViewItem *item;
+    if ( !control || !( item = findIVItem( iconView(), control ) ) )
+	return (State)state;
+
+    if ( item->isSelectable() ) {
+	if ( iconView()->selectionMode() == TQIconView::Multi )
+	    state |= MultiSelectable;
+	else if ( iconView()->selectionMode() == TQIconView::Extended )
+	    state |= ExtSelectable;
+	else if ( iconView()->selectionMode() == TQIconView::Single )
+	    state |= Selectable;
+	if ( item->isSelected() )
+	    state |= Selected;
+    }
+    if ( iconView()->itemsMovable() )
+	state |= Moveable;
+    if ( iconView()->focusPolicy() != TQWidget::NoFocus ) {
+	state |= Focusable;
+	if ( item == iconView()->currentItem() )
+	    state |= Focused;
+    }
+
+    return (State)state;
+}
+
+/*! \reimp
+TQAccessibleInterface *TQAccessibleIconView::focusChild( int *control ) const
+{
+    TQIconViewItem *item = iconView()->currentItem();
+    if ( !item )
+	return 0;
+
+    *control = iconView()->index( item );
+    return (TQAccessibleInterface*)this;
+}
+*/
+/*! \reimp */
+bool TQAccessibleIconView::setFocus( int control )
+{
+    bool res = TQAccessibleScrollView::setFocus( 0 );
+    if ( !control || !res )
+	return res;
+
+    TQIconViewItem *item = findIVItem( iconView(), control );
+    if ( !item )
+	return FALSE;
+    iconView()->setCurrentItem( item );
+    return TRUE;
+}
+
+/*! \reimp */
+bool TQAccessibleIconView::setSelected( int control, bool on, bool extend  )
+{
+    if ( !control || ( extend &&
+	iconView()->selectionMode() != TQIconView::Extended &&
+	iconView()->selectionMode() != TQIconView::Multi ) )
+	return FALSE;
+
+    TQIconViewItem *item = findIVItem( iconView(), control );
+    if ( !item )
+	return FALSE;
+    if ( !extend ) {
+	iconView()->setSelected( item, on, TRUE );
+    } else {
+	TQIconViewItem *current = iconView()->currentItem();
+	if ( !current )
+	    return FALSE;
+	bool down = FALSE;
+	TQIconViewItem *temp = current;
+	while ( ( temp = temp->nextItem() ) ) {
+	    if ( temp == item ) {
+		down = TRUE;
+		break;
+	    }
+	}
+	temp = current;
+	if ( down ) {
+	    while ( ( temp = temp->nextItem() ) ) {
+		iconView()->setSelected( temp, on, TRUE );
+		if ( temp == item )
+		    break;
+	    }
+	} else {
+	    while ( ( temp = temp->prevItem() ) ) {
+		iconView()->setSelected( temp, on, TRUE );
+		if ( temp == item )
+		    break;
+	    }
+	}
+    }
+    return TRUE;
+}
+
+/*! \reimp */
+void TQAccessibleIconView::clearSelection()
+{
+    iconView()->clearSelection();
+}
+
+/*! \reimp */
+TQMemArray<int> TQAccessibleIconView::selection() const
+{
+    TQMemArray<int> array;
+    uint size = 0;
+    int id = 1;
+    array.resize( iconView()->count() );
+    TQIconViewItem *item = iconView()->firstItem();
+    while ( item ) {
+	if ( item->isSelected() ) {
+	    ++size;
+	    array[ (int)size-1 ] = id;
+	}
+	item = item->nextItem();
+	++id;
+    }
+    array.resize( size );
+    return array;
+}
+#endif
+
+
+/*!
+  \class TQAccessibleTextEdit tqaccessiblewidget.h
+  \brief The TQAccessibleTextEdit class implements the TQAccessibleInterface for richtext editors.
+*/
+
+/*!
+  Constructs a TQAccessibleTextEdit object for \a o.
+*/
+TQAccessibleTextEdit::TQAccessibleTextEdit( TQObject *o )
+: TQAccessibleScrollView( o, Pane )
+{
+    Q_ASSERT(widget()->inherits("TQTextEdit"));
+}
+
+/*! Returns the text edit. */
+TQTextEdit *TQAccessibleTextEdit::textEdit() const
+{
+
+    return (TQTextEdit*)widget();
+}
+
+/*! \reimp */
+int TQAccessibleTextEdit::itemAt( int x, int y ) const
+{
+    int p;
+    TQPoint cp = textEdit()->viewportToContents( TQPoint( x,y ) );
+    textEdit()->charAt( cp , &p );
+    return p + 1;
+}
+
+/*! \reimp */
+TQRect TQAccessibleTextEdit::itemRect( int item ) const
+{
+    TQRect rect = textEdit()->paragraphRect( item - 1 );
+    if ( !rect.isValid() )
+	return TQRect();
+    TQPoint ntl = textEdit()->contentsToViewport( TQPoint( rect.x(), rect.y() ) );
+    return TQRect( ntl.x(), ntl.y(), rect.width(), rect.height() );
+}
+
+/*! \reimp */
+int TQAccessibleTextEdit::itemCount() const
+{
+    return textEdit()->paragraphs();
+}
+
+/*! \reimp */
+TQString TQAccessibleTextEdit::text( Text t, int control ) const
+{
+    if (t == Name) {
+        if (control)
+            return textEdit()->text(control - 1);
+        else
+            return stripAmp(buddyString(widget()));
+    } else if (t == Value) {
+        if (control)
+            return textEdit()->text(control - 1);
+        else
+            return textEdit()->text();
+    }
+
+    return TQAccessibleScrollView::text( t, control );
+}
+
+/*! \reimp */
+void TQAccessibleTextEdit::setText(Text t, int control, const TQString &text)
+{
+    if (control || t != Value) {
+        TQAccessibleScrollView::setText(t, control, text);
+        return;
+    }
+    textEdit()->setText(text);
+}
+
+/*! \reimp */
+TQAccessible::Role TQAccessibleTextEdit::role( int control ) const
+{
+    if ( control )
+	return EditableText;
+    return TQAccessibleScrollView::role( control );
+}