diff options
Diffstat (limited to 'tqtinterface/qt4/plugins/src/accessible/widgets/qaccessiblewidget.cpp')
| -rw-r--r-- | tqtinterface/qt4/plugins/src/accessible/widgets/qaccessiblewidget.cpp | 2856 |
1 files changed, 0 insertions, 2856 deletions
diff --git a/tqtinterface/qt4/plugins/src/accessible/widgets/qaccessiblewidget.cpp b/tqtinterface/qt4/plugins/src/accessible/widgets/qaccessiblewidget.cpp deleted file mode 100644 index 2755949..0000000 --- a/tqtinterface/qt4/plugins/src/accessible/widgets/qaccessiblewidget.cpp +++ /dev/null @@ -1,2856 +0,0 @@ -#include "tqaccessiblewidget.h" - -#include <tqapplication.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 <tqrangecontrol.h> -#include <tqlistbox.h> -#include <tqlistview.h> -#include <tqiconview.h> -#include <tqtextedit.h> -#include <tqwidgetstack.h> -#include <private/tqtitlebar_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 qaccessiblewidget.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 -{ - TQ_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->tqgeometry().contains( rp ) ) { - delete list; - return index; - } - ++it; - ++index; - } - delete list; - return 0; -} - -/*! \reimp */ -TQRect TQAccessibleWidget::rect( int control ) const -{ -#if defined(TQT_DEBUG) - if ( control ) - qWarning( "TQAccessibleWidget::rect: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() ); -#else - TQ_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(TQT_DEBUG) - if ( startControl ) - qWarning( "TQAccessibleWidget::navigate: This implementation does not support subelements! (ID %d unknown for %s)", startControl, widget()->className() ); -#else - TQ_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->tqfocusWidget(); - 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: - qWarning( "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(TQT_DEBUG) - if ( control ) - qWarning( "TQAccessibleWidget::doDefaultAction: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() ); -#else - TQ_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->tqminimumSize() != w->tqmaximumSize() ) - state |= Sizeable; - } - - return (State)state; -} - -/*! \reimp */ -bool TQAccessibleWidget::setFocus( int control ) -{ -#if defined(TQT_DEBUG) - if ( control ) - qWarning( "TQAccessibleWidget::setFocus: This implementation does not support subelements! (ID %d unknown for %s)", control, widget()->className() ); -#else - TQ_UNUSED(control) -#endif - if ( widget()->focusPolicy() != TQWidget::NoFocus ) { - widget()->setFocus(); - return TRUE; - } - return FALSE; -} - -/*! \reimp */ -bool TQAccessibleWidget::setSelected( int, bool, bool ) -{ -#if defined(TQT_DEBUG) - qWarning( "TQAccessibleWidget::setSelected: This function not supported for simple widgets." ); -#endif - return FALSE; -} - -/*! \reimp */ -void TQAccessibleWidget::clearSelection() -{ -#if defined(TQT_DEBUG) - qWarning( "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 ) -{ - TQ_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 ) -{ - TQ_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 qaccessiblewidget.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 qaccessiblewidget.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 qaccessiblewidget.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 ) -{ - TQ_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().tqpixelMetric( 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 qaccessiblewidget.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 ) -{ - TQ_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 qaccessiblewidget.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 qaccessiblewidget.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 qaccessiblewidget.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 ) -{ - TQ_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() == Qt::Horizontal ) - return ColumnHeader; - else - return RowHeader; -} - -/*! \reimp */ -TQAccessible::State TQAccessibleHeader::state( int control ) const -{ - return TQAccessibleWidget::state( control ); -} - - -/*! - \class TQAccessibleTabBar qaccessiblewidget.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 ) -{ - TQ_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 qaccessiblewidget.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 ) -{ - TQ_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 qaccessiblewidget.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 ) -{ - TQ_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 qaccessiblewidget.h - \brief The TQAccessibleViewport class hides the viewport of scrollviews for accessibility. - \internal -*/ - -TQAccessibleViewport::TQAccessibleViewport( TQObject *o, TQObject *sv ) - : TQAccessibleWidget( o ) -{ - TQ_ASSERT( sv->inherits("TQScrollView") ); - scrollview = (TQScrollView*)sv; -} - -TQAccessibleScrollView *TQAccessibleViewport::scrollView() const -{ - TQAccessibleInterface *iface = 0; - queryAccessibleInterface( scrollview, &iface ); - TQ_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()->tqitemRect( 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 qaccessiblewidget.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::tqitemRect( int /*item*/ ) const -{ - return TQRect(); -} - -/*! - Returns the number of items. -*/ -int TQAccessibleScrollView::itemCount() const -{ - return 0; -} - -/*! - \class TQAccessibleListBox qaccessiblewidget.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 ) -{ - TQ_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::tqitemRect( int item ) const -{ - return listBox()->tqitemRect( 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 qaccessiblewidget.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 -{ - TQ_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::tqitemRect( int control ) const -{ - TQListViewItem *item = findLVItem( listView(), control ); - if ( !item ) - return TQRect(); - return listView()->tqitemRect( 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()->tqitemRect( 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 qaccessiblewidget.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 ) -{ - TQ_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::tqitemRect( 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 qaccessiblewidget.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 ) -{ - TQ_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::tqitemRect( 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 ); -} |