// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "rangecontrols_p.h" #if QT_CONFIG(slider) #include #endif #if QT_CONFIG(dial) #include #endif #if QT_CONFIG(spinbox) #include #endif #if QT_CONFIG(scrollbar) #include #endif #include #include #include #include #if QT_CONFIG(lineedit) #include #endif #include #include #include "simplewidgets_p.h" // let spinbox use line edit's interface QT_BEGIN_NAMESPACE using namespace Qt::StringLiterals; #if QT_CONFIG(accessibility) #if QT_CONFIG(spinbox) QAccessibleAbstractSpinBox::QAccessibleAbstractSpinBox(QWidget *w) : QAccessibleWidget(w, QAccessible::SpinBox), lineEdit(nullptr) { Q_ASSERT(abstractSpinBox()); } QAccessibleAbstractSpinBox::~QAccessibleAbstractSpinBox() { delete lineEdit; } /*! Returns the underlying QAbstractSpinBox. */ QAbstractSpinBox *QAccessibleAbstractSpinBox::abstractSpinBox() const { return qobject_cast(object()); } QAccessibleInterface *QAccessibleAbstractSpinBox::lineEditIface() const { #if QT_CONFIG(lineedit) // QAccessibleLineEdit is only used to forward the text functions if (!lineEdit) lineEdit = new QAccessibleLineEdit(abstractSpinBox()->lineEdit()); return lineEdit; #else return nullptr; #endif } QString QAccessibleAbstractSpinBox::text(QAccessible::Text t) const { if (t == QAccessible::Value) return abstractSpinBox()->text(); return QAccessibleWidget::text(t); } void *QAccessibleAbstractSpinBox::interface_cast(QAccessible::InterfaceType t) { if (t == QAccessible::ValueInterface) return static_cast(this); if (t == QAccessible::TextInterface) return static_cast(this); if (t == QAccessible::EditableTextInterface) return static_cast(this); return QAccessibleWidget::interface_cast(t); } QVariant QAccessibleAbstractSpinBox::currentValue() const { return abstractSpinBox()->property("value"); } void QAccessibleAbstractSpinBox::setCurrentValue(const QVariant &value) { abstractSpinBox()->setProperty("value", value); } QVariant QAccessibleAbstractSpinBox::maximumValue() const { return abstractSpinBox()->property("maximum"); } QVariant QAccessibleAbstractSpinBox::minimumValue() const { return abstractSpinBox()->property("minimum"); } QVariant QAccessibleAbstractSpinBox::minimumStepSize() const { return abstractSpinBox()->property("stepSize"); } void QAccessibleAbstractSpinBox::addSelection(int startOffset, int endOffset) { lineEditIface()->textInterface()->addSelection(startOffset, endOffset); } QString QAccessibleAbstractSpinBox::attributes(int offset, int *startOffset, int *endOffset) const { return lineEditIface()->textInterface()->attributes(offset, startOffset, endOffset); } int QAccessibleAbstractSpinBox::cursorPosition() const { return lineEditIface()->textInterface()->cursorPosition(); } QRect QAccessibleAbstractSpinBox::characterRect(int offset) const { return lineEditIface()->textInterface()->characterRect(offset); } int QAccessibleAbstractSpinBox::selectionCount() const { return lineEditIface()->textInterface()->selectionCount(); } int QAccessibleAbstractSpinBox::offsetAtPoint(const QPoint &point) const { return lineEditIface()->textInterface()->offsetAtPoint(point); } void QAccessibleAbstractSpinBox::selection(int selectionIndex, int *startOffset, int *endOffset) const { lineEditIface()->textInterface()->selection(selectionIndex, startOffset, endOffset); } QString QAccessibleAbstractSpinBox::text(int startOffset, int endOffset) const { return lineEditIface()->textInterface()->text(startOffset, endOffset); } QString QAccessibleAbstractSpinBox::textBeforeOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const { return lineEditIface()->textInterface()->textBeforeOffset(offset, boundaryType, startOffset, endOffset); } QString QAccessibleAbstractSpinBox::textAfterOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const { return lineEditIface()->textInterface()->textAfterOffset(offset, boundaryType, startOffset, endOffset); } QString QAccessibleAbstractSpinBox::textAtOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const { return lineEditIface()->textInterface()->textAtOffset(offset, boundaryType, startOffset, endOffset); } void QAccessibleAbstractSpinBox::removeSelection(int selectionIndex) { lineEditIface()->textInterface()->removeSelection(selectionIndex); } void QAccessibleAbstractSpinBox::setCursorPosition(int position) { lineEditIface()->textInterface()->setCursorPosition(position); } void QAccessibleAbstractSpinBox::setSelection(int selectionIndex, int startOffset, int endOffset) { lineEditIface()->textInterface()->setSelection(selectionIndex, startOffset, endOffset); } int QAccessibleAbstractSpinBox::characterCount() const { return lineEditIface()->textInterface()->characterCount(); } void QAccessibleAbstractSpinBox::scrollToSubstring(int startIndex, int endIndex) { lineEditIface()->textInterface()->scrollToSubstring(startIndex, endIndex); } void QAccessibleAbstractSpinBox::deleteText(int startOffset, int endOffset) { lineEditIface()->editableTextInterface()->deleteText(startOffset, endOffset); } void QAccessibleAbstractSpinBox::insertText(int offset, const QString &text) { lineEditIface()->editableTextInterface()->insertText(offset, text); } void QAccessibleAbstractSpinBox::replaceText(int startOffset, int endOffset, const QString &text) { lineEditIface()->editableTextInterface()->replaceText(startOffset, endOffset, text); } /*! \class QAccessibleSpinBox \brief The QAccessibleSpinBox class implements the QAccessibleInterface for spinbox widgets. \internal \ingroup accessibility */ /*! Constructs a QAccessibleSpinWidget object for \a w. */ QAccessibleSpinBox::QAccessibleSpinBox(QWidget *w) : QAccessibleAbstractSpinBox(w) { Q_ASSERT(spinBox()); addControllingSignal("valueChanged(int)"_L1); } /*! Returns the underlying QSpinBox. */ QSpinBox *QAccessibleSpinBox::spinBox() const { return qobject_cast(object()); } // ================================== QAccessibleDoubleSpinBox ================================== QAccessibleDoubleSpinBox::QAccessibleDoubleSpinBox(QWidget *widget) : QAccessibleAbstractSpinBox(widget) { Q_ASSERT(qobject_cast(widget)); addControllingSignal("valueChanged(double)"_L1); } /*! Returns the underlying QDoubleSpinBox. */ QDoubleSpinBox *QAccessibleDoubleSpinBox::doubleSpinBox() const { return static_cast(object()); } QString QAccessibleDoubleSpinBox::text(QAccessible::Text textType) const { if (textType == QAccessible::Value) return doubleSpinBox()->textFromValue(doubleSpinBox()->value()); return QAccessibleWidget::text(textType); } #endif // QT_CONFIG(spinbox) #if QT_CONFIG(scrollbar) /*! \class QAccessibleScrollBar \brief The QAccessibleScrollBar class implements the QAccessibleInterface for scroll bars. \internal \ingroup accessibility */ /*! Constructs a QAccessibleScrollBar object for \a w. \a name is propagated to the QAccessibleWidget constructor. */ QAccessibleScrollBar::QAccessibleScrollBar(QWidget *w) : QAccessibleAbstractSlider(w, QAccessible::ScrollBar) { Q_ASSERT(scrollBar()); addControllingSignal("valueChanged(int)"_L1); } /*! Returns the scroll bar. */ QScrollBar *QAccessibleScrollBar::scrollBar() const { return qobject_cast(object()); } QString QAccessibleScrollBar::text(QAccessible::Text t) const { if (t == QAccessible::Value) return QString::number(scrollBar()->value()); return QAccessibleAbstractSlider::text(t); } #endif // QT_CONFIG(scrollbar) #if QT_CONFIG(slider) /*! \class QAccessibleSlider \brief The QAccessibleSlider class implements the QAccessibleInterface for sliders. \internal \ingroup accessibility */ /*! Constructs a QAccessibleScrollBar object for \a w. \a name is propagated to the QAccessibleWidget constructor. */ QAccessibleSlider::QAccessibleSlider(QWidget *w) : QAccessibleAbstractSlider(w) { Q_ASSERT(slider()); addControllingSignal("valueChanged(int)"_L1); } /*! Returns the slider. */ QSlider *QAccessibleSlider::slider() const { return qobject_cast(object()); } QString QAccessibleSlider::text(QAccessible::Text t) const { if (t == QAccessible::Value) return QString::number(slider()->value()); return QAccessibleAbstractSlider::text(t); } QAccessibleAbstractSlider::QAccessibleAbstractSlider(QWidget *w, QAccessible::Role r) : QAccessibleWidget(w, r) { Q_ASSERT(qobject_cast(w)); } void *QAccessibleAbstractSlider::interface_cast(QAccessible::InterfaceType t) { if (t == QAccessible::ValueInterface) return static_cast(this); return QAccessibleWidget::interface_cast(t); } QVariant QAccessibleAbstractSlider::currentValue() const { return abstractSlider()->value(); } void QAccessibleAbstractSlider::setCurrentValue(const QVariant &value) { abstractSlider()->setValue(value.toInt()); } QVariant QAccessibleAbstractSlider::maximumValue() const { return abstractSlider()->maximum(); } QVariant QAccessibleAbstractSlider::minimumValue() const { return abstractSlider()->minimum(); } QVariant QAccessibleAbstractSlider::minimumStepSize() const { return abstractSlider()->singleStep(); } QAbstractSlider *QAccessibleAbstractSlider::abstractSlider() const { return static_cast(object()); } #endif // QT_CONFIG(slider) #if QT_CONFIG(dial) // ======================================= QAccessibleDial ====================================== QAccessibleDial::QAccessibleDial(QWidget *widget) : QAccessibleAbstractSlider(widget, QAccessible::Dial) { Q_ASSERT(qobject_cast(widget)); addControllingSignal("valueChanged(int)"_L1); } QString QAccessibleDial::text(QAccessible::Text textType) const { if (textType == QAccessible::Value) return QString::number(dial()->value()); return QAccessibleAbstractSlider::text(textType); } QDial *QAccessibleDial::dial() const { return static_cast(object()); } #endif // QT_CONFIG(dial) #endif // QT_CONFIG(accessibility) QT_END_NAMESPACE