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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKCOMBOBOX_P_H
#define QQUICKCOMBOBOX_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtQuickTemplates2/private/qquickcontrol_p.h>
QT_BEGIN_NAMESPACE
class QValidator;
class QQuickPopup;
class QQmlInstanceModel;
class QQuickComboBoxPrivate;
class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickComboBox : public QQuickControl
{
Q_OBJECT
Q_PROPERTY(int count READ count NOTIFY countChanged FINAL)
Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged FINAL)
Q_PROPERTY(QQmlInstanceModel *delegateModel READ delegateModel NOTIFY delegateModelChanged FINAL)
Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL) // ### Qt 6: should not be writable
Q_PROPERTY(int highlightedIndex READ highlightedIndex NOTIFY highlightedIndexChanged FINAL)
Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
Q_PROPERTY(QString currentText READ currentText NOTIFY currentTextChanged FINAL)
Q_PROPERTY(QString displayText READ displayText WRITE setDisplayText RESET resetDisplayText NOTIFY displayTextChanged FINAL)
Q_PROPERTY(QString textRole READ textRole WRITE setTextRole NOTIFY textRoleChanged FINAL)
Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged FINAL)
Q_PROPERTY(QQuickItem *indicator READ indicator WRITE setIndicator NOTIFY indicatorChanged FINAL)
Q_PROPERTY(QQuickPopup *popup READ popup WRITE setPopup NOTIFY popupChanged FINAL)
// 2.1 (Qt 5.8)
Q_PROPERTY(bool flat READ isFlat WRITE setFlat NOTIFY flatChanged FINAL REVISION 1)
// 2.2 (Qt 5.9)
Q_PROPERTY(bool down READ isDown WRITE setDown RESET resetDown NOTIFY downChanged FINAL REVISION 2)
Q_PROPERTY(bool editable READ isEditable WRITE setEditable NOTIFY editableChanged FINAL REVISION 2)
Q_PROPERTY(QString editText READ editText WRITE setEditText RESET resetEditText NOTIFY editTextChanged FINAL REVISION 2)
Q_PROPERTY(QValidator *validator READ validator WRITE setValidator NOTIFY validatorChanged FINAL REVISION 2)
Q_PROPERTY(Qt::InputMethodHints inputMethodHints READ inputMethodHints WRITE setInputMethodHints NOTIFY inputMethodHintsChanged FINAL REVISION 2)
Q_PROPERTY(bool inputMethodComposing READ isInputMethodComposing NOTIFY inputMethodComposingChanged FINAL REVISION 2)
Q_PROPERTY(bool acceptableInput READ hasAcceptableInput NOTIFY acceptableInputChanged FINAL REVISION 2)
// 2.5 (Qt 5.12)
Q_PROPERTY(qreal implicitIndicatorWidth READ implicitIndicatorWidth NOTIFY implicitIndicatorWidthChanged FINAL REVISION 5)
Q_PROPERTY(qreal implicitIndicatorHeight READ implicitIndicatorHeight NOTIFY implicitIndicatorHeightChanged FINAL REVISION 5)
Q_CLASSINFO("DeferredPropertyNames", "background,contentItem,indicator,popup")
// 2.14 (Qt 5.14)
Q_PROPERTY(QVariant currentValue READ currentValue NOTIFY currentValueChanged FINAL REVISION 14)
Q_PROPERTY(QString valueRole READ valueRole WRITE setValueRole NOTIFY valueRoleChanged FINAL REVISION 14)
public:
explicit QQuickComboBox(QQuickItem *parent = nullptr);
~QQuickComboBox();
int count() const;
QVariant model() const;
void setModel(const QVariant &model);
QQmlInstanceModel *delegateModel() const;
bool isPressed() const;
void setPressed(bool pressed);
int highlightedIndex() const;
int currentIndex() const;
void setCurrentIndex(int index);
QString currentText() const;
QString displayText() const;
void setDisplayText(const QString &text);
void resetDisplayText();
QString textRole() const;
void setTextRole(const QString &role);
QString valueRole() const;
void setValueRole(const QString &role);
QQmlComponent *delegate() const;
void setDelegate(QQmlComponent *delegate);
QQuickItem *indicator() const;
void setIndicator(QQuickItem *indicator);
QQuickPopup *popup() const;
void setPopup(QQuickPopup *popup);
Q_INVOKABLE QString textAt(int index) const;
Q_INVOKABLE int find(const QString &text, Qt::MatchFlags flags = Qt::MatchExactly) const;
// 2.1 (Qt 5.8)
bool isFlat() const;
void setFlat(bool flat);
// 2.2 (Qt 5.9)
bool isDown() const;
void setDown(bool down);
void resetDown();
bool isEditable() const;
void setEditable(bool editable);
QString editText() const;
void setEditText(const QString &text);
void resetEditText();
QValidator *validator() const;
void setValidator(QValidator *validator);
Qt::InputMethodHints inputMethodHints() const;
void setInputMethodHints(Qt::InputMethodHints hints);
bool isInputMethodComposing() const;
bool hasAcceptableInput() const;
// 2.5 (Qt 5.12)
qreal implicitIndicatorWidth() const;
qreal implicitIndicatorHeight() const;
// 2.14 (Qt 5.14)
QVariant currentValue() const;
Q_REVISION(14) Q_INVOKABLE QVariant valueAt(int index) const;
Q_REVISION(14) Q_INVOKABLE int indexOfValue(const QVariant &value) const;
public Q_SLOTS:
void incrementCurrentIndex();
void decrementCurrentIndex();
Q_REVISION(2) void selectAll();
Q_SIGNALS:
void activated(int index);
void highlighted(int index);
void countChanged();
void modelChanged();
void delegateModelChanged();
void pressedChanged();
void highlightedIndexChanged();
void currentIndexChanged();
void currentTextChanged();
void displayTextChanged();
void textRoleChanged();
void delegateChanged();
void indicatorChanged();
void popupChanged();
// 2.1 (Qt 5.8)
Q_REVISION(1) void flatChanged();
// 2.2 (Qt 5.9)
Q_REVISION(2) void accepted();
Q_REVISION(2) void downChanged();
Q_REVISION(2) void editableChanged();
Q_REVISION(2) void editTextChanged();
Q_REVISION(2) void validatorChanged();
Q_REVISION(2) void inputMethodHintsChanged();
Q_REVISION(2) void inputMethodComposingChanged();
Q_REVISION(2) void acceptableInputChanged();
// 2.5 (Qt 5.12)
Q_REVISION(5) void implicitIndicatorWidthChanged();
Q_REVISION(5) void implicitIndicatorHeightChanged();
// 2.14 (Qt 5.14)
Q_REVISION(14) void valueRoleChanged();
Q_REVISION(14) void currentValueChanged();
protected:
bool eventFilter(QObject *object, QEvent *event) override;
void focusInEvent(QFocusEvent *event) override;
void focusOutEvent(QFocusEvent *event) override;
#if QT_CONFIG(im)
void inputMethodEvent(QInputMethodEvent *event) override;
#endif
void keyPressEvent(QKeyEvent *event) override;
void keyReleaseEvent(QKeyEvent *event) override;
#if QT_CONFIG(wheelevent)
void wheelEvent(QWheelEvent *event) override;
#endif
void componentComplete() override;
void itemChange(ItemChange change, const ItemChangeData &value) override;
void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override;
void localeChange(const QLocale &newLocale, const QLocale &oldLocale) override;
QFont defaultFont() const override;
QPalette defaultPalette() const override;
#if QT_CONFIG(accessibility)
QAccessible::Role accessibleRole() const override;
void accessibilityActiveChanged(bool active) override;
#endif
private:
Q_DISABLE_COPY(QQuickComboBox)
Q_DECLARE_PRIVATE(QQuickComboBox)
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QQuickComboBox)
#endif // QQUICKCOMBOBOX_P_H
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