| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the plugins of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** 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 |
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| ** 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 2.1 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
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| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef SIMPLEWIDGETS_H |
| #define SIMPLEWIDGETS_H |
| |
| #include <QtCore/qcoreapplication.h> |
| #include <QtWidgets/qaccessiblewidget.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| #ifndef QT_NO_ACCESSIBILITY |
| |
| class QAbstractButton; |
| class QLineEdit; |
| class QToolButton; |
| class QGroupBox; |
| class QProgressBar; |
| |
| class QAccessibleButton : public QAccessibleWidget |
| { |
| Q_DECLARE_TR_FUNCTIONS(QAccessibleButton) |
| public: |
| QAccessibleButton(QWidget *w); |
| |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| QAccessible::State state() const Q_DECL_OVERRIDE; |
| QRect rect() const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| |
| QStringList actionNames() const Q_DECL_OVERRIDE; |
| void doAction(const QString &actionName) Q_DECL_OVERRIDE; |
| QStringList keyBindingsForAction(const QString &actionName) const Q_DECL_OVERRIDE; |
| |
| protected: |
| QAbstractButton *button() const; |
| }; |
| |
| #ifndef QT_NO_TOOLBUTTON |
| class QAccessibleToolButton : public QAccessibleButton |
| { |
| public: |
| QAccessibleToolButton(QWidget *w); |
| |
| QAccessible::State state() const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| |
| int childCount() const Q_DECL_OVERRIDE; |
| QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE; |
| |
| // QAccessibleActionInterface |
| QStringList actionNames() const Q_DECL_OVERRIDE; |
| void doAction(const QString &actionName) Q_DECL_OVERRIDE; |
| |
| protected: |
| QToolButton *toolButton() const; |
| |
| bool isSplitButton() const; |
| }; |
| #endif // QT_NO_TOOLBUTTON |
| |
| class QAccessibleDisplay : public QAccessibleWidget, public QAccessibleImageInterface |
| { |
| public: |
| explicit QAccessibleDisplay(QWidget *w, QAccessible::Role role = QAccessible::StaticText); |
| |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| |
| QVector<QPair<QAccessibleInterface*, QAccessible::Relation> >relations(QAccessible::Relation match = QAccessible::AllRelations) const Q_DECL_OVERRIDE; |
| void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE; |
| |
| // QAccessibleImageInterface |
| QString imageDescription() const Q_DECL_OVERRIDE; |
| QSize imageSize() const Q_DECL_OVERRIDE; |
| QPoint imagePosition() const Q_DECL_OVERRIDE; |
| }; |
| |
| #ifndef QT_NO_GROUPBOX |
| class QAccessibleGroupBox : public QAccessibleWidget |
| { |
| public: |
| explicit QAccessibleGroupBox(QWidget *w); |
| |
| QAccessible::State state() const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| |
| QVector<QPair<QAccessibleInterface*, QAccessible::Relation> >relations(QAccessible::Relation match = QAccessible::AllRelations) const Q_DECL_OVERRIDE; |
| |
| //QAccessibleActionInterface |
| QStringList actionNames() const Q_DECL_OVERRIDE; |
| void doAction(const QString &actionName) Q_DECL_OVERRIDE; |
| QStringList keyBindingsForAction(const QString &) const Q_DECL_OVERRIDE; |
| |
| private: |
| QGroupBox *groupBox() const; |
| }; |
| #endif |
| |
| #ifndef QT_NO_LINEEDIT |
| class QAccessibleLineEdit : public QAccessibleWidget, public QAccessibleTextInterface, public QAccessibleEditableTextInterface |
| { |
| public: |
| explicit QAccessibleLineEdit(QWidget *o, const QString &name = QString()); |
| |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| void setText(QAccessible::Text t, const QString &text) Q_DECL_OVERRIDE; |
| QAccessible::State state() const Q_DECL_OVERRIDE; |
| void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE; |
| |
| // QAccessibleTextInterface |
| void addSelection(int startOffset, int endOffset) Q_DECL_OVERRIDE; |
| QString attributes(int offset, int *startOffset, int *endOffset) const Q_DECL_OVERRIDE; |
| int cursorPosition() const Q_DECL_OVERRIDE; |
| QRect characterRect(int offset) const Q_DECL_OVERRIDE; |
| int selectionCount() const Q_DECL_OVERRIDE; |
| int offsetAtPoint(const QPoint &point) const Q_DECL_OVERRIDE; |
| void selection(int selectionIndex, int *startOffset, int *endOffset) const Q_DECL_OVERRIDE; |
| QString text(int startOffset, int endOffset) const Q_DECL_OVERRIDE; |
| QString textBeforeOffset (int offset, QAccessible::TextBoundaryType boundaryType, |
| int *startOffset, int *endOffset) const Q_DECL_OVERRIDE; |
| QString textAfterOffset(int offset, QAccessible::TextBoundaryType boundaryType, |
| int *startOffset, int *endOffset) const Q_DECL_OVERRIDE; |
| QString textAtOffset(int offset, QAccessible::TextBoundaryType boundaryType, |
| int *startOffset, int *endOffset) const Q_DECL_OVERRIDE; |
| void removeSelection(int selectionIndex) Q_DECL_OVERRIDE; |
| void setCursorPosition(int position) Q_DECL_OVERRIDE; |
| void setSelection(int selectionIndex, int startOffset, int endOffset) Q_DECL_OVERRIDE; |
| int characterCount() const Q_DECL_OVERRIDE; |
| void scrollToSubstring(int startIndex, int endIndex) Q_DECL_OVERRIDE; |
| |
| // QAccessibleEditableTextInterface |
| void deleteText(int startOffset, int endOffset) Q_DECL_OVERRIDE; |
| void insertText(int offset, const QString &text) Q_DECL_OVERRIDE; |
| void replaceText(int startOffset, int endOffset, const QString &text) Q_DECL_OVERRIDE; |
| protected: |
| QLineEdit *lineEdit() const; |
| friend class QAccessibleAbstractSpinBox; |
| }; |
| #endif // QT_NO_LINEEDIT |
| |
| #ifndef QT_NO_PROGRESSBAR |
| class QAccessibleProgressBar : public QAccessibleDisplay, public QAccessibleValueInterface |
| { |
| public: |
| explicit QAccessibleProgressBar(QWidget *o); |
| void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE; |
| |
| // QAccessibleValueInterface |
| QVariant currentValue() const Q_DECL_OVERRIDE; |
| QVariant maximumValue() const Q_DECL_OVERRIDE; |
| QVariant minimumValue() const Q_DECL_OVERRIDE; |
| QVariant minimumStepSize() const Q_DECL_OVERRIDE; |
| void setCurrentValue(const QVariant &) Q_DECL_OVERRIDE {} |
| |
| protected: |
| QProgressBar *progressBar() const; |
| }; |
| #endif |
| |
| class QWindowContainer; |
| class QAccessibleWindowContainer : public QAccessibleWidget |
| { |
| public: |
| QAccessibleWindowContainer(QWidget *w); |
| int childCount() const Q_DECL_OVERRIDE; |
| int indexOfChild(const QAccessibleInterface *child) const Q_DECL_OVERRIDE; |
| QAccessibleInterface *child(int i) const Q_DECL_OVERRIDE; |
| |
| private: |
| QWindowContainer *container() const; |
| }; |
| |
| #endif // QT_NO_ACCESSIBILITY |
| |
| QT_END_NAMESPACE |
| |
| #endif // SIMPLEWIDGETS_H |