| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
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| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| |
| #ifndef ACCESSIBLEWIDGETS_H |
| #define ACCESSIBLEWIDGETS_H |
| |
| #include <QtWidgets/qaccessiblewidget.h> |
| #include <QtWidgets/qpushbutton.h> |
| |
| class QtTestAccessibleWidget: public QWidget |
| { |
| Q_OBJECT |
| public: |
| QtTestAccessibleWidget(QWidget *parent, const char *name): QWidget(parent) |
| { |
| setObjectName(name); |
| } |
| }; |
| |
| class QtTestAccessibleWidgetIface: public QAccessibleWidget |
| { |
| public: |
| QtTestAccessibleWidgetIface(QtTestAccessibleWidget *w): QAccessibleWidget(w) {} |
| QString text(QAccessible::Text t) const override |
| { |
| if (t == QAccessible::Help) |
| return QString::fromLatin1("Help yourself"); |
| return QAccessibleWidget::text(t); |
| } |
| static QAccessibleInterface *ifaceFactory(const QString &key, QObject *o) |
| { |
| if (key == "QtTestAccessibleWidget") |
| return new QtTestAccessibleWidgetIface(static_cast<QtTestAccessibleWidget*>(o)); |
| return 0; |
| } |
| }; |
| |
| class QtTestAccessibleWidgetSubclass: public QtTestAccessibleWidget |
| { |
| Q_OBJECT |
| public: |
| QtTestAccessibleWidgetSubclass(QWidget *parent, const char *name): QtTestAccessibleWidget(parent, name) |
| {} |
| }; |
| |
| |
| class KFooButton: public QPushButton |
| { |
| Q_OBJECT |
| public: |
| KFooButton(const QString &text, QWidget* parent = 0) |
| : QPushButton(text, parent) |
| {} |
| }; |
| |
| |
| class CustomTextWidget : public QWidget |
| { |
| Q_OBJECT |
| public: |
| int cursorPosition; |
| QString text; |
| }; |
| |
| class CustomTextWidgetIface: public QAccessibleWidget, public QAccessibleTextInterface |
| { |
| public: |
| static QAccessibleInterface *ifaceFactory(const QString &key, QObject *o) |
| { |
| if (key == "CustomTextWidget") |
| return new CustomTextWidgetIface(static_cast<CustomTextWidget*>(o)); |
| return 0; |
| } |
| CustomTextWidgetIface(CustomTextWidget *w): QAccessibleWidget(w) {} |
| void *interface_cast(QAccessible::InterfaceType t) override |
| { |
| if (t == QAccessible::TextInterface) |
| return static_cast<QAccessibleTextInterface*>(this); |
| return 0; |
| } |
| |
| // this is mostly to test the base implementation for textBefore/At/After |
| QString text(QAccessible::Text t) const override |
| { |
| if (t == QAccessible::Value) |
| return textWidget()->text; |
| return QAccessibleWidget::text(t); |
| } |
| |
| QString textBeforeOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const override |
| { |
| if (offset == -2) |
| offset = textWidget()->cursorPosition; |
| return QAccessibleTextInterface::textBeforeOffset(offset, boundaryType, startOffset, endOffset); |
| } |
| QString textAtOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const override |
| { |
| if (offset == -2) |
| offset = textWidget()->cursorPosition; |
| return QAccessibleTextInterface::textAtOffset(offset, boundaryType, startOffset, endOffset); |
| } |
| QString textAfterOffset(int offset, QAccessible::TextBoundaryType boundaryType, int *startOffset, int *endOffset) const override |
| { |
| if (offset == -2) |
| offset = textWidget()->cursorPosition; |
| return QAccessibleTextInterface::textAfterOffset(offset, boundaryType, startOffset, endOffset); |
| } |
| |
| void selection(int, int *startOffset, int *endOffset) const override |
| { *startOffset = *endOffset = -1; } |
| int selectionCount() const override { return 0; } |
| void addSelection(int, int) override {} |
| void removeSelection(int) override {} |
| void setSelection(int, int, int) override {} |
| int cursorPosition() const override { return textWidget()->cursorPosition; } |
| void setCursorPosition(int position) override { textWidget()->cursorPosition = position; } |
| QString text(int startOffset, int endOffset) const override { return textWidget()->text.mid(startOffset, endOffset); } |
| int characterCount() const override { return textWidget()->text.length(); } |
| QRect characterRect(int) const override { return QRect(); } |
| int offsetAtPoint(const QPoint &) const override { return 0; } |
| void scrollToSubstring(int, int) override {} |
| QString attributes(int, int *, int *) const override |
| { return QString(); } |
| |
| private: |
| CustomTextWidget *textWidget() const { return qobject_cast<CustomTextWidget *>(widget()); } |
| }; |
| |
| #endif // ACCESSIBLEWIDGETS_H |