/**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. 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Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include "qaccessible2.h" #include "qapplication.h" #include "qclipboard.h" #ifndef QT_NO_ACCESSIBILITY /*! \namespace QAccessible2 \ingroup accessibility \internal \preliminary \brief The QAccessible2 namespace defines constants relating to IAccessible2-based interfaces \link http://www.linux-foundation.org/en/Accessibility/IAccessible2 IAccessible2 Specification \endlink */ /*! \class QAccessibleTextInterface \ingroup accessibility \internal \preliminary \brief The QAccessibleTextInterface class implements support for the IAccessibleText interface. \link http://www.linux-foundation.org/en/Accessibility/IAccessible2 IAccessible2 Specification \endlink */ /*! \class QAccessibleEditableTextInterface \ingroup accessibility \internal \preliminary \brief The QAccessibleEditableTextInterface class implements support for the IAccessibleEditableText interface. \link http://www.linux-foundation.org/en/Accessibility/IAccessible2 IAccessible2 Specification \endlink */ /*! \class QAccessibleSimpleEditableTextInterface \ingroup accessibility \internal \preliminary \brief The QAccessibleSimpleEditableTextInterface class is a convenience class for text-based widgets. \link http://www.linux-foundation.org/en/Accessibility/IAccessible2 IAccessible2 Specification \endlink */ /*! \class QAccessibleValueInterface \ingroup accessibility \internal \preliminary \brief The QAccessibleValueInterface class implements support for the IAccessibleValue interface. \link http://www.linux-foundation.org/en/Accessibility/IAccessible2 IAccessible2 Specification \endlink */ QAccessibleSimpleEditableTextInterface::QAccessibleSimpleEditableTextInterface( QAccessibleInterface *accessibleInterface) : iface(accessibleInterface) { Q_ASSERT(iface); } #ifndef QT_NO_CLIPBOARD static QString textForRange(QAccessibleInterface *iface, int startOffset, int endOffset) { return iface->text(QAccessible::Value, 0).mid(startOffset, endOffset - startOffset); } #endif void QAccessibleSimpleEditableTextInterface::copyText(int startOffset, int endOffset) { #ifdef QT_NO_CLIPBOARD Q_UNUSED(startOffset); Q_UNUSED(endOffset); #else QApplication::clipboard()->setText(textForRange(iface, startOffset, endOffset)); #endif } void QAccessibleSimpleEditableTextInterface::deleteText(int startOffset, int endOffset) { QString txt = iface->text(QAccessible::Value, 0); txt.remove(startOffset, endOffset - startOffset); iface->setText(QAccessible::Value, 0, txt); } void QAccessibleSimpleEditableTextInterface::insertText(int offset, const QString &text) { QString txt = iface->text(QAccessible::Value, 0); txt.insert(offset, text); iface->setText(QAccessible::Value, 0, txt); } void QAccessibleSimpleEditableTextInterface::cutText(int startOffset, int endOffset) { #ifdef QT_NO_CLIPBOARD Q_UNUSED(startOffset); Q_UNUSED(endOffset); #else QString sub = textForRange(iface, startOffset, endOffset); deleteText(startOffset, endOffset); QApplication::clipboard()->setText(sub); #endif } void QAccessibleSimpleEditableTextInterface::pasteText(int offset) { #ifdef QT_NO_CLIPBOARD Q_UNUSED(offset); #else QString txt = iface->text(QAccessible::Value, 0); txt.insert(offset, QApplication::clipboard()->text()); iface->setText(QAccessible::Value, 0, txt); #endif } void QAccessibleSimpleEditableTextInterface::replaceText(int startOffset, int endOffset, const QString &text) { QString txt = iface->text(QAccessible::Value, 0); txt.replace(startOffset, endOffset - startOffset, text); iface->setText(QAccessible::Value, 0, txt); } #endif // QT_NO_ACCESSIBILITY