1 files changed, 78 insertions, 0 deletions
diff --git a/src/plugins/help/helpfindsupport.cpp b/src/plugins/help/helpfindsupport.cpp
new file mode 100644
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+++ b/src/plugins/help/helpfindsupport.cpp
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+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, 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 file LICENSE.GPL included in the packaging
+** of this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+#include "helpfindsupport.h"
+#include "helpviewer.h"
+
+using namespace Help::Internal;
+
+HelpFindSupport::HelpFindSupport(CentralWidget *centralWidget)
+    : m_centralWidget(centralWidget)
+{
+}
+
+HelpFindSupport::~HelpFindSupport()
+{
+}
+
+bool HelpFindSupport::isEnabled() const
+{
+    return true;
+}
+QString HelpFindSupport::currentFindString() const
+{
+    Q_ASSERT(m_centralWidget);
+    HelpViewer* viewer = m_centralWidget->currentHelpViewer();
+    if (!viewer)
+        return QString();
+#if defined(USE_WEBKIT)
+    return viewer->selectedText();
+#else
+    return viewer->textCursor().selectedText();
+#endif
+}
+
+
+QString HelpFindSupport::completedFindString() const { return QString(); }
+
+bool HelpFindSupport::findIncremental(const QString &txt, QTextDocument::FindFlags findFlags)
+{
+    Q_ASSERT(m_centralWidget);
+    findFlags &= ~QTextDocument::FindBackward;
+    return m_centralWidget->find(txt, findFlags, true);
+}
+
+bool HelpFindSupport::findStep(const QString &txt, QTextDocument::FindFlags findFlags)
+{
+    Q_ASSERT(m_centralWidget);
+    return m_centralWidget->find(txt, findFlags, false);
+}