forked from qt-creator/qt-creator
a7956df3ca
Replace the current license disclaimer in files by a SPDX-License-Identifier. Task-number: QTBUG-67283 Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
|
|
|
|
#include "helpfindsupport.h"
|
|
#include "helpviewer.h"
|
|
|
|
#include <utils/qtcassert.h>
|
|
|
|
using namespace Core;
|
|
using namespace Help::Internal;
|
|
|
|
HelpViewerFindSupport::HelpViewerFindSupport(HelpViewer *viewer)
|
|
: m_viewer(viewer)
|
|
{
|
|
}
|
|
|
|
FindFlags HelpViewerFindSupport::supportedFindFlags() const
|
|
{
|
|
return FindBackward | FindCaseSensitively;
|
|
}
|
|
|
|
QString HelpViewerFindSupport::currentFindString() const
|
|
{
|
|
QTC_ASSERT(m_viewer, return QString());
|
|
return m_viewer->selectedText();
|
|
}
|
|
|
|
IFindSupport::Result HelpViewerFindSupport::findIncremental(const QString &txt,
|
|
FindFlags findFlags)
|
|
{
|
|
QTC_ASSERT(m_viewer, return NotFound);
|
|
findFlags &= ~FindBackward;
|
|
return find(txt, findFlags, true) ? Found : NotFound;
|
|
}
|
|
|
|
IFindSupport::Result HelpViewerFindSupport::findStep(const QString &txt,
|
|
FindFlags findFlags)
|
|
{
|
|
QTC_ASSERT(m_viewer, return NotFound);
|
|
return find(txt, findFlags, false) ? Found : NotFound;
|
|
}
|
|
|
|
bool HelpViewerFindSupport::find(const QString &txt,
|
|
FindFlags findFlags, bool incremental)
|
|
{
|
|
QTC_ASSERT(m_viewer, return false);
|
|
bool wrapped = false;
|
|
bool found = m_viewer->findText(txt, findFlags, incremental, false, &wrapped);
|
|
if (wrapped)
|
|
showWrapIndicator(m_viewer);
|
|
return found;
|
|
}
|