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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#include "basicproposalitem.h"
#include <texteditor/basetexteditor.h>
#include <texteditor/quickfix.h>
#include <QtGui/QTextCursor>
using namespace TextEditor;
BasicProposalItem::BasicProposalItem()
: m_order(0)
{}
BasicProposalItem::~BasicProposalItem()
{}
void BasicProposalItem::setIcon(const QIcon &icon)
{
m_icon = icon;
}
const QIcon &BasicProposalItem::icon() const
{
return m_icon;
}
void BasicProposalItem::setText(const QString &text)
{
m_text = text;
}
QString BasicProposalItem::text() const
{
return m_text;
}
void BasicProposalItem::setDetail(const QString &detail)
{
m_detail = detail;
}
const QString &BasicProposalItem::detail() const
{
return m_detail;
}
void BasicProposalItem::setData(const QVariant &var)
{
m_data = var;
}
const QVariant &BasicProposalItem::data() const
{
return m_data;
}
int BasicProposalItem::order() const
{
return m_order;
}
void BasicProposalItem::setOrder(int order)
{
m_order = order;
}
bool BasicProposalItem::implicitlyApplies() const
{
return !data().canConvert<QString>() && !data().canConvert<QuickFixOperation::Ptr>();
}
bool BasicProposalItem::prematurelyApplies(const QChar &c) const
{
Q_UNUSED(c);
return false;
}
void BasicProposalItem::apply(BaseTextEditor *editor, int basePosition) const
{
if (data().canConvert<QString>())
applySnippet(editor, basePosition);
else if (data().canConvert<QuickFixOperation::Ptr>())
applyQuickFix(editor, basePosition);
else
applyContextualContent(editor, basePosition);
}
void BasicProposalItem::applyContextualContent(BaseTextEditor *editor, int basePosition) const
{
const int currentPosition = editor->position();
editor->setCursorPosition(basePosition);
editor->replace(currentPosition - basePosition, text());
}
void BasicProposalItem::applySnippet(BaseTextEditor *editor, int basePosition) const
{
BaseTextEditorWidget *editorWidget = static_cast<BaseTextEditorWidget *>(editor->widget());
QTextCursor tc = editorWidget->textCursor();
tc.setPosition(basePosition, QTextCursor::KeepAnchor);
editorWidget->insertCodeSnippet(tc, data().toString());
}
void BasicProposalItem::applyQuickFix(BaseTextEditor *editor, int basePosition) const
{
Q_UNUSED(editor)
Q_UNUSED(basePosition)
QuickFixOperation::Ptr op = data().value<QuickFixOperation::Ptr>();
op->perform();
}
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