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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef SEARCHRESULTWINDOW_H
#define SEARCHRESULTWINDOW_H
#include "find_global.h"
#include <coreplugin/ioutputpane.h>
#include <QtCore/QVariant>
#include <QtCore/QStringList>
#include <QtGui/QIcon>
QT_BEGIN_NAMESPACE
class QFont;
QT_END_NAMESPACE
namespace Find {
namespace Internal {
class SearchResultTreeView;
struct SearchResultWindowPrivate;
}
class SearchResultWindow;
struct FIND_EXPORT SearchResultItem
{
SearchResultItem()
: textMarkPos(-1),
textMarkLength(0),
lineNumber(-1),
useTextEditorFont(false)
{
}
SearchResultItem(const SearchResultItem &other)
: path(other.path),
text(other.text),
textMarkPos(other.textMarkPos),
textMarkLength(other.textMarkLength),
icon(other.icon),
lineNumber(other.lineNumber),
useTextEditorFont(other.useTextEditorFont),
userData(other.userData)
{
}
QStringList path; // hierarchy to the parent item of this item
QString text; // text to show for the item itself
int textMarkPos; // 0-based starting position for a mark (-1 for no mark)
int textMarkLength; // length of the mark (0 for no mark)
QIcon icon; // icon to show in front of the item (by be null icon to hide)
int lineNumber; // (0 or -1 for no line number)
bool useTextEditorFont;
QVariant userData; // user data for identification of the item
};
class FIND_EXPORT SearchResult : public QObject
{
Q_OBJECT
signals:
void activated(const Find::SearchResultItem &item);
void replaceButtonClicked(const QString &replaceText, const QList<Find::SearchResultItem> &checkedItems);
friend class SearchResultWindow;
};
class FIND_EXPORT SearchResultWindow : public Core::IOutputPane
{
Q_OBJECT
public:
enum SearchMode {
SearchOnly,
SearchAndReplace
};
enum AddMode {
AddSorted,
AddOrdered
};
SearchResultWindow();
virtual ~SearchResultWindow();
static SearchResultWindow *instance();
QWidget *outputWidget(QWidget *);
QList<QWidget*> toolBarWidgets() const;
QString displayName() const { return tr("Search Results"); }
int priorityInStatusBar() const;
void visibilityChanged(bool visible);
bool isEmpty() const;
int numberOfResults() const;
bool hasFocus();
bool canFocus();
void setFocus();
bool canNext();
bool canPrevious();
void goToNext();
void goToPrev();
bool canNavigate();
void setTextEditorFont(const QFont &font);
void setTextToReplace(const QString &textToReplace);
QString textToReplace() const;
// search result object only lives till next startnewsearch call
SearchResult *startNewSearch(SearchMode searchOrSearchAndReplace = SearchOnly);
void addResults(QList<SearchResultItem> &items, AddMode mode);
public slots:
void clearContents();
void addResult(const QString &fileName, int lineNumber, const QString &lineText,
int searchTermStart, int searchTermLength, const QVariant &userData = QVariant());
void finishSearch();
private slots:
void handleExpandCollapseToolButton(bool checked);
void handleJumpToSearchResult(const SearchResultItem &item);
void handleReplaceButton();
void showNoMatchesFound();
private:
void setShowReplaceUI(bool show);
void readSettings();
void writeSettings();
QList<SearchResultItem> checkedItems() const;
Internal::SearchResultWindowPrivate *d;
static SearchResultWindow *m_instance;
};
} // namespace Find
Q_DECLARE_METATYPE(Find::SearchResultItem)
#endif // SEARCHRESULTWINDOW_H
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