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/***************************************************************************
*
* Copyright (C) 2005 Elad Lahav ([email protected])
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
***************************************************************************/
#ifndef QUERYVIEWDLG_H
#define QUERYVIEWDLG_H
#include "queryviewlayout.h"
#include "queryview.h"
class QueryViewDriver;
/**
* A dialogue for running and displaying queries.
* The dialogue is built around a QueryView widget, and uses a QueryViewDriver
* object to run a query. The dialogue is used in different contexts, such
* as executing quick definitions, displaying multiple call nodes in a graph,
* etc.
* The dialogue is always modal, but should not be launched using exec().
* Instead, it is created as a modeless, hidden, dialogue. It then becomes
* modal (and visible) only if and when information is available (@see
* QueryViewDriver::show()).
* @author Elad Lahav
*/
class QueryViewDlg : public QueryViewLayout
{
Q_OBJECT
public:
QueryViewDlg(uint nFlags = 0, QWidget* pParent = 0,
const char* szName = 0);
~QueryViewDlg();
/** These flags control the behaviour of the dialogue. */
enum { CloseOnSelect = 0x1, DestroyOnClose = 0x2,
DestroyOnSelect = CloseOnSelect | DestroyOnClose };
void query(uint, const QString&, bool bCase = true);
QueryView::Iterator getIterator();
signals:
/**
* Propagates the lineRequested() signal of the embedded QueryView
* widget.
* @param sFile The "File" field of the selected record
* @param nLine The "Line" field of the selected record
*/
void lineRequested(const QString& sFile, uint nLine);
private:
/** Flags the control the behaviour of the dialogue. */
uint m_nFlags;
/** Used for running Cscope queries and displaying their results in the
view. */
QueryViewDriver* m_pDriver;
private slots:
void slotShow();
void slotLineRequested(const QString&, uint);
};
#endif
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