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/***************************************************************************
*
* Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
*
* 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.
*
***************************************************************************/
#include "queryviewdlg.h"
#include "queryviewdriver.h"
/**
* Class constructor.
* @param nFlags Controls the behaviour of the diaogue
* @param pParent The parent widget
* @param szName The widget's name
*/
QueryViewDlg::QueryViewDlg(uint nFlags, QWidget* pParent,
const char* szName) :
QueryViewLayout(pParent, szName),
m_nFlags(nFlags)
{
// Set the destructive flag, if required
if (nFlags & DestroyOnClose)
setWFlags(getWFlags() | WDestructiveClose);
// Create a driver for running queries
m_pDriver = new QueryViewDriver(m_pView, this);
// Show the dialogue when instructed by the driver
connect(m_pView, SIGNAL(needToShow()), this, SLOT(slotShow()));
// Propagate the lineRequested() signal from the QueryView object
connect(m_pView, SIGNAL(lineRequested(const QString&, uint)), this,
SLOT(slotLineRequested(const QString&, uint)));
// Make the dialogue modal
setModal(true);
}
/**
* Class destructor.
*/
QueryViewDlg::~QueryViewDlg()
{
}
/**
* Starts a query.
* @param nType The type of the query
* @param sText The query's text
* @param bCase true for case-sensitive queries, false otherwise
*/
void QueryViewDlg::query(uint nType, const QString& sText, bool bCase)
{
m_pDriver->query(nType, sText, bCase);
}
/**
* Make the dialogue visible when instructed by the driver.
* This slot is connected to the show() signal emitted by the QueryViewDriver
* object.
*/
void QueryViewDlg::slotShow()
{
show();
}
/**
* Propagates the lineRequested() signal from the view object.
* If the CloseOnSelect flag is set, the dialogue is closed.
* This slot is connected to the lineRequested() signal emitted by the
* QueryView widget.
*/
void QueryViewDlg::slotLineRequested(const QString& sFileName, uint nLine)
{
emit lineRequested(sFileName, nLine);
if (m_nFlags & CloseOnSelect)
close();
}
/**
* @return A QueryView iterator initialised to the beginning of the result
* list
*/
QueryView::Iterator QueryViewDlg::getIterator()
{
return m_pView->getIterator();
}
#include "queryviewdlg.moc"
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