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<h1>Source: toresultcols.h</h1>
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//***************************************************************************
/*
* TOra - An Oracle Toolkit for DBA's and developers
* Copyright (C) 2000-2001,2001 Underscore AB
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; only version 2 of
* the License is valid for this program.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* As a special exception, you have permission to link this program
* with the Oracle Client libraries and distribute executables, as long
* as you follow the requirements of the GNU GPL in regard to all of the
* software in the executable aside from Oracle client libraries.
*
* Specifically you are not permitted to link this program with the
* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
* And you are not permitted to distribute binaries compiled against
* these libraries without written consent from Underscore AB. Observe
* that this does not disallow linking to the Qt Free Edition.
*
* All trademarks belong to their respective owners.
*
****************************************************************************/
#ifndef TORESULTCOLS_H
#define TORESULTCOLS_H
#include "toconnection.h"
#include "toresultview.h"
#include <qvbox.h>
class QLabel;
class toResultColsItem;
/** This widget displays information about the returned columns of an object
* specified by the first and second parameter in the query. The sql is not
* used in the query.
*/
class toResultCols : public QVBox, public toResult {
class resultCols : public toListView {
QString Owner;
QString Name;
public:
/** Create the widget.
* @param parent Parent widget.
* @param name Name of widget.
*/
resultCols(QWidget *parent,const char *name=NULL);
virtual void describe(toQDescList &desc);
virtual void query(const toConnection::objectName &,bool nocache);
virtual void query(const QString &table,const QString &owner,const QString &name);
friend class toResultColsItem;
};
QLabel *Title;
resultCols *Columns;
bool NoCache;
friend class resultCols;
public:
/** Create the widget.
* @param parent Parent widget.
* @param name Name of widget.
*/
toResultCols(QWidget *parent,const char *name=NULL);
/** Reimplemented for internal reasons.
*/
virtual void query(const QString &sql,const toQList ¶m);
/** Handle any connection by default
*/
virtual bool canHandle(toConnection &)
{ return true; }
// Why are these needed?
#if 1
/** Set the SQL statement of this list
* @param sql String containing statement.
*/
void setSQL(const QString &sql)
{ toResult::setSQL(sql); }
/** Set the SQL statement of this list. This will also affect @ref Name.
* @param sql SQL containing statement.
*/
void setSQL(const toSQL &sql)
{ toResult::setSQL(sql); }
/** Set new SQL and run query.
* @param sql New sql.
* @see setSQL
*/
void query(const QString &sql)
{ toResult::query(sql); }
/** Set new SQL and run query.
* @param sql New sql.
* @see setSQL
*/
void query(const toSQL &sql)
{ toResult::query(sql); }
/** Set new SQL and run query.
* @param sql New sql.
* @see setSQL
*/
void query(const toSQL &sql,toQList &par)
{ toResult::query(sql,par); }
#endif
friend class toResultColsItem;
public slots:
/** Erase last parameters
*/
virtual void clearParams(void)
{ toResult::clearParams(); NoCache=true; }
/** Reimplemented for internal reasons.
*/
virtual void refresh(void)
{ toResult::refresh(); }
/** Reimplemented for internal reasons.
*/
virtual void changeParams(const QString &Param1)
{ toResult::changeParams(Param1); }
/** Reimplemented For internal reasons.
*/
virtual void changeParams(const QString &Param1,const QString &Param2)
{ toResult::changeParams(Param1,Param2); }
/** Reimplemented for internal reasons.
*/
virtual void changeParams(const QString &Param1,const QString &Param2,const QString &Param3)
{ toResult::changeParams(Param1,Param2,Param3); }
};
#endif
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