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/*
* conditioneditor.h
*
* (c) 2002-2004,2008-2009 by Jeremy Bowman <jmbowman@alum.mit.edu>
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*/
/** @file conditioneditor.h
* Header file for ConditionEditor
*/
#ifndef CONDITIONEDITOR_H
#define CONDITIONEDITOR_H
#include <QStringList>
#include "condition.h"
#include "datatypes.h"
#include "pbdialog.h"
class Database;
class DateWidget;
class NumberWidget;
class QCheckBox;
class QComboBox;
class QLineEdit;
class QStackedWidget;
class TimeWidget;
typedef QList<Condition::Operator> OperatorList;
/**
* A dialog for editing an individual filter condition. Used by FilterEditor.
*/
class ConditionEditor: public PBDialog
{
Q_OBJECT
public:
ConditionEditor(Database *dbase, QWidget *parent = 0);
int edit(Condition *condition);
void applyChanges(Condition *condition);
private slots:
void updateDisplay(int columnIndex);
private:
void fillFields(Condition *condition);
bool isValidConstant();
void updateOpList();
private:
Database *db; /**< The database in use */
QStringList colNames; /**< The list of non-image column names */
IntList types; /**< The list of non-image column types */
OperatorList stringOps; /**< The list of string operator IDs */
OperatorList numberOps; /**< The list of numeric operator IDs */
QComboBox *columnList; /**< The selection widget for the column name */
QComboBox *opList; /**< The selection widget for the operator */
QStringList stringOpList; /**< The list of string operator display strings */
QStringList numberOpList; /**< The list of numeric operator display strings */
QStackedWidget *constantStack; /**< The stack of constant value widgets */
QLineEdit *constantLine; /**< Entry field for text constants */
QCheckBox *constantCheck; /**< Checkbox for boolean constants */
DateWidget *constantDate; /**< Date constant selection widget */
TimeWidget *constantTime; /**< Time constant selection widget */
NumberWidget *constantInteger; /**< Entry widget for integer constants */
NumberWidget *constantFloat; /**< Entry widget for floating point constants */
QComboBox *constantCombo; /**< Selection list for enum constants */
QCheckBox *caseCheck; /**< Case sensitivity indicator checkbox */
int dataType; /**< The data type of the last selected column */
};
#endif
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