wherephrase removed [skip ci]
This commit is contained in:
Hamed Masafi
parent
84e219f6b3
commit
a8feb39ab7
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@ -26,6 +26,12 @@ NUT_BEGIN_NAMESPACE
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#define LOG(s) qDebug() << __func__ << s;
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PhraseData::PhraseData() :
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className(""), fieldName(""),
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type(Field), operatorCond(NotAssign),
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left(0), right(0), operand(QVariant::Invalid), isNot(false)
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{ }
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PhraseData::PhraseData(const char *className, const char *fieldName) :
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className(className), fieldName(fieldName),
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type(Field), operatorCond(NotAssign),
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@ -384,22 +390,67 @@ ConditionalPhrase ConditionalPhrase::operator ==(const QVariant &other)
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return ConditionalPhrase(this, PhraseData::Equal, other);
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}
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ConditionalPhrase ConditionalPhrase::operator ==(const AbstractFieldPhrase &other)
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{
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return ConditionalPhrase(this, PhraseData::Equal, other);
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//ConditionalPhrase ConditionalPhrase::operator ==(const AbstractFieldPhrase &other)
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//{
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// return ConditionalPhrase(this, PhraseData::Equal, other);
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//}
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//ConditionalPhrase ConditionalPhrase::operator &&(const ConditionalPhrase &other)
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//{
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// return ConditionalPhrase(this, PhraseData::And,
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// const_cast<ConditionalPhrase&>(other));
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//}
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//ConditionalPhrase ConditionalPhrase::operator ||(const ConditionalPhrase &other)
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//{
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// return ConditionalPhrase(this, PhraseData::Or,
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// const_cast<ConditionalPhrase&>(other));
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//}
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#define DECLARE_CONDITIONALPHRASE_OPERATORS(op, cond) \
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ConditionalPhrase operator op(const ConditionalPhrase &l, const ConditionalPhrase &r) \
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{ \
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ConditionalPhrase p; \
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p.data = new PhraseData; \
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p.data->operatorCond = cond; \
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p.data->left = new PhraseData(l.data); \
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p.data->right = new PhraseData(r.data); \
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return p; \
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} \
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ConditionalPhrase operator op(const ConditionalPhrase &l, ConditionalPhrase &&r) \
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{ \
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ConditionalPhrase p; \
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p.data = new PhraseData; \
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p.data->operatorCond = cond; \
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p.data->left = new PhraseData(l.data); \
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p.data->right = r.data; \
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r.data = 0; \
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return p; \
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} \
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ConditionalPhrase operator op(ConditionalPhrase &&l, const ConditionalPhrase &r) \
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{ \
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ConditionalPhrase p; \
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p.data = new PhraseData; \
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p.data->operatorCond = cond; \
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p.data->left = l.data; \
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l.data = 0; \
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p.data->right = new PhraseData(r.data); \
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return p; \
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} \
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ConditionalPhrase operator op(ConditionalPhrase &&l, ConditionalPhrase &&r) \
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{ \
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ConditionalPhrase p; \
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p.data = new PhraseData; \
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p.data->operatorCond = cond; \
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p.data->left = l.data; \
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p.data->right = r.data; \
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l.data = r.data = 0; \
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return p; \
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}
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ConditionalPhrase ConditionalPhrase::operator &&(const ConditionalPhrase &other)
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{
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return ConditionalPhrase(this, PhraseData::And,
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const_cast<ConditionalPhrase&>(other));
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}
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ConditionalPhrase ConditionalPhrase::operator ||(const ConditionalPhrase &other)
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{
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return ConditionalPhrase(this, PhraseData::Or,
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const_cast<ConditionalPhrase&>(other));
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}
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DECLARE_CONDITIONALPHRASE_OPERATORS(==, PhraseData::Equal)
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DECLARE_CONDITIONALPHRASE_OPERATORS(||, PhraseData::Or)
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DECLARE_CONDITIONALPHRASE_OPERATORS(&&, PhraseData::And)
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ConditionalPhrase ConditionalPhrase::operator !()
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{
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19
src/phrase.h
19
src/phrase.h
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@ -91,14 +91,15 @@ public:
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const char *fieldName;
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Type type;
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Condition operatorCond;
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const PhraseData *left;
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const PhraseData *right;
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QVariant operand;
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Condition operatorCond;
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bool isNot;
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PhraseData();
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PhraseData(const char *className, const char *fieldName);
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PhraseData(PhraseData *l, Condition o);
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PhraseData(PhraseData *l, Condition o, const PhraseData *r);
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@ -186,9 +187,9 @@ public:
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ConditionalPhrase &operator =(const ConditionalPhrase &other);
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ConditionalPhrase operator ==(const QVariant &other);
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ConditionalPhrase operator ==(const AbstractFieldPhrase &other);
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ConditionalPhrase operator &&(const ConditionalPhrase &other);
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ConditionalPhrase operator ||(const ConditionalPhrase &other);
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// ConditionalPhrase operator ==(const AbstractFieldPhrase &other);
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// ConditionalPhrase operator &&(const ConditionalPhrase &other);
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// ConditionalPhrase operator ||(const ConditionalPhrase &other);
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ConditionalPhrase operator !();
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SPECIALIZATION_NUMERIC_MEMBER(type, <, PhraseData::Less)
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@ -197,6 +198,16 @@ public:
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SPECIALIZATION_NUMERIC_MEMBER(type, >=, PhraseData::GreaterEqual)
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};
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#define DECLARE_CONDITIONALPHRASE_OPERATORS(op) \
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ConditionalPhrase operator op(const ConditionalPhrase &l, const ConditionalPhrase &r); \
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ConditionalPhrase operator op(const ConditionalPhrase &l, ConditionalPhrase &&r); \
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ConditionalPhrase operator op(ConditionalPhrase &&l, const ConditionalPhrase &r); \
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ConditionalPhrase operator op(ConditionalPhrase &&l, ConditionalPhrase &&r);
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DECLARE_CONDITIONALPHRASE_OPERATORS(==)
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DECLARE_CONDITIONALPHRASE_OPERATORS(&&)
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DECLARE_CONDITIONALPHRASE_OPERATORS(||)
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class AbstractFieldPhrase
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{
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public:
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@ -124,8 +124,8 @@ template <class T>
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Q_OUTOFLINE_TEMPLATE Query<T>::~Query()
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{
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Q_D(Query);
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qDebug() << "~Query";// << d->sql;
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delete d;
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qDebug() << "~Query";
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}
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template <class T>
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@ -1,234 +0,0 @@
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/**************************************************************************
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**
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** This file is part of Nut project.
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** https://github.com/HamedMasafi/Nut
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**
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** Nut is free software: you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Nut is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with Nut. If not, see <http://www.gnu.org/licenses/>.
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**
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**************************************************************************/
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#include <QDataStream>
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#include <QDebug>
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#include "phrase.h"
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NUT_BEGIN_NAMESPACE
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PhraseData::PhraseData(const char *className, const char *s)
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{
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Q_UNUSED(className)
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text = QString("[%1].%2").arg(className).arg(s);
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type = Field;
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operatorCond = NotAssign;
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}
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PhraseData::PhraseData(PhraseData *l, PhraseData::Condition o) : left(l)
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{
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operatorCond = o;
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type = WithoutOperand;
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}
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PhraseData::PhraseData(PhraseData *l, PhraseData::Condition o,
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const PhraseData *r)
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: left(l), right(r)
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{
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operatorCond = o;
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type = WithOther;
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}
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PhraseData::PhraseData(PhraseData *l, PhraseData::Condition o, QVariant r)
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: left(l), operand(r)
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{
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operatorCond = o;
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type = WithVariant;
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}
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PhraseData::~PhraseData()
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{
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if (type == WithOther) {
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delete left;
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delete right;
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}
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if (type == WithVariant) {
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if (left)
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delete left;
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}
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}
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PhraseData *WherePhrase::data() const
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{
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return _data;
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}
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WherePhrase::WherePhrase(const char *className, const char *s)
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{
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_data = new PhraseData(className, s);
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}
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WherePhrase::WherePhrase(const WherePhrase &l)
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{
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_data = l._data;
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_dataPointer = QSharedPointer<PhraseData>(l._dataPointer);
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}
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WherePhrase::WherePhrase(WherePhrase *l)
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{
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_data = l->_data;
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l->_data = 0;
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l->_dataPointer.reset(0);
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}
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WherePhrase::WherePhrase(WherePhrase *l, PhraseData::Condition o)
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{
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_data = new PhraseData(l->_data, o);
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l->_data = 0;
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l->_dataPointer.reset(0);
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}
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WherePhrase::WherePhrase(WherePhrase *l, PhraseData::Condition o,
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WherePhrase *r)
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{
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_data = new PhraseData(l->_data, o, r->_data);
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l->_data = 0;
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r->_data = 0;
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l->_dataPointer.reset(0);
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r->_dataPointer.reset(0);
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}
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WherePhrase::WherePhrase(WherePhrase *l, PhraseData::Condition o, QVariant r)
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{
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_data = new PhraseData(l->_data, o, r);
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l->_data = 0;
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l->_dataPointer.reset(0);
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}
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WherePhrase::~WherePhrase()
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{
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}
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WherePhrase WherePhrase::operator==(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Equal, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator!=(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::NotEqual, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator<(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Less, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator>(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Greater, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator<=(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::LessEqual, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator>=(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::GreaterEqual, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator!()
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{
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if (_data->operatorCond < 20)
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_data->operatorCond
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= (PhraseData::Condition)((_data->operatorCond + 10) % 20);
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else
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qFatal("Operator ! can not aplied to non condition statements");
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return this; // WherePhrase(this, PhraseData::Not);
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}
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WherePhrase WherePhrase::operator=(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Set, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator+(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Add, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator-(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Minus, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator*(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Multiple, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator/(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Divide, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator&&(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::And, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator||(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Or, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator&(const WherePhrase &other)
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{
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return WherePhrase(this, PhraseData::Append, (WherePhrase *)&other);
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}
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WherePhrase WherePhrase::operator==(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::Equal, other);
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}
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WherePhrase WherePhrase::operator!=(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::NotEqual, other);
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}
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WherePhrase WherePhrase::operator<(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::Less, other);
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}
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WherePhrase WherePhrase::operator>(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::Greater, other);
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}
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WherePhrase WherePhrase::operator<=(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::LessEqual, other);
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}
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WherePhrase WherePhrase::operator>=(const QVariant &other)
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{
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return WherePhrase(this, PhraseData::GreaterEqual, other);
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}
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NUT_END_NAMESPACE
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@ -1,515 +0,0 @@
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/**************************************************************************
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**
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** This file is part of Nut project.
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** https://github.com/HamedMasafi/Nut
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**
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** Nut is free software: you can redistribute it and/or modify
|
||||
** it under the terms of the GNU Lesser General Public License as published by
|
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** the Free Software Foundation, either version 3 of the License, or
|
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** (at your option) any later version.
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**
|
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** Nut 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 Lesser General Public License for more details.
|
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**
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** You should have received a copy of the GNU Lesser General Public License
|
||||
** along with Nut. If not, see <http://www.gnu.org/licenses/>.
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**
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**************************************************************************/
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#ifndef WHEREPHRASE_H
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#define WHEREPHRASE_H
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#include <QtCore/qglobal.h>
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#include <QVariant>
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#include <QDate>
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#include <QDateTime>
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#include <QTime>
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#include <QPoint>
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#include <QSharedPointer>
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#include "defines.h"
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#include "types/dbgeography.h"
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#if __cplusplus >= 201103L
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#include <initializer_list>
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#endif
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NUT_BEGIN_NAMESPACE
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class SqlGeneratorBase;
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//class PhraseData
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//{
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//public:
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// enum Condition {
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// NotAssign = 0,
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// Equal,
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// Less,
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// LessEqual,
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// Null,
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// In,
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// Like,
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// Not = 10,
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// NotEqual,
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// GreaterEqual,
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// Greater,
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// NotNull,
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// NotIn,
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// NotLike,
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// And = 20,
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// Or,
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// Append,
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// Set,
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// Add,
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// Minus,
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// Multiple,
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// Divide,
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// // special types
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// Distance
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// };
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// enum Type { Field, WithVariant, WithOther, WithoutOperand };
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// Type type;
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// Condition operatorCond;
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// QString text;
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// const PhraseData *left;
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// const PhraseData *right;
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// QVariant operand;
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// PhraseData(const char *className, const char *s);
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// PhraseData(PhraseData *l, Condition o);
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// PhraseData(PhraseData *l, Condition o, const PhraseData *r);
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// PhraseData(PhraseData *l, Condition o, QVariant r);
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// ~PhraseData();
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//};
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class WherePhrase
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{
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protected:
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PhraseData *_data;
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QSharedPointer<PhraseData> _dataPointer;
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public:
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WherePhrase(const char *className, const char *s);
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WherePhrase(const WherePhrase &l);
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WherePhrase(WherePhrase *l);
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WherePhrase(WherePhrase *l, PhraseData::Condition o);
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WherePhrase(WherePhrase *l, PhraseData::Condition o, WherePhrase *r);
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WherePhrase(WherePhrase *l, PhraseData::Condition o, QVariant r);
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~WherePhrase();
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||||
|
||||
WherePhrase operator==(const WherePhrase &other);
|
||||
WherePhrase operator!=(const WherePhrase &other);
|
||||
WherePhrase operator<(const WherePhrase &other);
|
||||
WherePhrase operator>(const WherePhrase &other);
|
||||
WherePhrase operator<=(const WherePhrase &other);
|
||||
WherePhrase operator>=(const WherePhrase &other);
|
||||
|
||||
WherePhrase operator==(const QVariant &other);
|
||||
WherePhrase operator!=(const QVariant &other);
|
||||
WherePhrase operator<(const QVariant &other);
|
||||
WherePhrase operator>(const QVariant &other);
|
||||
WherePhrase operator<=(const QVariant &other);
|
||||
WherePhrase operator>=(const QVariant &other);
|
||||
|
||||
WherePhrase operator!();
|
||||
WherePhrase operator=(const WherePhrase &other);
|
||||
|
||||
WherePhrase operator+(const WherePhrase &other);
|
||||
WherePhrase operator-(const WherePhrase &other);
|
||||
WherePhrase operator*(const WherePhrase &other);
|
||||
WherePhrase operator/(const WherePhrase &other);
|
||||
|
||||
WherePhrase operator&&(const WherePhrase &other);
|
||||
WherePhrase operator||(const WherePhrase &other);
|
||||
|
||||
WherePhrase operator&(const WherePhrase &other);
|
||||
|
||||
PhraseData *data() const;
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class FieldPhrase : public WherePhrase
|
||||
{
|
||||
public:
|
||||
FieldPhrase(const char *className, const char *s);
|
||||
|
||||
WherePhrase operator=(const FieldPhrase<T> &other);
|
||||
|
||||
WherePhrase operator=(const WherePhrase &other);
|
||||
WherePhrase operator=(const QVariant &other);
|
||||
WherePhrase operator+(const QVariant &other);
|
||||
WherePhrase operator!();
|
||||
|
||||
WherePhrase operator==(const QVariant &other);
|
||||
WherePhrase operator!=(const QVariant &other);
|
||||
WherePhrase operator<(const QVariant &other);
|
||||
WherePhrase operator>(const QVariant &other);
|
||||
WherePhrase operator<=(const QVariant &other);
|
||||
WherePhrase operator>=(const QVariant &other);
|
||||
|
||||
WherePhrase isNull();
|
||||
WherePhrase in(QList<T> list);
|
||||
// WherePhrase in(QStringList list);
|
||||
WherePhrase like(QString pattern);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE FieldPhrase<T>::FieldPhrase(const char *className,
|
||||
const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
// qDebug() << "(" << this << ")" << "FieldPhrase ctor" << className <<
|
||||
// s;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase
|
||||
FieldPhrase<T>::operator=(const FieldPhrase<T> &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Equal, &other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator=(const WherePhrase &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, &other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator+(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Add, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::operator!()
|
||||
{
|
||||
if (_data->operatorCond < 20)
|
||||
_data->operatorCond
|
||||
= (PhraseData::Condition)((_data->operatorCond + 10) % 20);
|
||||
else
|
||||
qFatal("Operator ! can not aplied to non condition statements");
|
||||
|
||||
return this; // WherePhrase(this, PhraseData::Not);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator==(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Equal, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator!=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::NotEqual, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator<(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Less, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator>(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Greater, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator<=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::LessEqual, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::
|
||||
operator>=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::GreaterEqual, other);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::isNull()
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Null);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::in(QList<T> list)
|
||||
{
|
||||
QVariantList vlist;
|
||||
foreach (T t, list)
|
||||
vlist.append(QVariant::fromValue(t));
|
||||
|
||||
return WherePhrase(this, PhraseData::In, vlist);
|
||||
}
|
||||
|
||||
// template<typename T>
|
||||
// Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::in(QStringList list)
|
||||
//{
|
||||
// return WherePhrase(this, PhraseData::In, list);
|
||||
//}
|
||||
|
||||
template <typename T>
|
||||
Q_OUTOFLINE_TEMPLATE WherePhrase FieldPhrase<T>::like(QString pattern)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Like, pattern);
|
||||
}
|
||||
|
||||
// Custom types
|
||||
template <>
|
||||
class FieldPhrase<DbGeography> : public WherePhrase
|
||||
{
|
||||
public:
|
||||
FieldPhrase(const char *className, const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
}
|
||||
|
||||
WherePhrase distance(const DbGeography &geo)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Distance,
|
||||
QVariant::fromValue(geo));
|
||||
}
|
||||
};
|
||||
|
||||
// Custom types
|
||||
template <>
|
||||
class FieldPhrase<QPoint> : public WherePhrase
|
||||
{
|
||||
public:
|
||||
FieldPhrase(const char *className, const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
}
|
||||
|
||||
WherePhrase distance(const QPoint &geo)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Distance,
|
||||
QVariant::fromValue(geo));
|
||||
}
|
||||
WherePhrase operator=(const QPoint &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, other);
|
||||
}
|
||||
};
|
||||
|
||||
// Custom types
|
||||
template <>
|
||||
class FieldPhrase<QPointF> : public WherePhrase
|
||||
{
|
||||
public:
|
||||
FieldPhrase(const char *className, const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
}
|
||||
|
||||
WherePhrase distance(const QPointF &geo)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Distance,
|
||||
QVariant::fromValue(geo));
|
||||
}
|
||||
WherePhrase operator=(const QPointF &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, other);
|
||||
}
|
||||
};
|
||||
|
||||
// template<>
|
||||
// class FieldPhrase<QString>: public WherePhrase {
|
||||
// public:
|
||||
// FieldPhrase(const char *className, const char* s) : WherePhrase(className,
|
||||
// s){
|
||||
|
||||
// }
|
||||
|
||||
// WherePhrase like(QString pattern)
|
||||
// {
|
||||
// return WherePhrase(this, PhraseData::Like, pattern);
|
||||
// }
|
||||
//};
|
||||
|
||||
template <>
|
||||
class FieldPhrase<bool> : public WherePhrase
|
||||
{
|
||||
public:
|
||||
FieldPhrase(const char *className, const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
}
|
||||
|
||||
WherePhrase operator==(const bool &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Equal, other ? 1 : 0);
|
||||
}
|
||||
|
||||
WherePhrase operator=(const bool &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, other ? 1 : 0);
|
||||
}
|
||||
|
||||
WherePhrase operator!()
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Equal, 0);
|
||||
}
|
||||
};
|
||||
|
||||
class NumericFieldPhrase : public WherePhrase
|
||||
{
|
||||
public:
|
||||
NumericFieldPhrase(const char *className, const char *s)
|
||||
: WherePhrase(className, s)
|
||||
{
|
||||
}
|
||||
|
||||
WherePhrase operator=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Set, other);
|
||||
}
|
||||
|
||||
WherePhrase operator+(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Add, other);
|
||||
}
|
||||
|
||||
WherePhrase operator-(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Minus, other);
|
||||
}
|
||||
|
||||
WherePhrase operator++()
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Add, 1);
|
||||
}
|
||||
|
||||
WherePhrase operator--()
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Minus, 1);
|
||||
}
|
||||
|
||||
WherePhrase operator==(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Equal, other);
|
||||
}
|
||||
|
||||
WherePhrase operator!=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::NotEqual, other);
|
||||
}
|
||||
|
||||
WherePhrase operator<(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Less, other);
|
||||
}
|
||||
|
||||
WherePhrase operator>(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Greater, other);
|
||||
}
|
||||
|
||||
WherePhrase operator<=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::LessEqual, other);
|
||||
}
|
||||
|
||||
WherePhrase operator>=(const QVariant &other)
|
||||
{
|
||||
return WherePhrase(this, PhraseData::GreaterEqual, other);
|
||||
}
|
||||
|
||||
WherePhrase isNull()
|
||||
{
|
||||
return WherePhrase(this, PhraseData::Null);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
WherePhrase in(QList<T> list)
|
||||
{
|
||||
QVariantList vlist;
|
||||
foreach (T t, list)
|
||||
vlist.append(QVariant::fromValue(t));
|
||||
return WherePhrase(this, PhraseData::In, vlist);
|
||||
}
|
||||
|
||||
#if __cplusplus >= 201103L
|
||||
template<typename T>
|
||||
WherePhrase in(std::initializer_list<T> list)
|
||||
{
|
||||
return in(QList<T>(list));
|
||||
}
|
||||
#endif
|
||||
|
||||
WherePhrase in(int count, ...)
|
||||
{
|
||||
QVariantList vlist;
|
||||
|
||||
va_list ap;
|
||||
va_start(ap, count);
|
||||
|
||||
for (int i = 0; i < count; ++i)
|
||||
vlist.append(QVariant::fromValue(va_arg(ap, int)));
|
||||
|
||||
va_end(ap);
|
||||
|
||||
return WherePhrase(this, PhraseData::In, vlist);
|
||||
}
|
||||
};
|
||||
|
||||
#define SPECIALIZATION_NUMERIC(type) \
|
||||
template <> \
|
||||
class FieldPhrase<type> : public NumericFieldPhrase \
|
||||
{ \
|
||||
public: \
|
||||
FieldPhrase(const char *className, const char *s) \
|
||||
: NumericFieldPhrase(className, s) \
|
||||
{ \
|
||||
} \
|
||||
WherePhrase operator=(const WherePhrase &other) \
|
||||
{ \
|
||||
return WherePhrase(this, PhraseData::Set, (WherePhrase *)&other); \
|
||||
} \
|
||||
};
|
||||
|
||||
SPECIALIZATION_NUMERIC(qint8)
|
||||
SPECIALIZATION_NUMERIC(qint16)
|
||||
SPECIALIZATION_NUMERIC(qint32)
|
||||
SPECIALIZATION_NUMERIC(qint64)
|
||||
|
||||
SPECIALIZATION_NUMERIC(quint8)
|
||||
SPECIALIZATION_NUMERIC(quint16)
|
||||
SPECIALIZATION_NUMERIC(quint32)
|
||||
SPECIALIZATION_NUMERIC(quint64)
|
||||
|
||||
SPECIALIZATION_NUMERIC(qreal)
|
||||
|
||||
NUT_END_NAMESPACE
|
||||
|
||||
#endif // PHRASE_H
|
||||
|
|
@ -27,7 +27,6 @@ private slots:
|
|||
void createUser();
|
||||
void createPost();
|
||||
void createPost2();
|
||||
void updatePostOnTheFly();
|
||||
void selectPublicts();
|
||||
void join();
|
||||
void selectPosts();
|
||||
|
|
@ -35,6 +34,7 @@ private slots:
|
|||
void selectFirst();
|
||||
void selectPostsWithoutTitle();
|
||||
void selectPostIds();
|
||||
void updatePostOnTheFly();
|
||||
void testDate();
|
||||
void selectWithInvalidRelation();
|
||||
void modifyPost();
|
||||
|
|
|
|||
Loading…
Reference in New Issue