author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 23 Jun 2010 18:02:44 +0300 | |
changeset 46 | efe85016a067 |
permissions | -rw-r--r-- |
46
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/**************************************************************************** |
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** |
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the examples of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#include <QStringList> |
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|
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#include "cntsqlsearch.h" |
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#include "cqwertykeymap.h" |
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#include "c12keykeymap.h" |
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#include <QHash> |
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#include <QLocale> |
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const char KLimitLength = 15; |
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const int KTwoTokens = 2; |
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const int KOneToken = 1; |
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const char KLowerLimitPadding = '0'; |
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const char KUpperLimitPadding = 'F'; |
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const int KMinimumSearchPatternLength = 1; |
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const int KHexadecimalBase = 16; |
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#define ORDER_BY_FIRSTNAME_LASTNAME " ORDER BY first_name, last_name ASC;" |
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#define SELECT_CONTACT_ID "SELECT contact_id FROM " |
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// TODO: Since the column names are repeated several times, replace them with |
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// shorter names like w, x, y & z. Also replace contact_id by id etc. |
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|
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// Predictive search table's columns |
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const QString KColumn1 = "nbr"; |
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const QString KColumn2 = "nbr2"; |
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const QString KColumn3 = "nbr3"; |
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const QString KColumn4 = "nbr4"; |
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// Predictive search qwert table's columns |
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const QString KQm1 = "n"; |
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const QString KQm2 = "n2"; |
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const QString KQm3 = "n3"; |
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const QString KQm4 = "n4"; |
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const QString KQm5 = "n5"; |
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const QString KQm6 = "n6"; |
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const QString KQm7 = "n7"; |
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|
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// Special handling for characters that originate from * and # keys |
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const QChar KStarChar('*'); |
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const QChar KPlusChar('+'); |
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const QChar KPChar('p'); |
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const QChar KWChar('w'); |
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const QChar KHashChar('#'); |
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//Predictive search table |
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const QString QwertyTableName = "qm"; |
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|
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CntSqlSearch::CntSqlSearch() |
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{ |
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QT_TRAP_THROWING(mQertyKeyMap = CQwertyKeyMap::NewL()); |
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QT_TRAP_THROWING(mkeyKeyMap = C12keyKeyMap::NewL()); |
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} |
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CntSqlSearch::~CntSqlSearch() |
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{ |
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delete mQertyKeyMap; |
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delete mkeyKeyMap; |
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} |
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// Basic cases: |
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// 1: "0", "5" |
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// Just one digit. Select all contact ids from the table. No need to compare |
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// values. |
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// |
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105 |
// 2: "123", "01", "10", "010", "00" |
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|
106 |
// No zeros which have non-zeros in their both sides |
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|
107 |
// One or zero tokens, when pattern is split using '0'. |
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|
108 |
// |
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Revision: 201023
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|
109 |
// 3: "101", "1001" |
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|
110 |
// Same digit of both sides of the zero |
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|
111 |
// Two tokens, each with length of 1 and tokens are the same. |
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|
112 |
// The queries of case 3 could also be handled with case 4 query, but that |
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|
113 |
// would yield a longer SQL statement. |
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|
114 |
// |
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|
115 |
// 4: "102", "1002" |
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|
116 |
// One or more zeros in the middle, just one digit on either side of the zero(s) |
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|
117 |
// and those digits are not the same. |
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|
118 |
// Two tokens, each with length of 1 and tokens are different. |
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|
119 |
// |
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Revision: 201023
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|
120 |
// 5: "1023", "0102", "1010", "00100200", "10203", "01020304050" |
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|
121 |
// Two tokens, at least one of them has length > 1. |
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|
122 |
// If tokens are identical, handle as case 3, otherwise handle as case 4. |
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Revision: 201023
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diff
changeset
|
123 |
// ("10203" -> tokens "1" and "203" |
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Revision: 201023
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diff
changeset
|
124 |
// "0010023004560" -> tokens "001" and "23004560") |
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Revision: 201023
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|
125 |
// |
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Revision: 201023
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|
126 |
// 6: "10", "1000" |
efe85016a067
Revision: 201023
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diff
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|
127 |
// One token, ends with zero. |
efe85016a067
Revision: 201023
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diff
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|
128 |
// In this case, query should look-up first toke and number ("10", "1000"). |
efe85016a067
Revision: 201023
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diff
changeset
|
129 |
|
efe85016a067
Revision: 201023
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|
130 |
QString CntSqlSearch::CreatePredictiveSearch(const QString &pattern) |
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Revision: 201023
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|
131 |
{ |
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Revision: 201023
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|
132 |
int len = pattern.length(); |
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Revision: 201023
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|
133 |
QString newPattern; |
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Revision: 201023
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|
134 |
if (isQwerty(pattern)) |
efe85016a067
Revision: 201023
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|
135 |
{ |
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Revision: 201023
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|
136 |
return CreateQwertyQuery(pattern); |
efe85016a067
Revision: 201023
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|
137 |
} |
efe85016a067
Revision: 201023
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diff
changeset
|
138 |
else |
efe85016a067
Revision: 201023
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parents:
diff
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|
139 |
{ |
efe85016a067
Revision: 201023
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changeset
|
140 |
newPattern = ChangeStringPadings(pattern); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
141 |
// For best performance, handle 1 digit case first |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
142 |
if (len == KMinimumSearchPatternLength) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
143 |
{ |
efe85016a067
Revision: 201023
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changeset
|
144 |
// Case 1 |
efe85016a067
Revision: 201023
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parents:
diff
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|
145 |
return SELECT_CONTACT_ID + SelectTable(newPattern) + ORDER_BY_FIRSTNAME_LASTNAME; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
146 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
147 |
if (len <= KLimitLength && len > KMinimumSearchPatternLength) |
efe85016a067
Revision: 201023
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parents:
diff
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|
148 |
{ |
efe85016a067
Revision: 201023
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diff
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|
149 |
return CreateQuery(newPattern); |
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Revision: 201023
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parents:
diff
changeset
|
150 |
} |
efe85016a067
Revision: 201023
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|
151 |
return QString(""); // Invalid pattern |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
152 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
153 |
} |
efe85016a067
Revision: 201023
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diff
changeset
|
154 |
QString CntSqlSearch::selectQweryTable(const QString &pattern) const |
efe85016a067
Revision: 201023
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parents:
diff
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|
155 |
{ |
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Revision: 201023
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diff
changeset
|
156 |
QString tableNumber; |
efe85016a067
Revision: 201023
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changeset
|
157 |
if(pattern.length() > 0) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
158 |
{ |
efe85016a067
Revision: 201023
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diff
changeset
|
159 |
return QwertyTableName + tableNumber.setNum(mQertyKeyMap->MapKeyNameToValue(pattern[0])); |
efe85016a067
Revision: 201023
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diff
changeset
|
160 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
161 |
else |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
162 |
{ |
efe85016a067
Revision: 201023
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diff
changeset
|
163 |
return QString(""); |
efe85016a067
Revision: 201023
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diff
changeset
|
164 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
165 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
166 |
QString CntSqlSearch::SelectTable(const QString &pattern) const |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
167 |
{ |
efe85016a067
Revision: 201023
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diff
changeset
|
168 |
QString predictivesearch; |
efe85016a067
Revision: 201023
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diff
changeset
|
169 |
QStringList tokens = GetTokens(pattern); |
efe85016a067
Revision: 201023
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diff
changeset
|
170 |
bool ok; |
efe85016a067
Revision: 201023
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diff
changeset
|
171 |
if (pattern.length() == 0) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
172 |
{ |
efe85016a067
Revision: 201023
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diff
changeset
|
173 |
return ""; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
174 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
175 |
QString firstNumber(pattern.at(0)); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
176 |
uint hex = firstNumber.toUInt(&ok, 16); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
177 |
if (!ok) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
178 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
179 |
// TODO: handle error (=invalid characters in pattern) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
180 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
181 |
switch (hex) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
182 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
183 |
case 0: |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
184 |
{ |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
185 |
predictivesearch = QString("predictivesearch0"); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
186 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
187 |
break; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
188 |
case 1: |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
189 |
{ |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
190 |
predictivesearch = QString("predictivesearch1"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
192 |
break; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
193 |
case 2: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
194 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
195 |
predictivesearch = QString("predictivesearch2"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
196 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
197 |
break; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
198 |
case 3: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
199 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
200 |
predictivesearch = QString("predictivesearch3"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
201 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
break; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
case 4: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
predictivesearch = QString("predictivesearch4"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
207 |
break; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
208 |
case 5: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
209 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
210 |
predictivesearch = QString("predictivesearch5"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
211 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
212 |
break; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
213 |
case 6: |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
214 |
{ |
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Revision: 201023
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parents:
diff
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|
215 |
predictivesearch = QString("predictivesearch6"); |
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Revision: 201023
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parents:
diff
changeset
|
216 |
} |
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Revision: 201023
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parents:
diff
changeset
|
217 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
218 |
case 7: |
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Revision: 201023
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parents:
diff
changeset
|
219 |
{ |
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Revision: 201023
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parents:
diff
changeset
|
220 |
predictivesearch = QString("predictivesearch7"); |
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Revision: 201023
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parents:
diff
changeset
|
221 |
} |
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Revision: 201023
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parents:
diff
changeset
|
222 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
223 |
case 8: |
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Revision: 201023
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parents:
diff
changeset
|
224 |
{ |
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Revision: 201023
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parents:
diff
changeset
|
225 |
predictivesearch = QString("predictivesearch8"); |
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Revision: 201023
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parents:
diff
changeset
|
226 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
227 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
228 |
case 9: |
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Revision: 201023
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parents:
diff
changeset
|
229 |
{ |
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Revision: 201023
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parents:
diff
changeset
|
230 |
predictivesearch = QString("predictivesearch9"); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
231 |
} |
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Revision: 201023
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parents:
diff
changeset
|
232 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
233 |
case 10: |
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Revision: 201023
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parents:
diff
changeset
|
234 |
{ |
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Revision: 201023
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parents:
diff
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|
235 |
predictivesearch = QString("predictivesearch10"); |
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Revision: 201023
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parents:
diff
changeset
|
236 |
} |
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Revision: 201023
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parents:
diff
changeset
|
237 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
238 |
case 11: |
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Revision: 201023
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parents:
diff
changeset
|
239 |
{ |
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Revision: 201023
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parents:
diff
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|
240 |
predictivesearch = QString("predictivesearch11"); |
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Revision: 201023
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parents:
diff
changeset
|
241 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
242 |
break; |
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Revision: 201023
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parents:
diff
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|
243 |
default: // error |
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Revision: 201023
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parents:
diff
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|
244 |
predictivesearch = ""; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
245 |
break; |
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Revision: 201023
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parents:
diff
changeset
|
246 |
} |
efe85016a067
Revision: 201023
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parents:
diff
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|
247 |
return predictivesearch; |
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Revision: 201023
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parents:
diff
changeset
|
248 |
} |
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Revision: 201023
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parents:
diff
changeset
|
249 |
|
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
250 |
// Even if there are over 2 tokens, make 2 tokens. |
efe85016a067
Revision: 201023
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parents:
diff
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|
251 |
// If there are two or more tokens, include the leading zeros in the first |
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Revision: 201023
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parents:
diff
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|
252 |
// token the and trailing zeros in the second token. |
efe85016a067
Revision: 201023
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parents:
diff
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|
253 |
// E.g. "0010230" results tokens "001" and "230" and |
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Revision: 201023
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parents:
diff
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|
254 |
// "001230045067800900" tokens "00123" and "45067800900". |
efe85016a067
Revision: 201023
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diff
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|
255 |
QStringList CntSqlSearch::GetTokens(const QString& pattern) const |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
256 |
{ |
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Revision: 201023
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diff
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|
257 |
const QChar KZero('0'); |
efe85016a067
Revision: 201023
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diff
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|
258 |
QStringList tokens = pattern.split(KZero, QString::SkipEmptyParts); |
efe85016a067
Revision: 201023
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parents:
diff
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|
259 |
if (tokens.count() < KTwoTokens) |
efe85016a067
Revision: 201023
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parents:
diff
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|
260 |
{ |
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Revision: 201023
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parents:
diff
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|
261 |
return tokens; |
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Revision: 201023
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parents:
diff
changeset
|
262 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
263 |
|
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
264 |
QStringList twoTokens; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
265 |
int i(0); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
266 |
while (pattern[i] == KZero) // Skip leading zeros |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
267 |
{ |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
268 |
++i; |
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Revision: 201023
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parents:
diff
changeset
|
269 |
} |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
270 |
while (pattern[i] != KZero) // Skip non-zeros to find where first token ends |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
271 |
{ |
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Revision: 201023
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parents:
diff
changeset
|
272 |
++i; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
273 |
} |
efe85016a067
Revision: 201023
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parents:
diff
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|
274 |
twoTokens.append(pattern.left(i)); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
275 |
|
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
276 |
while (pattern[i] == KZero) // Skip zeros to find where second token begins |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
277 |
{ |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
278 |
++i; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
279 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
280 |
twoTokens.append(pattern.mid(i)); |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
281 |
return twoTokens; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
282 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
283 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
284 |
QString CntSqlSearch::CreateQwertyQuery(const QString& pattern) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
285 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
QStringList qwertyString; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
287 |
qwertyString = qwertyTokens(pattern); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
288 |
if(qwertyString.count() == 1 ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
289 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
290 |
if(qwertyString.at(0).length() == 1) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
291 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
return SELECT_CONTACT_ID + selectQweryTable(qwertyString.at(0)) + ORDER_BY_FIRSTNAME_LASTNAME; |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
293 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
294 |
else if (qwertyString.at(0).length() > 1) |
efe85016a067
Revision: 201023
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parents:
diff
changeset
|
295 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
296 |
return ExactMatchSearchQwerty(qwertyString.at(0)) + ORDER_BY_FIRSTNAME_LASTNAME; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
297 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
298 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
299 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
300 |
//Empty string |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
return QString(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
303 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
return SearchTokensFromOneTable(pattern, qwertyString, CntSqlSearch::QwertyEmail); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
309 |
// pattern length is between KMinimumSearchPatternLength...KLimitLength |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
310 |
QString CntSqlSearch::CreateQuery(const QString& pattern) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
QStringList tokens = GetTokens(pattern); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
if (tokens.count() < KTwoTokens) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
if (TestPattern(pattern, CntSqlSearch::ZerosEndOfFirstToken)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
return TwoDifferentTokensSearch(pattern, tokens); // Case 6 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
return ExactMatchSearch(pattern) + Order(tokens); // Case 2 |
efe85016a067
Revision: 201023
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322 |
} |
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323 |
} |
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324 |
else |
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|
325 |
{ |
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326 |
if (tokens.at(0) == tokens.at(1)) |
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327 |
{ |
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328 |
return IdenticalTokensSearch(pattern, tokens); // Case 3 |
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329 |
} |
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330 |
else |
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331 |
{ |
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332 |
return IntersectionSearch(pattern, tokens); // Case 4 |
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|
333 |
} |
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|
334 |
} |
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335 |
} |
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|
336 |
|
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337 |
QString CntSqlSearch::ExactMatchSearch(const QString& pattern) const |
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338 |
{ |
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return QString(SELECT_CONTACT_ID + SelectTable(pattern) + |
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340 |
" WHERE " + ExactMatch(pattern)); |
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341 |
} |
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|
342 |
|
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343 |
QString CntSqlSearch::ExactMatchSearchQwerty(const QString& pattern) const |
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344 |
{ |
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return QString(SELECT_CONTACT_ID + selectQweryTable(pattern) + |
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" WHERE " + ExactMatchQwerty(pattern)); |
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347 |
} |
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348 |
|
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349 |
// It has been checked that tokens are different, but they might begin with |
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// the same digit. |
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351 |
QString CntSqlSearch::IntersectionSearch(const QString& pattern, |
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352 |
const QStringList& tokens) const |
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353 |
{ |
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354 |
#if defined(SEARCH_FROM_ONE_TABLE) |
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return SearchTokensFromOneTable(pattern, tokens); |
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356 |
#else |
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357 |
/* Query for pattern = "205": |
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358 |
SELECT predictivesearch2.contact_id FROM predictivesearch2 WHERE EXISTS |
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359 |
(SELECT contact_id FROM predictivesearch5 WHERE predictivesearch2.contact_id = predictivesearch5.contact_id) |
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|
360 |
OR |
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361 |
(SELECT contact_id FROM predictivesearch2 |
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362 |
WHERE(predictivesearch2.nbr>145522562959409152 AND predictivesearch2.nbr<145804037936119807) OR |
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|
363 |
(predictivesearch2.nbr2>145522562959409152 AND predictivesearch2.nbr2<145804037936119807) OR |
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|
364 |
(predictivesearch2.nbr3>145522562959409152 AND predictivesearch2.nbr3<145804037936119807) OR |
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|
365 |
(predictivesearch2.nbr4>145522562959409152 AND predictivesearch2.nbr4<145804037936119807)) |
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366 |
ORDER BY predictivesearch2.first_name, predictivesearch2.last_name ASC; |
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|
367 |
|
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368 |
This query works if both tokens have just one digit (e.g. "102", but not "1023") |
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|
369 |
*/ |
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370 |
if (tokens.at(0).length() == KMinimumSearchPatternLength && |
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371 |
tokens.at(1).length() == KMinimumSearchPatternLength) |
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|
372 |
{ |
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373 |
// Case 4 |
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374 |
QString firstTable = SelectTable(tokens.at(0)); |
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|
375 |
QString secondTable = SelectTable(tokens.at(1)); |
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|
376 |
QString query = |
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|
377 |
"SELECT " + firstTable + ".contact_id FROM " + firstTable + |
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|
378 |
" WHERE EXISTS (" + SELECT_CONTACT_ID + secondTable + " WHERE " + |
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|
379 |
firstTable + ".contact_id = " + secondTable + ".contact_id) OR (" + |
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|
380 |
SELECT_CONTACT_ID + firstTable + " WHERE " + ExactMatch(pattern, firstTable) + ")"; |
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|
381 |
return query + Order(tokens); |
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|
382 |
} |
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|
383 |
if (tokens.at(0).at(0) == tokens.at(1).at(0) || |
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|
384 |
tokens.at(0).length() > 1 && tokens.at(1).length() > 1) |
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|
385 |
{ |
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|
386 |
// Tokens begin with same digit or both tokens are longer than one digit. |
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|
387 |
// Must search from one table. |
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|
388 |
return SearchTokensFromOneTable(pattern, tokens); |
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|
389 |
} |
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|
390 |
return CreateJoinTableSearch(pattern, tokens); // Case 5 |
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|
391 |
#endif |
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|
392 |
} |
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|
393 |
|
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|
394 |
// Find the exact match, or a column whose value is within |
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|
395 |
// lower..upper(exclusive) and another column whose value is within |
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|
396 |
// lower2..upper2(exclusive). |
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|
397 |
// In this case the limits are different, so there are 12 combinations the two |
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|
398 |
// values can exist in four columns: |
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|
399 |
// |
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|
400 |
// (column = X AND column2 = Y) OR |
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|
401 |
// (column = X AND column3 = Y) OR |
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|
402 |
// (column = X AND column4 = Y) OR |
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|
403 |
// (column2 = X AND column3 = Y) OR |
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|
404 |
// (column2 = X AND column4 = Y) OR |
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|
405 |
// (column3 = X AND column4 = Y) OR |
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|
406 |
// (column = Y AND column2 = X) OR |
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|
407 |
// (column = Y AND column3 = X) OR |
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|
408 |
// (column = Y AND column4 = X) OR |
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|
409 |
// (column2 = Y AND column3 = X) OR |
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|
410 |
// (column2 = Y AND column4 = X) OR |
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|
411 |
// (column3 = Y AND column4 = X) |
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|
412 |
// |
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Revision: 201023
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|
413 |
// |
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Revision: 201023
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|
414 |
// Qwert case |
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|
415 |
// Where X means: (value > lower-limit AND value < upper-limit) |
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|
416 |
// and Y means: (value > lower-limit-2 AND value < upper-limit-2) |
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|
417 |
QString CntSqlSearch::SearchTokensFromOneTable(const QString& pattern, |
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|
418 |
const QStringList& tokens, |
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|
419 |
QueryType queryType) const |
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|
420 |
{ |
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|
421 |
QString token; |
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|
422 |
QString lower; |
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Revision: 201023
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|
423 |
QString upper; |
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diff
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|
424 |
QString lower2; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
QString upper2; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
int err; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
if(queryType == CntSqlSearch::TwelveTable) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
err = mkeyKeyMap->GetNumericLimits(tokens.at(0), lower, upper); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
if(err) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
return QString(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
err = mkeyKeyMap->GetNumericLimits(tokens.at(1), lower2, upper2); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
if(err) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
return QString(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
err = mQertyKeyMap->GetNumericLimits(tokens.at(0), lower, upper); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
err = mQertyKeyMap->GetNumericLimits(tokens.at(1), lower2, upper2); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
if(err) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
return QString(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
QString query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
if (queryType == CntSqlSearch::TwelveTable) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
query = SELECT_CONTACT_ID + SelectTable(pattern) + " WHERE NOT(NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
ExactMatch(pattern) + " AND NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
CompareTwoColumns(lower, upper, lower2, upper2) + " AND NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
CompareTwoColumns(lower2, upper2, lower, upper) + ")"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
query = SELECT_CONTACT_ID + selectQweryTable(tokens.at(0)) + " WHERE NOT(NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
ExactMatchQwerty(pattern) + " AND NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
CompareTwoQwertyColumns(lower, upper, lower2, upper2) + " AND NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
CompareTwoQwertyColumns(lower2, upper2, lower, upper) + ")"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
query += Order(tokens, queryType); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
return query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
// Either an exact match is required, or tokens must be found, but not in the |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
// same column. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
// Since tokens are identical, they have same limits, and one call to |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
// CompareTwoColumns() is enough. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
QString CntSqlSearch::IdenticalTokensSearch(const QString& pattern, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
const QStringList& tokens) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
QString token = tokens.at(0); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
QString lower; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
QString upper; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
TInt err = mkeyKeyMap->GetNumericLimits(token, lower, upper); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
#if defined(USE_DEMORGAN) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
QString query(SELECT_CONTACT_ID + SelectTable(pattern) + " WHERE NOT(NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
ExactMatch(pattern) + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
" AND NOT" + CompareTwoColumns(lower, upper, lower, upper) + ")"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
#else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
QString query(SELECT_CONTACT_ID + SelectTable(pattern) + " WHERE (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
ExactMatch(pattern) + // exact match (e.g. "101") |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
") OR " + CompareTwoColumns(lower, upper, lower, upper)); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
#endif |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
query += Order(tokens); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
return query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
QString CntSqlSearch::TwoDifferentTokensSearch(const QString& pattern, const QStringList& tokens) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
QString token = tokens.at(0); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
QString sortPatern = pattern; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
sortPatern.truncate(pattern.length()-1); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
#if defined(USE_DEMORGAN) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
QString query(SELECT_CONTACT_ID + SelectTable(pattern) + " WHERE NOT(NOT" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
ExactMatch(sortPatern) + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
" AND NOT" + ExactMatch(pattern) + ")"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
#else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
QString query(SELECT_CONTACT_ID + SelectTable(pattern) + " WHERE (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
ExactMatch(sortPatern) + // exact match (e.g. "2") |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
") OR " + ExactMatch(pattern)); // exact match (e.g. "20") |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
#endif |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
query += Order(tokens); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
return query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
// Put individual AND / OR operations in such order that in most cases there is |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
// no need to evaluate all arguments of the AND / OR. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
// In case of AND, put the less likely condition on the left side of AND. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
// In case of OR, put the more likely condition on the left side of OR. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
// Since 2nd column is more likely to be empty, compare it before 1st column. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
// Since 1st & 2nd columns are more likely to contain a match, compare them |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
// before other column combinations (1st & 3rd, 2nd & 3rd etc) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
QString CntSqlSearch::CompareTwoColumns(const QString& lower, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
const QString& upper, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
const QString& lower2, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
const QString& upper2) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
#if defined(USE_DEMORGAN) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
// Using De Morgan's law to replace ORs with ANDs: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
// A || B || C || D || E || F --> !(!A && !B && !C && !D && !E && !F) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
// As A (match found in columns 1 and 2) is more likely true than other |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
// combinations, then !A is more likely false than other combinations, so |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
// it is put first in the AND statement. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
QString query = |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
"(NOT(NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
// 2nd & 1st column (='A') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
KColumn2 + ">" + lower2 + " AND " + KColumn2 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
// 3nd & 1st column (='B') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
KColumn3 + ">" + lower2 + " AND " + KColumn3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
// 3rd & 2nd column (='C') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
KColumn3 + ">" + lower2 + " AND " + KColumn3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
KColumn2 + ">" + lower + " AND " + KColumn2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
// 4th & 1st column (='D') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
// 4th & 2nd column (='E') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
KColumn2 + ">" + lower + " AND " + KColumn2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
// 4th & 3rd column (='F') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
KColumn3 + ">" + lower + " AND " + KColumn3 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
#else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
QString query = |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
"(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
// 2nd & 1st column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
KColumn2 + ">" + lower2 + " AND " + KColumn2 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
// 3nd & 1st column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
KColumn3 + ">" + lower2 + " AND " + KColumn3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
// 3rd & 2nd column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
KColumn3 + ">" + lower2 + " AND " + KColumn3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
KColumn2 + ">" + lower + " AND " + KColumn2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
// 4th & 1st column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
KColumn1 + ">" + lower + " AND " + KColumn1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
// 4th & 2nd column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
KColumn2 + ">" + lower + " AND " + KColumn2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
// 4th & 3rd column |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
KColumn4 + ">" + lower2 + " AND " + KColumn4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
KColumn3 + ">" + lower + " AND " + KColumn3 + "<" + upper + ")"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
#endif |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
return query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
QString CntSqlSearch::CompareTwoQwertyColumns(const QString& lower, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
const QString& upper, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
const QString& lower2, |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
const QString& upper2) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
// Using De Morgan's law to replace ORs with ANDs: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
// A || B || C || D || E || F --> !(!A && !B && !C && !D && !E && !F) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
// As A (match found in columns 1 and 2) is more likely true than other |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
// combinations, then !A is more likely false than other combinations, so |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
// it is put first in the AND statement. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
QString query = |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
"(NOT(NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
// 2nd & 1st column (='A') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
KQm2 + ">" + lower2 + " AND " + KQm2 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
// 3nd & 1st column (='B') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
KQm3 + ">" + lower2 + " AND " + KQm3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
// 3rd & 2nd column (='C') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
KQm3 + ">" + lower2 + " AND " + KQm3 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
KQm2 + ">" + lower + " AND " + KQm2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
// 4th & 1st column (='D') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
KQm4 + ">" + lower2 + " AND " + KQm4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
// 4th & 2nd column (='E') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
KQm4 + ">" + lower2 + " AND " + KQm4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
KQm2 + ">" + lower + " AND " + KQm2 + "<" + upper + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
// 4th & 3rd column (='F') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
KQm4 + ">" + lower2 + " AND " + KQm4 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
KQm3 + ">" + lower + " AND " + KQm3 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
// 5th & 1rd column (='G') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
KQm5 + ">" + lower2 + " AND " + KQm5 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
// 5th & 2rd column (='H') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
KQm5 + ">" + lower2 + " AND " + KQm5 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
KQm2 + ">" + lower + " AND " + KQm2 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
// 5th & 3rd column (='I') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
KQm5 + ">" + lower2 + " AND " + KQm5 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
KQm3 + ">" + lower + " AND " + KQm3 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
// 5th & 4rd column (='I') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
KQm5 + ">" + lower2 + " AND " + KQm5 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
KQm4 + ">" + lower + " AND " + KQm4 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
// 6th & 1rd column (='J') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
KQm6 + ">" + lower2 + " AND " + KQm6 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
// 6th & 2rd column (='K') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
KQm6 + ">" + lower2 + " AND " + KQm6 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
KQm2 + ">" + lower + " AND " + KQm2 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
// 6th & 3rd column (='L') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
KQm6 + ">" + lower2 + " AND " + KQm6 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
KQm3 + ">" + lower + " AND " + KQm3 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
// 6th & 43rd column (='M') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
KQm6 + ">" + lower2 + " AND " + KQm6 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
KQm4 + ">" + lower + " AND " + KQm4 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
// 6th & 5rd column (='M') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
KQm6 + ">" + lower2 + " AND " + KQm6 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
KQm5 + ">" + lower + " AND " + KQm5 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
// 7th & 1rd column (='N') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
KQm1 + ">" + lower + " AND " + KQm1 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
// 7th & 1rd column (='O') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
KQm2 + ">" + lower + " AND " + KQm2 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
// 7th & 3rd column (='P') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
KQm3 + ">" + lower + " AND " + KQm3 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
// 7th & 4rd column (='Q') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
KQm4 + ">" + lower + " AND " + KQm4 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
// 7th & 5rd column (='Q') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
KQm5 + ">" + lower + " AND " + KQm5 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
// 7th & 5rd column (='R') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
KQm7 + ">" + lower2 + " AND " + KQm7 + "<" + upper2 + " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
KQm6 + ">" + lower + " AND " + KQm6 + "<" + upper + ")))"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
return query; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
QString CntSqlSearch::ExactMatch(const QString& pattern, QString table) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
QString lower; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
QString upper; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
int err = mkeyKeyMap->GetNumericLimits(pattern, lower, upper); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
if(err) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
return QString(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
if (table.length() > 0) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
table += "."; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
#if defined(USE_DEMORGAN) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
// Using De Morgan's law to replace ORs with ANDs: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
// column1 || column2 || column3 || column4 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
// -> |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
// (NOT(NOT(column1) AND NOT(column2) AND NOT(column3) AND NOT(column4)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
// Which means: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
// (NOT(NOT(N>lower && < N<upper) AND NOT(N2>lower && < N2<upper) AND |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
// NOT(N3>lower && < N3<upper) AND NOT(N4>lower && < N4<upper)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
// As KColumn1 is most likely to contain a match, "NOT(KColumn1)" is more |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
// likely to be false than "NOT(KColumn2)" etc. So put KColumn1 first in the |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
// AND statement. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
return QString("(NOT(NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
table + KColumn1 + ">" + lower + " AND " + table + KColumn1 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
table + KColumn2 + ">" + lower + " AND " + table + KColumn2 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
table + KColumn3 + ">" + lower + " AND " + table + KColumn3 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
table + KColumn4 + ">" + lower + " AND " + table + KColumn4 + "<" + upper + ")))"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
#else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
// Since first column has always some value, and 2nd column is more likely to |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
// have a value than 3rd column etc. Put columns in that order: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
// (column 1 comparison) OR (column 2 comparison) OR (column 3 comparison) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
// (column 4 comparison) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
// If 1st column results true, there is no need to compare other columns etc. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
return QString("(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
table + KColumn1 + ">" + lower + " AND " + table + KColumn1 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
table + KColumn2 + ">" + lower + " AND " + table + KColumn2 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
table + KColumn3 + ">" + lower + " AND " + table + KColumn3 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
table + KColumn4 + ">" + lower + " AND " + table + KColumn4 + "<" + upper + ")"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
#endif |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
QString CntSqlSearch::ExactMatchQwerty(const QString& pattern, QString table) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
QString lower; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
QString upper; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
TInt err = mQertyKeyMap->GetNumericLimits(pattern, lower, upper); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
if (table.length() > 0) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
table += "."; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
#if defined(USE_DEMORGAN) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
// Using De Morgan's law to replace ORs with ANDs: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
// column1 || column2 || column3 || column4 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
// -> |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
// (NOT(NOT(column1) AND NOT(column2) AND NOT(column3) AND NOT(column4)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
// Which means: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
// (NOT(NOT(N>lower && < N<upper) AND NOT(N2>lower && < N2<upper) AND |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
// NOT(N3>lower && < N3<upper) AND NOT(N4>lower && < N4<upper)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
// As KColumn1 is most likely to contain a match, "NOT(KColumn1)" is more |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
// likely to be false than "NOT(KColumn2)" etc. So put KColumn1 first in the |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
// AND statement. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
return QString("(NOT(NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
table + KQm1 + ">" + lower + " AND " + table + KQm1 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
table + KQm2 + ">" + lower + " AND " + table + KQm2 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
table + KQm3 + ">" + lower + " AND " + table + KQm3 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
table + KQm4 + ">" + lower + " AND " + table + KQm4 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
table + KQm5 + ">" + lower + " AND " + table + KQm5 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
table + KQm6 + ">" + lower + " AND " + table + KQm6 + "<" + upper + ") AND NOT(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
table + KQm7 + ">" + lower + " AND " + table + KQm7 + "<" + upper + ")))"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
#else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
// Since first column has always some value, and 2nd column is more likely to |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
// have a value than 3rd column etc. Put columns in that order: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
// (column 1 comparison) OR (column 2 comparison) OR (column 3 comparison) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
// (column 4 comparison) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
// If 1st column results true, there is no need to compare other columns etc. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
return QString("(" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
table + KQm1 + ">" + lower + " AND " + table + KQm1 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
table + KQm2 + ">" + lower + " AND " + table + KQm2 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
table + KQm3 + ">" + lower + " AND " + table + KQm3 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
table + KQm4 + ">" + lower + " AND " + table + KQm4 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
table + KQm5 + ">" + lower + " AND " + table + KQm5 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
table + KQm6 + ">" + lower + " AND " + table + KQm6 + "<" + upper + ") OR (" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
table + KQm7 + ">" + lower + " AND " + table + KQm7 + "<" + upper + ")"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
766 |
#endif |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
// TODO: if SEARCH_FROM_ONE_TABLE case is slower than the one that searches from |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
// two tables, then this function is needed for cases where pattern is: |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
// "1023", "12300450" |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
// |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
/* This query makes sub-query into table 5 and searches for a number that begins |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
with 56606. but it does not support cases where both tokens are longer than one digit. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
SELECT predictivesearch5.contact_id FROM predictivesearch5 WHERE EXISTS (SELECT contact_id FROM predictivesearch5 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
WHERE (predictivesearch5.nbr>389005014883893248 AND predictivesearch5.nbr<389006114395521023) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
(predictivesearch5.nbr2>389005014883893248 AND predictivesearch5.nbr2<389006114395521023) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
(predictivesearch5.nbr3>389005014883893248 AND predictivesearch5.nbr3<389006114395521023) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
(predictivesearch5.nbr4>389005014883893248 AND predictivesearch5.nbr4<389006114395521023)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
(SELECT predictivesearch5.contact_id FROM predictivesearch5 JOIN predictivesearch6 ON |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
predictivesearch5.contact_id = predictivesearch6.contact_id |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
WHERE(predictivesearch5.nbr>388998417814126592 AND predictivesearch5.nbr<389279892790837247) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
(predictivesearch5.nbr2>388998417814126592 AND predictivesearch5.nbr2<389279892790837247) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
(predictivesearch5.nbr3>388998417814126592 AND predictivesearch5.nbr3<389279892790837247) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
(predictivesearch5.nbr4>388998417814126592 AND predictivesearch5.nbr4<389279892790837247)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
ORDER BY predictivesearch5.first_name, predictivesearch5.last_name ASC; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
SELECT contact_id |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
FROM |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
( |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
SELECT predictivesearch5.contact_id, predictivesearch5.first_name, predictivesearch5.last_name FROM predictivesearch5 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
WHERE (predictivesearch5.nbr>387415121070129152 AND predictivesearch5.nbr<387432713256173567) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
(predictivesearch5.nbr2>387415121070129152 AND predictivesearch5.nbr2<387432713256173567) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
(predictivesearch5.nbr3>387415121070129152 AND predictivesearch5.nbr3<387432713256173567) OR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
(predictivesearch5.nbr4>387415121070129152 AND predictivesearch5.nbr4<387432713256173567) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
UNION |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
SELECT predictivesearch5.contact_id, predictivesearch5.first_name, predictivesearch5.last_name FROM predictivesearch5 JOIN predictivesearch6 ON predictivesearch5.contact_id = predictivesearch6.contact_id |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
WHERE((predictivesearch5.nbr>387309567953862656 AND predictivesearch5.nbr<391813167581233151) OR (predictivesearch5.nbr2>387309567953862656 AND predictivesearch5.nbr2<391813167581233151) OR (predictivesearch5.nbr3>387309567953862656 AND predictivesearch5.nbr3<391813167581233151) OR (predictivesearch5.nbr4>387309567953862656 AND predictivesearch5.nbr4<391813167581233151) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
AND |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
(predictivesearch6.nbr>387309567953862656 AND predictivesearch6.nbr<391813167581233151) OR (predictivesearch6.nbr2>387309567953862656 AND predictivesearch6.nbr2<391813167581233151) OR (predictivesearch6.nbr3>387309567953862656 AND predictivesearch6.nbr3<391813167581233151) OR (predictivesearch6.nbr4>387309567953862656 AND predictivesearch6.nbr4<391813167581233151)) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
) AS PR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
ORDER BY PR.first_name, PR.last_name ASC; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
Here is a De Morgan version |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
SELECT contact_id |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
FROM |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
( |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
SELECT predictivesearch5.contact_id, predictivesearch5.first_name, predictivesearch5.last_name FROM predictivesearch5 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
WHERE NOT((NOT (predictivesearch5.nbr >= 387415121070129152 AND predictivesearch5.nbr <= 387432713256173567)) AND (NOT (predictivesearch5.nbr2 >= 387415121070129152 AND predictivesearch5.nbr2 <= 387432713256173567)) AND (NOT (predictivesearch5.nbr3 >= 387415121070129152 AND predictivesearch5.nbr3 <= 387432713256173567)) AND (NOT (predictivesearch5.nbr4 >= 387415121070129152 AND predictivesearch5.nbr4 <= 387432713256173567))) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
813 |
UNION |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
814 |
SELECT predictivesearch5.contact_id, predictivesearch5.first_name, predictivesearch5.last_name FROM predictivesearch5 JOIN predictivesearch6 ON predictivesearch5.contact_id = predictivesearch6.contact_id |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
815 |
WHERE NOT((NOT (predictivesearch5.nbr >= 387309567953862656 AND predictivesearch5.nbr <= 391813167581233151)) AND (NOT (predictivesearch5.nbr2 >= 387309567953862656 AND predictivesearch5.nbr2 <= 391813167581233151)) AND (NOT (predictivesearch5.nbr3 >= 387309567953862656 AND predictivesearch5.nbr3 <= 391813167581233151)) AND (NOT (predictivesearch5.nbr4 >= 387309567953862656 AND predictivesearch5.nbr4 <= 391813167581233151))) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
816 |
AND |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
NOT((NOT (predictivesearch6.nbr >= 387309567953862656 AND predictivesearch6.nbr <= 391813167581233151)) AND (NOT (predictivesearch6.nbr2 >= 387309567953862656 AND predictivesearch6.nbr2 <= 391813167581233151)) AND (NOT (predictivesearch6.nbr3 >= 387309567953862656 AND predictivesearch6.nbr3 <= 391813167581233151)) AND (NOT (predictivesearch6.nbr4 >= 387309567953862656 AND predictivesearch6.nbr4 <= 391813167581233151))) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
818 |
) AS PR |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
819 |
ORDER BY PR.first_name, PR.last_name ASC; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
820 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
821 |
*/ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
822 |
QString CntSqlSearch::CreateJoinTableSearch(QString pattern, QStringList numbers) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
823 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
824 |
// It has been checked earlier that tables are not same |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
QString firstTable = SelectTable(numbers.at(0)); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
QString secondTable = SelectTable(numbers.at(1)); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
828 |
QString queryString = QString("SELECT contact_id FROM (SELECT " |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
+ firstTable + ".contact_id, " + firstTable + ".first_name, " + firstTable + ".last_name FROM " + firstTable + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
" WHERE " + ExactMatch(pattern, firstTable) + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
" UNION SELECT " + firstTable + ".contact_id, " + firstTable + ".first_name, " + firstTable + ".last_name FROM " + firstTable + " JOIN " + secondTable + " ON " + firstTable + ".contact_id = " + secondTable + ".contact_id WHERE" + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
ExactMatchColumns(numbers) + ") AS PR ORDER BY PR.first_name, PR.last_name ASC;"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
833 |
return queryString; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
835 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
836 |
QString CntSqlSearch::ExactMatchColumns(QStringList numbers) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
837 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
const int KFirstColumn = 0; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
839 |
const int KSecondColumn = 1; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
QString firstColumn = numbers.at(KFirstColumn); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
QString secondColumn = numbers.at(KSecondColumn); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
843 |
if( firstColumn.count() > 1 && secondColumn.count() > 1) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
844 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
845 |
return "(" + ExactMatch(numbers.at(KFirstColumn), SelectTable(numbers.at(KFirstColumn))) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
846 |
+ " AND " + |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
847 |
ExactMatch(numbers.at(KSecondColumn), SelectTable(numbers.at(KSecondColumn))) + ")"; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
848 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
849 |
else if(firstColumn.count() > 1) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
850 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
return ExactMatch(numbers.at(KFirstColumn), SelectTable(numbers.at(KFirstColumn))); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
855 |
return ExactMatch(numbers.at(KSecondColumn), SelectTable(numbers.at(KSecondColumn))); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
856 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
857 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
858 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
859 |
QString CntSqlSearch::Order(QStringList tokens, QueryType queryType) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
860 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
861 |
QString table; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
862 |
if (tokens.count() > 1 ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
863 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
864 |
if(queryType == CntSqlSearch::QwertyEmail) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
865 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
866 |
table = selectQweryTable(tokens.at(0)); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
867 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
868 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
869 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
870 |
table = SelectTable(tokens.at(0)); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
871 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
872 |
return QString(" ORDER BY " + table + ".first_name, " + table + ".last_name ASC;"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
873 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
874 |
return QString(ORDER_BY_FIRSTNAME_LASTNAME); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
875 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
876 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
877 |
QString CntSqlSearch::ChangeStringPadings( const QString &pattern ) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
878 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
879 |
QString newPattern = pattern; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
880 |
if (QLocale::system().language() == QLocale::Thai) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
newPattern.remove(KStarChar, Qt::CaseInsensitive); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
newPattern.remove(KPlusChar, Qt::CaseInsensitive); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
884 |
newPattern.remove(KPChar, Qt::CaseInsensitive); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
885 |
newPattern.remove(KWChar, Qt::CaseInsensitive); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
newPattern.remove(KHashChar, Qt::CaseInsensitive); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
newPattern.replace(KStarChar, 'A'); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
newPattern.replace(KPlusChar, 'A'); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
newPattern.replace(KPChar, 'A'); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
893 |
newPattern.replace(KWChar, 'A'); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
894 |
newPattern.replace(KHashChar, 'B'); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
return newPattern; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
bool CntSqlSearch::TestPattern( const QString &pattern, SearchMethod searchMethod ) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
900 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
901 |
QStringList tokens = GetTokens(pattern); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
902 |
if (!tokens.isEmpty() && !pattern.isEmpty()) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
903 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
904 |
if (CntSqlSearch::ZerosEndOfFirstToken == searchMethod) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
905 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
906 |
if( tokens.count() == KOneToken && !tokens.at(0).contains("0") |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
907 |
&& !pattern.startsWith('0') && pattern.count('0') == 1 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
908 |
&& pattern.endsWith('0')) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
909 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
910 |
return true; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
911 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
912 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
913 |
if (CntSqlSearch::ZeroIsFirstNumber == searchMethod ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
914 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
915 |
if(pattern.startsWith('0') && pattern.count() > 1 |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
916 |
&& pattern.at(1) != '0') |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
917 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
918 |
return true; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
919 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
920 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
921 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
922 |
return false; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
923 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
924 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
925 |
QString CntSqlSearch::Pad( const QString &pattern, char padChar ) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
926 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
927 |
int padCount = KLimitLength - pattern.length(); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
928 |
QString result; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
929 |
if ( padCount < 0 ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
930 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
931 |
result = pattern.left(KLimitLength); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
932 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
933 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
934 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
935 |
result = pattern; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
936 |
for( int i = 0; i < padCount ;i++ ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
937 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
938 |
result.append(padChar); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
939 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
940 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
941 |
bool ok; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
942 |
// Use signed int to prevent underflow when replaced is "00...00" |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
943 |
qint64 value = result.toLongLong(&ok, KHexadecimalBase); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
944 |
if (!ok) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
945 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
946 |
// TODO: handle error (=invalid characters in pattern) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
947 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
948 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
949 |
// In order to write queries using '>' and '<' instead of '>=' and '<=', |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
950 |
// expand the limit by one. |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
951 |
if (padChar == KUpperLimitPadding) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
952 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
953 |
++value; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
954 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
955 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
956 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
957 |
--value; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
958 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
959 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
960 |
return QString::number(value, 10); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
961 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
962 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
963 |
bool CntSqlSearch::isQwerty(const QString &pattern) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
964 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
965 |
QChar rs(30); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
966 |
int rs_index = pattern.indexOf(rs); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
967 |
int qwerty_index = pattern.indexOf("vqwerty"); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
968 |
if(rs_index >= 0 && qwerty_index >= 0 ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
969 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
970 |
if(rs_index + 1 == qwerty_index) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
971 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
972 |
return true; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
973 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
974 |
return false; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
975 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
976 |
return false; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
977 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
978 |
QStringList CntSqlSearch::qwertyTokens(const QString &pattern) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
979 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
980 |
QString decodePatern; |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
981 |
QString keymapsString = mQertyKeyMap->GetMappedString(pattern); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
982 |
int index = pattern.indexOf(30); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
983 |
if(index > 0 ) |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
984 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
985 |
QString decodePatern = keymapsString.left(index); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
986 |
return decodePatern.split(32, QString::SkipEmptyParts); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
987 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
988 |
else |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
989 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
990 |
return QStringList(""); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
991 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
992 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
993 |
QString CntSqlSearch::UpperLimit( const QString &pattern ) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
994 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
995 |
return Pad( pattern, KUpperLimitPadding ); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
996 |
} |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
997 |
|
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
998 |
QString CntSqlSearch::LowerLimit( const QString &pattern ) const |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
999 |
{ |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1000 |
return Pad( pattern, KLowerLimitPadding ); |
efe85016a067
Revision: 201023
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1001 |
} |