mobile/mail/searchwidget.cpp

   1 /*
   2     Copyright (c) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
   3     Copyright (c) 2010 Tobias Koenig <tobias.koenig@kdab.com>
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Lesser General Public
   7     License as published by the Free Software Foundation; either
   8     version 2.1 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Lesser General Public License for more details.
  14
  15     You should have received a copy of the GNU Lesser General Public
  16     License along with this library; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18 */
  19
  20 #include "searchwidget.h"
  21
  22 #include "stylesheetloader.h"
  23
  24 #include <kmime/kmime_message.h>
  25
  26 #include <QtCore/QDate>
  27
  28 SearchWidget::SearchWidget( QWidget *parent )
  29   : QWidget( parent )
  30 {
  31   mUi.setupUi( this );
  32
  33   // set defaults
  34   mUi.inSubjects->setChecked( true );
  35   mUi.inSenders->setChecked( true );
  36   mUi.inBodyContents->setChecked( true );
  37   mUi.startDate->setDate( QDate::currentDate() );
  38   mUi.endDate->setDate( QDate::currentDate().addYears( 1 ) );
  39   mUi.collectionCombo->setMimeTypeFilter( QStringList() << KMime::Message::mimeType() );
  40
  41   // UI workarounds for Maemo5
  42 #ifdef Q_WS_MAEMO_5
  43   mUi.startDate->setEditable( false );
  44   mUi.endDate->setEditable( false );
  45 #endif
  46 }
  47
  48 QString SearchWidget::query() const
  49 {
  50 #ifdef AKONADI_USE_STRIGI_SEARCH
  51   QStringList containsPatternParts;
  52
  53   if ( mUi.inSubjects->isChecked() ) {
  54     containsPatternParts << QString::fromLatin1( "<contains>"
  55                                                  "  <field name=\"subject\"/>"
  56                                                  "  <string>%1</string>"
  57                                                  "</contains>"
  58                                                ).arg( mUi.searchText->text().toLower() );
  59   }
  60   if ( mUi.inSenders->isChecked() ) {
  61     containsPatternParts << QString::fromLatin1(
  62                                                  "<contains>"
  63                                                  "  <field name=\"from\"/>"
  64                                                  "  <string>%1</string>"
  65                                                  "</contains>"
  66                                                  "<contains>"
  67                                                  "  <field name=\"sender\"/>"
  68                                                  "  <string>%1</string>"
  69                                                  "</contains>"
  70                                                ).arg( mUi.searchText->text().toLower() );
  71   }
  72   if ( mUi.inRecipients->isChecked() ) {
  73     containsPatternParts << QString::fromLatin1(
  74                                                  "<contains>"
  75                                                  "  <field name=\"to\"/>"
  76                                                  "  <string>%1</string>"
  77                                                  "</contains>"
  78                                                  "<contains>"
  79                                                  "  <field name=\"cc\"/>"
  80                                                  "  <string>%1</string>"
  81                                                  "</contains>"
  82                                                  "<contains>"
  83                                                  "  <field name=\"bcc\"/>"
  84                                                  "  <string>%1</string>"
  85                                                  "</contains>"
  86                                                ).arg( mUi.searchText->text().toLower() );
  87   }
  88   if ( mUi.inBodyContents->isChecked() ) {
  89     containsPatternParts << QString::fromLatin1( "<contains>"
  90                                                  "  <field name=\"plainTextMessageContent\"/>"
  91                                                  "  <string>%1</string>"
  92                                                  "</contains>"
  93                                                ).arg( mUi.searchText->text().toLower() );
  94   }
  95
  96   const QString containsPattern = containsPatternParts.isEmpty() ? QString() :
  97                                                                    QLatin1String( "<or>" ) +
  98                                                                    containsPatternParts.join( QLatin1String( "\n" ) ) +
  99                                                                    QLatin1String( "</or>" );
 100
 101   const QString inCollection = QString::fromLatin1( "<equals>"
 102                                                     "  <field name=\"isPartOf\"/>"
 103                                                     "  <string>%1</string>"
 104                                                     "</equals>"
 105                                                   ).arg( mUi.collectionCombo->currentCollection().id() );
 106
 107   const QString startDate = mUi.startDate->date().toString( "yyyyMMdd" );
 108   const QString endDate = mUi.endDate->date().toString( "yyyyMMdd" );
 109
 110   const QString inTimeRange = QString::fromLatin1(
 111                                                    "<greaterThanEquals>"
 112                                                    "  <field name=\"sentDate\"/>"
 113                                                    "  <string>%1</string>"
 114                                                    "</greaterThanEquals>"
 115                                                    "<lessThanEquals>"
 116                                                    "  <field name=\"sentDate\"/>"
 117                                                    "  <string>%2</string>"
 118                                                    "</lessThanEquals>"
 119                                                  ).arg( startDate ).arg( endDate );
 120
 121
 122   const QString isEmail = QString::fromLatin1(
 123                                                "<equals>"
 124                                                "  <field name=\"type\"/>"
 125                                                "  <string>Email</string>"
 126                                                "</equals>"
 127                                              );
 128
 129   QString query;
 130   query += QLatin1String( "<request><query>" );
 131
 132   query += QLatin1String( "  <and>" );
 133   query += isEmail;
 134   query += containsPattern;
 135   if ( mUi.includeDateRange->isChecked() )
 136     query += inTimeRange;
 137   if ( mUi.locatedInSpecificCollection->isChecked() )
 138     query += inCollection;
 139   query += QLatin1String( "  </and>" );
 140
 141   query += QLatin1String( "</query></request>" );
 142
 143   return query;
 144 #else
 145
 146   return QString();
 147 #endif
 148 }
 149
 150 DeclarativeSearchWidget::DeclarativeSearchWidget( QGraphicsItem *parent )
 151   : QGraphicsProxyWidget( parent ), mSearchWidget( new SearchWidget )
 152 {
 153   QPalette palette = mSearchWidget->palette();
 154   palette.setColor( QPalette::Window, QColor( 0, 0, 0, 0 ) );
 155   mSearchWidget->setPalette( palette );
 156   StyleSheetLoader::applyStyle( mSearchWidget );
 157
 158   setWidget( mSearchWidget );
 159   setFocusPolicy( Qt::StrongFocus );
 160 }
 161
 162 DeclarativeSearchWidget::~DeclarativeSearchWidget()
 163 {
 164 }
 165
 166 QString DeclarativeSearchWidget::query() const
 167 {
 168   return mSearchWidget->query();
 169 }
 170
 171 #include "searchwidget.moc"