src/cx/fbn/nevernote/filters/DateAttributeFilterFactory.java

   1 /*\r
   2  * This file is part of NixNote \r
   3  * Copyright 2009,2010 Randy Baumgarte\r
   4  * Copyright 2010 Hiroshi Miura\r
   5  * \r
   6  * This file may be licensed under the terms of of the\r
   7  * GNU General Public License Version 2 (the ``GPL'').\r
   8  *\r
   9  * Software distributed under the License is distributed\r
  10  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either\r
  11  * express or implied. See the GPL for the specific language\r
  12  * governing rights and limitations.\r
  13  *\r
  14  * You should have received a copy of the GPL along with this\r
  15  * program. If not, go to http://www.gnu.org/licenses/gpl.html\r
  16  * or write to the Free Software Foundation, Inc.,\r
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\r
  18  *\r
  19 */\r
  20 \r
  21 package cx.fbn.nevernote.filters;\r
  22 \r
  23 import com.evernote.edam.type.Note;\r
  24 import com.trolltech.qt.core.QCoreApplication;\r
  25 import com.trolltech.qt.core.QDateTime;\r
  26 \r
  27 public class DateAttributeFilterFactory {\r
  28     private DateAttributeFilterFactory () {};\r
  29     public enum FilterType {Today,Yesterday,ThisWeek,LastWeek,Month,LastMonth,Year,LastYear};\r
  30 \r
  31     public static DateAttributeFilter getFilter (FilterType fType, boolean since, boolean created) {\r
  32         switch(fType) {\r
  33             case Today:\r
  34                 return new checkToday(since,created);\r
  35             case Yesterday:\r
  36                 return new checkYesterday(since,created);\r
  37             case ThisWeek:\r
  38                 return new checkThisWeek(since,created);\r
  39             case LastWeek:\r
  40                 return new checkLastWeek(since,created);\r
  41             case Month:\r
  42                 return new checkMonth(since,created);\r
  43             case LastMonth:\r
  44                 return new checkLastMonth(since,created);\r
  45             case Year:\r
  46                 return new checkYear(since,created);\r
  47             case LastYear:\r
  48                 return new checkLastYear(since,created);\r
  49                 }\r
  50                 throw new IllegalArgumentException("The filter type " + fType + " is not recognized.");\r
  51         }\r
  52 }\r
  53 \r
  54 class checkToday extends DateAttributeFilter {\r
  55     public checkToday(boolean since,boolean created) {\r
  56         super(since, created);\r
  57     }\r
  58         // Check if it was within the last day\r
  59         @Override\r
  60         public boolean attributeCheck(Note n) {\r
  61                 QDateTime noteDate, current;\r
  62                 noteDate = noteTime(n);\r
  63                 current = currentTime();\r
  64                 if (checkSince)\r
  65                         return noteDate.daysTo(current) == 0;\r
  66                 else \r
  67                         return noteDate.daysTo(current) > 0;\r
  68         }\r
  69         @Override\r
  70         public String getLabel(){\r
  71                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "Today");\r
  72         }\r
  73 }\r
  74 \r
  75 class checkYesterday extends DateAttributeFilter {\r
  76         public checkYesterday(boolean since,boolean created) {\r
  77         super(since,created);\r
  78     }\r
  79 \r
  80         // Check if it was within the last two days\r
  81     @Override\r
  82         public boolean attributeCheck(Note n) {\r
  83         QDateTime noteDate, current;\r
  84         noteDate = noteTime(n);\r
  85         current = currentTime();\r
  86                 if (checkSince) \r
  87                         return noteDate.daysTo(current) <= 1;\r
  88                 else\r
  89                         return noteDate.daysTo(current) > 1;\r
  90         }\r
  91         @Override\r
  92         public String getLabel(){\r
  93                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "Yesterday");\r
  94         }\r
  95 }\r
  96 \r
  97 class checkThisWeek extends DateAttributeFilter {\r
  98     public checkThisWeek(boolean since,boolean created) {\r
  99         super(since,created);\r
 100     }\r
 101 \r
 102         // Check if it was within the last two days\r
 103     @Override\r
 104         public boolean attributeCheck(Note n) {\r
 105         QDateTime noteDate, current;\r
 106         noteDate = noteTime(n);\r
 107         current = currentTime();\r
 108 \r
 109                 if (checkSince) \r
 110                         return noteDate.daysTo(current) <= 7;\r
 111                 else\r
 112                         return noteDate.daysTo(current) > 7;\r
 113         }\r
 114         @Override\r
 115         public String getLabel(){\r
 116                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "This Week");\r
 117         }\r
 118 }\r
 119 \r
 120 class checkLastWeek extends DateAttributeFilter {\r
 121     public checkLastWeek(boolean since,boolean created) {\r
 122         super(since,created);\r
 123     }\r
 124 \r
 125         // Check if it was within the last two weeks\r
 126     @Override\r
 127         public boolean attributeCheck(Note n) {\r
 128         QDateTime noteDate, current;\r
 129         noteDate = noteTime(n);\r
 130         current = currentTime();\r
 131 \r
 132                 if (checkSince) \r
 133                         return noteDate.daysTo(current) <= 14;\r
 134                 else\r
 135                         return noteDate.daysTo(current) > 14;\r
 136         }\r
 137         @Override\r
 138         public String getLabel(){\r
 139                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "Last Week");\r
 140         }\r
 141 }\r
 142 \r
 143 class checkMonth extends DateAttributeFilter {\r
 144     public checkMonth(boolean since,boolean created) {\r
 145         super(since,created);\r
 146     }\r
 147 \r
 148         // Check if it was within the last month\r
 149     @Override\r
 150         public boolean attributeCheck(Note n) {\r
 151         QDateTime noteDate, current;\r
 152         noteDate = noteTime(n);\r
 153         current = currentTime();\r
 154 \r
 155                 if (checkSince) {\r
 156                         if (noteDate.date().year() == current.date().year())\r
 157                                 return noteDate.date().month() - current.date().month() == 0;\r
 158                         else\r
 159                                 return false;\r
 160                 } else {\r
 161                         if (noteDate.date().year() < current.date().year())\r
 162                         return true;\r
 163                         else\r
 164                                 return noteDate.date().month() - current.date().month() != 0;\r
 165                 }\r
 166         }\r
 167         @Override\r
 168         public String getLabel(){\r
 169                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "This Month");\r
 170         }\r
 171 }\r
 172 \r
 173 class checkLastMonth extends DateAttributeFilter {\r
 174     public checkLastMonth(boolean since,boolean created) {\r
 175         super(since,created);\r
 176     }\r
 177 \r
 178         // Check if it was within the last two months\r
 179     @Override\r
 180         public boolean attributeCheck(Note n) {\r
 181         QDateTime noteDate, current;\r
 182         noteDate = noteTime(n);\r
 183         current = currentTime();\r
 184 \r
 185                 int ny = noteDate.date().year();\r
 186                 int cy = current.date().year();\r
 187                 int nm = noteDate.date().month();\r
 188                 int cm = current.date().month();\r
 189 \r
 190                 if (cy-ny >= 0)  {\r
 191                         cm = cm+12*(cy-ny);\r
 192                 } else {\r
 193                         return false;\r
 194                 }\r
 195                 if (checkSince) {\r
 196                         return cm-nm <=1;\r
 197                 } else {\r
 198                         return cm-nm > 1;\r
 199                 }\r
 200         }\r
 201         @Override\r
 202         public String getLabel(){\r
 203                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "Last Month");\r
 204         }\r
 205 }\r
 206 \r
 207 class checkYear extends DateAttributeFilter {\r
 208         public checkYear(boolean since,boolean created) {\r
 209                 super(since,created);\r
 210         }\r
 211         // Check if it was within this year\r
 212     @Override\r
 213         public boolean attributeCheck(Note n) {\r
 214         QDateTime noteDate, current;\r
 215         noteDate = noteTime(n);\r
 216         current = currentTime();\r
 217 \r
 218                 int ny = noteDate.date().year();\r
 219                 int cy = current.date().year();\r
 220                 if (checkSince)\r
 221                         return cy-ny == 0;\r
 222                 else\r
 223                         return cy-ny > 0;\r
 224         }       \r
 225 \r
 226         @Override\r
 227         public String getLabel(){\r
 228                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "This Year");\r
 229         }\r
 230 }\r
 231 \r
 232 class checkLastYear extends DateAttributeFilter {\r
 233     public checkLastYear(boolean since,boolean created) {\r
 234         super(since,created);\r
 235     }\r
 236 \r
 237         // Check if it was within the last year\r
 238     @Override\r
 239         public boolean attributeCheck(Note n) {\r
 240         QDateTime noteDate, current;\r
 241         noteDate = noteTime(n);\r
 242         current = currentTime();\r
 243 \r
 244                 int ny = noteDate.date().year();\r
 245                 int cy = current.date().year();\r
 246                 if (checkSince) \r
 247                         return cy-ny <=1;\r
 248                 else\r
 249                         return cy-ny > 1;\r
 250         }\r
 251 \r
 252         @Override\r
 253         public String getLabel(){\r
 254                 return QCoreApplication.translate("cx.fbn.nevernote.filters.DateAttributeFilter", "Last Year");\r
 255         }\r
 256 }\r