src/cx/fbn/nevernote/gui/TableViewHeader.java

   1 package cx.fbn.nevernote.gui;\r
   2 \r
   3 import java.util.List;\r
   4 \r
   5 import com.trolltech.qt.core.Qt.Orientation;\r
   6 import com.trolltech.qt.gui.QAction;\r
   7 import com.trolltech.qt.gui.QContextMenuEvent;\r
   8 import com.trolltech.qt.gui.QHeaderView;\r
   9 import com.trolltech.qt.gui.QMenu;\r
  10 import com.trolltech.qt.gui.QWidget;\r
  11 \r
  12 import cx.fbn.nevernote.Global;\r
  13 \r
  14 public class TableViewHeader extends QHeaderView {\r
  15         public QMenu contextMenu;\r
  16         public QAction createdDateAction;\r
  17         public QAction changedDateAction;\r
  18         public QAction subjectDateAction;\r
  19         public QAction tagsAction;\r
  20         public QAction titleAction;\r
  21         public QAction notebookAction;\r
  22         public QAction synchronizedAction;\r
  23         public QAction authorAction;\r
  24         public QAction urlAction;\r
  25         public QAction thumbnailAction;\r
  26         public QAction guidAction;\r
  27         \r
  28 \r
  29         public TableViewHeader(Orientation orientation, QWidget parent) {\r
  30                 super(orientation, parent);\r
  31                 \r
  32                 setSortIndicatorShown(true);\r
  33                 setClickable(true);\r
  34                 \r
  35                 contextMenu = new QMenu();\r
  36 \r
  37                 titleAction = new QAction(this);\r
  38                 titleAction.setText(tr("Title"));\r
  39                 titleAction.setCheckable(true);\r
  40                 contextMenu.addAction(titleAction);\r
  41                 \r
  42                 createdDateAction = new QAction(this);\r
  43                 createdDateAction.setText(tr("Date Created"));\r
  44                 createdDateAction.setCheckable(true);\r
  45                 contextMenu.addAction(createdDateAction);\r
  46                 \r
  47                 changedDateAction = new QAction(this);\r
  48                 changedDateAction.setText(tr("Date Changed"));\r
  49                 changedDateAction.setCheckable(true);\r
  50                 contextMenu.addAction(changedDateAction);\r
  51                 \r
  52                 subjectDateAction = new QAction(this);\r
  53                 subjectDateAction.setText(tr("Subject Date"));\r
  54                 subjectDateAction.setCheckable(true);\r
  55                 contextMenu.addAction(subjectDateAction);\r
  56                 \r
  57                 tagsAction = new QAction(this);\r
  58                 tagsAction.setText(tr("Tags"));\r
  59                 tagsAction.setCheckable(true);\r
  60                 contextMenu.addAction(tagsAction);\r
  61                 \r
  62                 notebookAction = new QAction(this);\r
  63                 notebookAction.setText(tr("Notebook"));\r
  64                 notebookAction.setCheckable(true);\r
  65                 contextMenu.addAction(notebookAction);\r
  66                 \r
  67                 synchronizedAction = new QAction(this);\r
  68                 synchronizedAction.setText(tr("Synchronized"));\r
  69                 synchronizedAction.setCheckable(true);\r
  70                 contextMenu.addAction(synchronizedAction);\r
  71                 \r
  72                 authorAction = new QAction(this);\r
  73                 authorAction.setText(tr("Author"));\r
  74                 authorAction.setCheckable(true);\r
  75                 contextMenu.addAction(authorAction);\r
  76                 \r
  77                 urlAction = new QAction(this);\r
  78                 urlAction.setText(tr("Source URL"));\r
  79                 urlAction.setCheckable(true);\r
  80                 contextMenu.addAction(urlAction);\r
  81                 \r
  82                 thumbnailAction = new QAction(this);\r
  83                 thumbnailAction.setText(tr("Thumbnail"));\r
  84                 thumbnailAction.setCheckable(true);\r
  85                 contextMenu.addAction(thumbnailAction);\r
  86                 \r
  87                 guidAction = new QAction(this);\r
  88                 guidAction.setText(tr("Guid"));\r
  89                 guidAction.setCheckable(true);\r
  90 //              contextMenu.addAction(guidAction);\r
  91                 setMouseTracking(true);\r
  92                 sectionEntered.connect(this, "sectionClicked(Integer)");\r
  93                 \r
  94                 checkActions();\r
  95         }\r
  96 \r
  97         private void checkActions() {\r
  98                 titleAction.setChecked(Global.isColumnVisible("title"));\r
  99                 createdDateAction.setChecked(Global.isColumnVisible("dateCreated"));\r
 100                 changedDateAction.setChecked(Global.isColumnVisible("dateChanged"));\r
 101                 subjectDateAction.setChecked(Global.isColumnVisible("dateSubject"));\r
 102                 tagsAction.setChecked(Global.isColumnVisible("tags"));\r
 103                 notebookAction.setChecked(Global.isColumnVisible("notebook"));\r
 104                 synchronizedAction.setChecked(Global.isColumnVisible("synchronized"));\r
 105                 authorAction.setChecked(Global.isColumnVisible("author"));\r
 106                 urlAction.setChecked(Global.isColumnVisible("sourceUrl"));\r
 107                 thumbnailAction.setChecked(Global.isColumnVisible("thumbnail"));\r
 108                 guidAction.setChecked(Global.isColumnVisible("guid"));\r
 109         }\r
 110         \r
 111         public void sectionClicked(Integer position) {\r
 112                 if (position == Global.noteTableThumbnailPosition)\r
 113                         setClickable(false);\r
 114                 else\r
 115                         setClickable(true);\r
 116         }\r
 117         \r
 118         @Override\r
 119         public void contextMenuEvent(QContextMenuEvent event) {\r
 120                 checkActions();\r
 121                 List<QAction> actions = contextMenu.actions();\r
 122                 int count = 0;\r
 123                 for (int i=0; i<actions.size(); i++) {\r
 124                         actions.get(i).setEnabled(true);\r
 125                         if (actions.get(i).isChecked()) \r
 126                                 count++;\r
 127                 }\r
 128                 if (count <= 1) {\r
 129                         for (int i=0; i<actions.size(); i++) {\r
 130                                 if (actions.get(i).isChecked()) \r
 131                                         actions.get(i).setEnabled(false);\r
 132                         }\r
 133                 }\r
 134                 contextMenu.exec(event.globalPos());\r
 135         }\r
 136 }\r