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

   1 /*\r
   2  * This file is part of NixNote/NeighborNote \r
   3  * Copyright 2009 Randy Baumgarte\r
   4  * \r
   5  * This file may be licensed under the terms of of the\r
   6  * GNU General Public License Version 2 (the ``GPL'').\r
   7  *\r
   8  * Software distributed under the License is distributed\r
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either\r
  10  * express or implied. See the GPL for the specific language\r
  11  * governing rights and limitations.\r
  12  *\r
  13  * You should have received a copy of the GPL along with this\r
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html\r
  15  * or write to the Free Software Foundation, Inc.,\r
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\r
  17  *\r
  18 */\r
  19 \r
  20 package cx.fbn.nevernote.gui;\r
  21 \r
  22 import java.util.ArrayList;\r
  23 import java.util.HashMap;\r
  24 import java.util.List;\r
  25 \r
  26 import com.evernote.edam.type.SavedSearch;\r
  27 import com.trolltech.qt.core.Qt.SortOrder;\r
  28 import com.trolltech.qt.gui.QAbstractItemView;\r
  29 import com.trolltech.qt.gui.QAction;\r
  30 import com.trolltech.qt.gui.QContextMenuEvent;\r
  31 import com.trolltech.qt.gui.QIcon;\r
  32 import com.trolltech.qt.gui.QMenu;\r
  33 import com.trolltech.qt.gui.QTreeWidget;\r
  34 import com.trolltech.qt.gui.QTreeWidgetItem;\r
  35 \r
  36 public class SavedSearchTreeWidget extends QTreeWidget {\r
  37         private QAction editAction;\r
  38         private QAction deleteAction;\r
  39         private QAction addAction;\r
  40         private QAction iconAction;\r
  41         private HashMap<String, QIcon>  icons;\r
  42         \r
  43         \r
  44         public SavedSearchTreeWidget() {\r
  45 //              setAcceptDrops(true);\r
  46 //              setDragEnabled(true);\r
  47                 setProperty("hideTree", true);\r
  48                 header().setStyleSheet("QHeaderView::section {border: 0.0em;}");\r
  49                 setAcceptDrops(false);\r
  50                 setDragEnabled(false);\r
  51 //              setDragDropMode(QAbstractItemView.DragDropMode.DragDrop);\r
  52         setHeaderLabel(tr("Saved Searches"));\r
  53         setSelectionMode(QAbstractItemView.SelectionMode.MultiSelection);\r
  54         }\r
  55         \r
  56         public void setEditAction(QAction e) {\r
  57                 editAction = e;\r
  58         }\r
  59         public void setDeleteAction(QAction d) {\r
  60                 deleteAction = d;\r
  61         }\r
  62         public void setAddAction(QAction a) {\r
  63                 addAction = a;\r
  64         }\r
  65         public void setIconAction(QAction a) {\r
  66                 iconAction = a;\r
  67         }\r
  68         public void setIcons(HashMap<String, QIcon> i) {\r
  69                 icons = i;\r
  70         }\r
  71         \r
  72         public void load(List<SavedSearch> tempList) {\r
  73         SavedSearch search;\r
  74         List<NTreeWidgetItem> index = new ArrayList<NTreeWidgetItem>();\r
  75                 \r
  76         //Clear out the tree & reload\r
  77         clear();\r
  78         String iconPath = new String("classpath:cx/fbn/nevernote/icons/");\r
  79                 QIcon icon = new QIcon(iconPath+"search.png");\r
  80         \r
  81                 for (int i=0; i<tempList.size(); i++) {\r
  82                         search = tempList.get(i);\r
  83                         NTreeWidgetItem child = new NTreeWidgetItem();\r
  84                         child.setText(0, search.getName());\r
  85                 if (icons != null && !icons.containsKey(search.getGuid())) {\r
  86                         child.setIcon(0, icon);\r
  87                     } else {\r
  88                         child.setIcon(0, icons.get(search.getGuid()));\r
  89                         }\r
  90                         child.setText(1, search.getGuid());\r
  91                         index.add(child);\r
  92                         addTopLevelItem(child);\r
  93                 } \r
  94         sortItems(0, SortOrder.AscendingOrder);\r
  95         }\r
  96 \r
  97         \r
  98         public boolean selectGuid(String guid) {\r
  99                 QTreeWidgetItem root = invisibleRootItem();\r
 100                 QTreeWidgetItem child;\r
 101 \r
 102                 for (int i=0; i<root.childCount(); i++) {\r
 103                         child = root.child(i);\r
 104                         if (child.text(1).equals(guid)) {\r
 105                                 child.setSelected(true);\r
 106                                 return true;\r
 107                         }\r
 108                 }\r
 109                 return false;\r
 110         }\r
 111         \r
 112         \r
 113         @Override\r
 114         public void contextMenuEvent(QContextMenuEvent event) {\r
 115                 QMenu menu = new QMenu(this);\r
 116                 menu.addAction(addAction);\r
 117                 menu.addAction(editAction);\r
 118                 menu.addAction(deleteAction);\r
 119                 menu.addSeparator();\r
 120                 menu.addAction(iconAction);\r
 121                 menu.exec(event.globalPos());\r
 122         }\r
 123         \r
 124         \r
 125         public void selectSavedSearch(QTreeWidgetItem item) {\r
 126                 QTreeWidgetItem root = invisibleRootItem();\r
 127                 QTreeWidgetItem child;\r
 128                 \r
 129                 for (int i=0; i<root.childCount(); i++) {\r
 130                         child = root.child(i); \r
 131                         if (child.text(1).equals(item.text(1))) {\r
 132                                 child.setSelected(true);\r
 133                                 return;\r
 134                         }\r
 135                 }\r
 136         }\r
 137 }\r