src/cx/fbn/nevernote/dialog/ShareNotebook.java

   1 /*\r
   2  * This file is part of NeverNote \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.dialog;\r
  21 \r
  22 import java.util.ArrayList;\r
  23 import java.util.List;\r
  24 \r
  25 import org.apache.thrift.TException;\r
  26 \r
  27 import com.evernote.edam.error.EDAMNotFoundException;\r
  28 import com.evernote.edam.error.EDAMSystemException;\r
  29 import com.evernote.edam.error.EDAMUserException;\r
  30 import com.evernote.edam.type.Notebook;\r
  31 import com.evernote.edam.type.SharedNotebook;\r
  32 import com.trolltech.qt.core.QModelIndex;\r
  33 import com.trolltech.qt.core.Qt.ItemFlag;\r
  34 import com.trolltech.qt.core.Qt.ItemFlags;\r
  35 import com.trolltech.qt.gui.QAbstractItemView.SelectionBehavior;\r
  36 import com.trolltech.qt.gui.QAbstractItemView.SelectionMode;\r
  37 import com.trolltech.qt.gui.QApplication;\r
  38 import com.trolltech.qt.gui.QDialog;\r
  39 import com.trolltech.qt.gui.QFontMetrics;\r
  40 import com.trolltech.qt.gui.QHBoxLayout;\r
  41 import com.trolltech.qt.gui.QIcon;\r
  42 import com.trolltech.qt.gui.QLabel;\r
  43 import com.trolltech.qt.gui.QPushButton;\r
  44 import com.trolltech.qt.gui.QTableWidget;\r
  45 import com.trolltech.qt.gui.QTableWidgetItem;\r
  46 import com.trolltech.qt.gui.QVBoxLayout;\r
  47 \r
  48 import cx.fbn.nevernote.sql.DatabaseConnection;\r
  49 import cx.fbn.nevernote.threads.SyncRunner;\r
  50 \r
  51 public class ShareNotebook extends QDialog {\r
  52         private final QPushButton                               okButton;\r
  53         private final QPushButton                               addButton;\r
  54         private final QPushButton                               deleteButton;\r
  55         private boolean                                                 okClicked;\r
  56         public final QTableWidget                               table;\r
  57         private final List<SharedNotebook>              notebooks;\r
  58         private final DatabaseConnection                conn;\r
  59         private final Notebook                                  notebook;\r
  60         private final SyncRunner                                syncRunner;\r
  61         private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");\r
  62         \r
  63         public ShareNotebook(String guid, DatabaseConnection c, Notebook n,\r
  64                                                 SyncRunner s) {\r
  65                 setWindowIcon(new QIcon(iconPath+"globe.png"));\r
  66                 okClicked = false;\r
  67                 conn = c;\r
  68                 syncRunner = s;;\r
  69                 notebook = n;\r
  70                 \r
  71                 notebooks = conn.getSharedNotebookTable().getForNotebook(n.getGuid());\r
  72                 okButton = new QPushButton();\r
  73                 okButton.setText(tr("OK"));\r
  74                 okButton.pressed.connect(this, "onClicked()");\r
  75                 \r
  76                 QHBoxLayout horizontalLayout = new QHBoxLayout();\r
  77                 QHBoxLayout buttonLayout = new QHBoxLayout();\r
  78                 buttonLayout.addStretch(1);\r
  79                 buttonLayout.addWidget(okButton);\r
  80                 setWindowTitle(tr("Share Notebook \"") +notebook.getName() + tr("\" With Others"));     \r
  81                 \r
  82                 table = new QTableWidget(notebooks.size(),3);\r
  83                 List<String> headers = new ArrayList<String>();\r
  84                 headers.add(tr("Email"));\r
  85                 headers.add(tr("Access"));\r
  86                 headers.add(tr("Login Required"));\r
  87                 table.setHorizontalHeaderLabels(headers);\r
  88                 table.verticalHeader().setVisible(false);\r
  89                 table.setAlternatingRowColors(true);\r
  90                 table.setSelectionBehavior(SelectionBehavior.SelectRows);\r
  91                 table.setSelectionMode(SelectionMode.SingleSelection);\r
  92                 table.itemSelectionChanged.connect(this, "tableSelection()");\r
  93                 horizontalLayout.addWidget(table);\r
  94                 \r
  95                 \r
  96                 addButton = new QPushButton();\r
  97                 addButton.setText(tr("Add"));\r
  98                 addButton.clicked.connect(this, "addPressed()");\r
  99                 \r
 100                 deleteButton = new QPushButton();\r
 101                 deleteButton.setText(tr("Delete"));\r
 102                 deleteButton.setEnabled(false);\r
 103                 deleteButton.clicked.connect(this, "deletePressed()");\r
 104                 \r
 105                 QVBoxLayout editLayout = new QVBoxLayout();\r
 106                 editLayout.addWidget(addButton);\r
 107                 editLayout.addWidget(deleteButton);\r
 108                 \r
 109                 QHBoxLayout listLayout = new QHBoxLayout();\r
 110                 listLayout.addLayout(horizontalLayout);\r
 111                 listLayout.addLayout(editLayout);\r
 112                 \r
 113                 QVBoxLayout mainLayout = new QVBoxLayout();\r
 114                 if (syncRunner.authToken == null) {\r
 115                         QLabel msg = new QLabel(tr("You must be connected to make changes."));\r
 116                         mainLayout.addWidget(msg);\r
 117                 }\r
 118                 mainLayout.addLayout(listLayout);\r
 119                 mainLayout.addSpacing(1);\r
 120                 mainLayout.addLayout(buttonLayout);\r
 121                 setLayout(mainLayout);\r
 122                 \r
 123                 table.setColumnWidth(0, 160);\r
 124                 resize(500, 200);\r
 125                 load();\r
 126                 \r
 127                 if (syncRunner.authToken == null) {\r
 128                         addButton.setEnabled(false);\r
 129                         deleteButton.setEnabled(false);\r
 130                 }\r
 131                 \r
 132         }\r
 133         \r
 134         @SuppressWarnings("unused")\r
 135         private void onClicked() {\r
 136                 okClicked = true;\r
 137                 close();\r
 138         }\r
 139         \r
 140 \r
 141         public boolean okClicked() {\r
 142                 return okClicked;\r
 143         }\r
 144         \r
 145         @SuppressWarnings("unused")\r
 146         private void itemSelected() {\r
 147                 okButton.setEnabled(true);\r
 148         }\r
 149         \r
 150         private void load() {\r
 151                 for (int i=0; i<notebooks.size(); i++) {\r
 152                         addRow(i, notebooks.get(i).getEmail(), \r
 153                                          notebooks.get(i).isNotebookModifiable(),\r
 154                                          notebooks.get(i).isRequireLogin());\r
 155                 }\r
 156         }\r
 157 \r
 158         private void addRow(int row, String email, boolean mod, boolean login) {\r
 159                 QFontMetrics f = QApplication.fontMetrics();\r
 160                 int fontHeight = f.height();\r
 161 \r
 162                 QTableWidgetItem emailWidget = new QTableWidgetItem();\r
 163                 emailWidget.setText(email);\r
 164                 table.setItem(row, 0, emailWidget);\r
 165                 table.setRowHeight(row, fontHeight);\r
 166                 emailWidget.setToolTip(email);\r
 167                 ItemFlags flags = emailWidget.flags();\r
 168                 flags.clear(ItemFlag.ItemIsEditable);\r
 169                 emailWidget.setFlags(flags);\r
 170 \r
 171                 QTableWidgetItem accessWidget = new QTableWidgetItem();\r
 172                 if (mod)\r
 173                         accessWidget.setText(tr("Modify"));\r
 174                 else\r
 175                         accessWidget.setText(tr("Read Only"));\r
 176                 table.setItem(row, 1,accessWidget);\r
 177                 accessWidget.setFlags(flags);\r
 178 \r
 179                 QTableWidgetItem loginWidget = new QTableWidgetItem();\r
 180                 if (login)\r
 181                         loginWidget.setText(tr("True"));\r
 182                 else\r
 183                         loginWidget.setText(tr("False"));\r
 184                 table.setItem(row, 2, loginWidget);\r
 185                 loginWidget.setFlags(flags);\r
 186                 \r
 187 \r
 188         }\r
 189         \r
 190         @SuppressWarnings("unused")\r
 191         private void tableSelection() {\r
 192                 if (syncRunner.authToken != null)\r
 193                         deleteButton.setEnabled(true);\r
 194         }\r
 195         \r
 196         \r
 197         @SuppressWarnings("unused")\r
 198         private void addPressed() {\r
 199 \r
 200                 \r
 201         }\r
 202         \r
 203         \r
 204         @SuppressWarnings("unused")\r
 205         private void deletePressed() {\r
 206                 QModelIndex index = table.currentIndex();\r
 207                 int row = index.row();\r
 208                 \r
 209                 QTableWidgetItem dirWidget = table.item(row, 0);\r
 210                 String value = dirWidget.text();\r
 211                 List<SharedNotebook> notebooks = conn.getSharedNotebookTable().getForNotebook(notebook.getGuid());\r
 212                 \r
 213                 List<Long> ids = new ArrayList<Long>();\r
 214                 for (int i=0; i<notebooks.size(); i++) {\r
 215                         if (notebooks.get(i).getEmail().equalsIgnoreCase(value)) {\r
 216                                 ids.add(notebooks.get(i).getId());\r
 217                         }\r
 218                 }\r
 219                 \r
 220                 if (ids.size() > 0) {\r
 221                         try {\r
 222                                 syncRunner.localNoteStore.expungeSharedNotebooks(syncRunner.authToken, ids);\r
 223                         } catch (EDAMUserException e) {\r
 224                                 e.printStackTrace();\r
 225                         } catch (EDAMNotFoundException e) {\r
 226                                 e.printStackTrace();\r
 227                         } catch (EDAMSystemException e) {\r
 228                                 e.printStackTrace();\r
 229                         } catch (TException e) {\r
 230                                 e.printStackTrace();\r
 231                         }\r
 232                         for (int i=0; i<ids.size(); i++)\r
 233                                 conn.getSharedNotebookTable().expungeNotebook(ids.get(i), false);\r
 234                 }\r
 235                 \r
 236                 table.clear();\r
 237                 load();\r
 238                 if (table.rowCount() == 0) {\r
 239                         deleteButton.setEnabled(false);\r
 240                 }               \r
 241         }\r
 242 }\r