--- a/eric6/Helpviewer/UserAgent/UserAgentModel.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,138 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a model for user agent management.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtCore import Qt, QModelIndex, QAbstractTableModel
-
-
-class UserAgentModel(QAbstractTableModel):
- """
- Class implementing a model for user agent management.
- """
- def __init__(self, manager, parent=None):
- """
- Constructor
-
- @param manager reference to the user agent manager (UserAgentManager)
- @param parent reference to the parent object (QObject)
- """
- super(UserAgentModel, self).__init__(parent)
-
- self.__manager = manager
- self.__manager.changed.connect(self.__userAgentsChanged)
-
- self.__headers = [
- self.tr("Host"),
- self.tr("User Agent String"),
- ]
-
- def __userAgentsChanged(self):
- """
- Private slot handling a change of the registered user agent strings.
- """
- self.beginResetModel()
- self.endResetModel()
-
- def removeRows(self, row, count, parent=None):
- """
- Public method to remove entries from the model.
-
- @param row start row (integer)
- @param count number of rows to remove (integer)
- @param parent parent index (QModelIndex)
- @return flag indicating success (boolean)
- """
- if parent is None:
- parent = QModelIndex()
-
- if parent.isValid():
- return False
-
- if count <= 0:
- return False
-
- lastRow = row + count - 1
-
- self.beginRemoveRows(parent, row, lastRow)
-
- hostsList = self.__manager.allHostNames()
- for index in range(row, lastRow + 1):
- self.__manager.removeUserAgent(hostsList[index])
-
- # removeEngine emits changed()
- #self.endRemoveRows()
-
- return True
-
- def rowCount(self, parent=None):
- """
- Public method to get the number of rows of the model.
-
- @param parent parent index (QModelIndex)
- @return number of rows (integer)
- """
- if parent is None:
- parent = QModelIndex()
-
- if parent.isValid():
- return 0
- else:
- return self.__manager.hostsCount()
-
- def columnCount(self, parent=None):
- """
- Public method to get the number of columns of the model.
-
- @param parent parent index (QModelIndex) (Unused)
- @return number of columns (integer)
- """
- return len(self.__headers)
-
- def data(self, index, role):
- """
- Public method to get data from the model.
-
- @param index index to get data for (QModelIndex)
- @param role role of the data to retrieve (integer)
- @return requested data
- """
- if index.row() >= self.__manager.hostsCount() or index.row() < 0:
- return None
-
- host = self.__manager.allHostNames()[index.row()]
- userAgent = self.__manager.userAgent(host)
-
- if userAgent is None:
- return None
-
- if role == Qt.DisplayRole:
- if index.column() == 0:
- return host
- elif index.column() == 1:
- return userAgent
-
- return None
-
- def headerData(self, section, orientation, role=Qt.DisplayRole):
- """
- Public method to get the header data.
-
- @param section section number (integer)
- @param orientation header orientation (Qt.Orientation)
- @param role data role (integer)
- @return header data
- """
- if orientation == Qt.Horizontal and role == Qt.DisplayRole:
- try:
- return self.__headers[section]
- except IndexError:
- pass
-
- return None
