eric6/Helpviewer/CookieJar/CookieModel.py

branch
maintenance
changeset 7286
7eb04391adf7
parent 7226
babe80d84a3e
parent 7285
1ff497f33f31
child 7287
1c17f2191bdd
--- a/eric6/Helpviewer/CookieJar/CookieModel.py	Mon Sep 09 18:52:08 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing the cookie model.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtCore import Qt, QAbstractTableModel, QSize, QModelIndex
-from PyQt5.QtGui import QFont, QFontMetrics
-
-
-class CookieModel(QAbstractTableModel):
-    """
-    Class implementing the cookie model.
-    """
-    def __init__(self, cookieJar, parent=None):
-        """
-        Constructor
-        
-        @param cookieJar reference to the cookie jar (CookieJar)
-        @param parent reference to the parent object (QObject)
-        """
-        super(CookieModel, self).__init__(parent)
-        
-        self.__headers = [
-            self.tr("Website"),
-            self.tr("Name"),
-            self.tr("Path"),
-            self.tr("Secure"),
-            self.tr("Expires"),
-            self.tr("Contents"),
-        ]
-        self.__cookieJar = cookieJar
-        self.__cookieJar.cookiesChanged.connect(self.__cookiesChanged)
-        self.__cookieJar.load()
-    
-    def headerData(self, section, orientation, role):
-        """
-        Public method to get header data from the model.
-        
-        @param section section number (integer)
-        @param orientation orientation (Qt.Orientation)
-        @param role role of the data to retrieve (integer)
-        @return requested data
-        """
-        if role == Qt.SizeHintRole:
-            fm = QFontMetrics(QFont())
-            height = fm.height() + fm.height() // 3
-            width = \
-                fm.width(self.headerData(section, orientation, Qt.DisplayRole))
-            return QSize(width, height)
-        
-        if orientation == Qt.Horizontal:
-            if role == Qt.DisplayRole:
-                try:
-                    return self.__headers[section]
-                except IndexError:
-                    return None
-            
-            return None
-        
-        return QAbstractTableModel.headerData(self, section, orientation, role)
-    
-    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
-        """
-        lst = []
-        if self.__cookieJar is not None:
-            lst = self.__cookieJar.cookies()
-        if index.row() < 0 or index.row() >= len(lst):
-            return None
-        
-        if role in (Qt.DisplayRole, Qt.EditRole):
-            cookie = lst[index.row()]
-            col = index.column()
-            if col == 0:
-                return cookie.domain()
-            elif col == 1:
-                return bytes(cookie.name()).decode()
-            elif col == 2:
-                return cookie.path()
-            elif col == 3:
-                return cookie.isSecure()
-            elif col == 4:
-                return cookie.expirationDate()
-            elif col == 5:
-                return cookie.value()
-            else:
-                return None
-        
-        return None
-    
-    def columnCount(self, parent=None):
-        """
-        Public method to get the number of columns of the model.
-        
-        @param parent parent index (QModelIndex)
-        @return number of columns (integer)
-        """
-        if parent is None:
-            parent = QModelIndex()
-        
-        if parent.isValid():
-            return 0
-        else:
-            return len(self.__headers)
-    
-    def rowCount(self, parent=None):
-        """
-        Public method to get the number of rows of the model.
-        
-        @param parent parent index (QModelIndex)
-        @return number of columns (integer)
-        """
-        if parent is None:
-            parent = QModelIndex()
-        
-        if parent.isValid() or self.__cookieJar is None:
-            return 0
-        else:
-            return len(self.__cookieJar.cookies())
-    
-    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() or self.__cookieJar is None:
-            return False
-        
-        lastRow = row + count - 1
-        lst = self.__cookieJar.cookies()
-        del lst[row:lastRow + 1]
-        self.__cookieJar.setCookies(lst)
-        
-        return True
-    
-    def __cookiesChanged(self):
-        """
-        Private slot handling changes of the cookies list in the cookie jar.
-        """
-        self.beginResetModel()
-        self.endResetModel()

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