Mercurial Repositories > eric / file comparison
comparison: eric7/WebBrowser/Bookmarks/BookmarkNode.py
eric7/WebBrowser/Bookmarks/BookmarkNode.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8207
- d359172d11be
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the bookmark node. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import QDateTime | |
| 11 | |
| 12 | |
| 13 class BookmarkNode: | |
| 14 """ | |
| 15 Class implementing the bookmark node type. | |
| 16 """ | |
| 17 # possible bookmark node types | |
| 18 Root = 0 | |
| 19 Folder = 1 | |
| 20 Bookmark = 2 | |
| 21 Separator = 3 | |
| 22 | |
| 23 # possible timestamp types | |
| 24 TsAdded = 0 | |
| 25 TsModified = 1 | |
| 26 TsVisited = 2 | |
| 27 | |
| 28 def __init__(self, type_=Root, parent=None): | |
| 29 """ | |
| 30 Constructor | |
| 31 | |
| 32 @param type_ type of the bookmark node (BookmarkNode.Type) | |
| 33 @param parent reference to the parent node (BookmarkNode) | |
| 34 """ | |
| 35 self.url = "" | |
| 36 self.title = "" | |
| 37 self.desc = "" | |
| 38 self.expanded = False | |
| 39 self.added = QDateTime() | |
| 40 self.modified = QDateTime() | |
| 41 self.visited = QDateTime() | |
| 42 self.visitCount = 0 | |
| 43 | |
| 44 self._children = [] | |
| 45 self._parent = parent | |
| 46 self._type = type_ | |
| 47 | |
| 48 if parent is not None: | |
| 49 parent.add(self) | |
| 50 | |
| 51 def type(self): | |
| 52 """ | |
| 53 Public method to get the bookmark's type. | |
| 54 | |
| 55 @return bookmark type (BookmarkNode.Type) | |
| 56 """ | |
| 57 return self._type | |
| 58 | |
| 59 def setType(self, type_): | |
| 60 """ | |
| 61 Public method to set the bookmark's type. | |
| 62 | |
| 63 @param type_ type of the bookmark node (BookmarkNode.Type) | |
| 64 """ | |
| 65 self._type = type_ | |
| 66 | |
| 67 def children(self): | |
| 68 """ | |
| 69 Public method to get the list of child nodes. | |
| 70 | |
| 71 @return list of all child nodes (list of BookmarkNode) | |
| 72 """ | |
| 73 return self._children[:] | |
| 74 | |
| 75 def parent(self): | |
| 76 """ | |
| 77 Public method to get a reference to the parent node. | |
| 78 | |
| 79 @return reference to the parent node (BookmarkNode) | |
| 80 """ | |
| 81 return self._parent | |
| 82 | |
| 83 def add(self, child, offset=-1): | |
| 84 """ | |
| 85 Public method to add/insert a child node. | |
| 86 | |
| 87 @param child reference to the node to add (BookmarkNode) | |
| 88 @param offset position where to insert child (integer, -1 = append) | |
| 89 """ | |
| 90 if child._type == BookmarkNode.Root: | |
| 91 return | |
| 92 | |
| 93 if child._parent is not None: | |
| 94 child._parent.remove(child) | |
| 95 | |
| 96 child._parent = self | |
| 97 if offset == -1: | |
| 98 self._children.append(child) | |
| 99 else: | |
| 100 self._children.insert(offset, child) | |
| 101 | |
| 102 def remove(self, child): | |
| 103 """ | |
| 104 Public method to remove a child node. | |
| 105 | |
| 106 @param child reference to the child node (BookmarkNode) | |
| 107 """ | |
| 108 child._parent = None | |
| 109 if child in self._children: | |
| 110 self._children.remove(child) |
