Mercurial > libervia-web

annotate src/browser/sat_browser/base_menu.py @ 869:fa7703642c0e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
server, browser: replaced isRegistered call by a more generic getSessionMetadata which return a dictionary
author Goffi <goffi@goffi.org>
date Mon, 29 Feb 2016 12:37:45 +0100
parents f8a7a046ff9c
children fd4eae654182
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
1 #!/usr/bin/python
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
3
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
4 # Libervia: a Salut à Toi frontend
818
f8a7a046ff9c copyright update
Goffi <goffi@goffi.org>
parents: 690
diff changeset
5 # Copyright (C) 2011-2016 Jérôme Poisson <goffi@goffi.org>
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
6
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
10 # (at your option) any later version.
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
11
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
16
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
19
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
20
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
21 """Base classes for building a menu.
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
22
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
23 These classes have been moved here from menu.py because they are also used
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
24 by base_widget.py, and the import sequence caused a JS runtime error."""
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
25
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
26
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
27 from sat.core.log import getLogger
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
28 log = getLogger(__name__)
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
29
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
30 from pyjamas.ui.MenuBar import MenuBar
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
31 from pyjamas.ui.MenuItem import MenuItem
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
32 from pyjamas import Window
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
33 from sat_frontends.quick_frontend import quick_menus
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
34 from sat_browser import html_tools
508
1d41cc5b57b1 browser_side: fixes using addStyleName and removeStyleName on a GenericMenuBar
souliane <souliane@mailoo.org>
parents: 502
diff changeset
35
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
36
662
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode'
souliane <souliane@mailoo.org>
parents: 648
diff changeset
37 unicode = str # FIXME: pyjamas workaround
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode'
souliane <souliane@mailoo.org>
parents: 648
diff changeset
38
ebb602d8b3f2 browser_side: replace all instances of 'str' with 'unicode'
souliane <souliane@mailoo.org>
parents: 648
diff changeset
39
632
c2abadf31afb browser side (menu): minor improvments:
Goffi <goffi@goffi.org>
parents: 589
diff changeset
40 class MenuCmd(object):
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
41 """Return an object with an "execute" method that can be set to a menu item callback"""
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
42
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
43 def __init__(self, menu_item, caller=None):
517
85699d18921f browser_side: menu callback can be a method not belonging to a class
souliane <souliane@mailoo.org>
parents: 510
diff changeset
44 """
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
45 @param menu_item(quick_menu.MenuItem): instance of a callbable MenuItem
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
46 @param caller: menu caller
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
47 """
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
48 self.item = menu_item
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
49 self._caller = caller
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
50
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
51 def execute(self):
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
52 self.item.call(self._caller)
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
53
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
54
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
55 class SimpleCmd(object):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
56 """Return an object with an "executre" method that launch a callback"""
502
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
57
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
58 def __init__(self, callback):
509
35ccb3ff8245 browser_side: add method GenericMenuBar.addCategory + fixes MenuNode.addMenuItem when callback argument is a sub-menu
souliane <souliane@mailoo.org>
parents: 508
diff changeset
59 """
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
60 @param callback: method to call when menu is selected
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
61 """
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
62 self.callback = callback
502
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
63
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
64 def execute(self):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
65 self.callback()
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
66
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
67
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
68 class GenericMenuBar(MenuBar):
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
69 """A menu bar with sub-categories and items"""
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
70
502
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
71 def __init__(self, host, vertical=False, styles=None, flat_level=0, **kwargs):
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
72 """
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
73 @param host (SatWebFrontend): host instance
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
74 @param vertical (bool): True to display the popup menu vertically
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
75 @param styles (dict): specific styles to be applied:
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
76 - key: a value in ('moved_popup', 'menu_bar')
502
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
77 - value: a CSS class name
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
78 @param flat_level (int): sub-menus until that level see their items
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
79 displayed in the parent menu bar instead of in a callback popup.
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
80 """
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
81 MenuBar.__init__(self, vertical, **kwargs)
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
82 self.host = host
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
83 self.styles = {}
502
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
84 if styles:
4aa627b059df browser_side: categories of the menus can be "flattened":
souliane <souliane@mailoo.org>
parents: 498
diff changeset
85 self.styles.update(styles)
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
86 try:
508
1d41cc5b57b1 browser_side: fixes using addStyleName and removeStyleName on a GenericMenuBar
souliane <souliane@mailoo.org>
parents: 502
diff changeset
87 self.setStyleName(self.styles['menu_bar'])
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
88 except KeyError:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
89 pass
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
90 self.menus_container = None
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
91 self.flat_level = flat_level
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
92
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
93 def update(self, type_, caller=None):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
94 """Method to call when menus have changed
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
95
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
96 @param type_: menu type like in sat.core.sat_main.importMenu
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
97 @param caller: instance linked to the menus
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
98 """
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
99 self.menus_container = self.host.menus.getMainContainer(type_)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
100 self._caller=caller
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
101 self.createMenus()
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
102
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
103 @classmethod
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
104 def getCategoryHTML(cls, category):
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
105 """Build the html to be used for displaying a category item.
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
106
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
107 Inheriting classes may overwrite this method.
690
76a67d04c63e browser_side: improve comments for menus-related methods
souliane <souliane@mailoo.org>
parents: 685
diff changeset
108 @param category (quick_menus.MenuCategory): category to add
76a67d04c63e browser_side: improve comments for menus-related methods
souliane <souliane@mailoo.org>
parents: 685
diff changeset
109 @return unicode: HTML to display
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
110 """
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
111 return html_tools.html_sanitize(category.name)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
112
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
113 def _buildMenus(self, container, flat_level, caller=None):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
114 """Recursively build menus of the container
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
115
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
116 @param container: a quick_menus.MenuContainer instance
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
117 @param caller: instance linked to the menus
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
118 """
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
119 for child in container.getActiveMenus():
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
120 if isinstance(child, quick_menus.MenuContainer):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
121 item = self.addCategory(child, flat=bool(flat_level))
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
122 submenu = item.getSubMenu()
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
123 if submenu is None:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
124 submenu = self
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
125 submenu._buildMenus(child, flat_level-1 if flat_level else 0, caller)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
126 elif isinstance(child, quick_menus.MenuSeparator):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
127 item = MenuItem(text='', asHTML=None, StyleName="menuSeparator")
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
128 self.addItem(item)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
129 elif isinstance(child, quick_menus.MenuItem):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
130 self.addItem(child.name, False, MenuCmd(child, caller) if child.CALLABLE else None)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
131 else:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
132 log.error(u"Unknown child type: {}".format(child))
508
1d41cc5b57b1 browser_side: fixes using addStyleName and removeStyleName on a GenericMenuBar
souliane <souliane@mailoo.org>
parents: 502
diff changeset
133
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
134 def createMenus(self):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
135 self.clearItems()
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
136 if self.menus_container is None:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
137 log.debug("Menu is empty")
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
138 return
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
139 self._buildMenus(self.menus_container, self.flat_level, self._caller)
508
1d41cc5b57b1 browser_side: fixes using addStyleName and removeStyleName on a GenericMenuBar
souliane <souliane@mailoo.org>
parents: 502
diff changeset
140
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
141 def doItemAction(self, item, fireCommand):
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
142 """Overwrites the default behavior for the popup menu to fit in the screen"""
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
143 MenuBar.doItemAction(self, item, fireCommand)
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
144 if not self.popup:
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
145 return
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
146 if self.vertical:
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
147 # move the popup if it would go over the screen's viewport
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
148 max_left = Window.getClientWidth() - self.getOffsetWidth() + 1 - self.popup.getOffsetWidth()
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
149 new_left = self.getAbsoluteLeft() - self.popup.getOffsetWidth() + 1
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
150 top = item.getAbsoluteTop()
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
151 else:
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
152 # move the popup if it would go over the menu bar right extremity
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
153 max_left = self.getAbsoluteLeft() + self.getOffsetWidth() - self.popup.getOffsetWidth()
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
154 new_left = max_left
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
155 top = self.getAbsoluteTop() + self.getOffsetHeight() - 1
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
156 if item.getAbsoluteLeft() > max_left:
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
157 self.popup.setPopupPosition(new_left, top)
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
158 # eventually smooth the popup edges to fit the menu own style
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
159 try:
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
160 self.popup.addStyleName(self.styles['moved_popup'])
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
161 except KeyError:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
162 pass
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
163
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
164 def addCategory(self, category, menu_bar=None, flat=False):
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
165 """Add a new category.
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
166
690
76a67d04c63e browser_side: improve comments for menus-related methods
souliane <souliane@mailoo.org>
parents: 685
diff changeset
167 @param category (quick_menus.MenuCategory): category to add
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
168 @param menu_bar (GenericMenuBar): instance to popup as the category sub-menu.
494
5d8632a7bfde browser_side: refactorisation of menus and LiberviaWidget's header
souliane <souliane@mailoo.org>
parents:
diff changeset
169 """
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
170 html = self.getCategoryHTML(category)
509
35ccb3ff8245 browser_side: add method GenericMenuBar.addCategory + fixes MenuNode.addMenuItem when callback argument is a sub-menu
souliane <souliane@mailoo.org>
parents: 508
diff changeset
171
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
172 if menu_bar is not None:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
173 assert not flat # can't have a menu_bar and be flat at the same time
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
174 sub_menu = menu_bar
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
175 elif not flat:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
176 sub_menu = GenericMenuBar(self.host, vertical=True)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
177 else:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
178 sub_menu = None
498
60be99de3808 browser_side: menus refactorization + handle levels > 2
souliane <souliane@mailoo.org>
parents: 494
diff changeset
179
676
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
180 item = self.addItem(html, True, sub_menu)
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
181 if flat:
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
182 item.setStyleName("menuFlattenedCategory")
849ffb24d5bf browser side: menus refactorisation:
Goffi <goffi@goffi.org>
parents: 662
diff changeset
183 return item