def layout(item):
""" Layout for popup link """
if not item.authorized:
return None
if current.deployment_settings.get_ui_use_button_icons():
from s3.s3widgets import ICON
label = (ICON("add"), item.label)
else:
label = item.label
popup_link = A(
label,
_href=item.url(format="popup"),
_class="s3_add_resource_link",
_id="%s_add" % item.function,
_target="top",
_title=item.opts.info,
)
tooltip = item.opts.tooltip
if tooltip is not None:
ttip = DIV(_class="tooltip",
_title="%s|%s" % (item.opts.title, tooltip))
else:
ttip = ""
return TAG[""](popup_link, ttip)
def layout(item):
""" Layout Method (Item Renderer) """
# Manage flags: hide any disabled/unauthorized items
if not item.authorized and not item.opts.always_display:
item.enabled = False
item.visible = False
elif item.enabled is None or item.enabled:
item.enabled = True
item.visible = True
if item.enabled and item.visible:
items = item.render_components()
if item.parent is None:
# The menu itself
number_of_links = 0
components = []
append = components.append
for submenu in items:
append(submenu)
number_of_links += len(submenu.elements("a"))
# Hide the entire menu if it doesn't contain any links
if not number_of_links:
return None
title = H3(item.label) if item.label else ""
menu = DIV(
title,
DIV(
TAG[""](components),
_class="icon-bar four-up",
),
_id=item.attr._id,
_class=item.attr._class,
)
return menu
else:
# A menu item
_class = item.attr._class
if _class:
_class = "%s item" % _class
else:
_class = "item"
_id = item.attr._id
icon = item.opts.icon
if icon:
return A(
LABEL(ICON(icon), item.label),
_class=_class,
_href=item.url(),
_id=_id,
)
else:
return A(
LABEL(item.label),
_class=_class,
_href=item.url(),
_id=_id,
)
else:
return None
def layout(item):
""" Layout Method (Item Renderer) """
# Manage flags: hide any disabled/unauthorized items
if not item.authorized and not item.opts.always_display:
item.enabled = False
item.visible = False
elif item.enabled is None or item.enabled:
item.enabled = True
item.visible = True
if item.enabled and item.visible:
items = item.render_components()
if item.parent is not None:
if item.attr._class:
classes = item.attr._class.split(" ")
else:
classes = []
if item.parent.parent is None:
# Item at the top-level?
toplevel = True
if item.opts.right:
classes.append("menu-right")
else:
toplevel = False
if item.components:
classes.append("has-dropdown not-click")
_class = " ".join(classes)
# Menu item with Dropdown
if item.get_first(enabled=True):
_href = item.url()
return LI(
A(item.label, _href=_href, _id=item.attr._id),
UL(items, _class="dropdown"),
_class=_class,
)
else:
# Menu item without Drop-Down
if toplevel:
item_url = item.url()
if item_url == URL(c="default", f="index"):
classes.append("menu-home")
if item.selected:
classes.append("active")
_class = " ".join(classes)
icon = item.opts.icon
if icon:
label = LABEL(ICON(icon), item.label)
else:
label = item.label
return LI(
A(
label,
_href=item_url,
_id=item.attr._id,
_target=item.attr._target,
),
_class=_class,
)
else:
# Submenu item
if isinstance(item.label, dict):
if "id" in item.label:
return S3MainMenuDefaultLayout.checkbox_item(
item)
elif "name" in item.label:
label = item.label["name"]
else:
return None
else:
label = item.label
link = A(
label,
_href=item.url(),
_id=item.attr._id,
_target=item.attr._target,
)
_class = " ".join(classes)
return LI(link, _class=_class)
else:
# The main menu itself
T = current.T
settings = current.deployment_settings
if item.opts.title_area:
# Custom override
title_area = item.opts.title_area
else:
# Standard: render a menu logo
logo = settings.get_ui_menu_logo()
if logo is None:
# Render an icon
logo = SPAN(
settings.get_system_name_short(),
_class="logo",
)
elif isinstance(logo, str):
# Assume image-URL
logo = IMG(
_src=logo,
_class="logo",
_alt=settings.get_system_name_short(),
)
#else:
# use as-is (assume HTML or T())
title_area = A(
logo,
_href=URL(c="default", f="index"),
_title=T("Homepage"),
)
# Arrange items left/right
right = []
left = []
for item in items:
if "menu-right" in item["_class"]:
item.remove_class("menu-right")
right.append(item)
else:
left.append(item)
right.reverse()
# Reverse if right-to-left
if current.response.s3.rtl:
right, left = left, right
# Build top-bar HTML
return NAV(
UL(
LI(
title_area,
_class="name",
),
LI(
A(SPAN(T("Menu"))),
_class="toggle-topbar menu-icon",
),
_class="title-area",
),
SECTION(
UL(
right,
_class="right",
),
UL(
left,
_class="left",
),
_class="top-bar-section",
),
_class="top-bar",
data={"topbar": " "},
)
else:
return None
