[entity] introduce a new 'adapters' registry
This changeset introduces the notion in adapters (as in Zope Component Architecture)
in a cubicweb way, eg using a specific registry of appobjects.
This allows nicer code structure, by avoid clutering entity classes and moving
code usually specific to a place of the ui (or something else) together with the
code that use the interface.
We don't use actual interface anymore, they are implied by adapters (which
may be abstract), whose reg id is an interface name.
Appobjects that used to 'implements(IFace)' should now be rewritten by:
* coding an IFaceAdapter(EntityAdapter) defining (implementing if desired)
the interface, usually with __regid__ = 'IFace'
* use "adaptable('IFace')" as selector instead
Also, the implements_adapter_compat decorator eases backward compatibility
with adapter's methods that may still be found on entities implementing
the interface.
Notice that unlike ZCA, we don't support automatic adapters chain (yagni?).
All interfaces defined in cubicweb have been turned into adapters, also
some new ones have been introduced to cleanup Entity / AnyEntity classes
namespace. At the end, the pluggable mixins mecanism should disappear in
favor of adapters as well.
/* Caution! Ensure accessibility in print and other media types... */
@media projection, screen { /* Use class for showing/hiding tab content, so that visibility can be better controlled in different media types... */
.ui-tabs-hide {
display: none;
}
}
/* Hide useless elements in print layouts... */
@media print {
.ui-tabs-nav {
display: none;
}
}
/* Skin */
.ui-tabs-nav, .ui-tabs-panel {
font-family: "Trebuchet MS", Trebuchet, Verdana, Helvetica, Arial, sans-serif;
font-size: 12px;
}
.ui-tabs-nav {
list-style: none;
margin: 0px;
padding: 0px 0px 0px 4px;
}
.ui-tabs-nav:after { /* clearing without presentational markup, IE gets extra treatment */
display: block;
clear: both;
content: " ";
}
.ui-tabs-nav li {
float: left;
margin: 0 0 0 1px;
min-width: 84px; /* be nice to Opera */
list-style: none;
background: none;
padding: 0px 0px 1px 1px;
}
.ui-tabs-nav a, .ui-tabs-nav a span {
display: block;
padding: 0 10px;
background: url(tab.png) no-repeat;
}
.ui-tabs-nav a {
margin: 1px 0 0; /* position: relative makes opacity fail for disabled tab in IE */
padding-left: 0;
color: #27537a;
font-weight: bold;
line-height: 1.2;
text-align: center;
text-decoration: none;
white-space: nowrap; /* required in IE 6 */
outline: 0; /* prevent dotted border in Firefox */
}
.ui-tabs-nav .ui-tabs-selected a {
position: relative;
top: 1px;
z-index: 2;
margin-top: 0;
color: #000;
}
.ui-tabs-nav a span {
width: 64px; /* IE 6 treats width as min-width */
min-width: 64px;
height: 18px; /* IE 6 treats height as min-height */
min-height: 18px;
padding-top: 6px;
padding-right: 0;
}
*>.ui-tabs-nav a span { /* hide from IE 6 */
width: auto;
height: auto;
}
.ui-tabs-nav .ui-tabs-selected a span {
padding-bottom: 1px;
}
.ui-tabs-nav .ui-tabs-selected a, .ui-tabs-nav a:hover, .ui-tabs-nav a:focus, .ui-tabs-nav a:active {
background-position: 100% -150px;
}
.ui-tabs-nav a, .ui-tabs-nav .ui-tabs-disabled a:hover, .ui-tabs-nav .ui-tabs-disabled a:focus, .ui-tabs-nav .ui-tabs-disabled a:active {
background-position: 100% -100px;
}
.ui-tabs-nav .ui-tabs-selected a span, .ui-tabs-nav a:hover span, .ui-tabs-nav a:focus span, .ui-tabs-nav a:active span {
background-position: 0 -50px;
}
.ui-tabs-nav a span, .ui-tabs-nav .ui-tabs-disabled a:hover span, .ui-tabs-nav .ui-tabs-disabled a:focus span, .ui-tabs-nav .ui-tabs-disabled a:active span {
background-position: 0 0;
}
.ui-tabs-nav .ui-tabs-selected a:link, .ui-tabs-nav .ui-tabs-selected a:visited, .ui-tabs-nav .ui-tabs-disabled a:link, .ui-tabs-nav .ui-tabs-disabled a:visited { /* @ Opera, use pseudo classes otherwise it confuses cursor... */
cursor: text;
}
.ui-tabs-nav a:hover, .ui-tabs-nav a:focus, .ui-tabs-nav a:active,
.ui-tabs-nav .ui-tabs-unselect a:hover, .ui-tabs-nav .ui-tabs-unselect a:focus, .ui-tabs-nav .ui-tabs-unselect a:active { /* @ Opera, we need to be explicit again here now... */
cursor: pointer;
}
.ui-tabs-disabled {
opacity: .4;
filter: alpha(opacity=40);
}
.ui-tabs-panel {
border-top: 1px solid #97a5b0;
padding: 1em 8px;
margin-top:-1px; /* Logilab style */
background: #fff; /* declare background color for container to avoid distorted fonts in IE while fading */
}
.ui-tabs-loading em {
padding: 0 0 0 20px;
background: url(loading.gif) no-repeat 0 50%;
}
/* Additional IE specific bug fixes... */
* html .ui-tabs-nav { /* auto clear, @ IE 6 & IE 7 Quirks Mode */
display: inline-block;
}
*:first-child+html .ui-tabs-nav { /* @ IE 7 Standards Mode - do not group selectors, otherwise IE 6 will ignore complete rule (because of the unknown + combinator)... */
display: inline-block;
}
/* ========= Lobilab styles =========== */
/* added by katia */
* html .ui-tabs-panel{
width:100%;
}