mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-07-02 17:39:30 +02:00
27abbbf4ff
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@93546 467b73ca-7a2a-4603-9d3b-597d59a354a9
588 lines
17 KiB
JavaScript
Executable File
588 lines
17 KiB
JavaScript
Executable File
/*
|
|
* jQuery UI Tabs @VERSION
|
|
*
|
|
* Copyright (c) 2007, 2008 Klaus Hartl (stilbuero.de)
|
|
* Dual licensed under the MIT (MIT-LICENSE.txt)
|
|
* and GPL (GPL-LICENSE.txt) licenses.
|
|
*
|
|
* http://docs.jquery.com/UI/Tabs
|
|
*
|
|
* Depends:
|
|
* ui.core.js
|
|
*/
|
|
(function($) {
|
|
|
|
$.widget("ui.tabs", {
|
|
_init: function() {
|
|
this.options.event += '.tabs'; // namespace event
|
|
|
|
// create tabs
|
|
this._tabify(true);
|
|
},
|
|
_setData: function(key, value) {
|
|
if ((/^selected/).test(key))
|
|
this.select(value);
|
|
else {
|
|
this.options[key] = value;
|
|
this._tabify();
|
|
}
|
|
},
|
|
length: function() {
|
|
return this.$tabs.length;
|
|
},
|
|
_tabId: function(a) {
|
|
return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '')
|
|
|| this.options.idPrefix + $.data(a);
|
|
},
|
|
ui: function(tab, panel) {
|
|
return {
|
|
options: this.options,
|
|
tab: tab,
|
|
panel: panel,
|
|
index: this.$tabs.index(tab)
|
|
};
|
|
},
|
|
_tabify: function(init) {
|
|
|
|
this.$lis = $('li:has(a[href])', this.element);
|
|
this.$tabs = this.$lis.map(function() { return $('a', this)[0]; });
|
|
this.$panels = $([]);
|
|
|
|
var self = this, o = this.options;
|
|
|
|
this.$tabs.each(function(i, a) {
|
|
// inline tab
|
|
if (a.hash && a.hash.replace('#', '')) // Safari 2 reports '#' for an empty hash
|
|
self.$panels = self.$panels.add(a.hash);
|
|
// remote tab
|
|
else if ($(a).attr('href') != '#') { // prevent loading the page itself if href is just "#"
|
|
$.data(a, 'href.tabs', a.href); // required for restore on destroy
|
|
$.data(a, 'load.tabs', a.href); // mutable
|
|
var id = self._tabId(a);
|
|
a.href = '#' + id;
|
|
var $panel = $('#' + id);
|
|
if (!$panel.length) {
|
|
$panel = $(o.panelTemplate).attr('id', id).addClass(o.panelClass)
|
|
.insertAfter( self.$panels[i - 1] || self.element );
|
|
$panel.data('destroy.tabs', true);
|
|
}
|
|
self.$panels = self.$panels.add( $panel );
|
|
}
|
|
// invalid tab href
|
|
else
|
|
o.disabled.push(i + 1);
|
|
});
|
|
|
|
// initialization from scratch
|
|
if (init) {
|
|
|
|
// attach necessary classes for styling if not present
|
|
this.element.addClass(o.navClass);
|
|
this.$panels.each(function() {
|
|
var $this = $(this);
|
|
$this.addClass(o.panelClass);
|
|
});
|
|
|
|
// Selected tab
|
|
// use "selected" option or try to retrieve:
|
|
// 1. from fragment identifier in url
|
|
// 2. from cookie
|
|
// 3. from selected class attribute on <li>
|
|
if (o.selected === undefined) {
|
|
if (location.hash) {
|
|
this.$tabs.each(function(i, a) {
|
|
if (a.hash == location.hash) {
|
|
o.selected = i;
|
|
// prevent page scroll to fragment
|
|
if ($.browser.msie || $.browser.opera) { // && !o.remote
|
|
var $toShow = $(location.hash), toShowId = $toShow.attr('id');
|
|
$toShow.attr('id', '');
|
|
setTimeout(function() {
|
|
$toShow.attr('id', toShowId); // restore id
|
|
}, 500);
|
|
}
|
|
scrollTo(0, 0);
|
|
return false; // break
|
|
}
|
|
});
|
|
}
|
|
else if (o.cookie) {
|
|
var index = parseInt($.cookie('ui-tabs-' + $.data(self.element[0])), 10);
|
|
if (index && self.$tabs[index])
|
|
o.selected = index;
|
|
}
|
|
else if (self.$lis.filter('.' + o.selectedClass).length)
|
|
o.selected = self.$lis.index( self.$lis.filter('.' + o.selectedClass)[0] );
|
|
}
|
|
o.selected = o.selected === null || o.selected !== undefined ? o.selected : 0; // first tab selected by default
|
|
|
|
// Take disabling tabs via class attribute from HTML
|
|
// into account and update option properly.
|
|
// A selected tab cannot become disabled.
|
|
o.disabled = $.unique(o.disabled.concat(
|
|
$.map(this.$lis.filter('.' + o.disabledClass),
|
|
function(n, i) { return self.$lis.index(n); } )
|
|
)).sort();
|
|
if ($.inArray(o.selected, o.disabled) != -1)
|
|
o.disabled.splice($.inArray(o.selected, o.disabled), 1);
|
|
|
|
// highlight selected tab
|
|
this.$panels.addClass(o.hideClass);
|
|
this.$lis.removeClass(o.selectedClass);
|
|
if (o.selected !== null) {
|
|
this.$panels.eq(o.selected).show().removeClass(o.hideClass); // use show and remove class to show in any case no matter how it has been hidden before
|
|
this.$lis.eq(o.selected).addClass(o.selectedClass);
|
|
|
|
// seems to be expected behavior that the show callback is fired
|
|
var onShow = function() {
|
|
self._trigger('show', null,
|
|
self.ui(self.$tabs[o.selected], self.$panels[o.selected]));
|
|
};
|
|
|
|
// load if remote tab
|
|
if ($.data(this.$tabs[o.selected], 'load.tabs'))
|
|
this.load(o.selected, onShow);
|
|
// just trigger show event
|
|
else
|
|
onShow();
|
|
}
|
|
|
|
// clean up to avoid memory leaks in certain versions of IE 6
|
|
$(window).bind('unload', function() {
|
|
self.$tabs.unbind('.tabs');
|
|
self.$lis = self.$tabs = self.$panels = null;
|
|
});
|
|
|
|
}
|
|
// update selected after add/remove
|
|
else
|
|
o.selected = this.$lis.index( this.$lis.filter('.' + o.selectedClass)[0] );
|
|
|
|
// set or update cookie after init and add/remove respectively
|
|
if (o.cookie)
|
|
$.cookie('ui-tabs-' + $.data(self.element[0]), o.selected, o.cookie);
|
|
|
|
// disable tabs
|
|
for (var i = 0, li; li = this.$lis[i]; i++)
|
|
$(li)[$.inArray(i, o.disabled) != -1 && !$(li).hasClass(o.selectedClass) ? 'addClass' : 'removeClass'](o.disabledClass);
|
|
|
|
// reset cache if switching from cached to not cached
|
|
if (o.cache === false)
|
|
this.$tabs.removeData('cache.tabs');
|
|
|
|
// set up animations
|
|
var hideFx, showFx, baseFx = { 'min-width': 0, duration: 1 }, baseDuration = 'normal';
|
|
if (o.fx && o.fx.constructor == Array)
|
|
hideFx = o.fx[0] || baseFx, showFx = o.fx[1] || baseFx;
|
|
else
|
|
hideFx = showFx = o.fx || baseFx;
|
|
|
|
// reset some styles to maintain print style sheets etc.
|
|
var resetCSS = { display: '', overflow: '', height: '' };
|
|
if (!$.browser.msie) // not in IE to prevent ClearType font issue
|
|
resetCSS.opacity = '';
|
|
|
|
// Hide a tab, animation prevents browser scrolling to fragment,
|
|
// $show is optional.
|
|
function hideTab(clicked, $hide, $show) {
|
|
$hide.animate(hideFx, hideFx.duration || baseDuration, function() { //
|
|
$hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
|
|
if ($.browser.msie && hideFx.opacity)
|
|
$hide[0].style.filter = '';
|
|
if ($show)
|
|
showTab(clicked, $show, $hide);
|
|
});
|
|
}
|
|
|
|
// Show a tab, animation prevents browser scrolling to fragment,
|
|
// $hide is optional.
|
|
function showTab(clicked, $show, $hide) {
|
|
if (showFx === baseFx)
|
|
$show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab panels
|
|
$show.animate(showFx, showFx.duration || baseDuration, function() {
|
|
$show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
|
|
if ($.browser.msie && showFx.opacity)
|
|
$show[0].style.filter = '';
|
|
|
|
// callback
|
|
self._trigger('show', null, self.ui(clicked, $show[0]));
|
|
});
|
|
}
|
|
|
|
// switch a tab
|
|
function switchTab(clicked, $li, $hide, $show) {
|
|
/*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
|
|
$.ajaxHistory.update(clicked.hash);
|
|
}*/
|
|
$li.addClass(o.selectedClass)
|
|
.siblings().removeClass(o.selectedClass);
|
|
hideTab(clicked, $hide, $show);
|
|
}
|
|
|
|
// attach tab event handler, unbind to avoid duplicates from former tabifying...
|
|
this.$tabs.unbind('.tabs').bind(o.event, function() {
|
|
|
|
//var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
|
|
var $li = $(this).parents('li:eq(0)'),
|
|
$hide = self.$panels.filter(':visible'),
|
|
$show = $(this.hash);
|
|
|
|
// If tab is already selected and not unselectable or tab disabled or
|
|
// or is already loading or click callback returns false stop here.
|
|
// Check if click handler returns false last so that it is not executed
|
|
// for a disabled or loading tab!
|
|
if (($li.hasClass(o.selectedClass) && !o.unselect)
|
|
|| $li.hasClass(o.disabledClass)
|
|
|| $(this).hasClass(o.loadingClass)
|
|
|| self._trigger('select', null, self.ui(this, $show[0])) === false
|
|
) {
|
|
this.blur();
|
|
return false;
|
|
}
|
|
|
|
self.options.selected = self.$tabs.index(this);
|
|
|
|
// if tab may be closed
|
|
if (o.unselect) {
|
|
if ($li.hasClass(o.selectedClass)) {
|
|
self.options.selected = null;
|
|
$li.removeClass(o.selectedClass);
|
|
self.$panels.stop();
|
|
hideTab(this, $hide);
|
|
this.blur();
|
|
return false;
|
|
} else if (!$hide.length) {
|
|
self.$panels.stop();
|
|
var a = this;
|
|
self.load(self.$tabs.index(this), function() {
|
|
$li.addClass(o.selectedClass).addClass(o.unselectClass);
|
|
showTab(a, $show);
|
|
});
|
|
this.blur();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (o.cookie)
|
|
$.cookie('ui-tabs-' + $.data(self.element[0]), self.options.selected, o.cookie);
|
|
|
|
// stop possibly running animations
|
|
self.$panels.stop();
|
|
|
|
// show new tab
|
|
if ($show.length) {
|
|
|
|
// prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
|
|
/*if ($.browser.msie && o.bookmarkable) {
|
|
var showId = this.hash.replace('#', '');
|
|
$show.attr('id', '');
|
|
setTimeout(function() {
|
|
$show.attr('id', showId); // restore id
|
|
}, 0);
|
|
}*/
|
|
|
|
var a = this;
|
|
self.load(self.$tabs.index(this), $hide.length ?
|
|
function() {
|
|
switchTab(a, $li, $hide, $show);
|
|
} :
|
|
function() {
|
|
$li.addClass(o.selectedClass);
|
|
showTab(a, $show);
|
|
}
|
|
);
|
|
|
|
// Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
|
|
/*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
|
|
var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
|
|
setTimeout(function() {
|
|
scrollTo(scrollX, scrollY);
|
|
}, 0);*/
|
|
|
|
} else
|
|
throw 'jQuery UI Tabs: Mismatching fragment identifier.';
|
|
|
|
// Prevent IE from keeping other link focussed when using the back button
|
|
// and remove dotted border from clicked link. This is controlled in modern
|
|
// browsers via CSS, also blur removes focus from address bar in Firefox
|
|
// which can become a usability and annoying problem with tabsRotate.
|
|
if ($.browser.msie)
|
|
this.blur();
|
|
|
|
//return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
|
|
return false;
|
|
|
|
});
|
|
|
|
// disable click if event is configured to something else
|
|
if (!(/^click/).test(o.event))
|
|
this.$tabs.bind('click.tabs', function() { return false; });
|
|
|
|
},
|
|
add: function(url, label, index) {
|
|
if (index == undefined)
|
|
index = this.$tabs.length; // append by default
|
|
|
|
var o = this.options;
|
|
var $li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label));
|
|
$li.data('destroy.tabs', true);
|
|
|
|
var id = url.indexOf('#') == 0 ? url.replace('#', '') : this._tabId( $('a:first-child', $li)[0] );
|
|
|
|
// try to find an existing element before creating a new one
|
|
var $panel = $('#' + id);
|
|
if (!$panel.length) {
|
|
$panel = $(o.panelTemplate).attr('id', id)
|
|
.addClass(o.hideClass)
|
|
.data('destroy.tabs', true);
|
|
}
|
|
$panel.addClass(o.panelClass);
|
|
if (index >= this.$lis.length) {
|
|
$li.appendTo(this.element);
|
|
$panel.appendTo(this.element[0].parentNode);
|
|
} else {
|
|
$li.insertBefore(this.$lis[index]);
|
|
$panel.insertBefore(this.$panels[index]);
|
|
}
|
|
|
|
o.disabled = $.map(o.disabled,
|
|
function(n, i) { return n >= index ? ++n : n });
|
|
|
|
this._tabify();
|
|
|
|
if (this.$tabs.length == 1) {
|
|
$li.addClass(o.selectedClass);
|
|
$panel.removeClass(o.hideClass);
|
|
var href = $.data(this.$tabs[0], 'load.tabs');
|
|
if (href)
|
|
this.load(index, href);
|
|
}
|
|
|
|
// callback
|
|
this._trigger('add', null, this.ui(this.$tabs[index], this.$panels[index]));
|
|
},
|
|
remove: function(index) {
|
|
var o = this.options, $li = this.$lis.eq(index).remove(),
|
|
$panel = this.$panels.eq(index).remove();
|
|
|
|
// If selected tab was removed focus tab to the right or
|
|
// in case the last tab was removed the tab to the left.
|
|
if ($li.hasClass(o.selectedClass) && this.$tabs.length > 1)
|
|
this.select(index + (index + 1 < this.$tabs.length ? 1 : -1));
|
|
|
|
o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
|
|
function(n, i) { return n >= index ? --n : n });
|
|
|
|
this._tabify();
|
|
|
|
// callback
|
|
this._trigger('remove', null, this.ui($li.find('a')[0], $panel[0]));
|
|
},
|
|
enable: function(index) {
|
|
var o = this.options;
|
|
if ($.inArray(index, o.disabled) == -1)
|
|
return;
|
|
|
|
var $li = this.$lis.eq(index).removeClass(o.disabledClass);
|
|
if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2...
|
|
$li.css('display', 'inline-block');
|
|
setTimeout(function() {
|
|
$li.css('display', 'block');
|
|
}, 0);
|
|
}
|
|
|
|
o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });
|
|
|
|
// callback
|
|
this._trigger('enable', null, this.ui(this.$tabs[index], this.$panels[index]));
|
|
},
|
|
disable: function(index) {
|
|
var self = this, o = this.options;
|
|
if (index != o.selected) { // cannot disable already selected tab
|
|
this.$lis.eq(index).addClass(o.disabledClass);
|
|
|
|
o.disabled.push(index);
|
|
o.disabled.sort();
|
|
|
|
// callback
|
|
this._trigger('disable', null, this.ui(this.$tabs[index], this.$panels[index]));
|
|
}
|
|
},
|
|
select: function(index) {
|
|
if (typeof index == 'string')
|
|
index = this.$tabs.index( this.$tabs.filter('[href$=' + index + ']')[0] );
|
|
this.$tabs.eq(index).trigger(this.options.event);
|
|
},
|
|
load: function(index, callback) { // callback is for internal usage only
|
|
|
|
var self = this, o = this.options, $a = this.$tabs.eq(index), a = $a[0],
|
|
bypassCache = callback == undefined || callback === false, url = $a.data('load.tabs');
|
|
|
|
callback = callback || function() {};
|
|
|
|
// no remote or from cache - just finish with callback
|
|
if (!url || !bypassCache && $.data(a, 'cache.tabs')) {
|
|
callback();
|
|
return;
|
|
}
|
|
|
|
// load remote from here on
|
|
|
|
var inner = function(parent) {
|
|
var $parent = $(parent), $inner = $parent.find('*:last');
|
|
return $inner.length && $inner.is(':not(img)') && $inner || $parent;
|
|
};
|
|
var cleanup = function() {
|
|
self.$tabs.filter('.' + o.loadingClass).removeClass(o.loadingClass)
|
|
.each(function() {
|
|
if (o.spinner)
|
|
inner(this).parent().html(inner(this).data('label.tabs'));
|
|
});
|
|
self.xhr = null;
|
|
};
|
|
|
|
if (o.spinner) {
|
|
var label = inner(a).html();
|
|
inner(a).wrapInner('<em></em>')
|
|
.find('em').data('label.tabs', label).html(o.spinner);
|
|
}
|
|
|
|
var ajaxOptions = $.extend({}, o.ajaxOptions, {
|
|
url: url,
|
|
success: function(r, s) {
|
|
$(a.hash).html(r);
|
|
cleanup();
|
|
|
|
if (o.cache)
|
|
$.data(a, 'cache.tabs', true); // if loaded once do not load them again
|
|
|
|
// callbacks
|
|
self._trigger('load', null, self.ui(self.$tabs[index], self.$panels[index]));
|
|
o.ajaxOptions.success && o.ajaxOptions.success(r, s);
|
|
|
|
// This callback is required because the switch has to take
|
|
// place after loading has completed. Call last in order to
|
|
// fire load before show callback...
|
|
callback();
|
|
}
|
|
});
|
|
if (this.xhr) {
|
|
// terminate pending requests from other tabs and restore tab label
|
|
this.xhr.abort();
|
|
cleanup();
|
|
}
|
|
$a.addClass(o.loadingClass);
|
|
setTimeout(function() { // timeout is again required in IE, "wait" for id being restored
|
|
self.xhr = $.ajax(ajaxOptions);
|
|
}, 0);
|
|
|
|
},
|
|
url: function(index, url) {
|
|
this.$tabs.eq(index).removeData('cache.tabs').data('load.tabs', url);
|
|
},
|
|
destroy: function() {
|
|
var o = this.options;
|
|
this.element.unbind('.tabs')
|
|
.removeClass(o.navClass).removeData('tabs');
|
|
this.$tabs.each(function() {
|
|
var href = $.data(this, 'href.tabs');
|
|
if (href)
|
|
this.href = href;
|
|
var $this = $(this).unbind('.tabs');
|
|
$.each(['href', 'load', 'cache'], function(i, prefix) {
|
|
$this.removeData(prefix + '.tabs');
|
|
});
|
|
});
|
|
this.$lis.add(this.$panels).each(function() {
|
|
if ($.data(this, 'destroy.tabs'))
|
|
$(this).remove();
|
|
else
|
|
$(this).removeClass([o.selectedClass, o.unselectClass,
|
|
o.disabledClass, o.panelClass, o.hideClass].join(' '));
|
|
});
|
|
}
|
|
});
|
|
|
|
$.ui.tabs.defaults = {
|
|
// basic setup
|
|
unselect: false,
|
|
event: 'click',
|
|
disabled: [],
|
|
cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
|
|
// TODO history: false,
|
|
|
|
// Ajax
|
|
spinner: 'Loading…',
|
|
cache: false,
|
|
idPrefix: 'ui-tabs-',
|
|
ajaxOptions: {},
|
|
|
|
// animations
|
|
fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
|
|
|
|
// templates
|
|
tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>',
|
|
panelTemplate: '<div></div>',
|
|
|
|
// CSS classes
|
|
navClass: 'ui-tabs-nav',
|
|
selectedClass: 'ui-tabs-selected',
|
|
unselectClass: 'ui-tabs-unselect',
|
|
disabledClass: 'ui-tabs-disabled',
|
|
panelClass: 'ui-tabs-panel',
|
|
hideClass: 'ui-tabs-hide',
|
|
loadingClass: 'ui-tabs-loading'
|
|
};
|
|
|
|
$.ui.tabs.getter = "length";
|
|
|
|
/*
|
|
* Tabs Extensions
|
|
*/
|
|
|
|
/*
|
|
* Rotate
|
|
*/
|
|
$.extend($.ui.tabs.prototype, {
|
|
rotation: null,
|
|
rotate: function(ms, continuing) {
|
|
|
|
continuing = continuing || false;
|
|
|
|
var self = this, t = this.options.selected;
|
|
|
|
function start() {
|
|
self.rotation = setInterval(function() {
|
|
t = ++t < self.$tabs.length ? t : 0;
|
|
self.select(t);
|
|
}, ms);
|
|
}
|
|
|
|
function stop(e) {
|
|
if (!e || e.clientX) { // only in case of a true click
|
|
clearInterval(self.rotation);
|
|
}
|
|
}
|
|
|
|
// start interval
|
|
if (ms) {
|
|
start();
|
|
if (!continuing)
|
|
this.$tabs.bind(this.options.event, stop);
|
|
else
|
|
this.$tabs.bind(this.options.event, function() {
|
|
stop();
|
|
t = self.options.selected;
|
|
start();
|
|
});
|
|
}
|
|
// stop interval
|
|
else {
|
|
stop();
|
|
this.$tabs.unbind(this.options.event, stop);
|
|
}
|
|
}
|
|
});
|
|
|
|
})(jQuery);
|