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/**
* @package Simpli
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// make section with class stick-on-top to stick when reach top
jQuery(document).ready(function($) {
var fixedHeight = 0;
var make_sticky = function () {
var $sticky_sections = $('.stick-on-top');
var offset = 0,
changes = [];
$sticky_sections.each(function(){
var $sticky = $(this),
$next = $sticky.next(),
soffset = $sticky.offset().top,
sheight = $sticky.outerHeight();
offset += sheight;
// make this tobe sticky
if (soffset - fixedHeight > 10) {
changes.push({
elem: $sticky,
type: 'affix',
offset: soffset - fixedHeight,
top: fixedHeight,
margin: -offset
});
} else {
changes.push ({
elem: $sticky,
type: 'css',
props: {
position: 'fixed',
top: fixedHeight
}
});
}
fixedHeight += sheight;
if (!$next.is('.stick-on-top')) {
changes.push({
elem: $next,
type: 'css',
props: {
'padding-top': offset
}
});
offset = 0;
}
});
// apply change
$(changes).each(function(){
if (this.type == 'affix') {
this.elem.affix({
offset: {top: this.offset}
}).css({
'margin-bottom': this.margin,
'top': this.top
});
} else {
this.elem.css(this.props);
}
});
}
$(window).on('load', make_sticky);
// smooth scroll, also fix the fixed height padding
$('body').on('click', function (e){
var $a = $(e.target);
if ($a.is('a')) {
// not handle toggle
if ($a.data('toggle')) return;
var href = $a.attr('href');
if (href[0] != '#' || href == '#') return;
var target = $(href);
if (!target.length) target = $('[name=' + href.slice(1) +']');
if (target.length) {
// calculate the pixel need move
var duration = Math.abs((target.offset().top - fixedHeight - $('html').scrollTop()) * 0.4);
if (duration > 1000) duration = 1000;
$('html, body').animate({
scrollTop: target.offset().top - fixedHeight
}, duration);
return false;
}
}
});
// scrollspy for float-pos
if ($('.float-pos').length) {
$(window).on('load', function(){
$('body').scrollspy({
target: '.float-pos',
offset: fixedHeight + 1
});
});
}
if ($('[data-toggle="gallery"]').length) {
// generate image gallery popup
var $modal = $('<div id="gallery-box" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="gallery-box-title" aria-hidden="true" />'),
$header = $('<div class="modal-header">'),
$body = $('<div class="modal-body" style="overflow: auto">');
$modal.append($header).append($body);
$header.append('<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>')
.append('<h3 id="gallery-box-title" class="caption">Image</h3>')
.append('<div class="modal-nav"><span class="btn-prev btn-gallery-action" data-action="prev"><i class="fa fa-angle-left"></i></span><span class="btn-next btn-gallery-action" data-action="next"><i class="fa fa-angle-right"></i></span></div>');
$body.append('<img class="image" src="about:blank" />');
$modal.appendTo('body');
// after shown, update body height
$modal.on('shown', function(){
var $body = $modal.find('.modal-body'),
p = $body.outerHeight() - $body.height(),
h = $modal.height() - $modal.find('.modal-header').outerHeight() - p - 10;
$modal.find('.modal-body').css({
height: h,
'max-height': 'none',
'text-align': 'center'
});
})
// trigger for each gallery item
$('[data-toggle="gallery"]').each (function(){
var $thumb = $(this);
$thumb.on('click', function () {
$modal.data('current-thumb', $thumb);
// get size
var w = $thumb.data('width'),
h = $thumb.data('height');
if (!w) w = 800;
if (!h) h = 800;
$modal.css({
width: w,
height: h,
'margin-left': 0,
top: '50%',
'transform': 'translate(-50%, -50%)'
});
var url = $thumb.data('url');
if (!url) url = $thumb.attr('src');
$modal.find('.image').attr('src', url);
$modal.find('.caption').html($thumb.attr('title'));
$modal.modal();
})
});
// next for the same gallery
$('.btn-gallery-action').on('click', function(){
var action = $(this).data('action'),
$modal = $('#gallery-box');
$current_thumb = $modal.data('current-thumb'),
gallery = $current_thumb.data('gallery'),
$thumbs = $('[data-toggle="gallery"]').filter(function(){
return $(this).data('gallery') == gallery;
}),
thumb_idx = $thumbs.index($current_thumb),
$thumb = action == 'next' ? (thumb_idx < $thumbs.length - 1 ? $thumbs.eq(thumb_idx+1) : $thumbs.eq(0)) :
(thumb_idx > 0 ? $thumbs.eq(thumb_idx-1) : $thumbs.eq($thumbs.length - 1));
// find next/prev item in gallery
if ($thumb) {
$thumb.trigger('click');
}
});
//$('<div />').addClass('.gallery-box').attr('id', 'gallery-box').appendTo ('body');
}
// recalculate the auto height of iframe
iFrameHeight = function(e){
var wh = $(window).height(),
bh = $('body').height(),
$iframe = $('#blockrandom');
$iframe.height($iframe.height() + wh - bh);
$(window).off('resize', iFrameHeight).on('resize', iFrameHeight);
};
// set max height for collapse menu
(function () {
var $mainnav = $('#mainnav'),
$nav = $mainnav.find('.nav-collapse');
var navCollapseMaxHeight = function () {
if ($mainnav.css('position') == 'fixed') {
if (!$nav.data('maxHeight')) {
var
$btn = $mainnav.find('.btn-navbar'),
top = $mainnav.position().top,
btnHeight = $btn.outerHeight(),
wheight = $(window).height(),
maxHeight = wheight - top - btnHeight - ($nav.outerHeight() - $nav.height()) - 2;
$nav.css({
'max-height': maxHeight,
'height': 'auto',
'overflow': 'auto'
} ).data('maxHeight', true);
}
} else {
if ($nav.data('maxHeight')) {
$nav.css({
'max-height': 'none',
'overflow': 'auto'
} ).data('maxHeight', false);
}
}
}
// Compatible j4
if (isJ4) {
$nav.off('shown.bs.collapse').on('shown.bs.collapse', function () {
navCollapseMaxHeight ($nav);
// check on scroll
$(window).on('scroll', navCollapseMaxHeight);
}).on ('hidden.bs.collapse', function () {
$(window).off('scroll', navCollapseMaxHeight);
$nav.data('maxHeight', false).css('max-height', 'auto');
});
} else {
$nav.off('shown').on('shown', function () {
navCollapseMaxHeight ($nav);
// check on scroll
$(window).on('scroll', navCollapseMaxHeight);
}).on ('hidden', function () {
$(window).off('scroll', navCollapseMaxHeight);
$nav.data('maxHeight', false).css('max-height', 'auto');
});
}
})();
$(document).ready(function()
{
// Turn radios into btn-group
$('.radio.btn-group label').addClass('btn');
$('fieldset.btn-group').each(function() {
// Handle disabled, prevent clicks on the container, and add disabled style to each button
if ($(this).prop('disabled')) {
$(this).css('pointer-events', 'none').off('click');
$(this).find('.btn').addClass('disabled');
}
});
$(".btn-group label:not(.active)").click(function()
{
var label = $(this);
var input = $('#' + label.attr('for'));
if (!input.prop('checked')) {
label.closest('.btn-group').find("label").removeClass('active btn-success btn-danger btn-primary');
if (input.val() == '') {
label.addClass('active btn-primary');
} else if (input.val() == 0) {
label.addClass('active btn-danger');
} else {
label.addClass('active btn-success');
}
input.prop('checked', true);
input.trigger('change');
}
});
$(".btn-group input[checked=checked]").each(function()
{
if ($(this).val() == '') {
$("label[for=" + $(this).attr('id') + "]").addClass('active btn-primary');
} else if ($(this).val() == 0) {
$("label[for=" + $(this).attr('id') + "]").addClass('active btn-danger');
} else {
$("label[for=" + $(this).attr('id') + "]").addClass('active btn-success');
}
});
})
});