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comparison doc/_build/html/_static/sidebar.js @ 0:f493979f1408 draft default tip

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planemo upload for repository https://github.com/Yating-L/hubarchivecreator-test commit 48b59e91e2dcc2e97735ee35d587960cbfbce932-dirty
author yating-l
date Wed, 21 Dec 2016 12:13:04 -0500
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-1:000000000000 0:f493979f1408
1 /*
2 * sidebar.js
3 * ~~~~~~~~~~
4 *
5 * This script makes the Sphinx sidebar collapsible.
6 *
7 * .sphinxsidebar contains .sphinxsidebarwrapper. This script adds
8 * in .sphixsidebar, after .sphinxsidebarwrapper, the #sidebarbutton
9 * used to collapse and expand the sidebar.
10 *
11 * When the sidebar is collapsed the .sphinxsidebarwrapper is hidden
12 * and the width of the sidebar and the margin-left of the document
13 * are decreased. When the sidebar is expanded the opposite happens.
14 * This script saves a per-browser/per-session cookie used to
15 * remember the position of the sidebar among the pages.
16 * Once the browser is closed the cookie is deleted and the position
17 * reset to the default (expanded).
18 *
19 * :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
20 * :license: BSD, see LICENSE for details.
21 *
22 */
23
24 $(function() {
25
26
27
28
29
30
31
32
33 // global elements used by the functions.
34 // the 'sidebarbutton' element is defined as global after its
35 // creation, in the add_sidebar_button function
36 var bodywrapper = $('.bodywrapper');
37 var sidebar = $('.sphinxsidebar');
38 var sidebarwrapper = $('.sphinxsidebarwrapper');
39
40 // for some reason, the document has no sidebar; do not run into errors
41 if (!sidebar.length) return;
42
43 // original margin-left of the bodywrapper and width of the sidebar
44 // with the sidebar expanded
45 var bw_margin_expanded = bodywrapper.css('margin-left');
46 var ssb_width_expanded = sidebar.width();
47
48 // margin-left of the bodywrapper and width of the sidebar
49 // with the sidebar collapsed
50 var bw_margin_collapsed = '.8em';
51 var ssb_width_collapsed = '.8em';
52
53 // colors used by the current theme
54 var dark_color = $('.related').css('background-color');
55 var light_color = $('.document').css('background-color');
56
57 function sidebar_is_collapsed() {
58 return sidebarwrapper.is(':not(:visible)');
59 }
60
61 function toggle_sidebar() {
62 if (sidebar_is_collapsed())
63 expand_sidebar();
64 else
65 collapse_sidebar();
66 }
67
68 function collapse_sidebar() {
69 sidebarwrapper.hide();
70 sidebar.css('width', ssb_width_collapsed);
71 bodywrapper.css('margin-left', bw_margin_collapsed);
72 sidebarbutton.css({
73 'margin-left': '0',
74 'height': bodywrapper.height()
75 });
76 sidebarbutton.find('span').text('»');
77 sidebarbutton.attr('title', _('Expand sidebar'));
78 document.cookie = 'sidebar=collapsed';
79 }
80
81 function expand_sidebar() {
82 bodywrapper.css('margin-left', bw_margin_expanded);
83 sidebar.css('width', ssb_width_expanded);
84 sidebarwrapper.show();
85 sidebarbutton.css({
86 'margin-left': ssb_width_expanded-12,
87 'height': bodywrapper.height()
88 });
89 sidebarbutton.find('span').text('«');
90 sidebarbutton.attr('title', _('Collapse sidebar'));
91 document.cookie = 'sidebar=expanded';
92 }
93
94 function add_sidebar_button() {
95 sidebarwrapper.css({
96 'float': 'left',
97 'margin-right': '0',
98 'width': ssb_width_expanded - 28
99 });
100 // create the button
101 sidebar.append(
102 '<div id="sidebarbutton"><span>&laquo;</span></div>'
103 );
104 var sidebarbutton = $('#sidebarbutton');
105 light_color = sidebarbutton.css('background-color');
106 // find the height of the viewport to center the '<<' in the page
107 var viewport_height;
108 if (window.innerHeight)
109 viewport_height = window.innerHeight;
110 else
111 viewport_height = $(window).height();
112 sidebarbutton.find('span').css({
113 'display': 'block',
114 'margin-top': (viewport_height - sidebar.position().top - 20) / 2
115 });
116
117 sidebarbutton.click(toggle_sidebar);
118 sidebarbutton.attr('title', _('Collapse sidebar'));
119 sidebarbutton.css({
120 'color': '#FFFFFF',
121 'border-left': '1px solid ' + dark_color,
122 'font-size': '1.2em',
123 'cursor': 'pointer',
124 'height': bodywrapper.height(),
125 'padding-top': '1px',
126 'margin-left': ssb_width_expanded - 12
127 });
128
129 sidebarbutton.hover(
130 function () {
131 $(this).css('background-color', dark_color);
132 },
133 function () {
134 $(this).css('background-color', light_color);
135 }
136 );
137 }
138
139 function set_position_from_cookie() {
140 if (!document.cookie)
141 return;
142 var items = document.cookie.split(';');
143 for(var k=0; k<items.length; k++) {
144 var key_val = items[k].split('=');
145 var key = key_val[0].replace(/ /, ""); // strip leading spaces
146 if (key == 'sidebar') {
147 var value = key_val[1];
148 if ((value == 'collapsed') && (!sidebar_is_collapsed()))
149 collapse_sidebar();
150 else if ((value == 'expanded') && (sidebar_is_collapsed()))
151 expand_sidebar();
152 }
153 }
154 }
155
156 add_sidebar_button();
157 var sidebarbutton = $('#sidebarbutton');
158 set_position_from_cookie();
159 });