1/*
2 @licstart  The following is the entire license notice for the JavaScript code in this file.
3
4 The MIT License (MIT)
5
6 Copyright (C) 1997-2020 by Dimitri van Heesch
7
8 Permission is hereby granted, free of charge, to any person obtaining a copy of this software
9 and associated documentation files (the "Software"), to deal in the Software without restriction,
10 including without limitation the rights to use, copy, modify, merge, publish, distribute,
11 sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
12 furnished to do so, subject to the following conditions:
13
14 The above copyright notice and this permission notice shall be included in all copies or
15 substantial portions of the Software.
16
17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
18 BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
20 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22
23 @licend  The above is the entire license notice for the JavaScript code in this file
24 */
25var once=1;
26function initResizable()
27{
28  var cookie_namespace = 'doxygen';
29  var sidenav,navtree,content,header,barWidth=6,desktop_vp=768,titleHeight;
30
31  function readSetting(cookie)
32  {
33    if (window.chrome) {
34      var val = localStorage.getItem(cookie_namespace+'_width');
35      if (val) return val;
36    } else {
37      var myCookie = cookie_namespace+"_"+cookie+"=";
38      if (document.cookie) {
39        var index = document.cookie.indexOf(myCookie);
40        if (index != -1) {
41          var valStart = index + myCookie.length;
42          var valEnd = document.cookie.indexOf(";", valStart);
43          if (valEnd == -1) {
44            valEnd = document.cookie.length;
45          }
46          var val = document.cookie.substring(valStart, valEnd);
47          return val;
48        }
49      }
50    }
51    return 0;
52  }
53
54  function writeSetting(cookie, val)
55  {
56    if (window.chrome) {
57      localStorage.setItem(cookie_namespace+"_width",val);
58    } else {
59      var date = new Date();
60      date.setTime(date.getTime()+(10*365*24*60*60*1000)); // default expiration is one week
61      expiration = date.toGMTString();
62      document.cookie = cookie_namespace + "_" + cookie + "=" + val + "; SameSite=Lax; expires=" + expiration+"; path=/";
63    }
64  }
65
66  function resizeWidth()
67  {
68    var windowWidth = $(window).width() + "px";
69    var sidenavWidth = $(sidenav).outerWidth();
70    content.css({marginLeft:parseInt(sidenavWidth)+"px"});
71    if (typeof page_layout!=='undefined' && page_layout==1) {
72      footer.css({marginLeft:parseInt(sidenavWidth)+"px"});
73    }
74    writeSetting('width',sidenavWidth-barWidth);
75  }
76
77  function restoreWidth(navWidth)
78  {
79    var windowWidth = $(window).width() + "px";
80    content.css({marginLeft:parseInt(navWidth)+barWidth+"px"});
81    if (typeof page_layout!=='undefined' && page_layout==1) {
82      footer.css({marginLeft:parseInt(navWidth)+barWidth+"px"});
83    }
84    sidenav.css({width:navWidth + "px"});
85  }
86
87  function resizeHeight()
88  {
89    var headerHeight = header.outerHeight();
90    var footerHeight = footer.outerHeight();
91    var windowHeight = $(window).height();
92    var contentHeight,navtreeHeight,sideNavHeight;
93    if (typeof page_layout==='undefined' || page_layout==0) { /* DISABLE_INDEX=NO */
94      contentHeight = windowHeight - headerHeight - footerHeight;
95      navtreeHeight = contentHeight;
96      sideNavHeight = contentHeight;
97    } else if (page_layout==1) { /* DISABLE_INDEX=YES */
98      contentHeight = windowHeight - footerHeight;
99      navtreeHeight = windowHeight - headerHeight;
100      sideNavHeight = windowHeight;
101    }
102    content.css({height:contentHeight + "px"});
103    navtree.css({height:navtreeHeight + "px"});
104    sidenav.css({height:sideNavHeight + "px"});
105    if (location.hash.slice(1)) {
106      (document.getElementById(location.hash.slice(1))||document.body).scrollIntoView();
107    }
108  }
109
110  function collapseExpand()
111  {
112    var newWidth;
113    if (sidenav.width()>0) {
114      newWidth=0;
115    }
116    else {
117      var width = readSetting('width');
118      newWidth = (width>250 && width<$(window).width()) ? width : 250;
119    }
120    restoreWidth(newWidth);
121    var sidenavWidth = $(sidenav).outerWidth();
122    writeSetting('width',sidenavWidth-barWidth);
123  }
124
125  header  = $("#top");
126  sidenav = $("#side-nav");
127  content = $("#doc-content");
128  navtree = $("#nav-tree");
129  footer  = $("#nav-path");
130  $(".side-nav-resizable").resizable({resize: function(e, ui) { resizeWidth(); } });
131  $(sidenav).resizable({ minWidth: 0 });
132  $(window).resize(function() { resizeHeight(); });
133  var device = navigator.userAgent.toLowerCase();
134  var touch_device = device.match(/(iphone|ipod|ipad|android)/);
135  if (touch_device) { /* wider split bar for touch only devices */
136    $(sidenav).css({ paddingRight:'20px' });
137    $('.ui-resizable-e').css({ width:'20px' });
138    $('#nav-sync').css({ right:'34px' });
139    barWidth=20;
140  }
141  var width = readSetting('width');
142  if (width) { restoreWidth(width); } else { resizeWidth(); }
143  resizeHeight();
144  var url = location.href;
145  var i=url.indexOf("#");
146  if (i>=0) window.location.hash=url.substr(i);
147  var _preventDefault = function(evt) { evt.preventDefault(); };
148  $("#splitbar").bind("dragstart", _preventDefault).bind("selectstart", _preventDefault);
149  if (once) {
150    $(".ui-resizable-handle").dblclick(collapseExpand);
151    once=0
152  }
153  $(window).on('load',resizeHeight);
154}
155/* @license-end */
156