NBash

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/*
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 @licstart  The following is the entire license notice for the JavaScript code in this file.
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 The MIT License (MIT)
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 Copyright (C) 1997-2020 by Dimitri van Heesch
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 Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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 and associated documentation files (the "Software"), to deal in the Software without restriction,
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 including without limitation the rights to use, copy, modify, merge, publish, distribute,
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 sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
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 furnished to do so, subject to the following conditions:
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 The above copyright notice and this permission notice shall be included in all copies or
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 substantial portions of the Software.
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 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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 BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 @licend  The above is the entire license notice for the JavaScript code in this file
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 */
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function initMenu(relPath,searchEnabled,serverSide,searchPage,search,treeview) {
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  function makeTree(data,relPath) {
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    let result='';
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    if ('children' in data) {
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      result+='<ul>';
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      for (let i in data.children) {
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        let url;
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        const link = data.children[i].url;
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        if (link.substring(0,1)=='^') {
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          url = link.substring(1);
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        } else {
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          url = relPath+link;
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        }
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        result+='<li><a href="'+url+'">'+
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                                data.children[i].text+'</a>'+
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                                makeTree(data.children[i],relPath)+'</li>';
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      }
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      result+='</ul>';
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    }
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    return result;
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  }
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  let searchBoxHtml;
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  if (searchEnabled) {
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    if (serverSide) {
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      searchBoxHtml='<div id="MSearchBox" class="MSearchBoxInactive">'+
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                 '<div class="left">'+
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                  '<form id="FSearchBox" action="'+relPath+searchPage+
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                    '" method="get"><span id="MSearchSelectExt">&#160;</span>'+
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                  '<input type="text" id="MSearchField" name="query" value="" placeholder="'+search+
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                    '" size="20" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)"'+
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                    ' onblur="searchBox.OnSearchFieldFocus(false)"/>'+
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                  '</form>'+
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                 '</div>'+
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                 '<div class="right"></div>'+
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                '</div>';
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    } else {
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      searchBoxHtml='<div id="MSearchBox" class="MSearchBoxInactive">'+
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                 '<span class="left">'+
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                  '<span id="MSearchSelect" onmouseover="return searchBox.OnSearchSelectShow()"'+
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                     ' onmouseout="return searchBox.OnSearchSelectHide()">&#160;</span>'+
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                  '<input type="text" id="MSearchField" value="" placeholder="'+search+
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                    '" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" '+
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                    'onblur="searchBox.OnSearchFieldFocus(false)" '+
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                    'onkeyup="searchBox.OnSearchFieldChange(event)"/>'+
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                 '</span>'+
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                 '<span class="right"><a id="MSearchClose" '+
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                  'href="javascript:searchBox.CloseResultsWindow()">'+
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                  '<img id="MSearchCloseImg" border="0" src="'+relPath+
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                  'search/close.svg" alt=""/></a>'+
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                 '</span>'+
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                '</div>';
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    }
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  }
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  $('#main-nav').before('<div class="sm sm-dox"><input id="main-menu-state" type="checkbox"/>'+
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                        '<label class="main-menu-btn" for="main-menu-state">'+
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                        '<span class="main-menu-btn-icon"></span> '+
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                        'Toggle main menu visibility</label>'+
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                        '<span id="searchBoxPos1" style="position:absolute;right:8px;top:8px;height:36px;"></span>'+
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                        '</div>');
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  $('#main-nav').append(makeTree(menudata,relPath));
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  $('#main-nav').children(':first').addClass('sm sm-dox').attr('id','main-menu');
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  if (searchBoxHtml) {
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    $('#main-menu').append('<li id="searchBoxPos2" style="float:right"></li>');
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  }
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  const $mainMenuState = $('#main-menu-state');
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  let prevWidth = 0;
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  if ($mainMenuState.length) {
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    const initResizableIfExists = function() {
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      if (typeof initResizable==='function') initResizable(treeview);
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    }
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    // animate mobile menu
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    $mainMenuState.change(function() {
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      const $menu = $('#main-menu');
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      let options = { duration: 250, step: initResizableIfExists };
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      if (this.checked) {
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        options['complete'] = () => $menu.css('display', 'block');
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        $menu.hide().slideDown(options);
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      } else {
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        options['complete'] = () => $menu.css('display', 'none');
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        $menu.show().slideUp(options);
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      }
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    });
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    // set default menu visibility
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    const resetState = function() {
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      const $menu = $('#main-menu');
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      const newWidth = $(window).outerWidth();
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      if (newWidth!=prevWidth) {
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        if ($(window).outerWidth()<768) {
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          $mainMenuState.prop('checked',false); $menu.hide();
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          $('#searchBoxPos1').html(searchBoxHtml);
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          $('#searchBoxPos2').hide();
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        } else {
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          $menu.show();
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          $('#searchBoxPos1').empty();
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          $('#searchBoxPos2').html(searchBoxHtml);
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          $('#searchBoxPos2').show();
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        }
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        if (typeof searchBox!=='undefined') {
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          searchBox.CloseResultsWindow();
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        }
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        prevWidth = newWidth;
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      }
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    }
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    $(window).ready(function() { resetState(); initResizableIfExists(); });
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    $(window).resize(resetState);
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  }
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  $('#main-menu').smartmenus();
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}
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/* @license-end */
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