138 lines
4.5 KiB
JavaScript
138 lines
4.5 KiB
JavaScript
/*
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@licstart The following is the entire license notice for the
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JavaScript code in this file.
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Copyright (C) 1997-2017 by Dimitri van Heesch
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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@licend The above is the entire license notice
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for the JavaScript code in this file
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*/
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function initResizable()
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{
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var cookie_namespace = 'doxygen';
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var sidenav,navtree,content,header,collapsed,collapsedWidth=0,barWidth=6,desktop_vp=768,titleHeight;
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function readCookie(cookie)
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{
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var myCookie = cookie_namespace+"_"+cookie+"=";
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if (document.cookie) {
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var index = document.cookie.indexOf(myCookie);
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if (index != -1) {
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var valStart = index + myCookie.length;
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var valEnd = document.cookie.indexOf(";", valStart);
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if (valEnd == -1) {
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valEnd = document.cookie.length;
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}
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var val = document.cookie.substring(valStart, valEnd);
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return val;
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}
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}
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return 0;
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}
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function writeCookie(cookie, val, expiration)
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{
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if (val==undefined) return;
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if (expiration == null) {
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var date = new Date();
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date.setTime(date.getTime()+(10*365*24*60*60*1000)); // default expiration is one week
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expiration = date.toGMTString();
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}
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document.cookie = cookie_namespace + "_" + cookie + "=" + val + "; expires=" + expiration+"; path=/";
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}
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function resizeWidth()
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{
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var windowWidth = $(window).width() + "px";
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var sidenavWidth = $(sidenav).outerWidth();
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content.css({marginLeft:parseInt(sidenavWidth)+"px"});
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writeCookie('width',sidenavWidth-barWidth, null);
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}
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function restoreWidth(navWidth)
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{
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var windowWidth = $(window).width() + "px";
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content.css({marginLeft:parseInt(navWidth)+barWidth+"px"});
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sidenav.css({width:navWidth + "px"});
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}
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function resizeHeight()
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{
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var headerHeight = header.outerHeight();
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var footerHeight = footer.outerHeight();
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var windowHeight = $(window).height() - headerHeight - footerHeight;
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content.css({height:windowHeight + "px"});
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navtree.css({height:windowHeight + "px"});
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sidenav.css({height:windowHeight + "px"});
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var width=$(window).width();
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if (width!=collapsedWidth) {
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if (width<desktop_vp && collapsedWidth>=desktop_vp) {
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if (!collapsed) {
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collapseExpand();
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}
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} else if (width>desktop_vp && collapsedWidth<desktop_vp) {
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if (collapsed) {
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collapseExpand();
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}
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}
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collapsedWidth=width;
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}
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(document.getElementById(location.hash.slice(1))||document.body).scrollIntoView();
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}
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function collapseExpand()
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{
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if (sidenav.width()>0) {
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restoreWidth(0);
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collapsed=true;
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}
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else {
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var width = readCookie('width');
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if (width>200 && width<$(window).width()) { restoreWidth(width); } else { restoreWidth(200); }
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collapsed=false;
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}
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}
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header = $("#top");
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sidenav = $("#side-nav");
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content = $("#doc-content");
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navtree = $("#nav-tree");
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footer = $("#nav-path");
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$(".side-nav-resizable").resizable({resize: function(e, ui) { resizeWidth(); } });
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$(sidenav).resizable({ minWidth: 0 });
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$(window).resize(function() { resizeHeight(); });
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var device = navigator.userAgent.toLowerCase();
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var touch_device = device.match(/(iphone|ipod|ipad|android)/);
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if (touch_device) { /* wider split bar for touch only devices */
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$(sidenav).css({ paddingRight:'20px' });
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$('.ui-resizable-e').css({ width:'20px' });
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$('#nav-sync').css({ right:'34px' });
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barWidth=20;
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}
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var width = readCookie('width');
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if (width) { restoreWidth(width); } else { resizeWidth(); }
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resizeHeight();
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var url = location.href;
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var i=url.indexOf("#");
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if (i>=0) window.location.hash=url.substr(i);
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var _preventDefault = function(evt) { evt.preventDefault(); };
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$("#splitbar").bind("dragstart", _preventDefault).bind("selectstart", _preventDefault);
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$(".ui-resizable-handle").dblclick(collapseExpand);
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$(window).on('load',resizeHeight);
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}
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/* @license-end */
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