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Move mobile nav feature into a plugin.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| /** | ||
| * Adds mobile navigation at responsive breakpoint | ||
| * NOTE addition script and style must be included. | ||
| * | ||
| * <script src="../BookReader/mmenu/dist/js/jquery.mmenu.min.js"></script> | ||
| * <script src="../BookReader/mmenu/dist/addons/navbars/jquery.mmenu.navbars.min.js"></script> | ||
| * <link rel="stylesheet" href="../BookReader/mmenu/dist/css/jquery.mmenu.css" /> | ||
| * <link rel="stylesheet" href="../BookReader/mmenu/dist/addons/navbars/jquery.mmenu.navbars.css" /> | ||
| */ | ||
|
|
||
| BookReader.prototype.setup = (function(super_) { | ||
| return function (options) { | ||
| super_.call(this, options); | ||
|
|
||
| options = jQuery.extend(true, { | ||
| enableMobileNav: true, | ||
| mobileNavTitle: 'Internet Archive', | ||
| onePageMinBreakpoint: 800, | ||
| }, options); | ||
|
|
||
| this.enableMobileNav = options.enableMobileNav; | ||
| this.mobileNavTitle = options.mobileNavTitle; | ||
| this.onePageMinBreakpoint = options.onePageMinBreakpoint; | ||
|
|
||
| this.mmenu = null; | ||
| }; | ||
| })(BookReader.prototype.setup); | ||
|
|
||
|
|
||
| // Extend initToolbar | ||
| BookReader.prototype.initToolbar = (function (super_) { | ||
| return function (mode, ui) { | ||
| if (ui == 'embed') { | ||
| return; | ||
| } | ||
| var self = this; | ||
|
|
||
| if (this.enableMobileNav) { | ||
| var $drawerEl = this.buildMobileDrawerElement(); | ||
| $('body').append($drawerEl); | ||
|
|
||
| // Render info into mobile info before mmenu | ||
| this.buildInfoDiv($('#mobileInfo')); | ||
| this.buildShareDiv($('#mobileShare')); | ||
|
|
||
| var $mmenuEl = $('nav#BRmobileMenu'); | ||
| $mmenuEl.mmenu({ | ||
| navbars: [ | ||
| { "position": "top" }, | ||
| ], | ||
| navbar: { | ||
| add: true, | ||
| title: this.mobileNavTitle, | ||
| titleLink: 'panel' | ||
| }, | ||
| extensions: [ "panelshadow" ], | ||
| }, { | ||
| offCanvas: { | ||
| wrapPageIfNeeded: false, | ||
| zposition: 'next', | ||
| pageSelector: this.el, | ||
| } | ||
| }); | ||
|
|
||
| var $BRpageviewField = $mmenuEl.find('.BRpageviewValue'); | ||
| $mmenuEl.data('mmenu').bind('opened', function() { | ||
| // Update "Link to this page view" link | ||
| if ($BRpageviewField.length) | ||
| $BRpageviewField.val(window.location.href); | ||
| }); | ||
| this.mmenu = $mmenuEl; | ||
|
|
||
| // High contrast button | ||
| $drawerEl.find('.high-contrast-button').click(function() { | ||
| $('body').toggleClass('high-contrast'); | ||
| }); | ||
|
|
||
| // Bind mobile switch buttons | ||
| $drawerEl.find('.DrawerLayoutButton.one_page_mode').click(function() { | ||
| self.switchMode(self.constMode1up); | ||
| }); | ||
| $drawerEl.find('.DrawerLayoutButton.two_page_mode').click(function() { | ||
| self.switchMode(self.constMode2up); | ||
| }); | ||
| $drawerEl.find('.DrawerLayoutButton.thumbnail_mode').click(function() { | ||
| self.switchMode(self.constModeThumb); | ||
| }); | ||
| } | ||
|
|
||
| // Call the parent method at the end, because it binds events to DOM | ||
| super_.apply(this, arguments); | ||
| }; | ||
| })(BookReader.prototype.initToolbar); | ||
|
|
||
|
|
||
| BookReader.prototype.buildToolbarElement = (function (super_) { | ||
| return function () { | ||
| var $el = super_.call(this); | ||
| if (this.enableMobileNav) { | ||
| var escapedTitle = BookReader.util.escapeHTML(this.bookTitle); | ||
| $el.addClass('responsive'); | ||
| $el.prepend($( | ||
| "<span class='BRmobileHamburgerWrapper'>" | ||
| + "<span class=\"hamburger\"><a href=\"#BRmobileMenu\"></a></span>" | ||
| + "<span class=\"BRtoolbarMobileTitle\" title=\""+escapedTitle+"\">" + this.bookTitle + "</span>" | ||
| + "</span>" | ||
| )); | ||
| } | ||
| return $el; | ||
| }; | ||
| })(BookReader.prototype.buildToolbarElement); | ||
|
|
||
| /** | ||
| * This method builds the html for the mobile drawer. It can be decorated to | ||
| * extend the default drawer. | ||
| * @return {jqueryElement} | ||
| */ | ||
| BookReader.prototype.buildMobileDrawerElement = function() { | ||
| var experimentalHtml = ''; | ||
| if (this.enableExperimentalControls) { | ||
| experimentalHtml += "<div class=\"DrawerSettingsTitle\">Experimental (may not work)</div>" | ||
| +" <button class='action high-contrast-button'>Toggle high contrast</button>"; | ||
| } | ||
|
|
||
| return $( | ||
| "<nav id=\"BRmobileMenu\" class=\"BRmobileMenu\">" | ||
| +" <ul>" | ||
| +" <li>" | ||
| +" <span>" | ||
| +" <span class=\"DrawerIconWrapper \"><img class=\"DrawerIcon\" src=\""+this.imagesBaseURL+"icon_gear.svg\" alt=\"settings-icon\"/></span>" | ||
| +" Settings" | ||
| +" </span>" | ||
| +" <div class=\"DrawerSettingsWrapper\">" | ||
| +" <div class=\"DrawerSettingsTitle\">Page Layout</div>" | ||
| +" <div class=\"DrawerSettingsLayoutWrapper\">" | ||
| +" <button class=\"DrawerLayoutButton one_page_mode\"><img class=\"\" src=\""+this.imagesBaseURL+"icon_one_page.svg\" alt=\"Single Page\"/><br>One Page</button>" | ||
| +" <button class=\"DrawerLayoutButton two_page_mode TwoPagesButton\"><img class=\"\" src=\""+this.imagesBaseURL+"icon_two_pages.svg\" alt=\"Two Pages\"/><br>Two Pages</button>" | ||
| +" <button class=\"DrawerLayoutButton thumbnail_mode\"><img class=\"\" src=\""+this.imagesBaseURL+"icon_thumbnails.svg\" alt=\"Thumbnails\"/><br>Thumbnails</button>" | ||
| +" </div>" | ||
| +" <br>" | ||
| +" <div class=\"DrawerSettingsTitle\">Zoom</div>" | ||
| +" <button class='BRicon zoom_out'></button>" | ||
| +" <button class='BRicon zoom_in'></button>" | ||
| +" <br style='clear:both'><br><br>" | ||
| + experimentalHtml | ||
| +" </div>" | ||
| +" </li>" | ||
| +" <li class='BRmobileMenu__moreInfoRow'>" | ||
| +" <span>" | ||
| +" <span class=\"DrawerIconWrapper \"><img class=\"DrawerIcon\" src=\""+this.imagesBaseURL+"icon_info.svg\" alt=\"info-icon\"/></span>" | ||
| +" About This Book" | ||
| +" </span>" | ||
| +" <div id=\"mobileInfo\"></div>" | ||
| +" </li>" | ||
| +" <li>" | ||
| +" <span>" | ||
| +" <span class=\"DrawerIconWrapper \"><img class=\"DrawerIcon\" src=\""+this.imagesBaseURL+"icon_share.svg\" alt=\"info-share\"/></span>" | ||
| +" Share This Book" | ||
| +" </span>" | ||
| +" <div id=\"mobileShare\"></div>" | ||
| +" </li>" | ||
| +" </ul>" | ||
| +"</nav>" | ||
| ); | ||
| }; |