presentation.js

(function () {
    "use strict";

    document.addEventListener('deviceready', onDeviceReady.bind(this), false);

    function onDeviceReady() {
        // Handle the Cordova pause and resume events
        document.addEventListener('pause', onPause.bind(this), false);
        document.addEventListener('resume', onResume.bind(this), false);
        //Creates the database 
        $(document).ready(function () {
            $('a.presentation').on('click', function (e) {
                var ret = ""
                var directory = cordova.file.applicationDirectory + "www/presentations/files/";
                var fileName = this.getAttribute("data-link")
                window.resolveLocalFileSystemURL(directory, function (directoryEntry) {
                    directoryEntry.getFile(fileName, { create: false }, function (fileEntry) {
                        ret = fileEntry.nativeURL;
                        var VIEWER_OPTIONS = {
                            documentView: {
                                closeLabel: "Close"
                            },
                            navigationView: {
                                closeLabel: "Close"
                            },
                            email: {
                                enabled: false
                            },
                            print: {
                                enabled: true
                            },
                            openWith: {
                                enabled: false
                            },
                            bookmarks: {
                                enabled: false
                            },
                            search: {
                                enabled: false
                            }
                        };
                        SitewaertsDocumentViewer.viewDocument(ret, 'application/pdf', VIEWER_OPTIONS, onShow, onClose, onMissingApp, onError);
                    }, ret = null);
                }, fail);
            });
        });

        function onShow(){
            window.console.log('document shown');
            //e.g. track document usage
        }

        function onClose(){
            window.console.log('document closed');
            //e.g. remove temp files
        }

        function onMissingApp(id, installer)
        {
            if(confirm("Do you want to install the free PDF Viewer App "
                    + appId + " for Android?"))
            {
                installer();
            }
        }

        function onError(error){
            window.console.log(error);
            alert("Sorry! Cannot view document.");
        }
        function fail(error) {
            console.log("Failed to list directory contents: ", error);
        }

        var errorHandler = function (fileName, e) {
            var msg = '';

            switch (e.code) {
                case FileError.QUOTA_EXCEEDED_ERR:
                    msg = 'Storage quota exceeded';
                    break;
                case FileError.NOT_FOUND_ERR:
                    msg = 'File not found';
                    break;
                case FileError.SECURITY_ERR:
                    msg = 'Security error';
                    break;
                case FileError.INVALID_MODIFICATION_ERR:
                    msg = 'Invalid modification';
                    break;
                case FileError.INVALID_STATE_ERR:
                    msg = 'Invalid state';
                    break;
                default:
                    msg = 'Unknown error';
                    break;
            };

            console.log('Error (' + fileName + '): ' + msg);
        }
    };

    function onPause() {
        // TODO: This application has been suspended. Save application state here.
    };

    function onResume() {
        // TODO: This application has been reactivated. Restore application state here.
    };
})();