Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

• BrowserStorage

  • CookieStorage

Represents the browser's cookie storage. Use this class through the Browser instance.

public class CookieStorage : BrowserStorage

Public Class CookieStorage
    Inherits BrowserStorage

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Represents the browser's storage objects.

Methods

Clear()

Removes all the values from the browser's storage.

GetKeys(callback)

Returns all the keys in the browser's storage.

GetKeysAsync()

Asynchronously returns all the keys in the browser's storage.

Returns: . An awaitable that represents the asynchronous operation.

GetValue<T>(key, callback)

Returns the value stored in the browser's storage associated with the specified key .

This method returns the value asynchronously because it waits for the browser to respond.

Throws:

Asynchronously returns the value stored in the browser's storage associated with the specified key .

Removes the value associated with the key from the browser's storage.

Stores the specified value in the browser's storage.

Inherited By

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Default implementation of IFileSystemProvider. Provides access to the server's file system.

Constructors

FileSystemProvider()

Initializes a blank instance of .

FileSystemProvider(root, name)

Creates a new instance of the class with the specified root and name . The root is added in front of all path arguments passed to all methods in this class.

The root path is also the current directory path.

Properties

Icon

Methods

Creates the specified directory and sub-directories.

Deletes the specified directory and, optionally, sub-directories.

Deletes the specified file.

Returns whether the specified file or directory exists.

Returns the file's creation time.

Returns a list of directory paths that match the pattern and search options in the specified path.

Returns a list of file paths that match the pattern and search options in the specified path.

Returns the size of the file.

Returns the last write timestamp for the specified file.

Opens the specified file for reading or writing.

Renames the specified directory.

Renames the specified file.

Implements

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Handler for healthcheck requests sent by load balancers.

Configure the load balancer to use "http://your-server/healthcheck.wx" as the health check URL. You can modify the default healthcheck value either by placing a Healthcheck.json file in the root of your project, or programmatically assigning the values to Wisej.Core.HealthCheck properties. See .

Fields

Properties

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Custom fast implementation of a dynamic object that can handle the JSON serialization and deserialization. This class implements IDynamicMetaObjectProvider allowing the DLR to compile the dynamic member access on the fly. We could have derived from System.Dynamic.Dynamic but the implementation in the .NET framework uses exceptions to manage custom properties.

Constructors

DynamicObject()

Default constructor.

DynamicObject(capacity)

Optional constructor. Takes the initial capacity to allocate the specified number of slots in the store.

DynamicObject(source)

Creates a new DynamicObject cloned from the source object.

Properties

Methods

Wipes out the object.

Wipes out the object but it keeps the capacity.

Clones the members of the dynamic object.

This is a shallow copy. Reference members are copied by reference.

Returns whether the object contains the specified field.

Copies all the values from the source object.

Deletes the field.

Returns a new ComponentConfiguration object containing only the values that don't exist in the ComponentConfiguration object passed to the method.

Returns an enumerator that iterates through the collection.

Sorts the field by their name.

Serializes the object to a JSON string.

Serializes the object to a JSON string.

Removes the excess entries in the inner array and in all child fields, recursively.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Represents a cookie value in the client browser.

Constructors

HttpCookie(name)

Creates and names a new .

HttpCookie(name, value)

Creates, names, and assigned a new value to a new .

Properties

Domain

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Encapsulates all HTTP-specific information about an individual HTTP request.

Properties

Cookies

: Returns a collection of values sent by the client.

Request

: Returns the object for the current HTTP request.

Response

: Returns the object for the current HTTP response.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Encapsulates the cookies sent in an HTTP request.

Properties

AllKeys

: Returns all the keys (cookie names) in the cookie collection.

Count

: Returns the number of cookies in the collection.

Item(name)

: Returns the cookie with the specified name from the cookie collection.

Item(index)

: Returns the cookie with the specified numerical index from the cookie collection.

Methods

Adds the specified cookie to the cookie collection.

Clears all cookies from the cookie collection.

Returns the cookie with the specified name from the cookie collection.

Returns the key (name) of the cookie at the specified numerical index.

Removes the cookie with the specified name from the collection.

Updates the value of an existing cookie in a cookie collection.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Provides access to individual files that have been uploaded by a client.

Properties

ContentLength

: Returns the size of an uploaded file, in bytes.

ContentType

: Returns the MIME content type of a file sent by a client.

FileName

: Return the fully qualified name of the file on the client.

InputStream

: Returns a object that points to an uploaded file to prepare for reading the contents of the file.

Methods

Saves the contents of an uploaded file.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Encapsulates HTTP-response information from an ASP.NET operation.

Properties

ContentType

: Returns or set the HTTP MIME type of the output stream.

Context

: Returns the current .

OutputStream

: Enables binary output to the outgoing HTTP content body.

StatusCode

: Returns or sets the HTTP status code returned to the client.

StatusDescription

Methods

Adds the HTTP header to the response.

Writes an array of bytes to the HTTP output stream.

Writes an array of bytes to the HTTP output stream.

Sends all currently buffered output to the client.

Throws:

Returns a redirect response (HTTP 301 or HTTP 302) to the client.

Writes the specified filePath to the current HTTP response stream without buffering it in memory.

Throws:

Writes the specified part of a file directly to an HTTP response output stream without buffering it in memory.

Throws:

Writes an image to the HTTP response stream.

Throws:

Copies a stream to the HTTP response stream.

Writes a string to the current HTTP response string.

Writes an object to the HTTP response stream.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Determine if a cookie should be restricted to a first-party or same-site context.

Fields

Used By

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Provides access to and organizes files uploaded by a client.

Properties

AllKeys

: Returns a string array containing the keys (names) of all members in the file collection.

Count

: Returns the number of files in the collection.

Item(index)

: Returns the at the index.

Item(name)

: Returns the identified by the specified name .

Methods

Returns the name of the file at the specified index .

Returns all files that match the specified name.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Encapsulates HTTP-request information for an ASP.NET operation.

Constructors

HttpRequest(context, request)

Constructs an new instance initialized from the original .

Properties

ContentLength

: Returns the length, in bytes, of content sent by the client.

ContentType

: Returns the MIME content type of the incoming request.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

• BrowserStorage

  • LocalStorage

Represents the browser's localStorage. Use this class through the Browser instance.

public class LocalStorage : BrowserStorage

Public Class LocalStorage
    Inherits BrowserStorage

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

• BrowserStorage

  • SessionStorage

Represents the browser's localStorage. Use this class through the Browser instance.

public class SessionStorage : BrowserStorage

Public Class SessionStorage
    Inherits BrowserStorage

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Provides a thread-safe collection that contains objects of a type specified by the generic parameter as elements.

public class SynchronizedList<T> : IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IList, ICollection

Public Class SynchronizedList(Of T)
    Inherits IList(Of T)
    Implements ICollection(Of T), IEnumerable(Of T), IEnumerable, IList, ICollection

Parameters

Constructors

SynchronizedList(capacity, collection, syncLock)

Initializes a new instance of the SynchronizedList class that contains elements copied from the specified collection and has sufficient capacity to accommodate the number of elements copied and uses the specified syncLock object to synchronize its internal operations.

Properties

Count

Int32: Gets the number of elements contained in the thread-safe collection.

T: Gets an element from the thread-safe collection with a specified index.

Throws:

• ArgumentOutOfRangeException The index specified is less than zero or greater than the number of items in the collection.

Object: Gets the object used to synchronize access to the thread-safe collection.

Methods

Adds an item to the thread-safe collection.

Adds the elements of the specified collection to the end of the List.

Throws:

• ArgumentNullException collection is null.

Searches the entire sorted List for an element using the default comparer and returns the zero-based index of the element.

Returns: Int32. The zero-based index of item in the sorted List, if item is found; otherwise, a negative number that is the bitwise complement of the index of the next element that is larger than item or, if there is no larger element, the bitwise complement of Count.

Throws:

• InvalidOperationException The default comparer Default cannot find an implementation of the IComparable generic interface or the IComparable interface for the type of the collection elements.

Searches the entire sorted List for an element using the specified comparer and returns the zero-based index of the element.

Returns: Int32. The zero-based index of item in the sorted List, if item is found; otherwise, a negative number that is the bitwise complement of the index of the next element that is larger than item or, if there is no larger element, the bitwise complement of Count.

Throws:

• InvalidOperationException comparer is null, and the default comparer Default cannot find an implementation of the IComparable generic interface or the IComparable interface for the type of the collection elements.

Removes all items from the collection.

Determines whether the collection contains an element with a specific value.

Returns: Boolean. true if the element value is found in the collection; otherwise false.

Copies the elements of the collection to a specified array, starting at a particular index.

Searches for an element that matches the conditions defined by the specified predicate, and returns the first occurrence within the entire List.

Returns: T. The first element that matches the conditions defined by the specified predicate, if found; otherwise, the default value.

Throws:

• ArgumentNullException match is null.

Searches for an element that matches the conditions defined by the specified predicate, and returns the first occurrence within the entire List.

Returns: T. The first element that matches the conditions defined by the specified predicate, if found; otherwise, the default value.

Throws:

• ArgumentNullException match is null.

• ArgumentOutOfRangeException startIndex is outside the range of valid indexes for the List.

Retrieves all the elements that match the conditions defined by the specified predicate.

Returns: List<T>. A List containing all the elements that match the conditions defined by the specified predicate, if found; otherwise, an empty List.

Throws:

• ArgumentNullException match is null.

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the entire List.

Returns: Int32. The zero-based index of the first occurrence of an element that matches the conditions defined by match , if found; otherwise, –1.

Throws:

• ArgumentNullException match is null.

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the range of elements in the List that extends from the specified index to the last element.

Returns: Int32. The zero-based index of the first occurrence of an element that matches the conditions defined by match , if found; otherwise, –1.

Throws:

• ArgumentNullException match is null.

• ArgumentOutOfRangeException startIndex is outside the range of valid indexes for the List.

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the range of elements in the List that starts at the specified index and contains the specified number of elements.

Returns: Int32. The zero-based index of the first occurrence of an element that matches the conditions defined by match , if found; otherwise, –1.

Throws:

• ArgumentNullException match is null.

• ArgumentOutOfRangeException startIndex is outside the range of valid indexes for the List; or count is less than 0; or startIndex and count do not specify a valid section in the List.

Searches for an element that matches the conditions defined by the specified predicate, and returns the last occurrence within the entire List.

Returns: T. The last element that matches the conditions defined by the specified predicate, if found; otherwise, the default value.

Throws:

• ArgumentNullException match is null.

Searches for an element that matches the conditions defined by the specified predicate, and returns the last occurrence within the entire List.

Returns: T. The last element that matches the conditions defined by the specified predicate, if found; otherwise, the default value.

Throws:

• ArgumentNullException match is null.

• ArgumentOutOfRangeException startIndex is outside the range of valid indexes for the List.

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the last occurrence within the entire List.

Returns: Int32. The zero-based index of the last occurrence of an element that matches the conditions defined by match , if found; otherwise, –1.

Throws:

• ArgumentNullException match is null.

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the last occurrence within the range of elements in the List that extends from the specified index to the last element.

Returns: Int32. The zero-based index of the last occurrence of an element that matches the conditions defined by match , if found; otherwise, –1.

Throws:

• ArgumentNullException match is null.

• ArgumentOutOfRangeException startIndex is outside the range of valid indexes for the List.

Performs the specified action on each element of the List.

Throws:

• ArgumentNullException action is null.

Returns an enumerator that iterates through the synchronized collection.

Returns: IEnumerator<T>. An IEnumerator for objects of the type stored in the collection.

Returns the index of the first occurrence of a value in the collection.

Returns: Int32. The zero-based index of the first occurrence of the value in the collection.

Inserts an item into the collection at a specified index.

Throws:

• ArgumentOutOfRangeException The index specified is less than zero or greater than the number of items in the collection.

Inserts the elements of a collection into the List at the specified index.

Throws:

• ArgumentNullException collection is null.

• ArgumentOutOfRangeException index is less than 0; or index is greater than Count.

Removes the first occurrence of a specified item from the collection.

Returns: Boolean. true if item was successfully removed from the collection; otherwise, false.

Removes all the elements that match the conditions defined by the specified predicate.

Returns: Int32. The number of elements removed from the List .

Throws:

• ArgumentNullException match is null.

Removes an item at a specified index from the collection.

Throws:

• ArgumentOutOfRangeException The index specified is less than zero or greater than the number of items in the collection.

Sorts the elements in the entire List using the default comparer.

Throws:

• InvalidOperationException The default comparer Default cannot find an implementation of the IComparable generic interface or the IComparable interface for the type of the collection elements.

Sorts the elements in the entire List using the specified comparer.

Throws:

• InvalidOperationException comparer is null, and the default comparer Default cannot find implementation of the IComparable generic interface or the IComparable interface for the type of the collection elements.

• ArgumentException The implementation of comparer caused an error during the sort. For example, comparer might not return 0 when comparing an item with itself.

Sorts the elements in the entire List using the specified Comparison.

Throws:

• ArgumentNullException comparison is null.

• ArgumentException The implementation of comparison caused an error during the sort. For example, comparison might not return 0 when comparing an item with itself.

Sorts the elements in the entire List using the specified comparer and a related IList to sort in sync with this collection.

Throws:

• InvalidOperationException comparer is null, and the default comparer Default cannot find implementation of the IComparable generic interface or the IComparable interface for the type of the collection elements.

• ArgumentException The implementation of comparer caused an error during the sort. For example, comparer might not return 0 when comparing an item with itself.

Computes the sum of the sequence of System.Int32 values that are obtained by invoking a transform function on each element of the list.

Returns: Int32. The sum of the returned values.

Throws:

• ArgumentNullException selector is null.

Computes the sum of the sequence of System.Int64 values that are obtained by invoking a transform function on each element of the list.

Returns: Int64. The sum of the returned values.

Throws:

• ArgumentNullException selector is null.

Computes the sum of the sequence of System.Single values that are obtained by invoking a transform function on each element of the list.

Returns: Single. The sum of the returned values.

Throws:

• ArgumentNullException selector is null.

Computes the sum of the sequence of System.Double values that are obtained by invoking a transform function on each element of the list.

Returns: Double. The sum of the returned values.

Throws:

• ArgumentNullException selector is null.

Computes the sum of the sequence of System.Decimal values that are obtained by invoking a transform function on each element of the list.

Returns: Decimal. The sum of the returned values.

Throws:

• ArgumentNullException selector is null.

Copies the elements of the List to a new array.

Returns: T[]. An array containing copies of the elements of the List.

Sets the capacity to the actual number of elements in the List, if that number is less than a threshold value.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Defines the event filter interface to use with the AddEventFilter method.

public interface IEventFilter

Public Interface IEventFilter

Methods

PreFilterEvent(e)

Process an event before it is dispatched.

Returns: Boolean. true to stop the event from being dispatched; false to allow the event to continue to the next filter or control.

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Abstracts access to the file system. Implementations of this interface are used by the file dialogs and other components that need to interact with the file system. Wisej provides the built-in default implementation for the standard disk-based file system and a number of alternative implementations in the Wisej extensions, such as: Amazon S3, Google Drive, and Microsoft OneDrive.

public interface IFileSystemProvider

Public Interface IFileSystemProvider

Properties

Icon

Image: Returns or sets the icon that represents the file system.

IconSource

String: Returns or sets the icon name or URL that represents the file system.

Name

String: Returns or sets the name of this root. This is the name that should be shown to the user.

Root

String: Returns or sets the root path for the file system. All file system operations in the implementation class are expected to be limited to the root.

Methods

Checks whether the specified path starts with the Name of this file system provider.

Returns: Boolean. True if the specified path starts with the name of this file system provider.

Creates the specified directory and sub-directories.

Deletes the specified directory and, optionally, sub-directories.

Deletes the specified file.

Returns whether the specified file or directory exists.

Returns: Boolean. True of the file or directory exists.

Returns the FileAttributes for the specified path .

Returns: FileAttributes. An instance of FileAttributes with the relevant flags set.

Returns the file's creation time.

Returns: DateTime. A DateTime representing the timestamp of the file creation.

Returns a list of directory paths that match the pattern and search options in the specified path.

Returns: String[]. A Array containing the full path of the directories that match the search pattern and search options.

Returns a list of file paths that match the pattern and search options in the specified path.

Returns: String[]. A Array containing the full path of the files that match the search pattern and search options.

Returns the size of the file.

Returns: Int64. The size of the file in bytes.

Returns the last write timestamp for the specified file.

Returns: DateTime. A DateTime representing the timestamp of the last time the file was written.

Maps the virtual path to the corresponding physical path on the specific IFileSystemProvider implementation.

Returns: String. The physical path for the IFileSystemProvider implementation.

Opens the specified file for reading or writing.

Returns: Stream. A Stream that can be used to read or write the content of the file.

Renames the specified directory.

Renames the specified file.

Implemented By

Namespace: Wisej.Core

Assembly: Wisej.Framework (3.0.0.0)

Maps document extensions to content MIME types.

public class MimeTypes

Public Class MimeTypes

Methods

GetMimeType(fileName)