C# Class ImageGlass.ImageListView.QueuedBackgroundWorker

Inheritance: System.ComponentModel.Component

Afficher le fichier Open project: d2phap/ImageGlass Class Usage Examples

Private Properties

Свойство	Type	Description
AddWork	void
BuildWorkQueue	void
ClearWorkQueue	void
ClearWorkQueue	void
CreateThreads	void
GetWork	int>.Utility.Tuple
IsWorkQueueEmpty	bool
Run	void
RunWorkerCompletedCallback	void

Méthodes publiques

Méthode	Description
CancelAsync ( ) : void	Cancels all pending operations in all queues.
CancelAsync ( int priority ) : void	Cancels all pending operations in the given queue.
CancelAsync ( object argument ) : void	Cancels processing the item with the given key.
GetApartmentState ( ) : ApartmentState	Gets the apartment state of worker threads.
Pause ( ) : void	Pauses the worker.
QueuedBackgroundWorker ( ) : System	Initializes a new instance of the QueuedBackgroundWorker class.
Resume ( ) : void	Resumes processing pending operations in the work queue.
RunWorkerAsync ( ) : void	Starts processing a new background operation.
RunWorkerAsync ( object argument ) : void	Starts processing a new background operation.
RunWorkerAsync ( object argument, int priority ) : void	Starts processing a new background operation.
RunWorkerAsync ( object argument, int priority, bool single ) : void	Starts processing a new background operation.
SetApartmentState ( ApartmentState state ) : void	Sets the apartment state of worker threads. The apartment state cannot be changed after any work is added to the work queue.

Méthodes protégées

Méthode	Description
Dispose ( bool disposing ) : void	Releases the unmanaged resources used by the T:System.ComponentModel.Component and optionally releases the managed resources.
OnDoWork ( ImageGlass.ImageListView.QueuedWorkerDoWorkEventArgs e ) : void	Raises the DoWork event.
OnRunWorkerCompleted ( ImageGlass.ImageListView.QueuedWorkerCompletedEventArgs e ) : void	Raises the RunWorkerCompleted event.

Private Methods

Méthode	Description
AddWork ( object argument, int priority, bool single ) : void	Adds the operation to the work queue. This method must be called from inside a lock.
BuildWorkQueue ( ) : void	Rebuilds the work queue. This method must be called from inside a lock.
ClearWorkQueue ( ) : void	Clears all work queues. This method must be called from inside a lock.
ClearWorkQueue ( int priority ) : void	Clears the work queue with the given priority. This method must be called from inside a lock.
CreateThreads ( ) : void	Creates the thread array.
GetWork ( ) : int>.Utility.Tuple	Gets a pending operation from the work queue. This method must be called from inside a lock.
IsWorkQueueEmpty ( ) : bool	Determines if the work queue is empty. This method must be called from inside a lock.
Run ( ) : void	Used by the worker thread to process items.
RunWorkerCompletedCallback ( object arg ) : void	Used to call OnRunWorkerCompleted by the synchronization context.

Method Details

CancelAsync() public méthode

Cancels all pending operations in all queues.

public CancelAsync ( ) : void
Résultat	void

CancelAsync() public méthode

Cancels all pending operations in the given queue.

public CancelAsync ( int priority ) : void
priority	int	A value between 0 and /// indicating the priority queue to cancel.
Résultat	void

CancelAsync() public méthode

Cancels processing the item with the given key.

public CancelAsync ( object argument ) : void
argument	object	The argument of an asynchronous operation.
Résultat	void

Dispose() protected méthode

Releases the unmanaged resources used by the T:System.ComponentModel.Component and optionally releases the managed resources.

protected Dispose ( bool disposing ) : void
disposing	bool	true to release both managed and unmanaged resources; /// false to release only unmanaged resources.
Résultat	void

GetApartmentState() public méthode

Gets the apartment state of worker threads.

public GetApartmentState ( ) : ApartmentState
Résultat	ApartmentState

OnDoWork() protected méthode

Raises the DoWork event.

protected OnDoWork ( ImageGlass.ImageListView.QueuedWorkerDoWorkEventArgs e ) : void
e	ImageGlass.ImageListView.QueuedWorkerDoWorkEventArgs	A that contains event data.
Résultat	void

OnRunWorkerCompleted() protected méthode

Raises the RunWorkerCompleted event.

protected OnRunWorkerCompleted ( ImageGlass.ImageListView.QueuedWorkerCompletedEventArgs e ) : void
e	ImageGlass.ImageListView.QueuedWorkerCompletedEventArgs	A that contains event data.
Résultat	void

Pause() public méthode

Pauses the worker.

public Pause ( ) : void
Résultat	void

QueuedBackgroundWorker() public méthode

Initializes a new instance of the QueuedBackgroundWorker class.

public QueuedBackgroundWorker ( ) : System
Résultat	System

Resume() public méthode

Resumes processing pending operations in the work queue.

public Resume ( ) : void
Résultat	void

RunWorkerAsync() public méthode

Starts processing a new background operation.

public RunWorkerAsync ( ) : void
Résultat	void

RunWorkerAsync() public méthode

Starts processing a new background operation.

public RunWorkerAsync ( object argument ) : void
argument	object	The argument of an asynchronous operation.
Résultat	void

RunWorkerAsync() public méthode

Starts processing a new background operation.

public RunWorkerAsync ( object argument, int priority ) : void
argument	object	The argument of an asynchronous operation.
priority	int	A value between 0 and indicating the priority of this item. /// An item with a higher priority will be processed before items with lower priority.
Résultat	void

RunWorkerAsync() public méthode

Starts processing a new background operation.

public RunWorkerAsync ( object argument, int priority, bool single ) : void
argument	object	The argument of an asynchronous operation.
priority	int	A value between 0 and indicating the priority of this item. /// An item with a higher priority will be processed before items with lower priority.
single	bool	true to run this operation without waiting for queued items; otherwise /// false to add this operatino to th queue.
Résultat	void

SetApartmentState() public méthode

Sets the apartment state of worker threads. The apartment state cannot be changed after any work is added to the work queue.

public SetApartmentState ( ApartmentState state ) : void
state	ApartmentState	The new state of worker threads.
Résultat	void