/// <summary>
/// Gets the full url of a relative url to the current host.
/// </summary>
/// <param name="relativeUrl">The relative URL.</param>
/// <returns>The host url.</returns>
/// <exception cref="ArgumentException">The <paramref name="relativeUrl"/> is <c>null</c> or whitespace.</exception>
public static string GetHostUrl(string relativeUrl)
{
Argument.IsNotNullOrWhitespace("relativeUrl", relativeUrl);
if (!relativeUrl.StartsWith("/"))
{
relativeUrl = "/" + relativeUrl;
}
var source = Application.Current.Host.Source;
string hostXapSource = source.OriginalString;
string hostXapFile = source.AbsolutePath;
string host = hostXapSource;
int index = hostXapSource.LastIndexOf(hostXapFile);
if (index > 0)
{
host = hostXapSource.Substring(0, index);
}
return(string.Format("{0}{1}", host, relativeUrl));
}
/// <summary>
/// Gets the string from the specified resource file.
/// </summary>
/// <param name="resourceName">Name of the resource.</param>
/// <returns>System.String.</returns>
/// <exception cref="ArgumentException">The <paramref name="resourceName" /> is <c>null</c> or whitespace.</exception>
public static string GetString(string resourceName)
{
Argument.IsNotNullOrWhitespace("resourceName", resourceName);
return(_languageService.GetString(resourceName));
}
/// <summary>
/// Gets the string from the specified resource file.
/// </summary>
/// <param name="callingType">Type of the calling.</param>
/// <param name="resourceFile">The resource file.</param>
/// <param name="resourceName">Name of the resource.</param>
/// <returns></returns>
/// <remarks></remarks>
/// <exception cref="ArgumentException">The <paramref name="resourceFile"/> is <c>null</c> or whitespace.</exception>
/// <exception cref="ArgumentException">The <paramref name="resourceName"/> is <c>null</c> or whitespace.</exception>
public static string GetString(Type callingType, string resourceFile, string resourceName)
{
Argument.IsNotNullOrWhitespace("resourceName", resourceName);
return(GetString(resourceName));
}
/// <summary>
/// Creates a command using a naming convention with the specified gesture.
/// </summary>
/// <param name="commandManager">The command manager.</param>
/// <param name="containerType">Type of the container.</param>
/// <param name="commandNameFieldName">Name of the command name field.</param>
/// <exception cref="ArgumentNullException">The <paramref name="commandManager"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="containerType"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="commandNameFieldName"/> is <c>null</c>.</exception>
public static void CreateCommandWithGesture(this ICommandManager commandManager, Type containerType, string commandNameFieldName)
{
Argument.IsNotNull(() => commandManager);
Argument.IsNotNull(() => containerType);
Argument.IsNotNullOrWhitespace(() => commandNameFieldName);
Log.Debug("Creating command '{0}'", commandNameFieldName);
var commandNameField = containerType.GetFieldEx(commandNameFieldName, BindingFlags.Public | BindingFlags.Static);
if (commandNameField == null)
{
Log.ErrorAndThrowException <InvalidOperationException>("Command '{0}' is not available on container type '{1}'",
commandNameFieldName, containerType.GetSafeFullName());
}
var commandName = (string)commandNameField.GetValue(null);
if (commandManager.IsCommandCreated(commandName))
{
Log.Debug("Command '{0}' is already created, skipping...", commandName);
return;
}
InputGesture commandInputGesture = null;
var inputGestureField = containerType.GetFieldEx(string.Format("{0}InputGesture", commandNameFieldName),
BindingFlags.Public | BindingFlags.Static);
if (inputGestureField != null)
{
commandInputGesture = inputGestureField.GetValue(null) as InputGesture;
}
commandManager.CreateCommand(commandName, commandInputGesture);
var commandContainerName = string.Format("{0}CommandContainer", commandName.Replace(".", string.Empty));
var commandContainerType = (from type in TypeCache.GetTypes()
where string.Equals(type.Name, commandContainerName, StringComparison.OrdinalIgnoreCase)
select type).FirstOrDefault();
if (commandContainerType != null)
{
Log.Debug("Found command container '{0}', registering it in the ServiceLocator now", commandContainerType.GetSafeFullName());
var serviceLocator = commandManager.GetServiceLocator();
if (!serviceLocator.IsTypeRegistered(commandContainerType))
{
var typeFactory = serviceLocator.ResolveType <ITypeFactory>();
var commandContainer = typeFactory.CreateInstance(commandContainerType);
if (commandContainer != null)
{
serviceLocator.RegisterInstance(commandContainer);
}
else
{
Log.Warning("Cannot create command container '{0}', skipping registration", commandContainerType.GetSafeFullName());
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DisplayNameAttribute"/> class.
/// </summary>
/// <param name="displayName">
/// The display name.
/// </param>
/// <exception cref="ArgumentException">If <paramref name="displayName"/> is <c>null</c> or a whitespace.</exception>
public DisplayNameAttribute(string displayName)
{
Argument.IsNotNullOrWhitespace("displayName", displayName);
DisplayName = displayName;
}
/// <summary>
/// Creates a command using a naming convention with the specified gesture.
/// </summary>
/// <param name="commandManager">The command manager.</param>
/// <param name="containerType">Type of the container.</param>
/// <param name="commandNameFieldName">Name of the command name field.</param>
/// <exception cref="ArgumentNullException">The <paramref name="commandManager"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="containerType"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="commandNameFieldName"/> is <c>null</c>.</exception>
public static void CreateCommandWithGesture(this ICommandManager commandManager, Type containerType, string commandNameFieldName)
{
Argument.IsNotNull("commandManager", commandManager);
Argument.IsNotNull("containerType", containerType);
Argument.IsNotNullOrWhitespace("commandNameFieldName", commandNameFieldName);
Log.Debug("Creating command '{0}'", commandNameFieldName);
// Note: we must store bindingflags inside variable otherwise invalid IL will be generated
var bindingFlags = BindingFlags.Public | BindingFlags.Static;
var commandNameField = containerType.GetFieldEx(commandNameFieldName, bindingFlags);
if (commandNameField is null)
{
throw Log.ErrorAndCreateException <InvalidOperationException>("Command '{0}' is not available on container type '{1}'",
commandNameFieldName, containerType.GetSafeFullName(false));
}
var commandName = (string)commandNameField.GetValue(null);
if (commandManager.IsCommandCreated(commandName))
{
Log.Debug("Command '{0}' is already created, skipping...", commandName);
return;
}
InputGesture commandInputGesture = null;
var inputGestureField = containerType.GetFieldEx(string.Format("{0}InputGesture", commandNameFieldName), bindingFlags);
if (inputGestureField != null)
{
commandInputGesture = inputGestureField.GetValue(null) as InputGesture;
}
commandManager.CreateCommand(commandName, commandInputGesture);
var commandContainerName = string.Format("{0}CommandContainer", commandName.Replace(".", string.Empty));
// https://github.com/Catel/Catel/issues/1383: CommandManager.CreateCommandWithGesture does not create CommandContainer
var commandContainerType = (from type in TypeCache.GetTypes(allowInitialization: true)
where string.Equals(type.Name, commandContainerName, StringComparison.OrdinalIgnoreCase)
select type).FirstOrDefault();
if (commandContainerType is null)
{
Log.Debug("Couldn't find command container '{0}', you will need to add a custom action or command manually in order to make the CompositeCommand useful", commandContainerName);
return;
}
Log.Debug("Found command container '{0}', registering it in the ServiceLocator now", commandContainerType.GetSafeFullName(false));
var serviceLocator = commandManager.GetServiceLocator();
if (!serviceLocator.IsTypeRegistered(commandContainerType))
{
var typeFactory = serviceLocator.ResolveType <ITypeFactory>();
var commandContainer = typeFactory.CreateInstance(commandContainerType);
if (commandContainer != null)
{
serviceLocator.RegisterInstance(commandContainerType, commandContainer);
}
else
{
Log.Warning("Cannot create command container '{0}', skipping registration", commandContainerType.GetSafeFullName(false));
}
}
}
