/// <summary>
/// Creates commands and categories from configuration.
/// </summary>
/// <param name="catsInfo">Categories information.</param>
private void _CreateCommandsAndCategories(CategoriesInfo catsInfo)
{
foreach (CategoryInfo catInfo in catsInfo.Categories)
{
_pageByGroupDictionary.Add(catInfo.Name, catInfo.PageType);
var catCommands = new List <ICommand>(catInfo.Commands.Length);
foreach (CommandInfo cmdInfo in catInfo.Commands)
{
Type type = Type.GetType(cmdInfo.Type);
if (type == null)
{
string error =
App.Current.GetString("CommandTypeCannotBeFound", cmdInfo.Type);
throw new ApplicationException(error); // exception
}
var cmd = (ICommand)Activator.CreateInstance(type);
_AddCommandToCategory(cmd, catCommands);
}
// add category to the categories cache
Debug.Assert(!_categories.ContainsKey(catInfo.Name)); // only unique
_categories.Add(catInfo.Name, catCommands);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Loads commands from Commands.xml embedded resource file.
/// </summary>
private void _LoadInternalCommands()
{
// get commands.xml stream
Assembly assembly = Assembly.GetExecutingAssembly();
Stream xmlStream = assembly.GetManifestResourceStream(APP_COMMANDS_DESCRIPTION);
// deserialize Categories Info
var ser = new XmlSerializer(typeof(CategoriesInfo));
CategoriesInfo _catsInfo = null;
try
{
_catsInfo = (CategoriesInfo)ser.Deserialize(xmlStream);
}
finally
{
xmlStream.Close();
}
// create commands and categories
_CreateCommandsAndCategories(_catsInfo);
}
/// <summary>
/// Creates commands and categories from configuration.
/// </summary>
/// <param name="catsInfo">Categories information.</param>
private void _CreateCommandsAndCategories(CategoriesInfo catsInfo)
{
foreach (CategoryInfo catInfo in catsInfo.Categories)
{
_pageByGroupDictionary.Add(catInfo.Name, catInfo.PageType);
var catCommands = new List<ICommand>(catInfo.Commands.Length);
foreach (CommandInfo cmdInfo in catInfo.Commands)
{
Type type = Type.GetType(cmdInfo.Type);
if (type == null)
{
string error =
App.Current.GetString("CommandTypeCannotBeFound", cmdInfo.Type);
throw new ApplicationException(error); // exception
}
var cmd = (ICommand)Activator.CreateInstance(type);
_AddCommandToCategory(cmd, catCommands);
}
// add category to the categories cache
Debug.Assert(!_categories.ContainsKey(catInfo.Name)); // only unique
_categories.Add(catInfo.Name, catCommands);
}
}