public AddInMenuItem( AddInManager manager, AddIn addIn, uint appId )
{
addInManager = manager;
this.addIn = addIn;
this.appId = appId;
this.Text = addIn.DisplayName;
}
void TryLoadAddIn( string path )
{
Assembly asm = null;
try
{
asm = Assembly.ReflectionOnlyLoadFrom( path );
}
catch ( Exception ex )
{
DebugLog.AppendText( "Unable to load \"{0}\" to check AddIn attribute: {1}", path, ex.Message );
return;
}
string displayName = null;
try
{
var cadList = CustomAttributeData.GetCustomAttributes( asm );
foreach ( var cad in cadList )
{
if ( cad.Constructor.ReflectedType.FullName == "SAPIBase.AddInAttribute" )
{
displayName = ( string )cad.NamedArguments[ 0 ].TypedValue.Value;
}
}
}
catch ( Exception ex )
{
DebugLog.AppendText( "Unable to get \"{0}\" attribs: {1}", path, ex.Message );
return;
}
if ( displayName == null )
return;
if ( IsAdded( displayName ) )
{
DebugLog.AppendText( "Unable to load \"{0}\", already loaded as \"{1}\"", path, displayName );
return;
}
AddIn adn = new AddIn()
{
DisplayName = displayName,
Path = path,
};
loadedAddins.Add( adn );
}
public void LaunchAddIn( AddIn addIn, uint appId )
{
if ( !IsAdded( addIn.DisplayName ) )
{
DebugLog.AppendText( "AddInManager::LaunchAddIn( \"{0}\" ) Failed: Not loaded!" );
return;
}
string args = string.Format( "-appid={0}", appId );
try
{
ProcessStartInfo psi = new ProcessStartInfo()
{
Arguments = args,
FileName = addIn.Path,
UseShellExecute = false,
};
Process.Start( psi );
}
catch ( Exception ex )
{
Util.MsgBox( Form.ActiveForm, string.Format( "Unable to launch addin: {0}", ex.Message ) );
}
}