|
public GetProperties ( string identifier, |
||
| identifier | string | |
| parameters | ||
| return | System.Property[] | |
///<summary>
/// This method is used when the classType does not contain a parameterless
/// constructor. It searches for the first constructor that ``fits'' and
/// according to the defined Style in uiStyle for the uiPart.
///</summary>
private Window CreateWithParams(Type classType, Part uiPart, Style uiStyle, Window parent)
{
System.Object wxObject = null;
Param[] parameters = Voc.GetParams(CONSTRUCTOR, uiPart.Class);
Type[] tparamTypes = new Type[parameters.Length + 1];
tparamTypes[0] = typeof(Window);
int i = 1;
foreach(Param p in parameters)
{
int j = 0;
while(tparamTypes[i] == null)
{
try
{
tparamTypes[i] = ((Assembly)ExternalLibraries.Instance.Assemblies[j++]).GetType(p.Type, true, true);
}
catch(TypeLoadException tle)
{
}
catch
{
Console.WriteLine("Error in vocabulary: parameter {3} of type {0} for constructor of {1} is specified incorrect for part {2}", p.Type, uiPart.Class, uiPart.Identifier, p.Identifier);
Environment.Exit(-1);
}
}
i++;
}
ConstructorInfo construct = classType.GetConstructor(tparamTypes);
if(construct == null)
{
Console.WriteLine("Error in vocabulary: constructor for {0} is not correctly defined.", uiPart.Class);
Environment.Exit(-1);
}
Property[] tempProps = uiStyle.GetProperties(uiPart.Identifier, parameters);
Property[] props = new Property[tempProps.Length + 1];
for(int teller=1; teller< props.Length; teller++)
props[teller] = tempProps[teller-1];
if(props.Length-1 != parameters.Length)
{
String paramsString = "";
for(int j=0; j< parameters.Length; j++)
paramsString += parameters[j].Identifier + ":" + parameters[j].Type + ", ";
Console.WriteLine("Error in uiml document: required properties \"{0}\" are not available for {1} ({2})", paramsString, uiPart.Identifier, uiPart.Class);
Environment.Exit(-1);
return null; //useless statement
}
else
{
//if the first type is Window, insert "parent" in props[0]
if( tparamTypes[0].Equals(typeof(Window)))
{
props[0] = new Property();
props[0].Name = "window";
props[0].PartName = "wx.Window";
props[0].PartName = "wx.Window";
props[0].Value = parent;
}
//create the arguments for the constructor from the property array
//and pass it to the constuctor immediately
try{ return (Window)construct.Invoke(Decoder.GetMultipleArgs(props,tparamTypes));}
catch
{ //TODO: remove redundant statements!!
String paramsString = "";
for(int j=0; j< parameters.Length; j++)
paramsString += parameters[j].Identifier + ":" + parameters[j].Type + ", ";
Console.WriteLine("Error in uiml document: required properties \"{0}\" are not available for {1} ({2})", paramsString, uiPart.Identifier, uiPart.Class);
Environment.Exit(-1);
return null; //useless statement
}
}
}
///<summary>
/// This method is used when the classType does not contain a parameterless
/// constructor. It searches for the first constructor that ``fits'' and
/// according to the defined Style in uiStyle for the uiPart.
///</summary>
private System.Object CreateLayoutWithParams(Type classType, Part uiPart, Style uiStyle)
{
Param[] parameters = Voc.GetParams(CONSTRUCTOR, uiPart.Class);
Type[] tparamTypes = new Type[parameters.Length];
int i = 0;
foreach(Param p in parameters)
{
int j = 0;
while(tparamTypes[i] == null)
{
try
{
tparamTypes[i] = ((Assembly)ExternalLibraries.Instance.Assemblies[j++]).GetType(p.Type, true, true);
}
catch(TypeLoadException tle)
{
}
catch(Exception aiobe)//replace by ArrayIndexOutOfBounds
{
Console.WriteLine("Error in vocabulary: parameter {3} of type {0} for constructor of {1} is specified incorrect for part {2}", p.Type, uiPart.Class, uiPart.Identifier, p.Identifier);
Environment.Exit(-1);
}
}
i++;
}
ConstructorInfo construct = classType.GetConstructor(tparamTypes);
if(construct == null)
{
Console.WriteLine("Error in vocabulary: constructor for {0} is not correctly defined.", uiPart.Class);
Environment.Exit(-1);
}
Property[] props = null;
if(uiStyle != null)
props = uiStyle.GetProperties(uiPart.Identifier, parameters);
if(props.Length != parameters.Length)
{
String paramsString = "";
for(int j=0; j< parameters.Length; j++)
paramsString += parameters[j].Identifier + ":" + parameters[j].Type + ", ";
Console.WriteLine("Error in uiml document: required properties \"{0}\" are not available for {1} ({2})", paramsString, uiPart.Identifier, uiPart.Class);
Environment.Exit(-1);
return null; //useless statement
}
else
{
//create the arguments for the constructor from the property array
//and pass it to the constuctor immediately
try{ return construct.Invoke(Decoder.GetMultipleArgs(props,tparamTypes));}
catch
{ //TODO: remove redundant statements!!
String paramsString = "";
for(int j=0; j< parameters.Length; j++)
paramsString += parameters[j].Identifier + ":" + parameters[j].Type + ", ";
Console.WriteLine("Error in uiml document: required properties \"{0}\" are not available for {1} ({2})", paramsString, uiPart.Identifier, uiPart.Class);
Environment.Exit(-1);
return null; //useless statement
}
}
}
