//============================================================================
/// <summary>
/// Reads the fields/elements from the SDML value.
/// </summary>
//============================================================================
protected override void getFldElemList()
{
TSDMLValue newMember;
XmlNode memberNode;
XmlNode valNode;
String strVal;
//builds the child list using the parent's parser and just shifts the
//parser's topElement domnode respectively.
memberNode = parser.firstMember(parser.rootNode()); //looks for <element> or <field> children
//while more <element> or <field> children
while (memberNode != null) {
newMember = new TSDMLValue(parser, memberNode, "");
FMembers.Add(newMember); //add to the list of children
memberNode = parser.nextMember(memberNode);
}
//----------------------------------------------------------------
//Scalar arrays may have values as a list of <val> elements
if (FIsArray && (FBaseType != TTypedValue.TBaseType.ITYPE_DEF) && (count() == 0))
{
valNode = parser.firstElementChild(parser.rootNode(), "val");
while (valNode != null) { //for each <val> node
strVal = parser.getText(valNode); //get the string from the <val></val>
//create a child of the parent's type with this value
newMember = (TSDMLValue)addScalar("", FBaseType);
newMember.setValue(strVal);
valNode = parser.nextElementSibling(valNode, "val");
} //next <val>
}
}
//==============================================================================
/// <summary>
/// Convert an init script into the relevant properties.
/// </summary>
/// <param name="sScriptName">Name of the script.</param>
/// <param name="sScriptText">XML text of the init script
/// <initsection>
/// <init..... />
/// </initsection>
///</param>
// N.Herrmann Feb 2007
//==============================================================================
public void textToInitScript(string sScriptName, string sScriptText)
{
uint initCount;
string buf;
uint i;
TDDMLValue ddmlVal;
TSDMLValue sdmlVal;
Byte [] data;
TInitParser initSection;
int index = getScriptIndex(sScriptName);
if (index < 0)
{
createInitScript(sScriptName);
}
scriptList[index].scriptText = sScriptText; //set the text string for the script
scriptList[index].propertyList.Clear(); //remove all the properties
//now get all the sdml properties from the initsection
initSection = new TInitParser(sScriptText); //parse the <initsection>
ddmlVal = new TDDMLValue("<empty/>", "defined"); //used for getting the ddml type
initCount = initSection.initCount();
for (i = 1; i <= initCount; i++)
{ //for each init value
buf = initSection.initText(i); //the sdml xml
sdmlVal = new TSDMLValue(buf, ""); //new sdml type
data = new Byte[sdmlVal.sizeBytes()];
sdmlVal.getData(ref data); //get the datablock
//add this property to the script. (a little inneficient here)
valueToInitScript(sScriptName, sdmlVal.Name, ddmlVal.getText(sdmlVal, 0, 2), data);
}
}
//============================================================================
/// <summary>
/// Uses the copy constructor to make a clone of a typedvalue's structure.
/// It is then added as a member to an array or record.
/// this virtual function is expected to be overriden so that new members are
/// of the child classes' type.
/// </summary>
/// <param name="bluePrintValue">Use this typed value as the blue print.</param>
//============================================================================
public override void newMember(TTypedValue bluePrintValue)
{
TSDMLValue newElement;
newElement = new TSDMLValue(bluePrintValue); //calls copy constructor
addMember(newElement); //add the copy
}
//============================================================================
/// <summary>
/// Reads the fields/elements from the SDML value.
/// </summary>
//============================================================================
protected override void getFldElemList()
{
TSDMLValue newMember;
XmlNode memberNode;
XmlNode valNode;
String strVal;
//builds the child list using the parent's parser and just shifts the
//parser's topElement domnode respectively.
memberNode = parser.firstMember(parser.rootNode()); //looks for <element> or <field> children
//while more <element> or <field> children
while (memberNode != null)
{
newMember = new TSDMLValue(parser, memberNode, "");
FMembers.Add(newMember); //add to the list of children
memberNode = parser.nextMember(memberNode);
}
//----------------------------------------------------------------
//Scalar arrays may have values as a list of <val> elements
if (FIsArray && (FBaseType != TTypedValue.TBaseType.ITYPE_DEF) && (count() == 0))
{
valNode = parser.firstElementChild(parser.rootNode(), "val");
while (valNode != null) //for each <val> node
{
strVal = parser.getText(valNode); //get the string from the <val></val>
//create a child of the parent's type with this value
newMember = (TSDMLValue)addScalar("", FBaseType);
newMember.setValue(strVal);
valNode = parser.nextElementSibling(valNode, "val");
} //next <val>
}
}
//============================================================================
/// <summary>
/// Used to add a scalar to a record or array
/// </summary>
/// <param name="sName">Name of the scalar value.</param>
/// <param name="aType">Use this type.</param>
/// <returns>The scalar value added.</returns>
//============================================================================
public override TTypedValue addScalar(String sName, TBaseType aType)
{
TSDMLValue newScalar;
TTypedValue result = null;
if (FIsArray || FIsRecord)
{
newScalar = new TSDMLValue(sName, aType);
addMember(newScalar);
result = newScalar;
}
return(result);
}
//=========================================================================
/// <summary>
/// Get the whole init section as <initsection></initsection> .
/// </summary>
/// <returns>The SDML init section.</returns>
//=========================================================================
public string asSDML()
{
TSDMLValue sdmlVal = new TSDMLValue("<type/>", "");
StringBuilder sdml = new StringBuilder();
sdml.Insert(0, "<initsection>");
for (int i = 0; i < FValues.Count; i++)
{
sdml.Append(sdmlVal.getText(FValues[i], 2, 2));
}
sdml.Append("</initsection>");
return(sdml.ToString());
}
//=========================================================================
/// <summary>
/// Initialise the component's properties from the SDML init section.
/// </summary>
/// <param name="sdml">The SDML for the init section.</param>
//=========================================================================
public void setXML(string sdml)
{
XmlNode anode;
TSDMLParser parser = new TSDMLParser(sdml);
anode = parser.firstElementChild(parser.rootNode(), "init");
while (anode != null)
{
TSDMLValue sdmlVal = new TSDMLValue(parser, anode, "");
writeValue(sdmlVal.Name, sdmlVal);
anode = parser.nextElementSibling(anode, "init");
}
}
protected TSDMLValue FSDMLWriter; //use this object for conversion
/// <summary>
/// Construct a script manager.
/// </summary>
public TInitScriptManager(bool runningRebuild)
{
FRunningRebuild = runningRebuild;
scriptList = new List <TScriptSpec>();
FSDMLWriter = new TSDMLValue("<empty/>", "defined"); //use this object for conversion
}
//============================================================================
/// <summary>
/// Used to add a scalar to a record or array
/// </summary>
/// <param name="sName">Name of the scalar value.</param>
/// <param name="aType">Use this type.</param>
/// <returns>The scalar value added.</returns>
//============================================================================
public override TTypedValue addScalar(String sName, TBaseType aType)
{
TSDMLValue newScalar;
TTypedValue result = null;
if (FIsArray || FIsRecord) {
newScalar = new TSDMLValue(sName, aType);
addMember(newScalar);
result = newScalar;
}
return result;
}
//============================================================================
/// <summary>
/// Uses the copy constructor to make a clone of a typedvalue's structure.
/// It is then added as a member to an array or record.
/// this virtual function is expected to be overriden so that new members are
/// of the child classes' type.
/// </summary>
/// <param name="bluePrintValue">Use this typed value as the blue print.</param>
//============================================================================
public override void newMember(TTypedValue bluePrintValue)
{
TSDMLValue newElement;
newElement = new TSDMLValue(bluePrintValue); //calls copy constructor
addMember(newElement); //add the copy
}
/// <summary>
/// Set the init value in the document using the TSDMLValue passed in.
/// </summary>
/// <param name="compNode">Component node in the document</param>
/// <param name="varName">Name of the variable in the AusFarm init section</param>
/// <param name="init">The TTypedValue with the required settings</param>
private void SetTypedInit(XmlNode compNode, string varName, TSDMLValue init)
{
if (compNode != null)
{
TCompParser comp = new TCompParser(compNode.OuterXml);
if (!comp.IsAPSRU())
{
StringBuilder newInitSection = new StringBuilder();
newInitSection.Append("<initsection>");
//AusFarm inits
//find the init node in the section
uint i = 1;
while (i <= comp.initCount())
{
if (comp.initName(i) == varName)
{
string initStr = init.getText(init, 0, 2);
initStr = initStr.Replace("'", "'"); //replace any escaped single quotes
newInitSection.Append(initStr);
}
else
newInitSection.Append(comp.initText(i));
i++;
}
newInitSection.Append("</initsection>");
XmlNode initdata = compNode.SelectSingleNode("initdata");
initdata.InnerXml = "<![CDATA[" + newInitSection.ToString() + "]]>";
}
}
}
/// <summary>
/// Get the init sdml property from an AusFarm component's init section.
/// </summary>
/// <param name="compNode">The xml node for the component</param>
/// <param name="varName">Name of the init value</param>
/// <returns>An TSDMLValue</returns>
private TSDMLValue GetTypedInit(XmlNode compNode, string varName)
{
TSDMLValue init = null;
if (compNode != null)
{
TCompParser comp = new TCompParser(compNode.OuterXml);
if (!comp.IsAPSRU())
{
//AusFarm inits
string sdml = comp.initTextByName(varName);
if (sdml.Length > 0)
{
init = new TSDMLValue(sdml, "");
}
}
}
return init;
}
