public void Constructor1 ()
{
string stmt = "mono";
CodeSnippetStatement css = new CodeSnippetStatement (stmt);
Assert.IsNull (css.LinePragma, "#1");
Assert.IsNotNull (css.Value, "#2");
Assert.AreEqual (stmt, css.Value, "#3");
Assert.AreSame (stmt, css.Value, "#4");
Assert.IsNotNull (css.StartDirectives, "#5");
Assert.AreEqual (0, css.StartDirectives.Count, "#6");
Assert.IsNotNull (css.EndDirectives, "#7");
Assert.AreEqual (0, css.EndDirectives.Count, "#8");
Assert.IsNotNull (css.UserData, "#9");
Assert.AreEqual (typeof(ListDictionary), css.UserData.GetType (), "#10");
Assert.AreEqual (0, css.UserData.Count, "#11");
css.Value = null;
Assert.IsNotNull (css.Value, "#12");
Assert.AreEqual (string.Empty, css.Value, "#13");
CodeLinePragma clp = new CodeLinePragma ("mono", 10);
css.LinePragma = clp;
Assert.IsNotNull (css.LinePragma, "#14");
Assert.AreSame (clp, css.LinePragma, "#15");
css = new CodeSnippetStatement ((string) null);
Assert.IsNotNull (css.Value, "#16");
Assert.AreEqual (string.Empty, css.Value, "#17");
}
public TypescriptSnippetStatement(
IExpressionFactory expressionFactory,
CodeSnippetStatement statement,
CodeGeneratorOptions options)
{
_expressionFactory = expressionFactory;
_statement = statement;
_options = options;
}
private void execute_Click(object sender, EventArgs e)
{
// eine CompileUnit erstellen die das Programm hält
CodeCompileUnit compileUnit = new CodeCompileUnit();
// namespace definieren
CodeNamespace samples = new CodeNamespace("InjectionExample");
// genutzte namespaces importieren
foreach(String import in includes.CheckedItems)
samples.Imports.Add(new CodeNamespaceImport(import));
samples.Imports.Add(new CodeNamespaceImport("System.Windows.Forms"));
// namespaces zur CompileUnit hinzufügen
compileUnit.Namespaces.Add(samples);
// eine neue Klasse definieren
CodeTypeDeclaration container = new CodeTypeDeclaration("CodeContainerClass");
// Klasse hinzufügen
samples.Types.Add(container);
/*
* eine public methode erstellen
*/
CodeMemberMethod pub_method = new CodeMemberMethod();
pub_method.Name = "execute";
pub_method.ReturnType = new CodeTypeReference("System.Double");
pub_method.Attributes = MemberAttributes.Public | MemberAttributes.Static;
pub_method.Parameters.Add(new CodeParameterDeclarationExpression("Label", "label"));
CodeSnippetStatement input = new CodeSnippetStatement();
input.Value = code.Text;
pub_method.Statements.Add(input);
container.Members.Add(pub_method); // der Klasse die Methode hinzufügen
CodeDOMTest.Generator gen;
if(radio_csharp.Checked)
gen = new CodeDOMTest.Generator(new CSharpCodeProvider());
else
gen = new CodeDOMTest.Generator(new VBCodeProvider());
// Quellfile erstellen
String gen_code = gen.GenerateCSharpCode(compileUnit);
gencode.ResetText();
gencode.Text = gen_code;
// Quellfile compilieren
String compiler_message;
Assembly compiled_code = gen.CompileCSharpCode(gen_code, out compiler_message);
compiler_output.ResetText();
compiler_output.Text = compiler_message;
// execute the Assembly
if (compiled_code != null)
{
Object[] args = {change_label};
Double ret = (Double)gen.InvokeMethod(compiled_code, "CodeContainerClass", "execute", args);
result.Text = ret.ToString();
}
}
// Generate the CodeDom for our render method
internal CodeMemberMethod GenerateRenderMemberMethod(string virtualPath)
{
Control container = Parent;
string physicalPath = HostingEnvironment.MapPath(virtualPath);
CodeMemberMethod renderMethod = new CodeMemberMethod();
renderMethod.Name = RenderMethodName;
renderMethod.Parameters.Add(new CodeParameterDeclarationExpression(typeof(object), "__srh"));
// REVIEW: we need support for CodeArgumentReferenceExpression, as using a snippet is
// not guanranteed to be language agnostic
CodeExpression snippetRenderHelper = new CodeArgumentReferenceExpression("__srh");
// Go through all the children to build the CodeDOM tree
for (int controlIndex = 0; controlIndex < container.Controls.Count; controlIndex++) {
Control c = container.Controls[controlIndex];
if (!(c is SnippetControl || c is ExpressionSnippetControl)) {
// If it's a regular control, generate a call to render it based on its index
CodeExpression method = new CodeMethodInvokeExpression(snippetRenderHelper, "RenderControl",
new CodePrimitiveExpression(controlIndex));
renderMethod.Statements.Add(new CodeExpressionStatement(method));
continue;
}
BaseCodeControl codeControl = (BaseCodeControl)c;
string code = codeControl.Code;
CodeStatement stmt;
if (codeControl is SnippetControl) {
// If it's a <% code %> block, just append the code as is
stmt = new CodeSnippetStatement(code);
} else {
// If it's a <%= expr %> block, generate a call to render it
CodeExpression method = new CodeMethodInvokeExpression(snippetRenderHelper, "Render",
new CodeSnippetExpression(code));
stmt = new CodeExpressionStatement(method);
}
stmt.LinePragma = new CodeLinePragma(physicalPath, codeControl.Line);
renderMethod.Statements.Add(stmt);
}
return renderMethod;
}
public void AddDesignTimeHelperStatement(CodeSnippetStatement statement)
{
if (_designTimeHelperMethod == null)
{
_designTimeHelperMethod = new CodeMemberMethod()
{
Name = DesignTimeHelperMethodName,
Attributes = MemberAttributes.Private
};
_designTimeHelperMethod.Statements.Add(
new CodeSnippetStatement(BuildCodeString(cw => cw.WriteDisableUnusedFieldWarningPragma())));
_designTimeHelperMethod.Statements.Add(
new CodeSnippetStatement(BuildCodeString(cw => cw.WriteRestoreUnusedFieldWarningPragma())));
GeneratedClass.Members.Insert(0, _designTimeHelperMethod);
}
_designTimeHelperMethod.Statements.Insert(_designTimeHelperMethod.Statements.Count - 1, statement);
}
/* sample super simple framedecider
using CNCMaps.Engine.Map;
namespace SampleSimpleFramedecider {
class FrameDecider {
public static int DecideFrame(GameObject obj) {
if (obj is OwnableObject)
return (obj as OwnableObject).Direction / 32;
else
return 0;
}
}
}
*/
public static Func<GameObject, int> CompileFrameDecider(string codeStr) {
var unit = new CodeCompileUnit();
var ns = new CodeNamespace("DynamicFrameDeciders");
ns.Imports.Add(new CodeNamespaceImport("CNCMaps.Engine.Map"));
unit.Namespaces.Add(ns);
var @class = new CodeTypeDeclaration("FrameDecider"); //Create class
ns.Types.Add(@class);
var method = new CodeMemberMethod();
method.Attributes = MemberAttributes.Public | MemberAttributes.Static;
//Make this method an override of base class's method
method.Name = "DecideFrame";
method.ReturnType = new CodeTypeReference(typeof(int));
method.Parameters.Add(new CodeParameterDeclarationExpression("GameObject", "obj"));
var code = new CodeSnippetStatement(codeStr + ";");
method.Statements.Add(new CodeSnippetStatement("int frame = 0;"));
method.Statements.Add(code);
method.Statements.Add(new CodeSnippetStatement("return frame;"));
@class.Members.Add(method); //Add method to the class
// compile DOM
CodeDomProvider cp = CodeDomProvider.CreateProvider("CS");
var options = new CompilerParameters();
options.GenerateInMemory = true;
options.ReferencedAssemblies.Add(typeof(Map.Map).Assembly.Location);
options.ReferencedAssemblies.Add(typeof(CNCMaps.Shared.ModConfig).Assembly.Location);
var cpRes = cp.CompileAssemblyFromDom(options, unit);
AppDomain localDom = AppDomain.CreateDomain("x");
// now bind the method
MethodInfo mi = cpRes.CompiledAssembly.GetType("DynamicFrameDeciders.FrameDecider").GetMethod("DecideFrame");
// and wrap it
return obj => (int)mi.Invoke(null, new[] {obj});
}
protected override void WriteSnippetStatement(CodeSnippetStatement s) {
string snippet = s.Value;
// Finally, append the snippet. Make sure that it is indented properly if
// it has nested newlines
Writer.Write(IndentSnippetStatement(snippet));
Writer.Write('\n');
// See if the snippet changes our indent level
string lastLine = snippet.Substring(snippet.LastIndexOf('\n') + 1);
// If the last line is only whitespace, then we have a new indent level
if (lastLine.Trim('\t', ' ') == "") {
lastLine = lastLine.Replace("\t", " ");
int indentLen = lastLine.Length;
if (indentLen > _indents.Peek()) {
_indents.Push(indentLen);
}
else {
while (indentLen < _indents.Peek()) {
_indents.Pop();
}
}
}
}
public override void GenerateCode(Span target, CodeGeneratorContext context)
{
context.GeneratedClass.BaseTypes.Clear();
context.GeneratedClass.BaseTypes.Add(new CodeTypeReference(ResolveType(context, BaseType.Trim())));
if (context.Host.DesignTimeMode)
{
int generatedCodeStart = 0;
string code = context.BuildCodeString(cw =>
{
generatedCodeStart = cw.WriteVariableDeclaration(target.Content, "__inheritsHelper", null);
cw.WriteEndStatement();
});
int paddingCharCount;
CodeSnippetStatement stmt = new CodeSnippetStatement(
CodeGeneratorPaddingHelper.Pad(context.Host, code, target, generatedCodeStart, out paddingCharCount))
{
LinePragma = context.GenerateLinePragma(target, generatedCodeStart + paddingCharCount)
};
context.AddDesignTimeHelperStatement(stmt);
}
}
public CodeLanguageSnippetStatement(CodeSnippetStatement csStatement, CodeSnippetStatement vbStatement)
{
_csStatement = csStatement;
_vbStatement = vbStatement;
}
private CodeMemberMethod EnsureStyleConnector()
{
if (_ccRoot.StyleConnectorFn == null)
{
_ccRoot.StyleConnectorFn = new CodeMemberMethod();
_ccRoot.StyleConnectorFn.Name = CONNECT;
_ccRoot.StyleConnectorFn.Attributes = MemberAttributes.Public | MemberAttributes.Final;
_ccRoot.StyleConnectorFn.PrivateImplementationType = new CodeTypeReference(KnownTypes.Types[(int)KnownElements.IStyleConnector]);
// void IStyleConnector.Connect(int connectionId, object target) {
//
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression(typeof(int), CONNECTIONID);
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression(typeof(object), TARGET);
_ccRoot.StyleConnectorFn.Parameters.Add(param1);
_ccRoot.StyleConnectorFn.Parameters.Add(param2);
AddDebuggerNonUserCodeAttribute(_ccRoot.StyleConnectorFn);
AddGeneratedCodeAttribute(_ccRoot.StyleConnectorFn);
AddEditorBrowsableAttribute(_ccRoot.StyleConnectorFn);
AddSuppressMessageAttribute(_ccRoot.StyleConnectorFn, "Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes");
AddSuppressMessageAttribute(_ccRoot.StyleConnectorFn, "Microsoft.Performance", "CA1800:DoNotCastUnnecessarily");
AddSuppressMessageAttribute(_ccRoot.StyleConnectorFn, "Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity");
if (SwitchStatementSupported())
{
// switch (connectionId) -- Start Switch
// {
CodeSnippetStatement css = new CodeSnippetStatement(SWITCH_STATEMENT);
_ccRoot.StyleConnectorFn.Statements.Add(css);
}
}
return _ccRoot.StyleConnectorFn;
}
internal void ConnectNameAndEvents(string elementName, ArrayList events, int connectionId)
{
CodeContext cc = (CodeContext)_codeContexts.Peek();
bool isAllowedNameScope = cc.IsAllowedNameScope;
if (_codeContexts.Count > 1 && KnownTypes.Types[(int)KnownElements.INameScope].IsAssignableFrom(cc.ElementType))
{
cc.IsAllowedNameScope = false;
}
if ((elementName == null || !isAllowedNameScope) && (events == null || events.Count == 0))
{
_typeArgsList = null;
return;
}
EnsureHookupFn();
CodeConditionStatement ccsConnector = null;
if (SwitchStatementSupported())
{
// case 1:
//
CodeSnippetStatement cssCase = new CodeSnippetStatement(CASE_STATEMENT + connectionId + COLON);
_ccRoot.HookupFn.Statements.Add(cssCase);
}
else
{
// if (connectionId == 1)
//
ccsConnector = new CodeConditionStatement();
ccsConnector.Condition = new CodeBinaryOperatorExpression(new CodeArgumentReferenceExpression(CONNECTIONID),
CodeBinaryOperatorType.ValueEquality,
new CodePrimitiveExpression(connectionId));
}
// (System.Windows.Controls.Footype)target;
CodeArgumentReferenceExpression careTarget = new CodeArgumentReferenceExpression(TARGET);
CodeCastExpression cceTarget = new CodeCastExpression(cc.ElementTypeReference, careTarget);
CodeExpression ceEvent = cceTarget;
// Names in nested Name scopes not be hooked up via ICC.Connect() as no fields are generated in this case.
if (elementName != null && isAllowedNameScope)
{
// this.fooId = (System.Windows.Controls.Footype)target;
//
ceEvent = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), elementName);
CodeAssignStatement casName = new CodeAssignStatement(ceEvent, cceTarget);
if (SwitchStatementSupported())
{
_ccRoot.HookupFn.Statements.Add(casName);
}
else
{
ccsConnector.TrueStatements.Add(casName);
}
}
if (events != null)
{
foreach (MarkupEventInfo mei in events)
{
CodeStatement csEvent = AddCLREvent(cc, ceEvent, mei);
if (SwitchStatementSupported())
{
_ccRoot.HookupFn.Statements.Add(csEvent);
}
else
{
ccsConnector.TrueStatements.Add(csEvent);
}
}
}
// return;
//
if (SwitchStatementSupported())
{
_ccRoot.HookupFn.Statements.Add(new CodeMethodReturnStatement());
}
else
{
ccsConnector.TrueStatements.Add(new CodeMethodReturnStatement());
_ccRoot.HookupFn.Statements.Add(ccsConnector);
}
_typeArgsList = null;
}
protected override void GenerateSnippetStatement(CodeSnippetStatement e)
{
base.Output.WriteLine(e.Value);
}
protected virtual void GenerateSnippetStatement (CodeSnippetStatement s)
{
output.WriteLine (s.Value);
}
private void GenerateSnippetStatement(CodeSnippetStatement e) {
Output.WriteLine(e.Value);
}
/// <summary>生成Render方法</summary>
/// <param name="blocks"></param>
/// <param name="lineNumbers"></param>
/// <param name="typeDec"></param>
private static void CreateRenderMethod(List<Block> blocks, Boolean lineNumbers, CodeTypeDeclaration typeDec)
{
CodeMemberMethod method = new CodeMemberMethod();
typeDec.Members.Add(method);
method.Name = "Render";
method.Attributes = MemberAttributes.Override | MemberAttributes.Public;
method.ReturnType = new CodeTypeReference(typeof(String));
// 生成代码
CodeStatementCollection statementsMain = method.Statements;
Boolean firstMemberFound = false;
foreach (Block block in blocks)
{
if (block.Type == BlockType.Directive) continue;
if (block.Type == BlockType.Member)
{
// 遇到类成员代码块，标识取反
firstMemberFound = !firstMemberFound;
continue;
}
// 只要现在还在类成员代码块区域内，就不做处理
if (firstMemberFound) continue;
if (block.Type == BlockType.Statement)
{
// 代码语句，直接拼接
CodeSnippetStatement statement = new CodeSnippetStatement(block.Text);
if (lineNumbers)
AddStatementWithLinePragma(block, statementsMain, statement);
else
statementsMain.Add(statement);
}
else if (block.Type == BlockType.Text)
{
// 模版文本，直接Write
if (!String.IsNullOrEmpty(block.Text))
{
CodeMethodInvokeExpression exp = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "Write", new CodeExpression[] { new CodePrimitiveExpression(block.Text) });
//statementsMain.Add(exp);
CodeExpressionStatement statement = new CodeExpressionStatement(exp);
if (lineNumbers)
AddStatementWithLinePragma(block, statementsMain, statement);
else
statementsMain.Add(statement);
}
}
else
{
// 表达式，直接Write
CodeMethodInvokeExpression exp = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "Write", new CodeExpression[] { new CodeArgumentReferenceExpression(block.Text.Trim()) });
CodeExpressionStatement statement = new CodeExpressionStatement(exp);
if (lineNumbers)
AddStatementWithLinePragma(block, statementsMain, statement);
else
statementsMain.Add(statement);
}
}
statementsMain.Add(new CodeMethodReturnStatement(new CodeMethodInvokeExpression(new CodeMethodReferenceExpression(new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "Output"), "ToString"), new CodeExpression[0])));
}
private void ValidateSnippetStatement(CodeSnippetStatement e) {
}
static string GetTableClass(DataTable TableSchema, string ClassNamespace, string ClassName)
{
string result = string.Empty;
CodeCompileUnit codeCompileUnit = new CodeCompileUnit();
CodeNamespace tableClassNamespace = new CodeNamespace(ClassNamespace);
codeCompileUnit.Namespaces.Add(tableClassNamespace);
//we need this for AppDomain to work since we need to use MarshalByRefObject
CodeNamespaceImport codeNamespaceImport = null;
codeNamespaceImport = new CodeNamespaceImport()
{
Namespace = "System"
};
tableClassNamespace.Imports.Add(codeNamespaceImport);
codeNamespaceImport = new CodeNamespaceImport()
{
Namespace = "System.Reflection"
};
tableClassNamespace.Imports.Add(codeNamespaceImport);
CodeTypeDeclaration trackerTableClass = new CodeTypeDeclaration()
{
Name = ClassName,
IsClass = true,
IsEnum = false,
IsInterface = false,
IsPartial = false,
IsStruct = false
};
//we need this for AppDomain
//trackerTableClass.BaseTypes.Add("MarshalByRefObject");
tableClassNamespace.Types.Add(trackerTableClass);
CodeMemberProperty columnProperty = null;
CodeCommentStatement codeCommentStatement = null;
CodeSnippetStatement codeSnippetStatement = null;
CodeMethodReturnStatement codeMethodReturnStatement = null;
//define constructor for POCO
CodeConstructor codeConstructor = new CodeConstructor()
{
Attributes = MemberAttributes.Public
};
//add properties to the POCO
foreach (DataRow row in from dataRow in TableSchema.Rows.Cast<DataRow>()
orderby int.Parse(dataRow[ColumnOrdinal].ToString())
select dataRow)
{
if (!bool.Parse(row[IsIdentity].ToString()))
{
//create the property
columnProperty = new CodeMemberProperty()
{
Name = CleanColumnName(row[ColumnName].ToString()),
Type = new CodeTypeReference(Type.GetType(row[DataType].ToString())),
Attributes = MemberAttributes.Public | MemberAttributes.Final,
HasGet = true,
HasSet = false
};
//comment this property
codeCommentStatement = new CodeCommentStatement(string.Format("[{0}] column", row[ColumnName].ToString()));
columnProperty.Comments.Add(codeCommentStatement);
//add the get statements for this property
string script = GetColumnScript(row[ColumnName].ToString());
if (string.IsNullOrWhiteSpace(script))
{
//add comment that the script file was not found
codeCommentStatement = new CodeCommentStatement(string.Format("script file not found for column {0}.", row[ColumnName].ToString()));
columnProperty.GetStatements.Add(codeCommentStatement);
codeMethodReturnStatement = new CodeMethodReturnStatement(new CodeSnippetExpression(@""""""));
columnProperty.GetStatements.Add(codeMethodReturnStatement);
}
else
{
//add the script code snippet
codeSnippetStatement = new CodeSnippetStatement(script);
columnProperty.GetStatements.Add(codeSnippetStatement);
}
//add this property to the class
trackerTableClass.Members.Add(columnProperty);
}
else
{
codeCommentStatement = new CodeCommentStatement(string.Format("Property {0} for table column {1} not created because it is the identity column.", CleanColumnName(row[ColumnName].ToString()), row[ColumnName].ToString()));
trackerTableClass.Comments.Add(codeCommentStatement);
}
}
#region render code
CodeGeneratorOptions codeGeneratorOptions = new CodeGeneratorOptions()
{
BracingStyle = "C",
VerbatimOrder = true,
BlankLinesBetweenMembers = true,
ElseOnClosing = false
};
CodeDomProvider codeDomProvider = null;
using (StringWriter stringWriter = new StringWriter())
{
codeDomProvider = new CSharpCodeProvider();
codeDomProvider.GenerateCodeFromCompileUnit(codeCompileUnit,
stringWriter,
codeGeneratorOptions);
result = stringWriter.ToString();
}
#endregion
return result;
}
public static CodeCompileUnit GenerateCompileUnit(ITextTemplatingEngineHost host, ParsedTemplate pt,
TemplateSettings settings)
{
//prep the compile unit
var ccu = new CodeCompileUnit ();
var namespac = new CodeNamespace (settings.Namespace);
ccu.Namespaces.Add (namespac);
var imports = new HashSet<string> ();
imports.UnionWith (settings.Imports);
imports.UnionWith (host.StandardImports);
foreach (string ns in imports)
namespac.Imports.Add (new CodeNamespaceImport (ns));
//prep the type
var type = new CodeTypeDeclaration (settings.Name);
type.IsPartial = true;
if (!String.IsNullOrEmpty (settings.Inherits))
type.BaseTypes.Add (new CodeTypeReference (settings.Inherits));
else
type.BaseTypes.Add (new CodeTypeReference (typeof (TextTransformation)));
namespac.Types.Add (type);
//prep the transform method
var transformMeth = new CodeMemberMethod () {
Name = "TransformText",
ReturnType = new CodeTypeReference (typeof (String)),
Attributes = MemberAttributes.Public | MemberAttributes.Override
};
//method references that will need to be used multiple times
var writeMeth = new CodeMethodReferenceExpression (new CodeThisReferenceExpression (), "Write");
var toStringMeth = new CodeMethodReferenceExpression (new CodeTypeReferenceExpression (typeof (ToStringHelper)), "ToStringWithCulture");
bool helperMode = false;
//build the code from the segments
foreach (TemplateSegment seg in pt.Content) {
CodeStatement st = null;
var location = new CodeLinePragma (seg.StartLocation.FileName ?? host.TemplateFile, seg.StartLocation.Line);
switch (seg.Type) {
case SegmentType.Block:
if (helperMode)
//TODO: are blocks permitted after helpers?
throw new ParserException ("Blocks are not permitted after helpers", seg.StartLocation);
st = new CodeSnippetStatement (seg.Text);
break;
case SegmentType.Expression:
st = new CodeExpressionStatement (
new CodeMethodInvokeExpression (writeMeth,
new CodeMethodInvokeExpression (toStringMeth, new CodeSnippetExpression (seg.Text))));
break;
case SegmentType.Content:
st = new CodeExpressionStatement (new CodeMethodInvokeExpression (writeMeth, new CodePrimitiveExpression (seg.Text)));
break;
case SegmentType.Helper:
type.Members.Add (new CodeSnippetTypeMember (seg.Text) { LinePragma = location });
helperMode = true;
break;
default:
throw new InvalidOperationException ();
}
if (st != null) {
if (helperMode) {
//convert the statement into a snippet member and attach it to the top level type
//TODO: is there a way to do this for languages that use indentation for blocks, e.g. python?
using (var writer = new StringWriter ()) {
settings.Provider.GenerateCodeFromStatement (st, writer, null);
type.Members.Add (new CodeSnippetTypeMember (writer.ToString ()) { LinePragma = location });
}
} else {
st.LinePragma = location;
transformMeth.Statements.Add (st);
continue;
}
}
}
//complete the transform method
transformMeth.Statements.Add (new CodeMethodReturnStatement (
new CodeMethodInvokeExpression (
new CodePropertyReferenceExpression (
new CodeThisReferenceExpression (),
"GenerationEnvironment"),
"ToString")));
type.Members.Add (transformMeth);
//generate the Host property if needed
if (settings.HostSpecific) {
var hostField = new CodeMemberField (new CodeTypeReference (typeof (ITextTemplatingEngineHost)), "hostValue");
hostField.Attributes = (hostField.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Private;
type.Members.Add (hostField);
var hostProp = new CodeMemberProperty () {
Name = "Host",
Attributes = MemberAttributes.Public,
HasGet = true,
HasSet = true,
Type = hostField.Type
};
var hostFieldRef = new CodeFieldReferenceExpression (new CodeThisReferenceExpression (), "hostValue");
hostProp.SetStatements.Add (new CodeAssignStatement (hostFieldRef, new CodePropertySetValueReferenceExpression ()));
hostProp.GetStatements.Add (new CodeMethodReturnStatement (hostFieldRef));
type.Members.Add (hostProp);
}
return ccu;
}
public void CodeSnippetStatementTest ()
{
CodeSnippetStatement css = new CodeSnippetStatement ();
statement = css;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"{0}", NewLine), Generate (), "#1");
css.Value = "class";
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"class{0}", NewLine), Generate (), "#2");
css.Value = null;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"{0}", NewLine), Generate (), "#3");
}
void AddCodeRender (ControlBuilder parent, CodeRenderBuilder cr)
{
if (cr.Code == null || cr.Code.Trim () == "")
return;
if (!cr.IsAssign) {
CodeSnippetStatement code = new CodeSnippetStatement (cr.Code);
parent.RenderMethod.Statements.Add (AddLinePragma (code, cr));
return;
}
CodeMethodInvokeExpression expr = new CodeMethodInvokeExpression ();
expr.Method = new CodeMethodReferenceExpression (
new CodeArgumentReferenceExpression ("__output"),
"Write");
expr.Parameters.Add (GetWrappedCodeExpression (cr));
parent.RenderMethod.Statements.Add (AddLinePragma (expr, cr));
}
public void CodeTryCatchFinallyStatementTest ()
{
CodeStatement cs = new CodeGotoStatement ("exit");
CodeCatchClause ccc1 = new CodeCatchClause ("ex1", new CodeTypeReference ("System.ArgumentException"));
CodeCatchClause ccc2 = new CodeCatchClause (null, new CodeTypeReference ("System.ApplicationException"));
CodeSnippetStatement fin1 = new CodeSnippetStatement ("A");
CodeSnippetStatement fin2 = new CodeSnippetStatement ("B");
statement = new CodeTryCatchFinallyStatement (new CodeStatement[] { cs },
new CodeCatchClause[] { ccc1, ccc2 }, new CodeStatement[] { fin1, fin2 });
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"try {{{0}" +
" goto exit;{0}" +
"}}{0}" +
"catch (System.ArgumentException ex1) {{{0}" +
"}}{0}" +
"catch (System.ApplicationException ) {{{0}" +
"}}{0}" +
"finally {{{0}" +
#if NET_2_0
"A{0}" +
"B{0}" +
#else
" A{0}" +
" B{0}" +
#endif
"}}{0}", NewLine), Generate (), "#1");
options.ElseOnClosing = true;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"try {{{0}" +
" goto exit;{0}" +
"}} catch (System.ArgumentException ex1) {{{0}" +
"}} catch (System.ApplicationException ) {{{0}" +
"}} finally {{{0}" +
#if NET_2_0
"A{0}" +
"B{0}" +
#else
" A{0}" +
" B{0}" +
#endif
"}}{0}", NewLine), Generate (), "#2");
statement = new CodeTryCatchFinallyStatement ();
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"try {{{0}" +
"}}{0}", NewLine), Generate (), "#3");
options.ElseOnClosing = false;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"try {{{0}" +
"}}{0}", NewLine), Generate (), "#4");
}
/// <summary>
/// Processes the generators.
/// </summary>
/// <param name="source">source</param>
/// <param name="classType">Type of the class.</param>
/// <param name="method">The initialize method.</param>
/// <param name="generateFields">if set to <c>true</c> [generate fields].</param>
/// <returns></returns>
public CodeExpression ProcessGenerators(object source, CodeTypeDeclaration classType, CodeMemberMethod method, bool generateFields)
{
if (source == null)
{
return null;
}
IGeneratorType generator;
Type elementType = source.GetType();
bool customUserControl = false;
if (elementType.BaseType == typeof(UserControl))
{
// we have to retype any custom user control to fake generator so we can generate code for it
customUserControl = true;
elementType = typeof(CustomUserControlGeneratorType);
}
if (Generators.TryGetValue(elementType, out generator))
{
DependencyObject xamlSource = source as DependencyObject;
if (xamlSource != null)
{
CodeExpression parent = generator.Generate(xamlSource, classType, method, generateFields);
CodeComHelper.GenerateAttachedProperties(method, parent, xamlSource);
Type oldDataType = BindingGenerator.Instance.ActiveDataType;
Type newType = xamlSource.GetValue(GeneratedBindings.DataTypeProperty) as Type;
if (newType != null)
{
BindingGenerator.Instance.ActiveDataType = newType;
}
FrameworkElement elem = source as FrameworkElement;
if (elem != null)
{
CodeComHelper.GenerateBindings(method, parent, elem, elem.Name);
CodeComHelper.GenerateResourceReferences(method, parent, elem);
if (!customUserControl && (elem.Resources.Count != 0 || elem.Resources.MergedDictionaries.Count != 0))
{
ResourceDictionaryGenerator resourcesGenerator = new ResourceDictionaryGenerator();
CodeMemberMethod resourcesMethod = new CodeMemberMethod();
resourcesMethod.Attributes = MemberAttributes.Static | MemberAttributes.Private;
resourcesMethod.Name = "InitializeElement" + elem.Name + "Resources";
resourcesMethod.Parameters.Add(new CodeParameterDeclarationExpression("UIElement", "elem"));
classType.Members.Add(resourcesMethod);
resourcesGenerator.Generate(elem.Resources, classType, resourcesMethod,
new CodeFieldReferenceExpression(new CodeVariableReferenceExpression("elem"), "Resources"));
method.Statements.Add(new CodeMethodInvokeExpression(null,resourcesMethod.Name, parent));
}
}
IEnumerable children = generator.GetChildren(xamlSource);
if (children != null)
{
foreach (DependencyObject child in children)
{
if (child == null)
{
continue;
}
int index = method.Statements.Count;
CodeExpression childRef = ProcessGenerators(child, classType, method, generateFields);
if (childRef != null)
{
generator.AddChild(parent, childRef, method, index + 2); // +1 for creating instance +1 for comment
}
}
}
BindingGenerator.Instance.ActiveDataType = oldDataType;
return parent;
}
}
string errorText = "Unknown type : " + source.GetType();
Console.WriteLine(errorText);
CodeSnippetStatement error = new CodeSnippetStatement("#error " + errorText);
method.Statements.Add(error);
return null;
}
public void Constructor1_Deny_Unrestricted ()
{
CodeSnippetStatement css = new CodeSnippetStatement ("mono");
Assert.AreEqual ("mono", css.Value, "Value");
css.Value = String.Empty;
}
private void EndStyleEventConnection()
{
if (_ccRoot.StyleConnectorFn != null)
{
_ccRoot.CodeClass.BaseTypes.Add(KnownTypes.Types[(int)KnownElements.IStyleConnector].FullName);
if (SwitchStatementSupported())
{
// break any last case staement as we are done with style event connections.
if (_ccRoot.StyleConnectorFn.Statements.Count > 1)
{
CodeSnippetStatement cssBreak = new CodeSnippetStatement(BREAK_STATEMENT);
_ccRoot.StyleConnectorFn.Statements.Add(cssBreak);
}
// switch (connectionId)
// {
// } -- End Switch
CodeSnippetStatement css = new CodeSnippetStatement(INDENT12 + ENDCURLY);
_ccRoot.StyleConnectorFn.Statements.Add(css);
}
_ccRoot.CodeClass.Members.Add(_ccRoot.StyleConnectorFn);
_ccRoot.StyleConnectorFn = null;
}
}
/// <devdoc>
/// <para>
/// Generates code for the specified CodeDom based snippet statement
/// representation.
/// </para>
/// </devdoc>
protected virtual void GenerateSnippetStatement(CodeSnippetStatement e) {
Output.WriteLine(e.Value);
}
private void EndHookups()
{
if (_ccRoot.HookupFn != null)
{
var iComponentConnector = new CodeTypeReference(KnownTypes.Types[(int)KnownElements.IComponentConnector]);
_ccRoot.CodeClass.BaseTypes.Add(iComponentConnector);
// Visual Basic requires InitializeComponent to explicitly implement IComponentConnector.InitializeComponent
// if the class implements the interface. GenerateInitializeComponent handles the cases where the class is not
// the entry point for any programming language.
if (IsLanguageVB && IsCompilingEntryPointClass)
{
_ccRoot.InitializeComponentFn.ImplementationTypes.Add(iComponentConnector);
}
if (SwitchStatementSupported())
{
// Don't generate an empty Switch block!
if (_ccRoot.HookupFn.Statements.Count == 1 &&
_ccRoot.HookupFn.Statements[0] is CodeSnippetStatement)
{
_ccRoot.HookupFn.Statements.Clear();
}
else
{
// switch (connectionId)
// {
// } -- End Switch
CodeSnippetStatement css = new CodeSnippetStatement(INDENT12 + ENDCURLY);
_ccRoot.HookupFn.Statements.Add(css);
}
}
// _contentLoaded = true;
//
CodeFieldReferenceExpression cfreContentLoaded = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), CONTENT_LOADED);
CodeAssignStatement casContentLoaded = new CodeAssignStatement(cfreContentLoaded, new CodePrimitiveExpression(true));
_ccRoot.HookupFn.Statements.Add(casContentLoaded);
_ccRoot.CodeClass.Members.Add(_ccRoot.HookupFn);
_ccRoot.HookupFn = null;
}
}
private static Assembly GenerateAssembly(string asmxFile)
{
string strWsdl = WsdlFromUrl(GetApplicationPath() + "/" + asmxFile + "?wsdl");
// Xml text reader
StringReader wsdlStringReader = new StringReader(strWsdl);
XmlTextReader tr = new XmlTextReader(wsdlStringReader);
ServiceDescription sd = ServiceDescription.Read(tr);
tr.Close();
// WSDL service description importer
CodeCompileUnit codeCompileUnit = new CodeCompileUnit();
CodeNamespace codeNamespaceFluorine = new CodeNamespace("FluorineFx");
codeCompileUnit.Namespaces.Add(codeNamespaceFluorine);
CodeNamespace codeNamespace = new CodeNamespace(FluorineConfiguration.Instance.WsdlProxyNamespace);
codeCompileUnit.Namespaces.Add(codeNamespace);
#if (NET_1_1)
ServiceDescriptionImporter sdi = new ServiceDescriptionImporter();
sdi.AddServiceDescription(sd, null, null);
sdi.ProtocolName = "Soap";
sdi.Import(codeNamespace, codeCompileUnit);
CSharpCodeProvider provider = new CSharpCodeProvider();
#else
// Create a WSDL collection.
DiscoveryClientDocumentCollection wsdlCollection = new DiscoveryClientDocumentCollection();
wsdlCollection.Add(asmxFile, sd);
// Create a web refererence using the WSDL collection.
WebReference reference = new WebReference(wsdlCollection, codeNamespace);
reference.ProtocolName = "Soap12";
// Create a web reference collection.
WebReferenceCollection references = new WebReferenceCollection();
references.Add(reference);
WebReferenceOptions options = new WebReferenceOptions();
options.Style = ServiceDescriptionImportStyle.Client;
options.CodeGenerationOptions = CodeGenerationOptions.None;
options.SchemaImporterExtensions.Add(typeof(DataTableSchemaImporterExtension).AssemblyQualifiedName);
CSharpCodeProvider provider = new CSharpCodeProvider();
ServiceDescriptionImporter.GenerateWebReferences(references, provider, codeCompileUnit, options);
// Compile a proxy client
//provider.GenerateCodeFromCompileUnit(codeCompileUnit, Console.Out, new CodeGeneratorOptions());
#endif
//http://support.microsoft.com/default.aspx?scid=kb;en-us;326790
//http://pluralsight.com/wiki/default.aspx/Craig.RebuildingWsdlExe
if (!FluorineConfiguration.Instance.WsdlGenerateProxyClasses)
{
//Strip any code that isn't the proxy class itself.
foreach (CodeNamespace cns in codeCompileUnit.Namespaces)
{
// Remove anything that isn't the proxy itself
ArrayList typesToRemove = new ArrayList();
foreach (CodeTypeDeclaration codeType in cns.Types)
{
bool webDerived = false;
foreach (CodeTypeReference baseType in codeType.BaseTypes)
{
if (baseType.BaseType == "System.Web.Services.Protocols.SoapHttpClientProtocol")
{
webDerived = true;
break;
}
}
if (!webDerived)
typesToRemove.Add(codeType);
else
{
CodeAttributeDeclaration codeAttributeDeclaration = new CodeAttributeDeclaration(typeof(FluorineFx.RemotingServiceAttribute).FullName);
codeType.CustomAttributes.Add(codeAttributeDeclaration);
foreach (CodeTypeMember member in codeType.Members)
{
CodeConstructor ctor = member as CodeConstructor;
if (ctor != null)
{
// We got a constructor
// Add CookieContainer code
// this.CookieContainer = new System.Net.CookieContainer(); //Session Cookie
CodeSnippetStatement statement = new CodeSnippetStatement("this.CookieContainer = new System.Net.CookieContainer(); //Session Cookie");
ctor.Statements.Add(statement);
}
}
}
}
foreach (CodeTypeDeclaration codeType in typesToRemove)
{
codeNamespace.Types.Remove(codeType);
}
}
}
else
{
foreach (CodeNamespace cns in codeCompileUnit.Namespaces)
{
foreach (CodeTypeDeclaration codeType in cns.Types)
{
bool webDerived = false;
foreach (CodeTypeReference baseType in codeType.BaseTypes)
{
if (baseType.BaseType == "System.Web.Services.Protocols.SoapHttpClientProtocol")
{
webDerived = true;
break;
}
}
if (webDerived)
{
CodeAttributeDeclaration codeAttributeDeclaration = new CodeAttributeDeclaration(typeof(FluorineFx.RemotingServiceAttribute).FullName);
codeType.CustomAttributes.Add(codeAttributeDeclaration);
foreach (CodeTypeMember member in codeType.Members)
{
CodeConstructor ctor = member as CodeConstructor;
if (ctor != null)
{
// We got a constructor
// Add CookieContainer code
// this.CookieContainer = new System.Net.CookieContainer(); //Session Cookie
CodeSnippetStatement statement = new CodeSnippetStatement("this.CookieContainer = new System.Net.CookieContainer(); //Session Cookie");
ctor.Statements.Add(statement);
}
}
}
}
}
}
if (FluorineConfiguration.Instance.ImportNamespaces != null)
{
for (int i = 0; i < FluorineConfiguration.Instance.ImportNamespaces.Count; i++)
{
ImportNamespace importNamespace = FluorineConfiguration.Instance.ImportNamespaces[i];
codeNamespace.Imports.Add(new CodeNamespaceImport(importNamespace.Namespace));
}
}
// source code generation
StringBuilder srcStringBuilder = new StringBuilder();
StringWriter sw = new StringWriter(srcStringBuilder);
#if (NET_1_1)
ICodeGenerator icg = provider.CreateGenerator();
icg.GenerateCodeFromCompileUnit(codeCompileUnit, sw, null);
#else
provider.GenerateCodeFromCompileUnit(codeCompileUnit, sw, null);
#endif
string srcWSProxy = srcStringBuilder.ToString();
sw.Close();
// assembly compilation.
CompilerParameters cp = new CompilerParameters();
cp.ReferencedAssemblies.Add("System.dll");
cp.ReferencedAssemblies.Add("System.Data.dll");
cp.ReferencedAssemblies.Add("System.Xml.dll");
cp.ReferencedAssemblies.Add("System.Web.Services.dll");
foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies())
{
if (assembly.GlobalAssemblyCache)
{
//Only System namespace
if (assembly.GetName().Name.StartsWith("System"))
{
if (!cp.ReferencedAssemblies.Contains(assembly.GetName().Name + ".dll"))
cp.ReferencedAssemblies.Add(assembly.Location);
}
}
else
{
if (assembly.GetName().Name.StartsWith("mscorlib"))
continue;
//if( assembly.Location.ToLower().StartsWith(System.Web.HttpRuntime.CodegenDir.ToLower()) )
// continue;
try
{
if (assembly.Location != null && assembly.Location != string.Empty)
cp.ReferencedAssemblies.Add(assembly.Location);
}
catch (NotSupportedException)
{
//NET2
}
}
}
cp.GenerateExecutable = false;
//http://support.microsoft.com/kb/815251
//http://support.microsoft.com/kb/872800
cp.GenerateInMemory = false;//true;
cp.IncludeDebugInformation = false;
#if (NET_1_1)
ICodeCompiler icc = provider.CreateCompiler();
CompilerResults cr = icc.CompileAssemblyFromSource(cp, srcWSProxy);
#else
CompilerResults cr = provider.CompileAssemblyFromSource(cp, srcWSProxy);
#endif
if (cr.Errors.Count > 0)
{
StringBuilder sbMessage = new StringBuilder();
sbMessage.Append(string.Format("Build failed: {0} errors", cr.Errors.Count));
if (log.IsErrorEnabled)
log.Error(__Res.GetString(__Res.Wsdl_ProxyGenFail));
foreach (CompilerError e in cr.Errors)
{
log.Error(__Res.GetString(__Res.Compiler_Error, e.Line, e.Column, e.ErrorText));
sbMessage.Append("\n");
sbMessage.Append(e.ErrorText);
}
StringBuilder sbSourceTrace = new StringBuilder();
sbSourceTrace.Append("Attempt to compile the generated source code:");
sbSourceTrace.Append(Environment.NewLine);
StringWriter swSourceTrace = new StringWriter(sbSourceTrace);
IndentedTextWriter itw = new IndentedTextWriter(swSourceTrace, " ");
provider.GenerateCodeFromCompileUnit(codeCompileUnit, itw, new CodeGeneratorOptions());
itw.Close();
log.Error(sbSourceTrace.ToString());
throw new FluorineException(sbMessage.ToString());
}
return cr.CompiledAssembly;
}
internal void ConnectStyleEvent(XamlClrEventNode xamlClrEventNode)
{
CodeConditionStatement ccsConnector = null;
// validate the event handler name per C# grammar for identifiers
ValidateEventHandlerName(xamlClrEventNode.EventName, xamlClrEventNode.Value);
EnsureStyleConnector();
if (!xamlClrEventNode.IsSameScope)
{
int connectionId = xamlClrEventNode.ConnectionId;
if (SwitchStatementSupported())
{
// break any previous case staements as we are starting a new connection scope.
if (_ccRoot.StyleConnectorFn.Statements.Count > 1)
{
CodeSnippetStatement cssBreak = new CodeSnippetStatement(BREAK_STATEMENT);
_ccRoot.StyleConnectorFn.Statements.Add(cssBreak);
}
// case 1:
//
CodeSnippetStatement cssCase = new CodeSnippetStatement(CASE_STATEMENT + connectionId + COLON);
_ccRoot.StyleConnectorFn.Statements.Add(cssCase);
}
else
{
// if (connectionId == 1)
//
ccsConnector = new CodeConditionStatement();
ccsConnector.Condition = new CodeBinaryOperatorExpression(new CodeArgumentReferenceExpression(CONNECTIONID),
CodeBinaryOperatorType.ValueEquality,
new CodePrimitiveExpression(connectionId));
}
}
else if (!SwitchStatementSupported())
{
// if in the same scope then use the if statement that was last generated
// at the start of the scope
Debug.Assert(_ccRoot.StyleConnectorFn.Statements.Count > 0);
ccsConnector = _ccRoot.StyleConnectorFn.Statements[_ccRoot.StyleConnectorFn.Statements.Count - 1] as CodeConditionStatement;
Debug.Assert(ccsConnector != null);
}
CodeArgumentReferenceExpression careTarget = new CodeArgumentReferenceExpression(TARGET);
if (xamlClrEventNode.IsStyleSetterEvent)
{
// EventSetter declaration only once to avoid warning!
if (!_hasEmittedEventSetterDeclaration)
{
_hasEmittedEventSetterDeclaration = true;
// EventSetter eventSetter;
//
CodeVariableDeclarationStatement cvdsES = new CodeVariableDeclarationStatement(KnownTypes.Types[(int)KnownElements.EventSetter], EVENTSETTER);
_ccRoot.StyleConnectorFn.Statements.Insert(0, cvdsES);
}
// eventSetter = new EventSetter();
//
CodeExpression[] esParams = {};
CodeVariableReferenceExpression cvreES = new CodeVariableReferenceExpression(EVENTSETTER);
CodeAssignStatement casES = new CodeAssignStatement(cvreES,
new CodeObjectCreateExpression(KnownTypes.Types[(int)KnownElements.EventSetter],
esParams));
// eventSetter.Event = Button.ClickEvent;
//
CodePropertyReferenceExpression cpreEvent = new CodePropertyReferenceExpression(cvreES, EVENT);
CodeAssignStatement casEvent = new CodeAssignStatement(cpreEvent,
GetEvent(xamlClrEventNode.EventMember,
xamlClrEventNode.EventName,
xamlClrEventNode.Value));
// eventSetter.Handler = new RoutedEventHandler(OnClick);
//
CodePropertyReferenceExpression cpreHandler = new CodePropertyReferenceExpression(cvreES, HANDLER);
CodeAssignStatement casHandler = new CodeAssignStatement(cpreHandler,
GetEventDelegate(null,
xamlClrEventNode.EventMember,
xamlClrEventNode.EventName,
xamlClrEventNode.Value));
AddLinePragma(casHandler, xamlClrEventNode.LineNumber);
// ((Style)target).Setters.Add(eventSetter);
//
CodeCastExpression cceTarget = new CodeCastExpression(KnownTypes.Types[(int)KnownElements.Style], careTarget);
CodePropertyReferenceExpression cpreSetters = new CodePropertyReferenceExpression(cceTarget, SETTERS);
CodeMethodInvokeExpression cmieAdd = new CodeMethodInvokeExpression(cpreSetters, ADD, cvreES);
if (SwitchStatementSupported())
{
_ccRoot.StyleConnectorFn.Statements.Add(casES);
_ccRoot.StyleConnectorFn.Statements.Add(casEvent);
_ccRoot.StyleConnectorFn.Statements.Add(casHandler);
_ccRoot.StyleConnectorFn.Statements.Add(new CodeExpressionStatement(cmieAdd));
}
else
{
ccsConnector.TrueStatements.Add(casES);
ccsConnector.TrueStatements.Add(casEvent);
ccsConnector.TrueStatements.Add(casHandler);
ccsConnector.TrueStatements.Add(new CodeExpressionStatement(cmieAdd));
// Only add if statement at start of new scope
if (!xamlClrEventNode.IsSameScope)
{
_ccRoot.StyleConnectorFn.Statements.Add(ccsConnector);
}
}
}
else
{
//
// ((Foo)target).Bar += new BarEventHandler(OnBar);
//
// *or*
//
// ((Foo)target).AddHandler( Baz.BarEvent, new BarEventHandler(OnBar));
//
CodeCastExpression cceTarget;
Type eventTarget;
// Create the markup event information
MarkupEventInfo mei = new MarkupEventInfo( xamlClrEventNode.Value, // Event handler string
xamlClrEventNode.EventName, // Event name string
xamlClrEventNode.EventMember, // MemberInfo
xamlClrEventNode.LineNumber); // LineNumber
// Get the type that defines the event (e.g. typeof(Button) for Button.Clicked or typeof(Mouse) for Mouse.MouseMove)
eventTarget = xamlClrEventNode.ListenerType;
// Create the type cast expression "(Foo)target"
cceTarget = new CodeCastExpression( eventTarget, careTarget);
// Create the whole code statement (either in += form or in AddHandler form)
CodeStatement csAddCLREvent = AddCLREvent( eventTarget, null, cceTarget, mei );
if (SwitchStatementSupported())
{
_ccRoot.StyleConnectorFn.Statements.Add( csAddCLREvent );
}
else
{
ccsConnector.TrueStatements.Add( csAddCLREvent );
// Only add if statement at start of new scope
if (!xamlClrEventNode.IsSameScope)
{
_ccRoot.StyleConnectorFn.Statements.Add(ccsConnector);
}
}
}
}
// Create a CodeDOM graph.
static void CreateGraph(CodeCompileUnit cu)
{
cu.StartDirectives.Add(new CodeRegionDirective(CodeRegionMode.Start,
"Compile Unit Region"));
cu.EndDirectives.Add(new CodeRegionDirective(CodeRegionMode.End,
string.Empty));
CodeChecksumPragma pragma1 = new CodeChecksumPragma();
pragma1.FileName = "c:\\temp\\test\\OuterLinePragma.txt";
pragma1.ChecksumAlgorithmId = HashMD5;
pragma1.ChecksumData = new byte[] { 0xAA, 0xAA };
cu.StartDirectives.Add(pragma1);
CodeChecksumPragma pragma2 = new CodeChecksumPragma("test.txt", HashSHA1, new byte[] { 0xBB, 0xBB, 0xBB });
cu.StartDirectives.Add(pragma2);
CodeNamespace ns = new CodeNamespace("Namespace1");
ns.Imports.Add(new CodeNamespaceImport("System"));
ns.Imports.Add(new CodeNamespaceImport("System.IO"));
cu.Namespaces.Add(ns);
ns.Comments.Add(new CodeCommentStatement("Namespace Comment"));
CodeTypeDeclaration cd = new CodeTypeDeclaration("Class1");
ns.Types.Add(cd);
cd.Comments.Add(new CodeCommentStatement("Outer Type Comment"));
cd.LinePragma = new CodeLinePragma("c:\\temp\\test\\OuterLinePragma.txt", 300);
CodeMemberMethod method1 = new CodeMemberMethod();
method1.Name = "Method1";
method1.Attributes = (method1.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Public;
CodeMemberMethod method2 = new CodeMemberMethod();
method2.Name = "Method2";
method2.Attributes = (method2.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Public;
method2.Comments.Add(new CodeCommentStatement("Method 2 Comment"));
cd.Members.Add(method1);
cd.Members.Add(method2);
cd.StartDirectives.Add(new CodeRegionDirective(CodeRegionMode.Start,
"Outer Type Region"));
cd.EndDirectives.Add(new CodeRegionDirective(CodeRegionMode.End,
string.Empty));
CodeMemberField field1 = new CodeMemberField(typeof(String), "field1");
cd.Members.Add(field1);
field1.Comments.Add(new CodeCommentStatement("Field 1 Comment"));
CodeRegionDirective codeRegionDirective1 = new CodeRegionDirective(CodeRegionMode.Start,
"Field Region");
field1.StartDirectives.Add(codeRegionDirective1);
CodeRegionDirective codeRegionDirective2 = new CodeRegionDirective(CodeRegionMode.End,
"");
codeRegionDirective2.RegionMode = CodeRegionMode.End;
codeRegionDirective2.RegionText = string.Empty;
field1.EndDirectives.Add(codeRegionDirective2);
CodeSnippetStatement snippet1 = new CodeSnippetStatement();
snippet1.Value = " Console.WriteLine(field1);";
CodeRegionDirective regionStart = new CodeRegionDirective(CodeRegionMode.End, "");
regionStart.RegionText = "Snippet Region";
regionStart.RegionMode = CodeRegionMode.Start;
snippet1.StartDirectives.Add(regionStart);
snippet1.EndDirectives.Add(new CodeRegionDirective(CodeRegionMode.End, string.Empty));
// CodeStatement example
CodeConstructor constructor1 = new CodeConstructor();
constructor1.Attributes = (constructor1.Attributes & ~MemberAttributes.AccessMask) | MemberAttributes.Public;
CodeStatement codeAssignStatement1 = new CodeAssignStatement(
new CodeFieldReferenceExpression(
new CodeThisReferenceExpression(),
"field1"),
new CodePrimitiveExpression("value1"));
codeAssignStatement1.StartDirectives.Add(new CodeRegionDirective(CodeRegionMode.Start, "Statements Region"));
cd.Members.Add(constructor1);
codeAssignStatement1.EndDirectives.Add(new CodeRegionDirective(CodeRegionMode.End, string.Empty));
method2.Statements.Add(codeAssignStatement1);
method2.Statements.Add(snippet1);
}
public override object Visit(EmptyStatement emptyStatement, object data)
{
CodeSnippetStatement emptyStmt = new CodeSnippetStatement();
AddStmt(emptyStmt);
return emptyStmt;
}
public bool ValidateCodeSnippetStatement (CodeSnippetStatement exp) {
return true;
}