public void Constructor1 ()
{
CodeEventReferenceExpression eventref = new CodeEventReferenceExpression ();
CodeExpression listener = new CodeExpression ();
CodeRemoveEventStatement caes = new CodeRemoveEventStatement (eventref, listener);
Assert.AreSame (eventref, caes.Event, "#1");
Assert.AreEqual (string.Empty, caes.Event.EventName, "#2");
Assert.IsNull (caes.Event.TargetObject, "#3");
Assert.AreSame (listener, caes.Listener, "#4");
caes.Event = null;
Assert.IsNotNull (caes.Event, "#5");
Assert.AreEqual (string.Empty, caes.Event.EventName, "#6");
Assert.IsNull (caes.Event.TargetObject, "#7");
Assert.AreSame (listener, caes.Listener, "#8");
caes.Listener = null;
Assert.IsNull (caes.Listener, "#9");
caes.Event = eventref;
Assert.AreSame (eventref, caes.Event, "#10");
caes.Listener = listener;
Assert.AreSame (listener, caes.Listener, "#11");
caes = new CodeRemoveEventStatement ((CodeEventReferenceExpression) null, (CodeExpression) null);
Assert.IsNotNull (caes.Event, "#12");
Assert.IsNull (caes.Listener, "#13");
Assert.AreEqual (string.Empty, caes.Event.EventName, "#14");
Assert.IsNull (caes.Event.TargetObject, "#15");
}
public void Constructor0 ()
{
CodeRemoveEventStatement caes = new CodeRemoveEventStatement ();
Assert.IsNotNull (caes.Event, "#1");
Assert.IsNull (caes.Listener, "#2");
Assert.AreEqual (string.Empty, caes.Event.EventName, "#3");
Assert.IsNull (caes.Event.TargetObject, "#4");
}
public void Constructor0_Deny_Unrestricted ()
{
CodeRemoveEventStatement cres = new CodeRemoveEventStatement ();
Assert.AreEqual (String.Empty, cres.Event.EventName, "Event");
cres.Event = new CodeEventReferenceExpression ();
Assert.IsNull (cres.Listener, "Listener");
cres.Listener = new CodeExpression ();
}
public void Constructor1_Deny_Unrestricted ()
{
CodeEventReferenceExpression event_ref = new CodeEventReferenceExpression ();
CodeExpression listener = new CodeExpression ();
CodeRemoveEventStatement cres = new CodeRemoveEventStatement (event_ref, listener);
Assert.AreSame (event_ref, cres.Event, "Event");
cres.Event = new CodeEventReferenceExpression ();
Assert.AreSame (listener, cres.Listener, "Listener");
cres.Listener = new CodeExpression ();
}
public void Constructor2_Deny_Unrestricted ()
{
CodeExpression target = new CodeExpression ();
CodeExpression listener = new CodeExpression ();
CodeRemoveEventStatement cres = new CodeRemoveEventStatement (target, "mono", listener);
Assert.AreEqual ("mono", cres.Event.EventName, "Event.EventName");
Assert.AreSame (target, cres.Event.TargetObject, "Event.TargetObject");
cres.Event = new CodeEventReferenceExpression ();
Assert.AreSame (listener, cres.Listener, "Listener");
cres.Listener = new CodeExpression ();
}
public TypescriptRemoveEventStatement(
IStatementFactory statementFactory,
IExpressionFactory expressionFactory,
CodeRemoveEventStatement statement,
CodeGeneratorOptions options)
{
_statementFactory = statementFactory;
_expressionFactory = expressionFactory;
_statement = statement;
_options = options;
}
public static CodeRemoveEventStatement Clone(this CodeRemoveEventStatement statement)
{
if (statement == null) return null;
CodeRemoveEventStatement s = new CodeRemoveEventStatement();
s.EndDirectives.AddRange(statement.EndDirectives);
s.Event = statement.Event.Clone();
s.LinePragma = statement.LinePragma;
s.Listener = statement.Listener.Clone();
s.StartDirectives.AddRange(statement.StartDirectives);
s.UserData.AddRange(statement.UserData);
return s;
}
protected override void GenerateRemoveEventStatement (CodeRemoveEventStatement statement)
{
TextWriter output = Output;
GenerateEventReferenceExpression (statement.Event);
output.Write (" -= ");
GenerateExpression (statement.Listener);
output.WriteLine (';');
}
public bool ValidateCodeRemoveEventStatement (CodeRemoveEventStatement exp) {
bool result = false;
PushLocation (exp);
if (IsSimpleTarget (exp.Listener) &&
ValidateCodeEventReferenceExpression (exp.Event))
result = true;
PopLocation();
return result;
}
public void CodeRemoveEventStatementTest ()
{
CodeEventReferenceExpression cere = new CodeEventReferenceExpression (
new CodeSnippetExpression ("A"), "class");
CodeSnippetExpression handler = new CodeSnippetExpression ("EventHandler");
CodeRemoveEventStatement cres = new CodeRemoveEventStatement ();
statement = cres;
try {
Generate ();
Assert.Fail ("#1");
} catch (ArgumentNullException) {
}
cres.Event = cere;
try {
Generate ();
Assert.Fail ("#2");
} catch (ArgumentNullException) {
}
cres.Event = null;
cres.Listener = handler;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
" -= EventHandler;{0}", NewLine), Generate (), "#3");
cres.Event = cere;
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
"A.@class -= EventHandler;{0}", NewLine), Generate (), "#4");
cres.Event = new CodeEventReferenceExpression (
new CodeSnippetExpression ((string) null), "");
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
". -= EventHandler;{0}", NewLine), Generate (), "#5");
cres.Listener = new CodeSnippetExpression ("");
Assert.AreEqual (string.Format (CultureInfo.InvariantCulture,
". -= ;{0}", NewLine), Generate (), "#6");
}
private void BuildBuildMethodInternal(ControlBuilder builder, Type ctrlType, bool fInTemplate, bool topLevelControlInTemplate, PropertyEntry pse, CodeStatementCollection statements, bool fStandardControl, bool fControlFieldDeclared, string deviceFilter, bool fControlSkin)
{
CodeObjectCreateExpression expression;
CodeExpressionStatement statement;
CodeMethodInvokeExpression expression2;
CodeExpression expression3;
CodeLinePragma linePragma = base.CreateCodeLinePragma(builder);
if (fControlSkin)
{
CodeCastExpression initExpression = new CodeCastExpression(builder.ControlType.FullName, new CodeArgumentReferenceExpression("ctrl"));
statements.Add(new CodeVariableDeclarationStatement(builder.ControlType.FullName, "__ctrl", initExpression));
expression3 = new CodeVariableReferenceExpression("__ctrl");
}
else if (!fControlFieldDeclared)
{
expression3 = new CodeArgumentReferenceExpression("__ctrl");
}
else
{
CodeTypeReference createType = CodeDomUtility.BuildGlobalCodeTypeReference(ctrlType);
expression = new CodeObjectCreateExpression(createType, new CodeExpression[0]);
ConstructorNeedsTagAttribute attribute = (ConstructorNeedsTagAttribute) TypeDescriptor.GetAttributes(ctrlType)[typeof(ConstructorNeedsTagAttribute)];
if ((attribute != null) && attribute.NeedsTag)
{
expression.Parameters.Add(new CodePrimitiveExpression(builder.TagName));
}
DataBoundLiteralControlBuilder builder2 = builder as DataBoundLiteralControlBuilder;
if (builder2 != null)
{
expression.Parameters.Add(new CodePrimitiveExpression(builder2.GetStaticLiteralsCount()));
expression.Parameters.Add(new CodePrimitiveExpression(builder2.GetDataBoundLiteralCount()));
}
statements.Add(new CodeVariableDeclarationStatement(createType, "__ctrl"));
expression3 = new CodeVariableReferenceExpression("__ctrl");
CodeAssignStatement statement2 = new CodeAssignStatement(expression3, expression) {
LinePragma = linePragma
};
statements.Add(statement2);
if (!builder.IsGeneratedID)
{
CodeFieldReferenceExpression left = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), builder.ID);
CodeAssignStatement statement3 = new CodeAssignStatement(left, expression3);
statements.Add(statement3);
}
if (topLevelControlInTemplate && !typeof(TemplateControl).IsAssignableFrom(ctrlType))
{
statements.Add(this.BuildTemplatePropertyStatement(expression3));
}
if (fStandardControl)
{
if (builder.SkinID != null)
{
CodeAssignStatement statement4 = new CodeAssignStatement {
Left = new CodePropertyReferenceExpression(expression3, "SkinID"),
Right = new CodePrimitiveExpression(builder.SkinID)
};
statements.Add(statement4);
}
if (ThemeableAttribute.IsTypeThemeable(ctrlType))
{
CodeMethodInvokeExpression expression6 = new CodeMethodInvokeExpression(expression3, applyStyleSheetMethodName, new CodeExpression[0]);
expression6.Parameters.Add(this.BuildPagePropertyReferenceExpression());
statements.Add(expression6);
}
}
}
if (builder.TemplatePropertyEntries.Count > 0)
{
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
foreach (TemplatePropertyEntry entry2 in builder.TemplatePropertyEntries)
{
CodeStatementCollection currentStmts = nextStmts;
this.HandleDeviceFilterConditional(ref previous, entry2, statements, ref currentStmts, out nextStmts);
string iD = entry2.Builder.ID;
CodeDelegateCreateExpression expression7 = new CodeDelegateCreateExpression {
DelegateType = new CodeTypeReference(typeof(BuildTemplateMethod)),
TargetObject = new CodeThisReferenceExpression(),
MethodName = buildMethodPrefix + iD
};
CodeAssignStatement statement5 = new CodeAssignStatement();
if (entry2.PropertyInfo != null)
{
statement5.Left = new CodePropertyReferenceExpression(expression3, entry2.Name);
}
else
{
statement5.Left = new CodeFieldReferenceExpression(expression3, entry2.Name);
}
if (entry2.BindableTemplate)
{
CodeExpression expression8;
if (entry2.Builder.HasTwoWayBoundProperties)
{
expression8 = new CodeDelegateCreateExpression();
((CodeDelegateCreateExpression) expression8).DelegateType = new CodeTypeReference(typeof(ExtractTemplateValuesMethod));
((CodeDelegateCreateExpression) expression8).TargetObject = new CodeThisReferenceExpression();
((CodeDelegateCreateExpression) expression8).MethodName = extractTemplateValuesMethodPrefix + iD;
}
else
{
expression8 = new CodePrimitiveExpression(null);
}
expression = new CodeObjectCreateExpression(typeof(CompiledBindableTemplateBuilder), new CodeExpression[0]);
expression.Parameters.Add(expression7);
expression.Parameters.Add(expression8);
}
else
{
expression = new CodeObjectCreateExpression(typeof(CompiledTemplateBuilder), new CodeExpression[0]);
expression.Parameters.Add(expression7);
}
statement5.Right = expression;
statement5.LinePragma = base.CreateCodeLinePragma(entry2.Builder);
currentStmts.Add(statement5);
}
}
if ((typeof(UserControl).IsAssignableFrom(ctrlType) && fControlFieldDeclared) && !fControlSkin)
{
expression2 = new CodeMethodInvokeExpression(expression3, "InitializeAsUserControl", new CodeExpression[0]);
expression2.Parameters.Add(new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), pagePropertyName));
statement = new CodeExpressionStatement(expression2) {
LinePragma = linePragma
};
statements.Add(statement);
}
if (builder.SimplePropertyEntries.Count > 0)
{
CodeStatementCollection statements5 = statements;
PropertyEntry entry3 = null;
foreach (SimplePropertyEntry entry4 in builder.SimplePropertyEntries)
{
CodeStatementCollection statements4 = statements5;
this.HandleDeviceFilterConditional(ref entry3, entry4, statements, ref statements4, out statements5);
CodeStatement codeStatement = entry4.GetCodeStatement(this, expression3);
codeStatement.LinePragma = linePragma;
statements4.Add(codeStatement);
}
}
if (typeof(Page).IsAssignableFrom(ctrlType) && !fControlSkin)
{
expression2 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InitializeCulture", new CodeExpression[0]);
statement = new CodeExpressionStatement(expression2) {
LinePragma = linePragma
};
statements.Add(statement);
}
CodeMethodInvokeExpression expression9 = null;
CodeConditionStatement statement7 = null;
CodeStatementCollection falseStatements = statements;
string propName = null;
if (builder is ContentPlaceHolderBuilder)
{
string name = ((ContentPlaceHolderBuilder) builder).Name;
propName = MasterPageControlBuilder.AutoTemplatePrefix + name;
string fieldName = "__" + propName;
Type bindingContainerType = builder.BindingContainerType;
if (!typeof(INamingContainer).IsAssignableFrom(bindingContainerType))
{
if (typeof(INamingContainer).IsAssignableFrom(this.Parser.BaseType))
{
bindingContainerType = this.Parser.BaseType;
}
else
{
bindingContainerType = typeof(Control);
}
}
CodeAttributeDeclarationCollection attrDeclarations = new CodeAttributeDeclarationCollection();
CodeAttributeDeclaration declaration = new CodeAttributeDeclaration("TemplateContainer", new CodeAttributeArgument[] { new CodeAttributeArgument(new CodeTypeOfExpression(bindingContainerType)) });
attrDeclarations.Add(declaration);
if (!fInTemplate)
{
CodeAttributeDeclaration declaration2 = new CodeAttributeDeclaration("TemplateInstanceAttribute", new CodeAttributeArgument[] { new CodeAttributeArgument(new CodeFieldReferenceExpression(new CodeTypeReferenceExpression(typeof(TemplateInstance)), "Single")) });
attrDeclarations.Add(declaration2);
}
base.BuildFieldAndAccessorProperty(propName, fieldName, typeof(ITemplate), false, attrDeclarations);
CodeExpression expression10 = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), fieldName);
if (builder is ContentPlaceHolderBuilder)
{
CodePropertyReferenceExpression targetObject = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ContentTemplates");
CodeAssignStatement statement8 = new CodeAssignStatement {
Left = expression10,
Right = new CodeCastExpression(typeof(ITemplate), new CodeIndexerExpression(targetObject, new CodeExpression[] { new CodePrimitiveExpression(name) }))
};
CodeConditionStatement statement9 = new CodeConditionStatement();
CodeBinaryOperatorExpression expression12 = new CodeBinaryOperatorExpression(targetObject, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null));
CodeMethodInvokeExpression expression13 = new CodeMethodInvokeExpression(targetObject, "Remove", new CodeExpression[0]);
expression13.Parameters.Add(new CodePrimitiveExpression(name));
statement9.Condition = expression12;
statement9.TrueStatements.Add(statement8);
statements.Add(statement9);
}
if (MultiTargetingUtil.IsTargetFramework40OrAbove)
{
expression9 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InstantiateInContentPlaceHolder", new CodeExpression[0]);
expression9.Parameters.Add(expression3);
expression9.Parameters.Add(expression10);
}
else
{
expression9 = new CodeMethodInvokeExpression(expression10, "InstantiateIn", new CodeExpression[0]);
expression9.Parameters.Add(expression3);
}
statement7 = new CodeConditionStatement {
Condition = new CodeBinaryOperatorExpression(expression10, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null))
};
statement7.TrueStatements.Add(new CodeExpressionStatement(expression9));
falseStatements = statement7.FalseStatements;
statements.Add(statement7);
}
ICollection contentBuilderEntries = null;
if (builder is FileLevelPageControlBuilder)
{
contentBuilderEntries = ((FileLevelPageControlBuilder) builder).ContentBuilderEntries;
if (contentBuilderEntries != null)
{
CodeStatementCollection statements8 = statements;
PropertyEntry entry5 = null;
foreach (TemplatePropertyEntry entry6 in contentBuilderEntries)
{
ContentBuilderInternal internal2 = (ContentBuilderInternal) entry6.Builder;
CodeStatementCollection statements7 = statements8;
this.HandleDeviceFilterConditional(ref entry5, entry6, statements, ref statements7, out statements8);
string str5 = internal2.ID;
string contentPlaceHolder = internal2.ContentPlaceHolder;
CodeDelegateCreateExpression expression14 = new CodeDelegateCreateExpression {
DelegateType = new CodeTypeReference(typeof(BuildTemplateMethod)),
TargetObject = new CodeThisReferenceExpression(),
MethodName = buildMethodPrefix + str5
};
CodeObjectCreateExpression expression15 = new CodeObjectCreateExpression(typeof(CompiledTemplateBuilder), new CodeExpression[0]);
expression15.Parameters.Add(expression14);
CodeMethodInvokeExpression expression16 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "AddContentTemplate", new CodeExpression[0]);
expression16.Parameters.Add(new CodePrimitiveExpression(contentPlaceHolder));
expression16.Parameters.Add(expression15);
CodeExpressionStatement statement10 = new CodeExpressionStatement(expression16) {
LinePragma = base.CreateCodeLinePragma(internal2)
};
statements7.Add(statement10);
}
}
}
if (builder is DataBoundLiteralControlBuilder)
{
int num = -1;
foreach (object obj2 in builder.SubBuilders)
{
num++;
if ((obj2 != null) && ((num % 2) != 1))
{
string str7 = (string) obj2;
expression2 = new CodeMethodInvokeExpression(expression3, "SetStaticString", new CodeExpression[0]);
expression2.Parameters.Add(new CodePrimitiveExpression(num / 2));
expression2.Parameters.Add(new CodePrimitiveExpression(str7));
statements.Add(new CodeExpressionStatement(expression2));
}
}
}
else if (builder.SubBuilders != null)
{
bool gotParserVariable = false;
int num2 = 1;
foreach (object obj3 in builder.SubBuilders)
{
if (((obj3 is ControlBuilder) && !(obj3 is CodeBlockBuilder)) && !(obj3 is ContentBuilderInternal))
{
ControlBuilder builder3 = (ControlBuilder) obj3;
if (fControlSkin)
{
throw new HttpParseException(System.Web.SR.GetString("ControlSkin_cannot_contain_controls"), null, builder.VirtualPath, null, builder.Line);
}
PartialCachingAttribute attribute2 = (PartialCachingAttribute) TypeDescriptor.GetAttributes(builder3.ControlType)[typeof(PartialCachingAttribute)];
expression2 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), buildMethodPrefix + builder3.ID, new CodeExpression[0]);
statement = new CodeExpressionStatement(expression2);
if (attribute2 == null)
{
int num6 = num2++;
string variableName = "__ctrl" + num6.ToString(CultureInfo.InvariantCulture);
CodeVariableReferenceExpression expression17 = new CodeVariableReferenceExpression(variableName);
CodeTypeReference type = CodeDomUtility.BuildGlobalCodeTypeReference(builder3.ControlType);
falseStatements.Add(new CodeVariableDeclarationStatement(type, variableName));
CodeAssignStatement statement11 = new CodeAssignStatement(expression17, expression2) {
LinePragma = linePragma
};
falseStatements.Add(statement11);
BuildAddParsedSubObjectStatement(falseStatements, expression17, linePragma, expression3, ref gotParserVariable);
}
else
{
string providerName = null;
bool flag2 = MultiTargetingUtil.IsTargetFramework40OrAbove;
if (flag2)
{
providerName = attribute2.ProviderName;
if (providerName == "AspNetInternalProvider")
{
providerName = null;
}
}
CodeMethodInvokeExpression expression18 = new CodeMethodInvokeExpression {
Method = { TargetObject = new CodeTypeReferenceExpression(typeof(StaticPartialCachingControl)), MethodName = "BuildCachedControl" }
};
expression18.Parameters.Add(expression3);
expression18.Parameters.Add(new CodePrimitiveExpression(builder3.ID));
if (attribute2.Shared)
{
expression18.Parameters.Add(new CodePrimitiveExpression(builder3.ControlType.GetHashCode().ToString(CultureInfo.InvariantCulture)));
}
else
{
expression18.Parameters.Add(new CodePrimitiveExpression(Guid.NewGuid().ToString()));
}
expression18.Parameters.Add(new CodePrimitiveExpression(attribute2.Duration));
expression18.Parameters.Add(new CodePrimitiveExpression(attribute2.VaryByParams));
expression18.Parameters.Add(new CodePrimitiveExpression(attribute2.VaryByControls));
expression18.Parameters.Add(new CodePrimitiveExpression(attribute2.VaryByCustom));
expression18.Parameters.Add(new CodePrimitiveExpression(attribute2.SqlDependency));
CodeDelegateCreateExpression expression19 = new CodeDelegateCreateExpression {
DelegateType = new CodeTypeReference(typeof(BuildMethod)),
TargetObject = new CodeThisReferenceExpression(),
MethodName = buildMethodPrefix + builder3.ID
};
expression18.Parameters.Add(expression19);
if (flag2)
{
expression18.Parameters.Add(new CodePrimitiveExpression(providerName));
}
falseStatements.Add(new CodeExpressionStatement(expression18));
}
}
else if (((obj3 is string) && !builder.HasAspCode) && (!fControlSkin || !builder.AllowWhitespaceLiterals()))
{
CodeExpression expression20;
string s = (string) obj3;
if (!this.UseResourceLiteralString(s))
{
expression = new CodeObjectCreateExpression(typeof(LiteralControl), new CodeExpression[0]);
expression.Parameters.Add(new CodePrimitiveExpression(s));
expression20 = expression;
}
else
{
int num3;
int num4;
bool flag3;
base._stringResourceBuilder.AddString(s, out num3, out num4, out flag3);
expression2 = new CodeMethodInvokeExpression {
Method = { TargetObject = new CodeThisReferenceExpression(), MethodName = "CreateResourceBasedLiteralControl" }
};
expression2.Parameters.Add(new CodePrimitiveExpression(num3));
expression2.Parameters.Add(new CodePrimitiveExpression(num4));
expression2.Parameters.Add(new CodePrimitiveExpression(flag3));
expression20 = expression2;
}
BuildAddParsedSubObjectStatement(falseStatements, expression20, linePragma, expression3, ref gotParserVariable);
}
}
}
if (builder.ComplexPropertyEntries.Count > 0)
{
CodeStatementCollection statements10 = statements;
PropertyEntry entry7 = null;
int num5 = 1;
string str11 = null;
foreach (ComplexPropertyEntry entry8 in builder.ComplexPropertyEntries)
{
CodeStatementCollection statements9 = statements10;
this.HandleDeviceFilterConditional(ref entry7, entry8, statements, ref statements9, out statements10);
if (entry8.Builder is StringPropertyBuilder)
{
CodeExpression right = null;
CodeExpression expression21 = new CodePropertyReferenceExpression(expression3, entry8.Name);
right = this.BuildStringPropertyExpression(entry8);
CodeAssignStatement statement12 = new CodeAssignStatement(expression21, right) {
LinePragma = linePragma
};
statements9.Add(statement12);
}
else if (entry8.ReadOnly)
{
if ((fControlSkin && (entry8.Builder != null)) && ((entry8.Builder is CollectionBuilder) && (entry8.Builder.ComplexPropertyEntries.Count > 0)))
{
BindingFlags bindingAttr = BindingFlags.Public | BindingFlags.Instance;
if (entry8.Type.GetMethod("Clear", bindingAttr) != null)
{
CodeMethodReferenceExpression expression23 = new CodeMethodReferenceExpression {
MethodName = "Clear",
TargetObject = new CodePropertyReferenceExpression(expression3, entry8.Name)
};
CodeMethodInvokeExpression expression24 = new CodeMethodInvokeExpression {
Method = expression23
};
statements9.Add(expression24);
}
}
expression2 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), buildMethodPrefix + entry8.Builder.ID, new CodeExpression[0]);
expression2.Parameters.Add(new CodePropertyReferenceExpression(expression3, entry8.Name));
statement = new CodeExpressionStatement(expression2) {
LinePragma = linePragma
};
statements9.Add(statement);
}
else
{
str11 = "__ctrl" + num5++.ToString(CultureInfo.InvariantCulture);
CodeTypeReference reference3 = CodeDomUtility.BuildGlobalCodeTypeReference(entry8.Builder.ControlType);
statements9.Add(new CodeVariableDeclarationStatement(reference3, str11));
CodeVariableReferenceExpression expression25 = new CodeVariableReferenceExpression(str11);
expression2 = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), buildMethodPrefix + entry8.Builder.ID, new CodeExpression[0]);
statement = new CodeExpressionStatement(expression2);
CodeAssignStatement statement13 = new CodeAssignStatement(expression25, expression2) {
LinePragma = linePragma
};
statements9.Add(statement13);
if (entry8.IsCollectionItem)
{
expression2 = new CodeMethodInvokeExpression(expression3, "Add", new CodeExpression[0]);
statement = new CodeExpressionStatement(expression2) {
LinePragma = linePragma
};
statements9.Add(statement);
expression2.Parameters.Add(expression25);
}
else
{
CodeAssignStatement statement14 = new CodeAssignStatement {
Left = new CodePropertyReferenceExpression(expression3, entry8.Name),
Right = expression25,
LinePragma = linePragma
};
statements9.Add(statement14);
}
}
}
}
if (builder.BoundPropertyEntries.Count > 0)
{
bool flag4 = builder is BindableTemplateBuilder;
bool flag5 = false;
CodeStatementCollection methodStatements = statements;
CodeStatementCollection statements13 = statements;
PropertyEntry entry9 = null;
bool hasTempObject = false;
foreach (BoundPropertyEntry entry10 in builder.BoundPropertyEntries)
{
if (!entry10.TwoWayBound || (!flag4 && !entry10.ReadOnlyProperty))
{
if (entry10.IsDataBindingEntry)
{
flag5 = true;
}
else
{
CodeStatementCollection statements11 = statements13;
this.HandleDeviceFilterConditional(ref entry9, entry10, statements, ref statements11, out statements13);
entry10.ExpressionBuilder.BuildExpression(entry10, builder, expression3, methodStatements, statements11, null, ref hasTempObject);
}
}
}
if (flag5)
{
EventInfo info = DataBindingExpressionBuilder.Event;
CodeDelegateCreateExpression listener = new CodeDelegateCreateExpression();
CodeAttachEventStatement statement15 = new CodeAttachEventStatement(expression3, info.Name, listener) {
LinePragma = linePragma
};
listener.DelegateType = new CodeTypeReference(typeof(EventHandler));
listener.TargetObject = new CodeThisReferenceExpression();
listener.MethodName = this.GetExpressionBuilderMethodName(info.Name, builder);
statements.Add(statement15);
}
}
if (builder is DataBoundLiteralControlBuilder)
{
CodeDelegateCreateExpression expression27 = new CodeDelegateCreateExpression();
CodeAttachEventStatement statement16 = new CodeAttachEventStatement(expression3, "DataBinding", expression27) {
LinePragma = linePragma
};
expression27.DelegateType = new CodeTypeReference(typeof(EventHandler));
expression27.TargetObject = new CodeThisReferenceExpression();
expression27.MethodName = this.BindingMethodName(builder);
statements.Add(statement16);
}
if (builder.HasAspCode && !fControlSkin)
{
CodeDelegateCreateExpression expression28 = new CodeDelegateCreateExpression {
DelegateType = new CodeTypeReference(typeof(RenderMethod)),
TargetObject = new CodeThisReferenceExpression(),
MethodName = "__Render" + builder.ID
};
expression2 = new CodeMethodInvokeExpression(expression3, "SetRenderMethodDelegate", new CodeExpression[0]);
expression2.Parameters.Add(expression28);
statement = new CodeExpressionStatement(expression2);
if (builder is ContentPlaceHolderBuilder)
{
string str12 = ((ContentPlaceHolderBuilder) builder).Name;
propName = MasterPageControlBuilder.AutoTemplatePrefix + str12;
string str13 = "__" + propName;
CodeExpression expression29 = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), str13);
statement7 = new CodeConditionStatement {
Condition = new CodeBinaryOperatorExpression(expression29, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null))
};
statement7.TrueStatements.Add(statement);
statements.Add(statement7);
}
else
{
statements.Add(statement);
}
}
if (builder.EventEntries.Count > 0)
{
foreach (EventEntry entry11 in builder.EventEntries)
{
CodeDelegateCreateExpression expression30 = new CodeDelegateCreateExpression {
DelegateType = new CodeTypeReference(entry11.HandlerType),
TargetObject = new CodeThisReferenceExpression(),
MethodName = entry11.HandlerMethodName
};
if (this.Parser.HasCodeBehind)
{
CodeRemoveEventStatement statement17 = new CodeRemoveEventStatement(expression3, entry11.Name, expression30) {
LinePragma = linePragma
};
statements.Add(statement17);
}
CodeAttachEventStatement statement18 = new CodeAttachEventStatement(expression3, entry11.Name, expression30) {
LinePragma = linePragma
};
statements.Add(statement18);
}
}
if (fControlFieldDeclared)
{
statements.Add(new CodeMethodReturnStatement(expression3));
}
}
protected override void GenerateRemoveEventStatement (CodeRemoveEventStatement e)
{
}
protected abstract void GenerateRemoveEventStatement (CodeRemoveEventStatement statement);
public override void EnterExpressionStmt([NotNull] XSharpParser.ExpressionStmtContext context)
{
if (initComponent != null)
{
CodeExpression expr = new CodeExpression();
CodeStatement stmt = new CodeStatement();
//
if (context._expression is XSharpParser.AssignmentExpressionContext)
{
XSharpParser.AssignmentExpressionContext exp = (XSharpParser.AssignmentExpressionContext)context._expression;
//
//what is the left hand side ?
// Self -> check if Right is in the member of CurrentClass --> FieldReference
// else --> always Property
//
CodeExpression left = BuildExpression(exp.Left, false);
CodeExpression right = BuildExpression(exp.Right, true);
if (exp.ASSIGN_OP() != null)
{
//expr = new CodeBinaryOperatorExpression(left, CodeBinaryOperatorType.Assign, right);
stmt = new CodeAssignStatement(left, right);
}
else if (exp.ASSIGN_ADD() != null)
{
// += Event Handler
// We will decode Left as CodeFieldReferenceExpression or CodePropertyReferenceExpression, but we need a CodeEventReferenceExpression
CodeEventReferenceExpression cere;
if (left is CodeFieldReferenceExpression)
cere = new CodeEventReferenceExpression(((CodeFieldReferenceExpression)left).TargetObject, ((CodeFieldReferenceExpression)left).FieldName);
else
cere = new CodeEventReferenceExpression(((CodePropertyReferenceExpression)left).TargetObject, ((CodePropertyReferenceExpression)left).PropertyName);
stmt = new CodeAttachEventStatement(cere, right);
//
}
else if (exp.ASSIGN_SUB() != null)
{
// -= Event Handler
CodeEventReferenceExpression cere;
if (left is CodeFieldReferenceExpression)
cere = new CodeEventReferenceExpression(((CodeFieldReferenceExpression)left).TargetObject, ((CodeFieldReferenceExpression)left).FieldName);
else
cere = new CodeEventReferenceExpression(((CodePropertyReferenceExpression)left).TargetObject, ((CodePropertyReferenceExpression)left).PropertyName);
stmt = new CodeRemoveEventStatement(cere, right);
}
}
else if (context._expression is XSharpParser.MethodCallContext)
{
XSharpParser.MethodCallContext exp = (XSharpParser.MethodCallContext)context._expression;
expr = BuildExpression(exp,false);
stmt = new CodeExpressionStatement(expr);
}
else
{
expr = new CodeSnippetExpression(context.GetText());
stmt = new CodeExpressionStatement(expr);
}
//
initComponent.Statements.Add(stmt);
}
}
public void Generate(CodeRemoveEventStatement statement)
{
throw new NotImplementedException();
}
private void BuildBuildMethodInternal(ControlBuilder builder, Type ctrlType, bool fInTemplate,
bool topLevelControlInTemplate, PropertyEntry pse, CodeStatementCollection statements,
bool fStandardControl, bool fControlFieldDeclared, string deviceFilter, bool fControlSkin) {
// Same linePragma in the entire build method
CodeLinePragma linePragma = CreateCodeLinePragma(builder);
CodeObjectCreateExpression newExpr;
CodeExpressionStatement methCallStatement;
CodeMethodInvokeExpression methCallExpression;
CodeExpression ctrlRefExpr;
if (fControlSkin) {
CodeCastExpression cast = new CodeCastExpression(builder.ControlType.FullName,
new CodeArgumentReferenceExpression("ctrl"));
statements.Add(new CodeVariableDeclarationStatement(builder.ControlType.FullName, "__ctrl", cast));
ctrlRefExpr = new CodeVariableReferenceExpression("__ctrl");
}
// Not a control. ie. it's for a template or a r/o complex prop,
else if (!fControlFieldDeclared) {
ctrlRefExpr = new CodeArgumentReferenceExpression("__ctrl");
}
else {
CodeTypeReference ctrlTypeRef = CodeDomUtility.BuildGlobalCodeTypeReference(ctrlType);
newExpr = new CodeObjectCreateExpression(ctrlTypeRef);
// If it has a ConstructorNeedsTagAttribute, it needs a tag name
ConstructorNeedsTagAttribute cnta = (ConstructorNeedsTagAttribute)
TypeDescriptor.GetAttributes(ctrlType)[typeof(ConstructorNeedsTagAttribute)];
if (cnta != null && cnta.NeedsTag) {
newExpr.Parameters.Add(new CodePrimitiveExpression(builder.TagName));
}
// If it's for a DataBoundLiteralControl, pass it the number of
// entries in the constructor
DataBoundLiteralControlBuilder dataBoundBuilder = builder as DataBoundLiteralControlBuilder;
if (dataBoundBuilder != null) {
newExpr.Parameters.Add(new CodePrimitiveExpression(
dataBoundBuilder.GetStaticLiteralsCount()));
newExpr.Parameters.Add(new CodePrimitiveExpression(
dataBoundBuilder.GetDataBoundLiteralCount()));
}
// e.g. {{controlTypeName}} __ctrl;
statements.Add(new CodeVariableDeclarationStatement(ctrlTypeRef, "__ctrl"));
ctrlRefExpr = new CodeVariableReferenceExpression("__ctrl");
// e.g. __ctrl = new {{controlTypeName}}();
CodeAssignStatement setCtl = new CodeAssignStatement(ctrlRefExpr, newExpr);
setCtl.LinePragma = linePragma;
statements.Add(setCtl);
if (!builder.IsGeneratedID) {
// Assign the local control reference to the global control variable
CodeFieldReferenceExpression ctrlNameExpr = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), builder.ID);
// e.g. {{controlName}} = __ctrl;
CodeAssignStatement underscoreCtlSet = new CodeAssignStatement(ctrlNameExpr, ctrlRefExpr);
statements.Add(underscoreCtlSet);
}
// Don't do this if the control is itself a TemplateControl, in which case it
// will point its TemplateControl property to itself (instead of its parent
// TemplateControl). VSWhidbey 214356.
if (topLevelControlInTemplate && !typeof(TemplateControl).IsAssignableFrom(ctrlType)) {
statements.Add(BuildTemplatePropertyStatement(ctrlRefExpr));
}
if (fStandardControl) {
// e.g. __ctrl.SkinID = {{skinID}};
if (builder.SkinID != null) {
CodeAssignStatement set = new CodeAssignStatement();
set.Left = new CodePropertyReferenceExpression(ctrlRefExpr, skinIDPropertyName);
set.Right = new CodePrimitiveExpression(builder.SkinID);
statements.Add(set);
}
// e.g. __ctrl.ApplyStyleSheetSkin(this);
if (ThemeableAttribute.IsTypeThemeable(ctrlType)) {
// e.g. __ctrl.ApplyStyleSheetSkin(this.Page);
CodeMethodInvokeExpression applyStyleSheetExpr = new CodeMethodInvokeExpression(ctrlRefExpr, applyStyleSheetMethodName);
applyStyleSheetExpr.Parameters.Add(BuildPagePropertyReferenceExpression());
statements.Add(applyStyleSheetExpr);
}
}
}
// Process the templates
if (builder.TemplatePropertyEntries.Count > 0) {
// Used to deal with the device filter conditionals
CodeStatementCollection currentStmts;
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
foreach (TemplatePropertyEntry pseSub in builder.TemplatePropertyEntries) {
currentStmts = nextStmts;
HandleDeviceFilterConditional(ref previous, pseSub, statements, ref currentStmts, out nextStmts);
string controlName = pseSub.Builder.ID;
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
newDelegate.DelegateType = new CodeTypeReference(typeof(BuildTemplateMethod));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = buildMethodPrefix + controlName;
CodeAssignStatement set = new CodeAssignStatement();
if (pseSub.PropertyInfo != null) {
set.Left = new CodePropertyReferenceExpression(ctrlRefExpr, pseSub.Name);
}
else {
set.Left = new CodeFieldReferenceExpression(ctrlRefExpr, pseSub.Name);
}
if (pseSub.BindableTemplate) {
// e.g. __ctrl.{{templateName}} = new CompiledBindableTemplateBuilder(
// e.g. new BuildTemplateMethod(this.__BuildControl {{controlName}}),
// e.g. new ExtractTemplateValuesMethod(this.__ExtractValues {{controlName}}));
CodeExpression newExtractValuesDelegate;
if (pseSub.Builder.HasTwoWayBoundProperties) {
newExtractValuesDelegate = new CodeDelegateCreateExpression();
((CodeDelegateCreateExpression)newExtractValuesDelegate).DelegateType = new CodeTypeReference(typeof(ExtractTemplateValuesMethod));
((CodeDelegateCreateExpression)newExtractValuesDelegate).TargetObject = new CodeThisReferenceExpression();
((CodeDelegateCreateExpression)newExtractValuesDelegate).MethodName = extractTemplateValuesMethodPrefix + controlName;
}
else {
newExtractValuesDelegate = new CodePrimitiveExpression(null);
}
newExpr = new CodeObjectCreateExpression(typeof(CompiledBindableTemplateBuilder));
newExpr.Parameters.Add(newDelegate);
newExpr.Parameters.Add(newExtractValuesDelegate);
}
else {
// e.g. __ctrl.{{templateName}} = new CompiledTemplateBuilder(
// e.g. new BuildTemplateMethod(this.__BuildControl {{controlName}}));
newExpr = new CodeObjectCreateExpression(typeof(CompiledTemplateBuilder));
newExpr.Parameters.Add(newDelegate);
}
set.Right = newExpr;
set.LinePragma = CreateCodeLinePragma(pseSub.Builder);
currentStmts.Add(set);
}
}
// Is this BuilderData for a declarative control? If so initialize it (75330)
// Only do this is the control field has been declared (i.e. not with templates)
if (typeof(UserControl).IsAssignableFrom(ctrlType) && fControlFieldDeclared && !fControlSkin) {
// e.g. _ctrl.InitializeAsUserControl(Context, Page);
methCallExpression = new CodeMethodInvokeExpression(ctrlRefExpr, "InitializeAsUserControl");
methCallExpression.Parameters.Add(new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), pagePropertyName));
methCallStatement = new CodeExpressionStatement(methCallExpression);
methCallStatement.LinePragma = linePragma;
statements.Add(methCallStatement);
}
// Process the simple attributes
if (builder.SimplePropertyEntries.Count > 0) {
// Used to deal with the device filter conditionals
CodeStatementCollection currentStmts;
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
foreach (SimplePropertyEntry pseSub in builder.SimplePropertyEntries) {
currentStmts = nextStmts;
HandleDeviceFilterConditional(ref previous, pseSub, statements, ref currentStmts, out nextStmts);
CodeStatement statement = pseSub.GetCodeStatement(this, ctrlRefExpr);
statement.LinePragma = linePragma;
currentStmts.Add(statement);
}
}
// Call the helper method for allowing page developers to customize culture settings
if (typeof(Page).IsAssignableFrom(ctrlType) && !fControlSkin) {
// e.g. this.InitializeCulture();
methCallExpression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InitializeCulture");
methCallStatement = new CodeExpressionStatement(methCallExpression);
methCallStatement.LinePragma = linePragma;
statements.Add(methCallStatement);
}
// Automatic template support (i.e. <asp:template name=SomeTemplate/>)
CodeMethodInvokeExpression instantiateTemplateExpr = null;
CodeConditionStatement templateIfStmt = null;
CodeStatementCollection buildSubControlBlock = statements;
string autoTemplateName = null;
if (builder is System.Web.UI.WebControls.ContentPlaceHolderBuilder) {
string templateName = ((System.Web.UI.WebControls.ContentPlaceHolderBuilder)builder).Name;
autoTemplateName = MasterPageControlBuilder.AutoTemplatePrefix + templateName;
Debug.Assert(autoTemplateName != null && autoTemplateName.Length > 0, "Template Name is empty.");
// Generate a private field and public property for the ITemplate
string fieldName = "__"+ autoTemplateName;
Type containerType = builder.BindingContainerType;
// Use the base class or template type if INamingContainer cannot be found.
if (!typeof(INamingContainer).IsAssignableFrom(containerType)) {
if (typeof(INamingContainer).IsAssignableFrom(Parser.BaseType)) {
containerType = Parser.BaseType;
}
else {
// This should not occur as all base classes are namingcontainers.
Debug.Assert(false, "baseClassType is not an INamingContainer");
containerType = typeof(System.Web.UI.Control);
}
}
CodeAttributeDeclarationCollection attrDeclarations = new CodeAttributeDeclarationCollection();
CodeAttributeDeclaration templateContainerAttrDeclaration = new CodeAttributeDeclaration(
"TemplateContainer",
new CodeAttributeArgument[] {
new CodeAttributeArgument(new CodeTypeOfExpression(containerType))});
attrDeclarations.Add(templateContainerAttrDeclaration);
// If the template control is in a template, assume its container allows multiple instances,
// otherwise set the TemplateInstanceAttribute
if (fInTemplate == false) {
CodeAttributeDeclaration templateInstanceAttrDeclaration = new CodeAttributeDeclaration(
"TemplateInstanceAttribute",
new CodeAttributeArgument[] {
new CodeAttributeArgument(
new CodeFieldReferenceExpression(new CodeTypeReferenceExpression(typeof(TemplateInstance)),
"Single"))});
attrDeclarations.Add(templateInstanceAttrDeclaration);
}
BuildFieldAndAccessorProperty(autoTemplateName, fieldName, typeof(ITemplate), false /*fStatic*/, attrDeclarations);
CodeExpression templateFieldRef = new CodeFieldReferenceExpression(
new CodeThisReferenceExpression(), fieldName);
if (builder is System.Web.UI.WebControls.ContentPlaceHolderBuilder) {
// We generate something like this:
// if (this.ContentTemplates != null) {
// this.__Template_TestTemplate = (ITemplate)this.ContentTemplates[{templateName}];
// }
CodePropertyReferenceExpression contentTemplatesFieldRef =
new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ContentTemplates");
CodeAssignStatement setStatement = new CodeAssignStatement();
setStatement.Left = templateFieldRef;
setStatement.Right = new CodeCastExpression(typeof(ITemplate), new CodeIndexerExpression(contentTemplatesFieldRef,
new CodePrimitiveExpression(templateName)));
CodeConditionStatement contentTemplateIfStmt = new CodeConditionStatement();
CodeBinaryOperatorExpression contentNullCheckExpr = new CodeBinaryOperatorExpression(contentTemplatesFieldRef, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null));
CodeMethodInvokeExpression removeExpr = new CodeMethodInvokeExpression(contentTemplatesFieldRef, "Remove");
removeExpr.Parameters.Add(new CodePrimitiveExpression(templateName));
contentTemplateIfStmt.Condition = contentNullCheckExpr;
contentTemplateIfStmt.TrueStatements.Add(setStatement);
statements.Add(contentTemplateIfStmt);
}
// We generate something like this:
// if ((this.__Template_TestTemplate != null)) {
// // For 2.0:
// this.__Template_TestTemplate.InstantiateIn(__ctrl);
// // For 4.0, use a new method. This is for fixing Dev10 bug 776195.
// this.InstantiateInContentPlaceHolder(__ctrl, this.__Template_TestTemplate);
// }
// else {
// // normal sub control building code
// }
if (MultiTargetingUtil.IsTargetFramework40OrAbove) {
instantiateTemplateExpr = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "InstantiateInContentPlaceHolder");
instantiateTemplateExpr.Parameters.Add(ctrlRefExpr);
instantiateTemplateExpr.Parameters.Add(templateFieldRef);
}
else {
instantiateTemplateExpr = new CodeMethodInvokeExpression(templateFieldRef, "InstantiateIn");
instantiateTemplateExpr.Parameters.Add(ctrlRefExpr);
}
templateIfStmt = new CodeConditionStatement();
templateIfStmt.Condition = new CodeBinaryOperatorExpression(templateFieldRef, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null));
templateIfStmt.TrueStatements.Add(new CodeExpressionStatement(instantiateTemplateExpr));
buildSubControlBlock = templateIfStmt.FalseStatements;
statements.Add(templateIfStmt);
}
ICollection contentBuilderEntries = null;
if (builder is FileLevelPageControlBuilder) {
contentBuilderEntries = ((FileLevelPageControlBuilder)builder).ContentBuilderEntries;
if (contentBuilderEntries != null) {
CodeStatementCollection currentStmts;
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
foreach (TemplatePropertyEntry entry in contentBuilderEntries) {
System.Web.UI.WebControls.ContentBuilderInternal child =
(System.Web.UI.WebControls.ContentBuilderInternal)entry.Builder;
currentStmts = nextStmts;
HandleDeviceFilterConditional(ref previous, entry, statements, ref currentStmts, out nextStmts);
string controlName = child.ID;
string contentPlaceHolderID = child.ContentPlaceHolder;
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
newDelegate.DelegateType = new CodeTypeReference(typeof(BuildTemplateMethod));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = buildMethodPrefix + controlName;
// e.g. this.AddContentTemplate(contentPlaceHolderID, new CompiledTemplateBuilder(
// e.g. new BuildTemplateMethod(this.__BuildControl {{controlName}}));
CodeObjectCreateExpression cocExpr = new CodeObjectCreateExpression(typeof(CompiledTemplateBuilder));
cocExpr.Parameters.Add(newDelegate);
CodeMethodInvokeExpression cmiExpression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "AddContentTemplate");
cmiExpression.Parameters.Add(new CodePrimitiveExpression(contentPlaceHolderID));
cmiExpression.Parameters.Add(cocExpr);
CodeExpressionStatement ceStatement = new CodeExpressionStatement(cmiExpression);
ceStatement.LinePragma = CreateCodeLinePragma((ControlBuilder)child);
currentStmts.Add(ceStatement);
}
}
}
if (builder is DataBoundLiteralControlBuilder) {
// If it's a DataBoundLiteralControl, build it by calling SetStaticString
// on all the static literal strings.
int i = -1;
foreach (object child in builder.SubBuilders) {
i++;
// Ignore it if it's null
if (child == null)
continue;
// Only deal with the strings here, which have even index
if (i % 2 == 1) {
Debug.Assert(child is CodeBlockBuilder, "child is CodeBlockBuilder");
continue;
}
string s = (string) child;
// e.g. __ctrl.SetStaticString(3, "literal string");
methCallExpression = new CodeMethodInvokeExpression(ctrlRefExpr, "SetStaticString");
methCallExpression.Parameters.Add(new CodePrimitiveExpression(i/2));
methCallExpression.Parameters.Add(new CodePrimitiveExpression(s));
statements.Add(new CodeExpressionStatement(methCallExpression));
}
}
// Process the children
else if (builder.SubBuilders != null) {
bool gotParserVariable = false;
int localVarIndex = 1;
foreach (object child in builder.SubBuilders) {
if (child is ControlBuilder && !(child is CodeBlockBuilder) && !(child is CodeStatementBuilder) && !(child is System.Web.UI.WebControls.ContentBuilderInternal)) {
ControlBuilder ctrlBuilder = (ControlBuilder) child;
if (fControlSkin) {
throw new HttpParseException(SR.GetString(SR.ControlSkin_cannot_contain_controls),
null,
builder.VirtualPath, null, builder.Line);
}
PartialCachingAttribute cacheAttrib = (PartialCachingAttribute)
TypeDescriptor.GetAttributes(ctrlBuilder.ControlType)[typeof(PartialCachingAttribute)];
methCallExpression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(),
buildMethodPrefix + ctrlBuilder.ID);
methCallStatement = new CodeExpressionStatement(methCallExpression);
if (cacheAttrib == null) {
string localVariableRef = _localVariableRef + (localVarIndex++).ToString(CultureInfo.InvariantCulture);
// Variable reference to the local control variable
CodeVariableReferenceExpression childCtrlRefExpr = new CodeVariableReferenceExpression(localVariableRef);
// e.g. {{controlTypeName}} ctrl5;
CodeTypeReference ctrlTypeReference =
CodeDomUtility.BuildGlobalCodeTypeReference(ctrlBuilder.ControlType);
buildSubControlBlock.Add(new CodeVariableDeclarationStatement(ctrlTypeReference, localVariableRef));
// e.g. ctrl5 = __BuildControl__control6();
CodeAssignStatement setCtl = new CodeAssignStatement(childCtrlRefExpr, methCallExpression);
setCtl.LinePragma = linePragma;
buildSubControlBlock.Add(setCtl);
// If there is no caching on the control, just create it and add it
// e.g. __parser.AddParsedSubObject(ctrl5);
BuildAddParsedSubObjectStatement(
buildSubControlBlock,
childCtrlRefExpr,
linePragma,
ctrlRefExpr,
ref gotParserVariable);
}
else {
string providerName = null;
// Only use the providerName parameter when targeting 4.0 and above
bool useProviderName = MultiTargetingUtil.IsTargetFramework40OrAbove;
if (useProviderName) {
providerName = cacheAttrib.ProviderName;
if (providerName == OutputCache.ASPNET_INTERNAL_PROVIDER_NAME) {
providerName = null;
}
}
// The control's output is getting cached. Call
// StaticPartialCachingControl.BuildCachedControl to do the work.
// e.g. StaticPartialCachingControl.BuildCachedControl(__ctrl, Request, "e4192e6d-cbe0-4df5-b516-682c10415590", __pca, new System.Web.UI.BuildMethod(this.__BuildControlt1));
CodeMethodInvokeExpression call = new CodeMethodInvokeExpression();
call.Method.TargetObject = new CodeTypeReferenceExpression(typeof(System.Web.UI.StaticPartialCachingControl));
call.Method.MethodName = "BuildCachedControl";
call.Parameters.Add(ctrlRefExpr);
call.Parameters.Add(new CodePrimitiveExpression(ctrlBuilder.ID));
// If the caching is shared, use the type of the control as the key
// otherwise, generate a guid
if (cacheAttrib.Shared) {
call.Parameters.Add(new CodePrimitiveExpression(
ctrlBuilder.ControlType.GetHashCode().ToString(CultureInfo.InvariantCulture)));
}
else
call.Parameters.Add(new CodePrimitiveExpression(Guid.NewGuid().ToString()));
call.Parameters.Add(new CodePrimitiveExpression(cacheAttrib.Duration));
call.Parameters.Add(new CodePrimitiveExpression(cacheAttrib.VaryByParams));
call.Parameters.Add(new CodePrimitiveExpression(cacheAttrib.VaryByControls));
call.Parameters.Add(new CodePrimitiveExpression(cacheAttrib.VaryByCustom));
call.Parameters.Add(new CodePrimitiveExpression(cacheAttrib.SqlDependency));
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
newDelegate.DelegateType = new CodeTypeReference(typeof(BuildMethod));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = buildMethodPrefix + ctrlBuilder.ID;
call.Parameters.Add(newDelegate);
if (useProviderName) {
call.Parameters.Add(new CodePrimitiveExpression(providerName));
}
buildSubControlBlock.Add(new CodeExpressionStatement(call));
}
}
else if (child is string && !builder.HasAspCode) {
// VSWhidbey 276806: if the control cares about the inner text (builder does not allow whitespace literals)
// the inner literals should be added to the control.
if (!fControlSkin || !builder.AllowWhitespaceLiterals()) {
string s = (string) child;
CodeExpression expr;
if (!UseResourceLiteralString(s)) {
// e.g. ((IParserAccessor)__ctrl).AddParsedSubObject(new LiteralControl({{@QuoteCString(text)}}));
newExpr = new CodeObjectCreateExpression(typeof(LiteralControl));
newExpr.Parameters.Add(new CodePrimitiveExpression(s));
expr = newExpr;
}
else {
// Add the string to the resource builder, and get back its offset/size
int offset, size;
bool fAsciiOnly;
_stringResourceBuilder.AddString(s, out offset, out size, out fAsciiOnly);
methCallExpression = new CodeMethodInvokeExpression();
methCallExpression.Method.TargetObject = new CodeThisReferenceExpression();
methCallExpression.Method.MethodName = "CreateResourceBasedLiteralControl";
methCallExpression.Parameters.Add(new CodePrimitiveExpression(offset));
methCallExpression.Parameters.Add(new CodePrimitiveExpression(size));
methCallExpression.Parameters.Add(new CodePrimitiveExpression(fAsciiOnly));
expr = methCallExpression;
}
BuildAddParsedSubObjectStatement(buildSubControlBlock, expr, linePragma, ctrlRefExpr, ref gotParserVariable);
}
}
}
}
// Process the complex attributes
if (builder.ComplexPropertyEntries.Count > 0) {
// Used to deal with the device filter conditionals
CodeStatementCollection currentStmts;
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
int localVarIndex = 1;
String localVariableRef = null;
foreach (ComplexPropertyEntry pseSub in builder.ComplexPropertyEntries) {
currentStmts = nextStmts;
HandleDeviceFilterConditional(ref previous, pseSub, statements, ref currentStmts, out nextStmts);
if (pseSub.Builder is StringPropertyBuilder) {
// If it's a string inner property, treat it like a simple property
CodeExpression leftExpr, rightExpr = null;
// __ctrl.{{_name}}
// In case of a string property, there should only be one property name (unlike complex properties)
Debug.Assert(pseSub.Name.IndexOf('.') < 0, "pseSub._name.IndexOf('.') < 0");
leftExpr = new CodePropertyReferenceExpression(ctrlRefExpr, pseSub.Name);
// We need to call BuildStringPropertyExpression so any additional processing can be done
rightExpr = BuildStringPropertyExpression(pseSub);
// Now that we have both side, add the assignment
CodeAssignStatement setStatment = new CodeAssignStatement(leftExpr, rightExpr);
setStatment.LinePragma = linePragma;
currentStmts.Add(setStatment);
continue;
}
if (pseSub.ReadOnly) {
if (fControlSkin && pseSub.Builder != null && pseSub.Builder is CollectionBuilder &&
pseSub.Builder.ComplexPropertyEntries.Count > 0) {
// If it's a collection on a control theme and the themed collection is not empty, clear it first.
// e.g. __ctrl.{{pse_name}}.Clear();
BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance;
// Look for the "Clear" method on the collection.
if (pseSub.Type.GetMethod("Clear", bindingFlags) != null) {
CodeMethodReferenceExpression refExpr = new CodeMethodReferenceExpression();
refExpr.MethodName = "Clear";
refExpr.TargetObject = new CodePropertyReferenceExpression(ctrlRefExpr, pseSub.Name);
CodeMethodInvokeExpression invokeClearExpr = new CodeMethodInvokeExpression();
invokeClearExpr.Method = refExpr;
currentStmts.Add(invokeClearExpr);
}
}
// If it's a readonly prop, pass it as a parameter to the
// build method.
// e.g. __BuildControl {{controlName}}(__ctrl.{{pse._name}});
methCallExpression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(),
buildMethodPrefix + pseSub.Builder.ID);
methCallExpression.Parameters.Add(new CodePropertyReferenceExpression(ctrlRefExpr, pseSub.Name));
methCallStatement = new CodeExpressionStatement(methCallExpression);
methCallStatement.LinePragma = linePragma;
currentStmts.Add(methCallStatement);
}
else {
localVariableRef = _localVariableRef + (localVarIndex++).ToString(CultureInfo.InvariantCulture);
// e.g. {{controlTypeName}} ctrl4;
CodeTypeReference ctrlTypeReference =
CodeDomUtility.BuildGlobalCodeTypeReference(pseSub.Builder.ControlType);
currentStmts.Add(new CodeVariableDeclarationStatement(ctrlTypeReference, localVariableRef));
// Variable reference to the local control variable.
CodeVariableReferenceExpression childCtrlRefExpr = new CodeVariableReferenceExpression(localVariableRef);
methCallExpression = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(),
buildMethodPrefix + pseSub.Builder.ID);
methCallStatement = new CodeExpressionStatement(methCallExpression);
// e.g. ctrl4 = __BuildControl {{controlName}}();
CodeAssignStatement setCtl = new CodeAssignStatement(childCtrlRefExpr, methCallExpression);
setCtl.LinePragma = linePragma;
currentStmts.Add(setCtl);
if (pseSub.IsCollectionItem) {
// e.g. __ctrl.Add(ctrl4);
methCallExpression = new CodeMethodInvokeExpression(ctrlRefExpr, "Add");
methCallStatement = new CodeExpressionStatement(methCallExpression);
methCallStatement.LinePragma = linePragma;
currentStmts.Add(methCallStatement);
methCallExpression.Parameters.Add(childCtrlRefExpr);
}
else {
// e.g. __ctrl.{{pse._name}} = {{controlName}};
CodeAssignStatement set = new CodeAssignStatement();
set.Left = new CodePropertyReferenceExpression(ctrlRefExpr, pseSub.Name);
set.Right = childCtrlRefExpr;
set.LinePragma = linePragma;
currentStmts.Add(set);
}
}
}
}
// If there are bound properties, hook up the binding method
if (builder.BoundPropertyEntries.Count > 0) {
bool isBindableTemplateBuilder = builder is BindableTemplateBuilder;
bool hasDataBindingEntry = false;
// Used to deal with the device filter conditionals
CodeStatementCollection currentStmts;
CodeStatementCollection methodStatements = statements;
CodeStatementCollection nextStmts = statements;
PropertyEntry previous = null;
bool hasTempObject = false;
foreach (BoundPropertyEntry entry in builder.BoundPropertyEntries) {
// Skip two-way entries if it's a BindableTemplateBuilder or the two-way entry has no setter
if (entry.TwoWayBound && (isBindableTemplateBuilder || entry.ReadOnlyProperty))
continue;
if (entry.IsDataBindingEntry) {
hasDataBindingEntry = true;
continue;
}
currentStmts = nextStmts;
HandleDeviceFilterConditional(ref previous, entry, statements, ref currentStmts, out nextStmts);
ExpressionBuilder eb = entry.ExpressionBuilder;
Debug.Assert(eb != null, "Did not expect null expression builder");
eb.BuildExpression(entry, builder, ctrlRefExpr, methodStatements, currentStmts, null, ref hasTempObject);
}
if (hasDataBindingEntry) {
EventInfo eventInfo = DataBindingExpressionBuilder.Event;
// __ctrl.{EventName} += new EventHandler(this.{{bindingMethod}})
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
CodeAttachEventStatement attachEvent = new CodeAttachEventStatement(ctrlRefExpr, eventInfo.Name, newDelegate);
attachEvent.LinePragma = linePragma;
newDelegate.DelegateType = new CodeTypeReference(typeof(EventHandler));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = GetExpressionBuilderMethodName(eventInfo.Name, builder);
statements.Add(attachEvent);
}
}
if (builder is DataBoundLiteralControlBuilder) {
// __ctrl.DataBinding += new EventHandler(this.{{bindingMethod}})
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
CodeAttachEventStatement attachEvent = new CodeAttachEventStatement(ctrlRefExpr, "DataBinding", newDelegate);
attachEvent.LinePragma = linePragma;
newDelegate.DelegateType = new CodeTypeReference(typeof(EventHandler));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = BindingMethodName(builder);
statements.Add(attachEvent);
}
// If there is any ASP code, set the render method delegate
if (builder.HasAspCode && !fControlSkin) {
// e.g. __ctrl.SetRenderMethodDelegate(new RenderMethod(this.__Render {{controlName}}));
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
newDelegate.DelegateType = new CodeTypeReference(typeof(RenderMethod));
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = "__Render" + builder.ID;
methCallExpression = new CodeMethodInvokeExpression(ctrlRefExpr, "SetRenderMethodDelegate");
methCallExpression.Parameters.Add(newDelegate);
methCallStatement = new CodeExpressionStatement(methCallExpression);
// VSWhidbey 579101
// If this is a contentPlaceHolder, we need to check if there is any content defined.
// We set the render method only when there is no contentTemplate defined.
// if ((this.__Template_TestTemplate == null)) {
// __ctrl.SetRenderMethodDelegate(new RenderMethod(this.__Render {{controlName}}));
// }
if (builder is System.Web.UI.WebControls.ContentPlaceHolderBuilder) {
string templateName = ((System.Web.UI.WebControls.ContentPlaceHolderBuilder)builder).Name;
autoTemplateName = MasterPageControlBuilder.AutoTemplatePrefix + templateName;
string fieldName = "__" + autoTemplateName;
CodeExpression templateFieldRef = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), fieldName);
templateIfStmt = new CodeConditionStatement();
templateIfStmt.Condition = new CodeBinaryOperatorExpression(templateFieldRef, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null));
templateIfStmt.TrueStatements.Add(methCallStatement);
statements.Add(templateIfStmt);
}
else {
statements.Add(methCallStatement);
}
}
// Process the events
if (builder.EventEntries.Count > 0) {
foreach (EventEntry eventEntry in builder.EventEntries) {
// Attach the event. Detach it first to avoid duplicates (see ASURT 42603),
// but only if there is codebehind
//
// e.g. __ctrl.ServerClick -= new System.EventHandler(this.buttonClicked);
// e.g. __ctrl.ServerClick += new System.EventHandler(this.buttonClicked);
CodeDelegateCreateExpression newDelegate = new CodeDelegateCreateExpression();
newDelegate.DelegateType = new CodeTypeReference(eventEntry.HandlerType);
newDelegate.TargetObject = new CodeThisReferenceExpression();
newDelegate.MethodName = eventEntry.HandlerMethodName;
if (Parser.HasCodeBehind) {
CodeRemoveEventStatement detachEvent = new CodeRemoveEventStatement(ctrlRefExpr, eventEntry.Name, newDelegate);
detachEvent.LinePragma = linePragma;
statements.Add(detachEvent);
}
CodeAttachEventStatement attachEvent = new CodeAttachEventStatement(ctrlRefExpr, eventEntry.Name, newDelegate);
attachEvent.LinePragma = linePragma;
statements.Add(attachEvent);
}
}
// If a control field is declared, we need to return it at the end of the method.
if (fControlFieldDeclared)
statements.Add(new CodeMethodReturnStatement(ctrlRefExpr));
}
protected override void GenerateRemoveEventStatement(System.CodeDom.CodeRemoveEventStatement e)
{
throw new Exception("The method or operation is not implemented.");
}
private void Write(CodeRemoveEventStatement e){
TextWriter w = this.writer;
this.Write(e.Event);
w.Write(" -= ");
this.Write(e.Listener);
w.WriteLine(';');
}
public void Constructor2 ()
{
CodeExpression targetObject = new CodeExpression ();
CodeExpression listener = new CodeExpression ();
CodeRemoveEventStatement caes = new CodeRemoveEventStatement (targetObject, "mono", listener);
Assert.IsNotNull (caes.Event, "#1");
Assert.AreEqual ("mono", caes.Event.EventName, "#2");
Assert.AreSame (targetObject, caes.Event.TargetObject, "#3");
Assert.AreSame (listener, caes.Listener, "#4");
}
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e)
{
this.GenerateJavaEventReferenceExpression(e.Event, "remove");
base.Output.Write("( ");
base.GenerateExpression(e.Listener);
base.Output.WriteLine(" );");
}
private void ValidateRemoveEventStatement(CodeRemoveEventStatement e) {
ValidateEventReferenceExpression(e.Event);
ValidateExpression(e.Listener);
}
/// <include file='doc\CSharpCodeProvider.uex' path='docs/doc[@for="CSharpCodeGenerator.GenerateRemoveEventStatement"]/*' />
/// <devdoc>
/// <para>
/// Generates code for the specified CodeDom based detach event statement
/// representation.
/// </para>
/// </devdoc>
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e) {
GenerateEventReferenceExpression(e.Event);
Output.Write(" -= ");
GenerateExpression(e.Listener);
Output.WriteLine(";");
}
protected virtual CodeRemoveEventStatement Rewrite(CodeRemoveEventStatement source, ref bool didRewrite)
{
if (source == null)
{
return source;
}
bool didChildRewrite = false;
CodeRemoveEventStatement result = new CodeRemoveEventStatement();
result.Event = this.Rewrite(source.Event, ref didChildRewrite);
result.Listener = this.Rewrite(source.Listener, ref didChildRewrite);
result.LinePragma = this.Rewrite(source.LinePragma, ref didChildRewrite);
this.Rewrite(result.StartDirectives, source.StartDirectives, ref didChildRewrite);
this.Rewrite(result.EndDirectives, source.EndDirectives, ref didChildRewrite);
this.Rewrite(result.UserData, source.UserData, ref didChildRewrite);
if (didChildRewrite)
{
didRewrite = true;
return result;
}
else
{
return source;
}
}
public void Visit (CodeRemoveEventStatement o)
{
g.GenerateRemoveEventStatement (o);
}
private void GenerateRemoveEventStatement(CodeRemoveEventStatement e)
{
this.GenerateEventReferenceExpression(e.Event);
this.Output.Write(" -= ");
this.GenerateExpression(e.Listener);
this.Output.WriteLine(";");
}
protected override void GenerateRemoveEventStatement (CodeRemoveEventStatement statement)
{
TextWriter output = Output;
Output.Write ("RemoveHandler ");
if (statement.Event.TargetObject != null) {
GenerateEventReferenceExpression (statement.Event);
} else {
Output.Write (CreateEscapedIdentifier (statement.Event.EventName));
}
Output.Write ( ", ");
GenerateExpression (statement.Listener);
output.WriteLine ();
}
/// <summary>
/// Generates code for the specified remove event statement.
/// </summary>
/// <remarks><c>EVENT->Remove(LISTENER);</c></remarks>
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e)
{
GenerateEventReferenceExpression(e.Event);
Output.Write(Tokens.Arrow);
Output.Write(SpecialWords.Remove);
Output.Write(Tokens.ParenthesisLeft);
GenerateExpression(e.Listener);
Output.Write(Tokens.ParenthesisRight);
Output.WriteLine(Tokens.Semicolon);
}
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e)
{
base.Output.Write("RemoveHandler ");
this.GenerateFormalEventReferenceExpression(e.Event);
base.Output.Write(", ");
base.GenerateExpression(e.Listener);
base.Output.WriteLine("");
}
public override void ToCodeDom(CodeStatementCollection statements)
{
CodeEventReferenceExpression eventEx = (CodeEventReferenceExpression)eventRef.ToCodeDom();
CodeExpression listenerEx = listener.ToCodeDom();
CodeStatement statement =null;
if (attach)
statement=new CodeAttachEventStatement(eventEx,listenerEx);
else
statement=new CodeRemoveEventStatement(eventEx,listenerEx);
statements.Add(statement);
}
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e)
{
Output.WriteLine("[CodeRemoveEventStatement: {0}]", e.ToString());
}
protected override void GenerateRemoveEventStatement(CodeRemoveEventStatement e) {
GenerateExpression(e.Event.TargetObject);
Output.Write(".remove_");
Output.Write(e.Event.EventName);
Output.Write("(");
GenerateExpression(e.Listener);
Output.WriteLine(");");
}
