/// <include file='doc\TextControlDesigner.uex' path='docs/doc[@for="TextControlDesigner.GetPersistInnerHtml"]/*' />
        public override string GetPersistInnerHtml()
        {
            if (!IsDirty)
            {
                return(null);
            }

            Control control = (Control)Component;

            if (control.HasControls())
            {
                bool   oldVisible = control.Visible;
                string content    = String.Empty;

                // Ensure the parent control is Visible, so the inner controls don't report Visible == false
                // because they walk up their parent chain to determine visibility.
                control.Visible = true;
                try {
                    IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));
                    Debug.Assert(host != null, "Did not get a valid IDesignerHost reference");

                    StringWriter sw = new StringWriter();
                    foreach (Control c in control.Controls)
                    {
                        ControlPersister.PersistControl(sw, c, host);
                    }

                    IsDirty = false;
                    content = sw.ToString();
                }
                finally {
                    // Restore the parent control's visibility
                    control.Visible = oldVisible;
                }
                return(content);
            }
            else
            {
                return(base.GetPersistInnerHtml());
            }
        }
        /// <include file='doc\UserControlDesigner.uex' path='docs/doc[@for="ControlDesigner.GetPersistInnerHtml"]/*' />
        /// <devdoc>
        ///    <para>
        ///       Gets the persistable inner HTML.
        ///    </para>
        /// </devdoc>
        public virtual string GetPersistInnerHtml()
        {
            if (IsWebControl)
            {
                // Remove any existing width & height attributes after mapping them to their
                // respective properties in the control OM.
                RemoveSizeAttributes();
            }

            if (!IsDirty)
            {
                // Note: Returning a null string will prevent the actual save.
                return(null);
            }

            IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));

            Debug.Assert(host != null, "Did not get a valid IDesignerHost reference");

            this.IsDirty = false;
            return(ControlPersister.PersistInnerProperties(Component, host));
        }
        private static string LocalizeObject(IServiceProvider serviceProvider, object obj, ObjectPersistData persistData, ResourceExpressionEditor resEditor, IDesignTimeResourceWriter resourceWriter, string resourceKey, string objectModelName, object topLevelObject, string filter, bool shouldLocalizeInnerContent, bool isComplexProperty, bool implicitlyLocalizeComplexProperty)
        {
            bool flag;

            if (isComplexProperty)
            {
                flag = implicitlyLocalizeComplexProperty;
            }
            else
            {
                flag = (persistData == null) || persistData.Localize;
            }
            PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(obj);

            for (int i = 0; i < properties.Count; i++)
            {
                try
                {
                    PropertyDescriptor propertyDescriptor = properties[i];
                    if (string.Equals(propertyDescriptor.Name, "Controls", StringComparison.Ordinal))
                    {
                        Control control = obj as Control;
                        if ((control != null) && shouldLocalizeInnerContent)
                        {
                            if (!ParseChildren(control.GetType()))
                            {
                                foreach (Control control2 in control.Controls)
                                {
                                    IControlBuilderAccessor accessor       = control2;
                                    ControlBuilder          controlBuilder = accessor.ControlBuilder;
                                    if (controlBuilder != null)
                                    {
                                        string str = controlBuilder.GetResourceKey();
                                        string b   = LocalizeObject(serviceProvider, control2, controlBuilder.GetObjectPersistData(), resEditor, resourceWriter, str, string.Empty, control2, string.Empty, true, false, false);
                                        if (!string.Equals(str, b, StringComparison.OrdinalIgnoreCase))
                                        {
                                            controlBuilder.SetResourceKey(b);
                                        }
                                    }
                                }
                            }
                            continue;
                        }
                    }
                    PersistenceModeAttribute attribute = (PersistenceModeAttribute)propertyDescriptor.Attributes[typeof(PersistenceModeAttribute)];
                    string str3 = (objectModelName.Length > 0) ? (objectModelName + '.' + propertyDescriptor.Name) : propertyDescriptor.Name;
                    if ((attribute.Mode == PersistenceMode.Attribute) && (propertyDescriptor.SerializationVisibility == DesignerSerializationVisibility.Content))
                    {
                        resourceKey = LocalizeObject(serviceProvider, propertyDescriptor.GetValue(obj), persistData, resEditor, resourceWriter, resourceKey, str3, topLevelObject, filter, true, true, flag);
                    }
                    else if ((attribute.Mode == PersistenceMode.Attribute) || (propertyDescriptor.PropertyType == typeof(string)))
                    {
                        bool   flag2 = false;
                        bool   flag3 = false;
                        object obj2  = null;
                        string name  = string.Empty;
                        if (persistData != null)
                        {
                            PropertyEntry filteredProperty = persistData.GetFilteredProperty(string.Empty, str3);
                            if (filteredProperty is BoundPropertyEntry)
                            {
                                BoundPropertyEntry entry2 = (BoundPropertyEntry)filteredProperty;
                                if (!entry2.Generated)
                                {
                                    if (string.Equals(entry2.ExpressionPrefix, "resources", StringComparison.OrdinalIgnoreCase))
                                    {
                                        System.Web.Compilation.ResourceExpressionFields parsedExpressionData = entry2.ParsedExpressionData as System.Web.Compilation.ResourceExpressionFields;
                                        if ((parsedExpressionData != null) && string.IsNullOrEmpty(parsedExpressionData.ClassKey))
                                        {
                                            name = parsedExpressionData.ResourceKey;
                                            obj2 = resEditor.EvaluateExpression(entry2.Expression, entry2.ParsedExpressionData, propertyDescriptor.PropertyType, serviceProvider);
                                            if (obj2 != null)
                                            {
                                                flag3 = true;
                                            }
                                            flag2 = true;
                                        }
                                    }
                                }
                                else
                                {
                                    flag2 = true;
                                }
                            }
                            else
                            {
                                flag2 = flag && IsPropertyLocalizable(propertyDescriptor);
                            }
                        }
                        else
                        {
                            flag2 = flag && IsPropertyLocalizable(propertyDescriptor);
                        }
                        if (flag2)
                        {
                            if (!flag3)
                            {
                                obj2 = propertyDescriptor.GetValue(obj);
                            }
                            if (name.Length == 0)
                            {
                                if (string.IsNullOrEmpty(resourceKey))
                                {
                                    resourceKey = resourceWriter.CreateResourceKey(null, topLevelObject);
                                }
                                name = resourceKey + '.' + str3;
                                if (filter.Length != 0)
                                {
                                    name = filter + ':' + name;
                                }
                            }
                            resourceWriter.AddResource(name, obj2);
                        }
                        if (persistData != null)
                        {
                            foreach (PropertyEntry entry3 in persistData.GetPropertyAllFilters(str3))
                            {
                                if (entry3.Filter.Length > 0)
                                {
                                    if (entry3 is SimplePropertyEntry)
                                    {
                                        if (flag && IsPropertyLocalizable(propertyDescriptor))
                                        {
                                            if (name.Length == 0)
                                            {
                                                if (string.IsNullOrEmpty(resourceKey))
                                                {
                                                    resourceKey = resourceWriter.CreateResourceKey(null, topLevelObject);
                                                }
                                                name = resourceKey + '.' + str3;
                                            }
                                            string str5 = entry3.Filter + ':' + name;
                                            resourceWriter.AddResource(str5, ((SimplePropertyEntry)entry3).Value);
                                        }
                                    }
                                    else if (!(entry3 is ComplexPropertyEntry) && (entry3 is BoundPropertyEntry))
                                    {
                                        BoundPropertyEntry entry4 = (BoundPropertyEntry)entry3;
                                        if (!entry4.Generated && string.Equals(entry4.ExpressionPrefix, "resources", StringComparison.OrdinalIgnoreCase))
                                        {
                                            System.Web.Compilation.ResourceExpressionFields fields2 = entry4.ParsedExpressionData as System.Web.Compilation.ResourceExpressionFields;
                                            if ((fields2 != null) && string.IsNullOrEmpty(fields2.ClassKey))
                                            {
                                                object obj3 = resEditor.EvaluateExpression(entry4.Expression, entry4.ParsedExpressionData, entry3.PropertyInfo.PropertyType, serviceProvider);
                                                if (obj3 == null)
                                                {
                                                    obj3 = string.Empty;
                                                }
                                                resourceWriter.AddResource(fields2.ResourceKey, obj3);
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                    else if (shouldLocalizeInnerContent)
                    {
                        if (typeof(ICollection).IsAssignableFrom(propertyDescriptor.PropertyType))
                        {
                            if (persistData != null)
                            {
                                foreach (ComplexPropertyEntry entry5 in persistData.GetPropertyAllFilters(propertyDescriptor.Name))
                                {
                                    foreach (ComplexPropertyEntry entry6 in entry5.Builder.GetObjectPersistData().CollectionItems)
                                    {
                                        ControlBuilder builder = entry6.Builder;
                                        object         obj4    = builder.BuildObject();
                                        string         str6    = builder.GetResourceKey();
                                        string         str7    = LocalizeObject(serviceProvider, obj4, builder.GetObjectPersistData(), resEditor, resourceWriter, str6, string.Empty, obj4, string.Empty, true, false, false);
                                        if (!string.Equals(str6, str7, StringComparison.OrdinalIgnoreCase))
                                        {
                                            builder.SetResourceKey(str7);
                                        }
                                    }
                                }
                            }
                        }
                        else if (typeof(ITemplate).IsAssignableFrom(propertyDescriptor.PropertyType))
                        {
                            if (persistData != null)
                            {
                                foreach (TemplatePropertyEntry entry7 in persistData.GetPropertyAllFilters(propertyDescriptor.Name))
                                {
                                    TemplateBuilder builder3     = (TemplateBuilder)entry7.Builder;
                                    IDesignerHost   designerHost = (IDesignerHost)serviceProvider.GetService(typeof(IDesignerHost));
                                    Control[]       controlArray = ControlParser.ParseControls(designerHost, builder3.Text);
                                    for (int j = 0; j < controlArray.Length; j++)
                                    {
                                        if (!(controlArray[j] is LiteralControl) && !(controlArray[j] is DesignerDataBoundLiteralControl))
                                        {
                                            LocalizeControl(controlArray[j], serviceProvider, resourceWriter, true);
                                        }
                                    }
                                    StringBuilder builder4 = new StringBuilder();
                                    for (int k = 0; k < controlArray.Length; k++)
                                    {
                                        if (controlArray[k] is LiteralControl)
                                        {
                                            builder4.Append(((LiteralControl)controlArray[k]).Text);
                                        }
                                        else
                                        {
                                            builder4.Append(ControlPersister.PersistControl(controlArray[k], designerHost));
                                        }
                                    }
                                    builder3.Text = builder4.ToString();
                                }
                            }
                        }
                        else if (persistData != null)
                        {
                            object               obj5 = propertyDescriptor.GetValue(obj);
                            ObjectPersistData    objectPersistData = null;
                            ComplexPropertyEntry entry8            = (ComplexPropertyEntry)persistData.GetFilteredProperty(string.Empty, propertyDescriptor.Name);
                            if (entry8 != null)
                            {
                                objectPersistData = entry8.Builder.GetObjectPersistData();
                            }
                            resourceKey = LocalizeObject(serviceProvider, obj5, objectPersistData, resEditor, resourceWriter, resourceKey, str3, topLevelObject, string.Empty, true, true, flag);
                            foreach (ComplexPropertyEntry entry9 in persistData.GetPropertyAllFilters(propertyDescriptor.Name))
                            {
                                if (entry9.Filter.Length > 0)
                                {
                                    ControlBuilder builder5 = entry9.Builder;
                                    objectPersistData = builder5.GetObjectPersistData();
                                    obj5        = builder5.BuildObject();
                                    resourceKey = LocalizeObject(serviceProvider, obj5, objectPersistData, resEditor, resourceWriter, resourceKey, str3, topLevelObject, entry9.Filter, true, true, flag);
                                }
                            }
                        }
                    }
                }
                catch (Exception exception)
                {
                    if (serviceProvider != null)
                    {
                        IComponentDesignerDebugService service = serviceProvider.GetService(typeof(IComponentDesignerDebugService)) as IComponentDesignerDebugService;
                        if (service != null)
                        {
                            service.Fail(exception.Message);
                        }
                    }
                }
            }
            return(resourceKey);
        }