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//------------------------------------------------------------------------------
// <copyright file="ObjectPersistData.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI {
using System.Collections;
using System.Collections.Specialized;
using System.Web.Util;
using System.Security.Permissions;
public class ObjectPersistData {
private Type _objectType;
private bool _isCollection;
private ArrayList _collectionItems;
private bool _localize;
private string _resourceKey;
private IDictionary _propertyTableByFilter;
private IDictionary _propertyTableByProperty;
private ArrayList _allPropertyEntries;
private ArrayList _eventEntries;
private IDictionary _builtObjects;
public ObjectPersistData(ControlBuilder builder, IDictionary builtObjects) {
_objectType = builder.ControlType;
_localize = builder.Localize;
_resourceKey = builder.GetResourceKey();
_builtObjects = builtObjects;
if (typeof(ICollection).IsAssignableFrom(_objectType)) {
_isCollection = true;
}
_collectionItems = new ArrayList();
_propertyTableByFilter = new HybridDictionary(true);
_propertyTableByProperty = new HybridDictionary(true);
_allPropertyEntries = new ArrayList();
_eventEntries = new ArrayList();
foreach (PropertyEntry entry in builder.SimplePropertyEntries) {
AddPropertyEntry(entry);
}
foreach (PropertyEntry entry in builder.ComplexPropertyEntries) {
AddPropertyEntry(entry);
}
foreach (PropertyEntry entry in builder.TemplatePropertyEntries) {
AddPropertyEntry(entry);
}
foreach (PropertyEntry entry in builder.BoundPropertyEntries) {
AddPropertyEntry(entry);
}
foreach (EventEntry entry in builder.EventEntries) {
AddEventEntry(entry);
}
}
/// <devdoc>
/// Get all property entries
/// </devdoc>
public ICollection AllPropertyEntries {
get {
return _allPropertyEntries;
}
}
public IDictionary BuiltObjects {
get {
return _builtObjects;
}
}
public ICollection CollectionItems {
get {
return _collectionItems;
}
}
public ICollection EventEntries {
get {
return _eventEntries;
}
}
/// <devdoc>
/// True if this persistence data is for a collection
/// </devdoc>
public bool IsCollection {
get {
return _isCollection;
}
}
public bool Localize {
get {
return _localize;
}
}
/// <devdoc>
/// The type of the object with these properties.
/// </devdoc>
public Type ObjectType {
get {
return _objectType;
}
}
public string ResourceKey {
get {
return _resourceKey;
}
}
/// <devdoc>
/// Adds a property to this persistence data, adding it to all necessary
/// data structures.
/// </devdoc>
private void AddPropertyEntry(PropertyEntry entry) {
if (_isCollection && (entry is ComplexPropertyEntry && ((ComplexPropertyEntry)entry).IsCollectionItem)) {
_collectionItems.Add(entry);
}
else {
IDictionary filteredProperties = (IDictionary)_propertyTableByFilter[entry.Filter];
if (filteredProperties == null) {
filteredProperties = new HybridDictionary(true);
_propertyTableByFilter[entry.Filter] = filteredProperties;
}
Debug.Assert((entry.Name != null) && (entry.Name.Length > 0));
filteredProperties[entry.Name] = entry;
ArrayList properties = (ArrayList)_propertyTableByProperty[entry.Name];
if (properties == null) {
properties = new ArrayList();
_propertyTableByProperty[entry.Name] = properties;
}
properties.Add(entry);
}
_allPropertyEntries.Add(entry);
}
private void AddEventEntry(EventEntry entry) {
_eventEntries.Add(entry);
}
/// <devdov>
/// </devdoc>
public void AddToObjectControlBuilderTable(IDictionary table) {
if (_builtObjects != null) {
foreach (DictionaryEntry entry in _builtObjects) {
table[entry.Key] = entry.Value;
}
}
}
/// <devdoc>
/// Gets a PropertyEntry for the specified filter and property name
/// </devdoc>
public PropertyEntry GetFilteredProperty(string filter, string name) {
IDictionary filteredProperties = GetFilteredProperties(filter);
if (filteredProperties != null) {
return (PropertyEntry)filteredProperties[name];
}
return null;
}
/// <devdoc>
/// Gets all PropertyEntries for the specified filter
/// </devdoc>
public IDictionary GetFilteredProperties(string filter) {
return (IDictionary)_propertyTableByFilter[filter];
}
/// <devdoc>
/// Gets all filtered PropertiesEntries for a specified property (name uses dot-syntax e.g. Font.Bold)
/// </devdoc>
public ICollection GetPropertyAllFilters(string name) {
ICollection properties = (ICollection)_propertyTableByProperty[name];
if (properties == null) {
return new ArrayList();
}
return properties;
}
}
}
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