/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
this.values = new TypeConverter.StandardValuesCollection(new string[] {
"AbsoluteLayout",
"AccordionLayout",
"AnchorLayout",
"BorderLayout",
"BoxLayout",
"CardLayout",
"ColumnLayout",
"ContainerLayout",
"FitLayout",
"FormLayout",
"HBoxLayout",
"MenuLayout",
"RowLayout",
"TableLayout",
"ToolbarLayout",
"VBoxLayout"
});
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
PerformanceCounter counter = (context == null) ? null : (context.Instance as PerformanceCounter);
string machineName = ".";
if (counter != null)
{
machineName = counter.MachineName;
}
if (machineName != this.previousMachineName)
{
this.previousMachineName = machineName;
try
{
PerformanceCounter.CloseSharedResources();
PerformanceCounterCategory[] categories = PerformanceCounterCategory.GetCategories(machineName);
string[] array = new string[categories.Length];
for (int i = 0; i < categories.Length; i++)
{
array[i] = categories[i].CategoryName;
}
Array.Sort(array, Comparer.Default);
this.values = new TypeConverter.StandardValuesCollection(array);
}
catch (Exception)
{
this.values = null;
}
}
return this.values;
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
ClassListAttrible lst = (ClassListAttrible)context.PropertyDescriptor.Attributes[typeof(ClassListAttrible)];
StandardValuesCollection vals = new TypeConverter.StandardValuesCollection(lst.lists);
return vals;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
EventLog log = (context == null) ? null : (context.Instance as EventLog);
string machineName = ".";
if (log != null)
{
machineName = log.MachineName;
}
if ((this.values == null) || (machineName != this.oldMachineName))
{
try
{
EventLog[] eventLogs = EventLog.GetEventLogs(machineName);
object[] values = new object[eventLogs.Length];
for (int i = 0; i < values.Length; i++)
{
values[i] = eventLogs[i].Log;
}
this.values = new TypeConverter.StandardValuesCollection(values);
this.oldMachineName = machineName;
}
catch (Exception)
{
}
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
INuGenCounter counter = (context == null) ? null : (context.Instance as INuGenCounter);
String machineName = ".";
if (context != null)
machineName = counter.MachineName;
if (machineName != _previousMachineName)
{
_previousMachineName = machineName;
try
{
PerformanceCounter.CloseSharedResources();
PerformanceCounterCategory[] categories = PerformanceCounterCategory.GetCategories(machineName);
String[] categoryNames = new String[categories.Length];
for (Int32 categoryIndex = 0; categoryIndex < categories.Length; categoryIndex++)
{
categoryNames[categoryIndex] = categories[categoryIndex].CategoryName;
}
Array.Sort(categoryNames, Comparer.Default);
_previousStandardValues = new TypeConverter.StandardValuesCollection(categoryNames);
}
catch
{
_previousStandardValues = null;
}
}
return _previousStandardValues;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
this.values = new TypeConverter.StandardValuesCollection(targetValues);
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (values == null)
{
values = new TypeConverter.StandardValuesCollection(fontArray);
}
return values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (values == null)
{
values = new TypeConverter.StandardValuesCollection(new object[] { true, false });
}
return values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (DirectoryEntryConverter.values == null)
{
object[] values = new object[1];
DirectoryEntryConverter.values = new TypeConverter.StandardValuesCollection(values);
}
return DirectoryEntryConverter.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this._standardValues == null)
{
object[] values = new object[] { BackgroundPosition.TopOrLeft, BackgroundPosition.Center, BackgroundPosition.BottomOrRight };
this._standardValues = new TypeConverter.StandardValuesCollection(values);
}
return this._standardValues;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this._values == null)
{
object[] values = new object[] { 0 };
this._values = new TypeConverter.StandardValuesCollection(values);
}
return this._values;
}
/// <summary>
/// StandardValuesCollection method override
/// </summary>
/// <param name="context">ITypeDescriptorContext</param>
/// <returns>TypeConverter.StandardValuesCollection</returns>
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (_standardValues == null)
{
ArrayList list1 = new ArrayList(3);
list1.Add((bool?)true);
list1.Add((bool?)false);
list1.Add((bool?)null);
_standardValues = new TypeConverter.StandardValuesCollection(list1.ToArray());
}
return _standardValues;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
object[] values = this.com2Enum.Values;
if (values != null)
{
this.values = new TypeConverter.StandardValuesCollection(values);
}
}
return this.values;
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
TypeConverter.StandardValuesCollection standardValues;
EnumStandardValuesAttribute item = (EnumStandardValuesAttribute)context.PropertyDescriptor.Attributes[typeof(EnumStandardValuesAttribute)];
if (item == null)
{
standardValues = base.GetStandardValues(context);
}
else
{
standardValues = new TypeConverter.StandardValuesCollection(item.GetValues());
}
return standardValues;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
SolutionItem solutionItem = ((SolutionItemIncrementSettings)context.Instance).SolutionItem;
object[] array = this.CreateList(solutionItem);
TypeConverter.StandardValuesCollection result;
if (array != null)
{
result = new TypeConverter.StandardValuesCollection(array);
}
else
{
result = null;
}
return result;
}
GetStandardValues(ITypeDescriptorContext context)
{
if (svc == null)
{
ArrayList drives = new ArrayList();
foreach (string drive in System.IO.Directory.GetLogicalDrives())
{
drives.Add(drive[0]);
}
svc = new TypeConverter.StandardValuesCollection(drives);
}
return svc;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
// Adds a "null" values to the standard values if supported and available
//
if (underlyingTypeConverter != null &&
underlyingTypeConverter.GetStandardValuesSupported(context))
{
TypeConverter.StandardValuesCollection values = underlyingTypeConverter.GetStandardValues(context);
if (values != null)
{
ArrayList valuesWithNull = new ArrayList(values);
valuesWithNull.Add(null);
return(new TypeConverter.StandardValuesCollection(valuesWithNull));
}
}
return(base.GetStandardValues(context));
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
object[] objArray;
if (this.types != null)
{
objArray = new object[this.types.Length];
Array.Copy(this.types, objArray, this.types.Length);
}
else
{
objArray = null;
}
this.values = new TypeConverter.StandardValuesCollection(objArray);
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
object[] objArray;
if (this.types != null)
{
objArray = new object[this.types.Length];
Array.Copy(this.types, objArray, this.types.Length);
}
else
{
objArray = null;
}
this.values = new TypeConverter.StandardValuesCollection(objArray);
}
return(this.values);
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.simpleTypeConverter != null)
{
TypeConverter.StandardValuesCollection standardValues = this.simpleTypeConverter.GetStandardValues(context);
if (this.GetStandardValuesSupported(context) && (standardValues != null))
{
object[] values = new object[standardValues.Count + 1];
int num = 0;
values[num++] = null;
foreach (object obj2 in standardValues)
{
values[num++] = obj2;
}
return(new TypeConverter.StandardValuesCollection(values));
}
}
return(base.GetStandardValues(context));
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
var conn_attr = context.
PropertyDescriptor.Attributes[typeof(ConnectionListAttribute)];
var list = new List<string>();
StandardValuesCollection vals = new StandardValuesCollection(list);
if ( conn_attr != null )
{
ConnectionListAttribute lst = (ConnectionListAttribute)conn_attr;
foreach( var conn in DBGlobalService.CurrentProject.Connections)
{
list.Add(conn.Name);
}
vals = new TypeConverter.StandardValuesCollection(list);
}
return vals;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
ArrayList list = new ArrayList();
foreach (PropertyInfo info in this.GetProperties())
{
object[] index = null;
list.Add(info.GetValue(null, index));
}
this.values = new TypeConverter.StandardValuesCollection(list.ToArray());
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (values == null)
{
lock (ValuesLock)
{
if (values == null)
{
ArrayList list = new ArrayList();
list.AddRange(Colors.Values);
list.AddRange(SystemColors.Values);
int count = list.Count;
for (int i = 0; i < (count - 1); i++)
{
for (int j = i + 1; j < count; j++)
{
if (list[i].Equals(list[j]))
{
list.RemoveAt(j);
count--;
j--;
}
}
}
list.Sort(0, list.Count, new ColorComparer());
values = new TypeConverter.StandardValuesCollection(list.ToArray());
}
}
}
return values;
}
/// <summary>
/// Obtient la collection des valeurs standard : la liste des noms des fonts installées
/// </summary>
/// <param name="context">contexte d'utilisation</param>
/// <returns>la collection des noms des fonts installées</returns>
public override TypeConverter.StandardValuesCollection GetStandardValues( ITypeDescriptorContext context ) {
if ( standardValues == null ) {
FontFamily[] families = FontFamily.Families;
Hashtable hashtable = new Hashtable();
for ( int i = 0 ; i < families.Length ; i++ ) {
string name = families[ i ].Name;
hashtable[ name.ToLower( System.Globalization.CultureInfo.InvariantCulture ) ] = name;
}
object[] array;
if ( includeNoneAsStandardValue ) {
array = new object[ hashtable.Values.Count + 1 ];
array[ array.Length - 1 ] = string.Empty;
}
else
array = new object[ hashtable.Values.Count ];
hashtable.Values.CopyTo( array, 0 );
Array.Sort( array, Comparer.Default );
standardValues = new TypeConverter.StandardValuesCollection( array );
}
return standardValues;
}
/// <summary>
/// Handler pour la prise en charge d'un changement dans les fonts installées.
/// </summary>
/// <param name="sender">émetteur de l'événement</param>
/// <param name="e">descripteur de l'événement</param>
private void OnInstalledFontsChanged( object sender, EventArgs e ) {
standardValues = null;
}
public LanguageExtenders(IServiceProvider serviceProvider, CultureInfo[] supportedCultures)
{
this._serviceProvider = serviceProvider;
this._host = serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost;
this._language = CultureInfo.InvariantCulture;
if (supportedCultures != null)
{
this._supportedCultures = new TypeConverter.StandardValuesCollection(supportedCultures);
}
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
ArrayList list = new ArrayList();
foreach (object obj2 in this.KeyNames.Values)
{
list.Add(obj2);
}
list.Sort(this);
this.values = new TypeConverter.StandardValuesCollection(list.ToArray());
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
Type reflectionType = TypeDescriptor.GetReflectionType(this.type);
if (reflectionType == null)
{
reflectionType = this.type;
}
FieldInfo[] fields = reflectionType.GetFields(BindingFlags.Public | BindingFlags.Static);
ArrayList list = null;
if ((fields != null) && (fields.Length > 0))
{
list = new ArrayList(fields.Length);
}
if (list != null)
{
foreach (FieldInfo info in fields)
{
BrowsableAttribute attribute = null;
foreach (Attribute attribute2 in info.GetCustomAttributes(typeof(BrowsableAttribute), false))
{
attribute = attribute2 as BrowsableAttribute;
}
if ((attribute == null) || attribute.Browsable)
{
object obj2 = null;
try
{
if (info.Name != null)
{
obj2 = Enum.Parse(this.type, info.Name);
}
}
catch (ArgumentException)
{
}
if (obj2 != null)
{
list.Add(obj2);
}
}
}
IComparer comparer = this.Comparer;
if (comparer != null)
{
list.Sort(comparer);
}
}
Array values = (list != null) ? ((Array) list.ToArray()) : null;
this.values = new TypeConverter.StandardValuesCollection(values);
}
return this.values;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
TypeConverter.StandardValuesCollection valuess = this._standardValues;
if (this._standardValues == null)
{
DataTable elements = new OleDbEnumerator().GetElements();
DataColumn column2 = elements.Columns["SOURCES_NAME"];
DataColumn column = elements.Columns["SOURCES_TYPE"];
List<string> values = new List<string>(elements.Rows.Count);
foreach (DataRow row in elements.Rows)
{
int num = (int) row[column];
if ((1 == num) || (3 == num))
{
string item = (string) row[column2];
if (!OleDbConnectionString.IsMSDASQL(item.ToLower(CultureInfo.InvariantCulture)) && (0 > values.IndexOf(item)))
{
values.Add(item);
}
}
}
valuess = new TypeConverter.StandardValuesCollection(values);
this._standardValues = valuess;
}
return valuess;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
TypeConverter.StandardValuesCollection valuess = this._standardValues;
if (valuess == null)
{
Array values = Enum.GetValues(typeof(OleDbConnectionStringBuilder.OleDbServiceValues));
Array.Sort(values, 0, values.Length);
valuess = new TypeConverter.StandardValuesCollection(values);
this._standardValues = valuess;
}
return valuess;
}
private void OnInstalledFontsChanged(object sender, EventArgs e)
{
this.values = null;
}
//转为下拉框
public TypeConverter.StandardValuesCollection GetValues()
{
if (m_CollectionValue == null)
{
int ncount = 0;
if (ComboValues == null || ComboValues.Count <= 0)
return null;
string[] comvalue = new string[ComboValues.Count];
ArrayList a_combovalues = new ArrayList(ComboValues);
StringComparer comboComp = new StringComparer();
a_combovalues.Sort(comboComp);
foreach (DictionaryEntry kv in /*ComboValues*/a_combovalues)
{
comvalue[ncount++] = (string)kv.Key;
}
m_CollectionValue = new TypeConverter.StandardValuesCollection(comvalue);
}
return m_CollectionValue;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (this.values == null)
{
FontFamily[] families = FontFamily.Families;
Hashtable hashtable = new Hashtable();
for (int i = 0; i < families.Length; i++)
{
string name = families[i].Name;
hashtable[name.ToLower(CultureInfo.InvariantCulture)] = name;
}
object[] array = new object[hashtable.Values.Count];
hashtable.Values.CopyTo(array, 0);
Array.Sort(array, Comparer.Default);
this.values = new TypeConverter.StandardValuesCollection(array);
}
return this.values;
}