public void TestFixtureSetUp()
{
if (_dummyCulture == null)
throw new Exception("Error setting up test - dummyCulture should not be NULL");
if (CultureInfo.InvariantCulture.Equals(_dummyCulture))
throw new Exception("Error setting up test - dummyCulture should not be invariant");
if (_dummyCulture2 == null)
throw new Exception("Error setting up test - dummyCulture2 should not be NULL");
if (CultureInfo.InvariantCulture.Equals(_dummyCulture2))
throw new Exception("Error setting up test - dummyCulture2 should not be invariant");
if (_dummyCulture2.Equals(_dummyCulture))
throw new Exception("Error setting up test - dummyCulture2 should not be the same as dummyCulture");
// for testing purposes, set up the converter for a specific culture to have a custom mapping
// normally, you would use TypeDescriptor.GetConverter, but we want to keep the test appdomain clean of these testing mods
XMouseButtonsConverter converter = new XMouseButtonsConverter(_dummyCulture);
IDictionary<XMouseButtons, string> relocalizedNames = new Dictionary<XMouseButtons, string>();
relocalizedNames[XMouseButtons.Left] = "LMouse";
relocalizedNames[XMouseButtons.Right] = "RMouse";
relocalizedNames[XMouseButtons.Middle] = "Mouse3";
relocalizedNames[XMouseButtons.XButton1] = "Mouse4";
relocalizedNames[XMouseButtons.XButton2] = XMouseButtonsConverter.ButtonSeparator.ToString();
converter.LocalizedNames = relocalizedNames;
_converter = converter;
}
/// <summary>
/// This method retrieves a set of CDSAttribute from a class.
/// </summary>
/// <param name="data">The class to examine.</param>
/// <param name="conv">A converter function to turn the value in to a string.</param>
/// <returns>Returns an enumerable collection of attributes and values.</returns>
public static IEnumerable<KeyValuePair<CDSAttributeAttribute, string>> CDSAttributesRetrieve(
this IXimuraContent data, TypeConverter conv)
{
List<KeyValuePair<PropertyInfo, CDSAttributeAttribute>> attrList =
AH.GetPropertyAttributes<CDSAttributeAttribute>(data.GetType());
foreach (KeyValuePair<PropertyInfo, CDSAttributeAttribute> reference in attrList)
{
PropertyInfo pi = reference.Key;
if (pi.PropertyType == typeof(string))
{
yield return new KeyValuePair<CDSAttributeAttribute, string>(
reference.Value, pi.GetValue(data, null) as string);
}
else if (pi.PropertyType == typeof(IEnumerable<string>))
{
IEnumerable<string> enumerator = pi.GetValue(data, null) as IEnumerable<string>;
foreach (string value in enumerator)
yield return new KeyValuePair<CDSAttributeAttribute, string>(
reference.Value, value);
}
else if (conv != null && conv.CanConvertFrom(pi.PropertyType))
{
yield return new KeyValuePair<CDSAttributeAttribute, string>(
reference.Value, conv.ConvertToString(pi.GetValue(data, null)));
}
}
}
public LocalizedPropertyDescriptor(PropertyDescriptor basePropertyDescriptor)
: base(basePropertyDescriptor)
{
this.localizedName = string.Empty;
this.localizedDescription = string.Empty;
this.localizedCategory = string.Empty;
this.customTypeConverter = null;
LocalizedPropertyAttribute attribute = null;
foreach (Attribute attribute2 in basePropertyDescriptor.Attributes)
{
attribute = attribute2 as LocalizedPropertyAttribute;
if (attribute != null)
{
break;
}
}
if (attribute != null)
{
this.localizedName = attribute.Name;
this.localizedDescription = attribute.Description;
this.localizedCategory = attribute.Category;
}
else
{
this.localizedName = basePropertyDescriptor.Name;
this.localizedDescription = basePropertyDescriptor.Description;
this.localizedCategory = basePropertyDescriptor.Category;
}
this.basePropertyDescriptor = basePropertyDescriptor;
if (basePropertyDescriptor.PropertyType == typeof(bool))
{
this.customTypeConverter = new BooleanTypeConverter();
}
}
/// <summary>
/// </summary>
protected T ReadSetting <T>(string settingName, T defaultValue)
{
Hashtable settings = _controller.GetTabModuleSettings(_tabModuleId);
T ret = default(T);
if (settings.ContainsKey(settingName))
{
System.ComponentModel.TypeConverter tc = System.ComponentModel.TypeDescriptor.GetConverter(typeof(T));
try
{
ret = (T)tc.ConvertFrom(settings[settingName]);
}
catch
{
ret = defaultValue;
}
}
else
{
ret = defaultValue;
}
return(ret);
}
public override object ParseFormattedValue(
object formattedValue,
DataGridViewCellStyle cellStyle,
TypeConverter formattedValueTypeConverter,
TypeConverter valueTypeConverter)
{
int result;
if (int.TryParse(formattedValue.ToString(), NumberStyles.HexNumber, null, out result))
{
//Hex number
return base.ParseFormattedValue(
"0x" + formattedValue,
cellStyle,
formattedValueTypeConverter,
valueTypeConverter
);
}
return base.ParseFormattedValue(
formattedValue,
cellStyle,
formattedValueTypeConverter,
valueTypeConverter
);
}
private static object DoConversion(object value, Type toType, CultureInfo culture)
{
if ((value is IConvertible) || (value == null))
{
try
{
return(System.Convert.ChangeType(value, toType, culture));
}
catch (Exception)
{
return(DependencyProperty.UnsetValue);
}
}
else
{
System.ComponentModel.TypeConverter typeConverter = TypeDescriptor.GetConverter(value);
if (typeConverter.CanConvertTo(toType))
{
return(typeConverter.ConvertTo(null, culture, value, toType));
}
}
return(DependencyProperty.UnsetValue);
}
public override bool Execute() {
try {
try {
codeDomProvider = CodeDomProvider.CreateProvider(Language);
} catch (ConfigurationErrorsException) {
LogError(classNameLineNumber, 1, "CodeDom provider for language '" + Language + "' not found.");
return false;
}
typeAttributesConverter = codeDomProvider.GetConverter(typeof(TypeAttributes));
if (!ParseInput()) {
return false;
}
if (lambdas.Count == 0) {
OutputFileName = null;
return true;
}
if (className == null) {
LogError(classNameLineNumber, 1501, "x:Class not found on root element.");
return false;
}
if (!className.Contains(".")) {
LogError(classNameLineNumber, 1502, "x:Class does not include namespace name.");
return false;
}
return GenerateOutput();
} catch (Exception ex) {
LogError(null, 0, 0, ex.Message);
return false;
}
}
protected override void OnMouseMove(System.Windows.Forms.MouseEventArgs e)
{
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Point));
base.OnMouseMove(e);
if (TopCap)
{
Parent.Location = MousePosition - new Size(MouseP);
}
if (Sizable & Drag & SizeCap)
{
MouseP = e.Location;
Parent.Size = new Size(MouseP);
Invalidate();
}
if (Sizable & new Rectangle(Width - 10, Height - 10, 10, 10).Contains(e.Location))
{
Cursor = Cursors.SizeNWSE;
}
else
{
Cursor = Cursors.Arrow;
}
}
private static bool InnerConvertObjectToType(object obj, Type type, bool throwOnError,
out object convertedObject)
{
Type originalType = obj.GetType();
OriginalTypeConverter converter = TypeDescriptor.GetConverter(type);
if (converter.CanConvertFrom(originalType))
{
try
{
convertedObject = converter.ConvertFrom(null, CultureInfo.InvariantCulture, obj);
return(true);
}
catch
{
if (throwOnError)
{
throw;
}
convertedObject = null;
return(false);
}
}
if (converter.CanConvertFrom(typeof(string)) && !(obj is DateTime))
{
try
{
string text = TypeDescriptor.GetConverter(originalType).ConvertToInvariantString(obj);
convertedObject = converter.ConvertFromInvariantString(text);
return(true);
}
catch
{
if (throwOnError)
{
throw;
}
convertedObject = null;
return(false);
}
}
if (type.IsInstanceOfType(obj))
{
convertedObject = obj;
return(true);
}
if (throwOnError)
{
throw new InvalidOperationException();
}
convertedObject = null;
return(false);
}
// ========================================================================
// Methods
#region === Methods
/// <summary>
/// Gets the formatted value of the cell's data.
/// </summary>
/// <returns>
/// The value.
/// </returns>
/// <param name = "value">The value to be formatted. </param>
/// <param name = "rowIndex">The index of the cell's parent row. </param>
/// <param name = "cellStyle">The <see cref = "T:System.Windows.Forms.DataGridViewCellStyle" /> in effect for the cell.</param>
/// <param name = "valueTypeConverter">A <see cref = "T:System.ComponentModel.TypeConverter" /> associated with the value type that provides custom conversion to the formatted value type, or null if no such custom conversion is needed.</param>
/// <param name = "formattedValueTypeConverter">A <see cref = "T:System.ComponentModel.TypeConverter" /> associated with the formatted value type that provides custom conversion from the value type, or null if no such custom conversion is needed.</param>
/// <param name = "context">A bitwise combination of <see cref = "T:System.Windows.Forms.DataGridViewDataErrorContexts" /> values describing the context in which the formatted value is needed.</param>
/// <exception cref = "T:System.Exception">Formatting failed and either there is no handler for the <see cref = "E:System.Windows.Forms.DataGridView.DataError" /> event of the <see cref = "T:System.Windows.Forms.DataGridView" /> control or the handler set the <see cref = "P:System.Windows.Forms.DataGridViewDataErrorEventArgs.ThrowException" /> property to true. The exception object can typically be cast to type <see cref = "T:System.FormatException" /> for type conversion errors or to type <see cref = "T:System.ArgumentException" /> if <paramref name = "value" /> cannot be found in the <see cref = "P:System.Windows.Forms.DataGridViewComboBoxCell.DataSource" /> or the <see cref = "P:System.Windows.Forms.DataGridViewComboBoxCell.Items" /> collection. </exception>
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle,
TypeConverter valueTypeConverter,
TypeConverter formattedValueTypeConverter,
DataGridViewDataErrorContexts context)
{
return value;
}
public PropertyDescriptorCollection AddProperty(PropertyDescriptorCollection pdc, string propertyName, Type propertyType, TypeConverter converter,
Attribute[] attributes)
{
List<PropertyDescriptor> properties = new List<PropertyDescriptor>(pdc.Count);
for (int i = 0; i < pdc.Count; i++)
{
PropertyDescriptor pd = pdc[i];
if (pd.Name != propertyName)
{
properties.Add(pd);
}
}
InstanceSavePropertyDescriptor ppd = new InstanceSavePropertyDescriptor(
propertyName, propertyType, attributes);
ppd.TypeConverter = converter;
properties.Add(ppd);
//PropertyDescriptor propertyDescriptor;
return new PropertyDescriptorCollection(properties.ToArray());
}
/// <inheritdoc />
public override bool TryConvert(object value, Type destinationType, out object result, ConversionArgs args)
{
System.ComponentModel.TypeConverter converter = TypeDescriptor.GetConverter(destinationType);
if (converter.GetType() != typeof(System.ComponentModel.TypeConverter) && converter.CanConvertFrom(value.GetType()))
{
try {
result = converter.ConvertFrom(null, args.Culture, value);
return(true);
}
catch {
}
}
converter = TypeDescriptor.GetConverter(value.GetType());
if (converter.GetType() != typeof(System.ComponentModel.TypeConverter) && converter.CanConvertTo(destinationType))
{
try {
result = converter.ConvertTo(null, args.Culture, value, destinationType);
return(true);
}
catch {
}
}
result = null;
return(false);
}
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle,
System.ComponentModel.TypeConverter valueTypeConverter, System.ComponentModel.TypeConverter formattedValueTypeConverter,
DataGridViewDataErrorContexts context)
{
string strValue = String.Empty;
if (value != null && value.ToString() != String.Empty)
{
string[] ids = value.ToString().Split('.');
DataEntity dataEntity = ServiceUnity.DataEntityComponentService.GetDataEntity(ids[0]);
if (dataEntity != null)
{
strValue = dataEntity.Name;
if (ids.Length == 2)
{
DataItemEntity item = dataEntity.Items.GetEntityById(ids[1]);
if (item != null)
{
strValue += "." + item.Name;
}
else
{
strValue = String.Empty;
}
}
}
}
else
{
strValue = String.Empty;
}
return(base.GetFormattedValue(strValue, rowIndex, ref cellStyle, valueTypeConverter, formattedValueTypeConverter, context));
}
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle, TypeConverter valueTypeConverter, TypeConverter formattedValueTypeConverter, DataGridViewDataErrorContexts context)
{
isVisualStyled = VisualStyleInformation.IsEnabledByUser & VisualStyleInformation.IsSupportedByOS;
if (value == null)
{
return emptyImage;
}
float percentage = (float)((int)value);
if (percentage == 0)
return emptyImage;
else
{
contentGraphics.Clear(Color.Transparent);
float drawedPercentage = percentage > 100 ? 100 : percentage;
if (isVisualStyled)
{
bigProgressRect.Width = (int)(66 * drawedPercentage / 100.0f);
ProgressBarRenderer.DrawHorizontalBar(contentGraphics, bigBorderRect);
ProgressBarRenderer.DrawHorizontalChunks(contentGraphics, bigProgressRect);
}
else
{
progressRect.Width = (int)(66 * drawedPercentage / 100.0f);
contentGraphics.DrawRectangle(blackPen, borderRect);
contentGraphics.FillRectangle(lightGreenBrush, progressRect);
}
contentGraphics.DrawString(percentage.ToString("0.00") + "%", this.DataGridView.Font, foreColor, 10, 5);
}
return contentImage;
}
private object GetValue(DateTime dateTime, Type type, TypeConverter converter)
{
if (type.IsAssignableFrom(typeof(DateTime)))
return dateTime;
else
return converter.ConvertFrom(dateTime);
}
public RightHandSideExpressionVisitor(Type compareType)
{
_compareType = compareType;
_toConverter = TypeDescriptor.GetConverter(_compareType);
_value = () => { throw new InvalidOperationException("No match was found"); };
}
public LocalizedPropertyDescriptor(PropertyDescriptor basePropertyDescriptor)
: base(basePropertyDescriptor)
{
LocalizedPropertyAttribute localizedPropertyAttribute = null;
foreach (Attribute attr in basePropertyDescriptor.Attributes) {
localizedPropertyAttribute = attr as LocalizedPropertyAttribute;
if (localizedPropertyAttribute != null) {
break;
}
}
if (localizedPropertyAttribute != null) {
localizedName = localizedPropertyAttribute.Name;
localizedDescription = localizedPropertyAttribute.Description;
localizedCategory = localizedPropertyAttribute.Category;
} else {
localizedName = basePropertyDescriptor.Name;
localizedDescription = basePropertyDescriptor.Description;
localizedCategory = basePropertyDescriptor.Category;
}
this.basePropertyDescriptor = basePropertyDescriptor;
// "Booleans" get a localized type converter
if (basePropertyDescriptor.PropertyType == typeof(System.Boolean)) {
customTypeConverter = new BooleanTypeConverter();
}
}
public ConfigurationProperty (
string name, Type type, object default_value,
TypeConverter converter,
ConfigurationValidatorBase validation,
ConfigurationPropertyOptions flags)
: this (name, type, default_value, converter, validation, flags, null)
{ }
protected override object GetFormattedValue(object value,
int rowIndex, ref DataGridViewCellStyle cellStyle,
TypeConverter valueTypeConverter,
TypeConverter formattedValueTypeConverter,
DataGridViewDataErrorContexts context)
{
object returnVal = String.Empty;
if (value != null)
{
if (value.GetType() == typeof(byte[]))
returnVal = BitConverter.ToString((byte[])value);
else if (value.GetType() == typeof(byte))
returnVal = BitConverter.ToString(new byte[] { (byte)value });
else if (value.GetType() == typeof(int))
returnVal = BitConverter.ToString(BitConverter.GetBytes(((int)value)),0);
else if (value.GetType() == typeof(uint))
returnVal = BitConverter.ToString(BitConverter.GetBytes(((uint)value)), 0);
else if (value.GetType() == typeof(short))
returnVal = BitConverter.ToString(BitConverter.GetBytes(((short)value)), 0);
else if (value.GetType() == typeof(ushort))
returnVal = BitConverter.ToString(BitConverter.GetBytes(((ushort)value)), 0);
}
return returnVal;
}
/*
* static void ReLayout(Control parent_control)
* {
* foreach (Control control in parent_control.Controls)
* {
* ReLayout(control);
*
* control.ResumeLayout(false);
* control.PerformLayout();
* }
*
* parent_control.ResumeLayout(false);
* }*/
/// <summary>
/// 保存字体设置信息到配置参数存储
/// </summary>
public void SaveFontSetting()
{
if (this.MainForm != null && this.MainForm.AppInfo != null)
{
{
// Create the FontConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Font));
string strFontString = converter.ConvertToString(this.Font);
this.MainForm.AppInfo.SetString(
this.FormName,
"default_font",
strFontString);
}
{
// Create the ColorConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Color));
string strFontColor = converter.ConvertToString(this.ForeColor);
MainForm.AppInfo.SetString(
this.FormName,
"default_font_color",
strFontColor);
}
}
}
public void SetUp ()
{
Assembly a = typeof (LogConverter).Assembly;
Type type = a.GetType ("System.Diagnostics.Design.StringValueConverter");
Assert.IsNotNull (type);
converter = (TypeConverter) Activator.CreateInstance (type);
}
private DateTime GetDateTime(object value, TypeConverter converter)
{
if (typeof(DateTime).IsAssignableFrom(value.GetType()))
return (DateTime) value;
else
return (DateTime) converter.ConvertTo(value, typeof(DateTime));
}
public bool IsForType(TypeConverter converter) {
Contract.Requires<ArgumentNullException>(converter != null);
Type currentConverterType = this.typeConverter.GetType();
Type paramConverterType = converter.GetType();
return paramConverterType.IsAssignableFrom(currentConverterType);
}
public HotkeyEditControl()
{
InitializeComponent();
InitializeDropdown();
converter = TypeDescriptor.GetConverter(typeof(Keys));
}
/// <summary>
/// 转换简单类型
/// </summary>
/// <param name="value"></param>
/// <param name="type"></param>
/// <returns></returns>
private static object ConvertObj(object value, Type type)
{
object returnValue;
if ((value == null) || type.IsInstanceOfType(value))
{
return(value);
}
string str = value as string;
if ((str != null) && (str.Length == 0))
{
return(null);
}
System.ComponentModel.TypeConverter converter = TypeDescriptor.GetConverter(type);
bool flag = converter.CanConvertFrom(value.GetType());
if (!flag)
{
converter = TypeDescriptor.GetConverter(value.GetType());
}
if (!flag && !converter.CanConvertTo(type))
{
throw new InvalidOperationException("无法转换成类型：" + value.ToString() + "==>" + type);
}
try
{
returnValue = flag ? converter.ConvertFrom(null, null, value) : converter.ConvertTo(null, null, value, type);
}
catch (Exception e)
{
throw new InvalidOperationException("类型转换出错：" + value.ToString() + "==>" + type, e);
}
return(returnValue);
}
public void TestFixtureSetUp()
{
if (_dummyCulture == null)
throw new Exception("Error setting up test - dummyCulture should not be NULL");
if (CultureInfo.InvariantCulture.Equals(_dummyCulture))
throw new Exception("Error setting up test - dummyCulture should not be invariant");
if (_dummyCulture2 == null)
throw new Exception("Error setting up test - dummyCulture2 should not be NULL");
if (CultureInfo.InvariantCulture.Equals(_dummyCulture2))
throw new Exception("Error setting up test - dummyCulture2 should not be invariant");
if (_dummyCulture2.Equals(_dummyCulture))
throw new Exception("Error setting up test - dummyCulture2 should not be the same as dummyCulture");
// for testing purposes, set up the converter for a specific culture to have the Enum.ToString() mapping
// normally, you would use TypeDescriptor.GetConverter, but we want to keep the test appdomain clean of these testing mods
XKeysConverter converter = new XKeysConverter(_dummyCulture);
IDictionary<XKeys, string> relocalizedKeyNames = new Dictionary<XKeys, string>();
foreach (KeyValuePair<XKeys, string> pair in converter.LocalizedKeyNames)
relocalizedKeyNames.Add(pair.Key, Enum.GetName(typeof (XKeys), pair.Key));
relocalizedKeyNames[XKeys.Control] = "Control"; // Enum.ToString() treats this as Control+None
relocalizedKeyNames[XKeys.Shift] = "Shift"; // Enum.ToString() treats this as Shift+None
relocalizedKeyNames[XKeys.Alt] = "Alt"; // Enum.ToString() treats this as Alt+None
relocalizedKeyNames[XKeys.OemPlus] = XKeysConverter.KeySeparator.ToString(); // for special case test
converter.LocalizedKeyNames = relocalizedKeyNames;
_converter = converter;
}
public OptionConfigurationPropertyAttribute(string name, Type type, object defaultValue, OptionConfigurationPropertyBehavior behavior, TypeConverter converter)
{
_name = name == null ? string.Empty : name.Trim();
_type = type;
_defaultValue = defaultValue;
_behavior = behavior;
_converter = converter;
}
public ConfigurationProperty(String name,
Type type,
Object defaultValue,
TypeConverter typeConverter,
ConfigurationValidatorBase validator,
ConfigurationPropertyOptions options)
: this(name, type, defaultValue, typeConverter, validator, options, null) {
}
private static string GetTypeConverterId(System.ComponentModel.TypeConverter typeConverter)
{
if (typeConverter == null)
{
return(string.Empty);
}
return(typeConverter.GetType().FullName);
}
protected DefaultValueConverter(TypeConverter typeConverter, Type sourceType, Type targetType, bool shouldConvertFrom, bool shouldConvertTo)
{
this.typeConverter = typeConverter;
this.sourceType = sourceType;
this.targetType = targetType;
this.shouldConvertFrom = shouldConvertFrom;
this.shouldConvertTo = shouldConvertTo;
}
protected override void FillAttributes(IList attributeList)
{
this.converter = null;
this.editors = null;
this.editorTypes = null;
this.editorCount = 0;
base.FillAttributes(attributeList);
}
protected override object GetFormattedValue(object value, int rowIndex, ref System.Windows.Forms.DataGridViewCellStyle cellStyle, TypeConverter valueTypeConverter, TypeConverter formattedValueTypeConverter, System.Windows.Forms.DataGridViewDataErrorContexts context)
{
if (value != null)
{
return TypeDescriptor.GetConverter(value).ConvertToString(value);
}
return "";
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="pi"></param>
/// <param name="obj"></param>
public ConfigVariable ( string prefix, string name, PropertyInfo pi, object obj )
{
Prefix = prefix;
Name = name;
Property = pi;
Object = obj;
converter = TypeDescriptor.GetConverter( Property.PropertyType );
}
public StringConvertibleType(TypeConverter converter, Type sourceType)
{
if (converter == null) throw new ArgumentNullException(nameof(converter));
if (sourceType == null) throw new ArgumentNullException(nameof(sourceType));
this.converter = converter;
this.sourceType = sourceType;
}
/// <summary>
/// Initializes a new instance of the <see cref="NameableConverter"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <exception cref="System.ArgumentException">NameableConverterBadCtorArg;type</exception>
public NameableConverter(Type type)
{
_nameableType = type;
_simpleType = Nullable.GetUnderlyingType(type);
if (_simpleType == null)
throw new ArgumentException("NameableConverterBadCtorArg", "type");
_simpleTypeConverter = TypeDescriptor.GetConverter(_simpleType);
}
public ShortcutKeysUI(ShortcutKeysEditor editor)
{
this.editor = editor;
this.keysConverter = null;
this.End();
this.InitializeComponent();
this.AdjustSize();
}
protected override object GetFormattedValue(object value,
int rowIndex, ref DataGridViewCellStyle cellStyle,
TypeConverter valueTypeConverter,
TypeConverter formattedValueTypeConverter,
DataGridViewDataErrorContexts context)
{
if (value == null)
value = 0;
int progressVal = (int)value;
if (progressVal > maxVal)
progressVal = maxVal;
if (progressVal < minVal)
progressVal = minVal;
Bitmap bmp = new Bitmap(OwningColumn.Width - margin, OwningRow.Height - margin);
Bitmap bmptxt = new Bitmap(OwningColumn.Width, OwningRow.Height);
pb.Height = bmp.Height;
pb.Width = bmp.Width;
pb.BackColor = System.Drawing.Color.Transparent;
pb.BackgroundColor = System.Drawing.Color.FromArgb(((System.Byte)(100)), ((System.Byte)(201)), ((System.Byte)(201)), ((System.Byte)(201)));
pb.StartColor = this.startColor;
pb.EndColor = this.endColor;
//pb.HighlightColor = System.Drawing.Color.Orange;
pb.TabIndex = 0;
pb.Value = progressVal;
pb.Update();
pb.Invalidate();
lbl.AutoSize = false;
lbl.TextAlign = ContentAlignment.MiddleCenter;
lbl.Height = bmptxt.Height;
lbl.Width = bmptxt.Width;
if (!this.Selected)
{
lbl.ForeColor = cellStyle.ForeColor;
lbl.BackColor = cellStyle.BackColor;
}
else
{
lbl.ForeColor = cellStyle.SelectionForeColor;
lbl.BackColor = cellStyle.SelectionBackColor;
}
pb.DrawToBitmap(bmp, pb.ClientRectangle);
lbl.Text = String.Format("{0}%", progressVal);
lbl.Image = bmp;
lbl.ImageAlign = ContentAlignment.MiddleCenter;
lbl.DrawToBitmap(bmptxt, lbl.ClientRectangle);
return bmptxt;
}
public TypeConverterWrapper(TypeConverter converter, Type resultType, Action<object, object> objectGenerator = null) {
this.typeConverter = converter;
this.objectGenerator = objectGenerator;
MethodInfo method = typeof(Enumerable).GetMethod("OfType");
MethodInfo generic = method.MakeGenericMethod(new Type[] { resultType });
ConvertEnumerable = o => generic.Invoke(null, new[] { o });
}
public SimpleTypeModelBinder(Type type)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
_typeConverter = TypeDescriptor.GetConverter(type);
}
/// <summary>
///构造函数
/// </summary>
/// <exception cref="InvalidOperationException">类型不存在类型转换器 " + typeof(T).FullName</exception>
public GenericListTypeConverter()
{
typeConverter = SysComponentModel.TypeDescriptor.GetConverter(typeof(T));
if (typeConverter == null)
{
throw new InvalidOperationException("类型不存在类型转换器 " + typeof(T).FullName);
}
}
void radListControl1_VisualItemFormatting(object sender, Telerik.WinControls.UI.VisualItemFormattingEventArgs args)
{
RadListVisualItem item = args.VisualItem;
int rowIndex = item.Data.RowIndex;
System.ComponentModel.TypeConverter typeConverter = TypeDescriptor.GetConverter(typeof(Color));
item.DrawFill = true;
item.BackColor = (Color)typeConverter.ConvertFromString(null, CultureInfo.InvariantCulture, bgColors[rowIndex % 7]);
item.GradientStyle = Telerik.WinControls.GradientStyles.Solid;
}
void TypeConverters()
{
System.ComponentModel.TypeConverter testConverter
= System.ComponentModel.TypeDescriptor.GetConverter(typeof(System.Drawing.Color));
System.Drawing.Color result = (System.Drawing.Color)testConverter.ConvertFrom("cyan");
var alt = System.Drawing.Color.FromName("cyan");
Console.WriteLine(result);
Console.WriteLine(alt == result);
}
/// <summary>
/// Gets the localized description for given value and specified CultureInfo.
/// </summary>
/// <param name="enumValue">The given value.</param>
/// <param name="ci">The CultureInfo.</param>
/// <returns>The localized value.</returns>
public static string GetLocalizedDescription(this Enum enumValue, CultureInfo ci)
{
if (enumValue != null)
{
System.ComponentModel.TypeConverter tc = TypeDescriptor.GetConverter(enumValue.GetType());
return(tc != null
? tc.ConvertToString(null, ci, enumValue)
: enumValue.ToString());
}
return(string.Empty);
}
protected override void OnLoadingValueType()
{
base.OnLoadingValueType();
if (ValueType != null)
{
TypeConverter = System.ComponentModel.TypeDescriptor.GetConverter(ValueType);
}
else
{
TypeConverter = null;
}
}
public static System.Drawing.Font StringToFont(string fontString)
{
try
{
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(System.Drawing.Font));
return((System.Drawing.Font)converter.ConvertFromString(fontString));
}
catch
{
return(null);
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <exception cref="InvalidOperationException">
/// 类型不存在类型转换器" + typeof(K).FullName
/// or
/// 类型不存在类型转换器" + typeof(V).FullName
/// </exception>
public GenericDictionaryTypeConverter()
{
typeConverterKey = TypeDescriptor.GetConverter(typeof(K));
if (typeConverterKey == null)
{
throw new InvalidOperationException("类型不存在类型转换器" + typeof(K).FullName);
}
typeConverterValue = TypeDescriptor.GetConverter(typeof(V));
if (typeConverterValue == null)
{
throw new InvalidOperationException("类型不存在类型转换器" + typeof(V).FullName);
}
}
//</snippet1>
// The following code example demonstrates how to use the
// ColorConverter.ConvertToString method. This example
// is designed to be used with Windows Forms. Paste this code
// into a form and call the ShowColorConverter method when
// handling the form's Paint event, passing e as PaintEventArgs.
//<snippet2>
private void ShowColorConverter(PaintEventArgs e)
{
Color myColor = Color.PaleVioletRed;
// Create the ColorConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(myColor);
string colorAsString = converter.ConvertToString(Color.PaleVioletRed);
e.Graphics.DrawString(colorAsString, this.Font,
Brushes.PaleVioletRed, 50.0F, 50.0F);
}
//</snippet2>
// The following code example demonstrates how to use the
// ConvertToInvariantString and ConvertToString methods.
// This example is designed to be used with Windows Forms.
// Paste this code into a form and call the ShowFontStringConversion
// method when handling the form's Paint event, passing e
// as PaintEventArgs.
//<snippet3>
private void ShowFontStringConversion(PaintEventArgs e)
{
// Create the FontConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Font));
Font font1 = (Font)converter.ConvertFromString("Arial, 12pt");
string fontName1 = converter.ConvertToInvariantString(font1);
string fontName2 = converter.ConvertToString(font1);
e.Graphics.DrawString(fontName1, font1, Brushes.Red, 10, 10);
e.Graphics.DrawString(fontName2, font1, Brushes.Blue, 10, 30);
}
// The following code example demonstrates how to use the
// PointConverter.ConvertFromString and the Point.op_Subtraction
// methods. This example is designed to be used with Windows
// Forms. Paste this code into a form and call the
// ShowPointConverter method when handling the form's Paint
// event, passing e as PaintEventArgs.
//<snippet1>
private void ShowPointConverter(PaintEventArgs e)
{
// Create the PointConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Point));
Point point1 = (Point)converter.ConvertFromString("200, 200");
// Use the subtraction operator to get a second point.
Point point2 = point1 - new Size(190, 190);
// Draw a line between the two points.
e.Graphics.DrawLine(Pens.Black, point1, point2);
}
public void test1()
{
Rectangle rect = new Rectangle(10, 12, 14, 16);
// Wrong
System.ComponentModel.TypeConverter baseConverter = new System.ComponentModel.TypeConverter();
string sample1 = baseConverter.ConvertToString(rect);
// Right
System.ComponentModel.TypeConverter rectSpecificConverter = TypeDescriptor.GetConverter(rect);
string sample2 = rectSpecificConverter.ConvertToString(rect);
log.DebugFormat("From new TypeConverter() {0}\r\n", sample1);
log.DebugFormat("From TypeDescriptor.GetConverter() {0}\r\n", sample2);
log.DebugFormat("From rect.ToString() {0}\r\n", rect.ToString());
}
/// <summary>
/// 从配置参数存储中装载字体设置信息
/// </summary>
public void LoadFontSetting()
{
if (this.MainForm == null)
{
return;
}
if (this.MainForm != null && this.MainForm.AppInfo != null)
{
string strFontString = MainForm.AppInfo.GetString(
this.FormName,
"default_font",
""); // "Arial Unicode MS, 12pt"
if (String.IsNullOrEmpty(strFontString) == false)
{
// Create the FontConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Font));
this.Font = (Font)converter.ConvertFromString(strFontString);
}
else
{
// 沿用系统的缺省字体
if (this.MainForm != null)
{
MainForm.SetControlFont(this, this.MainForm.DefaultFont);
}
}
string strFontColor = MainForm.AppInfo.GetString(
this.FormName,
"default_font_color",
"");
if (String.IsNullOrEmpty(strFontColor) == false)
{
// Create the ColorConverter.
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Color));
this.ForeColor = (Color)converter.ConvertFromString(strFontColor);
}
this.PerformLayout();
}
}
//-------------------------------------------------------------------------------------------------
public static object ConvertType(string value, Type type)
{
if (type.IsEnum)
{
return(Enum.Parse(type, value));
}
System.ComponentModel.TypeConverter converter = TypeDescriptor.GetConverter(type);
if (converter != null && converter.CanConvertFrom(value.GetType()))
{
return(converter.ConvertFrom(value));
}
else
{
return(Convert.ChangeType(value, type));
}
}
public static T ConvertType <T>(string value)
{
if (typeof(T).IsEnum)
{
return((T)Enum.Parse(typeof(T), value));
}
System.ComponentModel.TypeConverter converter = TypeDescriptor.GetConverter(typeof(T));
if (converter != null && converter.CanConvertFrom(value.GetType()))
{
return((T)converter.ConvertFrom(value));
}
else
{
return((T)Convert.ChangeType(value, typeof(T)));
}
}
// this and next method taken from
// http://stackoverflow.com/questions/1940127/how-to-xmlserialize-system-drawing-font-class
public static string FontToString(System.Drawing.Font font)
{
if (font == null)
{
return(null);
}
try
{
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(System.Drawing.Font));
return(converter.ConvertToString(font));
}
catch
{
return(null);
}
}
private static void Label_set(Label l, Color c, int x, int y, int w, int h)
{
System.ComponentModel.TypeConverter converter =
System.ComponentModel.TypeDescriptor.GetConverter(typeof(Font));
Font f = (Font)converter.ConvertFromString("Cambria, 18pt, style=Bold, Italic");
l.Font = f;
l.BackColor = Color.Black;
l.Visible = false;
l.ForeColor = c;
l.Top = x;
l.Left = y;
l.Width = w;
l.Height = h;
}
private static object ConvertSimpleType(CultureInfo culture, object value, Type destinationType)
{
if (value == null || destinationType.IsInstanceOfType(value))
{
return(value);
}
// if this is a user-input value but the user didn't type anything, return no value
string valueAsString = value as string;
if (valueAsString != null && valueAsString.Trim().Length == 0)
{
return(null);
}
//modified by Yang Li
//TypeConverter converter = TypeDescriptor.GetConverter(destinationType);
System.ComponentModel.TypeConverter converter = TypeDescriptor.GetConverter(destinationType);
bool canConvertFrom = converter.CanConvertFrom(value.GetType());
if (!canConvertFrom)
{
converter = TypeDescriptor.GetConverter(value.GetType());
}
if (!(canConvertFrom || converter.CanConvertTo(destinationType)))
{
string message = String.Format(CultureInfo.CurrentCulture, MvcResources.ValueProviderResult_NoConverterExists,
value.GetType().FullName, destinationType.FullName);
throw new InvalidOperationException(message);
}
try
{
object convertedValue = (canConvertFrom) ?
converter.ConvertFrom(null /* context */, culture, value) :
converter.ConvertTo(null /* context */, culture, value, destinationType);
return(convertedValue);
}
catch (Exception ex)
{
string message = String.Format(CultureInfo.CurrentCulture, MvcResources.ValueProviderResult_ConversionThrew,
value.GetType().FullName, destinationType.FullName);
throw new InvalidOperationException(message, ex);
}
}
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle,
System.ComponentModel.TypeConverter valueTypeConverter, System.ComponentModel.TypeConverter formattedValueTypeConverter,
DataGridViewDataErrorContexts context)
{
string strValue = String.Empty;
if (value != null)
{
if ((bool)value)
{
strValue = CommonLanguage.Current.BooleanTrue;
}
else
{
strValue = CommonLanguage.Current.BooleanFalse;
}
}
return(base.GetFormattedValue(strValue, rowIndex, ref cellStyle, valueTypeConverter, formattedValueTypeConverter, context));
}
protected void OnMouseMove(object sender, MouseEventArgs e)
{
Point x = e.GetPosition(this);
Matrix transform = Transform;
foreach (Circuit.Terminal i in Symbol.Terminals)
{
Circuit.Coord tx = layout.MapTerminal(i);
Point tp = new Point(tx.x, tx.y);
tp = transform.Transform(tp);
if ((tp - x).Length < 5.0)
{
ToolTip = "Terminal '" + i.ToString() + "'";
return;
}
}
TextBlock text = new TextBlock();
Circuit.Component component = Symbol.Component;
text.Inlines.Add(new Bold(new Run(component.ToString())));
foreach (PropertyInfo i in component.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public).Where(j =>
j.CustomAttribute <Circuit.Serialize>() != null &&
(j.CustomAttribute <BrowsableAttribute>() == null || j.CustomAttribute <BrowsableAttribute>().Browsable)))
{
object value = i.GetValue(component, null);
DefaultValueAttribute def = i.CustomAttribute <DefaultValueAttribute>();
if (def == null || !Equals(def.Value, value))
{
System.ComponentModel.TypeConverter tc = System.ComponentModel.TypeDescriptor.GetConverter(i.PropertyType);
text.Inlines.Add(new Run("\n" + i.Name + " = "));
text.Inlines.Add(new Bold(new Run(tc.ConvertToString(value))));
}
}
ToolTip = new ToolTip()
{
Content = text
};
}
private static void setPropertyValue(PropertyInfo pi, Type propertyType, object oObj, string value)
{
if (propertyType == typeof(string))
{
pi.SetValue(oObj, value, null);
return;
}
object[] attributes = propertyType.GetCustomAttributes(typeof(System.ComponentModel.TypeConverterAttribute), false);
foreach (System.ComponentModel.TypeConverterAttribute converterAttribute in attributes)
{
System.ComponentModel.TypeConverter converter = (System.ComponentModel.TypeConverter)Activator.CreateInstance(Type.GetType(converterAttribute.ConverterTypeName));
if (converter.CanConvertFrom(value.GetType()))
{
// good - use the converter to restore the value
pi.SetValue(oObj, converter.ConvertFromString(value), null);
break;
}
}
}
protected override Resources.PDFImageXObject InitImageXObject(PDFContextBase context, Style style)
{
Document doc = this.Document;
if (null == doc)
{
throw new NullReferenceException(Errors.ParentDocumentCannotBeNull);
}
if (null != this.Data)
{
_xobj = null;
if (!string.IsNullOrEmpty(this.ImageKey))
{
_xobj = this.Document.GetImageResource(this.ImageKey, this, false);
}
if (null == _xobj)
{
string name;
if (string.IsNullOrEmpty(this.ImageKey))
{
name = "DataImage_" + this.Document.GetIncrementID(PDFObjectTypes.ImageXObject);
}
else
{
name = this.ImageKey;
}
System.ComponentModel.TypeConverter BitmapConverter = TypeDescriptor.GetConverter(typeof(Bitmap));
Bitmap img = (Bitmap)BitmapConverter.ConvertFrom(this.Data.Raw);
PDFImageData data = PDFImageData.LoadImageFromBitmap(name, img, this.Compress);
_xobj = PDFImageXObject.Load(data, name);
this.Document.SharedResources.Add(_xobj);
}
}
return(_xobj);
}