public override object GetEditedValue()
{
object val = Control.Value;
if (val == null)
{
return(null);
}
else if (val is System.Drawing.Image)
{
DevAge.ComponentModel.Validator.ValidatorTypeConverter imageValidator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(System.Drawing.Image));
return(imageValidator.ValueToObject(val, typeof(byte[])));
//Stranamente questo codice in caso di ico va in eccezione!
// System.Drawing.Image img = (System.Drawing.Image)val;
// using (System.IO.MemoryStream memStream = new System.IO.MemoryStream())
// {
// img.Save(memStream, System.Drawing.Imaging.ImageCodecInfo.);
//
// return memStream.ToArray();
// }
}
else if (val is byte[])
{
return(val);
}
else
{
throw new SourceGridException("Invalid edited value, expected byte[] or Image");
}
}
private static void TestValidator()
{
DevAge.ComponentModel.Validator.ValidatorTypeConverter dblConverter =
new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(double));
dblConverter.CultureInfo = System.Globalization.CultureInfo.InvariantCulture;
string strVal = dblConverter.ValueToString(50.4);
double dblVal = (double)dblConverter.StringToValue("46.78");
}
private static void TestValidator()
{
DevAge.ComponentModel.Validator.ValidatorTypeConverter dblConverter =
new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(double));
dblConverter.CultureInfo = System.Globalization.CultureInfo.InvariantCulture;
string strVal = dblConverter.ValueToString(50.4);
double dblVal = (double)dblConverter.StringToValue("46.78");
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
DevAge.ComponentModel.Validator.ValidatorTypeConverter customValidator =
new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(TestDelegate));
TestDelegate[] values = new TestDelegate[] { Test_RectangleBorder, Test_RectangleBorder1, Test_RectangleBorder2, Test_RectangleBorder3, Test_GDIRectangle, Test_TextGDI, Test_TextRenderer };
customValidator.StandardValues = values;
DevAge.ComponentModel.Validator.ValueMapping mapping = new DevAge.ComponentModel.Validator.ValueMapping();
mapping.DisplayStringList = new string[] { "Test RectangleBorder", "Test RectangleBorder 1", "Test RectangleBorder 2", "Test RectangleBorder 3", "Test GDIRectangle", "Test TextGDI", "Test TextRenderer" };
mapping.ValueList = values;
//Bind the ValueMapping to the Validator
mapping.BindValidator(customValidator);
cbTestList.Validator = customValidator;
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
DevAge.ComponentModel.Validator.ValidatorTypeConverter customValidator =
new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(TestDelegate));
TestDelegate[] values = new TestDelegate[] { Test_RectangleBorder, Test_RectangleBorder1, Test_RectangleBorder2, Test_RectangleBorder3, Test_GDIRectangle, Test_TextGDI, Test_TextRenderer };
customValidator.StandardValues = values;
DevAge.ComponentModel.Validator.ValueMapping mapping = new DevAge.ComponentModel.Validator.ValueMapping();
mapping.DisplayStringList = new string[] { "Test RectangleBorder", "Test RectangleBorder 1", "Test RectangleBorder 2", "Test RectangleBorder 3", "Test GDIRectangle", "Test TextGDI", "Test TextRenderer" };
mapping.ValueList = values;
//Bind the ValueMapping to the Validator
mapping.BindValidator(customValidator);
cbTestList.Validator = customValidator;
}
public static DevAge.ComponentModel.Validator.IValidator CreateValidator(Type type, ParseFormatAttribute parseAttributes)
{
System.ComponentModel.TypeConverter converter;
//Check for nullable
bool nullable;
type = GetBaseType(type, out nullable);
converter = GetConverterFromPrimitiveType(type, parseAttributes);
DevAge.ComponentModel.Validator.ValidatorTypeConverter Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(type, converter);
Validator.CultureInfo = parseAttributes.CultureInfo;
Validator.NullString = "";
Validator.NullDisplayString = "";
Validator.AllowNull = nullable;
return Validator;
}
public static DevAge.ComponentModel.Validator.IValidator CreateValidator(Type type, ParseFormatAttribute parseAttributes)
{
System.ComponentModel.TypeConverter converter;
//Check for nullable
bool nullable;
type = GetBaseType(type, out nullable);
converter = GetConverterFromPrimitiveType(type, parseAttributes);
DevAge.ComponentModel.Validator.ValidatorTypeConverter Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(type, converter);
Validator.CultureInfo = parseAttributes.CultureInfo;
Validator.NullString = "";
Validator.NullDisplayString = "";
Validator.AllowNull = nullable;
return(Validator);
}
public override object GetEditedValue()
{
object val = Control.Value;
if (val == null)
return null;
else if (val is System.Drawing.Image)
{
DevAge.ComponentModel.Validator.ValidatorTypeConverter imageValidator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(System.Drawing.Image));
return imageValidator.ValueToObject(val, typeof(byte[]));
//Stranamente questo codice in caso di ico va in eccezione!
// System.Drawing.Image img = (System.Drawing.Image)val;
// using (System.IO.MemoryStream memStream = new System.IO.MemoryStream())
// {
// img.Save(memStream, System.Drawing.Imaging.ImageCodecInfo.);
//
// return memStream.ToArray();
// }
}
else if (val is byte[])
return val;
else
throw new SourceGridException("Invalid edited value, expected byte[] or Image");
}
private void frmDemo_Load(object sender, System.EventArgs e)
{
//Button MultiSelection
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Hello",new EventHandler(Event_Hello)));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Ciao",new EventHandler(Event_Ciao)));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Hi",new EventHandler(Event_Hi)));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Sample 1",new EventHandler(Event_Hi), imageListMenu, 0));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Sample 2",new EventHandler(Event_Hi), imageListMenu, 1));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Sample 3",new EventHandler(Event_Hi), imageListMenu, 2));
buttonMultiSelectionSample.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Sample 4",new EventHandler(Event_Hi), imageListMenu, 3));
//Button MultiSelection Close
buttonMultiSelectionClose.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Close",new EventHandler(Event_Close)));
buttonMultiSelectionClose.ButtonsItems.Add(new DevAge.Windows.Forms.SubButtonItem("Bye",new EventHandler(Event_Close)));
//TextBoxTyped
textBoxTypedCurrency.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(decimal), new DevAge.ComponentModel.Converter.CurrencyTypeConverter(typeof(decimal)));
textBoxTypedCurrency.Value = 8732.5M;
textBoxTypedDecimal.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(decimal));
textBoxTypedDecimal.Value = 4324.2M;
textBoxTypedDouble.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(double));
textBoxTypedDouble.Value = 87.3;
DevAge.ComponentModel.Validator.ValidatorTypeConverter l_Converter = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(double));
textBoxTypedDoubleAllowNull.Validator = l_Converter;
textBoxTypedDoubleAllowNull.Value = 55.4;
l_Converter.AllowNull = true;
l_Converter.NullString = "";
textBoxTypedInt.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(int));
textBoxTypedInt.Value = 100;
textBoxTypedPercent.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(double), new DevAge.ComponentModel.Converter.PercentTypeConverter(typeof(double)));
textBoxTypedPercent.Value = 0.95;
string l_dtFormat = "yyyy MM dd";
textBoxTypedDateTime.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(DateTime), new DevAge.ComponentModel.Converter.DateTimeTypeConverter(l_dtFormat, new string[]{l_dtFormat} ));
textBoxTypedDateTime.Value = DateTime.Now;
DevAge.ComponentModel.Validator.ValidatorTypeConverter l_WidthEditor = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(int));
l_WidthEditor.MinimumValue = 0;
l_WidthEditor.MaximumValue = 20;
txtLightWidth.Validator = l_WidthEditor;
txtLightWidth.Value = 3;
txtDarkWidth.Validator = l_WidthEditor;
txtDarkWidth.Value = 5;
//string test = "123A";
//test = DevAge.Windows.Forms.TextBoxTyped.ValidateCharactersString(test, new char[]{'A'}, null);
cmbTypedEnumBorderStyle.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(BorderStyle));
cmbTypedEnumBorderStyle.Value = BorderStyle.None;
cmbFlatStyle.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(FlatStyle));
cmbFlatStyle.Value = cmbTypedEnumBorderStyle.FlatStyle;
cmbFlatStyle.TextChanged += new EventHandler(cmbFlatStyle_ValueChanged);
cmbTypedControls.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(Control));
cmbTypedControls.Validator.AllowStringConversion = false;
cmbTypedControls.Validator.StandardValues = this.Controls;
cmbTypedControls.Validator.StandardValuesExclusive = false;
cmbTypedControls.Value = null;
txtBoxUITypeEditorAnchorStyle.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(AnchorStyles));
txtBoxUITypeEditorAnchorStyle.Value = AnchorStyles.None;
Image[] imgs = new Image[] { Resources.Sample1, Resources.Sample2, Resources.Sample3, Resources.Sample4};
imageNavigator1.Images = imgs;
//ComboBox custom display
//Create a validator
DevAge.ComponentModel.Validator.ValidatorTypeConverter customValidator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(int));
//Assign a list of available values
int[] intValues = new int[] { 0, 1, 2, 3 };
customValidator.StandardValues = intValues;
//Create a ValueMapping class used to convert a value to another specific value specified
DevAge.ComponentModel.Validator.ValueMapping mapping = new DevAge.ComponentModel.Validator.ValueMapping();
mapping.DisplayStringList = new string[] { "Zero", "One", "Two", "Three" };
mapping.ValueList = intValues;
mapping.SpecialType = typeof(string);
mapping.SpecialList = mapping.DisplayStringList;
mapping.ThrowErrorIfNotFound = false;
//Bind the ValueMapping to the Validator
mapping.BindValidator(customValidator);
cmbCustomDisplay.Validator = customValidator;
cmbCustomDisplay.Value = 0;
cmbCustomDisplay.FormatValue = true;
}
