/// <summary>
/// Sets the text to be displayed in the edit control.
/// Depending on the type of the edit control, this sometimes can be
/// done in various ways.
/// </summary>
/// <param name="text">The text to display.</param>
private void DisplayEditControlText(string text)
{
try
{
MultilineEditTextBox tbmInPlaceEditor = activeEditControl as MultilineEditTextBox;
if (tbmInPlaceEditor != null)
{
// In-place edit control is a MultilineEditTextBox
tbmInPlaceEditor.MultiLineText = text;
//tbmInPlaceEditor.SelectAll();
return;
}
TextBox tbInPlaceEditor = activeEditControl as TextBox;
if (tbInPlaceEditor != null)
{
// In-place edit control is a TextBox
tbInPlaceEditor.Text = text;
tbInPlaceEditor.SelectAll();
return;
}
ComboBox comboInPlaceEditor = activeEditControl as ComboBox;
if (comboInPlaceEditor != null)
{
// In-place edit control is a ComboBox
comboInPlaceEditor.Text = text;
return;
}
DateTimePicker dtp = activeEditControl as DateTimePicker;
if (dtp != null)
{
DateTimeConverter dtc = new DateTimeConverter();
dtp.Value = (DateTime)dtc.ConvertFromInvariantString(text);
return;
}
NumericUpDown nud = activeEditControl as NumericUpDown;
if (nud != null)
{
DecimalConverter dc = new DecimalConverter();
nud.Value = (decimal)dc.ConvertFromInvariantString(text);
return;
}
}
catch (Exception ex)
{
ErrorDispatcher.DispatchError(ex);
}
}
/// <internalonly/>
/// <devdoc>
/// </devdoc>
public static object ConvertValue(object value, Type toType, string formatString) {
// Workaround for now to handle inability of reflection to deal with Null.
if (value == null || Convert.IsDBNull(value)) {
return value;
}
Type fromType = value.GetType();
if (toType.IsAssignableFrom(fromType)) {
return value;
}
// for now, just hit the sweet spots.
if (typeof(string).IsAssignableFrom(fromType)) {
if (typeof(int).IsAssignableFrom(toType)) {
return Convert.ToInt32((string)value, CultureInfo.InvariantCulture);
}
else if (typeof(bool).IsAssignableFrom(toType)) {
return Convert.ToBoolean((string)value, CultureInfo.InvariantCulture);
}
else if (typeof(DateTime).IsAssignableFrom(toType)) {
return Convert.ToDateTime((string)value, CultureInfo.InvariantCulture);
}
else if (typeof(Decimal).IsAssignableFrom(toType)) {
TypeConverter tc = new DecimalConverter();
return tc.ConvertFromInvariantString((string)value);
}
else if (typeof(Double).IsAssignableFrom(toType)) {
return Convert.ToDouble((string)value, CultureInfo.InvariantCulture);
}
else if (typeof(Int16).IsAssignableFrom(toType)) {
return Convert.ToInt16((Int16)value, CultureInfo.InvariantCulture);
}
else {
throw new ArgumentException(
SR.GetString(SR.Cannot_convert_from_to, fromType.ToString(), toType.ToString()));
}
}
else if (typeof(string).IsAssignableFrom(toType)) {
if (typeof(int).IsAssignableFrom(fromType)) {
return ((int)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else if (typeof(bool).IsAssignableFrom(fromType)) {
string [] tokens=null;
if (formatString != null) {
tokens = formatString.Split(formatSeparator);
if (tokens.Length != 2) {
tokens = null;
}
}
if ((bool)value) {
if (tokens != null) {
return tokens[0];
}
else {
return "true";
}
}
else {
if (tokens != null) {
return tokens[1];
}
else {
return "false";
}
}
}
else if (typeof(DateTime).IsAssignableFrom(fromType)) {
return((DateTime)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else if (typeof(Decimal).IsAssignableFrom(fromType)) {
return ((Decimal)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else if (typeof(Double).IsAssignableFrom(fromType)) {
return ((Double)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else if (typeof(Single).IsAssignableFrom(fromType)) {
return ((Single)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else if (typeof(Int16).IsAssignableFrom(fromType)) {
return ((Int16)value).ToString(formatString, CultureInfo.InvariantCulture);
}
else {
throw new ArgumentException(
SR.GetString(SR.Cannot_convert_from_to, fromType.ToString(), toType.ToString()));
}
}
else {
throw new ArgumentException(
SR.GetString(SR.Cannot_convert_from_to, fromType.ToString(), toType.ToString()));
}
}
public static object ConvertValue(object value, Type toType, string formatString)
{
if ((value == null) || Convert.IsDBNull(value))
{
return value;
}
Type c = value.GetType();
if (toType.IsAssignableFrom(c))
{
return value;
}
if (typeof(string).IsAssignableFrom(c))
{
if (typeof(int).IsAssignableFrom(toType))
{
return Convert.ToInt32((string) value, CultureInfo.InvariantCulture);
}
if (typeof(bool).IsAssignableFrom(toType))
{
return Convert.ToBoolean((string) value, CultureInfo.InvariantCulture);
}
if (typeof(DateTime).IsAssignableFrom(toType))
{
return Convert.ToDateTime((string) value, CultureInfo.InvariantCulture);
}
if (typeof(decimal).IsAssignableFrom(toType))
{
TypeConverter converter = new DecimalConverter();
return converter.ConvertFromInvariantString((string) value);
}
if (typeof(double).IsAssignableFrom(toType))
{
return Convert.ToDouble((string) value, CultureInfo.InvariantCulture);
}
if (!typeof(short).IsAssignableFrom(toType))
{
throw new ArgumentException(System.Web.SR.GetString("Cannot_convert_from_to", new object[] { c.ToString(), toType.ToString() }));
}
return Convert.ToInt16((short) value, CultureInfo.InvariantCulture);
}
if (!typeof(string).IsAssignableFrom(toType))
{
throw new ArgumentException(System.Web.SR.GetString("Cannot_convert_from_to", new object[] { c.ToString(), toType.ToString() }));
}
if (typeof(int).IsAssignableFrom(c))
{
int num = (int) value;
return num.ToString(formatString, CultureInfo.InvariantCulture);
}
if (typeof(bool).IsAssignableFrom(c))
{
string[] strArray = null;
if (formatString != null)
{
strArray = formatString.Split(formatSeparator);
if (strArray.Length != 2)
{
strArray = null;
}
}
if ((bool) value)
{
if (strArray != null)
{
return strArray[0];
}
return "true";
}
if (strArray != null)
{
return strArray[1];
}
return "false";
}
if (typeof(DateTime).IsAssignableFrom(c))
{
DateTime time = (DateTime) value;
return time.ToString(formatString, CultureInfo.InvariantCulture);
}
if (typeof(decimal).IsAssignableFrom(c))
{
decimal num2 = (decimal) value;
return num2.ToString(formatString, CultureInfo.InvariantCulture);
}
if (typeof(double).IsAssignableFrom(c))
{
double num3 = (double) value;
return num3.ToString(formatString, CultureInfo.InvariantCulture);
}
if (typeof(float).IsAssignableFrom(c))
{
float num4 = (float) value;
return num4.ToString(formatString, CultureInfo.InvariantCulture);
}
if (!typeof(short).IsAssignableFrom(c))
{
throw new ArgumentException(System.Web.SR.GetString("Cannot_convert_from_to", new object[] { c.ToString(), toType.ToString() }));
}
short num5 = (short) value;
return num5.ToString(formatString, CultureInfo.InvariantCulture);
}
