/// <summary>
/// SampleColorTextBox テキスト変更イベントハンドラ
/// </summary>
/// <param name="sender">イベント発行元</param>
/// <param name="e">イベント引数</param>
private void PalleteColorTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
if (!_isSampleColorTextChangedFromUI)
{
return;
}
try
{
var str = this.PalleteColorTextBox.Text;
if (!string.IsNullOrWhiteSpace(str))
{
if (str[0] != '#')
{
throw new Exception();
}
var colorCode = str.Substring(1, str.Length - 1);
this._isRgbColorChangedFromUI = false;
this._isHsvColorChangedFromUI = false;
this.PalleteColor = ColorPickerItem.ColorFromCode(colorCode);
this._isRgbColorChangedFromUI = true;
this._isHsvColorChangedFromUI = true;
this.OkButton.IsEnabled = true;
}
}
catch (Exception err)
{
System.Diagnostics.Debug.WriteLine(err);
this.OkButton.IsEnabled = false;
}
}
