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fixed a bug of NumericUpDown

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This commit is contained in:
NaBian 2020-05-08 23:47:35 +08:00
parent ce94186801
commit 132670dba6
1 changed files with 8 additions and 4 deletions
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12
src/Shared/HandyControl_Shared/Controls/Input/NumericUpDown.cs
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@ -74,7 +74,7 @@ namespace HandyControl.Controls
if (_textBox != null)
{
TextCompositionManager.RemovePreviewTextInputHandler(_textBox, PreviewTextInputHandler);
_textBox.TextChanged -= _textBox_TextChanged;
_textBox.TextChanged -= TextBox_TextChanged;
_textBox.PreviewKeyDown -= TextBox_PreviewKeyDown;
_textBox.LostFocus -= TextBox_LostFocus;
}
@ -87,18 +87,22 @@ namespace HandyControl.Controls
if (_textBox != null)
{
TextCompositionManager.AddPreviewTextInputHandler(_textBox, PreviewTextInputHandler);
_textBox.TextChanged += _textBox_TextChanged;
_textBox.TextChanged += TextBox_TextChanged;
_textBox.PreviewKeyDown += TextBox_PreviewKeyDown;
_textBox.LostFocus += TextBox_LostFocus;
_textBox.Text = CurrentText;
}
}
private void _textBox_TextChanged(object sender, TextChangedEventArgs e) => UpdateData();
private void TextBox_TextChanged(object sender, TextChangedEventArgs e) => UpdateData();
private void UpdateData()
{
if (!VerifyData()) return;
if (!VerifyData())
{
_updateText = true;
return;
}
if (double.TryParse(_textBox.Text, out var value))
{
_updateText = false;