private string ExtractText(ComboBoxTemplate selectedOption)
{
string jsonString = "";
var readerType = (ReaderType)selectedOption.Value;
var sourceTextReader = SourceReaderFactory.GetAppropriateReader(readerType);
switch (selectedOption.Value)
{
case 3 when !string.IsNullOrEmpty(txtFileName.Text):
jsonString = sourceTextReader.GetTextFromSource(txtFileName.Text);
break;
case 2 when dgTexts.SelectedItem != null:
{
var selectedDataGriItem = dgTexts.SelectedItem as SavedText;
jsonString = _savedTextRepository.GetById(selectedDataGriItem.Id).TextValue;
break;
}
case 1 when !string.IsNullOrEmpty(txtUserInput.Text):
jsonString = txtUserInput.Text;
break;
}
return(jsonString);
}
public void ApplyTemplate(ComboBoxTemplate template)
{
if (null == template)
{
throw new ArgumentNullException(nameof(template));
}
BeginUpdate();
Items.Clear();
DropDownStyle = ComboBoxStyle.DropDownList;
var index = 0;
var selectedIndex = -1;
foreach (var itemTemplate in template.Items)
{
if (itemTemplate.Selected)
{
selectedIndex = index;
}
var comboBoxItem = new ComboBoxItem(itemTemplate.Text, itemTemplate.Value);
Items.Add(comboBoxItem);
index++;
}
if (-1 != selectedIndex)
{
SelectedIndex = selectedIndex;
}
else
{
if (Items.Count > 0)
{
SelectedIndex = 0;
}
}
EndUpdate();
}
public virtual object ReadJson(JToken jToken, JsonSerializer serializer)
{
if (null == jToken)
{
throw new ArgumentNullException(nameof(jToken));
}
if (null == serializer)
{
throw new ArgumentNullException(nameof(serializer));
}
var type = (string)jToken["type"];
ControlTemplate controlTemplate;
switch (type)
{
case ControlType.TextBox:
controlTemplate = new TextBoxTemplate();
break;
case ControlType.ComboBox:
controlTemplate = new ComboBoxTemplate();
break;
case ControlType.NumericUpDown:
controlTemplate = new NumericUpDownTemplate();
break;
case ControlType.CheckBox:
controlTemplate = new CheckBoxTemplate();
break;
case ControlType.TextBoxWithButton:
controlTemplate = new TextBoxWithButtonTemplate();
break;
case ControlType.DateTimePicker:
controlTemplate = new DateTimePickerTemplate();
break;
case ControlType.Table:
controlTemplate = new TableTemplate();
break;
case ControlType.GroupBox:
controlTemplate = new GroupBoxTemplate <ShapeColumnTemplate>();
break;
default:
throw new InvalidOperationException("type == " + type);
}
using (var innerReader = jToken.CreateReader())
{
serializer.Populate(innerReader, controlTemplate);
}
return(controlTemplate);
}
