private static void DataDatePicker_DataDatePickerChanged(object sender, RoutedEventArgs e)
{
DataDatePicker.DataDatePickerEventArgs args = (DataDatePicker.DataDatePickerEventArgs)e;
DataDatePicker picker = sender as DataDatePicker;
if (picker != null)
{
ICommand changedCommand = picker.GetValue(ItemChangedCommandProperty) as ICommand;
IDictionary <string, object> evArgs = args.ChangedValuesObjects;
if (changedCommand != null)
{
changedCommand.Execute(evArgs);
}
}
}
/// <summary>
/// CheckAndAssignDate
/// </summary>
/// <param name="dataDatePicker">DataDatePicker component</param>
/// <param name="sourceNew">Object to be assigned</param>
/// <param name="path">Path of the date</param>
private static void CheckAndAssignDate(DataDatePicker dataDatePicker, object sourceNew, string path)
{
Contract.Requires((dataDatePicker != null) &&
(sourceNew != null) &&
!string.IsNullOrEmpty(path));
if ((dataDatePicker == null) ||
(sourceNew == null) ||
(string.IsNullOrEmpty(path)))
{
return;
}
var propValue = ComponentUtils.GetPropValue(sourceNew, path);
if (propValue == null)
{
var otherPath = "Value." + path;
propValue = ComponentUtils.GetPropValue(sourceNew, otherPath);
}
if (propValue != null)
{
DateTime timeValue = DateTime.Now;
if (propValue is string)
{
try
{
timeValue = DateTime.Parse(propValue as string);
}
// this is wanted. We need to provide a default.
#pragma warning disable 0168
catch (Exception e)
{
#pragma warning restore 0168
timeValue = DateTime.Now;
}
}
else
{
timeValue = (DateTime)propValue;
}
dataDatePicker.DateContent = timeValue;
}
}
/// <summary>
/// This is a property changed util.
/// </summary>
/// <param name="dependencyObject"></param>
/// <param name="eventArgs"></param>
public static void PropertyChangedCb(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs eventArgs)
{
// dry : the change is handled by the PasswordBox properties as well.
if (dependencyObject is PasswordBox)
{
return;
}
if (dependencyObject is PercentTextBox)
{
PercentTextBox box = dependencyObject as PercentTextBox;
box.LostFocus += Box_LostFocus1;
return;
}
if (dependencyObject is SfDataGrid currentDataGrid)
{
// currentDataGrid.CurrentCellEndEdit += CurrentDataGrid_CurrentCellEndEdit;
currentDataGrid.RecordDeleted += CurrentDataGrid_RecordDeleted;
currentDataGrid.AddNewRowInitiating += CurrentDataGrid_AddNewRowInitiating;
currentDataGrid.RowValidated += CurrentDataGrid_RowValidated;
currentDataGrid.PreviewKeyDown += CurrentDataGrid_PreviewKeyDown;
}
if (dependencyObject is DataArea)
{
var dataArea = dependencyObject as DataArea;
dataArea.ItemChangedCommand = GetItemChangedCommand(dataArea);
dataArea.DataSource = GetDataSource(dataArea);
dataArea.DataSourcePath = GetDataSourcePath(dataArea);
return;
}
if (dependencyObject is SfTimePicker)
{
SfTimePicker picker = dependencyObject as SfTimePicker;
picker.ValueChanged += Picker_ValueChanged;
}
if (dependencyObject is DatePicker datePicker)
{
datePicker.SelectedDateChanged += SelectedDate_Changed;
}
if (dependencyObject is DataDatePicker)
{
DataDatePicker dataDatePicker = dependencyObject as DataDatePicker;
dataDatePicker.DataDatePickerChanged += DataDatePicker_DataDatePickerChanged;
return;
}
if (dependencyObject is TextBox)
{
TextBox box = dependencyObject as TextBox;
box.TextChanged += TextBox_ChangedBehaviour;
box.LostFocus += Box_LostFocus;
return;
}
if (dependencyObject is DataFieldCheckBox)
{
DataFieldCheckBox checkBox = dependencyObject as DataFieldCheckBox;
var path = ControlExt.GetDataSourcePath(checkBox);
if (!string.IsNullOrEmpty(path))
{
var tmp = ControlExt.GetDataSource(checkBox);
if (tmp != null)
{
var propValue = ComponentUtils.GetPropValue(tmp, path);
if (propValue is string)
{
byte value = Convert.ToByte(propValue);
if (value > 0)
{
checkBox.IsChecked = true;
}
}
else
{
checkBox.IsChecked = Convert.ToBoolean(propValue);
}
}
}
//checkBox.Checked += CheckBox_DataChecked;
// checkBox.Unchecked += CheckBox_DataUnChecked;
checkBox.DataFieldCheckBoxChanged += CheckBox_DataFieldCheckBoxChanged;
return;
}
if (dependencyObject is CheckBox checkBox1)
{
checkBox1.Checked += CheckBox_Checked;
checkBox1.Unchecked += CheckBox_Unchecked;
checkBox1.Click += checkBox_Clicked;
return;
}
if (dependencyObject is ComboBox comboBox)
{
// here we do the combox box.
comboBox.SelectionChanged += ComboBox_SelectionChanged;
}
}
