/// <summary>
/// Save the current filter settings.
/// </summary>
private void SaveFilterSettings()
{
var settings = OnStoreFilterSettings();
if (settings == null)
{
return;
}
foreach (var kvp in settings)
{
ListFilterControl.SaveUserPreference(kvp.Key, kvp.Value);
}
}
/// <summary>
/// Binds data to the filter controls.
/// </summary>
private void BindFilter()
{
if (ListFilterControl == null)
{
return;
}
// Get the key/value map with the current values.
var settings = OnStoreFilterSettings();
if (settings == null)
{
return;
}
// Overwrite the map with the settings stored in the user preferences.
foreach (var key in settings.Keys.ToList())
{
settings[key] = ListFilterControl.GetUserPreference(key);
}
// Apply the map to update the filter controls.
OnApplyFilterSettings(settings);
}
/// <summary>
/// Clear the filter fields for the grid.
/// </summary>
private void ClearGridFilter()
{
ListFilterControl.DeleteUserPreferences();
BindFilter();
}
