public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_clearButton = GetTemplateChild("PART_ClearButton") as Button;
if (_clearButton is null)
{
throw Log.ErrorAndCreateException <InvalidOperationException>("Can't find template part 'PART_ClearButton'");
}
_clearButton.SetCurrentValue(System.Windows.Controls.Primitives.ButtonBase.CommandProperty, _clearFilter);
this.AttachBehavior <UpdateBindingOnTextChanged>();
this.AttachBehavior <SelectTextOnFocus>();
_autoCompletion = this.AttachBehavior <AutoCompletion>();
UpdateAutoCompletion();
var serviceEventArg = new InitializingAutoCompletionServiceEventArgs();
OnInitializingAutoCompletionService(serviceEventArg);
var autoCompletionService = serviceEventArg.AutoCompletionService;
if (autoCompletionService == null)
{
return;
}
//Hack
var autoCompletionServiceFieldInfo = _autoCompletion.GetType().GetField("_autoCompletionService", BindingFlags.Instance | BindingFlags.NonPublic);
if (autoCompletionServiceFieldInfo != null)
{
autoCompletionServiceFieldInfo.SetValue(_autoCompletion, autoCompletionService);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
SetCurrentValue(AccentColorBrushProperty, TryFindResource("AccentColorBrush") as SolidColorBrush);
_clearButton?.SetCurrentValue(System.Windows.Controls.Primitives.ButtonBase.CommandProperty, null);
_clearButton = (Button)GetTemplateChild("PART_ClearButton");
_clearButton?.SetCurrentValue(System.Windows.Controls.Primitives.ButtonBase.CommandProperty, _clearFilter);
_filterTextBox = GetTemplateChild("PART_FilterTextBox") as TextBox;
if (_filterTextBox is null)
{
throw Log.ErrorAndCreateException <InvalidOperationException>($"Can't find template part 'PART_FilterTextBox'");
}
var serviceEventArg = new InitializingAutoCompletionServiceEventArgs();
OnInitializingAutoCompletionService(serviceEventArg);
var autoCompletionService = serviceEventArg.AutoCompletionService;
if (autoCompletionService == null)
{
return;
}
var autoCompletion = Interaction.GetBehaviors(_filterTextBox).OfType <AutoCompletion>().FirstOrDefault();
if (autoCompletion == null)
{
return;
}
var autoCompletionServiceFieldInfo = autoCompletion.GetType().GetField("_autoCompletionService", BindingFlags.Instance | BindingFlags.NonPublic);
if (autoCompletionServiceFieldInfo != null)
{
autoCompletionServiceFieldInfo.SetValue(autoCompletion, autoCompletionService);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
SetCurrentValue(AccentColorBrushProperty, TryFindResource("AccentColorBrush") as SolidColorBrush);
if (_clearButton != null)
{
_clearButton.SetCurrentValue(System.Windows.Controls.Primitives.ButtonBase.CommandProperty, null);
}
_clearButton = (Button)GetTemplateChild("PART_ClearButton");
if (_clearButton != null)
{
_clearButton.SetCurrentValue(System.Windows.Controls.Primitives.ButtonBase.CommandProperty, _clearFilter);
}
_filterTextBox = (TextBox)GetTemplateChild("PART_FilterTextBox");
var serviceEventArg = new InitializingAutoCompletionServiceEventArgs();
OnInitializingAutoCompletionService(serviceEventArg);
var autoCompletionService = serviceEventArg.AutoCompletionService;
if (autoCompletionService != null)
{
var autoCompletion = Interaction.GetBehaviors(_filterTextBox).OfType <AutoCompletion>().FirstOrDefault();
if (autoCompletion != null)
{
var autoCompletionServiceFieldInfo = autoCompletion.GetType().GetField("_autoCompletionService", BindingFlags.Instance | BindingFlags.NonPublic);
if (autoCompletionServiceFieldInfo != null)
{
autoCompletionServiceFieldInfo.SetValue(autoCompletion, autoCompletionService);
}
}
}
}
protected virtual void OnInitializingAutoCompletionService(InitializingAutoCompletionServiceEventArgs e)
{
InitializingAutoCompletionService?.Invoke(this, e);
}