protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_textBox = GetTemplateChild("TextBox") as TextBox;
_popup = GetTemplateChild("SuggestionsPopup") as Popup;
_layoutRoot = GetTemplateChild("LayoutRoot") as Grid;
_suggestionsList = GetTemplateChild("SuggestionsList") as ListView;
_queryButton = GetTemplateChild("QueryButton") as Button;
#if __ANDROID__
_popup.DisableFocus();
#endif
UpdateQueryButton();
UpdateTextBox();
_textBoxBinding = new BindingPath("Text", null)
{
DataContext = _textBox, ValueChangedListener = this
};
Loaded += (s, e) => RegisterEvents();
Unloaded += (s, e) => UnregisterEvents();
if (IsLoaded)
{
RegisterEvents();
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_textBox = GetTemplateChild("TextBox") as TextBox;
_popup = GetTemplateChild("SuggestionsPopup") as Popup;
_layoutRoot = GetTemplateChild("LayoutRoot") as Grid;
_suggestionsList = GetTemplateChild("SuggestionsList") as ListView;
_queryButton = GetTemplateChild("QueryButton") as Button;
// Uno specific: If the user enabled the legacy behavior for popup light dismiss default
// we force it to false explicitly to make sure the AutoSuggestBox works correctly.
if (FeatureConfiguration.Popup.EnableLightDismissByDefault)
{
_popup.IsLightDismissEnabled = false;
}
#if __ANDROID__
_popup.DisableFocus();
#endif
UpdateQueryButton();
UpdateTextBox();
UpdateDescriptionVisibility(true);
_textBoxBinding = new BindingPath("Text", null)
{
DataContext = _textBox, ValueChangedListener = this
};
Loaded += (s, e) => RegisterEvents();
Unloaded += (s, e) => UnregisterEvents();
if (IsLoaded)
{
RegisterEvents();
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_textBox = GetTemplateChild("TextBox") as TextBox;
_popup = GetTemplateChild("SuggestionsPopup") as Popup;
_layoutRoot = GetTemplateChild("LayoutRoot") as Grid;
_suggestionsList = GetTemplateChild("SuggestionsList") as ListView;
_queryButton = GetTemplateChild("QueryButton") as Button;
#if __ANDROID__
_popup.DisableFocus();
#endif
if (_queryButton != null)
{
_queryButton.Content = new SymbolIcon(Symbol.Find);
}
_textBox?.SetBinding(
TextBox.TextProperty,
new Binding()
{
Path = "Text",
RelativeSource = RelativeSource.TemplatedParent,
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
Mode = BindingMode.TwoWay
}
);
Loaded += (s, e) => RegisterEvents();
Unloaded += (s, e) => UnregisterEvents();
if (IsLoaded)
{
RegisterEvents();
}
}
