public static void UpdateText(this SearchView searchView, ISearchBar searchBar)
{
searchView.SetQuery(searchBar.Text, false);
}
public static void UpdateCharacterSpacing(this AutoSuggestBox platformControl, ISearchBar searchBar)
{
platformControl.CharacterSpacing = searchBar.CharacterSpacing.ToEm();
}
public static void UpdatePlaceholder(this SearchView searchView, ISearchBar searchBar)
{
searchView.QueryHint = searchBar.Placeholder;
}
public static void UpdatePlaceholder(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.Placeholder = searchBar.Placeholder;
}
public static void UpdateVerticalTextAlignment(this AutoSuggestBox platformControl, ISearchBar searchBar, MauiSearchTextBox?queryTextBox)
{
if (queryTextBox == null)
{
return;
}
queryTextBox.VerticalAlignment = searchBar.VerticalTextAlignment.ToPlatformVerticalAlignment();
}
public static void UpdateIsReadOnly(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.UserInteractionEnabled = !searchBar.IsReadOnly;
}
public static void UpdateIsTextPredictionEnabled(this UISearchBar uiSearchBar, ISearchBar searchBar, UITextField?textField)
{
textField ??= uiSearchBar.GetSearchTextField();
if (textField == null)
{
return;
}
if (searchBar.IsTextPredictionEnabled)
{
textField.AutocorrectionType = UITextAutocorrectionType.Yes;
}
else
{
textField.AutocorrectionType = UITextAutocorrectionType.No;
}
}
public static void UpdateCancelButtonColor(this AutoSuggestBox platformControl, ISearchBar searchBar, MauiCancelButton?cancelButton, Brush?defaultDeleteButtonBackgroundColorBrush, Brush?defaultDeleteButtonForegroundColorBrush)
{
if (cancelButton == null || !cancelButton.IsReady)
{
return;
}
Color cancelColor = searchBar.CancelButtonColor;
BrushHelpers.UpdateColor(cancelColor, ref defaultDeleteButtonForegroundColorBrush,
() => cancelButton.ForegroundBrush, brush => cancelButton.ForegroundBrush = brush);
if (cancelColor == null)
{
BrushHelpers.UpdateColor(null, ref defaultDeleteButtonBackgroundColorBrush,
() => cancelButton.BackgroundBrush, brush => cancelButton.BackgroundBrush = brush);
}
else
{
// Determine whether the background should be black or white (in order to make the foreground color visible)
var bcolor = cancelColor.ToWindowsColor().GetContrastingColor().ToColor();
BrushHelpers.UpdateColor(bcolor, ref defaultDeleteButtonBackgroundColorBrush,
() => cancelButton.BackgroundBrush, brush => cancelButton.BackgroundBrush = brush);
}
}
public static void UpdatePlaceholder(this AutoSuggestBox platformControl, ISearchBar searchBar)
{
platformControl.PlaceholderText = searchBar.Placeholder ?? string.Empty;
}
public static void UpdateMaxLength(this SearchView searchView, ISearchBar searchBar, EditText?editText)
{
searchView.UpdateMaxLength(searchBar.MaxLength, editText);
}
public static void UpdateIsTextPredictionEnabled(this AutoSuggestBox platformControl, ISearchBar searchBar, MauiSearchTextBox?queryTextBox)
{
if (queryTextBox == null)
{
return;
}
queryTextBox.IsTextPredictionEnabled = searchBar.IsTextPredictionEnabled;
}
public static void UpdateMaxLength(this SearchView searchView, ISearchBar searchBar)
{
searchView.UpdateMaxLength(searchBar.MaxLength, null);
}
public static void UpdateVerticalTextAlignment(this SearchView searchView, ISearchBar searchBar)
{
searchView.UpdateVerticalTextAlignment(searchBar, null);
}
public static void UpdateFont(this UISearchBar uiSearchBar, ISearchBar searchBar, IFontManager fontManager)
{
uiSearchBar.UpdateFont(searchBar, fontManager, null);
}
public static void UpdateVerticalTextAlignment(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.UpdateVerticalTextAlignment(searchBar, null);
}
public static void UpdatePlaceholderColor(this AutoSuggestBox platformControl, ISearchBar searchBar, Brush?defaultPlaceholderColorBrush, Brush?defaultPlaceholderColorFocusBrush, MauiSearchTextBox?queryTextBox)
{
if (queryTextBox == null)
{
return;
}
Color placeholderColor = searchBar.PlaceholderColor;
BrushHelpers.UpdateColor(placeholderColor, ref defaultPlaceholderColorBrush,
() => queryTextBox.PlaceholderForegroundBrush, brush => queryTextBox.PlaceholderForegroundBrush = brush);
BrushHelpers.UpdateColor(placeholderColor, ref defaultPlaceholderColorFocusBrush,
() => queryTextBox.PlaceholderForegroundFocusBrush, brush => queryTextBox.PlaceholderForegroundFocusBrush = brush);
}
public static void UpdateText(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.Text = searchBar.Text;
}
public static void UpdateText(this AutoSuggestBox platformControl, ISearchBar searchBar)
{
platformControl.Text = searchBar.Text;
}
public static void UpdateIsReadOnly(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.UserInteractionEnabled = !(searchBar.IsReadOnly || searchBar.InputTransparent);
}
public static void UpdateFont(this AutoSuggestBox platformControl, ISearchBar searchBar, IFontManager fontManager) => platformControl.UpdateFont(searchBar.Font, fontManager);
public static void UpdateIsEnabled(this UISearchBar uiSearchBar, ISearchBar searchBar)
{
uiSearchBar.UserInteractionEnabled = searchBar.IsEnabled;
}
public static void UpdateCharacterSpacing(this TextView textView, ISearchBar searchBar) => textView.LetterSpacing = searchBar.CharacterSpacing.ToEm();
