Android.Views.GravityFlags GetNativeVerticalTextAlignment(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().First();
return(editText.Gravity);
}
Android.Views.TextAlignment GetNativeTextAlignment(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().First();
return(editText.TextAlignment);
}
double GetNativeCharacterSpacing(SearchBarHandler searchBarHandler)
{
var searchBar = GetNativeSearchBar(searchBarHandler);
var textField = searchBar.FindDescendantView <UITextField>();
return(textField.AttributedText.GetCharacterSpacing());
}
static void UpdateCursorStartPosition(SearchBarHandler searchBarHandler, int position)
{
var control = searchBarHandler.QueryEditor;
var endPosition = control.GetPosition(control.BeginningOfDocument, position);
control.SelectedTextRange = control.GetTextRange(endPosition, endPosition);
}
static void UpdateCursorStartPosition(SearchBarHandler searchBarHandler, int position)
{
var control = GetNativeSearchBar(searchBarHandler);
var editText = control.GetChildrenOfType <EditText>().FirstOrDefault();
editText.SetSelection(position);
}
static int GetCursorStartPosition(SearchBarHandler searchBarHandler)
{
var control = GetNativeSearchBar(searchBarHandler);
var editText = control.GetChildrenOfType <EditText>().FirstOrDefault();
return(editText.SelectionStart);
}
double GetNativeUnscaledFontSize(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText == null)
{
return(-1);
}
return(editText.TextSize / editText.Resources.DisplayMetrics.Density);
}
bool GetNativeIsItalic(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText == null)
{
return(false);
}
return(editText.Typeface.IsItalic);
}
UIControlContentVerticalAlignment GetNativeVerticalTextAlignment(SearchBarHandler searchBarHandler)
{
var uiSearchBar = GetNativeSearchBar(searchBarHandler);
var textField = uiSearchBar.FindDescendantView <UITextField>();
if (textField == null)
{
return(UIControlContentVerticalAlignment.Center);
}
return(textField.VerticalAlignment);
}
double GetNativeUnscaledFontSize(SearchBarHandler searchBarHandler)
{
var uiSearchBar = GetNativeSearchBar(searchBarHandler);
var textField = uiSearchBar.FindDescendantView <UITextField>();
if (textField == null)
{
return(-1);
}
return(textField.Font.PointSize);
}
double GetNativeCharacterSpacing(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText != null)
{
return(editText.LetterSpacing);
}
return(-1);
}
UITextAlignment GetNativeTextAlignment(SearchBarHandler searchBarHandler)
{
var uiSearchBar = GetNativeSearchBar(searchBarHandler);
var textField = uiSearchBar.FindDescendantView <UITextField>();
if (textField == null)
{
return(UITextAlignment.Left);
}
return(textField.TextAlignment);
}
Android.Views.TextAlignment GetNativeTextAlignment(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText == null)
{
return(Android.Views.TextAlignment.Inherit);
}
return(editText.TextAlignment);
}
bool GetNativeIsItalic(SearchBarHandler searchBarHandler)
{
var uiSearchBar = GetNativeSearchBar(searchBarHandler);
var textField = uiSearchBar.FindDescendantView <UITextField>();
if (textField == null)
{
return(false);
}
return(textField.Font.FontDescriptor.SymbolicTraits.HasFlag(UIFontDescriptorSymbolicTraits.Italic));
}
bool GetNativeIsReadOnly(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().First();
if (editText == null)
{
return(false);
}
return(!editText.Focusable && !editText.FocusableInTouchMode);
}
bool GetNativeIsBold(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText == null)
{
return(false);
}
return(editText.Typeface.GetFontWeight() == FontWeight.Bold);
}
Color GetNativeTextColor(SearchBarHandler searchBarHandler)
{
var uiSearchBar = GetNativeSearchBar(searchBarHandler);
var textField = uiSearchBar.FindDescendantView <UITextField>();
if (textField == null)
{
return(Colors.Transparent);
}
return(textField.TextColor.ToColor());
}
Color GetNativePlaceholderColor(SearchBarHandler searchBarHandler)
{
var searchView = GetNativeSearchBar(searchBarHandler);
var editText = searchView.GetChildrenOfType <EditText>().FirstOrDefault();
if (editText != null)
{
int currentHintTextColor = editText.CurrentHintTextColor;
AColor currentPlaceholderColorr = new AColor(currentHintTextColor);
return(currentPlaceholderColorr.ToColor());
}
return(Colors.Transparent);
}
string GetNativePlaceholder(SearchBarHandler searchBarHandler) => GetNativeSearchBar(searchBarHandler).Placeholder;
string GetNativeText(SearchBarHandler searchBarHandler) => GetNativeSearchBar(searchBarHandler).Text;
UISearchBar GetNativeSearchBar(SearchBarHandler searchBarHandler) => (UISearchBar)searchBarHandler.View;
public static void MapText(SearchBarHandler handler, SearchBar searchBar)
{
Platform.SearchBarExtensions.UpdateText(handler.PlatformView, searchBar);
}
static int GetCursorStartPosition(SearchBarHandler searchBarHandler)
{
var control = searchBarHandler.QueryEditor;
return((int)control.GetOffsetFromPosition(control.BeginningOfDocument, control.SelectedTextRange.Start));
}
SearchView GetNativeSearchBar(SearchBarHandler searchBarHandler) => (SearchView)searchBarHandler.View;
Task <string> GetPlatformText(SearchBarHandler handler)
{
return(InvokeOnMainThreadAsync(() => GetPlatformControl(handler).Text));
}
static void SetNativeText(SearchBarHandler searchBarHandler, string text) => GetNativeSearchBar(searchBarHandler).SetQuery(text, false);
static SearchView GetNativeSearchBar(SearchBarHandler searchBarHandler) => searchBarHandler.PlatformView;
static SearchView GetNativeSearchBar(SearchBarHandler searchBarHandler) => searchBarHandler.NativeView;
static void SetNativeText(SearchBarHandler searchBarHandler, string text) => GetNativeSearchBar(searchBarHandler).Text = text;
MauiSearchBar GetPlatformControl(SearchBarHandler handler) => handler.PlatformView;