public static void TestKeyboardFlags(this UITextAutocapitalizationType currentValue, KeyboardFlags?flags)
{
if (flags == null)
{
return;
}
if (flags.Value.HasFlag(KeyboardFlags.CapitalizeSentence))
{
if (currentValue != UITextAutocapitalizationType.Sentences)
{
throw new Exception("TextFlagCapSentences not correctly set");
}
}
else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeCharacter))
{
if (currentValue != UITextAutocapitalizationType.AllCharacters)
{
throw new Exception("CapitalizeCharacter not correctly set");
}
}
else if (flags.Value.HasFlag(KeyboardFlags.CapitalizeWord))
{
if (currentValue != UITextAutocapitalizationType.Words)
{
throw new Exception("CapitalizeWord not correctly set");
}
}
}
protected override void OnAttached()
{
if (Control is UITextField editText)
{
old = editText.AutocapitalizationType;
editText.AutocapitalizationType = UITextAutocapitalizationType.AllCharacters;
}
}
public EntryAttribute (string placeholder, UIKeyboardType keyboardType,
UITextAutocapitalizationType autocapitalizationType, UITextAutocorrectionType autocorrectionType)
{
Placeholder = placeholder;
KeyboardType = keyboardType;
CapitalizationType = autocapitalizationType;
CorrectionType = autocorrectionType;
}
protected override void OnAttached()
{
var editText = Control as UITextField;
if (editText != null)
{
_old = editText.AutocapitalizationType;
editText.AutocapitalizationType = UITextAutocapitalizationType.AllCharacters;
}
}
protected override void OnAttached()
{
var editText = Control as UITextField;
if (editText == null)
{
return;
}
spellCheckingType = editText.SpellCheckingType;
autocorrectionType = editText.AutocorrectionType;
autocapitalizationType = editText.AutocapitalizationType;
editText.SpellCheckingType = UITextSpellCheckingType.No; // No Spellchecking
editText.AutocorrectionType = UITextAutocorrectionType.No; // No Autocorrection
editText.AutocapitalizationType = UITextAutocapitalizationType.None;
}
public static void ApplyKeyboard(this IUITextInputTraits textInput, Keyboard keyboard)
{
textInput.AutocapitalizationType = UITextAutocapitalizationType.None;
textInput.AutocorrectionType = UITextAutocorrectionType.No;
textInput.SpellCheckingType = UITextSpellCheckingType.No;
textInput.KeyboardType = UIKeyboardType.Default;
if (keyboard == Keyboard.Default)
{
textInput.AutocapitalizationType = UITextAutocapitalizationType.Sentences;
textInput.AutocorrectionType = UITextAutocorrectionType.Default;
textInput.SpellCheckingType = UITextSpellCheckingType.Default;
}
else if (keyboard == Keyboard.Chat)
{
textInput.AutocapitalizationType = UITextAutocapitalizationType.Sentences;
textInput.AutocorrectionType = UITextAutocorrectionType.Yes;
}
else if (keyboard == Keyboard.Email)
{
textInput.KeyboardType = UIKeyboardType.EmailAddress;
}
else if (keyboard == Keyboard.Numeric)
{
textInput.KeyboardType = UIKeyboardType.DecimalPad;
}
else if (keyboard == Keyboard.Telephone)
{
textInput.KeyboardType = UIKeyboardType.PhonePad;
}
else if (keyboard == Keyboard.Text)
{
textInput.AutocapitalizationType = UITextAutocapitalizationType.Sentences;
textInput.AutocorrectionType = UITextAutocorrectionType.Yes;
textInput.SpellCheckingType = UITextSpellCheckingType.Yes;
}
else if (keyboard == Keyboard.Url)
{
textInput.KeyboardType = UIKeyboardType.Url;
}
else if (keyboard is CustomKeyboard)
{
var custom = (CustomKeyboard)keyboard;
var capitalizedSentenceEnabled = (custom.Flags & KeyboardFlags.CapitalizeSentence) == KeyboardFlags.CapitalizeSentence;
var capitalizedWordsEnabled = (custom.Flags & KeyboardFlags.CapitalizeWord) == KeyboardFlags.CapitalizeWord;
var capitalizedCharacterEnabled = (custom.Flags & KeyboardFlags.CapitalizeCharacter) == KeyboardFlags.CapitalizeCharacter;
var capitalizedNone = (custom.Flags & KeyboardFlags.None) == KeyboardFlags.None;
var spellcheckEnabled = (custom.Flags & KeyboardFlags.Spellcheck) == KeyboardFlags.Spellcheck;
var suggestionsEnabled = (custom.Flags & KeyboardFlags.Suggestions) == KeyboardFlags.Suggestions;
UITextAutocapitalizationType capSettings = UITextAutocapitalizationType.None;
// Sentence being first ensures that the behavior of ALL is backwards compatible
if (capitalizedSentenceEnabled)
{
capSettings = UITextAutocapitalizationType.Sentences;
}
else if (capitalizedWordsEnabled)
{
capSettings = UITextAutocapitalizationType.Words;
}
else if (capitalizedCharacterEnabled)
{
capSettings = UITextAutocapitalizationType.AllCharacters;
}
else if (capitalizedNone)
{
capSettings = UITextAutocapitalizationType.None;
}
textInput.AutocapitalizationType = capSettings;
textInput.AutocorrectionType = suggestionsEnabled ? UITextAutocorrectionType.Yes : UITextAutocorrectionType.No;
textInput.SpellCheckingType = spellcheckEnabled ? UITextSpellCheckingType.Yes : UITextSpellCheckingType.No;
}
}
public static void SetCapitalization(this UITextField textField,
UITextAutocapitalizationType typeCharacters = UITextAutocapitalizationType.AllCharacters)
{
textField.AutocapitalizationType = typeCharacters;
}
public static void SetCapitalization(this UITextView textField,
UITextAutocapitalizationType typeCharacters = UITextAutocapitalizationType.AllCharacters)
{
AppTools.InvokeOnMainThread(() => { textField.AutocapitalizationType = typeCharacters; });
}
public TaxiHailEntryElement(string caption, string placeholder, string value = "", bool isPassword = false, UITextAutocapitalizationType autocapitalizationType = UITextAutocapitalizationType.None)
: base(caption, placeholder, value, isPassword)
{
_autocapitalizationType = autocapitalizationType;
_isPassword = isPassword;
}
