static Boolean ShouldShowCueBanner(TextBoxBase c)
{
var value = c.GetValue(TextBox.TextProperty) as String;
var isVisible = Convert.ToBoolean(c.GetValue(TextBox.IsVisibleProperty));
return(isVisible && String.IsNullOrEmpty(value));
}
/// <summary>
/// Initializes a new instance of the <see cref="Placeholder"/> class.
/// </summary>
/// <param name="adornedElement">
/// The element to bind the adorner to.
/// </param>
/// <exception cref="T:System.ArgumentNullException">
/// Raised when adornedElement is null.
/// </exception>
public Placeholder(TextBoxBase adornedElement)
: this((Control)adornedElement)
{
if (!(adornedElement.IsFocused && (bool)adornedElement.GetValue(HideOnFocusProperty)))
{
adornedElement.TextChanged += this.AdornedElement_ContentChanged;
}
}
/// <summary>Returns a value that indicates whether the spelling checker is enabled on the specified text-editing control.</summary>
/// <param name="textBoxBase">The text-editing control to check. Example controls include <see cref="T:System.Windows.Controls.TextBox" /> and <see cref="T:System.Windows.Controls.RichTextBox" />.</param>
/// <returns>
/// <see langword="true" /> if the spelling checker is enabled on the text-editing control; otherwise, <see langword="false" />.</returns>
/// <exception cref="T:System.ArgumentNullException">The <paramref name="textBoxBase " />is <see langword="null" />.</exception>
// Token: 0x0600565E RID: 22110 RVA: 0x0017E863 File Offset: 0x0017CA63
public static bool GetIsEnabled(TextBoxBase textBoxBase)
{
if (textBoxBase == null)
{
throw new ArgumentNullException("textBoxBase");
}
return((bool)textBoxBase.GetValue(SpellCheck.IsEnabledProperty));
}
/// <summary>
/// Gets the collection of custom dictionaries used for spell checking of custom words.
/// </summary>
/// <param name="textBoxBase"></param>
/// <returns></returns>
public static IList GetCustomDictionaries(TextBoxBase textBoxBase)
{
if (textBoxBase == null)
{
throw new ArgumentNullException("textBoxBase");
}
return((IList)textBoxBase.GetValue(CustomDictionariesProperty));
}
/// <summary>
/// Initializes a new instance of the <see cref="T:T:ReactNative.Views.TextInput.PlaceholderAdorner"/> class.
/// </summary>
/// <param name="adornedElement">
/// The element to bind the adorner to.
/// </param>
/// <exception cref="T:System.ArgumentNullException">
/// Raised when adornedElement is null.
/// </exception>
public PlaceholderAdorner(TextBoxBase adornedElement)
: this((Control)adornedElement)
{
//if ((bool) adornedElement.GetValue(ShowWhenContentEmptyProperty))
//{
// adornedElement.TextChanged += this.AdornedElement_ContentChanged;
//}
if (!(adornedElement.IsFocused && (bool)adornedElement.GetValue(HideOnFocusProperty)))
{
adornedElement.TextChanged += this.AdornedElement_ContentChanged;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:T:ReactNative.Views.TextInput.PlaceholderAdorner"/> class.
/// </summary>
/// <param name="adornedElement">
/// The element to bind the adorner to.
/// </param>
/// <param name="textControl"></param>
/// <exception cref="T:System.ArgumentNullException">
/// Raised when adornedElement is null.
/// </exception>
public PlaceholderAdorner(UIElement adornedElement, TextBoxBase textControl)
: this(adornedElement, (Control)textControl)
{
//if ((bool) adornedElement.GetValue(ShowWhenContentEmptyProperty))
//{
// adornedElement.TextChanged += this.AdornedElement_ContentChanged;
//}
if (!(textControl.IsFocused && (bool)textControl.GetValue(HideOnFocusProperty)))
{
textControl.TextChanged += this.AdornedElement_ContentChanged;
}
}
public static bool GetIsEnabled([NotNull] TextBoxBase item)
{
return(item.GetValue <bool>(IsEnabledProperty));
}
public static bool GetOnGotFocus(TextBoxBase obj)
{
return((bool)obj.GetValue(OnGotFocusProperty));
}
public static bool GetIsEnabled(TextBoxBase obj)
{
Contract.Requires(obj != null);
return(obj.GetValue <bool>(IsEnabledProperty));
}
public static object GetScrollToBottomOnTextChanged(TextBoxBase target)
{
return(target.GetValue(ScrollToBottomOnTextChangedProperty));
}
public static Object GetCueBanner(TextBoxBase control)
{
return(control.GetValue(CueBannerProperty));
}
public static object?GetContent(TextBoxBase control) => control?.GetValue(Watermarking.ContentProperty);
public static bool GetSelectOnFocus(TextBoxBase textBox) => textBox != null && (bool)textBox.GetValue(TextBoxSelect.SelectOnFocusProperty);
public static bool GetSelectAllOnKeyboardFocus(TextBoxBase element)
{
return((bool)element.GetValue(SelectAllOnKeyboardFocusProperty));
}
public static bool GetSelectAllOnFocus(TextBoxBase elem) => (bool)elem.GetValue(SelectAllOnFocusProperty);
/// <summary>
/// Gets a value indicating whether to select all contents in the specified <see cref="TextBoxBase"/> when it receives focus.
/// </summary>
/// <param name="textBox">The <see cref="TextBoxBase"/> for which to get whether to select all contents when focus is got.</param>
/// <returns><c>true</c> if to select all contents for the <paramref name="textBox"/> when focus is got; otherwise, <c>false</c>.</returns>
public static bool GetSelectAllOnGotFocus(TextBoxBase textBox)
{
Requires.NotNull(textBox, nameof(textBox));
return((bool)textBox.GetValue(SelectAllOnGotFocusProperty));
}
/// <summary>
///
/// </summary>
/// <param name="d"></param>
/// <returns></returns>
public static bool GetEnableCutCommand(TextBoxBase d)
{
return((bool)d.GetValue(EnableCutCommandProperty));
}
private static WatermarkAdorner?GetAdorner(TextBoxBase textBox) => (WatermarkAdorner?)textBox.GetValue(Watermarking._adornerProperty);
public static DataTemplate?GetContentTemplate(TextBoxBase textBox) => (DataTemplate?)textBox?.GetValue(Watermarking.ContentTemplateProperty);
public static bool GetIncludeSpellingSuggestions(TextBoxBase element) => (bool)element.GetValue(IncludeSpellingSuggestionsProperty);
public static bool GetAutoSelectAll(TextBoxBase d)
{
return((bool)d.GetValue(AutoSelectAllProperty));
}
