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using System;
using Xamarin.Forms.Platform;
namespace Xamarin.Forms
{
[RenderWith(typeof(_EntryRenderer))]
public class Entry : InputView, IFontElement, IEntryController, IElementConfiguration<Entry>
{
public static readonly BindableProperty PlaceholderProperty = BindableProperty.Create("Placeholder", typeof(string), typeof(Entry), default(string));
public static readonly BindableProperty IsPasswordProperty = BindableProperty.Create("IsPassword", typeof(bool), typeof(Entry), default(bool));
public static readonly BindableProperty TextProperty = BindableProperty.Create("Text", typeof(string), typeof(Entry), null, BindingMode.TwoWay, propertyChanged: OnTextChanged);
public static readonly BindableProperty TextColorProperty = BindableProperty.Create("TextColor", typeof(Color), typeof(Entry), Color.Default);
public static readonly BindableProperty HorizontalTextAlignmentProperty = BindableProperty.Create("HorizontalTextAlignment", typeof(TextAlignment), typeof(Entry), TextAlignment.Start);
public static readonly BindableProperty PlaceholderColorProperty = BindableProperty.Create("PlaceholderColor", typeof(Color), typeof(Entry), Color.Default);
public static readonly BindableProperty FontFamilyProperty = BindableProperty.Create("FontFamily", typeof(string), typeof(Entry), default(string));
public static readonly BindableProperty FontSizeProperty = BindableProperty.Create("FontSize", typeof(double), typeof(Entry), -1.0,
defaultValueCreator: bindable => Device.GetNamedSize(NamedSize.Default, (Entry)bindable));
public static readonly BindableProperty FontAttributesProperty = BindableProperty.Create("FontAttributes", typeof(FontAttributes), typeof(Entry), FontAttributes.None);
readonly Lazy<PlatformConfigurationRegistry<Entry>> _platformConfigurationRegistry;
public Entry()
{
_platformConfigurationRegistry = new Lazy<PlatformConfigurationRegistry<Entry>>(() => new PlatformConfigurationRegistry<Entry>(this));
}
public TextAlignment HorizontalTextAlignment
{
get { return (TextAlignment)GetValue(HorizontalTextAlignmentProperty); }
set { SetValue(HorizontalTextAlignmentProperty, value); }
}
public bool IsPassword
{
get { return (bool)GetValue(IsPasswordProperty); }
set { SetValue(IsPasswordProperty, value); }
}
public string Placeholder
{
get { return (string)GetValue(PlaceholderProperty); }
set { SetValue(PlaceholderProperty, value); }
}
public Color PlaceholderColor
{
get { return (Color)GetValue(PlaceholderColorProperty); }
set { SetValue(PlaceholderColorProperty, value); }
}
public string Text
{
get { return (string)GetValue(TextProperty); }
set { SetValue(TextProperty, value); }
}
public Color TextColor
{
get { return (Color)GetValue(TextColorProperty); }
set { SetValue(TextColorProperty, value); }
}
public FontAttributes FontAttributes
{
get { return (FontAttributes)GetValue(FontAttributesProperty); }
set { SetValue(FontAttributesProperty, value); }
}
public string FontFamily
{
get { return (string)GetValue(FontFamilyProperty); }
set { SetValue(FontFamilyProperty, value); }
}
[TypeConverter(typeof(FontSizeConverter))]
public double FontSize
{
get { return (double)GetValue(FontSizeProperty); }
set { SetValue(FontSizeProperty, value); }
}
public event EventHandler Completed;
public event EventHandler<TextChangedEventArgs> TextChanged;
void IEntryController.SendCompleted()
{
Completed?.Invoke(this, EventArgs.Empty);
}
static void OnTextChanged(BindableObject bindable, object oldValue, object newValue)
{
var entry = (Entry)bindable;
entry.TextChanged?.Invoke(entry, new TextChangedEventArgs((string)oldValue, (string)newValue));
}
public IPlatformElementConfiguration<T, Entry> On<T>() where T : IConfigPlatform
{
return _platformConfigurationRegistry.Value.On<T>();
}
}
}
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