diff --git a/Industrious.Forms/AutoFocusBehavior.cs b/Industrious.Forms/AutoFocusBehavior.cs
index 37c0990..9281c5e 100644
--- a/Industrious.Forms/AutoFocusBehavior.cs
+++ b/Industrious.Forms/AutoFocusBehavior.cs
@@ -13,7 +13,7 @@ namespace Industrious.Forms
///
/// <Entry
/// Text="{Binding Title}"
- /// local:AutoFocusBehavior.When="{Binding ShouldFocusTitle}" />
+ /// local:AutoFocusBehavior.FocusWhen="{Binding ShouldFocusTitle}" />
///
///
///
@@ -22,35 +22,37 @@ namespace Industrious.Forms
///
/// <Entry
/// Text="{Binding Title}"
- /// local:AutoFocusBehavior.When="true" />
+ /// local:AutoFocusBehavior.FocusWhen="True" />
///
///
public class AutoFocusBehavior : Behavior
{
- public static readonly BindableProperty WhenProperty = BindableProperty.CreateAttached(
- "When",
- typeof(bool),
+ public static readonly BindableProperty FocusWhenProperty = BindableProperty.CreateAttached(
+ "FocusWhen",
+ typeof(Boolean),
typeof(AutoFocusBehavior),
false,
- propertyChanged: OnWhenChanged);
+ propertyChanged: OnFocusWhenChanged);
public static Boolean GetFocusWhen(BindableObject bindable)
{
- var value = (Boolean)bindable.GetValue(WhenProperty);
+ var value = (Boolean)bindable.GetValue(FocusWhenProperty);
return (value);
}
public static void SetFocusWhen(BindableObject bindable, Boolean value)
{
- bindable.SetValue(WhenProperty, value);
+ bindable.SetValue(FocusWhenProperty, value);
}
- private static void OnWhenChanged(BindableObject bindable, Object oldValue, Object newValue)
+ private static void OnFocusWhenChanged(BindableObject bindable, Object oldValue, Object newValue)
{
if ((Boolean)newValue)
+ {
_ = SetFocus((InputView)bindable);
+ }
}
diff --git a/README.md b/README.md
index e8972ba..99f8877 100644
--- a/README.md
+++ b/README.md
@@ -34,11 +34,19 @@ Automatically set the input focus to a particular control when a condition becom
+ forms:AutoFocusBehavior.FocusWhen="{Binding ShouldFocusTitle}" />
```
+A constant can also be used to always set the input focus when the form is loaded.
+
+```xml
+
+```
+
### BooleanBindingExtension
A shortcut for binding boolean properties on a Xamarin.Forms view to a non-boolean value on the view model. See [BooleanConverter](#booleanconverter) for info on how values are interpreted. Supports the use of "!" to negate the value.