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Allow placement to be updated at run time

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This commit is contained in:
Daniel Clark
2021-02-27 20:27:56 +00:00
parent efc2f75d85
commit 04de82cda0
2 changed files with 32 additions and 19 deletions
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src/TheXamlGuy.NotificationFlyout.Uwp.UI.Controls/NotificationFlyout/NotificationFlyout.cs
+22 -12
View File
@@ -30,7 +30,7 @@ namespace TheXamlGuy.NotificationFlyout.Uwp.UI.Controls
public static readonly DependencyProperty PlacementProperty =
DependencyProperty.Register(nameof(Placement),
typeof(NotificationFlyoutPlacement), typeof(NotificationFlyout),
new PropertyMetadata(NotificationFlyoutPlacement.Auto));
new PropertyMetadata(NotificationFlyoutPlacement.Auto, OnPlacementPropertyChanged));
public static readonly DependencyProperty TemplateSettingsProperty =
DependencyProperty.Register(nameof(TemplateSettings),
@@ -59,10 +59,13 @@ namespace TheXamlGuy.NotificationFlyout.Uwp.UI.Controls
public event EventHandler<object> Opened;
internal event EventHandler IconSourceChanged;
internal event EventHandler IconSourcePropertyChanged;
internal event EventHandler InteractedWith;
internal event EventHandler PlacementPropertyChanged;
public ImageSource IconSource
{
get => (ImageSource)GetValue(IconSourceProperty);
@@ -121,6 +124,14 @@ namespace TheXamlGuy.NotificationFlyout.Uwp.UI.Controls
internal static void SetApplication(INotificationFlyoutApplication application) => _applicationInstance = application;
internal void Close(bool shouldRespectIsLightDismissEnbabled)
{
if (!shouldRespectIsLightDismissEnbabled || IsLightDismissEnabled)
{
Close();
}
}
internal void SetPlacement(double horizontalOffset, double verticalOffset, double workingAreaHeight, double workingAreaWidth, NotificationFlyoutTaskbarPlacement flyoutTaskbarPlacement)
{
if (_popup == null)
@@ -213,15 +224,6 @@ namespace TheXamlGuy.NotificationFlyout.Uwp.UI.Controls
ShowMode = FlyoutShowMode.Standard
});
}
internal void Close(bool shouldRespectIsLightDismissEnbabled)
{
if (!shouldRespectIsLightDismissEnbabled || IsLightDismissEnabled)
{
Close();
}
}
internal void UpdateTheme(bool isColorPrevalence) => VisualStateManager.GoToState(this, isColorPrevalence ? "ColorPrevalenceTheme" : "DefaultTheme", true);
protected override void OnApplyTemplate()
@@ -259,9 +261,17 @@ namespace TheXamlGuy.NotificationFlyout.Uwp.UI.Controls
sender?.OnIconPropertyChanged();
}
private static void OnPlacementPropertyChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs args)
{
var sender = dependencyObject as NotificationFlyout;
sender?.OnPlacementPropertyChanged();
}
private void OnGotFocus(object sender, RoutedEventArgs args) => InteractedWith?.Invoke(this, EventArgs.Empty);
private void OnIconPropertyChanged() => IconSourceChanged?.Invoke(this, EventArgs.Empty);
private void OnIconPropertyChanged() => IconSourcePropertyChanged?.Invoke(this, EventArgs.Empty);
private void OnPlacementPropertyChanged() => PlacementPropertyChanged?.Invoke(this, EventArgs.Empty);
private void OnPointerPressed(object sender, PointerRoutedEventArgs args) => InteractedWith?.Invoke(this, EventArgs.Empty);
src/TheXamlGuy.NotificationFlyout.Wpf.UI.Controls/NotificationFlyout/NotificationFlyoutApplication.cs
+10 -7
View File
@@ -49,8 +49,6 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
set => SetValue(FlyoutProperty, value);
}
public void Exit() => _notificationFlyoutXamlHost.Close();
public void CloseFlyout(bool shouldRespectIsLightDismissEnbabled)
{
if (Flyout == null) return;
@@ -59,6 +57,7 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
public void CloseFlyout() => CloseFlyout(false);
public void Exit() => _notificationFlyoutXamlHost.Close();
public void OpenAsWindow<TUIElement>() where TUIElement : Windows.UI.Xaml.UIElement
{
var window = new XamlHost<TUIElement>();
@@ -80,6 +79,12 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
sender?.OnFlyoutPropertyChanged();
}
private void OnFlyoutIconSourcePropertyChanged(object sender, EventArgs args) => UpdateIcons();
private void OnFlyoutInteractedWith(object sender, EventArgs args) => _notificationFlyoutXamlHost.Activate();
private void OnFlyoutPlacementPropertyChanged(object sender, EventArgs args) => UpdateFlyoutPlacement();
private void OnFlyoutPropertyChanged() => PrepareFlyout();
private void OnIconInvoked(object sender, NotificationIconInvokedEventArgs args)
@@ -95,10 +100,6 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
}
}
private void OnFlyoutIconSourceChanged(object sender, EventArgs args) => UpdateIcons();
private void OnFlyoutInteractedWith(object sender, EventArgs args) => _notificationFlyoutXamlHost.Activate();
private void OnNotificationFlyoutXamlHostClosed(object sender, EventArgs args) => _notificationIconHelper?.Dispose();
private void OnNotificationFlyoutXamlHostDeactivated(object sender, EventArgs args) => CloseFlyout(true);
@@ -114,7 +115,8 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
private void PrepareFlyout()
{
if (Flyout == null) return;
Flyout.IconSourceChanged += OnFlyoutIconSourceChanged;
Flyout.IconSourcePropertyChanged += OnFlyoutIconSourcePropertyChanged;
Flyout.PlacementPropertyChanged += OnFlyoutPlacementPropertyChanged;
Flyout.InteractedWith += OnFlyoutInteractedWith;
var content = _notificationFlyoutXamlHost.GetHostContent();
@@ -131,6 +133,7 @@ namespace TheXamlGuy.NotificationFlyout.Wpf.UI.Controls
_notificationFlyoutXamlHost = new TransparentXamlHost<ContentControl>();
_notificationFlyoutXamlHost.Closed += OnNotificationFlyoutXamlHostClosed;
_notificationFlyoutXamlHost.Deactivated += OnNotificationFlyoutXamlHostDeactivated;
var taskbarState = _taskbarHelper.GetCurrentState();
_notificationFlyoutXamlHost.Left = taskbarState.Screen.WorkingArea.Left;
_notificationFlyoutXamlHost.Top = taskbarState.Screen.WorkingArea.Top;