ClemensFischer/XAML-Map-Control
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Move event handlers to base class

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ClemensFischer 2025-03-26 19:58:47 +01:00
parent a9c1a4c320
commit 5680c9c25f
5 changed files with 85 additions and 52 deletions
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30
MapUiTools/WPF/MapMenuItem.WPF.cs
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@ -7,14 +7,40 @@ namespace MapControl.UiTools
{
public abstract class MapMenuItem : MenuItem
{
protected MapMenuItem()
{
Loaded += (s, e) =>
{
if (DataContext is MapBase map)
{
IsChecked = GetIsChecked(map);
}
};
Click += async (s, e) =>
{
if (DataContext is MapBase map)
{
await Execute(map);
foreach (var item in ParentMenuItems)
{
item.IsChecked = item.GetIsChecked(map);
}
}
};
}
public string Text
{
get => Header as string;
set => Header = value;
}
public abstract Task Execute(MapBase map);
protected IEnumerable<MapMenuItem> ParentMenuItems => ((ItemsControl)Parent).Items.OfType<MapMenuItem>();
protected abstract bool GetIsChecked(MapBase map);
public abstract Task Execute(MapBase map);
}
}