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Version 7.1.0: Added MapUiTools

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Clemens 2022-01-11 19:42:12 +01:00
parent 731158c22d
commit 2ac4985c47
37 changed files with 437 additions and 463 deletions
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82
MapUiTools/Shared/MapProjectionsMenuButton.cs Normal file
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// XAML Map Control - https://github.com/ClemensFischer/XAML-Map-Control
// © 2022 Clemens Fischer
// Licensed under the Microsoft Public License (Ms-PL)
using System.Collections.Generic;
using System.Linq;
#if WINUI
using Microsoft.UI.Xaml;
#elif UWP
using Windows.UI.Xaml;
#else
using System.Windows;
#endif
namespace MapControl.UiTools
{
public class MapProjectionsMenuButton : MenuButton
{
public MapProjectionsMenuButton()
: base("\uE809")
{
}
public static readonly DependencyProperty MapProperty = DependencyProperty.Register(
nameof(Map), typeof(MapBase), typeof(MapProjectionsMenuButton),
new PropertyMetadata(null, (o, e) => ((MapProjectionsMenuButton)o).InitializeMenu()));
public static readonly DependencyProperty MapProjectionsProperty = DependencyProperty.Register(
nameof(MapProjections), typeof(IDictionary<string, MapProjection>), typeof(MapProjectionsMenuButton),
new PropertyMetadata(null, (o, e) => ((MapProjectionsMenuButton)o).InitializeMenu()));
public MapBase Map
{
get { return (MapBase)GetValue(MapProperty); }
set { SetValue(MapProperty, value); }
}
public IDictionary<string, MapProjection> MapProjections
{
get { return (IDictionary<string, MapProjection>)GetValue(MapProjectionsProperty); }
set { SetValue(MapProjectionsProperty, value); }
}
private void InitializeMenu()
{
if (Map != null && MapProjections != null)
{
var menu = CreateMenu();
foreach (var projection in MapProjections)
{
menu.Items.Add(CreateMenuItem(projection.Key, projection.Value, MapProjectionClicked));
}
var initialProjection = MapProjections.Values.FirstOrDefault();
if (initialProjection != null)
{
SetMapProjection(initialProjection);
}
}
}
private void MapProjectionClicked(object sender, RoutedEventArgs e)
{
var item = (FrameworkElement)sender;
var projection = (MapProjection)item.Tag;
SetMapProjection(projection);
}
private void SetMapProjection(MapProjection projection)
{
Map.MapProjection = projection;
foreach (var item in GetMenuItems())
{
item.IsChecked = Map.MapProjection == (MapProjection)item.Tag;
}
}
}
}