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Fixed ComboBox in Create and Edit Geometries WinUI sample #1576

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Merged
prathameshnarkhede merged 1 commit into from
Apr 3, 2025
Merged

Fixed ComboBox in Create and Edit Geometries WinUI sample #1576

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1 change: 0 additions & 1 deletion ...ArcGIS.WinUI.Viewer/Samples/Geometry/CreateAndEditGeometries/CreateAndEditGeometries.xaml
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,6 @@
Grid.ColumnSpan="2"
HorizontalAlignment="Stretch"
Background="White"
DisplayMemberPath="Key"
SelectionChanged="ToolComboBox_SelectionChanged"
ToolTipService.ToolTip="Tools" />
<Border Grid.Row="3"
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7 changes: 5 additions & 2 deletions ...GIS.WinUI.Viewer/Samples/Geometry/CreateAndEditGeometries/CreateAndEditGeometries.xaml.cs
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Expand Up @@ -107,7 +107,7 @@ private void Initialize()
MyMapView.GeometryEditor = _geometryEditor;

// Create vertex and freehand tools for the combo box.
ToolComboBox.ItemsSource = _toolDictionary = new Dictionary<string, object>()
_toolDictionary = new Dictionary<string, object>()
{
{ "Vertex Tool", new VertexTool() },
{ "Reticle Vertex Tool", new ReticleVertexTool() },
Expand All @@ -118,6 +118,8 @@ private void Initialize()
{ "Triangle Shape Tool", ShapeTool.Create(ShapeToolType.Triangle) }
};

ToolComboBox.ItemsSource = _toolDictionary.Keys;

// Have the vertex tool selected by default.
ToolComboBox.SelectedIndex = 0;

Expand Down Expand Up @@ -196,7 +198,8 @@ private void PolygonButton_Click(object sender, RoutedEventArgs e)
private void ToolComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Set the geometry editor tool based on the new selection.
_geometryEditor.Tool = ((KeyValuePair<string, object>)ToolComboBox.SelectedItem).Value as GeometryEditorTool;
GeometryEditorTool tool = _toolDictionary[ToolComboBox.SelectedItem.ToString()] as GeometryEditorTool;
_geometryEditor.Tool = tool;

// Account for case when vertex tool is selected and geometry editor is started with a polyline or polygon geometry type.
// Ensure point and multipoint buttons are only enabled when the selected tool is a vertex tool.
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