MapTips FeatureLayer

This sample demonstrates specifying MapTips using the local featureLayer's MapTips property. In the sample, the layer's OutFields are displayed on the MapTips. The OutFields property allows you to explicitly specify what fields to include with the layer.

XAML

<UserControl x:Class="ArcGISWPFSDK.LocalFeatureLayerMapTips"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    xmlns:esri="http://schemas.esri.com/arcgis/client/2009">
    <Grid x:Name="LayoutRoot" Background="White">
        <Grid.Resources>
            <BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter"/>
            <esri:SimpleRenderer x:Key="MySimplePointRenderer">
                <esri:SimpleRenderer.Symbol>
                    <esri:SimpleMarkerSymbol Color="Orange"/>
                </esri:SimpleRenderer.Symbol>
            </esri:SimpleRenderer>
            <LinearGradientBrush x:Key="PanelGradient" EndPoint="0.5,1" StartPoint="0.5,0">
                <LinearGradientBrush.RelativeTransform>
                    <TransformGroup>
                        <ScaleTransform CenterY="0.5" CenterX="0.5"/>
                        <SkewTransform CenterY="0.5" CenterX="0.5"/>
                        <RotateTransform Angle="176" CenterY="0.5" CenterX="0.5"/>
                        <TranslateTransform/>
                    </TransformGroup>
                </LinearGradientBrush.RelativeTransform>
                <GradientStop Color="#FF145787" Offset="0.16"/>
                <GradientStop Color="#FF3D7FAC" Offset="0.502"/>
                <GradientStop Color="#FF88C5EF" Offset="0.984"/>
            </LinearGradientBrush>
        </Grid.Resources>
        <esri:Map x:Name="MyMap" WrapAround="True" Extent="-15000000,2000000,-7000000,8000000" Background="#FFE3E3E3" MinimumResolution="2445.98490512499">
            <esri:Map.Layers>
                <esri:ArcGISLocalTiledLayer ID="TopoMapLayer"
                  Path="..\\Data\\TPKs\\Topographic.tpk"/>
                <esri:ArcGISLocalFeatureLayer ID="Cities" LayerName="Cities" 
                   Path="..\\Data\\MPKS\\USCitiesStates.mpk"
                    Where="POP2007 > 75000" 
                    Renderer="{StaticResource MySimplePointRenderer}"
                    OutFields="AREANAME,POP2007">
                    <esri:ArcGISLocalFeatureLayer.Clusterer>
                        <esri:FlareClusterer FlareBackground="Orange" FlareForeground="Black" MaximumFlareCount="9" />
                    </esri:ArcGISLocalFeatureLayer.Clusterer>
                    <esri:ArcGISLocalFeatureLayer.MapTip>
                        <Border CornerRadius="10" BorderBrush="Black" BorderThickness="2" Margin="0,0,15,15"  Background="{StaticResource PanelGradient}">
                               <StackPanel Margin="7">
                                <TextBlock Text="{Binding [AREANAME]}" FontWeight="Bold" Foreground="White"  />
                                <StackPanel Orientation="Horizontal">
                                    <TextBlock Text="Population: " Foreground="White" />
                                    <TextBlock Text="{Binding [POP2007]}" Foreground="White" />
                                </StackPanel>
                            </StackPanel>
                        </Border>
                    </esri:ArcGISLocalFeatureLayer.MapTip>
                </esri:ArcGISLocalFeatureLayer>
            </esri:Map.Layers>
        </esri:Map>
        <ProgressBar x:Name="MyProgressBar" IsIndeterminate="True" VerticalAlignment="Bottom" Width="200" Height="20" Margin="10" Visibility="{Binding Path=IsBusy, Converter={StaticResource BooleanToVisibilityConverter}}"></ProgressBar>
    </Grid>
</UserControl>

C#

using System.Windows.Controls;
using System.ComponentModel;

namespace ArcGISWPFSDK
{
    public partial class LocalFeatureLayerMapTips : UserControl, INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        private bool _isBusy = true;

        public bool IsBusy
        {
            get
            {
                return _isBusy;
            }
            set
            {
                _isBusy = value;

                if (PropertyChanged != null)
                {

                    PropertyChanged(this, new PropertyChangedEventArgs("IsBusy"));
                }
            }
        }
        public LocalFeatureLayerMapTips()
        {
            InitializeComponent();

            DataContext = this;

            MyMap.Layers.LayersInitialized += (o, evt) =>
            {
                IsBusy = false;

            };
        }
    }
}

VB.NET

Imports System.Windows.Controls
Imports System.ComponentModel

Namespace ArcGISWPFSDK
    Partial Public Class LocalFeatureLayerMapTips
        Inherits UserControl
        Implements INotifyPropertyChanged
        Public Event PropertyChanged As PropertyChangedEventHandler Implements INotifyPropertyChanged.PropertyChanged
        Private _isBusy As Boolean = True
        Public Property IsBusy() As Boolean
            Get
                Return _isBusy
            End Get
            Set(value As Boolean)
                _isBusy = value

                RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs("IsBusy"))
            End Set
        End Property
        Public Sub New()
            InitializeComponent()
            AddHandler MyMap.Layers.LayersInitialized, AddressOf map_LayersInitialized
        End Sub
        Private Sub map_LayersInitialized(sender As Object, e As EventArgs)
            DataContext = Me
            IsBusy = False
        End Sub
    End Class
End Namespace