동동이의 블러그

using System;

using System.Collections.Generic;

using System.Text;

using System.ComponentModel;

using System.Collections.ObjectModel;

namespace ObservableCollection

{

    public class Person : INotifyPropertyChanged 

    {

        #region INotifyPropertyChanged 멤버

        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged(string info)

        {

            if(PropertyChanged!=null)

            {

                PropertyChanged(this, new PropertyChangedEventArgs(info));

            }

        }

        #endregion

        public Person()

        {

        }

        public Person(string first, string last, string town)

        {

            this.firstname = first;

            this.lastname = last;

            this.hometown = town;

        }

        public override string ToString()

        {

            return firstname.ToString();

        }

        private string firstname;

        public string FirstName

        {

            get { return firstname; }

            set { 

                firstname = value;

                OnPropertyChanged("FirstName");

            }

        }

        private string lastname;

        public string LastName

        {

            get { return lastname; }

            set { 

                lastname = value;

                OnPropertyChanged("LastName");

            }

        }

        private string hometown;

        public string HomeTown

        {

            get { return hometown; }

            set {

                hometown = value;

                OnPropertyChanged("HomeTown");

            }

        }

    }

    public class People : ObservableCollection<Person>

    {

        public People() : base()

        {

            Add(new Person("Michael", "Alexander", "Bellevue"));

            Add(new Person("Jeff", "Hay", "Redmond"));

            Add(new Person("Christina", "Lee", "Kirkland"));

            Add(new Person("Samantha", "Smith", "Seattle"));

        }

    };

}

<Window x:Class="ObservableCollection.Window1"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    Title="Binding to a Collection"

    xmlns:local="clr-namespace:ObservableColleciton"

    SizeToContent="WidthAndHeight"

    >

</Window>

  <Window.Resources>

    <ObjectDataProvider x:Key="MyFriends" ObjectType="{x:Type local:People}"/>

    <Style TargetType="ListBoxItem">

      <Setter Property="FontFamily" Value="Verdana"/>

      <Setter Property="FontSize" Value="11"/>

      <Setter Property="Padding" Value="10"/>

    </Style>

    <DataTemplate x:Key="DetailTemplate">

      <Border Width="300" Height="100" Margin="20"

              BorderBrush="LightSeaGreen"  BorderThickness="3" Padding="8"

              CornerRadius="5">

        <Grid>

          <Grid.RowDefinitions>

            <RowDefinition/>

            <RowDefinition/>

            <RowDefinition/>

          </Grid.RowDefinitions>

          <Grid.ColumnDefinitions>

            <ColumnDefinition/>

            <ColumnDefinition/>

          </Grid.ColumnDefinitions>

          <TextBlock Grid.Row="0" Grid.Column="0" Text="First Name:"/>

          <TextBlock Grid.Row="0" Grid.Column="1" Text="{Binding Path=FirstName}"/>

          <TextBlock Grid.Row="1" Grid.Column="0" Text="Last Name:"/>

          <TextBlock Grid.Row="1" Grid.Column="1" Text="{Binding Path=LastName}"/>

          <TextBlock Grid.Row="2" Grid.Column="0" Text="Home Town:"/>

          <TextBlock Grid.Row="2" Grid.Column="1" Text="{Binding Path=HomeTown}"/>

        </Grid>

      </Border>

    </DataTemplate>

  </Window.Resources>

  <StackPanel>

    <TextBlock FontFamily="Verdana" FontSize="11"

               Margin="5,15,0,10" FontWeight="Bold">My Friends</TextBlock>

    <ListBox Width="200" IsSynchronizedWithCurrentItem="True"

             ItemsSource="{Binding Source={StaticResource MyFriends}}"/>

    <TextBlock FontFamily="Verdana" FontSize="11"

               Margin="5,15,0,5" FontWeight="Bold">Information</TextBlock>

    <ContentControl Content="{Binding Source={StaticResource MyFriends}}"

                    ContentTemplate="{StaticResource DetailTemplate}"/>

  </StackPanel>

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