WPF绑定各种数据源之object数据源

<Window.Resources>

<Con:BackgroundConverterx:Key=

"BackgroundConverter"

/>

</Window.Resources>

<ListViewHeight=

"262"

Margin=

"0,0,45,51"

VerticalAlignment=

"Bottom"

ItemsSource=

"{Binding}"

Name=

"listView2"

HorizontalAlignment=

"Right"

Width=

"310"

>

<ListView.View>

<GridView>

<GridViewColumnHeader=

"编号"

DisplayMemberBinding=

"{BindingPath=ID}"

Width=

"100"

/>

<GridViewColumnHeader=

"姓名"

DisplayMemberBinding=

"{BindingPath=Name}"

Width=

"100"

/>

<GridViewColumnHeader=

"年龄"

Width=

"100"

>

<GridViewColumn.CellTemplate>

<DataTemplate>

<TextBlockGrid.Column=

"1"

Text=

"{BindingPath=Age}"

Foreground=

"{Binding
Path=Age,Converter={StaticResourceBackgroundConverter}}"

/>

</DataTemplate>

</GridViewColumn.CellTemplate>

</GridViewColumn>

</GridView>

</ListView.View>

</ListView>

public

class

BackgroundConverter:IValueConverter

{

#regionIValueConverterMembers

public

object

Convert(

object

value,TypetargetType,

object

parameter,System.Globalization.CultureInfoculture)

{

Colorcolor=

new

Color();

int

num=

int

.Parse(value.ToString());

if

(num>100)

color=Colors.Yellow;

else

if

(num<50)

color=Colors.LightGreen;

else

color=Colors.LightPink;

return

new

SolidColorBrush(color);

}

public

object

ConvertBack(

object

value,TypetargetType,

object

parameter,System.Globalization.CultureInfoculture)

{

throw

new

NotImplementedException();

}

#endregion

}

public

class

Person

{

private

string

_ID;

private

string

_name;

private

string

_age;

public

string

ID

{

get

;

set

;

}

public

string

Name

{

get

;

set

;

}

public

int

Age

{

get

;

set

;

}

}

//创建数据源，当然也可以从数据库中获得数据源

private

IList<Person>getPersonInfo()

{

IList<Person>pList=

new

List<Person>();

for

(

int

i=40;i<60;i++)

{

Personp=

new

Person();

p.ID=

"ID"

+i;

p.Name=

"Nmae"

+i;

p.Age=i+1;

pList.Add(p);

}

return

pList;

}

public

Window1()

{

InitializeComponent();

listView2.DataContext=getPersonInfo();

}