I have a ListBox
control; how would I set the ToolTip
for each ListBoxItem
using the code below.
<ListBox Name="FillSelections"
VerticalContentAlignment="Stretch"
Margin="1, 3, 1, 3"
IsEnabled="True"
Grid.Column="0"
Background="Transparent"
HorizontalContentAlignment="Center"
SelectedItem="{Binding SelectedColor}"
SelectionMode="Single"
Style="{StaticResource HorizontalListBoxStyle}"
ItemsSource="{Binding FillColors}"
ItemTemplate="{StaticResource ColorsItemTemplate}">
</ListBox>
<DataTemplate x:Key="ColorsItemTemplate">
<Border Width="20"
Height="16"
BorderBrush="Black"
BorderThickness="1">
<Border.Background>
<SolidColorBrush Color="{Binding}" />
</Border.Background>
<Path Stroke="Red"
StrokeThickness="3"
x:Name="abc"
Visibility="Hidden">
<Path.Data>
<LineGeometry StartPoint="0,16" EndPoint="20,0"/>
</Path.Data>
</Path>
</Border>
<DataTemplate.Triggers>
<DataTrigger Binding="{Binding}" Value="#00FFFFFF">
<Setter TargetName="abc" Property="Visibility" Value="Visible"/>
</DataTrigger>
</DataTemplate.Triggers>
</DataTemplate>
You could create a style for ListBoxItem
. So something along the lines of:
<Window x:Class="WpfApplication3.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Window.Resources>
<Style TargetType="ListBoxItem">
<Setter Property="ToolTip">
<Setter.Value>
<ToolTip>
<TextBlock>Hello</TextBlock>
</ToolTip>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>
<Grid>
<ListBox>
<ListBoxItem>
<TextBlock Text="Hello" />
</ListBoxItem>
</ListBox>
</Grid>
</Window>