<Grid x:Name="LayoutRoot" Background="White"> <ig:XamTagCloud MaxScale="2" MinScale="1" Name="myTagCloud" XamTagCloudClipped="xamTagCloud_xamTagCloudClipped" XamTagCloudItemClicked="xamTagCloud_xamTagCloudItemClicked"> ... </ig:XamTagCloud> </Grid>
The xamTagCloud™ control exposes two item-related events. You can handle these events to perform custom logic after a specific action occurs.
XamTagCloudItemClicked event - This event fires immediately after a cloud item is clicked.
xamTagCloudClipped event – If the xamTagCloud control is too small to display all the cloud items, this event is fired.
The following code demonstrates how to handle the xamTagCloudItemClicked and the xamTagCloudClipped event.
In XAML:
<Grid x:Name="LayoutRoot" Background="White"> <ig:XamTagCloud MaxScale="2" MinScale="1" Name="myTagCloud" XamTagCloudClipped="xamTagCloud_xamTagCloudClipped" XamTagCloudItemClicked="xamTagCloud_xamTagCloudItemClicked"> ... </ig:XamTagCloud> </Grid>
In Visual Basic:
Imports Infragistics.Controls.Menus
Imports Infragistics
...
AddHandler Me.xamTagCloud.xamTagCloudClipped, AddressOf xamTagCloud_xamTagCloudClipped
AddHandler Me.xamTagCloud.xamTagCloudItemClicked, AddressOf xamTagCloud_xamTagCloudItemClicked
...
Private Sub xamTagCloud_xamTagCloudItemClicked(ByVal sender As System.Object, ByVal e As xamTagCloudItemEventArgs)
System.Diagnostics.Debug.WriteLine("Cloud Item Clicked: Content =" + e.xamTagCloudItem.Content + "Weight " + e.xamTagCloudItem.Weight)
End Sub
Private Sub xamTagCloud_xamTagCloudClipped(ByVal sender As System.Object, ByVal e As xamTagCloudClippedEventArgs)
System.Diagnostics.Debug.WriteLine("xamTagCloudClipped Event Fired")
End Sub
In C#:
using Infragistics.Controls.Menus;
using Infragistics;
...
this.xamTagCloud.xamTagCloudClipped += new EventHandler<xamTagCloudClippedEventArgs>(XamTagCloud_xamTagCloudClipped);
this.xamTagCloud.xamTagCloudItemClicked += new EventHandler<xamTagCloudItemEventArgs>(XamTagCloud_xamTagCloudItemClicked);
...
void XamTagCloud_xamTagCloudItemClicked(object sender, xamTagCloudItemEventArgs e)
{
System.Diagnostics.Debug.WriteLine("Cloud Item Clicked: Content =" + e.xamTagCloudItem.Content + "Weight " + e.xamTagCloudItem.Weight);
}
void XamTagCloud_xamTagCloudClipped(object sender, xamTagCloudClippedEventArgs e)
{
System.Diagnostics.Debug.WriteLine("xamTagCloudClipped Event Fired");
}