Hi!
How can i draw left area in hierarchical cells same as hierarchical cell background?
Regards
Arman,
How can i draw left area in hierarchical cells same as hierarchical cell background?
<
UserControl.Resources
>
<
Style
TargetType
=
"telerik:GridViewRow"
x:Name
=
"style1"
>
<
Setter
Property
=
"Background"
>
<
Setter.Value
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#882222FF"
/>
<
GradientStop
Color
=
"#88CCCCCC"
Offset
=
"1"
/>
</
LinearGradientBrush
>
</
Setter.Value
>
</
Setter
>
</
Style
>
<
Style
TargetType
=
"telerik:GridViewRow"
x:Name
=
"style2"
>
<
Setter
Property
=
"Background"
>
<
Setter.Value
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#44777777"
/>
<
GradientStop
Color
=
"#44DDDDDD"
Offset
=
"1"
/>
</
LinearGradientBrush
>
</
Setter.Value
>
</
Setter
>
</
Style
>
<
Style
TargetType
=
"telerik:GridViewRow"
x:Name
=
"style3"
>
<
Setter
Property
=
"Background"
Value
=
"White"
/>
</
Style
>
</
UserControl.Resources
>
<
Grid
x:Name
=
"LayoutRoot"
>
<
telerik:RadTreeListView
HorizontalAlignment
=
"Stretch"
Name
=
"radTreeListView1"
VerticalAlignment
=
"Stretch"
AutoGenerateColumns
=
"False"
ShowColumnFooters
=
"True"
RowIndicatorVisibility
=
"Collapsed"
FrozenColumnsSplitterVisibility
=
"Collapsed"
IsExpandedBinding
=
"{Binding IsExpanded, Mode=TwoWay}"
FrozenColumnCount
=
"1"
>
<
telerik:RadTreeListView.ChildTableDefinitions
>
<
telerik:TreeListViewTableDefinition
ItemsSource
=
"{Binding Items, Mode=TwoWay}"
/>
</
telerik:RadTreeListView.ChildTableDefinitions
>
<
telerik:RadTreeListView.Columns
>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding ObjectName}"
Background
=
"Beige"
/>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding Params[\RIG\] }"
/>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding Params[\BOREHOLE\]}"
/>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding Params[\VALUE\]}"
/>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding Params[\VALUE2\]}"
/>
<
telerik:GridViewDataColumn
DataMemberBinding
=
"{Binding Params[\VALUE3\]}"
/>
</
telerik:RadTreeListView.Columns
>
</
telerik:RadTreeListView
>
</
Grid
>
ObservableCollection<MyStruct> _hierarchyRelations =
new
ObservableCollection<MyStruct>();
private
class
HierarchyObjectRowStyle : StyleSelector
{
public
HierarchyObjectRowStyle()
{
Styles =
new
ObservableCollection<Style>();
}
public
override
Style SelectStyle(
object
item, DependencyObject container)
{
if
(item
is
GridHierarchyItem)
{
GridHierarchyItem node = item
as
GridHierarchyItem;
if
(node.Level < Styles.Count && node.Items !=
null
&& node.Items.Count != 0)
{
return
Styles[node.Level];
}
if
(Styles.Count > 0)
{
return
Styles[Styles.Count - 1];
}
}
return
null
;
}
public
ObservableCollection<Style> Styles {
get
;
set
; }
}
public
MainPage()
{
InitializeComponent();
var data =
new
MyStruct();
data.GetRandomData();
var rowStyle =
new
HierarchyObjectRowStyle();
rowStyle.Styles =
new
ObservableCollection<Style>();
rowStyle.Styles.Add((Style)
this
.Resources[
"style1"
]);
rowStyle.Styles.Add((Style)
this
.Resources[
"style2"
]);
rowStyle.Styles.Add((Style)
this
.Resources[
"style3"
]);
radTreeListView1.RowStyleSelector = rowStyle;
radTreeListView1.ItemsSource = data;
}
Regards
Arman,