Overwriting RadCheckBox Intermediate State styles with SetThemeValueOverride

[Sandor]

Hi!

I have a tri-state RadCheckBox and tried to change its intermediate state background color with the "SetThemeValueOverride", but nothing happens.

The code is the following:

checkBox.ButtonElement.CheckMarkPrimitive.CheckElement.GradientStyle = GradientStyles.Solid;

checkBox.ButtonElement.CheckMarkPrimitive.SetThemeValueOverride(FillPrimitive.BackColorProperty, Color.Black, "ToggleState=Intermediate", typeof(FillPrimitive));

 

What do I wrong?

 

Thank you,

Sandor

[Dimitar]

Hello Sandor,

You can use the following code to override the theme values:

radCheckBox1.ButtonElement.SetThemeValueOverride(CheckPrimitive.BackColorProperty, Color.Black, "ToggleState=Intermediate", "RadCheckBoxCheckPrimitive");
radCheckBox1.ButtonElement.SetThemeValueOverride(CheckPrimitive.BackColor2Property, Color.Black, "ToggleState=Intermediate", "RadCheckBoxCheckPrimitive");
radCheckBox1.ButtonElement.SetThemeValueOverride(CheckPrimitive.ForeColorProperty, Color.Black, "ToggleState=Intermediate", "RadCheckBoxCheckPrimitive");

The last parameter is the class of element and can be seen in Visual Style Builder (see attached).

Should you have any other questions do not hesitate to ask. 

Regards,
Dimitar
Progress Telerik

[Sandor]

Thank you Dimitar, it works!

Regards,
Sandor