The version 2.2 introduces the visible status of the toolbar buttons.

The standard 2.2 configurations are already enabled, but you will need to add a new property to your custom configurations.

To make a toolbar button act like a toggle button, set its new property IsToggleButton to True.

Example of the ToggleLayers button

Before change:

<l:TBBtn 

CommandParameter="ToggleLayers" 

ToolTip="Layers palette" 

Icon="%7_layers pallette_16.png" />

After change:

<l:TBBtn 

CommandParameter="ToggleLayers" 

ToolTip="Layers palette" 

Icon="%7_layers pallette_16.png" 

IsToggleButton="true"

/>

Note: the above works only for the scripts that have the IsChecked statement in the enabler. In the following example, the script for bold type has been ammended with IsChecked:="Chk_IsToggleFontBoldChecked":

<ShellCommand(CanExecute:="Ena_IsEditingArticleText", IsChecked:="Chk_IsToggleFontBoldChecked")> _
Public Overridable Sub ToggleFontBold()
  Text.ToggleFontBold()
End Sub

The checker function has been added too:

Public Overridable Function Chk_IsToggleFontBoldChecked() As Boolean
  Return Text.TestFontBold()
End Function