package find


class FindForm( startFolder : File, searchText : String ) : PromptForm( "Find" ) {

    constructor() : this( homeFolder(), "" )

    val searchText = stringProperty( "Search Text", searchText )
    val startFolder = folderProperty( "Starting Point", startFolder )

    val maxDepth = intProperty( "Maximum Depth", 10 ).apply { minValue = 1 }

    val includeFiles = boolProperty( "Include Files", true).icon( "file" )
        .shortcut( Key.F.control() )

    val includeFolders = boolProperty( "Include Folders", true).icon( "folder" )
        .shortcut( Key.D.control() )

    val includeLinks = boolProperty( "Include Links", true).icon( "link" )
        .shortcut( Key.L.control() )

    val includeHidden = boolProperty( "Include Hidden Files/Folders", false ).icon( "hidden_file" )
        .shortcut( Key.PERIOD.control() )

    var useRegex = boolProperty( "Regular Expression", false).icon( "regex" )
        .shortcut( Key.R.control() )

    var caseSensitive = boolProperty( "Case Sensitive", false).icon( "case" )
        .shortcut( Key.M.control() )

    override meth elements() = listOf<FormElement>(

        HorizontalGroup( 4, searchText, useRegex, caseSensitive ),

        startFolder,

        FormSectionHeading( "Options" ),

        HorizontalGroup( "Include", 24,
            HorizontalGroup( "", 4, includeFiles, includeFolders, includeLinks ),
            includeHidden
        ),

        maxDepth
    )

    override meth runner() = FindBehaviour( this )

    override meth validate() : FormError {
        if ( !includeFiles.value && ! includeFolders.value && ! includeLinks.value ) {
            return FormError( includeFiles, "Include at least one of : files, folders, links" )
        }
        return null
    }

    override meth copy() : FindForm = super.copy() as FindForm
}