package searchfiles

import Utilities

class SearchForm( folder : File ) : PromptForm( "Search Files" ) {

    constructor() : this( File("") )

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

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

    var matchWords = boolProperty( "Match Words", false)
        .icon( "match_words" ).shortcut( Key.W.control().shift() )

    val search = regexProperty( "java", "Search Text", "", useRegex, matchWords, caseSensitive )
        .rows( 1 )


    val start = fileOrFolderProperty( "Start File/Folder", folder )

    val searchHiddenFiles = boolProperty( "Search Hidden Files", false )
        .shortcut( Key.PERIOD.control() ).icon( "hidden_file" )
    val searchHiddenFolders = boolProperty( "Search Hidden Folders", false )
        .shortcut( Key.PERIOD.control().shift() ).icon( "hidden_folder" )

    val extensions = Utilities.extensionsProperty( "" )

    val searchSubFolders = boolProperty( "Search Subfolders", true )
    val maxDepth = intProperty( "Max Depth", 10 )
        .minValue( 1 )
    val searchSubGroup = HorizontalGroup( 16, searchSubFolders, maxDepth ).includeLabels()


    val countMatches = boolProperty( "Count Matches", true )
    val maxMatchCount = intProperty( "Stop counting at", 20 )
    val countGroup = HorizontalGroup( 16, countMatches, maxMatchCount ).includeLabels()

    val advanced = FormGroup( "Advanced", searchSubGroup, countGroup )
        .expanded(false)

    val replace = stringProperty( "Replacement Text", "" )

    override meth copy() = super.copy() as SearchForm

    override meth elements() = listOf<FormElement>(
        HorizontalGroup( 2, search, useRegex, matchWords, caseSensitive ).apply { fillHeight = false },
        start,
        HorizontalGroup( "Hidden Files/Folders", 4, searchHiddenFiles, searchHiddenFolders ),
        extensions,
        advanced,
        rowSeparator, FormSectionHeading( "Replace" ),
        replace
    )

    override meth validate() : FormError {
        if (search.value.isBlank()) {
            return FormError( search, "Search text is required" )
        }
        if (!start.value.exists()) {
            return FormError( start, "File/Folder not found" )
        }
        return null
    }

    override meth runner() = SearchBehaviour( this )

}