// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

import { TextEditBase } from "../common/textedit-base.slint";
import { StyleMetrics  } from "std-widgets-impl.slint";

export component TextEdit {
    in property <TextWrap> wrap <=> base.wrap;
    in property <TextHorizontalAlignment> horizontal-alignment <=> base.horizontal-alignment;
    in property <bool> read-only <=> base.read-only;
    in property <length> font-size <=> base.font-size;
    in property <bool> enabled <=> base.enabled;
    in property <string> placeholder-text <=> base.placeholder-text;
    in-out property <bool> has-focus: base.has-focus;
    out property <length> visible-width <=> base.visible-width;
    out property <length> visible-height <=> base.visible-height;
    in-out property <string> text <=> base.text;
    in-out property <length> viewport-x <=> base.viewport-x;
    in-out property <length> viewport-y <=> base.viewport-y;
    in-out property <length> viewport-width <=> base.viewport-width;
    in-out property <length> viewport-height <=> base.viewport-height;

    callback edited(/* text */ string);
    accessible-role: AccessibleRole.text-input;
    accessible-value <=> text;
    accessible-placeholder-text: text == "" ? placeholder-text : "";

    public function set-selection-offsets(start: int,end: int){
        base.set-selection-offsets(start, end);
    }

    public function select-all(){
        base.select-all();
    }

    public function clear-selection(){
        base.clear-selection();
    }

    public function cut(){
        base.cut();
    }

    public function copy(){
        base.copy();
    }

    public function paste(){
        base.paste();
    }

    forward-focus: base;
    horizontal-stretch: 1;
    vertical-stretch: 1;

    states [
        disabled when !root.enabled: {
            root.opacity: 0.5;
        }
        focused when base.has-focus: {
            base.border-width: 2px;
            base.border-color: NativePalette.accent-background;
        }
    ]

    base := TextEditBase {
        width: 100%;
        height: 100%;
        border-radius: 2px;
        border-width: 1px;
        border-color: NativePalette.border;
        scroll-view-padding: 4px;
        foreground: NativePalette.foreground;
        placeholder-color: self.enabled ? StyleMetrics.placeholder-color : StyleMetrics.placeholder-color-disabled;
        selection-background-color: NativePalette.selection-background;
        selection-foreground-color: NativePalette.selection-foreground;
    }
}