LibrePCB

import { Data } from "../api.slint";

export component LinkText inherits Text {
    in property <string> status-tip;
    in property <color> text-color: Data.theme.base-text.mix(Data.theme.base-text-muted, 0.5);
    in property <color> text-color-disabled: Data.theme.base-text-disabled;
    in property <color> text-color-hovered: Data.theme.base-text-hovered;
    in property <bool> enabled: true;
    out property <bool> has-hover <=> ta.has-hover;

    color: ta.has-hover ? text-color-hovered : (enabled ? text-color : text-color-disabled);

    // Accessibility
    accessible-role: button;
    accessible-description: status-tip;
    accessible-enabled: enabled;
    accessible-action-default => {
        ta.clicked();
    }

    callback clicked;

    ta := TouchArea {
        mouse-cursor: pointer;
        enabled: enabled;

        changed has-hover => {
            if !root.status-tip.is-empty {
                if self.has-hover {
                    Data.status-tip = root.status-tip;
                } else {
                    Data.status-tip = "";
                }
            }
        }

        clicked => {
            // The click may destroy this element without calling the
            // has-hover handler anymore, so we clear the status tip
            // manually to be on the safe side.
            if !root.status-tip.is-empty {
                Data.status-tip = "";
            }
            root.clicked();
        }
    }
}