#! python 3
# -*- coding: utf-8 -*-
"""
elemente_properties.py
Properties-Satellite-Window. Zeigt die Property-Forms (WallProperties,
RaumProperties, etc.) in einem eigenen groesseren Fenster — fuer Power-
User die mehr Platz beim Editieren wollen ohne dass das Elemente-Panel
ueberfrachtet wird. Daten kommen 1:1 vom ElementeBridge (sticky).
"""
import os
import sys
import Rhino
import scriptcontext as sc

_HERE = os.path.dirname(os.path.abspath(__file__))
if _HERE not in sys.path:
    sys.path.insert(0, _HERE)

import panel_base


class ElementePropertiesBridge(panel_base.BaseBridge):
    def __init__(self):
        panel_base.BaseBridge.__init__(self, "elemente_properties")

    def _send_state(self):
        # Holt sich den aktuellen State vom Haupt-ElementeBridge — der hat
        # die Element-Enumeration + Selection-Erkennung schon implementiert.
        elemente_bridge = sc.sticky.get("elemente_bridge")
        if elemente_bridge is None:
            self.send("STATE", {"elements": [], "geschosse": [], "selection": None})
            return
        try:
            elemente_bridge._send_state()  # broadcast — auch wir bekommen das via sticky-Forward
        except Exception as ex:
            print("[ELEMENTE-PROPS] _send_state fail:", ex)

    def _on_ready(self):
        self._send_state()

    def handle(self, data):
        if not isinstance(data, dict): return
        t = data.get("type", "")
        p = data.get("payload") or {}
        if not isinstance(p, dict): p = {}

        if t == "READY" or t == "REQUEST_STATE":
            self._on_ready()
        elif t == "UPDATE_ELEMENT" or t == "DELETE_ELEMENT":
            # Forward to main ElementeBridge — same handler
            eb = sc.sticky.get("elemente_bridge")
            if eb is not None:
                try: eb.handle(data)
                except Exception as ex:
                    print("[ELEMENTE-PROPS] forward:", ex)


def open_as_window():
    """Oeffnet die Properties-View als Satellite-Window."""
    b = ElementePropertiesBridge()
    sc.sticky["elemente_properties_bridge"] = b
    panel_base.open_satellite_window(
        "elemente_properties",
        title="Element — Eigenschaften",
        size=(480, 720),
        bridge=b)