{
  "namespace": "trade",

  //---------------------------------------------------------------------------
  // Common Controls
  //---------------------------------------------------------------------------

  // Buttons //

  "cycle_recipe_button@common_buttons.light_content_button": {
    "$button_content": "common_store.direction_button_panel",
    "bindings": [
      {
        "binding_type": "global",
        "binding_condition": "visible",
        "binding_name": "$cycle_binding_name",
        "binding_name_override": "#enabled"
      },
      {
        "binding_name": "(not #is_using_gamepad)",
        "binding_name_override": "#focus_enabled"
      }
    ]
  },

  "cycle_recipe_left_button@trade.cycle_recipe_button": {
    "anchor_from": "left_middle",
    "anchor_to": "left_middle",
    "$cycle_binding_name": "#left_button_enabled",
    "$chevron_image_name": "textures/ui/chevron_left",
    "$pressed_button_name": "button.cycle_recipe_left",
    "$direction_gamepad_button_helper": "gamepad_helper@common.gamepad_helper_left_bumper",
    "button_mappings": [
      {
        "from_button_id": "button.menu_tab_left",
        "to_button_id": "button.cycle_recipe_left",
        "mapping_type": "global"
      },
      {
        "from_button_id": "button.menu_select",
        "to_button_id": "button.cycle_recipe_left",
        "mapping_type": "pressed"
      }
    ]
  },

  "cycle_recipe_right_button@trade.cycle_recipe_button": {
    "anchor_from": "right_middle",
    "anchor_to": "right_middle",
    "$cycle_binding_name": "#right_button_enabled",
    "$chevron_image_name": "textures/ui/chevron_right",
    "$pressed_button_name": "button.cycle_recipe_right",
    "$direction_gamepad_button_helper": "gamepad_helper@common.gamepad_helper_right_bumper",
    "button_mappings": [
      {
        "from_button_id": "button.menu_tab_right",
        "to_button_id": "button.cycle_recipe_right",
        "mapping_type": "global"
      },
      {
        "from_button_id": "button.menu_select",
        "to_button_id": "button.cycle_recipe_right",
        "mapping_type": "pressed"
      }
    ]
  },

  // Images //
  "arrow_image": {
    "type": "image",
    "texture": "textures/ui/arrow_large",
    "layer": 1,
    "size": [ 22, 15 ],
    "color": [ 0.5, 0.5, 0.5, 1.0 ]
  },

  "cross_out_icon": {
    "type": "image",
    "texture": "textures/ui/crossout",
    "layer": 1,
    "size": [ 15, 15 ],
    "bindings": [
      {
        "binding_name": "#cross_out_icon",
        "binding_name_override": "#visible"
      }
    ]
  },

  "highlight_slot_panel": {
    "type": "panel",
    "layer": 3,
    "controls": [
      {
        "hover_text@common.hover_text": {
          "bindings": [
            {
              "binding_name": "#hover_text",
              "binding_condition": "visible",
              "binding_type": "collection",
              "binding_collection_name": "$item_collection_name"
            }
          ]
        }
      }
    ]
  },

  "recipe_button": {
    "type": "button",
    "default_focus_precedence": 1,
    "hover_control": "hover",
    "layer": 1,
    "button_mappings": [
      {
        "to_button_id": "button.container_slot_hovered",
        "mapping_type": "pressed"
      }
    ],
    "controls": [
      { "hover@trade.highlight_slot_panel": {} }
    ]
  },

  "recipe_item_panel": {
    "type": "panel",
    "size": [ 26, 26 ],
    "$item_collection_name": "$recipe_collection",
    "$stack_count_required|default": true,
    "controls": [
      {
        "item_renderer@common.item_renderer": {
          "size": [ 16, 16 ],
          "layer": 1,
          "bindings": [
            {
              "binding_name": "#item_id_aux",
              "binding_condition": "visible",
              "binding_type": "collection",
              "binding_collection_name": "$item_collection_name"
            }
          ],
          "controls": [
            {
              "stack_count_label@common.stack_count_label": {
                "layer": 2,
                "bindings": [
                  {
                    "binding_name": "#item_stack_count",
                    "binding_name_override": "#inventory_stack_count",
                    "binding_condition": "visible",
                    "binding_type": "collection",
                    "binding_collection_name": "$item_collection_name"
                  }
                ]
              }
            }
          ]
        }
      },
      {
        "recipe_button@recipe_button": {
          "ignored": "$pocket_screen"
        }
      }
    ]
  },

  "trade_item_slot": {
    "type": "panel",
    "size": [ 26, 26 ],
    "$item_collection_name": "$trade_ingredient_collection",
    "controls": [
      {
        "container_item@common.container_item": {
          "anchor_to": "center",
          "anchor_from": "center",
          "$focus_binding_name_left|default": "#trade_item_focus_override_left",
          "$focus_binding_type_left|default": "none",
          "$focus_binding_name_right|default": "#trade_item_focus_override_right",
          "$focus_binding_type_right|default": "none",
          "bindings": [
            {
              "binding_type": "$focus_binding_type_left",
              "binding_collection_name": "$trade_ingredient_collection",
              "binding_name": "$focus_binding_name_left",
              "binding_name_override": "#focus_change_left"
            },
            {
              "binding_type": "$focus_binding_type_right",
              "binding_collection_name": "$trade_ingredient_collection",
              "binding_name": "$focus_binding_name_right",
              "binding_name_override": "#focus_change_right"
            }
          ]
        }
      }
    ]
  },

  "trade_item_slotB@trade_item_slot": {
    "bindings": [
      {
        "binding_name": "#show_second_trade_slot",
        "binding_name_override": "#visible",
        "binding_type": "global"
      }
    ]
  },
  "trade_item_slotC@trade_item_slot": {
    "bindings": [
      {
        "binding_name": "#show_trade_slotC",
        "binding_name_override": "#visible",
        "binding_type": "global"
      }
    ]
  },
  "trade_item_slotD@trade_item_slot": {
    "bindings": [
      {
        "binding_name": "#show_trade_slotD",
        "binding_name_override": "#visible",
        "binding_type": "global"
      }
    ]
  },

  //---------------------------------------------------------------------------
  // Panels
  //---------------------------------------------------------------------------

  "arrow": {
    "type": "panel",
    "$item_collection_name": "arrow_text",
    "layer": 2,
    "size": [ 26, 26 ],
    "controls": [
      { "arrow_image@trade.arrow_image": {} },
      { "cross_out_icon@trade.cross_out_icon": { "layer": 2 } },
      { "recipe_button@trade.recipe_button": { "ignored": "$pocket_screen" } }
    ]
  },

  "purchase_grid_item": {
    "type": "stack_panel",
    "orientation": "vertical",
    "$padding|default": [ 0, 8 ],
    "controls": [
      { "top_item@$top_item": {} },
      {
        "padding": {
          "type": "panel",
          "size": "$padding"
        }
      },
      { "bottom_item@$bottom_item": {} }
    ]
  },

  "purchase_grid": {
    "type": "grid",
    "size": [ "84%", "90%" ],
    "anchor_from": "center",
    "anchor_to": "center",
    "grid_dimensions": [ 6, 1 ],
    "controls": [
      {
        "grid_slot1@trade.purchase_grid_item": {
          "grid_position": [ 0, 0 ],
          "$top_item": "trade.recipe_item_panel",
          "$bottom_item": "trade.trade_item_slot",
          "$recipe_collection": "trade_item_A",
          "$trade_ingredient_collection": "trade_ingredient1_items",
          "$focus_id": "trade_item_A_button_focus_id",
          "$focus_override_left": "trade_item_A_button_focus_id",
          "$focus_override_up": "trade_item_A_button_focus_id",
          "$focus_binding_type_right": "collection"
        }
      },
      {
        "grid_slot2@trade.purchase_grid_item": {
          "grid_position": [ 1, 0 ],
          "$top_item": "trade.recipe_item_panel",
          "$bottom_item": "trade.trade_item_slotB",
          "$recipe_collection": "trade_item_B",
          "$trade_ingredient_collection": "trade_ingredient2_items",
          "$focus_id": "trade_item_B_button_focus_id",
          "$focus_override_left": "trade_item_A_button_focus_id",
          "$focus_override_right": "sell_item_C_button_focus_id",
          "$focus_override_up": "trade_item_B_button_focus_id"
        }
      },
      {
        "grid_slot3@trade.purchase_grid_item": {
          "grid_position": [ 2, 0 ],
          "$top_item": "trade.recipe_item_panel",
          "$bottom_item": "trade.trade_item_slotC",
          "$recipe_collection": "trade_item_C",
          "$trade_ingredient_collection": "trade_ingredient3_items",
          "$focus_id": "trade_item_C_button_focus_id",
          "$focus_override_left": "trade_item_C_button_focus_id",
          "$focus_override_up": "trade_item_C_button_focus_id",
          "$focus_binding_type_right": "collection"
        }
      },
      {
        "grid_slot4@trade.purchase_grid_item": {
          "grid_position": [ 3, 0 ],
          "$top_item": "trade.recipe_item_panel",
          "$bottom_item": "trade.trade_item_slotD",
          "$recipe_collection": "trade_item_D",
          "$trade_ingredient_collection": "trade_ingredient4_items",
          "$focus_id": "trade_item_D_button_focus_id",
          "$focus_override_left": "trade_item_C_button_focus_id",
          "$focus_override_right": "sell_item_button_focus_id",
          "$focus_override_up": "trade_item_D_button_focus_id"
        }
      },
      {
        "arrow@trade.purchase_grid_item": {
          "grid_position": [ 4, 0 ],
          "$top_item": "trade.arrow",
          "$bottom_item": "trade.arrow"
        }
      },
      {
        "result_item_slot@trade.purchase_grid_item": {
          "grid_position": [ 5, 0 ],
          "$cell_image_size": [ 26, 26 ],
          "$cell_overlay_ref": "trade.greyed_item_panel",
          "$top_item": "trade.recipe_item_panel",
          "$bottom_item": "trade.trade_item_slot",
          "$recipe_collection": "sell_item",
          "$trade_ingredient_collection": "trade_result_item",
          "$focus_id": "sell_item_button_focus_id",
          "$focus_override_right": "sell_item_button_focus_id",
          "$focus_override_up": "sell_item_button_focus_id",
          "$focus_binding_type_left": "collection"
        }
      }
    ]
  },

  "greyed_item_panel": {
    "type": "panel",
    "size": [ 26, 26 ],
    "$item_collection_name": "$recipe_collection",
    "controls": [
      {
        "item_renderer@common.item_renderer": {
          "size": [ 16, 16 ],
          "layer": 4,
          "bindings": [
            {
              "binding_name": "#item_id_aux",
              "binding_type": "collection",
              "binding_collection_name": "$item_collection_name"
            },
            {
              "binding_name": "#item_grayed_out",
              "binding_name_override": "#disabled_filter_visible",
              "binding_type": "collection",
              "binding_collection_name": "$item_collection_name"
            }
          ]
        }
      }
    ]
  },

  "cycle_panel_keyboard": {
    "type": "panel",
    "size": [ "80%", "30%" ],
    "offset": [ 0, -12 ],
    "controls": [
      {
        "left@trade.cycle_recipe_left_button": {
          "size": [ 11, 21 ]
        }
      },
      {
        "right@trade.cycle_recipe_right_button": {
          "size": [ 11, 21 ]
        }
      }
    ]
  },

  "cycle_panel_gamepad": {
    "type": "panel",
    "size": [ "94%", "30%" ],
    "offset": [ 0, -12 ],
    "controls": [
      {
        "left@trade.cycle_recipe_left_button": {
          "size": [ 23, 21 ]
        }
      },
      {
        "right@trade.cycle_recipe_right_button": {
          "size": [ 23, 21 ]
        }
      }
    ]
  },

  "cycle_panel": {
    "type": "panel",
    "size": [ "100%", "100%" ],
    "anchor_from": "top_left",
    "anchor_to": "top_left",
    "controls": [
      {
        "keyboard@trade.cycle_panel_keyboard": {
          "bindings": [
            {
              "binding_name": "(not #gamepad_helper_visible)",
              "binding_name_override": "#visible"
            }
          ]
        }
      },
      {
        "gamepad@trade.cycle_panel_gamepad": {
          "bindings": [
            {
              "binding_name": "#gamepad_helper_visible",
              "binding_name_override": "#visible"
            }
          ]
        }
      }
    ]
  },

  "merchant_purchase_panel": {
    "type": "panel",
    "anchor_from": "top_middle",
    "anchor_to": "top_middle",
    "size": [ "80%", "100%" ],
    "offset": [ 0, 12 ],
    "controls": [
      { "purchase_grid@trade.purchase_grid": {} }
    ]
  },

  "top_half_panel": {
    "type": "panel",
    "anchor_from": "top_left",
    "anchor_to": "top_left",
    "size": [ "100%", "50%" ],
    "layer": 1,
    "controls": [
      {
        "villager_name_label@common.section_heading_label": {
          "text": "$villager_name",
          "anchor_from": "top_middle",
          "anchor_to": "top_middle",
          "offset": [ 0, 5 ]
        }
      },
      { "cycle_panel@trade.cycle_panel": {} },
      { "merchant_purchase_panel@trade.merchant_purchase_panel": {} }
    ]
  },

  //---------------------------------------------------------------------------
  // Screens
  //---------------------------------------------------------------------------

  "trade_panel": {
    "type": "panel",
    "controls": [
      { "gamepad_helpers@common.container_gamepad_helpers": {} },
      { "screen_background@common.screen_background": {} },
      { "flying_item_renderer@common.flying_item_renderer": {} },
      {
        "root_panel@common.root_panel": {
          "layer": 1,
          "size": [ 250, 166 ],
          "controls": [
            { "common_panel@common.common_panel": {} },
            {
              "trade_inventory": {
                "type": "panel",
                "controls": [
                  { "top_half_panel@trade.top_half_panel": {} },
                  { "inventory_panel_bottom_half_with_label@common.inventory_panel_bottom_half_with_label": {} },
                  { "hotbar_grid_template@common.hotbar_grid_template": {} },
                  { "inventory_selected_icon_button@common.inventory_selected_icon_button": {} },
                  { "gamepad_cursor@common.gamepad_cursor_button": {} }
                ]
              }
            }
          ]
        }
      }
    ]
  },

  "trade_screen@common.inventory_screen_common": {
    "$close_on_player_hurt|default": true,
    "close_on_player_hurt": "$close_on_player_hurt",
    "variables": [
      {
        "requires": "$desktop_screen",
        "$visible_screen": "trade.trade_panel"
      },
      {
        "requires": "$pocket_screen",
        "$visible_screen": "trade_pocket.trade_panel"
      }
    ],
    "controls": [
      { "screen@$visible_screen": {} }
    ]
  }
}