{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "JSON Schema for Office Add-in Extended Manifest",
    "description": "A file describing the data format for an Office Add-in's extended manifest.",
    "type": "object",
    "properties": {
      "$schema": {
        "description": "The extended manifest JSON schema file.",
        "type": "string",
        "maxLength": 256
      },
      "shortcuts": {
        "description": "The shortcuts of this Office Add-in.",
        "type": "array",
        "items": {"$ref": "#/definitions/shortcut"}
      },
      "actions": {
        "description": "The actions of this Office Add-in.",
        "type": "array",
        "items": {"$ref": "#/definitions/action"}
      },
      "resources": {
        "description": "The resources of this Office Add-in.",
        "type": "object",
        "required": ["default"],
        "properties": {
            "default": {
                "type": "object",
                "patternProperties": {
                    "[\\s\\S]*": {"$ref": "#/definitions/resource"}
                },
                "additionalProperties": false,
                "minProperties":1
            }
        },
        "additionalProperties": false
      }
    },
    "additionalProperties": false,
    "definitions": {
        "shortcut": {
            "title": "Shortcut",
            "description": "Shortcut key.",
            "type": "object",
            "required": ["action", "key"],
            "properties": {
                "action": {
                    "title": "Action ID",
                    "description": "The action to be executed when this shortcut key combination is triggered.",
                    "type": "string",
                    "maxLength": 256
                },
                "key": {
                    "title": "Key",
                    "description": "The key combination that triggers this shortcut action.",
                    "type": "object",
                    "maxLength": 256,
                    "properties": {
                        "default": {
                            "title": "Default Key Sequence",
                            "description": "The default key combination that triggers this shortcut action on all platform.",
                            "type": "string",
                            "pattern": "(^\\$\\{resource\\.([A-Za-z0-9_-]+)\\}$)|(^[A-Za-z0-9-_+]+$)"
                        },
                        "web": {
                            "title": "Web Key Sequence",
                            "description": "The key combination that triggers this shortcut action in the web platform.",
                            "type": "string",
                            "pattern": "(^\\$\\{resource\\.([A-Za-z0-9_-]+)\\}$)|(^[A-Za-z0-9-_+]+$)"
                        },
                        "windows": {
                            "title": "Windows Key Sequence",
                            "description": "The key combination that triggers this shortcut action in the Windows platform.",
                            "type": "string",
                            "pattern": "(^\\$\\{resource\\.([A-Za-z0-9_-]+)\\}$)|(^[A-Za-z0-9-_+]+$)"
                        },
                        "mac": {
                            "title": "Mac Key Sequence",
                            "description": "The key combination that triggers this shortcut action in the Mac platform.",
                            "type": "string",
                            "pattern": "(^\\$\\{resource\\.([A-Za-z0-9_-]+)\\}$)|(^[A-Za-z0-9-_+]+$)"
                        }
                    },
                    "additionalProperties": false,
                    "minProperties":1
                }
            },
            "additionalProperties": false
        },
        "action": {
            "title": "Action",
            "description": "Action.",
            "type": "object",
            "required": ["id"],
            "properties": {
                "id": {
                    "title": "Action Id",
                    "description": "The ID of the action.",
                    "type": "string",
                    "maxLength": 256
                },
                "type": {
                    "title": "Action Type",
                    "description": "The type of the action.",
                    "type": "string",
                    "oneOf": [{
                        "enum": [
                            "Undefined",
                            "MessageSendEvent",
                            "ExecuteFunction",
                            "ShowTaskpane"
                        ]
                    }],
                    "maxLength": 16
                },
                "name": {
                    "title": "Action Name",
                    "description": "The name of the action.",
                    "type": "string",
                    "pattern": "(^\\$\\{resource\\.([A-Za-z0-9_-]+)\\}$)|(^[A-Za-z0-9-_+]+$)",
                    "maxLength": 256
                }
            },
            "additionalProperties": false
        },
        "resource": {
            "title": "resource",
            "description": "Resource entry.",
            "type": "object",
            "required": ["value"],
            "properties": {
                "value": {
                    "title": "Resource Value",
                    "description": "The value of the resource entry.",
                    "type": "string",
                    "maxLength": 256
                },
                "comment": {
                    "title": "Resource Comment",
                    "description": "The comment of the resource entry.",
                    "type": "string",
                    "maxLength": 2084
                }
            },
            "additionalProperties": false
        }
    }
}