Struct ExtensionManager

pub struct ExtensionManager { /* private fields */ }

扩展管理器

Implementations

impl ExtensionManager

pub fn builder() -> ExtensionManagerBuilder

创建ExtensionManager构建器

示例

use mf_core::ExtensionManager;

let manager = ExtensionManager::builder()
    .add_xml_file("./schemas/main.xml")
    .build()?;

pub fn new(extensions: &Vec<Extensions>) -> ForgeResult<Self>

pub fn from_xml_file(xml_file_path: &str) -> ForgeResult<Self>

从XML文件创建ExtensionManager（便捷方法）

参数

• xml_file_path - XML schema文件路径

返回值

• ForgeResult<Self> - 返回ExtensionManager实例或错误

示例

use mf_core::ExtensionManager;

let manager = ExtensionManager::from_xml_file("./schemas/main.xml")?;

pub fn from_xml_string(xml_content: &str) -> ForgeResult<Self>

从XML字符串创建ExtensionManager（便捷方法）

参数

• xml_content - XML schema内容字符串

返回值

• ForgeResult<Self> - 返回ExtensionManager实例或错误

示例

use mf_core::ExtensionManager;

let xml = r#"
<?xml version="1.0" encoding="UTF-8"?>
<schema top_node="doc">
  <nodes>
    <node name="doc">
      <content>paragraph+</content>
    </node>
  </nodes>
</schema>
"#;

let manager = ExtensionManager::from_xml_string(xml)?;

pub fn from_xml_files(xml_file_paths: &[&str]) -> ForgeResult<Self>

从多个XML文件创建ExtensionManager（便捷方法）

参数

• xml_file_paths - XML schema文件路径列表

返回值

• ForgeResult<Self> - 返回ExtensionManager实例或错误

示例

use mf_core::ExtensionManager;

let files = vec![
    "./schemas/base-nodes.xml",
    "./schemas/formatting-marks.xml",
    "./schemas/custom-extensions.xml"
];

let manager = ExtensionManager::from_xml_files(&files)?;

pub fn from_mixed_sources( extensions: &[Extensions], xml_file_paths: &[&str], ) -> ForgeResult<Self>

从Extensions和XML文件混合创建ExtensionManager（便捷方法）

参数

• extensions - 已有的Extensions列表
• xml_file_paths - 额外的XML schema文件路径列表

返回值

• ForgeResult<Self> - 返回ExtensionManager实例或错误

示例

use mf_core::{ExtensionManager, types::Extensions};

let existing_extensions = vec![/* ... */];
let xml_files = vec!["./schemas/additional.xml"];

let manager = ExtensionManager::from_mixed_sources(
    &existing_extensions,
    &xml_files
)?;

pub fn get_op_fns( &self, ) -> &Vec<Arc<dyn Fn(&GlobalResourceManager) -> ForgeResult<()> + Send + Sync>>

pub fn get_schema(&self) -> Arc<Schema>

pub fn get_plugins(&self) -> &Vec<Arc<Plugin>>

pub fn add_extensions( &mut self, new_extensions: Vec<Extensions>, ) -> ForgeResult<()>

动态添加扩展并重新构建schema

参数

• new_extensions - 要添加的新扩展列表

返回值

• ForgeResult<()> - 成功或错误

示例

use mf_core::{ExtensionManager, types::Extensions, node::Node};
use mf_model::node_type::NodeSpec;

let mut manager = ExtensionManager::new(&vec![])?;

let new_node = Node::create("dynamic_node", NodeSpec::default());
manager.add_extensions(vec![Extensions::N(new_node)])?;

pub fn add_xml_file(&mut self, xml_file_path: &str) -> ForgeResult<()>

动态添加XML文件扩展

参数

• xml_file_path - XML schema文件路径

返回值

• ForgeResult<()> - 成功或错误

pub fn add_xml_content(&mut self, xml_content: &str) -> ForgeResult<()>

动态添加XML内容扩展

参数

• xml_content - XML schema内容

返回值

• ForgeResult<()> - 成功或错误