moduforge-core 0.5.2

moduforge 核心模块
Documentation 
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use std::sync::Arc;

use mf_state::{ops::GlobalResourceManager, plugin::Plugin};

use crate::{types::GlobalAttributeItem, ForgeResult};
use crate::node::Node;

pub type OpFnItem =
    Arc<dyn Fn(&GlobalResourceManager) -> ForgeResult<()> + Send + Sync>;
pub type OpFn = Vec<OpFnItem>;
pub type NodeTransformFn =
    Arc<dyn Fn(&mut Node) -> ForgeResult<()> + Send + Sync>;
///扩展实现
/// 组装全局属性和插件
#[derive(Clone, Default)]
pub struct Extension {
    global_attributes: Vec<GlobalAttributeItem>,
    plugins: Vec<Arc<Plugin>>,
    op_fn: Option<OpFn>,
    node_transform: Option<NodeTransformFn>,
}

impl Extension {
    pub fn new() -> Self {
        Extension {
            global_attributes: vec![],
            plugins: vec![],
            op_fn: Some(vec![]),
            node_transform: None,
        }
    }
    pub fn add_node_transform(
        &mut self,
        node_fn: NodeTransformFn,
    ) -> &mut Self {
        self.node_transform = Some(node_fn);
        self
    }
    pub fn get_node_transform(&self) -> Option<NodeTransformFn> {
        self.node_transform.clone()
    }
    pub fn add_op_fn(
        &mut self,
        op_fn: OpFnItem,
    ) -> &mut Self {
        self.op_fn.get_or_insert(vec![]).push(op_fn);
        self
    }
    pub fn get_op_fns(&self) -> OpFn {
        self.op_fn.clone().unwrap_or_default()
    }
    pub fn add_global_attribute(
        &mut self,
        item: GlobalAttributeItem,
    ) -> &mut Self {
        self.global_attributes.push(item);
        self
    }
    pub fn get_global_attributes(&self) -> &Vec<GlobalAttributeItem> {
        &self.global_attributes
    }
    pub fn add_plugin(
        &mut self,
        plugin: Arc<Plugin>,
    ) -> &mut Self {
        self.plugins.push(plugin);
        self
    }
    pub fn get_plugins(&self) -> &Vec<Arc<Plugin>> {
        &self.plugins
    }
}