48 lines
1.2 KiB
Rust
48 lines
1.2 KiB
Rust
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use std::ptr;
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use crate::{sys, Callback, Env, NapiValue, Result};
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#[derive(Clone, Debug)]
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pub struct Property {
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name: String,
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raw_descriptor: sys::napi_property_descriptor,
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}
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impl Property {
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pub fn new(name: &str) -> Self {
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Property {
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name: String::from(name),
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raw_descriptor: sys::napi_property_descriptor {
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utf8name: ptr::null_mut(),
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name: ptr::null_mut(),
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method: None,
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getter: None,
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setter: None,
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value: ptr::null_mut(),
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attributes: sys::napi_property_attributes::napi_default,
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data: ptr::null_mut(),
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},
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}
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}
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pub fn with_value<T: NapiValue>(mut self, value: T) -> Self {
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self.raw_descriptor.value = T::raw_value(&value);
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self
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}
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pub fn with_method(mut self, callback: Callback) -> Self {
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self.raw_descriptor.method = Some(callback);
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self
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}
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pub fn with_getter(mut self, callback: Callback) -> Self {
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self.raw_descriptor.getter = Some(callback);
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self
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}
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pub(crate) fn into_raw(mut self, env: &Env) -> Result<sys::napi_property_descriptor> {
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self.raw_descriptor.name = env.create_string(&self.name)?.into_raw();
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Ok(self.raw_descriptor)
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}
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}
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