xsd_schema/parser/frames/
notation.rs

1// ============================================================================
2// Notation Frame
3// ============================================================================
4
5/// Frame for xs:notation
6pub struct NotationFrame {
7    name: Option<NameId>,
8    public: Option<String>,
9    system: Option<String>,
10    id: Option<String>,
11    annotation: Option<Annotation>,
12    source: Option<SourceRef>,
13    foreign_attributes: Vec<ForeignAttribute>,
14}
15
16impl NotationFrame {
17    pub fn new(
18        attrs: &AttributeMap,
19        name_table: &NameTable,
20        source: Option<SourceRef>,
21    ) -> SchemaResult<Self> {
22        let name = attrs
23            .get_value_by_name(name_table, "name")
24            .and_then(|s| name_table.get(s));
25
26        let public = attrs
27            .get_value_by_name(name_table, "public")
28            .map(String::from);
29
30        let system = attrs
31            .get_value_by_name(name_table, "system")
32            .map(String::from);
33
34        let id = attrs
35            .get_value_by_name(name_table, "id")
36            .map(String::from);
37
38        Ok(Self {
39            name,
40            public,
41            system,
42            id,
43            annotation: None,
44            source,
45            foreign_attributes: Vec::new(),
46        })
47    }
48}
49
50impl Frame for NotationFrame {
51    fn allows(&self, local_name: &str, _name_table: &NameTable) -> bool {
52        matches!(local_name, xsd_names::ANNOTATION)
53    }
54
55    fn allows_attribute(&self, local_name: &str, _name_table: &NameTable) -> bool {
56        matches!(local_name, "name" | "public" | "system" | "id")
57    }
58
59    fn on_child_start(&mut self, _local_name: &str, _name_table: &NameTable) {}
60
61    fn attach(&mut self, child: FrameResult) -> SchemaResult<()> {
62        if let FrameResult::Annotation(ann) = child {
63            self.annotation = Some(ann);
64        }
65        Ok(())
66    }
67
68    fn finish(self: Box<Self>) -> SchemaResult<FrameResult> {
69        let annotation = merge_foreign_attributes(
70            self.annotation,
71            self.foreign_attributes,
72            self.source.clone(),
73        );
74        Ok(FrameResult::Notation(NotationResult {
75            name: self.name,
76            public: self.public,
77            system: self.system,
78            id: self.id,
79            annotation,
80            source: self.source,
81        }))
82    }
83
84    fn has_annotation(&self) -> bool {
85        self.annotation.is_some()
86    }
87
88    fn source(&self) -> Option<&SourceRef> {
89        self.source.as_ref()
90    }
91
92    fn set_foreign_attributes(&mut self, attrs: Vec<ForeignAttribute>) {
93        self.foreign_attributes = attrs;
94    }
95}
96
xsd_schema/parser/frames/notation.rs

xsd_schema/parser/frames/
notation.rs
