vertigo/driver_module/
dom_command.rs

1use crate::{DomId, JsJson, JsJsonObjectBuilder};
2
3use super::{api::CallbackId, StaticString};
4
5#[derive(Clone, Debug)]
6pub enum DriverDomCommand {
7    CreateNode {
8        id: DomId,
9        name: StaticString,
10    },
11    CreateText {
12        id: DomId,
13        value: String,
14    },
15    UpdateText {
16        id: DomId,
17        value: String,
18    },
19    SetAttr {
20        id: DomId,
21        name: StaticString,
22        value: String,
23    },
24    RemoveAttr {
25        id: DomId,
26        name: StaticString,
27    },
28    RemoveNode {
29        id: DomId,
30    },
31    RemoveText {
32        id: DomId,
33    },
34    InsertBefore {
35        parent: DomId,
36        child: DomId,
37        ref_id: Option<DomId>,
38    },
39    InsertCss {
40        selector: Option<String>,
41        value: String,
42    },
43
44    CreateComment {
45        id: DomId,
46        value: String,
47    },
48    RemoveComment {
49        id: DomId,
50    },
51    CallbackAdd {
52        id: DomId,
53        event_name: String,
54        callback_id: CallbackId,
55    },
56    CallbackRemove {
57        id: DomId,
58        event_name: String,
59        callback_id: CallbackId,
60    },
61}
62
63impl DriverDomCommand {
64    fn is_event(&self) -> bool {
65        matches!(
66            self,
67            Self::RemoveNode { .. } | Self::RemoveText { .. } | Self::RemoveComment { .. }
68        )
69    }
70
71    pub fn into_string(self) -> JsJson {
72        match self {
73            Self::CreateNode { id, name } => JsJsonObjectBuilder::default()
74                .insert("type", "create_node")
75                .insert("id", id.to_u64())
76                .insert("name", name.as_str())
77                .get(),
78            Self::CreateText { id, value } => JsJsonObjectBuilder::default()
79                .insert("type", "create_text")
80                .insert("id", id.to_u64())
81                .insert("value", value)
82                .get(),
83            Self::UpdateText { id, value } => JsJsonObjectBuilder::default()
84                .insert("type", "update_text")
85                .insert("id", id.to_u64())
86                .insert("value", value)
87                .get(),
88            Self::SetAttr { id, name, value } => JsJsonObjectBuilder::default()
89                .insert("type", "set_attr")
90                .insert("id", id.to_u64())
91                .insert("name", name.as_str())
92                .insert("value", value)
93                .get(),
94            Self::RemoveAttr { id, name } => JsJsonObjectBuilder::default()
95                .insert("type", "remove_attr")
96                .insert("id", id.to_u64())
97                .insert("name", name.as_str())
98                .get(),
99            Self::RemoveNode { id } => JsJsonObjectBuilder::default()
100                .insert("type", "remove_node")
101                .insert("id", id.to_u64())
102                .get(),
103            Self::RemoveText { id } => JsJsonObjectBuilder::default()
104                .insert("type", "remove_text")
105                .insert("id", id.to_u64())
106                .get(),
107
108            Self::CreateComment { id, value } => JsJsonObjectBuilder::default()
109                .insert("type", "create_comment")
110                .insert("id", id.to_u64())
111                .insert("value", value)
112                .get(),
113            Self::RemoveComment { id } => JsJsonObjectBuilder::default()
114                .insert("type", "remove_comment")
115                .insert("id", id.to_u64())
116                .get(),
117
118            Self::InsertBefore {
119                parent,
120                child,
121                ref_id,
122            } => JsJsonObjectBuilder::default()
123                .insert("type", "insert_before")
124                .insert("parent", parent.to_u64())
125                .insert("child", child.to_u64())
126                .insert("ref_id", ref_id.map(|value| value.to_u64()))
127                .get(),
128            Self::InsertCss { selector, value } => JsJsonObjectBuilder::default()
129                .insert("type", "insert_css")
130                .insert("selector", selector)
131                .insert("value", value)
132                .get(),
133            Self::CallbackAdd {
134                id,
135                event_name,
136                callback_id,
137            } => JsJsonObjectBuilder::default()
138                .insert("type", "callback_add")
139                .insert("id", id.to_u64())
140                .insert("event_name", event_name)
141                .insert("callback_id", callback_id.as_u64())
142                .get(),
143            Self::CallbackRemove {
144                id,
145                event_name,
146                callback_id,
147            } => JsJsonObjectBuilder::default()
148                .insert("type", "callback_remove")
149                .insert("id", id.to_u64())
150                .insert("event_name", event_name)
151                .insert("callback_id", callback_id.as_u64())
152                .get(),
153        }
154    }
155}
156
157pub fn sort_commands(list: Vec<DriverDomCommand>) -> Vec<DriverDomCommand> {
158    let mut dom = Vec::new();
159    let mut events = Vec::new();
160
161    for command in list {
162        if command.is_event() {
163            events.push(command);
164        } else {
165            dom.push(command);
166        }
167    }
168
169    dom.extend(events);
170
171    dom
172}
vertigo/driver_module/dom_command.rs

vertigo/driver_module/
dom_command.rs
