jellyflow_runtime/runtime/keyboard/
store.rs

1use crate::runtime::drag::NodeNudgeRequest;
2use crate::runtime::store::NodeGraphStore;
3
4use super::types::{
5    KeyboardActionError, KeyboardActionOutcome, KeyboardDeleteAction, KeyboardIntent,
6};
7
8impl NodeGraphStore {
9    /// Applies a normalized keyboard intent through the store's headless runtime helpers.
10    pub fn apply_keyboard_intent(
11        &mut self,
12        intent: KeyboardIntent,
13    ) -> Result<Option<KeyboardActionOutcome>, KeyboardActionError> {
14        match intent {
15            KeyboardIntent::DeleteSelection => self
16                .apply_delete_selection()
17                .map(|result| {
18                    result.map(|dispatch| KeyboardActionOutcome::DeleteSelection {
19                        action: KeyboardDeleteAction::ExplicitSelectionDelete,
20                        dispatch,
21                    })
22                })
23                .map_err(KeyboardActionError::from),
24            KeyboardIntent::DeleteSelectionForKey(key) => self
25                .apply_delete_selection_for_key(key)
26                .map(|result| {
27                    result.map(|dispatch| KeyboardActionOutcome::DeleteSelection {
28                        action: KeyboardDeleteAction::KeyBoundSelectionDelete(key),
29                        dispatch,
30                    })
31                })
32                .map_err(KeyboardActionError::from),
33            KeyboardIntent::NudgeSelection(request) => {
34                apply_keyboard_nudge(self, request).map(KeyboardActionOutcome::from_nudge)
35            }
36        }
37    }
38}
39
40fn apply_keyboard_nudge(
41    store: &mut NodeGraphStore,
42    request: NodeNudgeRequest,
43) -> Result<Option<(NodeNudgeRequest, crate::runtime::store::DispatchOutcome)>, KeyboardActionError>
44{
45    store
46        .apply_node_nudge(request)
47        .map(|result| result.map(|dispatch| (request, dispatch)))
48        .map_err(KeyboardActionError::from)
49}
50
51impl KeyboardActionOutcome {
52    fn from_nudge(
53        value: Option<(NodeNudgeRequest, crate::runtime::store::DispatchOutcome)>,
54    ) -> Option<Self> {
55        value.map(|(request, dispatch)| Self::NudgeSelection { request, dispatch })
56    }
57}
jellyflow_runtime/runtime/keyboard/store.rs

jellyflow_runtime/runtime/keyboard/
store.rs
