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Add node introspection API

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Closes #1110

Test Plan: query the introspectNode Endpoint from js

Reviewers: 

Pull Request: https://github.com/GraphiteEditor/Graphite/pull/1183
This commit is contained in:
Dennis Kobert 2023-04-28 00:20:39 +02:00 • committed by Keavon Chambers
parent 0af42ee6f9
commit bea7cc8dd0
6 changed files with 48 additions and 5 deletions
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6
editor/src/dispatcher.rs
View file

@ -8,12 +8,12 @@ use graphene_core::text::Font;
pub struct Dispatcher {
message_queues: Vec<VecDeque<Message>>,
pub responses: Vec<FrontendMessage>,
message_handlers: DispatcherMessageHandlers,
pub message_handlers: DispatcherMessageHandlers,
}
#[remain::sorted]
#[derive(Debug, Default)]
struct DispatcherMessageHandlers {
pub struct DispatcherMessageHandlers {
broadcast_message_handler: BroadcastMessageHandler,
debug_message_handler: DebugMessageHandler,
dialog_message_handler: DialogMessageHandler,
@ -21,7 +21,7 @@ struct DispatcherMessageHandlers {
input_preprocessor_message_handler: InputPreprocessorMessageHandler,
key_mapping_message_handler: KeyMappingMessageHandler,
layout_message_handler: LayoutMessageHandler,
portfolio_message_handler: PortfolioMessageHandler,
pub portfolio_message_handler: PortfolioMessageHandler,
preferences_message_handler: PreferencesMessageHandler,
tool_message_handler: ToolMessageHandler,
workspace_message_handler: WorkspaceMessageHandler,

6
editor/src/messages/portfolio/portfolio_message_handler.rs
View file

@ -16,7 +16,7 @@ use document_legacy::layers::layer_info::LayerDataType;
use document_legacy::layers::style::RenderData;
use document_legacy::Operation as DocumentOperation;
use graph_craft::document::value::TaggedValue;
use graph_craft::document::NodeInput;
use graph_craft::document::{NodeId, NodeInput};
use graphene_core::raster::Image;
use graphene_core::text::Font;
@ -606,6 +606,10 @@ impl MessageHandler<PortfolioMessage, (&InputPreprocessorMessageHandler, &Prefer
}
impl PortfolioMessageHandler {
pub fn introspect_node(&self, node_path: &[NodeId]) -> Option<String> {
self.executor.introspect_node(node_path)
}
pub fn document(&self, document_id: u64) -> Option<&DocumentMessageHandler> {
self.documents.get(&document_id)
}

4
editor/src/node_graph_executor.rs
View file

@ -51,6 +51,10 @@ impl NodeGraphExecutor {
}
}
pub fn introspect_node(&self, path: &[NodeId]) -> Option<String> {
self.executor.introspect(path).flatten()
}
/// Computes an input for a node in the graph
pub fn compute_input<T: dyn_any::StaticType>(&mut self, old_network: &NodeNetwork, node_path: &[NodeId], mut input_index: usize, editor_api: Cow<EditorApi<'_>>) -> Result<T, String> {
let mut network = old_network.clone();