Migrate the Text tool to the document graph (#1435)

* Update text tool to document graph

* Fix selection issue

* Log graph reruns and text node evals

* Hash to set node

* Fix let node crash

* Fix loading document with fonts

* Allow pressing enter to edit

* Cleanup

* Code review nits

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

node-graph/graph-craft/src/document.rs

@@ -41,6 +41,9 @@ pub struct DocumentNode {
 	pub metadata: DocumentNodeMetadata,
 	#[serde(default)]
 	pub skip_deduplication: bool,
+	/// Used as a hash of the graph input where applicable. This ensures that protonodes that depend on the graph's input are always regenerated.
+	#[serde(default)]
+	pub hash: u64,
 	pub path: Option<Vec<NodeId>>,
 }
 
@@ -103,6 +106,7 @@ impl DocumentNode {
 			construction_args: args,
 			document_node_path: self.path.unwrap_or(Vec::new()),
 			skip_deduplication: self.skip_deduplication,
+			hash: self.hash,
 		}
 	}
 

node-graph/graph-craft/src/proto.rs

@@ -197,6 +197,7 @@ pub struct ProtoNode {
 	pub identifier: NodeIdentifier,
 	pub document_node_path: Vec<NodeId>,
 	pub skip_deduplication: bool,
+	pub hash: u64,
 }
 
 /// A ProtoNodeInput represents the input of a node in a ProtoNetwork.
@@ -235,6 +236,7 @@ impl ProtoNode {
 		if self.skip_deduplication {
 			self.document_node_path.hash(&mut hasher);
 		}
+		self.hash.hash(&mut hasher);
 		std::mem::discriminant(&self.input).hash(&mut hasher);
 		match self.input {
 			ProtoNodeInput::None => (),
@@ -256,6 +258,7 @@ impl ProtoNode {
 			input: ProtoNodeInput::None,
 			document_node_path: path,
 			skip_deduplication: false,
+			hash: 0,
 		}
 	}
 
@@ -361,6 +364,7 @@ impl ProtoNetwork {
 						input,
 						document_node_path: path,
 						skip_deduplication: false,
+						hash: 0,
 					},
 				));