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Hook up layer tree structure with frontend (#372)

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* Hook up layer tree structure with frontend (decoding and Vue are WIP)

* Fix off by one error

* Avoid leaking memory

* Parse layer structure into list of layers

* Fix thumbnail updates

* Correctly popagate deletions

* Fix selection state in layer tree

* Respect expansion during root serialization

* Allow expanding of subfolders

* Fix arrow direction

Co-authored-by: Dennis Kobert <dennis@kobert.dev>
This commit is contained in:
Keavon Chambers
2021-09-11 17:15:51 -07:00
parent 88bb24a206
commit f5e03df80b
19 changed files with 15777 additions and 336 deletions
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32
editor/src/document/document_message_handler.rs
View File

@@ -78,14 +78,12 @@ impl DocumentsMessageHandler {
let open_documents = self.documents.iter().map(|doc| doc.name.clone()).collect();
responses.push_back(FrontendMessage::UpdateOpenDocumentsList { open_documents }.into());
responses.push_back(
FrontendMessage::ExpandFolder {
path: Vec::new().into(),
children: Vec::new(),
}
.into(),
);
responses.push_back(DocumentsMessage::SelectDocument(self.active_document_index).into());
responses.push_back(DocumentMessage::RenderDocument.into());
responses.push_back(DocumentMessage::DocumentStructureChanged.into());
for layer in self.active_document().layer_data.keys() {
responses.push_back(DocumentMessage::LayerChanged(layer.clone()).into());
}
}
}
@@ -115,7 +113,10 @@ impl MessageHandler<DocumentsMessage, &InputPreprocessor> for DocumentsMessageHa
.into(),
);
responses.push_back(RenderDocument.into());
responses.extend(self.active_document_mut().handle_folder_changed(vec![]));
responses.push_back(DocumentMessage::DocumentStructureChanged.into());
for layer in self.active_document().layer_data.keys() {
responses.push_back(DocumentMessage::LayerChanged(layer.clone()).into());
}
}
CloseActiveDocumentWithConfirmation => {
responses.push_back(
@@ -156,14 +157,7 @@ impl MessageHandler<DocumentsMessage, &InputPreprocessor> for DocumentsMessageHa
self.active_document_index -= 1;
}
let lp = self.active_document_mut().layer_panel(&[]).expect("Could not get panel for active doc");
responses.push_back(
FrontendMessage::ExpandFolder {
path: Vec::new().into(),
children: lp,
}
.into(),
);
responses.push_back(DocumentMessage::DocumentStructureChanged.into());
responses.push_back(
FrontendMessage::SetActiveDocument {
document_index: self.active_document_index,
@@ -172,7 +166,7 @@ impl MessageHandler<DocumentsMessage, &InputPreprocessor> for DocumentsMessageHa
);
responses.push_back(
FrontendMessage::UpdateCanvas {
document: self.active_document_mut().document.render_root(),
document: self.active_document_mut().graphene_document.render_root(),
}
.into(),
);
@@ -228,7 +222,7 @@ impl MessageHandler<DocumentsMessage, &InputPreprocessor> for DocumentsMessageHa
let paths = self.active_document().selected_layers_sorted();
self.copy_buffer.clear();
for path in paths {
match self.active_document().document.layer(&path).map(|t| t.clone()) {
match self.active_document().graphene_document.layer(&path).map(|t| t.clone()) {
Ok(layer) => {
self.copy_buffer.push(layer);
}
@@ -239,7 +233,7 @@ impl MessageHandler<DocumentsMessage, &InputPreprocessor> for DocumentsMessageHa
Paste => {
let document = self.active_document();
let shallowest_common_folder = document
.document
.graphene_document
.deepest_common_folder(document.selected_layers())
.expect("While pasting, the selected layers did not exist while attempting to find the appropriate folder path for insertion");