Hook up layer tree structure with frontend (#372)

* 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
committed by GitHub
co-authored by Dennis Kobert
parent cece89a9eb
commit 7822151fc7
19 changed files with 15777 additions and 336 deletions
+10 -10
View File
@@ -21,7 +21,7 @@ const GROUP_MESSAGES: &[MessageDiscriminant] = &[
MessageDiscriminant::Documents(DocumentsMessageDiscriminant::Document(DocumentMessageDiscriminant::RenderDocument)),
MessageDiscriminant::Documents(DocumentsMessageDiscriminant::Document(DocumentMessageDiscriminant::FolderChanged)),
MessageDiscriminant::Frontend(FrontendMessageDiscriminant::UpdateLayer),
MessageDiscriminant::Frontend(FrontendMessageDiscriminant::ExpandFolder),
MessageDiscriminant::Frontend(FrontendMessageDiscriminant::DisplayFolderTreeStructure),
MessageDiscriminant::Tool(ToolMessageDiscriminant::SelectedLayersChanged),
];
@@ -124,10 +124,10 @@ mod test {
init_logger();
let mut editor = create_editor_with_three_layers();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
editor.handle_message(DocumentsMessage::Copy);
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let layers_before_copy = document_before_copy.root.as_folder().unwrap().layers();
let layers_after_copy = document_after_copy.root.as_folder().unwrap().layers();
@@ -154,14 +154,14 @@ mod test {
init_logger();
let mut editor = create_editor_with_three_layers();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let shape_id = document_before_copy.root.as_folder().unwrap().layer_ids[1];
editor.handle_message(DocumentMessage::SetSelectedLayers(vec![vec![shape_id]]));
editor.handle_message(DocumentsMessage::Copy);
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let layers_before_copy = document_before_copy.root.as_folder().unwrap().layers();
let layers_after_copy = document_after_copy.root.as_folder().unwrap().layers();
@@ -193,7 +193,7 @@ mod test {
editor.handle_message(DocumentMessage::CreateFolder(vec![]));
let document_before_added_shapes = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_before_added_shapes = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let folder_id = document_before_added_shapes.root.as_folder().unwrap().layer_ids[FOLDER_INDEX];
// TODO: This adding of a Line and Pen should be rewritten using the corresponding functions in EditorTestUtils.
@@ -215,14 +215,14 @@ mod test {
editor.handle_message(DocumentMessage::SetSelectedLayers(vec![vec![folder_id]]));
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
editor.handle_message(DocumentsMessage::Copy);
editor.handle_message(DocumentMessage::DeleteSelectedLayers);
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let layers_before_copy = document_before_copy.root.as_folder().unwrap().layers();
let layers_after_copy = document_after_copy.root.as_folder().unwrap().layers();
@@ -273,7 +273,7 @@ mod test {
const SHAPE_INDEX: usize = 1;
const RECT_INDEX: usize = 0;
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_before_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let rect_id = document_before_copy.root.as_folder().unwrap().layer_ids[RECT_INDEX];
let ellipse_id = document_before_copy.root.as_folder().unwrap().layer_ids[ELLIPSE_INDEX];
@@ -284,7 +284,7 @@ mod test {
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
editor.handle_message(DocumentsMessage::PasteIntoFolder { path: vec![], insert_index: -1 });
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().document.clone();
let document_after_copy = editor.dispatcher.documents_message_handler.active_document().graphene_document.clone();
let layers_before_copy = document_before_copy.root.as_folder().unwrap().layers();
let layers_after_copy = document_after_copy.root.as_folder().unwrap().layers();