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Implement IndexedDB document auto-save (#422)

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* removed all use of document indicies

* -add u64 support for wasm bridge

* fixed rust formating

* Cleaned up FrontendDocumentState in js-messages

* Tiny tweaks from code review

* - moved more of closeDocumentWithConfirmation to rust
- updated serde_wasm_bindgen to add feature flag

* working initial auto save impl

* auto save is a lifetime file

* - cargo fmt
- fixc error message
- move document version constant

* code review round 1

* generate seed for uuid in js when wasm is initialized

* Resolve PR feedback

* Further address PR feedback

* Fix failing test

Co-authored-by: Keavon Chambers <keavon@keavon.com>
Co-authored-by: otdavies <oliver@psyfer.io>
This commit is contained in:
mfish33
2021-12-27 04:56:47 -05:00
committed by Keavon Chambers
parent ff39ebfdbb
commit c9f140f458
17 changed files with 255 additions and 30 deletions
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19
editor/src/document/document_file.rs
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@@ -5,6 +5,7 @@ pub use super::layer_panel::*;
use super::movement_handler::{MovementMessage, MovementMessageHandler};
use super::transform_layer_handler::{TransformLayerMessage, TransformLayerMessageHandler};
use crate::consts::DEFAULT_DOCUMENT_NAME;
use crate::consts::{ASYMPTOTIC_EFFECT, FILE_EXPORT_SUFFIX, FILE_SAVE_SUFFIX, SCALE_EFFECT, SCROLLBAR_SPACING};
use crate::input::InputPreprocessor;
use crate::message_prelude::*;
@@ -186,6 +187,13 @@ impl DocumentMessageHandler {
}
}
pub fn is_unmodified_default(&self) -> bool {
self.serialize_root().len() == Self::default().serialize_root().len()
&& self.document_undo_history.len() == 0
&& self.document_redo_history.len() == 0
&& self.name.starts_with(DEFAULT_DOCUMENT_NAME)
}
fn select_layer(&mut self, path: &[LayerId]) -> Option<Message> {
if self.graphene_document.layer(path).ok()?.overlay {
return None;
@@ -413,6 +421,14 @@ impl DocumentMessageHandler {
self.current_identifier() == self.saved_document_identifier
}
pub fn set_save_state(&mut self, is_saved: bool) {
if is_saved {
self.saved_document_identifier = self.current_identifier();
} else {
self.saved_document_identifier = generate_uuid();
}
}
pub fn layer_panel_entry(&mut self, path: Vec<LayerId>) -> Result<LayerPanelEntry, EditorError> {
let data: LayerData = *layer_data(&mut self.layer_data, &path);
let layer = self.graphene_document.layer(&path)?;
@@ -493,7 +509,8 @@ impl MessageHandler<DocumentMessage, &InputPreprocessor> for DocumentMessageHand
)
}
SaveDocument => {
self.saved_document_identifier = self.current_identifier();
self.set_save_state(true);
responses.push_back(DocumentsMessage::AutoSaveActiveDocument.into());
// Update the save status of the just saved document
responses.push_back(DocumentsMessage::UpdateOpenDocumentsList.into());