Added erase many and place many canvas undo

This commit is contained in:
Yousef Khadadeh 2026-01-04 16:50:47 +03:00
parent 2dec0ab2c5
commit 279801623d
7 changed files with 291 additions and 10 deletions

View file

@ -1,7 +1,9 @@
#include "DrawingProgramLayerManager.hpp"
#include "../../World.hpp"
#include "Helpers/NetworkingObjects/NetObjID.hpp"
#include "Helpers/NetworkingObjects/NetObjOrderedList.hpp"
#include "Helpers/NetworkingObjects/NetObjOwnerPtr.decl.hpp"
#include "Helpers/NetworkingObjects/NetObjTemporaryPtr.decl.hpp"
#include "Helpers/Parallel.hpp"
#include "../../CanvasComponents/CanvasComponentContainer.hpp"
#include "../../CanvasComponents/CanvasComponentAllocator.hpp"
@ -94,10 +96,14 @@ bool DrawingProgramLayerManager::component_passes_layer_selector(CanvasComponent
}
std::vector<CanvasComponentContainer::ObjInfoIterator> DrawingProgramLayerManager::add_many_components_to_layer_being_edited(const std::vector<std::pair<CanvasComponentContainer::ObjInfoIterator, CanvasComponentContainer*>>& newObjs) {
auto editLayerPtr = editingLayer.lock();
if(!editLayerPtr)
return {};
return editLayerPtr->get_layer().components->insert_ordered_list_and_send_create(editLayerPtr->get_layer().components, newObjs);
if(!newObjs.empty()) {
auto editLayerPtr = editingLayer.lock();
if(!editLayerPtr)
return {};
auto toRet = editLayerPtr->get_layer().components->insert_ordered_list_and_send_create(editLayerPtr->get_layer().components, newObjs);
add_undo_place_components(editingLayer.lock().get(), toRet);
}
return {};
}
CanvasComponentContainer::ObjInfo* DrawingProgramLayerManager::add_component_to_layer_being_edited(CanvasComponentContainer* newObj) {
@ -144,3 +150,258 @@ void DrawingProgramLayerManager::save_file(cereal::PortableBinaryOutputArchive&
void DrawingProgramLayerManager::get_used_resources(std::unordered_set<NetworkingObjects::NetObjID>& resourceSet) {
layerTreeRoot->get_used_resources(resourceSet);
}
void DrawingProgramLayerManager::add_undo_place_component(CanvasComponentContainer::ObjInfo* objInfo) {
using namespace NetworkingObjects;
class AddCanvasComponentWorldUndoAction : public WorldUndoAction {
public:
AddCanvasComponentWorldUndoAction(std::unique_ptr<CanvasComponentContainer::CopyData> initCopyData, uint32_t newPos, WorldUndoManager::UndoObjectID initUndoID, WorldUndoManager::UndoObjectID initComponentListUndoID):
copyData(std::move(initCopyData)),
pos(newPos),
undoID(initUndoID),
componentListUndoID(initComponentListUndoID)
{}
std::string get_name() const override {
return "Add Canvas Object";
}
bool undo(WorldUndoManager& undoMan) override {
std::optional<NetObjID> toEraseID = undoMan.get_netid_from_undoid(undoID);
if(!toEraseID.has_value())
return false;
std::optional<NetObjID> toEraseCompListID = undoMan.get_netid_from_undoid(componentListUndoID);
if(!toEraseCompListID.has_value())
return false;
auto compList = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(toEraseCompListID.value());
compList->erase(compList, compList->get(toEraseID.value()));
return true;
}
bool redo(WorldUndoManager& undoMan) override {
std::optional<NetworkingObjects::NetObjID> toInsertID = undoMan.get_netid_from_undoid(undoID);
if(toInsertID.has_value())
return false;
std::optional<NetObjID> toEraseCompListID = undoMan.get_netid_from_undoid(componentListUndoID);
if(!toEraseCompListID.has_value())
return false;
auto compList = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(toEraseCompListID.value());
auto insertedIt = compList->emplace_direct(compList, compList->at(pos), undoMan.world.netObjMan, *copyData);
undoMan.register_new_netid_to_existing_undoid(undoID, insertedIt->obj.get_net_id());
return true;
}
void scale_up(const WorldScalar& scaleAmount) override {
copyData->scale_up(scaleAmount);
}
~AddCanvasComponentWorldUndoAction() {}
std::unique_ptr<CanvasComponentContainer::CopyData> copyData;
uint32_t pos;
WorldUndoManager::UndoObjectID undoID;
WorldUndoManager::UndoObjectID componentListUndoID;
};
drawP.world.undo.push(std::make_unique<AddCanvasComponentWorldUndoAction>(objInfo->obj->get_data_copy(), objInfo->pos, drawP.world.undo.get_undoid_from_netid(objInfo->obj.get_net_id()), drawP.world.undo.get_undoid_from_netid(objInfo->obj->parentLayer->get_layer().components.get_net_id())));
}
void DrawingProgramLayerManager::erase_component_map(const std::unordered_map<DrawingProgramLayerListItem*, std::vector<CanvasComponentContainer::ObjInfoIterator>>& eraseMap) {
add_undo_erase_components(eraseMap);
drawP.world.netObjMan.send_multi_update_messsage([&]() {
for(auto& [layerListItem, netObjSetToErase] : eraseMap) {
auto& layerComponentList = layerListItem->get_layer().components;
layerComponentList->erase_list(layerComponentList, netObjSetToErase);
}
}, NetworkingObjects::NetObjManager::SendUpdateType::SEND_TO_ALL, nullptr);
}
void DrawingProgramLayerManager::add_undo_erase_components(const std::unordered_map<DrawingProgramLayerListItem*, std::vector<CanvasComponentContainer::ObjInfoIterator>>& eraseMap) {
using namespace NetworkingObjects;
struct EraseListData {
std::vector<WorldUndoManager::UndoObjectID> undoID;
std::vector<uint32_t> pos;
std::vector<std::unique_ptr<CanvasComponentContainer::CopyData>> copyData;
};
class EraseCanvasComponentsWorldUndoAction : public WorldUndoAction {
public:
EraseCanvasComponentsWorldUndoAction(std::unordered_map<WorldUndoManager::UndoObjectID, EraseListData> initEraseMap):
undoEraseMap(std::move(initEraseMap))
{}
std::string get_name() const override {
return "Erase Canvas Objects";
}
bool undo(WorldUndoManager& undoMan) override {
struct InsertData {
std::vector<NetObjOrderedListIterator<CanvasComponentContainer>> it;
std::vector<std::unique_ptr<CanvasComponentContainer::CopyData>>* copyData;
std::vector<WorldUndoManager::UndoObjectID>* undoID;
};
std::unordered_map<NetObjID, InsertData> insertMap;
{
for(auto& [parentUndoID, eData] : undoEraseMap) {
std::optional<NetObjID> parentNetID = undoMan.get_netid_from_undoid(parentUndoID);
if(!parentNetID)
return false;
auto& insertData = insertMap[parentNetID.value()];
auto parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID.value());
insertData.it = parentListPtr->at_ordered_indices(eData.pos);
insertData.copyData = &eData.copyData;
insertData.undoID = &eData.undoID;
}
}
undoMan.world.netObjMan.send_multi_update_messsage([&]() {
for(auto& [parentNetID, insertData] : insertMap) {
auto parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID);
std::vector<std::pair<NetObjOrderedListIterator<CanvasComponentContainer>, NetObjOwnerPtr<CanvasComponentContainer>>> toInsert(insertData.it.size());
for(size_t i = 0; i < insertData.it.size(); i++) {
toInsert[i].first = insertData.it[i];
toInsert[i].second = undoMan.world.netObjMan.make_obj_direct<CanvasComponentContainer>(undoMan.world.netObjMan, *insertData.copyData->at(i));
undoMan.register_new_netid_to_existing_undoid(insertData.undoID->at(i), toInsert[i].second.get_net_id());
}
parentListPtr->insert_ordered_list_and_send_create(parentListPtr, toInsert);
}
}, NetworkingObjects::NetObjManager::SendUpdateType::SEND_TO_ALL, nullptr);
return true;
}
bool redo(WorldUndoManager& undoMan) override {
std::unordered_map<NetObjID, std::vector<NetObjOrderedListIterator<CanvasComponentContainer>>> eraseMap;
{
for(auto& [parentUndoID, eData] : undoEraseMap) {
std::optional<NetObjID> parentNetID = undoMan.get_netid_from_undoid(parentUndoID);
if(!parentNetID)
return false;
auto& eraseData = eraseMap[parentNetID.value()];
auto parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID.value());
std::vector<NetObjID> netIDList;
if(!undoMan.fill_netid_list_from_undoid_list(netIDList, eData.undoID))
return false;
eraseData = parentListPtr->get_list(netIDList);
}
}
undoMan.world.netObjMan.send_multi_update_messsage([&]() {
for(auto& [parentNetID, eData] : eraseMap) {
auto parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID);
parentListPtr->erase_list(parentListPtr, eData);
}
}, NetworkingObjects::NetObjManager::SendUpdateType::SEND_TO_ALL, nullptr);
return true;
}
void scale_up(const WorldScalar& scaleAmount) override {
for(auto& [undoID, eData] : undoEraseMap) {
for(auto& c : eData.copyData)
c->scale_up(scaleAmount);
}
}
~EraseCanvasComponentsWorldUndoAction() {}
std::unordered_map<WorldUndoManager::UndoObjectID, EraseListData> undoEraseMap;
};
auto& undoMan = drawP.world.undo;
std::unordered_map<WorldUndoManager::UndoObjectID, EraseListData> undoMap;
for(auto& [item, compContainer] : eraseMap) {
auto& undoData = undoMap[undoMan.get_undoid_from_netid(item->get_layer().components.get_net_id())];
// Vectors must be sorted
uint32_t i = 0;
for(auto& comp : compContainer) {
undoData.undoID.emplace_back(undoMan.get_undoid_from_netid(comp->obj.get_net_id()));
undoData.copyData.emplace_back(comp->obj->get_data_copy());
undoData.pos.emplace_back(comp->pos - i);
++i;
}
}
undoMan.push(std::make_unique<EraseCanvasComponentsWorldUndoAction>(std::move(undoMap)));
}
void DrawingProgramLayerManager::add_undo_place_components(DrawingProgramLayerListItem* parent, const std::vector<CanvasComponentContainer::ObjInfoIterator>& placeList) {
using namespace NetworkingObjects;
struct PlaceListData {
std::vector<WorldUndoManager::UndoObjectID> undoID;
std::vector<uint32_t> pos;
std::vector<std::unique_ptr<CanvasComponentContainer::CopyData>> copyData;
};
class PlaceCanvasComponentsWorldUndoAction : public WorldUndoAction {
public:
PlaceCanvasComponentsWorldUndoAction(WorldUndoManager::UndoObjectID parentList, PlaceListData initPlaceData):
parentUndoID(parentList),
undoPlaceData(std::move(initPlaceData))
{}
std::string get_name() const override {
return "Place Canvas Objects";
}
bool undo(WorldUndoManager& undoMan) override {
NetObjTemporaryPtr<NetObjOrderedList<CanvasComponentContainer>> parentListPtr;
std::vector<NetObjOrderedListIterator<CanvasComponentContainer>> eraseData;
{
std::optional<NetObjID> parentNetID = undoMan.get_netid_from_undoid(parentUndoID);
if(!parentNetID)
return false;
parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID.value());
}
{
std::vector<NetObjID> netIDList;
if(!undoMan.fill_netid_list_from_undoid_list(netIDList, undoPlaceData.undoID))
return false;
eraseData = parentListPtr->get_list(netIDList);
}
parentListPtr->erase_list(parentListPtr, eraseData);
return true;
}
bool redo(WorldUndoManager& undoMan) override {
std::vector<NetObjOrderedListIterator<CanvasComponentContainer>> it;
NetObjTemporaryPtr<NetObjOrderedList<CanvasComponentContainer>> parentListPtr;
{
std::optional<NetObjID> parentNetID = undoMan.get_netid_from_undoid(parentUndoID);
if(!parentNetID)
return false;
parentListPtr = undoMan.world.netObjMan.get_obj_temporary_ref_from_id<NetObjOrderedList<CanvasComponentContainer>>(parentNetID.value());
}
{
it = parentListPtr->at_ordered_indices(undoPlaceData.pos);
}
std::vector<std::pair<NetObjOrderedListIterator<CanvasComponentContainer>, NetObjOwnerPtr<CanvasComponentContainer>>> toInsert(it.size());
for(size_t i = 0; i < it.size(); i++) {
toInsert[i].first = it[i];
toInsert[i].second = undoMan.world.netObjMan.make_obj_direct<CanvasComponentContainer>(undoMan.world.netObjMan, *undoPlaceData.copyData.at(i));
undoMan.register_new_netid_to_existing_undoid(undoPlaceData.undoID.at(i), toInsert[i].second.get_net_id());
}
parentListPtr->insert_ordered_list_and_send_create(parentListPtr, toInsert);
return true;
}
void scale_up(const WorldScalar& scaleAmount) override {
for(auto& c : undoPlaceData.copyData)
c->scale_up(scaleAmount);
}
~PlaceCanvasComponentsWorldUndoAction() {}
WorldUndoManager::UndoObjectID parentUndoID;
PlaceListData undoPlaceData;
};
auto& undoMan = drawP.world.undo;
PlaceListData undoData;
// Vectors must be sorted
uint32_t i = 0;
for(auto& comp : placeList) {
undoData.undoID.emplace_back(undoMan.get_undoid_from_netid(comp->obj.get_net_id()));
undoData.copyData.emplace_back(comp->obj->get_data_copy());
undoData.pos.emplace_back(comp->pos - i);
++i;
}
undoMan.push(std::make_unique<PlaceCanvasComponentsWorldUndoAction>(undoMan.get_undoid_from_netid(parent->get_layer().components.get_net_id()), std::move(undoData)));
}