From d7ee2efaca226fc478e3f0c78abdbe86a887f17a Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 7 Jun 2021 12:19:51 -0700
Subject: Complete asset loading/saving and UI management logic

---
 core/src/UI/UI_Workflows.cpp | 54 +++++++++++++++-----------------------------
 1 file changed, 18 insertions(+), 36 deletions(-)

(limited to 'core/src/UI/UI_Workflows.cpp')

diff --git a/core/src/UI/UI_Workflows.cpp b/core/src/UI/UI_Workflows.cpp
index 51cc4f8..7b2de2a 100644
--- a/core/src/UI/UI_Workflows.cpp
+++ b/core/src/UI/UI_Workflows.cpp
@@ -358,39 +358,17 @@ public:
 		ImNodes::End();
 	}
 };
-
-struct DrawTemplateList_State
-{
-	const WorkflowInfo* SelectedWorkflow = nullptr;
-};
-
-void DrawTemplateList(DrawTemplateList_State& state)
-{
-	auto& gs = GlobalStates::GetInstance();
-	auto& workflows = gs.GetCurrentProject()->GetWorkflows();
-
-	// TODO sort the list
-	for (auto& info : workflows) {
-		if (ImGui::Selectable(info.Name.c_str(), state.SelectedWorkflow == &info)) {
-			state.SelectedWorkflow = &info;
-		}
-		if (ImGui::IsItemHovered()) {
-			ImGui::BeginTooltip();
-			ImGui::Text("Path: %s", info.PathStringCache.c_str());
-			ImGui::EndTooltip();
-		}
-	}
-}
 } // namespace
 
 void UI::WorkflowsTab()
 {
 	auto ls = LocaleStrings::Instance.get();
 	auto& gs = GlobalStates::GetInstance();
+	auto& project = *gs.GetCurrentProject();
 
 	bool openedDummy = true;
 	static std::unique_ptr<WorkflowUI> openWorkflow;
-	static DrawTemplateList_State state;
+	static AssetList::ListState state;
 
 	// Toolbar item: close
 	if (ImGui::Button(ls->Close.Get(), openWorkflow == nullptr)) {
@@ -403,10 +381,10 @@ void UI::WorkflowsTab()
 		ImGui::OpenPopup(ls->OpenWorkflowDialogTitle.Get());
 	}
 	if (ImGui::BeginPopupModal(ls->OpenWorkflowDialogTitle.Get(), &openedDummy, ImGuiWindowFlags_AlwaysAutoResize)) {
-		DrawTemplateList(state);
+		project.Workflows.DrawDetails(state);
 
-		if (state.SelectedWorkflow) {
-			auto workflow = state.SelectedWorkflow->LoadFromDisk();
+		if (state.SelectedAsset) {
+			auto workflow = project.Workflows.Load(*state.SelectedAsset);
 			openWorkflow = std::make_unique<WorkflowUI>(std::move(workflow));
 		}
 
@@ -419,7 +397,7 @@ void UI::WorkflowsTab()
 		ImGui::OpenPopup(ls->ManageWorkflowsDialogTitle.Get());
 	}
 	if (ImGui::BeginPopupModal(ls->ManageWorkflowsDialogTitle.Get(), &openedDummy, ImGuiWindowFlags_AlwaysAutoResize)) {
-		DrawTemplateList(state);
+		project.Workflows.DrawDetails(state);
 
 		enum class NameSelectionError
 		{
@@ -429,7 +407,7 @@ void UI::WorkflowsTab()
 		};
 		static std::string newName;
 		static NameSelectionError newNameError;
-		if (ImGui::Button(ls->Rename.Get(), state.SelectedWorkflow == nullptr)) {
+		if (ImGui::Button(ls->Rename.Get(), state.SelectedAsset == nullptr)) {
 			ImGui::OpenPopup("Rename workflow");
 			newName.clear();
 		}
@@ -439,16 +417,17 @@ void UI::WorkflowsTab()
 					newNameError = NameSelectionError::Empty;
 				}
 
-				auto& workflows = gs.GetCurrentProject()->GetWorkflows();
-				if (workflows.find(newName) != workflows.end()) {
+				if (project.Workflows.FindByName(newName)) {
 					newNameError = NameSelectionError::Duplicated;
 				}
 			}
 
 			if (ImGui::Button(ls->DialogConfirm.Get(), newName.empty())) {
-				auto project = gs.GetCurrentProject();
-				project->RenameWorkflow(state.SelectedWorkflow->Name, newName);
-				state.SelectedWorkflow = &project->GetWorkflows().at(newName);
+				auto workflow = project.Workflows.Rename(
+					state.SelectedAsset->Name,
+					newName);
+
+				state.SelectedAsset = workflow;
 			}
 			ImGui::SameLine();
 			if (ImGui::Button(ls->DialogCancel.Get())) {
@@ -468,12 +447,15 @@ void UI::WorkflowsTab()
 			ImGui::EndPopup();
 		}
 
-		if (ImGui::Button(ls->Delete.Get(), state.SelectedWorkflow == nullptr)) {
+		if (ImGui::Button(ls->Delete.Get(), state.SelectedAsset == nullptr)) {
 			ImGui::OpenPopup("Delete confirmation");
 		}
 		if (ImGui::BeginPopupModal("Delete confirmation")) {
 			if (ImGui::Button(ls->DialogConfirm.Get())) {
-				gs.GetCurrentProject()->RemoveWorkflow(state.SelectedWorkflow->Name);
+				auto& assetName = state.SelectedAsset->Name;
+				project.Workflows.Remove(assetName);
+
+				state.SelectedAsset = nullptr;
 			}
 			ImGui::SameLine();
 			if (ImGui::Button(ls->DialogCancel.Get())) {
-- 
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