From 6076deae1d2af6ccc7ff5a9b6a5ac1c3e679c975 Mon Sep 17 00:00:00 2001
From: Lennon Donaghy <donaghylennon@gmail.com>
Date: Sun, 1 Aug 2021 21:19:26 +0100
Subject: [PATCH] HackStudio: Clear ToDo entries upon opening new project

The ToDoEntries and ToDoEntriesWidget classes now have methods for
clearing the entries, before entries would stay permanently, even after
switching to a new project.
---
 Userland/DevTools/HackStudio/HackStudioWidget.cpp  | 1 +
 Userland/DevTools/HackStudio/ToDoEntries.cpp       | 5 +++++
 Userland/DevTools/HackStudio/ToDoEntries.h         | 2 ++
 Userland/DevTools/HackStudio/ToDoEntriesWidget.cpp | 6 ++++++
 Userland/DevTools/HackStudio/ToDoEntriesWidget.h   | 2 ++
 5 files changed, 16 insertions(+)

diff --git a/Userland/DevTools/HackStudio/HackStudioWidget.cpp b/Userland/DevTools/HackStudio/HackStudioWidget.cpp
index 3ec2c9455c..bf6186cd29 100644
--- a/Userland/DevTools/HackStudio/HackStudioWidget.cpp
+++ b/Userland/DevTools/HackStudio/HackStudioWidget.cpp
@@ -199,6 +199,7 @@ void HackStudioWidget::open_project(const String& root_path)
         m_open_files.clear();
         m_open_files_vector.clear();
         add_new_editor(*m_editors_splitter);
+        m_todo_entries_widget->clear();
     }
     m_project = Project::open_with_root_path(root_path);
     VERIFY(m_project);
diff --git a/Userland/DevTools/HackStudio/ToDoEntries.cpp b/Userland/DevTools/HackStudio/ToDoEntries.cpp
index 1a706bbf7e..1eeb3133ba 100644
--- a/Userland/DevTools/HackStudio/ToDoEntries.cpp
+++ b/Userland/DevTools/HackStudio/ToDoEntries.cpp
@@ -31,4 +31,9 @@ Vector<Cpp::Parser::TodoEntry> ToDoEntries::get_entries()
     return ret;
 }
 
+void ToDoEntries::clear_entries()
+{
+    m_document_to_entries.clear();
+}
+
 }
diff --git a/Userland/DevTools/HackStudio/ToDoEntries.h b/Userland/DevTools/HackStudio/ToDoEntries.h
index 8efe89e414..b90d3a8161 100644
--- a/Userland/DevTools/HackStudio/ToDoEntries.h
+++ b/Userland/DevTools/HackStudio/ToDoEntries.h
@@ -24,6 +24,8 @@ public:
 
     Vector<Cpp::Parser::TodoEntry> get_entries();
 
+    void clear_entries();
+
     Function<void()> on_update = nullptr;
 
 private:
diff --git a/Userland/DevTools/HackStudio/ToDoEntriesWidget.cpp b/Userland/DevTools/HackStudio/ToDoEntriesWidget.cpp
index 88fd1336d9..f734e45247 100644
--- a/Userland/DevTools/HackStudio/ToDoEntriesWidget.cpp
+++ b/Userland/DevTools/HackStudio/ToDoEntriesWidget.cpp
@@ -91,6 +91,12 @@ void ToDoEntriesWidget::refresh()
     m_result_view->set_model(results_model);
 }
 
+void ToDoEntriesWidget::clear()
+{
+    ToDoEntries::the().clear_entries();
+    refresh();
+}
+
 ToDoEntriesWidget::ToDoEntriesWidget()
 {
     set_layout<GUI::VerticalBoxLayout>();
diff --git a/Userland/DevTools/HackStudio/ToDoEntriesWidget.h b/Userland/DevTools/HackStudio/ToDoEntriesWidget.h
index f62f8d5d2f..881b7cf369 100644
--- a/Userland/DevTools/HackStudio/ToDoEntriesWidget.h
+++ b/Userland/DevTools/HackStudio/ToDoEntriesWidget.h
@@ -18,6 +18,8 @@ public:
 
     void refresh();
 
+    void clear();
+
 private:
     explicit ToDoEntriesWidget();