HackStudio: Make FindInFilesWidget reset when opening new project

Add method to FindInFilesWidget which resets the model in order to
clear the output when needed, and use this when a new project is opened.

3 files changed, 7 insertions, 0 deletions

diff --git a/Userland/DevTools/HackStudio/FindInFilesWidget.cpp b/Userland/DevTools/HackStudio/FindInFilesWidget.cpp
index 88fa1ad899..f38474ed55 100644
--- a/Userland/DevTools/HackStudio/FindInFilesWidget.cpp
+++ b/Userland/DevTools/HackStudio/FindInFilesWidget.cpp
@@ -148,5 +148,9 @@ void FindInFilesWidget::focus_textbox_and_select_all()
     m_textbox->select_all();
     m_textbox->set_focus(true);
 }
+void FindInFilesWidget::reset()
+{
+    m_result_view->set_model(nullptr);
+}
 
 }
diff --git a/Userland/DevTools/HackStudio/FindInFilesWidget.h b/Userland/DevTools/HackStudio/FindInFilesWidget.h
index 3b1c337090..38fd360efe 100644
--- a/Userland/DevTools/HackStudio/FindInFilesWidget.h
+++ b/Userland/DevTools/HackStudio/FindInFilesWidget.h
@@ -20,6 +20,8 @@ public:
 
     void focus_textbox_and_select_all();
 
+    void reset();
+
 private:
     explicit FindInFilesWidget();
 
diff --git a/Userland/DevTools/HackStudio/HackStudioWidget.cpp b/Userland/DevTools/HackStudio/HackStudioWidget.cpp
index 5ac37b27ec..cbd47fba3d 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_find_in_files_widget->reset();
         m_todo_entries_widget->clear();
         m_terminal_wrapper->clear_including_history();
         stop_debugger_if_running();