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FileManager: Use DirectoryView for both windowed and desktop mode

Browse source 
This patch begins the process of converting FileManager's desktop mode
to using the DirectoryView class.

This will allow us to share most of the code between the two different
runtime modes of FileManager.

We lose a bit of functionality in this patch, but we'll bring it back!
This commit is contained in:
Andreas Kling 2020-08-17 19:52:01 +02:00
parent e9b56b5b9c
commit 0083fe0118
3 changed files with 163 additions and 148 deletions
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34
Applications/FileManager/DirectoryView.h
View file

@ -57,6 +57,11 @@ class DirectoryView final
C_OBJECT(DirectoryView);
public:
enum class Mode {
Desktop,
Normal,
};
virtual ~DirectoryView() override;
void open(const StringView& path);
@ -72,7 +77,8 @@ public:
void refresh();
Function<void(const AK::URL&, const LauncherHandler&)> on_launch;
void launch(const AK::URL&, const LauncherHandler&);
Function<void(const StringView&)> on_path_change;
Function<void(GUI::AbstractView&)> on_selection_change;
Function<void(const GUI::AbstractView&, const GUI::ModelIndex&, const GUI::ContextMenuEvent&)> on_context_menu_request;
@ -104,31 +110,49 @@ public:
}
}
const GUI::AbstractView& current_view() const
{
return const_cast<DirectoryView*>(this)->current_view();
}
template<typename Callback>
void for_each_view_implementation(Callback callback)
{
callback(*m_table_view);
callback(*m_icon_view);
callback(*m_columns_view);
if (m_icon_view)
callback(*m_icon_view);
if (m_table_view)
callback(*m_table_view);
if (m_columns_view)
callback(*m_columns_view);
}
void set_should_show_dotfiles(bool);
GUI::FileSystemModel& model() { return *m_model; }
bool is_desktop() const { return m_mode == Mode::Desktop; }
Vector<String> selected_file_paths() const;
private:
DirectoryView();
explicit DirectoryView(Mode);
const GUI::FileSystemModel& model() const { return *m_model; }
// ^GUI::ModelClient
virtual void model_did_update(unsigned) override;
void setup_model();
void setup_icon_view();
void setup_columns_view();
void setup_table_view();
void handle_activation(const GUI::ModelIndex&);
GUI::ModelIndex map_index(const GUI::ModelIndex&) const;
void set_status_message(const StringView&);
void update_statusbar();
Mode m_mode { Mode::Normal };
ViewMode m_view_mode { Invalid };
NonnullRefPtr<GUI::FileSystemModel> m_model;