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https://github.com/RGBCube/serenity
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LibGUI: Put all classes in the GUI namespace and remove the leading G
This took me a moment. Welcome to the new world of GUI::Widget! :^)
This commit is contained in:
Andreas Kling
parent
2d39da5405
commit
c5bd9d4ed1
337 changed files with 5400 additions and 4816 deletions
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@ -36,26 +36,28 @@
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#include <LibGUI/GTextDocument.h>
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#include <LibGUI/GTextRange.h>
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class GAction;
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class GMenu;
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class GScrollBar;
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class Painter;
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namespace GUI {
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class GTextEditor
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: public GScrollableWidget
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, public GTextDocument::Client {
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C_OBJECT(GTextEditor)
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class Action;
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class Menu;
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class Painter;
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class ScrollBar;
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class TextEditor
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: public ScrollableWidget
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, public TextDocument::Client {
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C_OBJECT(TextEditor)
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public:
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enum Type {
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MultiLine,
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SingleLine
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};
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virtual ~GTextEditor() override;
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virtual ~TextEditor() override;
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const GTextDocument& document() const { return *m_document; }
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GTextDocument& document() { return *m_document; }
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const TextDocument& document() const { return *m_document; }
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TextDocument& document() { return *m_document; }
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void set_document(GTextDocument&);
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void set_document(TextDocument&);
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bool is_readonly() const { return m_readonly; }
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void set_readonly(bool);
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@ -83,12 +85,12 @@ public:
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void set_text(const StringView&);
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void scroll_cursor_into_view();
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void scroll_position_into_view(const GTextPosition&);
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void scroll_position_into_view(const TextPosition&);
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size_t line_count() const { return document().line_count(); }
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int line_spacing() const { return m_line_spacing; }
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int line_height() const { return font().glyph_height() + m_line_spacing; }
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GTextPosition cursor() const { return m_cursor; }
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GTextRange normalized_selection() const { return m_selection.normalized(); }
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TextPosition cursor() const { return m_cursor; }
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TextRange normalized_selection() const { return m_selection.normalized(); }
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// FIXME: This should take glyph spacing into account, no?
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int glyph_width() const { return font().glyph_width('x'); }
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@ -96,7 +98,7 @@ public:
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bool write_to_file(const StringView& path);
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bool has_selection() const { return m_selection.is_valid(); }
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String selected_text() const;
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void set_selection(const GTextRange&);
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void set_selection(const TextRange&);
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void clear_selection();
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bool can_undo() const { return document().can_undo(); }
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bool can_redo() const { return document().can_redo(); }
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@ -118,53 +120,53 @@ public:
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Function<void()> on_return_pressed;
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Function<void()> on_escape_pressed;
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GAction& undo_action() { return *m_undo_action; }
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GAction& redo_action() { return *m_redo_action; }
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GAction& cut_action() { return *m_cut_action; }
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GAction& copy_action() { return *m_copy_action; }
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GAction& paste_action() { return *m_paste_action; }
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GAction& delete_action() { return *m_delete_action; }
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GAction& go_to_line_action() { return *m_go_to_line_action; }
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Action& undo_action() { return *m_undo_action; }
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Action& redo_action() { return *m_redo_action; }
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Action& cut_action() { return *m_cut_action; }
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Action& copy_action() { return *m_copy_action; }
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Action& paste_action() { return *m_paste_action; }
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Action& delete_action() { return *m_delete_action; }
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Action& go_to_line_action() { return *m_go_to_line_action; }
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void add_custom_context_menu_action(GAction&);
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void add_custom_context_menu_action(Action&);
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void set_cursor(size_t line, size_t column);
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void set_cursor(const GTextPosition&);
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void set_cursor(const TextPosition&);
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protected:
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explicit GTextEditor(GWidget* parent);
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explicit GTextEditor(Type, GWidget* parent);
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explicit TextEditor(Widget* parent);
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explicit TextEditor(Type, Widget* parent);
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virtual void did_change_font() override;
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virtual void paint_event(GPaintEvent&) override;
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virtual void mousedown_event(GMouseEvent&) override;
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virtual void mouseup_event(GMouseEvent&) override;
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virtual void mousemove_event(GMouseEvent&) override;
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virtual void doubleclick_event(GMouseEvent&) override;
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virtual void keydown_event(GKeyEvent&) override;
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virtual void paint_event(PaintEvent&) override;
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virtual void mousedown_event(MouseEvent&) override;
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virtual void mouseup_event(MouseEvent&) override;
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virtual void mousemove_event(MouseEvent&) override;
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virtual void doubleclick_event(MouseEvent&) override;
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virtual void keydown_event(KeyEvent&) override;
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virtual void focusin_event(Core::Event&) override;
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virtual void focusout_event(Core::Event&) override;
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virtual void timer_event(Core::TimerEvent&) override;
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virtual bool accepts_focus() const override { return true; }
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virtual void enter_event(Core::Event&) override;
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virtual void leave_event(Core::Event&) override;
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virtual void context_menu_event(GContextMenuEvent&) override;
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virtual void resize_event(GResizeEvent&) override;
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virtual void context_menu_event(ContextMenuEvent&) override;
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virtual void resize_event(ResizeEvent&) override;
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virtual void cursor_did_change() {}
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GTextPosition text_position_at(const Point&) const;
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TextPosition text_position_at(const Point&) const;
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private:
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friend class GTextDocumentLine;
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friend class TextDocumentLine;
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// ^GTextDocument::Client
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// ^TextDocument::Client
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virtual void document_did_append_line() override;
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virtual void document_did_insert_line(size_t) override;
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virtual void document_did_remove_line(size_t) override;
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virtual void document_did_remove_all_lines() override;
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virtual void document_did_change() override;
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virtual void document_did_set_text() override;
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virtual void document_did_set_cursor(const GTextPosition&) override;
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virtual void document_did_set_cursor(const TextPosition&) override;
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void create_actions();
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void paint_ruler(Painter&);
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@ -174,20 +176,20 @@ private:
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Rect line_content_rect(size_t item_index) const;
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Rect line_widget_rect(size_t line_index) const;
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Rect cursor_content_rect() const;
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Rect content_rect_for_position(const GTextPosition&) const;
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Rect content_rect_for_position(const TextPosition&) const;
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void update_cursor();
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const NonnullOwnPtrVector<GTextDocumentLine>& lines() const { return document().lines(); }
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NonnullOwnPtrVector<GTextDocumentLine>& lines() { return document().lines(); }
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GTextDocumentLine& line(size_t index) { return document().line(index); }
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const GTextDocumentLine& line(size_t index) const { return document().line(index); }
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GTextDocumentLine& current_line() { return line(m_cursor.line()); }
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const GTextDocumentLine& current_line() const { return line(m_cursor.line()); }
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const NonnullOwnPtrVector<TextDocumentLine>& lines() const { return document().lines(); }
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NonnullOwnPtrVector<TextDocumentLine>& lines() { return document().lines(); }
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TextDocumentLine& line(size_t index) { return document().line(index); }
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const TextDocumentLine& line(size_t index) const { return document().line(index); }
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TextDocumentLine& current_line() { return line(m_cursor.line()); }
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const TextDocumentLine& current_line() const { return line(m_cursor.line()); }
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int ruler_width() const;
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Rect ruler_content_rect(size_t line) const;
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void toggle_selection_if_needed_for_event(const GKeyEvent&);
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void toggle_selection_if_needed_for_event(const KeyEvent&);
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void delete_selection();
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void did_update_selection();
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int content_x_for_position(const GTextPosition&) const;
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int content_x_for_position(const TextPosition&) const;
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Rect ruler_rect_in_inner_coordinates() const;
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Rect visible_text_rect_in_inner_coordinates() const;
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void recompute_all_visual_lines();
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@ -211,7 +213,7 @@ private:
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Type m_type { MultiLine };
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GTextPosition m_cursor;
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TextPosition m_cursor;
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TextAlignment m_text_alignment { TextAlignment::CenterLeft };
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bool m_cursor_state { true };
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bool m_in_drag_select { false };
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@ -223,19 +225,19 @@ private:
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int m_line_spacing { 4 };
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size_t m_soft_tab_width { 4 };
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int m_horizontal_content_padding { 2 };
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GTextRange m_selection;
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RefPtr<GMenu> m_context_menu;
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RefPtr<GAction> m_undo_action;
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RefPtr<GAction> m_redo_action;
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RefPtr<GAction> m_cut_action;
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RefPtr<GAction> m_copy_action;
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RefPtr<GAction> m_paste_action;
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RefPtr<GAction> m_delete_action;
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RefPtr<GAction> m_go_to_line_action;
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TextRange m_selection;
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RefPtr<Menu> m_context_menu;
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RefPtr<Action> m_undo_action;
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RefPtr<Action> m_redo_action;
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RefPtr<Action> m_cut_action;
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RefPtr<Action> m_copy_action;
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RefPtr<Action> m_paste_action;
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RefPtr<Action> m_delete_action;
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RefPtr<Action> m_go_to_line_action;
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Core::ElapsedTimer m_triple_click_timer;
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NonnullRefPtrVector<GAction> m_custom_context_menu_actions;
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NonnullRefPtrVector<Action> m_custom_context_menu_actions;
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RefPtr<GTextDocument> m_document;
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RefPtr<TextDocument> m_document;
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template<typename Callback>
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void for_each_visual_line(size_t line_index, Callback) const;
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@ -247,3 +249,5 @@ private:
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NonnullOwnPtrVector<LineVisualData> m_line_visual_data;
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};
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}
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