#include <item_view.hpp>

Inheritance diagram for neogfx::item_view:

Public Member Functions
	item_view (frame_style aFrameStyle=frame_style::SolidFrame, neogfx::scrollbar_style aScrollbarStyle=neogfx::scrollbar_style::Normal)

	item_view (i_widget &aParent, frame_style aFrameStyle=frame_style::SolidFrame, neogfx::scrollbar_style aScrollbarStyle=neogfx::scrollbar_style::Normal)

	item_view (i_layout &aLayout, frame_style aFrameStyle=frame_style::SolidFrame, neogfx::scrollbar_style aScrollbarStyle=neogfx::scrollbar_style::Normal)

	~item_view ()

bool	has_model () const

const i_item_model &	model () const

i_item_model &	model ()

void	set_model (i_item_model &aModel)

void	set_model (i_ref_ptr< i_item_model > const &aModel)

bool	has_presentation_model () const

const i_item_presentation_model &	presentation_model () const

i_item_presentation_model &	presentation_model ()

void	set_presentation_model (i_item_presentation_model &aPresentationModel)

void	set_presentation_model (i_ref_ptr< i_item_presentation_model > const &aPresentationModel)

bool	has_selection_model () const

const i_item_selection_model &	selection_model () const

i_item_selection_model &	selection_model ()

void	set_selection_model (i_item_selection_model &aSelectionModel)

void	set_selection_model (i_ref_ptr< i_item_selection_model > const &aSelectionModel)

bool	hot_tracking () const

void	enable_hot_tracking ()

void	disable_hot_tracking ()

bool	is_valid (item_presentation_model_index const &aItemIndex) const

bool	is_visible (item_presentation_model_index const &aItemIndex, bool aPartiallyVisible=false) const

bool	make_visible (item_presentation_model_index const &aItemIndex)

const optional_item_presentation_model_index &	editing () const

void	edit (item_presentation_model_index const &aItemIndex)

void	begin_edit ()

void	end_edit (bool aCommit)

bool	beginning_edit () const

bool	ending_edit () const

i_widget &	editor () const

bool	editor_has_text_edit () const

text_edit &	editor_text_edit () const

void	enable_drag_drop_source (bool aEnable=true) final

color	palette_color (color_role aColorRole) const override

rect	row_rect (item_presentation_model_index const &aItemIndex) const

rect	cell_rect (item_presentation_model_index const &aItemIndex, cell_part aPart=cell_part::Base) const

rect	cell_rect (item_presentation_model_index const &aItemIndex, i_graphics_context &aGc, cell_part aPart=cell_part::Base) const

optional_item_presentation_model_index	item_at (const point &aPosition, bool aIncludeEntireRow=true) const

Public Member Functions inherited from neogfx::drag_drop_target< drag_drop_source< framed_scrollable_widget > >
bool	drag_drop_target_enabled () const final

void	enable_drag_drop_target (bool aEnable=true) final

bool	can_accept (i_drag_drop_object const &aObject, optional_point const &aDropPosition={}) const final

drop_operation	accepted_as (i_drag_drop_object const &aObject, optional_point const &aDropPosition={}) const final

bool	accept (i_drag_drop_object const &aObject, optional_point const &aDropPosition={}) final

bool	is_widget () const final

i_widget const &	as_widget () const final

i_widget &	as_widget () final

Public Member Functions inherited from neogfx::drag_drop_source< framed_scrollable_widget >
	define_declared_event (DraggingObject, dragging_object, i_drag_drop_object const &) define_declared_event(DraggingCancelled

i_drag_drop_object const &	define_declared_event (ObjectDroppedOnTarget, object_dropped_on_target, i_drag_drop_object const &, i_drag_drop_target &) public

	~drag_drop_source ()

bool	drag_drop_source_enabled () const final

bool	drag_drop_active () const final

i_drag_drop_object const &	object_being_dragged () const final

void	start_drag_drop (i_drag_drop_object const &aObject) final

void	cancel_drag_drop () final

void	end_drag_drop (i_drag_drop_target &aTarget) final

point const &	drag_drop_tracking_position () const final

i_ref_ptr< i_widget > const &	drag_drop_widget () const final

void	set_drag_drop_widget (i_ref_ptr< i_widget > const &aWidget) final

i_widget &	drag_drop_event_monitor () const final

void	monitor_drag_drop_events (i_widget &aWidget) final

void	stop_monitoring_drag_drop_events () final

Public Member Functions inherited from neogfx::scrollable_widget< framed_widget< widget<> > >
	scrollable_widget (Args &&... aArgs)

	scrollable_widget (neogfx::scrollbar_style aScrollbarStyle, Args &&... aArgs)

	scrollable_widget (i_widget &aParent, Args &&... aArgs)

	scrollable_widget (i_widget &aParent, neogfx::scrollbar_style aScrollbarStyle, Args &&... aArgs)

	scrollable_widget (i_layout &aLayout, Args &&... aArgs)

	scrollable_widget (i_layout &aLayout, neogfx::scrollbar_style aScrollbarStyle, Args &&... aArgs)

	scrollable_widget (const scrollable_widget &)=delete

	~scrollable_widget ()

neogfx::scrollbar_style	scrollbar_style () const

point	scroll_position () const

void	scroll_to (i_widget &aChild)

void	layout_items_started () override

void	layout_items_completed () override

void	resized () override

rect	client_rect (bool aExtendIntoPadding=true) const override

widget_part	part (point const &aPosition) const override

void	paint_non_client_after (i_graphics_context &aGc) const override

bool	mouse_wheel_scrolled (mouse_wheel aWheel, point const &aPosition, delta aDelta, key_modifiers_e aKeyModifiers) override

void	mouse_button_pressed (mouse_button aButton, point const &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_double_clicked (mouse_button aButton, point const &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_released (mouse_button aButton, point const &aPosition) override

void	mouse_moved (point const &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_entered (point const &aPosition) override

void	mouse_left () override

bool	key_pressed (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

virtual scrollbar const &	vertical_scrollbar () const

virtual scrollbar &	vertical_scrollbar ()

virtual scrollbar const &	horizontal_scrollbar () const

virtual scrollbar &	horizontal_scrollbar ()

virtual neogfx::scrolling_disposition	scrolling_disposition () const

virtual neogfx::scrolling_disposition	scrolling_disposition (i_widget const &aChildWidget) const

rect	scroll_area () const override

size	scroll_page () const override

Public Member Functions inherited from neogfx::framed_widget< widget<> >
	framed_widget (Args &&... aArgs)

	framed_widget (i_widget &aParent, Args &&... aArgs)

	framed_widget (i_layout &aLayout, Args &&... aArgs)

	framed_widget (dimension aLineWidth, Args &&... aArgs)

	framed_widget (i_widget &aParent, dimension aLineWidth, Args &&... aArgs)

	framed_widget (i_layout &aLayout, dimension aLineWidth, Args &&... aArgs)

	framed_widget (frame_style aStyle, Args &&... aArgs)

	framed_widget (i_widget &aParent, frame_style aStyle, Args &&... aArgs)

	framed_widget (i_layout &aLayout, frame_style aStyle, Args &&... aArgs)

	framed_widget (frame_style aStyle, dimension aLineWidth, Args &&... aArgs)

	framed_widget (i_widget &aParent, frame_style aStyle, dimension aLineWidth, Args &&... aArgs)

	framed_widget (i_layout &aLayout, frame_style aStyle, dimension aLineWidth, Args &&... aArgs)

neogfx::border	border () const override

void	paint_non_client (i_graphics_context &aGc) const override

void	set_frame_style (frame_style aStyle)

virtual bool	has_frame_color () const

virtual color	frame_color () const

virtual void	set_frame_color (const optional_color &aFrameColor=optional_color{})

virtual color	inner_frame_color () const

virtual bool	has_frame_radius () const

virtual vec4	frame_radius () const

virtual void	set_frame_radius (const optional_vec4 &aFrameRadius=optional_vec4{})

dimension	line_width () const

dimension	effective_frame_width () const

Public Member Functions inherited from neogfx::widget< Interface >
	define_declared_event (DeviceMetricsUpdated, device_metrics_updated, const i_widget &) define_declared_event(ChildAdded

i_widget &	define_declared_event (ChildRemoved, child_removed, i_widget &) define_declared_event(VisibilityChanged

i_widget visibility_changed	define_declared_event (PositionChanged, position_changed) define_declared_event(ParentPositionChanged

i_widget visibility_changed parent_position_changed	define_declared_event (SizeChanged, size_changed) define_declared_event(LayoutCompleted

i_widget visibility_changed parent_position_changed layout_completed	define_declared_event (Painting, painting, i_graphics_context &) define_declared_event(PaintingChildren

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context &	define_declared_event (Painted, painted, i_graphics_context &) define_declared_event(Mouse

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event &	define_declared_event (NonClientMouse, non_client_mouse_event, const neogfx::non_client_mouse_event &) define_declared_event(QueryMouseCursor

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event neogfx::mouse_cursor &	define_declared_event (Keyboard, keyboard_event, const neogfx::keyboard_event &) define_declared_event(Focus

	widget ()

	widget (const widget &)=delete

	widget (i_widget &aParent)

	widget (i_layout &aLayout)

	~widget ()

void	property_changed (i_property &aProperty) override

bool	is_singular () const final

void	set_singular (bool aSingular) final

bool	is_root () const final

bool	has_root () const final

const i_window &	root () const final

i_window &	root () final

void	set_root (i_window &aRoot) final

bool	is_surface () const override

bool	has_surface () const override

const i_surface &	surface () const override

i_surface &	surface () override

const i_surface &	real_surface () const override

i_surface &	real_surface () override

bool	has_parent () const final

const i_widget &	parent () const final

i_widget &	parent () final

void	set_parent (i_widget &aParent) override

void	parent_changed () final

bool	adding_child () const override

i_widget &	add (i_widget &aChild) override

i_widget &	add (const i_ref_ptr< i_widget > &aChild) override

void	remove (i_widget &aChild, bool aSingular, i_ref_ptr< i_widget > &aChildRef) override

void	remove_all () override

bool	has_children () const override

const widget_list &	children () const override

widget_list::const_iterator	last () const override

widget_list::iterator	last () override

widget_list::const_iterator	find (const i_widget &aChild, bool aThrowIfNotFound=true) const override

widget_list::iterator	find (const i_widget &aChild, bool aThrowIfNotFound=true) override

void	bring_child_to_front (const i_widget &aChild) override

void	send_child_to_back (const i_widget &aChild) override

layer_t	layer () const override

void	set_layer (layer_t aLayer) override

const i_widget &	before () const override

i_widget &	before () override

const i_widget &	after () const override

i_widget &	after () override

void	link_before (i_widget *aPreviousWidget) override

void	link_after (i_widget *aNextWidget) override

void	unlink () override

bool	has_layout () const override

void	set_layout (i_layout &aLayout, bool aMoveExistingItems=true) override

void	set_layout (const i_ref_ptr< i_layout > &aLayout, bool aMoveExistingItems=true) override

const i_layout &	layout () const override

i_layout &	layout () override

bool	can_defer_layout () const override

bool	is_managing_layout () const override

optional< neogfx::layout_reason > &	layout_reason () override

void	layout_items (bool aDefer=false) override

void	layout_items_started () override

bool	layout_items_in_progress () const override

void	layout_items_completed () override

bool	device_metrics_available () const override

const i_device_metrics &	device_metrics () const override

neogfx::size_policy	size_policy () const override

size	minimum_size (optional_size const &aAvailableSpace={}) const override

size	maximum_size (optional_size const &aAvailableSpace={}) const override

neogfx::padding	padding () const override

rect	element_rect (skin_element aElement) const override

bool	has_logical_coordinate_system () const override

neogfx::logical_coordinate_system	logical_coordinate_system () const override

void	set_logical_coordinate_system (const optional_logical_coordinate_system &aLogicalCoordinateSystem) override

rect	non_client_rect () const override

rect	client_rect (bool aExtendIntoPadding=true) const override

void	move (const point &aPosition) override

void	moved () override

void	parent_moved () override

bool	resizing () const override

void	resize (const size &aSize) override

void	resized () override

const i_widget &	get_widget_at (const point &aPosition) const override

i_widget &	get_widget_at (const point &aPosition) override

neogfx::widget_type	widget_type () const override

bool	part_active (widget_part aPart) const override

widget_part	part (const point &aPosition) const override

widget_part	hit_test (const point &aPosition) const override

bool	has_parent_layout () const final

const i_layout &	parent_layout () const final

i_layout &	parent_layout () final

void	set_parent_layout (i_layout *aParentLayout) final

bool	has_parent_widget () const final

const i_widget &	parent_widget () const final

i_widget &	parent_widget () final

void	set_parent_widget (i_widget *aParentWidget) final

void	layout_as (const point &aPosition, const size &aSize) override

neogfx::view const &	view () const override

neogfx::view &	view () override

layer_t	render_layer () const override

void	set_render_layer (const std::optional< layer_t > &aLayer) override

bool	can_update () const override

bool	update (bool aIncludeNonClient=false) override

bool	update (const rect &aUpdateRect) override

bool	requires_update () const override

rect	update_rect () const override

rect	default_clip_rect (bool aIncludeNonClient=false) const override

bool	ready_to_render () const override

void	render (i_graphics_context &aGc) const override

void	paint_non_client (i_graphics_context &aGc) const override

void	paint (i_graphics_context &aGc) const override

void	paint_non_client_after (i_graphics_context &aGc) const override

double	opacity () const override

void	set_opacity (double aOpacity) override

bool	has_background_opacity () const override

double	background_opacity () const override

void	set_background_opacity (double aOpacity) override

bool	has_palette () const override

const i_palette &	palette () const override

void	set_palette (const i_palette &aPalette) override

bool	has_palette_color (color_role aColorRole) const override

color	palette_color (color_role aColorRole) const override

void	set_palette_color (color_role aColorRole, const optional_color &aColor) override

color	container_background_color () const override

bool	has_font_role () const override

neogfx::font_role	font_role () const override

void	set_font_role (const optional_font_role &aFontRole) override

bool	has_font () const override

const neogfx::font &	font () const override

void	set_font (optional_font const &aFont) override

bool	visible () const override

bool	effectively_visible () const override

bool	hidden () const override

bool	effectively_hidden () const override

bool	show (bool aVisible) override

bool	enabled () const override

bool	effectively_enabled () const override

bool	disabled () const override

bool	effectively_disabled () const override

bool	enable (bool aEnable) override

bool	entered (bool aChildEntered=false) const override

bool	can_capture () const override

bool	capturing () const override

const optional_point &	capture_position () const override

void	set_capture (capture_reason aReason=capture_reason::Other, const optional_point &aPosition={}) override

void	release_capture (capture_reason aReason=capture_reason::Other) override

void	non_client_set_capture () override

void	non_client_release_capture () override

void	captured () override

void	capture_released () override

bool	has_focus_policy () const override

neogfx::focus_policy	focus_policy () const override

void	set_focus_policy (const optional_focus_policy &aFocusPolicy) override

bool	can_set_focus (focus_reason aFocusReason) const override

bool	has_focus () const override

bool	child_has_focus () const override

bool	set_focus (focus_reason aFocusReason=focus_reason::Other) override

bool	release_focus () override

void	focus_gained (focus_reason aFocusReason) override

void	focus_lost (focus_reason aFocusReason) override

bool	consider_ancestors_for_mouse_events () const override

void	set_consider_ancestors_for_mouse_events (bool aConsiderAncestors=true) override

bool	ignore_mouse_events (bool aConsiderAncestors=true) const override

void	set_ignore_mouse_events (bool aIgnoreMouseEvents) override

bool	ignore_non_client_mouse_events (bool aConsiderAncestors=true) const override

void	set_ignore_non_client_mouse_events (bool aIgnoreNonClientMouseEvents) override

neogfx::mouse_event_location	mouse_event_location () const override

bool	mouse_wheel_scrolled (mouse_wheel aWheel, const point &aPosition, delta aDelta, key_modifiers_e aKeyModifiers) override

void	mouse_button_pressed (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_double_clicked (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_released (mouse_button aButton, const point &aPosition) override

void	mouse_moved (const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_entered (const point &aPosition) override

void	mouse_left () override

point	mouse_position () const override

neogfx::mouse_cursor	mouse_cursor () const override

bool	key_pressed (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

bool	key_released (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

bool	text_input (i_string const &aText) override

bool	sys_text_input (i_string const &aText) override

const i_widget &	widget_for_mouse_event (const point &aPosition, bool aForHitTest=false) const override

i_widget &	widget_for_mouse_event (const point &aPosition, bool aForHitTest=false) override

Public Member Functions inherited from neogfx::layout_item< Base >
	layout_item ()

	~layout_item ()

const i_string &	id () const final

void	set_id (const i_string &aId) final

bool	is_cache () const final

bool	is_layout () const final

const i_layout &	as_layout () const final

i_layout &	as_layout () final

bool	is_spacer () const final

const i_spacer &	as_spacer () const final

i_spacer &	as_spacer () final

bool	is_widget () const override

const i_widget &	as_widget () const override

i_widget &	as_widget () override

bool	has_parent_layout_item () const final

const i_layout_item &	parent_layout_item () const final

i_layout_item &	parent_layout_item () final

bool	has_layout_manager () const final

const i_widget &	layout_manager () const final

i_widget &	layout_manager () final

void	update_layout (bool aDeferLayout=true, bool aAncestors=false) final

point	origin () const final

void	reset_origin () const final

point	position () const final

size	extents () const final

bool	has_size_policy () const noexcept override

neogfx::size_policy	size_policy () const override

void	set_size_policy (const optional_size_policy &aSizePolicy, bool aUpdateLayout=true) override

bool	has_weight () const noexcept override

size	weight () const override

void	set_weight (optional_size const &aWeight, bool aUpdateLayout=true) override

bool	has_ideal_size () const noexcept override

bool	is_ideal_size_constrained () const noexcept override

size	ideal_size (optional_size const &aAvailableSpace={}) const override

void	set_ideal_size (optional_size const &aIdealSize, bool aUpdateLayout=true) override

bool	has_minimum_size () const noexcept override

bool	is_minimum_size_constrained () const noexcept override

size	minimum_size (optional_size const &aAvailableSpace={}) const override

void	set_minimum_size (optional_size const &aMinimumSize, bool aUpdateLayout=true) override

bool	has_maximum_size () const noexcept override

bool	is_maximum_size_constrained () const noexcept override

size	maximum_size (optional_size const &aAvailableSpace={}) const override

void	set_maximum_size (optional_size const &aMaximumSize, bool aUpdateLayout=true) override

bool	has_fixed_size () const noexcept override

size	fixed_size (optional_size const &aAvailableSpace={}) const override

void	set_fixed_size (optional_size const &aFixedSize, bool aUpdateLayout=true)

bool	has_transformation () const noexcept override

mat33 const &	transformation (bool aCombineAncestorTransformations=false) const override

void	set_transformation (optional_mat33 const &aTransformation, bool aUpdateLayout=true) override

bool	has_margin () const noexcept override

neogfx::margin	margin () const override

void	set_margin (optional_margin const &aMargin, bool aUpdateLayout=true) override

bool	has_border () const noexcept override

neogfx::border	border () const override

void	set_border (optional_border const &aBorder, bool aUpdateLayout=true) override

bool	has_padding () const noexcept override

neogfx::padding	padding () const override

void	set_padding (optional_padding const &aPadding, bool aUpdateLayout=true) override

void	invalidate_combined_transformation () override

void	fix_weightings (bool aRecalculate=true) override

i_anchor &	anchor_to (i_anchorable &aRhs, i_string const &aLhsAnchor, anchor_constraint_function aLhsFunction, i_string const &aRhsAnchor, anchor_constraint_function aRhsFunction) override

Public Member Functions inherited from neogfx::anchorable< reference_counted< Base > >
	~anchorable ()

i_anchor &	anchor_to (i_anchorable &aRhs, const i_string &aLhsAnchor, anchor_constraint_function aLhsFunction, const i_string &aRhsAnchor, anchor_constraint_function aRhsFunction) override

const anchor_map_type &	anchors () const override

anchor_map_type &	anchors () override

Public Member Functions inherited from neolib::reference_counted< Base, DeallocateOnRelease >
	reference_counted () noexcept

	reference_counted (const reference_counted &aOther) noexcept

	~reference_counted ()

reference_counted &	operator= (const reference_counted &)

void	add_ref () const noexcept override

void	release () const override

int32_t	use_count () const noexcept override

const base_type *	release_and_take_ownership () const override

base_type *	release_and_take_ownership () override

void	pin () const noexcept override

void	unpin () const override

i_ref_control_block &	control_block () override

Public Member Functions inherited from neogfx::i_drag_drop_source
	declare_event (dragging_object, i_drag_drop_object const &) declare_event(dragging_cancelled

void	enable_drag_drop_source (i_widget &aWidget)

Public Member Functions inherited from neogfx::i_drag_drop_target
	declare_event (object_acceptable, i_drag_drop_object const &, optional_point const &, drop_operation &) declare_event(object_dropped

virtual	~i_drag_drop_target ()=default

Protected Member Functions
bool	is_drag_drop_object (point const &aPosition) const override

i_drag_drop_object const *	drag_drop_object (point const &aPosition) override

bool	updating_models () const override

void	header_view_updated (header_view &aHeaderView, header_view_update_reason aUpdateReason) override

virtual void	model_changed ()=0

virtual void	presentation_model_changed ()=0

virtual void	selection_model_changed ()=0

virtual void	tree_changed ()=0

virtual rect	item_display_rect (bool aIntersectItemArea=false) const =0

virtual size	total_item_area (i_units_context const &aUnitsContext) const =0

virtual dimension	column_width (uint32_t aColumn) const =0

std::pair< item_model_index::value_type, coordinate >	first_visible_item (i_graphics_context &aGc) const

std::pair< item_model_index::value_type, coordinate >	last_visible_item (i_graphics_context &aGc) const

void	layout_items_completed () override

widget_part	hit_test (const point &aPosition) const override

neogfx::size_policy	size_policy () const override

void	paint (i_graphics_context &aGc) const override

void	capture_released () override

neogfx::focus_policy	focus_policy () const override

void	focus_gained (focus_reason aFocusReason) override

void	mouse_button_pressed (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_double_clicked (mouse_button aButton, const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_button_released (mouse_button aButton, const point &aPosition) override

void	mouse_moved (const point &aPosition, key_modifiers_e aKeyModifiers) override

void	mouse_entered (const point &aPosition) override

void	mouse_left () override

bool	key_pressed (scan_code_e aScanCode, key_code_e aKeyCode, key_modifiers_e aKeyModifiers) override

bool	text_input (i_string const &aText) override

rect	scroll_area () const override

size	scroll_page () const override

void	update_scrollbar_visibility () override

bool	update_scrollbar_visibility (usv_stage_e aStage) override

bool	use_scrollbar_container_updater () const override

void	scroll_page_updated () override

virtual void	column_info_changed (item_model_index::value_type aColumnIndex)

virtual void	item_added (const item_model_index &aItemIndex)

virtual void	item_changed (const item_model_index &aItemIndex)

virtual void	item_removed (const item_model_index &aItemIndex)

virtual void	item_model_changed (const i_item_model &aItemModel)

virtual void	item_added (item_presentation_model_index const &aItemIndex)

virtual void	item_changed (item_presentation_model_index const &aItemIndex)

virtual void	item_removed (item_presentation_model_index const &aItemIndex)

virtual void	items_updated ()

virtual void	items_sorting ()

virtual void	items_sorted ()

virtual void	items_filtering ()

virtual void	items_filtered ()

virtual void	presentation_model_added (i_item_presentation_model &aNewModel)

virtual void	presentation_model_changed (i_item_presentation_model &aNewModel, i_item_presentation_model &aOldModel)

virtual void	presentation_model_removed (i_item_presentation_model &aOldModel)

virtual void	mode_changed (item_selection_mode aNewMode)

virtual void	current_index_changed (const optional_item_presentation_model_index &aCurrentIndex, const optional_item_presentation_model_index &aPreviousIndex)

virtual void	selection_changed (const item_selection &aCurrentSelection, const item_selection &aPreviousSelection)

Protected Member Functions inherited from neogfx::drag_drop_source< framed_scrollable_widget >
scalar	drag_drop_trigger_distance () const

void	set_drag_drop_trigger_distance (scalar aDistance)

Protected Member Functions inherited from neogfx::scrollable_widget< framed_widget< widget<> > >
rect	scrollbar_geometry (i_scrollbar const &aScrollbar) const override

void	scrollbar_updated (i_scrollbar const &aScrollbar, i_scrollbar::update_reason_e aReason) override

color	scrollbar_color (i_scrollbar const &aScrollbar) const override

i_widget const &	as_widget () const override

i_widget &	as_widget () override

void	update_scrollbar_visibility () override

void	init_scrollbars ()

Protected Member Functions inherited from neogfx::layout_item< Base >
void	set_position (const point &aPosition) override

void	set_extents (const size &aExtents) override

point	unconstrained_origin () const override

point	unconstrained_position () const override

void	layout_item_enabled (i_layout_item &aItem) override

void	layout_item_disabled (i_layout_item &aItem) override

Additional Inherited Members
Public Types inherited from neogfx::widget< Interface >
typedef i_widget	abstract_type

typedef neolib::vector< ref_ptr< i_widget > >	widget_list

Public Types inherited from neogfx::anchorable< reference_counted< Base > >
typedef neolib::map< string, i_anchor * >	anchor_map_type

Public Attributes inherited from neogfx::drag_drop_source< framed_scrollable_widget >
	dragging_cancelled

Public Attributes inherited from neogfx::widget< Interface >
	child_added

i_widget visibility_changed parent_position_changed layout_completed	painting_children

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context	mouse_event

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event	query_mouse_cursor

i_widget visibility_changed parent_position_changed layout_completed i_graphics_context const neogfx::mouse_event neogfx::mouse_cursor	focus_event

Public Attributes inherited from neogfx::layout_item< Base >
define_property(property_category::soft_geometry, point, Position, position) define_property(property_category cache< point >	iOrigin

cache< mat33 >	iCombinedTransformation

Protected Types inherited from neogfx::scrollable_widget< framed_widget< widget<> > >
enum	usv_stage_e

Detailed Description

Definition at line 45 of file item_view.hpp.

Constructor & Destructor Documentation

◆ item_view() [1/3]

neogfx::item_view::item_view	(	frame_style	aFrameStyle = `frame_style::SolidFrame`,
		neogfx::scrollbar_style	aScrollbarStyle = `neogfx::scrollbar_style::Normal`
	)

◆ item_view() [2/3]

neogfx::item_view::item_view	(	i_widget &	aParent,
		frame_style	aFrameStyle = `frame_style::SolidFrame`,
		neogfx::scrollbar_style	aScrollbarStyle = `neogfx::scrollbar_style::Normal`
	)

◆ item_view() [3/3]

neogfx::item_view::item_view	(	i_layout &	aLayout,
		frame_style	aFrameStyle = `frame_style::SolidFrame`,
		neogfx::scrollbar_style	aScrollbarStyle = `neogfx::scrollbar_style::Normal`
	)

◆ ~item_view()

neogfx::item_view::~item_view ( )

Member Function Documentation

◆ begin_edit()

void neogfx::item_view::begin_edit ( )

◆ beginning_edit()

bool neogfx::item_view::beginning_edit ( ) const

◆ capture_released()

void neogfx::item_view::capture_released ( )

overrideprotected

◆ cell_rect() [1/2]

rect neogfx::item_view::cell_rect	(	item_presentation_model_index const &	aItemIndex,
		cell_part	aPart = `cell_part::Base`
	)		const

◆ cell_rect() [2/2]

rect neogfx::item_view::cell_rect	(	item_presentation_model_index const &	aItemIndex,
		i_graphics_context &	aGc,
		cell_part	aPart = `cell_part::Base`
	)		const

◆ column_info_changed()

virtual void neogfx::item_view::column_info_changed ( item_model_index::value_type aColumnIndex )

protectedvirtual

◆ column_width()

virtual dimension neogfx::item_view::column_width ( uint32_t aColumn ) const

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ current_index_changed()

virtual void neogfx::item_view::current_index_changed	(	const optional_item_presentation_model_index &	aCurrentIndex,
		const optional_item_presentation_model_index &	aPreviousIndex
	)

protectedvirtual

Reimplemented in neogfx::drop_list_view.

◆ disable_hot_tracking()

void neogfx::item_view::disable_hot_tracking ( )

◆ drag_drop_object()

i_drag_drop_object const * neogfx::item_view::drag_drop_object ( point const & aPosition )

overrideprotectedvirtual

Implements neogfx::drag_drop_source< framed_scrollable_widget >.

◆ edit()

void neogfx::item_view::edit ( item_presentation_model_index const & aItemIndex )

◆ editing()

const optional_item_presentation_model_index & neogfx::item_view::editing ( ) const

◆ editor()

i_widget & neogfx::item_view::editor ( ) const

◆ editor_has_text_edit()

bool neogfx::item_view::editor_has_text_edit ( ) const

◆ editor_text_edit()

text_edit & neogfx::item_view::editor_text_edit ( ) const

◆ enable_drag_drop_source()

void neogfx::item_view::enable_drag_drop_source ( bool aEnable = true )

finalvirtual

Reimplemented from neogfx::drag_drop_source< framed_scrollable_widget >.

◆ enable_hot_tracking()

void neogfx::item_view::enable_hot_tracking ( )

◆ end_edit()

void neogfx::item_view::end_edit ( bool aCommit )

◆ ending_edit()

bool neogfx::item_view::ending_edit ( ) const

◆ first_visible_item()

std::pair< item_model_index::value_type, coordinate > neogfx::item_view::first_visible_item ( i_graphics_context & aGc ) const

protected

◆ focus_gained()

void neogfx::item_view::focus_gained ( focus_reason aFocusReason )

overrideprotected

◆ focus_policy()

neogfx::focus_policy neogfx::item_view::focus_policy ( ) const

overrideprotected

◆ has_model()

bool neogfx::item_view::has_model ( ) const

◆ has_presentation_model()

bool neogfx::item_view::has_presentation_model ( ) const

◆ has_selection_model()

bool neogfx::item_view::has_selection_model ( ) const

◆ header_view_updated()

void neogfx::item_view::header_view_updated	(	header_view &	aHeaderView,
		header_view_update_reason	aUpdateReason
	)

overrideprotectedvirtual

Implements neogfx::i_header_view_owner.

◆ hit_test()

widget_part neogfx::item_view::hit_test ( const point & aPosition ) const

overrideprotected

◆ hot_tracking()

bool neogfx::item_view::hot_tracking ( ) const

◆ is_drag_drop_object()

bool neogfx::item_view::is_drag_drop_object ( point const & aPosition ) const

overrideprotectedvirtual

Implements neogfx::drag_drop_source< framed_scrollable_widget >.

◆ is_valid()

bool neogfx::item_view::is_valid ( item_presentation_model_index const & aItemIndex ) const

◆ is_visible()

bool neogfx::item_view::is_visible	(	item_presentation_model_index const &	aItemIndex,
		bool	aPartiallyVisible = `false`
	)		const

◆ item_added() [1/2]

virtual void neogfx::item_view::item_added ( const item_model_index & aItemIndex )

protectedvirtual

◆ item_added() [2/2]

virtual void neogfx::item_view::item_added ( item_presentation_model_index const & aItemIndex )

protectedvirtual

◆ item_at()

optional_item_presentation_model_index neogfx::item_view::item_at	(	const point &	aPosition,
		bool	aIncludeEntireRow = `true`
	)		const

◆ item_changed() [1/2]

virtual void neogfx::item_view::item_changed ( const item_model_index & aItemIndex )

protectedvirtual

◆ item_changed() [2/2]

virtual void neogfx::item_view::item_changed ( item_presentation_model_index const & aItemIndex )

protectedvirtual

◆ item_display_rect()

virtual rect neogfx::item_view::item_display_rect ( bool aIntersectItemArea = false ) const

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ item_model_changed()

virtual void neogfx::item_view::item_model_changed ( const i_item_model & aItemModel )

protectedvirtual

◆ item_removed() [1/2]

virtual void neogfx::item_view::item_removed ( const item_model_index & aItemIndex )

protectedvirtual

◆ item_removed() [2/2]

virtual void neogfx::item_view::item_removed ( item_presentation_model_index const & aItemIndex )

protectedvirtual

◆ items_filtered()

virtual void neogfx::item_view::items_filtered ( )

protectedvirtual

Reimplemented in neogfx::drop_list_view.

◆ items_filtering()

virtual void neogfx::item_view::items_filtering ( )

protectedvirtual

◆ items_sorted()

virtual void neogfx::item_view::items_sorted ( )

protectedvirtual

◆ items_sorting()

virtual void neogfx::item_view::items_sorting ( )

protectedvirtual

◆ items_updated()

virtual void neogfx::item_view::items_updated ( )

protectedvirtual

◆ key_pressed()

bool neogfx::item_view::key_pressed	(	scan_code_e	aScanCode,
		key_code_e	aKeyCode,
		key_modifiers_e	aKeyModifiers
	)

overrideprotected

◆ last_visible_item()

std::pair< item_model_index::value_type, coordinate > neogfx::item_view::last_visible_item ( i_graphics_context & aGc ) const

protected

◆ layout_items_completed()

void neogfx::item_view::layout_items_completed ( )

overrideprotected

◆ make_visible()

bool neogfx::item_view::make_visible ( item_presentation_model_index const & aItemIndex )

◆ mode_changed()

virtual void neogfx::item_view::mode_changed ( item_selection_mode aNewMode )

protectedvirtual

◆ model() [1/2]

i_item_model & neogfx::item_view::model ( )

◆ model() [2/2]

const i_item_model & neogfx::item_view::model ( ) const

◆ model_changed()

virtual void neogfx::item_view::model_changed ( )

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ mouse_button_double_clicked()

void neogfx::item_view::mouse_button_double_clicked	(	mouse_button	aButton,
		const point &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

overrideprotected

◆ mouse_button_pressed()

void neogfx::item_view::mouse_button_pressed	(	mouse_button	aButton,
		const point &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

overrideprotected

◆ mouse_button_released()

void neogfx::item_view::mouse_button_released	(	mouse_button	aButton,
		const point &	aPosition
	)

overrideprotected

◆ mouse_entered()

void neogfx::item_view::mouse_entered ( const point & aPosition )

overrideprotected

◆ mouse_left()

void neogfx::item_view::mouse_left ( )

overrideprotected

◆ mouse_moved()

void neogfx::item_view::mouse_moved	(	const point &	aPosition,
		key_modifiers_e	aKeyModifiers
	)

overrideprotected

◆ paint()

void neogfx::item_view::paint ( i_graphics_context & aGc ) const

overrideprotected

◆ palette_color()

color neogfx::item_view::palette_color ( color_role aColorRole ) const

override

◆ presentation_model() [1/2]

i_item_presentation_model & neogfx::item_view::presentation_model ( )

◆ presentation_model() [2/2]

const i_item_presentation_model & neogfx::item_view::presentation_model ( ) const

◆ presentation_model_added()

virtual void neogfx::item_view::presentation_model_added ( i_item_presentation_model & aNewModel )

protectedvirtual

◆ presentation_model_changed() [1/2]

virtual void neogfx::item_view::presentation_model_changed ( )

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ presentation_model_changed() [2/2]

virtual void neogfx::item_view::presentation_model_changed	(	i_item_presentation_model &	aNewModel,
		i_item_presentation_model &	aOldModel
	)

protectedvirtual

◆ presentation_model_removed()

virtual void neogfx::item_view::presentation_model_removed ( i_item_presentation_model & aOldModel )

protectedvirtual

◆ row_rect()

rect neogfx::item_view::row_rect ( item_presentation_model_index const & aItemIndex ) const

◆ scroll_area()

rect neogfx::item_view::scroll_area ( ) const

overrideprotectedvirtual

Implements neogfx::i_scrollbar_container.

◆ scroll_page()

size neogfx::item_view::scroll_page ( ) const

overrideprotectedvirtual

Implements neogfx::i_scrollbar_container.

◆ scroll_page_updated()

void neogfx::item_view::scroll_page_updated ( )

overrideprotectedvirtual

Reimplemented from neogfx::scrollable_widget< framed_widget< widget<> > >.

◆ selection_changed()

virtual void neogfx::item_view::selection_changed	(	const item_selection &	aCurrentSelection,
		const item_selection &	aPreviousSelection
	)

protectedvirtual

◆ selection_model() [1/2]

i_item_selection_model & neogfx::item_view::selection_model ( )

◆ selection_model() [2/2]

const i_item_selection_model & neogfx::item_view::selection_model ( ) const

◆ selection_model_changed()

virtual void neogfx::item_view::selection_model_changed ( )

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ set_model() [1/2]

void neogfx::item_view::set_model ( i_item_model & aModel )

◆ set_model() [2/2]

void neogfx::item_view::set_model ( i_ref_ptr< i_item_model > const & aModel )

◆ set_presentation_model() [1/2]

void neogfx::item_view::set_presentation_model ( i_item_presentation_model & aPresentationModel )

◆ set_presentation_model() [2/2]

void neogfx::item_view::set_presentation_model ( i_ref_ptr< i_item_presentation_model > const & aPresentationModel )

◆ set_selection_model() [1/2]

void neogfx::item_view::set_selection_model ( i_item_selection_model & aSelectionModel )

◆ set_selection_model() [2/2]

void neogfx::item_view::set_selection_model ( i_ref_ptr< i_item_selection_model > const & aSelectionModel )

◆ size_policy()

neogfx::size_policy neogfx::item_view::size_policy ( ) const

overrideprotected

◆ text_input()

bool neogfx::item_view::text_input ( i_string const & aText )

overrideprotected

◆ total_item_area()

virtual size neogfx::item_view::total_item_area ( i_units_context const & aUnitsContext ) const

protectedpure virtual

Implemented in neogfx::drop_list_view, neogfx::list_view, and neogfx::table_view.

◆ tree_changed()

virtual void neogfx::item_view::tree_changed ( )

protectedpure virtual

Implemented in neogfx::list_view, and neogfx::table_view.

◆ update_scrollbar_visibility() [1/2]

void neogfx::item_view::update_scrollbar_visibility ( )

overrideprotectedvirtual

Implements neogfx::i_scrollbar_container.

◆ update_scrollbar_visibility() [2/2]

bool neogfx::item_view::update_scrollbar_visibility ( usv_stage_e aStage )

overrideprotectedvirtual

Reimplemented from neogfx::scrollable_widget< framed_widget< widget<> > >.

◆ updating_models()

bool neogfx::item_view::updating_models ( ) const

overrideprotectedvirtual

Implements neogfx::i_header_view_owner.

◆ use_scrollbar_container_updater()

bool neogfx::item_view::use_scrollbar_container_updater ( ) const

overrideprotectedvirtual

Reimplemented from neogfx::scrollable_widget< framed_widget< widget<> > >.

The documentation for this class was generated from the following file:

include/neogfx/gui/widget/item_view.hpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ item_view() [1/3]

◆ item_view() [2/3]

◆ item_view() [3/3]

◆ ~item_view()

Member Function Documentation

◆ begin_edit()

◆ beginning_edit()

◆ capture_released()

◆ cell_rect() [1/2]

◆ cell_rect() [2/2]

◆ column_info_changed()

◆ column_width()

◆ current_index_changed()

◆ disable_hot_tracking()

◆ drag_drop_object()

◆ edit()

◆ editing()

◆ editor()

◆ editor_has_text_edit()

◆ editor_text_edit()

◆ enable_drag_drop_source()

◆ enable_hot_tracking()

◆ end_edit()

◆ ending_edit()

◆ first_visible_item()

◆ focus_gained()

◆ focus_policy()

◆ has_model()

◆ has_presentation_model()

◆ has_selection_model()

◆ header_view_updated()

◆ hit_test()

◆ hot_tracking()

◆ is_drag_drop_object()

◆ is_valid()

◆ is_visible()

◆ item_added() [1/2]

◆ item_added() [2/2]

◆ item_at()

◆ item_changed() [1/2]

◆ item_changed() [2/2]

◆ item_display_rect()

◆ item_model_changed()

◆ item_removed() [1/2]

◆ item_removed() [2/2]

◆ items_filtered()

◆ items_filtering()

◆ items_sorted()

◆ items_sorting()

◆ items_updated()

◆ key_pressed()

◆ last_visible_item()

◆ layout_items_completed()

◆ make_visible()

◆ mode_changed()

◆ model() [1/2]

◆ model() [2/2]

◆ model_changed()

◆ mouse_button_double_clicked()

◆ mouse_button_pressed()

◆ mouse_button_released()

◆ mouse_entered()

◆ mouse_left()

◆ mouse_moved()

◆ paint()

◆ palette_color()

◆ presentation_model() [1/2]

◆ presentation_model() [2/2]

◆ presentation_model_added()

◆ presentation_model_changed() [1/2]

◆ presentation_model_changed() [2/2]

◆ presentation_model_removed()

◆ row_rect()

◆ scroll_area()

◆ scroll_page()