#include <UI_grid_view.hh>

Inherited by blender::ui::PreviewGridItem.

Public Member Functions
	~AbstractGridViewItem () override=default
virtual void	build_grid_tile (const bContext &C, uiLayout &layout) const =0
std::optional< std::string >	debug_name () const override
AbstractGridView &	get_view () const
Public Member Functions inherited from blender::ui::AbstractViewItem
virtual	~AbstractViewItem ()=default
virtual void	build_context_menu (bContext &C, uiLayout &column) const
virtual std::unique_ptr< AbstractViewItemDragController >	create_drag_controller () const
AbstractView &	get_view () const
uiButViewItem *	view_item_button () const
void	disable_interaction ()
bool	is_interactive () const
void	disable_activatable ()
bool	is_active () const
bool	is_search_highlight () const
virtual void	on_activate (bContext &C)
virtual std::optional< bool >	should_be_active () const
void	activate (bContext &C)
void	deactivate ()
virtual bool	supports_renaming () const
virtual bool	rename (const bContext &C, StringRefNull new_name)
virtual StringRef	get_rename_string () const
bool	is_renaming () const
void	begin_renaming ()
void	end_renaming ()
void	rename_apply (const bContext &C)
bool	is_filtered_visible () const

Protected Member Functions
	AbstractGridViewItem (StringRef identifier)
bool	matches (const AbstractViewItem &other) const override
std::unique_ptr< DropTargetInterface >	create_item_drop_target () final
virtual std::unique_ptr< GridViewItemDropTarget >	create_drop_target ()
Protected Member Functions inherited from blender::ui::AbstractViewItem
	AbstractViewItem ()=default
virtual void	update_from_old (const AbstractViewItem &old)
virtual void	change_state_delayed ()
virtual bool	set_state_active ()
void	add_rename_button (uiBlock &block)
virtual bool	should_be_filtered_visible (StringRefNull filter_string) const

Protected Attributes
std::string	identifier_ {}
Protected Attributes inherited from blender::ui::AbstractViewItem
AbstractView *	view_ = nullptr
uiButViewItem *	view_item_but_ = nullptr
bool	is_activatable_ = true
bool	is_interactive_ = true
bool	is_active_ = false
bool	is_renaming_ = false
bool	is_highlighted_search_ = false
bool	is_filtered_visible_ = true
bool	is_always_collapsible_ = false

Friends
class	AbstractGridView
class	GridViewLayoutBuilder

Detailed Description

Definition at line 37 of file UI_grid_view.hh.

Constructor & Destructor Documentation

◆ ~AbstractGridViewItem()

blender::ui::AbstractGridViewItem::~AbstractGridViewItem ( )

overridedefault

◆ AbstractGridViewItem()

blender::ui::AbstractGridViewItem::AbstractGridViewItem ( StringRef identifier )

protected

Definition at line 132 of file grid_view.cc.

References identifier_.

Referenced by matches(), and blender::ui::PreviewGridItem::PreviewGridItem().

Member Function Documentation

◆ build_grid_tile()

virtual void blender::ui::AbstractGridViewItem::build_grid_tile	(	const bContext &	C,
		uiLayout &	layout ) const

pure virtual

Implemented in blender::ed::asset::shelf::AssetViewItem, and blender::ui::PreviewGridItem.

References AbstractGridView, blender::ui::AbstractViewItem::AbstractViewItem(), C, create_drop_target(), and final.

◆ create_drop_target()

std::unique_ptr< GridViewItemDropTarget > blender::ui::AbstractGridViewItem::create_drop_target ( )

protectedvirtual

Definition at line 190 of file grid_view.cc.

Referenced by build_grid_tile(), and create_item_drop_target().

◆ create_item_drop_target()

std::unique_ptr< DropTargetInterface > blender::ui::AbstractGridViewItem::create_item_drop_target ( )

finalprotectedvirtual

If an item wants to support dropping data into it, it has to return a drop target here. That is an object implementing DropTargetInterface.

Note: This drop target may be requested for each event. The view doesn't keep a drop target around currently. So it can not contain persistent state.

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 185 of file grid_view.cc.

References create_drop_target().

◆ debug_name()

std::optional< std::string > blender::ui::AbstractGridViewItem::debug_name ( ) const

overridevirtual

View types should implement this to return some name or identifier of the item, which is helpful for debugging (there's nothing to identify the item just from the AbstractViewItem otherwise).

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 169 of file grid_view.cc.

References identifier_.