Inherits blender::ui::PreviewGridItem.

Public Member Functions
	AssetViewItem (asset_system::AssetRepresentation &asset_, int asset_index, StringRef identifier, StringRef label)
void	disable_asset_drag ()
void	build_grid_tile (const bContext &C, uiLayout &layout) const override
void	build_context_menu (bContext &C, uiLayout &column) const override
std::optional< bool >	should_be_active () const override
void	on_activate (bContext &C) override
bool	should_be_filtered_visible (StringRefNull filter_string) const override
std::unique_ptr< ui::AbstractViewItemDragController >	create_drag_controller () const override
Public Member Functions inherited from blender::ui::PreviewGridItem
	PreviewGridItem (StringRef identifier, StringRef label, int preview_icon_id)
void	build_grid_tile (const bContext &C, uiLayout &layout) const override
void	build_grid_tile_button (uiLayout &layout, BIFIconID override_preview_icon_id=ICON_NONE) const
void	set_on_activate_fn (ActivateFn fn)
void	set_is_active_fn (IsActiveFn fn)
void	hide_label ()
Public Member Functions inherited from blender::ui::AbstractGridViewItem
	~AbstractGridViewItem () override=default
std::optional< std::string >	debug_name () const override
AbstractGridView &	get_view () const
Public Member Functions inherited from blender::ui::AbstractViewItem
virtual	~AbstractViewItem ()=default
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
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

Additional Inherited Members
Public Types inherited from blender::ui::PreviewGridItem
using	IsActiveFn = std::function<bool()>
using	ActivateFn = std::function<void(bContext &C, PreviewGridItem &new_active)>
Public Attributes inherited from blender::ui::PreviewGridItem
std::string	label
int	preview_icon_id = ICON_NONE
Protected Member Functions inherited from blender::ui::AbstractGridViewItem
	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)
Protected Attributes inherited from blender::ui::PreviewGridItem
ActivateFn	activate_fn_
IsActiveFn	is_active_fn_
bool	hide_label_ = false
Protected Attributes inherited from blender::ui::AbstractGridViewItem
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

Detailed Description

Definition at line 57 of file asset_shelf_asset_view.cc.

Constructor & Destructor Documentation

◆ AssetViewItem()

blender::ed::asset::shelf::AssetViewItem::AssetViewItem	(	asset_system::AssetRepresentation &	asset_,
		int	asset_index,
		StringRef	identifier,
		StringRef	label )

Definition at line 176 of file asset_shelf_asset_view.cc.

References AssetViewItem(), blender::ui::PreviewGridItem::label, and blender::ui::PreviewGridItem::PreviewGridItem().

Referenced by AssetViewItem().

Member Function Documentation

◆ build_context_menu()

void blender::ed::asset::shelf::AssetViewItem::build_context_menu	(	bContext &	C,
		uiLayout &	column ) const

overridevirtual

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 274 of file asset_shelf_asset_view.cc.

References C, AssetShelfType::draw_context_menu, blender::ui::AbstractGridViewItem::get_view(), and AssetShelf::type.

◆ build_grid_tile()

void blender::ed::asset::shelf::AssetViewItem::build_grid_tile	(	const bContext &	C,
		uiLayout &	layout ) const

overridevirtual

Implements blender::ui::AbstractGridViewItem.

Definition at line 210 of file asset_shelf_asset_view.cc.

References AssetShelfType::activate_operator, blender::ed::asset::list::asset_handle_get_by_index(), blender::ed::asset::asset_preview_or_icon(), blender::ed::asset::asset_tooltip(), blender::ui::PreviewGridItem::build_grid_tile_button(), blender::ed::asset::shelf::create_activate_operator_params(), AssetHandle::file_data, blender::ui::AbstractGridView::get_style(), blender::ui::AbstractGridViewItem::get_view(), blender::ed::asset::list::is_loaded(), uiBut::optype, RNA_pointer_create_discrete(), blender::ui::GridViewStyle::tile_height, blender::ui::GridViewStyle::tile_width, AssetShelf::type, U, UI_but_context_ptr_set(), UI_but_func_tooltip_custom_set(), UI_but_operator_set(), UI_but_operator_set_never_call(), UI_but_view_item_draw_size_set(), uiLayoutGetBlock(), blender::ui::AbstractViewItem::view_item_but_, and blender::ui::AbstractViewItem::view_item_button().

◆ create_drag_controller()

std::unique_ptr< ui::AbstractViewItemDragController > blender::ed::asset::shelf::AssetViewItem::create_drag_controller ( ) const

overridevirtual

If an item wants to support being dragged, it has to return a drag controller here. That is an object implementing #AbstractViewItemDragController.

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 320 of file asset_shelf_asset_view.cc.

References blender::ui::AbstractGridViewItem::get_view().

◆ disable_asset_drag()

void blender::ed::asset::shelf::AssetViewItem::disable_asset_drag ( )

Definition at line 184 of file asset_shelf_asset_view.cc.

Referenced by blender::ed::asset::shelf::AssetView::build_items().

◆ on_activate()

void blender::ed::asset::shelf::AssetViewItem::on_activate ( bContext & C )

overridevirtual

Called when the view changes an item's state from inactive to active. Will only be called if the state change is triggered through the view, not through external changes. E.g. a click on an item calls it, a change in the value returned by should_be_active() to reflect an external state change does not.

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 299 of file asset_shelf_asset_view.cc.

References AssetShelfType::activate_operator, C, blender::ed::asset::shelf::create_activate_operator_params(), blender::ui::AbstractGridViewItem::get_view(), AssetShelf::type, WM_operator_name_call_ptr(), and WM_operator_properties_free().

◆ should_be_active()

std::optional< bool > blender::ed::asset::shelf::AssetViewItem::should_be_active ( ) const

overridevirtual

If the result is not empty, it controls whether the item should be active or not, usually depending on the data that the view represents. Note that since this is meant to reflect externally managed state changes, on_activate() will never be called if this returns true.

Reimplemented from blender::ui::AbstractViewItem.

Definition at line 283 of file asset_shelf_asset_view.cc.

References AssetShelfType::get_active_asset, blender::ui::AbstractGridViewItem::get_view(), blender::ui::AbstractGridViewItem::matches(), and AssetShelf::type.