LLFolderViewFolder Class Reference

#include <llfolderview.h>

Inheritance diagram for LLFolderViewFolder:

[legend]Collaboration diagram for LLFolderViewFolder:


Public Types
typedef enum LLFolderViewFolder::e_trash	ETrash
typedef enum LLFolderViewFolder::e_recurse_type	ERecurseType
	UNKNOWN
	TRASH
	NOT_TRASH
	RECURSE_NO
	RECURSE_UP
	RECURSE_DOWN
	RECURSE_UP_DOWN
enum	e_trash { UNKNOWN, TRASH, NOT_TRASH }
enum	e_recurse_type { RECURSE_NO, RECURSE_UP, RECURSE_DOWN, RECURSE_UP_DOWN }
Public Member Functions
	LLFolderViewFolder (const LLString &name, LLViewerImage icon, LLFolderView root, LLFolderViewEventListener *listener)
virtual	~LLFolderViewFolder (void)
virtual EWidgetType	getWidgetType () const
virtual LLString	getWidgetTag () const
virtual BOOL	potentiallyVisible ()
LLFolderViewItem *	getNextFromChild (LLFolderViewItem *, BOOL include_children=TRUE)
LLFolderViewItem *	getPreviousFromChild (LLFolderViewItem *, BOOL include_children=TRUE)
virtual BOOL	addToFolder (LLFolderViewFolder folder, LLFolderView root)
virtual S32	arrange (S32 width, S32 height, S32 filter_generation)
BOOL	needsArrange ()
virtual EInventorySortGroup	getSortGroup ()
virtual void	setCompletedFilterGeneration (S32 generation, BOOL recurse_up)
virtual S32	getCompletedFilterGeneration ()
BOOL	hasFilteredDescendants (S32 filter_generation)
BOOL	hasFilteredDescendants ()
virtual void	filter (LLInventoryFilter &filter)
virtual void	setFiltered (BOOL filtered, S32 filter_generation)
virtual void	dirtyFilter ()
virtual BOOL	setSelection (LLFolderViewItem *selection, BOOL open, BOOL take_keyboard_focus)
virtual BOOL	changeSelection (LLFolderViewItem *selection, BOOL selected)
virtual S32	extendSelection (LLFolderViewItem selection, LLFolderViewItem last_selected, LLDynamicArray< LLFolderViewItem * > &items)
virtual void	recursiveDeselect (BOOL deselect_self)
virtual BOOL	isRemovable ()
virtual BOOL	isMovable ()
virtual void	destroyView ()
BOOL	removeItem (LLFolderViewItem *item)
void	removeView (LLFolderViewItem *item)
void	extractItem (LLFolderViewItem *item)
void	resort (LLFolderViewItem *item)
void	setItemSortOrder (U32 ordering)
void	sortBy (U32)
void	setAutoOpenCountdown (F32 countdown)
virtual void	toggleOpen ()
virtual void	setOpen (BOOL open=TRUE)
virtual void	requestArrange (BOOL include_descendants=FALSE)
virtual void	setOpenArrangeRecursively (BOOL open, ERecurseType recurse=RECURSE_NO)
virtual BOOL	isOpen ()
BOOL	handleDragAndDropFromChild (MASK mask, BOOL drop, EDragAndDropType cargo_type, void cargo_data, EAcceptance accept, LLString &tooltip_msg)
void	applyFunctorRecursively (LLFolderViewFunctor &functor)
virtual void	applyListenerFunctorRecursively (LLFolderViewListenerFunctor &functor)
virtual void	open (void)
virtual BOOL	addItem (LLFolderViewItem *item)
virtual BOOL	addFolder (LLFolderViewFolder *folder)
virtual BOOL	handleHover (S32 x, S32 y, MASK mask)
virtual BOOL	handleRightMouseDown (S32 x, S32 y, MASK mask)
virtual BOOL	handleMouseDown (S32 x, S32 y, MASK mask)
virtual BOOL	handleDoubleClick (S32 x, S32 y, MASK mask)
virtual BOOL	handleDragAndDrop (S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void cargo_data, EAcceptance accept, LLString &tooltip_msg)
virtual void	draw ()
U32	getCreationDate () const
bool	isTrash ()
LLInventorySort *	getSortFunction ()
Protected Types
typedef std::vector< LLFolderViewItem * >	items_t
typedef std::vector< LLFolderViewFolder * >	folders_t
Protected Attributes
items_t	mItems
folders_t	mFolders
LLInventorySort	mSortFunction
BOOL	mIsOpen
BOOL	mExpanderHighlighted
F32	mCurHeight
F32	mTargetHeight
F32	mAutoOpenCountdown
U32	mSubtreeCreationDate
ETrash	mAmTrash
S32	mLastArrangeGeneration
S32	mLastCalculatedWidth
S32	mCompletedFilterGeneration
S32	mMostFilteredDescendantGeneration

Detailed Description

Definition at line 543 of file llfolderview.h.

Member Typedef Documentation

typedef enum LLFolderViewFolder::e_recurse_type LLFolderViewFolder::ERecurseType

typedef enum LLFolderViewFolder::e_trash LLFolderViewFolder::ETrash

typedef std::vector<LLFolderViewFolder*> LLFolderViewFolder::folders_t [protected]

Definition at line 553 of file llfolderview.h.

typedef std::vector<LLFolderViewItem*> LLFolderViewFolder::items_t [protected]

Definition at line 552 of file llfolderview.h.

Member Enumeration Documentation

enum LLFolderViewFolder::e_recurse_type

Enumerator:

RECURSE_NO
RECURSE_UP
RECURSE_DOWN
RECURSE_UP_DOWN

Definition at line 570 of file llfolderview.h.

enum LLFolderViewFolder::e_trash

Enumerator:

UNKNOWN
TRASH
NOT_TRASH

Definition at line 546 of file llfolderview.h.

Constructor & Destructor Documentation

LLFolderViewFolder::LLFolderViewFolder	(	const LLString &	name,
		LLViewerImage *	icon,
		LLFolderView *	root,
		LLFolderViewEventListener *	listener
	)

---------------------------------------------------------------------------- Class LLFolderViewFolder ----------------------------------------------------------------------------

Definition at line 982 of file llfolderview.cpp.

References LLFolderViewItem::mType.

LLFolderViewFolder::~LLFolderViewFolder ( void ) [virtual]

Definition at line 1005 of file llfolderview.cpp.

References gFocusMgr, and LLFocusMgr::releaseFocusIfNeeded().

Member Function Documentation

BOOL LLFolderViewFolder::addFolder ( LLFolderViewFolder * folder ) [virtual]

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1904 of file llfolderview.cpp.

References LLView::addChild(), dirtyFilter(), FALSE, LLRectBase< Type >::getWidth(), mFolders, LLView::mRect, mSortFunction, requestArrange(), LLView::reshape(), LLView::setOrigin(), LLView::setVisible(), and TRUE.

Referenced by addToFolder().

BOOL LLFolderViewFolder::addItem ( LLFolderViewItem * item ) [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 1886 of file llfolderview.cpp.

References LLView::addChild(), LLFolderViewItem::dirtyFilter(), FALSE, LLRectBase< Type >::getWidth(), mItems, LLView::mRect, mSortFunction, requestArrange(), LLView::setRect(), LLView::setVisible(), and TRUE.

Referenced by LLFolderViewItem::addToFolder().

BOOL LLFolderViewFolder::addToFolder	(	LLFolderViewFolder *	folder,
		LLFolderView *	root
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Definition at line 1027 of file llfolderview.cpp.

References addFolder(), LLFolderView::addItemID(), FALSE, LLFolderViewItem::getListener(), and LLFolderViewItem::mParentFolder.

Referenced by LLFloaterNetwork2080::addNode(), and LLPanelInventory::createFolderViews().

void LLFolderViewFolder::applyFunctorRecursively ( LLFolderViewFunctor & functor )

Definition at line 2013 of file llfolderview.cpp.

References LLFolderViewFunctor::doFolder(), LLFolderViewFunctor::doItem(), mFolders, and mItems.

Referenced by LLFolderView::doIdle(), LLInventoryView::init(), LLInventoryView::onClose(), LLFloaterTexturePicker::onSearchEdit(), LLFloaterLandmark::onSearchEdit(), and LLInventoryPanel::openDefaultFolderForType().

void LLFolderViewFolder::applyListenerFunctorRecursively ( LLFolderViewListenerFunctor & functor ) [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 2031 of file llfolderview.cpp.

References mFolders, mItems, and LLFolderViewItem::mListener.

S32 LLFolderViewFolder::arrange	(	S32 *	width,
		S32 *	height,
		S32	filter_generation
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1040 of file llfolderview.cpp.

References LLFolderViewItem::arrange(), f, FALSE, FOLDER_CLOSE_TIME_CONSTANT, FOLDER_OPEN_TIME_CONSTANT, LLFolderView::getArrangeGeneration(), LLRectBase< Type >::getHeight(), LLCriticalDamp::getInterpolant(), LLFolderViewItem::getItemHeight(), LLFolderViewItem::getRoot(), LLFolderView::getShowFolderState(), LLRectBase< Type >::getWidth(), hasFilteredDescendants(), lerp(), llabs(), llmax(), llround(), MAX_FOLDER_ITEM_OVERLAP, mCurHeight, mFolders, LLFolderViewItem::mHasVisibleChildren, mIsOpen, mItems, mLastArrangeGeneration, mLastCalculatedWidth, LLView::mRect, LLFolderViewItem::mRoot, mTargetHeight, needsArrange(), requestArrange(), LLView::reshape(), S32, LLInventoryFilter::SHOW_ALL_FOLDERS, and TRUE.

Referenced by LLFolderView::arrange().

BOOL LLFolderViewFolder::changeSelection	(	LLFolderViewItem *	selection,
		BOOL	selected
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1426 of file llfolderview.cpp.

References FALSE, mFolders, LLFolderViewItem::mIsSelected, mItems, LLFolderViewItem::mListener, LLFolderViewItem::mNumDescendantsSelected, LLFolderViewEventListener::selectItem(), and TRUE.

Referenced by LLFolderView::changeSelection().

void LLFolderViewFolder::destroyView ( ) [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 1640 of file llfolderview.cpp.

References LLView::deleteAllChildren(), LLFolderViewItem::getListener(), LLFolderViewItem::getRoot(), LLFolderViewEventListener::getUUID(), mFolders, mItems, LLFolderViewItem::mParentFolder, LLFolderView::removeItemID(), and removeView().

void LLFolderViewFolder::dirtyFilter ( ) [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 1360 of file llfolderview.cpp.

References LLFolderViewItem::dirtyFilter(), FALSE, and setCompletedFilterGeneration().

Referenced by LLFolderView::addFolder(), addFolder(), and extractItem().

void LLFolderViewFolder::draw ( ) [virtual]

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 2185 of file llfolderview.cpp.

References LLView::draw(), LLFolderViewItem::draw(), f, FALSE, LLCriticalDamp::getInterpolant(), LLFolderViewItem::getRoot(), lerp(), mAutoOpenCountdown, LLFolderViewItem::mControlLabelRotation, mCurHeight, mExpanderHighlighted, mIsOpen, and mTargetHeight.

Referenced by LLFolderView::draw().

S32 LLFolderViewFolder::extendSelection	(	LLFolderViewItem *	selection,
		LLFolderViewItem *	last_selected,
		LLDynamicArray< LLFolderViewItem * > &	items
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1477 of file llfolderview.cpp.

References LLFolderViewItem::changeSelection(), FALSE, LLDynamicArray< Type, BlockSize >::getLength(), LLFolderViewItem::isSelected(), mFolders, mItems, LLFolderViewItem::mNumDescendantsSelected, LLDynamicArray< Type, BlockSize >::put(), S32, and TRUE.

Referenced by LLFolderView::extendSelection().

void LLFolderViewFolder::extractItem ( LLFolderViewItem * item )

Definition at line 1699 of file llfolderview.cpp.

References dirtyFilter(), f, LLFolderViewItem::getListener(), LLFolderViewItem::getRoot(), LLFolderViewEventListener::getUUID(), mFolders, mItems, LLView::removeChild(), LLFolderView::removeItemID(), and requestArrange().

Referenced by LLInventoryPanel::modelChanged(), and removeView().

void LLFolderViewFolder::filter ( LLInventoryFilter & filter ) [virtual]

virtual S32 LLFolderViewFolder::getCompletedFilterGeneration ( ) [inline, virtual]

Definition at line 604 of file llfolderview.h.

References mCompletedFilterGeneration.

Referenced by LLFolderView::doIdle(), LLFolderView::filter(), filter(), potentiallyVisible(), and setCompletedFilterGeneration().

U32 LLFolderViewFolder::getCreationDate ( ) const [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 2211 of file llfolderview.cpp.

References LLFolderViewItem::mCreationDate, and mSubtreeCreationDate.

LLFolderViewItem * LLFolderViewFolder::getNextFromChild	(	LLFolderViewItem *	,
		BOOL	include_children = `TRUE`
	)

Definition at line 2228 of file llfolderview.cpp.

References FALSE, getNextFromChild(), llassert, mFolders, mItems, LLFolderViewItem::mParentFolder, NULL, and TRUE.

Referenced by getNextFromChild(), LLFolderViewItem::getNextOpenNode(), LLPanelInventory::handleDragAndDrop(), and LLFolderView::search().

LLFolderViewItem * LLFolderViewFolder::getPreviousFromChild	(	LLFolderViewItem *	,
		BOOL	include_children = `TRUE`
	)

Definition at line 2333 of file llfolderview.cpp.

References FALSE, llassert, mFolders, mItems, NULL, and TRUE.

Referenced by LLFolderViewItem::getPreviousOpenNode(), and LLFolderView::search().

LLInventorySort* LLFolderViewFolder::getSortFunction ( ) [inline]

Definition at line 716 of file llfolderview.h.

References mSortFunction.

Referenced by LLFloaterNetwork2080::addNode(), and LLFloaterNetwork2080::LLFloaterNetwork2080().

EInventorySortGroup LLFolderViewFolder::getSortGroup ( ) [virtual]

Reimplemented from LLFolderViewItem.

Definition at line 1801 of file llfolderview.cpp.

References LLFolderViewEventListener::isItemMovable(), isTrash(), LLFolderViewItem::mListener, SG_NORMAL_FOLDER, SG_SYSTEM_FOLDER, and SG_TRASH_FOLDER.

LLString LLFolderViewFolder::getWidgetTag ( ) const [virtual]

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1021 of file llfolderview.cpp.

References LL_FOLDER_VIEW_FOLDER_TAG.

EWidgetType LLFolderViewFolder::getWidgetType ( ) const [virtual]

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 1016 of file llfolderview.cpp.

References WIDGET_TYPE_FOLDER.

BOOL LLFolderViewFolder::handleDoubleClick	(	S32	x,
		S32	y,
		MASK	mask
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 2156 of file llfolderview.cpp.

References LLView::childrenHandleDoubleClick(), FALSE, LLView::getVisible(), LEFT_PAD, LLFolderViewItem::mIndentation, mIsOpen, NULL, LLFolderViewItem::setSelectionFromRoot(), toggleOpen(), and TRUE.

BOOL LLFolderViewFolder::handleDragAndDrop	(	S32	x,
		S32	y,
		MASK	mask,
		BOOL	drop,
		EDragAndDropType	cargo_type,
		void *	cargo_data,
		EAcceptance *	accept,
		LLString &	tooltip_msg
	)			`[virtual]`

Reimplemented from LLFolderViewItem.

Reimplemented in LLFolderView.

Definition at line 2049 of file llfolderview.cpp.

References ACCEPT_NO, ACCEPT_YES_MULTI, LLFolderView::autoOpenTest(), LLView::childrenHandleDragAndDrop(), LLFolderViewEventListener::dragOrDrop(), FALSE, LLFolderViewItem::getRoot(), lldebugst, llendl, LLFolderViewItem::mDragAndDropTarget, mIsOpen, LLFolderViewItem::mListener, NULL, and TRUE.

BOOL LLFolderViewFolder::handleDragAndDropFromChild	(	MASK	mask,
		BOOL	drop,
		EDragAndDropType	cargo_type,
		void *	cargo_data,
		EAcceptance *	accept,
		LLString &	tooltip_msg
	)