tachyon::TableState::Internal Struct Reference

Written by the table each frame; not part of the API. More...

#include <gui_controls/gui_table_types.h>

Public Attributes
tachyon::ID	bodyID = tachyon::ID::Invalid()
	canonical scroll-Y
tachyon::ID	horzScrollbarID = tachyon::ID::Invalid()
tachyon::ID	vertScrollbarID = tachyon::ID::Invalid()
int32_t	lastViewportH = 0
	sampled by render-time draw
int32_t	lastViewportW = 0
tachyon::ID	rowsRangeID = tachyon::ID::Invalid()
	Written by VirtualTable each frame, so keyboard navigation can address and scroll to rows outside the virtualized window.
int	totalRowCount = 0
int32_t	actualRowHeight = 0
bool	anyHorzOverflow = false
	Set at render time when any section overflows; next frame emits a scrollbar only for an overflowing axis (a hidden bar would still eat clicks).
bool	anyVertOverflow = false
bool	hasHeaders = true
	VirtualTable's showHeaders, for keyboard scroll-into-view.
bool	followInit = false
bool	followPinned = true
int	prevFollowRowCount = 0
std::unique_ptr< TreeRowMap >	treeRowInfo
	populated by TreeCell()
std::vector< int >	treeVisibleIdx
	VirtualTreeView: last frame's visible -> flat rows.
std::unique_ptr< CellLookupMap >	cellLookup
	populated in cell mode
DoubleClickTracker	rowClickTracker
DoubleClickTracker	treeCellClickTracker
PendingRowClick	pendingRowClick
std::unique_ptr< std::vector< int > >	rowOrder
	Visual -> dataset row permutation while sorted, else null.
int	sortedColumn = -2
	-2 = unbuilt; -1 = built-as-identity
bool	sortedDescending = false
int	sortedRowCount = -1
bool	rowOrderDirty = false
	Set via InvalidateRowOrder().
tachyon::ID	firstSectionBodyID = tachyon::ID::Invalid()
	Section 0's body ID; sections 1 and up live in extraSectionBodyIDs.
std::unique_ptr< std::array< tachyon::ID, kMaxTableSections - 1 > >	extraSectionBodyIDs
int8_t	sectionCount = 0
std::vector< tachyon::ElementRef >	headerRefs
	Header cell refs of the current frame, by column.

Detailed Description

Written by the table each frame; not part of the API.

Member Data Documentation

bodyID

tachyon::ID tachyon::TableState::Internal::bodyID = tachyon::ID::Invalid()

canonical scroll-Y

horzScrollbarID

tachyon::ID tachyon::TableState::Internal::horzScrollbarID = tachyon::ID::Invalid()

vertScrollbarID

tachyon::ID tachyon::TableState::Internal::vertScrollbarID = tachyon::ID::Invalid()

lastViewportH

int32_t tachyon::TableState::Internal::lastViewportH = 0

sampled by render-time draw

lastViewportW

int32_t tachyon::TableState::Internal::lastViewportW = 0

rowsRangeID

tachyon::ID tachyon::TableState::Internal::rowsRangeID = tachyon::ID::Invalid()

Written by VirtualTable each frame, so keyboard navigation can address and scroll to rows outside the virtualized window.

totalRowCount

int tachyon::TableState::Internal::totalRowCount = 0

actualRowHeight

int32_t tachyon::TableState::Internal::actualRowHeight = 0

anyHorzOverflow

bool tachyon::TableState::Internal::anyHorzOverflow = false

Set at render time when any section overflows; next frame emits a scrollbar only for an overflowing axis (a hidden bar would still eat clicks).

anyHorzOverflow also adds a bottom pad so the H bar doesn't cover the last row.

anyVertOverflow

bool tachyon::TableState::Internal::anyVertOverflow = false

hasHeaders

bool tachyon::TableState::Internal::hasHeaders = true

VirtualTable's showHeaders, for keyboard scroll-into-view.

followInit

bool tachyon::TableState::Internal::followInit = false

followPinned

bool tachyon::TableState::Internal::followPinned = true

prevFollowRowCount

int tachyon::TableState::Internal::prevFollowRowCount = 0

treeRowInfo

std::unique_ptr<TreeRowMap> tachyon::TableState::Internal::treeRowInfo

populated by TreeCell()

treeVisibleIdx

std::vector<int> tachyon::TableState::Internal::treeVisibleIdx

VirtualTreeView: last frame's visible -> flat rows.

cellLookup

std::unique_ptr<CellLookupMap> tachyon::TableState::Internal::cellLookup

populated in cell mode

rowClickTracker

DoubleClickTracker tachyon::TableState::Internal::rowClickTracker

treeCellClickTracker

DoubleClickTracker tachyon::TableState::Internal::treeCellClickTracker

pendingRowClick

PendingRowClick tachyon::TableState::Internal::pendingRowClick

rowOrder

std::unique_ptr<std::vector<int> > tachyon::TableState::Internal::rowOrder

Visual -> dataset row permutation while sorted, else null.

Rebuilt only when the sort state or row count changes (or rowOrderDirty).

sortedColumn

int tachyon::TableState::Internal::sortedColumn = -2

-2 = unbuilt; -1 = built-as-identity

sortedDescending

bool tachyon::TableState::Internal::sortedDescending = false

sortedRowCount

int tachyon::TableState::Internal::sortedRowCount = -1

rowOrderDirty

bool tachyon::TableState::Internal::rowOrderDirty = false

Set via InvalidateRowOrder().

firstSectionBodyID

tachyon::ID tachyon::TableState::Internal::firstSectionBodyID = tachyon::ID::Invalid()

Section 0's body ID; sections 1 and up live in extraSectionBodyIDs.

extraSectionBodyIDs

std::unique_ptr<std::array<tachyon::ID, kMaxTableSections - 1> > tachyon::TableState::Internal::extraSectionBodyIDs

sectionCount

int8_t tachyon::TableState::Internal::sectionCount = 0

headerRefs

std::vector<tachyon::ElementRef> tachyon::TableState::Internal::headerRefs

Header cell refs of the current frame, by column.

Column-reorder handlers read these when they run, after the caller's column array may be gone.

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

• gui_controls/gui_table_types.h