ScDPResultTree Class Reference

This class maintains pivot table calculation result in a tree structure which represents the logical structure of pivot table result layout as presented in the sheet. More...

#include <dpresfilter.hxx>

Classes
struct	DimensionNode
struct	MemberNode
struct	NamePairHash

Public Types
typedef std::vector< double >	ValuesType

Public Member Functions
	ScDPResultTree ()
	ScDPResultTree (const ScDPResultTree &)=delete
const ScDPResultTree &	operator= (const ScDPResultTree &)=delete
	~ScDPResultTree ()
void	add (const std::vector< ScDPResultFilter > &rFilter, double fVal)
	Add a single value filter path. More...
void	swap (ScDPResultTree &rOther)
bool	empty () const
void	clear ()
const ValuesType *	getResults (const css::uno::Sequence< css::sheet::DataPilotFieldFilter > &rFilters) const
double	getLeafResult (const css::sheet::DataPilotFieldFilter &rFilter) const

Private Types
typedef std::map< OUString, std::shared_ptr< MemberNode > >	MembersType
typedef std::pair< OUString, OUString >	NamePairType
typedef std::unordered_map< NamePairType, double, NamePairHash >	LeafValuesType

Private Attributes
LeafValuesType	maLeafValues
OUString	maPrimaryDimName
std::unique_ptr< MemberNode >	mpRoot

Detailed Description

This class maintains pivot table calculation result in a tree structure which represents the logical structure of pivot table result layout as presented in the sheet.

The root node has two child nodes if the pivot table consists of both column and row dimensions. The first child stores the result tree that is first filtered by row dimensions then by column dimensions. The second child stores the result tree that is filtered by column dimensions only (for column grand totals).

If the pivot table layout only consists of either column or row dimensions, the root node only has one child node.

Definition at line 55 of file dpresfilter.hxx.

Member Typedef Documentation

LeafValuesType

typedef std::unordered_map<NamePairType, double, NamePairHash> ScDPResultTree::LeafValuesType

private

Definition at line 95 of file dpresfilter.hxx.

MembersType

typedef std::map<OUString, std::shared_ptr<MemberNode> > ScDPResultTree::MembersType

private

Definition at line 62 of file dpresfilter.hxx.

NamePairType

typedef std::pair<OUString, OUString> ScDPResultTree::NamePairType

private

Definition at line 89 of file dpresfilter.hxx.

ValuesType

typedef std::vector<double> ScDPResultTree::ValuesType

Definition at line 58 of file dpresfilter.hxx.

Constructor & Destructor Documentation

ScDPResultTree() [1/2]

ScDPResultTree::ScDPResultTree

(

)

Definition at line 78 of file dpresfilter.cxx.

ScDPResultTree() [2/2]

ScDPResultTree::ScDPResultTree ( const ScDPResultTree &  )

delete

~ScDPResultTree()

ScDPResultTree::~ScDPResultTree

(

)

Definition at line 79 of file dpresfilter.cxx.

Member Function Documentation

add()

void ScDPResultTree::add	(	const std::vector< ScDPResultFilter > &	rFilter,
		double	fVal
	)

Add a single value filter path.

The filters are expected to be sorted by row dimension order then by column dimension order.

Parameters

rFilter	set of filters.
fVal	result value, as displayed in the table output.

Definition at line 83 of file dpresfilter.cxx.

References ScGlobal::getCharClass(), ScDPResultTree::MemberNode::maChildDimensions, ScDPResultTree::DimensionNode::maChildMembersValueNames, ScDPResultTree::DimensionNode::maChildMembersValues, maLeafValues, maPrimaryDimName, ScDPResultTree::MemberNode::maValues, mpRoot, SAL_WARN_IF, and CharClass::uppercase().

Referenced by ScDPDataMember::FillDataRow().

clear()

void ScDPResultTree::clear

(

)

Definition at line 188 of file dpresfilter.cxx.

References maPrimaryDimName, and mpRoot.

Referenced by ScDPSource::disposeData().

empty()

bool ScDPResultTree::empty

(

)

const

Definition at line 183 of file dpresfilter.cxx.

References mpRoot.

Referenced by ScDPSource::getFilteredResults().

getLeafResult()

double ScDPResultTree::getLeafResult

(

const css::sheet::DataPilotFieldFilter &

rFilter

)

const

Definition at line 245 of file dpresfilter.cxx.

References ScGlobal::getCharClass(), maLeafValues, and CharClass::uppercase().

Referenced by ScDPSource::getFilteredResults().

getResults()

const ScDPResultTree::ValuesType * ScDPResultTree::getResults

(

const css::uno::Sequence< css::sheet::DataPilotFieldFilter > &

rFilters

)

const

Definition at line 194 of file dpresfilter.cxx.

References ScGlobal::getCharClass(), ScDPResultTree::MemberNode::maChildDimensions, ScDPResultTree::DimensionNode::maChildMembersValueNames, ScDPResultTree::DimensionNode::maChildMembersValues, ScDPResultTree::MemberNode::maValues, mpRoot, and CharClass::uppercase().

Referenced by ScDPSource::getFilteredResults().

operator=()

const ScDPResultTree & ScDPResultTree::operator= ( const ScDPResultTree &  )

delete

References dump().

swap()

void ScDPResultTree::swap

(

ScDPResultTree &

rOther

)

Definition at line 176 of file dpresfilter.cxx.

References maLeafValues, maPrimaryDimName, and mpRoot.

Referenced by ScDPSource::getResults().

Member Data Documentation

maLeafValues

LeafValuesType ScDPResultTree::maLeafValues

private

Definition at line 96 of file dpresfilter.hxx.

Referenced by add(), getLeafResult(), and swap().

maPrimaryDimName

OUString ScDPResultTree::maPrimaryDimName

private

Definition at line 98 of file dpresfilter.hxx.

Referenced by add(), clear(), and swap().

mpRoot

std::unique_ptr<MemberNode> ScDPResultTree::mpRoot

private

Definition at line 99 of file dpresfilter.hxx.

Referenced by add(), clear(), empty(), getResults(), and swap().

---

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

• dpresfilter.hxx
• dpresfilter.cxx