A customized table view for te::map::AbstractLayer objects. Uses a te::qt::widgets::DataSetModel as its model. More...

#include <DataSetTableView.h>

Inheritance diagram for te::qt::widgets::DataSetTableView:

Public Slots
void	addColumn ()
	Add column to the table. More...

void	removeColumn (const int &column)

void	setAutoScrollEnabled (const bool &enable)
	Enable / disable auto-scroll. More...

void	setOIdsColumnsVisible (const bool &visible)
	Shows or hides the icon sinalizing the columns that identify each row. More...

Table slot methods.
Methods to handle user interaction with table.
void	hideColumn (const int &column)
	Hides the column at position column. More...

void	showColumn (const int &column)
	Shows the hidden column. More...

void	showAllColumns ()
	Shows all hidden columns. More...

void	resetColumnsOrder ()
	Shows columns in the original order. More...

void	highlightRow (const int &row, const bool &add)
	Used to highlight the data when the mouse is clicked over a row in the table. More...

void	highlightRows (const int &initRow, const int &finalRow)
	Select all rows from initRow to finalRow. More...

void	promote ()
	Promotes the highlighted rows. More...

void	sortByColumns (const bool &asc)
	Sort by the selected columns. More...

Signals
void	deselectOIds (te::da::ObjectIdSet *)

void	selectOIds (te::da::ObjectIdSet *, const bool &)
	Emmite when objects was selected. More...

Public Member Functions
	DataSetTableView (QWidget *parent=0)
	Constructor. More...

void	highlightOIds (const te::da::ObjectIdSet *oids)
	Highlights the objects identified by oids. More...

void	setDataSet (te::da::DataSet *dset)
	Updates the data set being visualized. More...

void	setLayer (const te::map::AbstractLayer *layer)
	Sets the layer to be presented. More...

virtual void	setLayerSchema (const te::da::DataSetType *schema)
	Sets the schema of the data set. It is used to define the primary keys and create the ObjectIdSet. More...

virtual	~DataSetTableView ()
	Virtual destructor. More...

Protected Member Functions
void	removeSelection (const int &initRow, const int &finalRow)

Protected Attributes
bool	m_autoScrollEnabled

HighlightDelegate *	m_delegate
	Delegate used for rendering selected rows. More...

te::da::DataSet *	m_dset
	Previously promoted. More...

bool	m_isPromoted
	Previously sorted. More...

bool	m_isSorted
	Auto scroll enabling. More...

const te::map::AbstractLayer *	m_layer
	Pointer to the layer being presented. More...

DataSetTableModel *	m_model
	The model to be used. More...

TablePopupFilter *	m_popupFilter
	The menus popup filter. More...

Detailed Description

A customized table view for te::map::AbstractLayer objects. Uses a te::qt::widgets::DataSetModel as its model.

Note: We assume that the layer can return ALWAYS return a te::da::DataSet object with random access of it's values.

Definition at line 71 of file DataSetTableView.h.

Constructor & Destructor Documentation

te::qt::widgets::DataSetTableView::DataSetTableView ( QWidget * parent = 0 )

Constructor.

Parameters

parent Qt widget parent.

Definition at line 454 of file DataSetTableView.cpp.

References te::qt::widgets::DataSetTableModel::getPromoter(), highlightRow(), highlightRows(), m_delegate, m_model, m_popupFilter, te::qt::widgets::HighlightDelegate::setColor(), and te::qt::widgets::HighlightDelegate::setPromoter().

te::qt::widgets::DataSetTableView::~DataSetTableView ( )

virtual

Virtual destructor.

Definition at line 485 of file DataSetTableView.cpp.

Member Function Documentation

void te::qt::widgets::DataSetTableView::addColumn ( )

slot

Add column to the table.

Definition at line 712 of file DataSetTableView.cpp.

References GetDataSource(), te::qt::widgets::AddColumnDialog::getNewProperty(), te::qt::widgets::AddColumnDialog::setTableName(), and te::common::Exception::what().

void te::qt::widgets::DataSetTableView::deselectOIds ( te::da::ObjectIdSet * )

signal

void te::qt::widgets::DataSetTableView::hideColumn ( const int & column )

slot

Hides the column at position column.

Parameters

column Column to be hidden.

Definition at line 551 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::highlightOIds ( const te::da::ObjectIdSet * oids )

Highlights the objects identified by oids.

Parameters

oids	The identifiers of rows to be highlighted.

Definition at line 537 of file DataSetTableView.cpp.

References te::da::ObjectIdSet::begin(), and te::da::ObjectIdSet::size().

void te::qt::widgets::DataSetTableView::highlightRow	(	const int &	row,
		const bool &	add
	)

slot

Used to highlight the data when the mouse is clicked over a row in the table.

Parameters

row	Row to be highlighted.
add	True to add to selection, false to new selection.

Definition at line 585 of file DataSetTableView.cpp.

References te::da::ObjectIdSet::begin().

Referenced by DataSetTableView().

void te::qt::widgets::DataSetTableView::highlightRows	(	const int &	initRow,
		const int &	finalRow
	)

slot

Select all rows from initRow to finalRow.

Parameters

initRow	the begin row.
finalRow	the final row.

Note: It does not matter if initRow is less than finalRow.

Definition at line 612 of file DataSetTableView.cpp.

Referenced by DataSetTableView().

void te::qt::widgets::DataSetTableView::promote ( )

slot

Promotes the highlighted rows.

The rows highlighted are presented in the begining of the table.

Definition at line 637 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::removeColumn ( const int & column )

slot

Definition at line 758 of file DataSetTableView.cpp.

References GetDataSource(), and te::common::Exception::what().

void te::qt::widgets::DataSetTableView::removeSelection	(	const int &	initRow,
		const int &	finalRow
	)

protected

Definition at line 793 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::resetColumnsOrder ( )

slot

Shows columns in the original order.

Definition at line 570 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::selectOIds	(	te::da::ObjectIdSet *	,
		const bool &
	)

signal

Emmite when objects was selected.

void te::qt::widgets::DataSetTableView::setAutoScrollEnabled ( const bool & enable )

slot

Enable / disable auto-scroll.

Parameters

enable True for enable auto-scroll, false for disable it.

Definition at line 787 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::setDataSet ( te::da::DataSet * dset )

Updates the data set being visualized.

Note that this DataSet MUST HAVE random access. The view DOES TAKE the ownership of the pointer.

Parameters

dset	The new data set to be visualized.

Definition at line 508 of file DataSetTableView.cpp.

References GetGeometryColumnsPositions().

void te::qt::widgets::DataSetTableView::setLayer ( const te::map::AbstractLayer * layer )

Sets the layer to be presented.

Parameters

layer Pointer to the layer to be presented.

Definition at line 489 of file DataSetTableView.cpp.

References GetCapabilities(), GetDataSource(), and te::common::RANDOM.

void te::qt::widgets::DataSetTableView::setLayerSchema ( const te::da::DataSetType * schema )

virtual

Sets the schema of the data set. It is used to define the primary keys and create the ObjectIdSet.

Parameters

schema The DataSetType to extract keys.

Definition at line 524 of file DataSetTableView.cpp.

References te::da::GetEmptyOIDSet(), and te::da::ObjectIdSet::getPropertyPos().

void te::qt::widgets::DataSetTableView::setOIdsColumnsVisible ( const bool & visible )

slot

Shows or hides the icon sinalizing the columns that identify each row.

Parameters

visible True for icon visible, false otherwise.

Definition at line 705 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::showAllColumns ( )

slot

Shows all hidden columns.

Definition at line 561 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::showColumn ( const int & column )

slot

Shows the hidden column.

Parameters

column Column to be presented.

Definition at line 556 of file DataSetTableView.cpp.

void te::qt::widgets::DataSetTableView::sortByColumns ( const bool & asc )

slot

Sort by the selected columns.

Parameters

asc	True for ascendent order, false for descendent.

Definition at line 660 of file DataSetTableView.cpp.

References GetDataSet(), and te::common::Exception::what().

Member Data Documentation

bool te::qt::widgets::DataSetTableView::m_autoScrollEnabled

protected

Definition at line 236 of file DataSetTableView.h.

HighlightDelegate* te::qt::widgets::DataSetTableView::m_delegate

protected

Delegate used for rendering selected rows.

Definition at line 234 of file DataSetTableView.h.

Referenced by DataSetTableView().

te::da::DataSet* te::qt::widgets::DataSetTableView::m_dset

protected

Previously promoted.

Definition at line 239 of file DataSetTableView.h.

bool te::qt::widgets::DataSetTableView::m_isPromoted

protected

Previously sorted.

Definition at line 238 of file DataSetTableView.h.

bool te::qt::widgets::DataSetTableView::m_isSorted

protected

Auto scroll enabling.

Definition at line 237 of file DataSetTableView.h.

const te::map::AbstractLayer* te::qt::widgets::DataSetTableView::m_layer

protected

Pointer to the layer being presented.

Definition at line 235 of file DataSetTableView.h.

DataSetTableModel* te::qt::widgets::DataSetTableView::m_model

protected

The model to be used.

Definition at line 232 of file DataSetTableView.h.

Referenced by DataSetTableView().

TablePopupFilter* te::qt::widgets::DataSetTableView::m_popupFilter

protected

The menus popup filter.

Definition at line 233 of file DataSetTableView.h.

Referenced by DataSetTableView().

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

/home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/widgets/table/DataSetTableView.h
/home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/widgets/table/DataSetTableView.cpp

Public Slots

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation