A class for rendering icons for layer and folder itens. More...

#include <LayerViewDelegate.h>

Inheritance diagram for te::qt::widgets::LayerViewDelegate:

Public Member Functions
QStyledItemDelegate *	findDecorator (QStyledItemDelegate *decorated)
	Returns the Decorator that decorates this item. More...

QStyledItemDelegate *	getDecorated ()
	Returns the pointer of decorated object. More...

QStyledItemDelegate *	removeDecorator (QStyledItemDelegate *decorated)
	Removes The decorator of the decorated. More...

Instantiation Methods
Methods related to creation and destruction of the object.
	LayerViewDelegate (QStyledItemDelegate decorated, QObject parent=0)
	Constructor. More...

	~LayerViewDelegate ()
	Destructor. More...

Reimplementation of QStyledItemDelegate.
Methods reimplemented of the QStyledItemDelegate class.
void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const

Protected Member Functions
QIcon	getIcon (const QModelIndex &index) const
	Returns the icon for a given index. More...

Protected Attributes
QIcon	m_chart
	Icon for a chart. More...

QIcon	m_colorMap
	Icon for a ColorMap. More...

QStyledItemDelegate *	m_decorated
	The object decorated. More...

bool	m_delDecorated
	If true, also delete decorated pointer. More...

QIcon	m_folder
	Icon for a folder. More...

QIcon	m_invalidLayer
	Icon for an invalid layers. More...

QIcon	m_layer
	Icon for a layer not invalid. More...

QIcon	m_queryLayer
	Icon for a query layer. More...

QIcon	m_style
	Icon for a style. More...

QIcon	m_tabularLayer
	Icon for a tabular layer. More...

Detailed Description

A class for rendering icons for layer and folder itens.

This is the default delegate for LayerItemView. It's used for present icons for the known kind of items. For unknown items, or if you want to change the known ones, you can create your own delegate and install it on the LayerItemView. Note that we use a decorator instead the QStyledItemDelegate. This is useful for making the inheritance dynamic.

See also: te::common::Decorator

Definition at line 57 of file LayerViewDelegate.h.

Constructor & Destructor Documentation

te::qt::widgets::LayerViewDelegate::LayerViewDelegate	(	QStyledItemDelegate *	decorated,
		QObject *	parent = `0`
	)

Constructor.

Parameters

decorated	The delegate to be decorated.
parent	Used by Qt5.

Definition at line 10 of file LayerViewDelegate.cpp.

References m_chart, m_colorMap, m_folder, m_invalidLayer, m_layer, m_queryLayer, m_style, m_tabularLayer, and ~LayerViewDelegate().

te::qt::widgets::LayerViewDelegate::~LayerViewDelegate ( )

default

Destructor.

Referenced by LayerViewDelegate().

Member Function Documentation

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::findDecorator ( QStyledItemDelegate * decorated )

inherited

Returns the Decorator that decorates this item.

Parameters

decorated The decorated item that we are looking for.

Returns: The Decorator we are looking for or this if there's no decorators or 0 if not found.

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::getDecorated ( )

inherited

Returns the pointer of decorated object.

QIcon te::qt::widgets::LayerViewDelegate::getIcon ( const QModelIndex & index ) const

protected

Returns the icon for a given index.

Parameters

index Index of the object being rendered.

Returns: The icon for the index.

Definition at line 67 of file LayerViewDelegate.cpp.

References te::qt::widgets::TreeItem::getType(), m_invalidLayer, m_layer, m_queryLayer, and m_tabularLayer.

Referenced by paint().

void te::qt::widgets::LayerViewDelegate::paint	(	QPainter *	painter,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

Definition at line 27 of file LayerViewDelegate.cpp.

References endif(), getIcon(), te::qt::widgets::TreeItem::getType(), if(), m_chart, m_colorMap, te::common::Decorator< QStyledItemDelegate >::m_decorated, m_folder, m_style, and paint().

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::removeDecorator ( QStyledItemDelegate * decorated )

inherited

Removes The decorator of the decorated.

Parameters

decorated The item that we are searching for the decorator.

Returns: The new item to be used as new Delegate or NULL.

Member Data Documentation

QIcon te::qt::widgets::LayerViewDelegate::m_chart

protected

Icon for a chart.

Definition at line 108 of file LayerViewDelegate.h.

Referenced by LayerViewDelegate(), and paint().

QIcon te::qt::widgets::LayerViewDelegate::m_colorMap

protected

Icon for a ColorMap.

Definition at line 107 of file LayerViewDelegate.h.

Referenced by LayerViewDelegate(), and paint().

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::m_decorated

protectedinherited

The object decorated.

Definition at line 98 of file Decorator.h.

Referenced by te::qt::plugins::wfs::WFSItemDelegate::paint(), te::qt::plugins::wms::WMSItemDelegate::paint(), EditDelegate::paint(), te::qt::plugins::st::STItemDelegate::paint(), te::qt::widgets::ThemeViewDelegate::paint(), te::qt::widgets::RasterLayerDelegate::paint(), te::ws::ogc::wms::qt::WMSItemDelegate::paint(), and paint().

bool te::common::Decorator< QStyledItemDelegate >::m_delDecorated

protectedinherited

If true, also delete decorated pointer.

Definition at line 99 of file Decorator.h.

QIcon te::qt::widgets::LayerViewDelegate::m_folder

protected

Icon for a folder.

Definition at line 105 of file LayerViewDelegate.h.

Referenced by LayerViewDelegate(), and paint().

QIcon te::qt::widgets::LayerViewDelegate::m_invalidLayer

protected

Icon for an invalid layers.

Definition at line 111 of file LayerViewDelegate.h.

Referenced by getIcon(), and LayerViewDelegate().

QIcon te::qt::widgets::LayerViewDelegate::m_layer

protected

Icon for a layer not invalid.

Definition at line 104 of file LayerViewDelegate.h.

Referenced by getIcon(), and LayerViewDelegate().

QIcon te::qt::widgets::LayerViewDelegate::m_queryLayer

protected

Icon for a query layer.

Definition at line 109 of file LayerViewDelegate.h.

Referenced by getIcon(), and LayerViewDelegate().

QIcon te::qt::widgets::LayerViewDelegate::m_style

protected

Icon for a style.

Definition at line 106 of file LayerViewDelegate.h.

Referenced by LayerViewDelegate(), and paint().

QIcon te::qt::widgets::LayerViewDelegate::m_tabularLayer

protected

Icon for a tabular layer.

Definition at line 110 of file LayerViewDelegate.h.

Referenced by getIcon(), and LayerViewDelegate().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation