Referencia de la Clase PropertyList

PropertyList is a QListView derived class which is used for editing widget properties. Más...

#include <propertyeditor.h>

Diagrama de herencias de PropertyList

Lista de todos los miembros.

Tipos públicos
enum	LastEventType { KeyEvent, MouseEvent }
Slots públicos
void	updateEditorSize ()
void	resetProperty ()
void	toggleSort ()
Métodos públicos
	PropertyList (PropertyEditor *e)
virtual void	setupProperties ()
virtual void	setCurrentItem (QListViewItem *i)
virtual void	valueChanged (PropertyItem *i)
virtual void	refetchData ()
virtual void	setPropertyValue (PropertyItem *i)
virtual void	setCurrentProperty (const QString &n)
void	layoutInitValue (PropertyItem *i, bool changed=FALSE)
PropertyEditor *	propertyEditor () const
QString	whatsThisAt (const QPoint &p)
void	showCurrentWhatsThis ()
LastEventType	lastEvent ()
Métodos protegidos
void	resizeEvent (QResizeEvent *e)
void	paintEmptyArea (QPainter *p, const QRect &r)
bool	addPropertyItem (PropertyItem *&item, const QCString &name, QVariant::Type t)
void	viewportDragEnterEvent (QDragEnterEvent *)
void	viewportDragMoveEvent (QDragMoveEvent *)
void	viewportDropEvent (QDropEvent *)
Atributos protegidos
PropertyEditor *	editor

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Descripción detallada

PropertyList is a QListView derived class which is used for editing widget properties.

This class is used for widget properties. It has to be child of a PropertyEditor.

To initialize it for editing a widget call setupProperties() which iterates through the properties of the current widget (see PropertyEditor::widget()) and builds the list.

To update the item values, refetchData() can be called.

If the value of an item has been changed by the user, and this change should be applied to the widget's property, valueChanged() has to be called.

To set the value of an item, setPropertyValue() has to be called.

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Documentación de las enumeraciones miembro de la clase

enum PropertyList::LastEventType

Valores de enumeraciones:

KeyEvent
MouseEvent

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Documentación del constructor y destructor

PropertyList::PropertyList

(

PropertyEditor *

e

)

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Documentación de las funciones miembro

bool PropertyList::addPropertyItem	(	PropertyItem *&	item,
		const QCString &	name,
		QVariant::Type	t
	)		[protected]

PropertyList::LastEventType PropertyList::lastEvent

(

)

void PropertyList::layoutInitValue	(	PropertyItem *	i,
		bool	changed = FALSE
	)

void PropertyList::paintEmptyArea	(	QPainter *	p,
		const QRect &	rect
	)		[protected, virtual]

Paints rect so that it looks like empty background using painter p. rect is in widget coordinates, ready to be fed to p.

The default function fills rect with the viewport()->backgroundBrush().

Reimplementado de QListView.

PropertyEditor * PropertyList::propertyEditor

(

)

const

void PropertyList::refetchData

(

)

[virtual]

This method re-initializes each item of the property list.

void PropertyList::resetProperty

(

)

[slot]

void PropertyList::resizeEvent

(

QResizeEvent *

e

)

[protected, virtual]

Ensures that the header is correctly sized and positioned when the resize event e occurs.

Reimplementado de QListView.

void PropertyList::setCurrentItem

(

QListViewItem *

i

)

[virtual]

Sets item i to be the current item and repaints appropriately (i.e. highlights the item). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item.

This function does not set the selection anchor. Use setSelectionAnchor() instead.

Ver también:

currentItem() setSelected()

Reimplementado de QListView.

void PropertyList::setCurrentProperty

(

const QString &

n

)

[virtual]

void PropertyList::setPropertyValue

(

PropertyItem *

i

)

[virtual]

This method initializes the value of the item i to the value of the corresponding property.

void PropertyList::setupProperties

(

)

[virtual]

Sets up the property list by adding an item for each designable property of the widget which is just edited.

void PropertyList::showCurrentWhatsThis

(

)

void PropertyList::toggleSort

(

)

[slot]

void PropertyList::updateEditorSize

(

)

[slot]

void PropertyList::valueChanged

(

PropertyItem *

i

)

[virtual]

This has to be called if the value if i should be set as property to the currently edited widget.

void PropertyList::viewportDragEnterEvent

(

QDragEnterEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

void PropertyList::viewportDragMoveEvent

(

QDragMoveEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

void PropertyList::viewportDropEvent

(

QDropEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

QString PropertyList::whatsThisAt

(

const QPoint &

p

)

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Documentación de los datos miembro

PropertyEditor* PropertyList::editor [protected]

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La documentación para esta clase fue generada a partir de los siguientes ficheros:

• src/qt/tools/designer/designer/propertyeditor.h
• src/qt/tools/designer/designer/propertyeditor.cpp