ewol::widget::Manager Class Reference

Public Types
using	widgetCreatorFunction = std::function< ewol::WidgetShared()>

Public Member Functions
void	focusKeep (ewol::WidgetShared _newWidget)
void	focusSetDefault (ewol::WidgetShared _newWidget)
void	focusRelease ()
ewol::WidgetShared	focusGet ()
void	addWidgetCreator (const std::string &_name, widgetCreatorFunction _factory)
ewol::WidgetShared	create (const std::string &_name)
bool	exist (const std::string &_name)
std::string	list ()
void	markDrawingIsNeeded ()
bool	isDrawingNeeded ()

Member Typedef Documentation

widgetCreatorFunction

using ewol::widget::Manager::widgetCreatorFunction = std::function<ewol::WidgetShared()>

funtion factory basic definition

Member Function Documentation

addWidgetCreator()

void ewol::widget::Manager::addWidgetCreator	(	const std::string &	_name,
		widgetCreatorFunction	_factory
	)

add a factory of a specific widget.

Parameters

[in]	_name	Name of the widget that is associated of the factory.
[in]	_factory	Function pointer to create the widget

create()

ewol::WidgetShared ewol::widget::Manager::create

(

const std::string &

_name

)

Create a widget with his name.

Parameters

[in]

_name

Name of the widget to create.

Returns

The widget created (nullptr if it does not exist).

exist()

bool ewol::widget::Manager::exist

(

const std::string &

_name

)

Check if an Widget exist.

Parameters

[in]

_name

Name of the widget to check.

Returns

true The Widget exist.

false The Widget Does NOT exist.

focusGet()

ewol::WidgetShared ewol::widget::Manager::focusGet

(

)

Get the current Focused widget.

Returns

The pointer on the current focused element.

focusKeep()

void ewol::widget::Manager::focusKeep

(

ewol::WidgetShared

_newWidget

)

Request a focus on a specify widget.

Parameters

[in]

_newWidget

Widget that might get the focus.

focusRelease()

void ewol::widget::Manager::focusRelease

(

)

Release the current focus (back on default if possible).

focusSetDefault()

void ewol::widget::Manager::focusSetDefault

(

ewol::WidgetShared

_newWidget

)

Set the default focus when none selected.

Parameters

[in]

_newWidget

Widget that might get the focus (when nothing else).

isDrawingNeeded()

bool ewol::widget::Manager::isDrawingNeeded

(

)

Check if a redraw has been requested (set the local value back at false)

Returns

true if something to be redraw

list()

std::string ewol::widget::Manager::list

(

)

Get the list of all Widget that can be created.

Returns

Separate with ',' string list.

markDrawingIsNeeded()

void ewol::widget::Manager::markDrawingIsNeeded

(

)

Mark the display to redraw.

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

• framework/atria-soft/ewol/ewol/widget/Manager.hpp