An abstract base class for all Ext widgets. More...
#include <Wt/Ext/Widget>
Public Member Functions | |
~Widget () | |
Delete a widget. | |
virtual void | setHidden (bool how) |
Sets whether the widget is hidden. |
An abstract base class for all Ext widgets.
Ext Widgets wrap around JavaScript-only widgets that are provided by the Ext JS JavaScript widget library.
void Wt::Ext::Widget::setHidden | ( | bool | hidden ) | [virtual] |
Sets whether the widget is hidden.
Hides or show the widget (including all its descendant widgets). When setting hidden
= false
, this widget and all descendant widgets that are not hidden will be shown. A widget is only visible if it and all its ancestors in the widget tree are visible, which may be checked using isVisible().
Reimplemented from Wt::WWebWidget.
Reimplemented in Wt::Ext::Dialog, and Wt::Ext::MessageBox.