An abstract base class for all Ext widgets. More...
#include <Wt/Ext/Widget>
Inherits Wt::WWebWidget.
Inherited by Wt::Ext::Component, Wt::Ext::Menu, Wt::Ext::MenuSeparator, Wt::Ext::SplitterHandle, Wt::Ext::ToolBar, Wt::Ext::ToolBarSeparator, and Wt::Ext::ToolBarStretch.
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). setHidden(false) will show this widget and all descendant widgets that are not hidden. 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.