| widget | Base class for all widget objects. |
|---|
| continuation | Stores the continuation object for
widgets that were invoked via one of the do-*
functions ('do-page', etc.). When 'answer' is called
on a widget, this value is used to resume the
computation. Accessors:widget-continuation. |
|---|---|
| name | A name of the widget used in rendering CSS
classes. If the name is not provided it will be generated
automatically with 'generate-widget-id'. Initform:(generate-widget-id), Initargs::name; Accessors:widget-name. |
| propagate-dirty | A list of widget paths (see
'find-widget-by-path') or widgets each of which
will be made dirty when this widget is made dirty
via a POST request. This slot allows setting up
dependencies between widgets that will make
multiple widgets update automatically during AJAX
requests. Initargs::propagate-dirty; Accessors:widget-propagate-dirty. |
| renderedp | This slot holds a boolean flag
indicating whether the widget has been rendered at least
once. Because marking unrendered widgets as dirty may
cause JS problems, 'mark-dirty' will use this flag to
determine the status of a widget. Accessors:widget-rendered-p. |
| widget-prefix-fn | A function called prior to
rendering the widget body. The function should
expect the widget as well as any additional
arguments passed to the widget. Initargs::widget-prefix-fn; Accessors:widget-prefix-fn. |
| widget-suffix-fn | A function called after rendering
the widget body. The function should expect the
widget as well as any additional arguments passed
to the widget. Initargs::widget-suffix-fn; Accessors:widget-suffix-fn. |
| widgets | A list of widgets that are contained in
this composite widget. For convinience, one can assign a
single widget to this slot via 'composite-widgets', and
the value will be converted to a list. Initargs::widgets; Accessors:composite-widgets. |
| find-widget-by-path* | Returns a widget object located at 'path', where 'path' is a list of widget names starting from r... |
|---|---|
| render-widget-body | A generic function that renders a widget in its current state. In order to actually render the wi... |
| setfcomposite-widgets |
| composite-widgets | |
|---|---|
| mark-dirty | Default implementation adds a widget to a list of dirty widgets. Normally used during an AJAX req... |
| widget-css-classes | Returns a string that represents applicable CSS classes for 'widget'. Normally includes the class... |