The DOM document for which to make this context menu.
Position of the menu. The context menu may ignore this position if the menu would appear off-screen.
Position of the menu.
An array of action information in the form of anonymous
objects. It is valid to have some items in the array be of the form
{action: null, item: some_element, data: null} to insert arbitrary menu
items.
Function to call when the menu is dismissed.
The jQuery equivalent of menu.
The jQuery equivalent of toggle.
The Element that contains the list of menu items. This Element is
an HTML list. It is created at construction of the object and deleted only
when the object is destroyed. This is what the ContextMenu.render
method should populate.
The toggle element of the dropdown menu. Even though it is not shown for our menus, it is necessary, and plays a role in how the menu works.
Dismisses the menu.
Generated using TypeDoc
A context menu for displaying actions. This class is designed to know how to sort "wed/action".Action objects and "wed/transformation".Transformation objects and how to filter them. Even though the names used here suggest that
Actionobjects are the focus of this class, the fact is that it is really performing its work onTransformationobjects. It does acceptActionas a kind of lameTransformation. So the following description will focus onTransformationobjects rather thanActionobjects.Sorting is performed first by the
kindof theTransformationand then by the text associated with theTransformation. The kinds, in order, are:other kinds than those listed below
undefined
kind"add""delete""wrap""unwrap"The text associated with the transformation is the text value of the DOM
Elementobject stored in theitemfield of the object given in theitemsarray passed to the constructor.Actionsare considered to have an undefinedkind.Filtering is performed by
kindand on the text of the element name associated with a transformation. This class presents to the user a row of buttons that represent graphically the possible filters. Clicking on a button will reduce the list of displayed items only to those elements that correspond to thekindto which the button corresponds.Typing text (e.g. "foo") will narrow the list of items to the text that the user typed. Let's suppose that
itemis successively taking the values in theitemsarray. The filtering algorithm first checks whether there is anitem.data.namefield. If there is, the match is performed against this field. If not, the match is performed against the text ofitem.item.If the text typed begins with a caret (^), the text will be interpreted as a regular expression.
Typing ESCAPE will reset filtering.
When no option is focused, typing ENTER will select the first option of the menu.