Namespace: selections

Methods

Context(doc){Object}

selections.js, line 1037

Creates a new selection context.

Will create a DOM element at the end of the document body to be used to
represent the caret position.

Name	Type	Description
doc	Document

focus(boundary)

selections.js, line 1080

Ensures that the given boundary is visible inside of the viewport by
scolling the view port if necessary.

Name	Type	Description
boundary	Boundary

is(obj){boolean}

selections.js, line 1299

Returns true if obj is a selection as returned by a selection context
object.

Name	Type	Description
obj	*

is(obj){boolean}

ranges.js, line 306

Returns true if the given value is a Range object as created by
document.createRange()

Name	Type	Description
obj	*

middleware(event){AlohaEvent}

selections.js, line 1162

Updates selection

Name	Type	Description
event	AlohaEvent

select(selection, start, end, focus){Selection}

selections.js, line 1271

Selects the given boundaries and visualizes the caret position.

Returns the updated Selection object, that can be reassigned to
aloha.editor.selection

Name	Type	Description
selection	Selection
start	Boundary
end	Boundary
focus	string	optional optional. "start" or "end". Defaults to "end"

selectionEvent(editor, event){AlohaEvent}

selections.js, line 1433

Creates an event object that will contain the following properties:

    type
    nativeEvent
    editable
    selection
    dnd
    preventSelection

Name	Type	Description
editor	Editor
event	Event

show(caret, boundary)

selections.js, line 85

Renders the given element at the specified boundary to represent the
caret position.

Name	Type	Description
caret	Element
boundary	Boundary