Class goog.ui.AutoComplete.Renderer

Class for rendering the results of an auto-complete in a drop down list.

Instance Method Summary
	`dismiss()` Hide the object.
	`disposeInternal()` Disposes of the renderer and its associated HTML.
	`getElement() ⇒ ?Element` Gets the renderer's element.
	`getRowFromEventTarget_(?Element et) ⇒ number` Given an event target looks up through the parents till it finds a div. Once found it will then look to see if that is one of the childnodes, if it is then the index is returned, otherwise -1 is returned.
	`getTokenRegExp_((Array\|null\|string) tokenOrArray) ⇒ string` Transforms a token into a string ready to be put into the regular expression in hiliteMatchingText_.
	`handleClick_(?goog.events.Event e)` Handle the click events. These are redirected to the AutoComplete object which then makes a callback to select the correct row.
	`handleDocumentMousedown_(?Object e)` Handles the user clicking on the document.
	`handleMouseDown_(?goog.events.Event e)` Handle the mousedown event and tell the AC not to dimiss.
	`handleMouseOver_(?goog.events.Event e)` Handle the mousing events. These are redirected to the AutoComplete object which then makes a callback to set the correctly highlighted row. This is because the AutoComplete can move the focus as well, and there is no sense duplicating the code
	`hiliteId(number id)` Sets the 'active' class of the item with a given id.
	`hiliteMatchingText_(?Node node, (Array\|null\|string) tokenOrArray)` Goes through a node and all of its child nodes, replacing HTML text that matches a token with token.
	`hiliteNone()` Removes the 'active' class from the currently selected row.
	`hiliteRow(number index)` Sets the 'active' class of the nth item.
	`isVisible() ⇒ boolean`
	`maybeCreateElement_()` If the main HTML element hasn't been made yet, creates it and appends it to the parent.
	`redraw()` Redraw (or draw if this is the first call) the rendered auto-complete drop down.
	`renderRowContents_(?Object row, string token, ?Node node)` Generic function that takes a row and renders a DOM structure for that row. Normally this will only be matching a maximum of 20 or so items. Even with 40 rows, DOM this building is fine.
	`renderRowHtml(?Object row, string token) ⇒ ?Element` Render a row by creating a div and then calling row rendering callback or default row handler
	`renderRows(?Array rows, string token, ?Element= opt_target)` Render the autocomplete UI
	`reposition()` Repositions the auto complete popup relative to the location node, if it exists and the auto position has been set.
	`setAnchorElement(?Element anchor)` Sets the anchor element for the subsequent call to renderRows.
	`setAutoPosition(boolean auto)` Sets whether the renderer should try to determine where to position the drop down.
	`setHighlightAllTokens(boolean highlightAllTokens)` Set whether or not to highlight all matching tokens rather than just the first.
	`setMenuClasses_(?Element elt)` Sets CSS classes on autocomplete conatainer element.
	`setMenuFadeDuration(number duration)` Sets the duration (in msec) of the fade animation when menu is shown/hidden. Setting to 0 (default) disables animation entirely.
	`setTopAlign(boolean align)` Set whether to align autocomplete to top of target element
	`setUseStandardHighlighting(boolean useStandardHighlighting)` Set whether or not standard highlighting should be used when rendering rows.
	`setWidthProvider(?Node widthProvider)` Sets the width provider element. The provider is only used on redraw and as such will not automatically update on resize.
	`show()` Show the object.