Class: BreadCrumb

OCA.Files.BreadCrumb(optionsopt)

Breadcrumbs that represent the current path.

Constructor

Parameters:
Name Type Attributes Description
options Object <optional>
 options
Properties
Name Type Attributes Description
onClick function <optional>
 click event handler
onDrop function <optional>
 drop event handler
getCrumbUrl function <optional>
 callback that returns the URL of a given breadcrumb
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Members

(private) totalWidth :int

Total width of all breadcrumbs
Type:
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Methods

_createMenu()

Create and append the popovermenu
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_getCrumbElement()

Get the crumb to show
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_hideCrumb()

Hide the middle crumb
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_makeCrumbs(dir) → {Object.<String, String>}

Makes a breadcrumb structure based on the given path
Parameters:
Name Type Description
dir String path to split into a breadcrumb structure
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Returns:
map of {dir: path, name: displayName}
Type
Object.<String, String>

_showCrumb()

Show the middle crumb
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_updateMenu()

Update the popovermenu
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addDetailView(detailView)

Parameters:
Name Type Description
detailView Backbone.View
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getCrumbUrl(part, index)

Returns the full URL to the given directory
Parameters:
Name Type Description
part Object.<String, String> crumb data as map
index int crumb index
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Returns:
full URL

getTotalWidth(ignoreHidden)

Calculate real width based on individual crumbs
Parameters:
Name Type Description
ignoreHidden boolean ignore hidden crumbs
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render()

Renders the breadcrumb elements
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setDirectory(dir)

Sets the directory to be displayed as breadcrumb. This will re-render the breadcrumb.
Parameters:
Name Type Description
dir path to be displayed as breadcrumb
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