BreadcrumbsElement

BreadcrumbsElement

Description

Breadcrumbs for deeper layouts (shop, modhub)

Parent

BoxLayoutElement

Functions

• copyAttributes
• delete
• new
• onGuiSetupFinished

copyAttributes

Description

Definition

copyAttributes()

Arguments

any	src

Code

function BreadcrumbsElement:copyAttributes(src)
    BreadcrumbsElement:superClass().copyAttributes( self , src)

    self.textTemplate = src.textTemplate
    self.arrowTemplate = src.arrowTemplate
    self.ownsTemplates = false
end

delete

Description

Definition

delete()

Code

function BreadcrumbsElement:delete()
    if self.ownsTemplates then
        if self.textTemplate ~ = nil then
            self.textTemplate:delete()
        end

        if self.arrowTemplate ~ = nil then
            self.arrowTemplate:delete()
        end
    end

    BreadcrumbsElement:superClass().delete( self )
end

new

Description

Definition

new()

Arguments

any	target
any	custom_mt

Code

function BreadcrumbsElement.new(target, custom_mt)
    local self = BoxLayoutElement.new(target, custom_mt or BreadcrumbsElement _mt)

    self.crumbs = { }

    return self
end

onGuiSetupFinished

Description

Definition

onGuiSetupFinished()

Code

function BreadcrumbsElement:onGuiSetupFinished()
    BreadcrumbsElement:superClass().onGuiSetupFinished( self )

    if self.textTemplate = = nil or self.arrowTemplate = = nil then
        self.ownsTemplates = true

        self.textTemplate = self:getFirstDescendant( function (element) return element:isa( TextBackdropElement ) end )
        if self.textTemplate ~ = nil then
            self.textTemplate:unlinkElement()
        end

        self.arrowTemplate = self:getFirstDescendant( function (element) return element:isa( BitmapElement ) end )
        if self.arrowTemplate ~ = nil then
            self.arrowTemplate:unlinkElement()
        end
    end
end