-- @docclass
UIHealthBar = extends(UIWidget, "UIHealthBar")

function UIHealthBar.create()
  	local bar = UIHealthBar.internalCreate()
  	bar:setPhantom(false)
    bar:setAutoFocusPolicy(AutoFocusFirst)
    bar.hasBorder = true
  	return bar
end

function UIHealthBar.setHealthBorder(self, value)
	self.hasBorder = value
end

-- used for healthbars, manabars and resourcebars (check game_healthinfo module for examples)
function UIHealthBar.setPercentage(self, value, maxValue)
	-- the extra resize code is implemented to work in junction with uiwidget.lua:resizeElements
	local percentage = math.min(100, math.floor((value/maxValue)*100))
	local widget = self:recursiveGetChildById('bar')
	local icon = self:recursiveGetChildById('icon')

	widget:setImageWidth(math.ceil((widget:getWidth() - icon:getWidth() + 13) * percentage / 100))

	widget:setVisible(widget:getImageWidth() > 0)

	local text = self:recursiveGetChildById('text')
	if text then
		--text:setText(getFormattedShortNumber(value) .. '/' .. getFormattedShortNumber(maxValue))
		text:setText(value .. '/' .. maxValue)
	end

	local resourceText = self:recursiveGetChildById('resourceText')
	if resourceText then
		resourceText:setText(value)
	end

--[[
	local indicator = self:recursiveGetChildById('indicator')
	if indicator then
		indicator:setMarginRight(-2*resizeFactor + (size.width - size.newWidth))
	end


	local anim = self:recursiveGetChildById('orb')
	local backGlow = self:recursiveGetChildById('background-glow')
	if anim and backGlow then
		if percentage == 100 then
			-- anim:play()
			backGlow:setOpacity(0)
			backGlow:show()
			g_effects.startFadeInOut(backGlow, 0, 50, 0.05)
		else
			-- anim:stop()
			g_effects.stopFadeInOut(backGlow)
			backGlow:hide()
		end
	end
]]
end