tibia-client/modules/corelib/widgets/uiminiwindowcontainer.lua

86 lines
2.2 KiB
Lua

UIMiniWindowContainer = extends(UIWidget)
function UIMiniWindowContainer.create()
local container = UIMiniWindowContainer.internalCreate()
container.scheduledWidgets = {}
container:setFocusable(false)
container:setPhantom(true)
return container
end
function UIMiniWindowContainer:onDrop(widget, mousePos)
if widget:getClassName() == 'UIMiniWindow' then
local oldParent = widget:getParent()
if oldParent == self then
return true
end
if oldParent then
oldParent:removeChild(widget)
end
if widget.movedWidget then
local index = self:getChildIndex(widget.movedWidget)
self:insertChild(index + widget.movedIndex, widget)
else
self:addChild(widget)
end
return true
end
end
function UIMiniWindowContainer:swapInsert(widget, index)
local oldParent = widget:getParent()
local oldIndex = self:getChildIndex(widget)
if oldParent == self and oldIndex ~= index then
local oldWidget = self:getChildByIndex(index)
self:removeChild(oldWidget)
self:insertChild(oldIndex, oldWidget)
self:removeChild(widget)
self:insertChild(index, widget)
end
end
function UIMiniWindowContainer:scheduleInsert(widget, index)
if index - 1 > self:getChildCount() then
if self.scheduledWidgets[index] then
warning('replacing scheduled widget id ' .. widget:getId())
end
self.scheduledWidgets[index] = widget
else
local oldParent = widget:getParent()
if oldParent ~= self then
oldParent:removeChild(widget)
self:insertChild(index, widget)
else
self:swapInsert(widget, index)
end
while true do
local placed = false
for nIndex,nWidget in pairs(self.scheduledWidgets) do
if nIndex - 1 <= self:getChildCount() then
self:insertChild(nIndex, nWidget)
self.scheduledWidgets[nIndex] = nil
placed = true
break
end
end
if not placed then break end
end
end
end
function UIMiniWindowContainer:saveChildren()
local children = self:getChildren()
for i=1,#children do
children[i]:saveParentIndex(self:getId(), i)
end
end
function UIMiniWindowContainer:getClassName()
return 'UIMiniWindowContainer'
end