104 lines
2.6 KiB
Lua
104 lines
2.6 KiB
Lua
-- @docclass
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UIMiniWindowContainer = extends(UIWidget)
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function UIMiniWindowContainer.create()
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local container = UIMiniWindowContainer.internalCreate()
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container.scheduledWidgets = {}
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container:setFocusable(false)
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container:setPhantom(true)
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return container
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end
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function UIMiniWindowContainer:getClassName()
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return 'UIMiniWindowContainer'
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end
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function UIMiniWindowContainer:onDrop(widget, mousePos)
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if widget:getClassName() == 'UIMiniWindow' then
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local oldParent = widget:getParent()
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if oldParent == self then
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return true
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end
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if oldParent then
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oldParent:removeChild(widget)
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end
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if widget.movedWidget then
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local index = self:getChildIndex(widget.movedWidget)
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self:insertChild(index + widget.movedIndex, widget)
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else
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self:addChild(widget)
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end
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return true
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end
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end
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function UIMiniWindowContainer:swapInsert(widget, index)
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local oldParent = widget:getParent()
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local oldIndex = self:getChildIndex(widget)
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if oldParent == self and oldIndex ~= index then
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local oldWidget = self:getChildByIndex(index)
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self:removeChild(oldWidget)
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self:insertChild(oldIndex, oldWidget)
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self:removeChild(widget)
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self:insertChild(index, widget)
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end
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end
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function UIMiniWindowContainer:scheduleInsert(widget, index)
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if index - 1 > self:getChildCount() then
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if self.scheduledWidgets[index] then
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pwarning('replacing scheduled widget id ' .. widget:getId())
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end
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self.scheduledWidgets[index] = widget
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else
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local oldParent = widget:getParent()
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if oldParent ~= self then
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oldParent:removeChild(widget)
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self:insertChild(index, widget)
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while true do
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local placed = false
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for nIndex,nWidget in pairs(self.scheduledWidgets) do
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if nIndex - 1 <= self:getChildCount() then
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self:insertChild(nIndex, nWidget)
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self.scheduledWidgets[nIndex] = nil
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placed = true
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break
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end
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end
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if not placed then break end
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end
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end
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end
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end
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function UIMiniWindowContainer:order()
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local children = self:getChildren()
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for i=1,#children do
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if not children[i].miniLoaded then return end
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end
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for i=1,#children do
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if children[i].miniIndex then
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self:swapInsert(children[i], children[i].miniIndex)
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end
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end
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end
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function UIMiniWindowContainer:saveChildren()
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local children = self:getChildren()
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local ignoreIndex = 0
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for i=1,#children do
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if children[i].save then
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children[i]:saveParentIndex(self:getId(), i - ignoreIndex)
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else
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ignoreIndex = ignoreIndex + 1
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end
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end
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end
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