Refactor for documentation

modules/corelib/ui/uiminiwindowcontainer.lua

@@ -0,0 +1,103 @@
+-- @docclass
+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)
+
+      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
+end
+
+function UIMiniWindowContainer:order()
+  local children = self:getChildren()
+  for i=1,#children do
+    if not children[i].miniLoaded then return end
+  end
+
+  for i=1,#children do
+    if children[i].miniIndex then
+      self:swapInsert(children[i], children[i].miniIndex)
+    end
+  end
+end
+
+function UIMiniWindowContainer:saveChildren()
+  local children = self:getChildren()
+  local ignoreIndex = 0
+  for i=1,#children do
+    if children[i].save then
+      children[i]:saveParentIndex(self:getId(), i - ignoreIndex)
+    else
+      ignoreIndex = ignoreIndex + 1
+    end
+  end
+end
+
+function UIMiniWindowContainer:getClassName()
+  return 'UIMiniWindowContainer'
+end