Refactoring and working drag n drop

media/lua/client/UI/TOC_CutLimbHandler.lua

@@ -0,0 +1,63 @@
+local BaseHandler = require("UI/TOC_HealthPanelBaseHandler")
+local CutLimbAction = require("TimedActions/TOC_CutLimbAction")
+
+---@class CutLimbHandler
+local CutLimbHandler = BaseHandler:derive("CutLimbHandler")
+
+
+local contextMenuCutLimb = "Cut"
+
+---Creates new CutLimbHandler
+---@param panel any
+---@param bodyPart any
+---@return CutLimbHandler
+function CutLimbHandler:new(panel, bodyPart)
+    local o = BaseHandler.new(self, panel, bodyPart)
+    o.items.ITEMS = {}
+    return o
+end
+
+function CutLimbHandler:checkItem(item)
+    local itemType = item:getType()
+    if itemType == "Saw" or itemType == "GardenSaw" or itemType == "Chainsaw" then
+        self:addItem(self.items.ITEMS, item)
+    end
+
+end
+
+function CutLimbHandler:addToMenu(context)
+    local types = self:getAllItemTypes(self.items.ITEMS)
+    if #types > 0 then
+        local option = context:addOption(contextMenuCutLimb, nil)
+        local subMenu = context:getNew(context)
+        context:addSubMenu(option, subMenu)
+        for i=1,#types do
+            local item = self:getItemOfType(self.items.ITEMS, types[i])
+            subMenu:addOption(item:getName(), self, self.onMenuOptionSelected, item:getFullType())
+        end
+    end
+end
+
+function CutLimbHandler:dropItems(items)
+    local types = self:getAllItemTypes(items)
+    if #self.items.ITEMS > 0 and #types == 1 then
+        self:onMenuOptionSelected(types[1])
+        return true
+    end
+    return false
+end
+
+function CutLimbHandler:isValid(itemType)
+    return self:getItemOfType(self.items.ITEMS, itemType)
+end
+
+function CutLimbHandler:perform(previousAction, itemType)
+    print("perform cutlimbhandler")
+    local item = self:getItemOfType(self.items.ITEMS, itemType)
+    previousAction = self:toPlayerInventory(item, previousAction)
+
+    local action = CutLimbAction:new(self:getPatient(), self:getDoctor(), self.bodyPart)
+    ISTimedActionQueue.addAfter(previousAction, action)
+end
+
+return CutLimbHandler