properti chang properti chang event pve object src pve sourc pve properti pve delet instanc event src owner remov diagram get event don want filter pve properti equal supplier depend model facad depend pve old valu todo instruct model event pump send place defect handl consum edit event equal edit equal pve valu pars text edit text edit fig text src resiz fig node accomod text rectangl bbox bound dimens min size minimum size bbox width math max bbox width min size width bbox height math max bbox height min size height set bound bbox bbox bbox width bbox height end tran properti veto except ex defin log lp log granular type statement lp log local nest statement log error pars text enter properti veto except ex endif equal edit equal pve valu read text edit start fig text src properti chang pve model facad auml element src uml chang event event uml chang event pve sourc event uml object owner fig owner shown attribut shown uml model chang object owner owner owner todo model chang event invalid element except defin log lp log granular type statement lp log local nest statement log debug enabl log debug model chang method access delet element format event event endif event sourc owner stereotyp equal event properti stereotyp chang event runnabl work runnabl runnabl run updat layout event invalid element except defin log lp log granular type statement lp log local nest statement log debug enabl log debug updat layout method access delet element format event event endif swing util invok later work runnabl 