Hi Sai,
Thank you for your supporting. That was really great changes. As you said thats really big application and this is my first experience with SAPUI5 thats why have so many problems. I hope it will finish as soon 
So, right now I did some changes (connect with ABAP rep.) and again page's title didn't appear too. My changes on the mdetiketbasma.view and mddepgeliade.view also.
And when I open my Combobox code my table which has values from SAP are gone. Thats why I cant use my combobox too (Logon.view)
http://plnkr.co/edit/USFhNQ16NBk696Dji4ca?p=info
These are my last problems. You 're really great supporter and if you support one more time I will really appricate for it.
THANK YOU FRIEND SAI,
Ogulcan G.