title: Global refactor in Eclipse - Is that possible?
body: <p>In QT Creator, I can rename functions, variables, enums, constants etc. by using refactor. It's global refactor.</p>
  <p>But in Eclipse, I can only rename the name of the things inside just one file.
  If I want to rename a function inside a source file, then I need to manually rename it inside the header file as well. But in QT Creator, I don't need to do that. It doesn't matter if the function is included inside other header file. QT Creator will find it and rename it with the refactor function.</p>
  <p>So my question is: Does Eclipse have that functionality as QT Creator has?</p>