Disable Eclipse ctrl-click
Solution 1:
Go to Window - Preferences - General - Editors - Text Editors - Hyperlinking preference page,
uncheck the option Open Declaration
Solution 2:
For the selection part:
I use AutoHotKey with the following script:
#IfWinActive ahk_class SWT_Window0
^~LButton::Send !+{Up}
The first line makes sure the macro is only run when eclipse (SpringSource Tool Suite in my case) is active. Use AHK's built-in 'Window Spy' to check the window class for different IDEs.
The second line sends Alt+Shift+Up (default select word shortcut) when you Ctrl+Click in the IDE