Catkin Eclipse Integration (Type 'sensor_msgs::PointCloud2' could not be resolved)

edit

I am trying to use Eclipse with Catkin. I am having some problems with Index, for example, I have just tried to do this tutorial and Eclipse does not recognizes the index to "sensor_msgs::PointCloud2" (all these type).

I am able to compile the package into Eclipse(CTRL+B), it is working fine, my problem is with the Eclipse indexer.

My steps to make Eclipse compile catkin projects were:

cd ~/catkin_ws
$ catkin_make --force-cmake -G"Eclipse CDT4 - Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_ECLIPSE_MAKE_ARGUMENTS=-j8
$ source ~/catkin_ws/devel/setup.bash
$ eclipse

File -> Import -> General -> Existing Projects into Workspace...

When I open the .cpp file, I got some errors:

Type 'sensor_msgs::PointCloud2' could not be resolved
Type 'sensor_msgs::PointCloud2ConstPtr' could not be resolved
            ...

But, how I said, I`m able to compile the package, I just have NOT the indexes for this type.

Can you guys help me to make Eclipse index this?