A file filter can be applied to the project tree so that only files of particular types are displayed.
To filter the project tree, proceed as follows:
Above the project tree, click Filter.
In the pop up window, enter a list of file extensions, separated by semicolon as follows:
xls;properties;txt
Click Apply.
The project tree is filtered so that only files of the specified extensions are displayed. Project folders are always displayed.
Note: To reset the filter, the user must clear the previously entered file extensions and click Apply.