[birt-dev] CheckIn: Fix 121370 -- support empty property editor when the

["Xuelan Li" <xuelan.li@xxxxxxxxxxx>]

 

- Summary:
Fix 121370 -- support empty property editor when there is no module selected and open.
- Bugzilla Bug (s) Resolved: 121370

- Description:

- Tests Description  :

- Files Edited:

- Files Added:

 

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

 

- Notes to Documentation:  

 

    Checking in test/org/eclipse/birt/report/model/extension/ReportItemExtensionTest.java;

    Checking in src/org/eclipse/birt/report/model/api/GroupElementHandle.java;

    Checking in src/org/eclipse/birt/report/model/api/SimpleGroupElementHandle.java;

    Checking in src/org/eclipse/birt/report/model/api/EmptyGroupElementHandle.java;

    Checking in src/org/eclipse/birt/report/model/api/GroupElementFactory.java;

    Checking in src/org/eclipse/birt/report/model/api/GroupPropertyHandle.java;

    Checking in test/org/eclipse/birt/report/model/api/GroupPropertyHandleTest.java;

    Checking in test/org/eclipse/birt/report/model/api/GroupElementHandleTest.java;

 

    Checking in src/org/eclipse/birt/report/designer/util/DEUtil.java;