[birt-dev] CheckIn: #176457- Use container's column bindings in chart ed

["Yulin Wang" <yulin.wang@xxxxxxxxxxx>]

- Summary: 

Use container's column bindings in chart editor

 - Bugzilla Bug (s) Resolved:

176457

 - Description: 
Do not add column bindings to chart when inheriting data from container.
Add extension point of report engine to indicate the default query definition
Remove useless code.

- Code Reviewer: N/A

- Tests Description:  Manual test.

 

- Notes to Build Team: N/A

 

- Notes to Developers: N/A

 

- Notes to QA:  N/A

 

- Notes to Documentation: N/A

 

- Files Edited:
"/org.eclipse.birt.chart.reportitem/plugin.xml"
"/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ReportDataServiceProvider.java"

- Files Added:

- Files Deleted

 "/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/QueryHelper.java" "/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemQueryImpl.java"