[birt-dev] CheckIn: Bugzilla#141948, 142160 - Update data binding part i

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

- Summary:
Update data binding part in charts according to designer changes

- Bugzilla Bug (s) Resolved:
141948, 142160

- Description:
To add column bindings after changing dataset.
To add column bindings when chart inherits from container and no binding exists.
Refined column binding dialog for charts.

- Tests Description: Manual test
- Notes to Build Team: None
- Notes to Developers: None
- Notes to QA: None
- Notes to Documentation: None

- Files Edited:
/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ReportDataServiceProvider.java
/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/TaskSelectData.java
/org.eclipse.birt.chart.ui/src/org/eclipse/birt/chart/ui/swt/interfaces/IDataServiceProvider.java
/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java

- Files Added:

- Files Deleted