[birt-dev] CheckIn: Bugzilla#146201 - [Accessibility]Marker shape pop up

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

- Summary:
[Accessibility]Marker shape pop up window, can not use keyboard to change marker shape

- Bugzilla Bug (s) Resolved:
146201

- Description:
1. Added support for using array key(up/down/left/right) to select line marker in popup
2. Refined marker composite by keeping a selection if the current mouse selection is out of bound

- 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.ui.extension/src/org/eclipse/birt/chart/ui/swt/composites/MarkerEditorComposite.java
/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/series/LineSeriesMarkerSheet.java

- Files Added:

- Files Deleted