Bug 144378 There is no checkbox for user to bind a dynamic image
Description: Create a dynamic image, there is no checkbox for user to bind the column of dataset. Steps to reproduce: 1.Create a sample datasource and dataset with "select * from CLASSICMODELS.PRODUCTLINES". 2.Add a image to the report layout, select dynamic image type, and then click "Binding" button, select the dataset, and want to bind a column. But there is no checkbox for user to do this action. Expected result: Like data item, there is a checkbox for user to bind the column.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java
{
						return;
					}
					if ( selectIndex == itemCount - 1 )
					{
						selectIndex--;
					}
					try
					{
						handleDelEvent( );
					}
					catch ( Exception e1 )
					{
						WidgetUtil.processError( getShell( ), e1 );
					}
					refreshBindingTable( );
				}
			}
		} );
		table.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent e )
			{
				selectIndex = table.getSelectionIndex( );
				updateButtons( );
			}
		} );
		String[] columns = null;
		int[] columnWidth = null;
		CellEditor[] cellEditors;
		expressionCellEditor = new ExpressionCellEditor( table );