Bug 187481 [Automation][Regression] the attached report designs cannot be previewed properly in viewer
steps to reproduce: - use the attached report designs (custom style applied to grid cell, grid row, and grid column in respective report design) - preview in viewer expected behavior: - report should be previewed properly actual behavior: - it seemed that data in grid cell, row, and column were lost when preview in viewer
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/document/v4/RowExecutor.java
private int rowId;
	private int nextItem;
	protected RowExecutor( ExecutorManager manager )
	{
		super( manager, ExecutorManager.ROWITEM );
		nextItem = 0;
	}
	void setRowId( int rowId )
	{
		this.rowId = rowId;
	}
	int getRowId( )
	{
		return rowId;
	}
	protected IContent doCreateContent( )
	{
		return report.createRowContent( );
	}
	protected void doExecute( ) throws Exception
	{
		IRowContent rowContent = (IRowContent) content;
		rowContent.setRowID( rowId );
	}
	public void close( )
	{
		rowId = 0;
		nextItem = 0;
		super.close( );
	}