Bug 122869 Drag a parameter from data explorer view into a table in library, a new parameter is created automatically.
Description:Drag a parameter from data explorer view into a table in library, a new parameter is created automatically. Steps to reproduce: 1. Add a cascading parameter and a table in a library file. 2. Drag a parameter from data explorer view into a table cell in layout editor. 3. Find that a new parameter was added in data explorer view automatically.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/palette/BasePaletteFactory.java
{
	private static final String POINTER_SELECT_LABEL = Messages.getString( "BasePaletteFactory.categoryName.PointerSelect" );
	private static final String RECTANGEL_SELECT_LABEL = Messages.getString( "BasePaletteFactory.categoryName.RectangleSelect" );
	private static final String TOOL_TIP_POINTER_SELECT = Messages.getString( "BasePaletteFactory.toolTip.PointerSelect" );
	private static final String TOOL_TIP_RECTANGLE_SELECT = Messages.getString( "BasePaletteFactory.toolTip.RectangleSelect" );
	private static final String PALETTE_GROUP_TEXT = Messages.getString( "BasePaletteFactory.Group.Items" ); 
	private static final String AUTOTEXT_LABEL_PAGE_X_OF_Y = Messages.getString( "BasePaletteFactory.AutoTextLabel.PageXofY" ); 
	private static final String AUTOTEXT_LABEL_LAST_PRINTED = Messages.getString( "BasePaletteFactory.AutoTextLabel.LastPrinted" ); 
	private static final String AUTOTEXT_LABEL_FILENAME = Messages.getString( "BasePaletteFactory.AutoTextLabel.Filename" ); 
	private static final String AUTOTEXT_LABEL_CREATE_BY = Messages.getString( "BasePaletteFactory.AutoTextLabel.CreatedBy" ); 
	private static final String AUTOTEXT_LABEL_CREATE_ON = Messages.getString( "BasePaletteFactory.AutoTextLabel.CreatedOn" ); 
	private static final String AUTOTEXT_LABEL_PAGE = Messages.getString( "BasePaletteFactory.AutoTextLabel.Page" ); 
	private static final String AUTOTEXT_TEXT_CONFIDENTIAL = Messages.getString( "BasePaletteFactory.AutoText.Confidential" ); 
	protected static PaletteRoot createPalette( )