Bug 315170 Refactor data set editor pages' codes[26441]
Build Identifier: 20100528 Refactor data set editor pages' codes. Reproducible: Always
UI/org.eclipse.birt.report.designer.ui.data/src/org/eclipse/birt/report/designer/data/ui/dataset/OutputColumnDefnPage.java
return SessionHandleAdapter.getInstance( )
					.getReportDesignHandle( )
					.getIncludeResource( );
		}
		
		protected boolean isResizable( )
		{
			return true;
		}
		
		protected ColumnDefn getColumnDefn( )
		{
			if( this.columnDefn == null )
			{
				this.columnDefn = new ColumnDefn( );
			}
			this.columnDefn.setColumnName( columnName );
			this.columnDefn.setDataType( getTypeString( dataType ) );
			this.columnDefn.setAlias( alias );
			this.columnDefn.setDisplayName( displayName );
			this.columnDefn.setDisplayNameKey( displayNameKey );
			
			return this.columnDefn;
		}
		
		private void initColumnInfos( )
		{
			if( this.columnDefn != null )
			{
				columnName = resolveNull( this.columnDefn.getColumnName( ) );