c# - DataMatrix Wpf KeyValuePairMapping -

i trying build datamatrix in wpf needs have row , column headers, dynamically generated rows , columns , commands linked each cell. due this, unable use datagrid. there few solutions josh smith's data matrix , this. leaning towards former feel might able achieve want more elegantly that.

unlike example(demo1), don't know names or number of rows/columns before hand , stuck in generating keyvaluepair dictionary. below pseudocode comparing implementation mine. appreciate if pointed me in right direction. his code

class dataclass: { string columnname; int row1data; int row2data; }  class matrixclass: matrixbase<string dataclass> { dictionary<string callback> rowvaluemap; delegate object callback(dataclass data);  addmappings() { rowvaluemap.add("row1name", data=>data.row1data.tostring); } } 

my implementation ??(code) indicates part i'm unsure about

class mydataclass:     {     string columnname;     string[] rownames;     int[] rowdata;     } class mymatrixclass: matrixbase<string mydataclass>     {     dictionary<??(callback1), ??(callback2)> rowvaluemap;      delegate object callback(mydataclass data);     delegate object callback2(mydataclass data);     addmappings()     {     rowvaluemap.add(??(data=>data.rownames.tostring), ??(data=>data.rowdata.tostring));     }     } 

i realize doing way give me 1 ienumerable key & 1 ienumerable value, i'm lost on one.i appreciate or alternative suggestions achieve target. thanks