Re: Appearance id in table cell

Here's a stripped down version of what I use to do that:
I subclass qx.ui.table.cellrenderer.Abstract, and overwrite the _getCellClass method.
There i add my class mySpecialCssClass which I put in an css file of my own.

You can't use appearances in table-cells. I assume this has to do with performance.
But for most needs just a little css class will do thing. And it should perform much faster than using:

_getContentHtml: function( cellInfo ){
  return "<span style=' ... my style hacks '>" +  qx.bom.String.escape( cellInfo.value ) + "</span>" 
}

But that too, would work!
But you need to subclass and make your own cellrendered either way.
You assign the cellrenderer like this;

    var tcm = myTable.getTableColumnModel();
    tcm.setDataCellRenderer( i, new myProject.myCellRenderer() );

Where i would be the column-index...
Here is a full-blown cellrenderer example that just adds a css class.
You can also remove the _getCellClassCSS method and put in the _getContentHtml method above to just put style hacks into there directly.

////////////////////////////////////////////
qx.Class.define("myProject.myCellRenderer",{
extend: qx.ui.table.cellrenderer.Abstract,
construct:function(){
////////////////////////////////////////////

  this.base( arguments );

///////////
},members:{
///////////

  _getCellClass:function(cellInfo){
      var cellClass = this.base(arguments, cellInfo);
      if( !cellClass || cellInfo.value == null ) return ""; 
      return cellClass + " mySpecialCssClass";  
   }
 
////
}});
////


Mvg,
Ralf ( @ gong.nl // 06-49147635 )




------------------------------------------------------------------------------

_______________________________________________
qooxdoo-devel mailing list
qooxdoo-devel@...
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel