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rows.js
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rows.js
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if(!dojo._hasResource["dojox.grid._grid.rows"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.grid._grid.rows"] = true;
dojo.provide("dojox.grid._grid.rows");
dojo.declare("dojox.grid.rows", null, {
// Stores information about grid rows. Owned by grid and used internally.
constructor: function(inGrid){
this.grid = inGrid;
},
linesToEms: 2,
defaultRowHeight: 1, // lines
overRow: -2,
// metrics
getHeight: function(inRowIndex){
return '';
},
getDefaultHeightPx: function(){
// summmary:
// retrieves the default row height
// returns: int, default row height
return 32;
//return Math.round(this.defaultRowHeight * this.linesToEms * this.grid.contentPixelToEmRatio);
},
// styles
prepareStylingRow: function(inRowIndex, inRowNode){
return {
index: inRowIndex,
node: inRowNode,
odd: Boolean(inRowIndex&1),
selected: this.grid.selection.isSelected(inRowIndex),
over: this.isOver(inRowIndex),
customStyles: "",
customClasses: "dojoxGrid-row"
}
},
styleRowNode: function(inRowIndex, inRowNode){
var row = this.prepareStylingRow(inRowIndex, inRowNode);
this.grid.onStyleRow(row);
this.applyStyles(row);
},
applyStyles: function(inRow){
with(inRow){
node.className = customClasses;
var h = node.style.height;
dojox.grid.setStyleText(node, customStyles + ';' + (node._style||''));
node.style.height = h;
}
},
updateStyles: function(inRowIndex){
this.grid.updateRowStyles(inRowIndex);
},
// states and events
setOverRow: function(inRowIndex){
var last = this.overRow;
this.overRow = inRowIndex;
if((last!=this.overRow)&&(last >=0)){
this.updateStyles(last);
}
this.updateStyles(this.overRow);
},
isOver: function(inRowIndex){
return (this.overRow == inRowIndex);
}
});
}

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