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61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
dojo.provide("dojox.grid._RowManager");
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(function(){
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var setStyleText = function(inNode, inStyleText){
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if(inNode.style.cssText == undefined){
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inNode.setAttribute("style", inStyleText);
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}else{
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inNode.style.cssText = inStyleText;
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}
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};
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dojo.declare("dojox.grid._RowManager", null, {
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// Stores information about grid rows. Owned by grid and used internally.
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constructor: function(inGrid){
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this.grid = inGrid;
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},
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linesToEms: 2,
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overRow: -2,
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// styles
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prepareStylingRow: function(inRowIndex, inRowNode){
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return {
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index: inRowIndex,
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node: inRowNode,
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odd: Boolean(inRowIndex&1),
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selected: this.grid.selection.isSelected(inRowIndex),
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over: this.isOver(inRowIndex),
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customStyles: "",
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customClasses: "dojoxGridRow"
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}
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},
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styleRowNode: function(inRowIndex, inRowNode){
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var row = this.prepareStylingRow(inRowIndex, inRowNode);
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this.grid.onStyleRow(row);
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this.applyStyles(row);
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},
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applyStyles: function(inRow){
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var i = inRow;
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i.node.className = i.customClasses;
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var h = i.node.style.height;
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setStyleText(i.node, i.customStyles + ';' + (i.node._style||''));
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i.node.style.height = h;
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},
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updateStyles: function(inRowIndex){
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this.grid.updateRowStyles(inRowIndex);
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},
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// states and events
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setOverRow: function(inRowIndex){
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var last = this.overRow;
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this.overRow = inRowIndex;
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if((last!=this.overRow)&&(last >=0)){
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this.updateStyles(last);
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}
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this.updateStyles(this.overRow);
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},
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isOver: function(inRowIndex){
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return (this.overRow == inRowIndex);
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}
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});
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})();
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