| var TextExpressionInterface = (function(){ |
| return function(elem){ |
| var _prevValue, _sourceText; |
| function _thisLayerFunction(){ |
| } |
| Object.defineProperty(_thisLayerFunction, "sourceText", { |
| get: function(){ |
| elem.textProperty.getValue() |
| var stringValue = elem.textProperty.currentData.t; |
| if(stringValue !== _prevValue) { |
| elem.textProperty.currentData.t = _prevValue; |
| _sourceText = new String(stringValue); |
| //If stringValue is an empty string, eval returns undefined, so it has to be returned as a String primitive |
| _sourceText.value = stringValue ? stringValue : new String(stringValue); |
| } |
| return _sourceText; |
| } |
| }); |
| return _thisLayerFunction; |
| }; |
| }()); |