def executeSearch(self, index):
        count = self.searchEdit.count() 
        if index == count-1: 
            for i in xrange(count-1): 
                self.searchEdit.removeItem(0) 
            self.resetSearch() 
        else: 
            self.resetButton.setEnabled(True) 
            self.emit(QtCore.SIGNAL('executeSearch(QString)'),  
                      self.searchEdit.currentText())
executeSearch(index: int) -> None
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/common_widgets.py/QSearchBox.executeSearch