Function _setViewValue

src/taBind.js:301–317

(_val, triggerUndo, skipRender)

            };

            var _setViewValue = function(_val, triggerUndo, skipRender){
                _skipRender = skipRender || false;
                if(typeof triggerUndo === "undefined" || triggerUndo === null) triggerUndo = true && _isContentEditable; // if not contentEditable then the native undo/redo is fine
                if(typeof _val === "undefined" || _val === null) _val = _compileHtml();
                if(_taBlankTest(_val)){
                    // this avoids us from tripping the ng-pristine flag if we click in and out with out typing
                    if(ngModel.$viewValue !== '') ngModel.$setViewValue('');
                    if(triggerUndo && ngModel.$undoManager.current() !== '') ngModel.$undoManager.push('');
                }else{
                    _reApplyOnSelectorHandlers();
                    if(ngModel.$viewValue !== _val){
                        ngModel.$setViewValue(_val);
                        if(triggerUndo) ngModel.$undoManager.push(_val);
                    }
                }
                ngModel.$render();
            };

            var _setInnerHTML = function(newval){
                element[0].innerHTML = newval;