[英]Angular UI-Grid - Event afterCellEdit not firing when cell value updated by custom directive
I develop web application with AngularJS 1.5.0 and UI-Grid 3.1.1. 我使用AngularJS 1.5.0和UI-Grid 3.1.1开发Web应用程序。
I need to have column with cross-browser datepicker, so I decided to use Bootstrap-Datepicker ( https://github.com/eternicode/bootstrap-datepicker ). 我需要使用带有跨浏览器datepicker的列,因此我决定使用Bootstrap-Datepicker( https://github.com/eternicode/bootstrap-datepicker )。
For this column I use customTemplate: 对于此列,我使用customTemplate:
rejestrator.columnTemplates.dayCellEditable =
'<div class="column-day">' +
'<span ng-model="row.entity.day" ng-change="updateDayCell(row, row.entity.day)" aa-date-input>{{ COL_FIELD | date:"yyyy-MM-dd" }}</span>'+
'</div>';
When I click on day cell, datepicker is invoked correctly, it even updates cell in row with chosen data, but unfortunately no function UpdateDayCell (ng-change) is fired nor even gridApi.edit.on.afterCellEdit... 当我单击日单元格时,datepicker会被正确调用,它甚至会使用选定的数据更新行中的单元格,但是不幸的是,没有触发UpdateDayCell(ng-change)函数,甚至gridApi.edit.on.afterCellEdit ...
I need to fire updateDayCell controller's function or fire event to listener on.afterCellEdit to send request to update my database. 我需要触发updateDayCell控制器的功能或向监听器on.afterCellEdit触发事件,以发送更新数据库的请求。
My grid definition is: 我的网格定义是:
$scope.myTaskGridOptions = {
exporterMenuCsv: false,
enableGridMenu: true,
enableSorting: true,
enableFiltering: false,
enableCellEditOnFocus: true,
columnDefs: [
{
name: 'Dzień',
field: 'day',
width: '130',
sort: { direction: 'asc', priority: 0 },
type: 'date',
cellFilter: 'date:\'yyyy-MM-dd\'',
cellTemplate: rejestrator.columnTemplates.dayCellEditable,
enableCellEdit:false
},
{
name: 'Projekt',
field: 'project_name',
editableCellTemplate: 'ui-grid/dropdownEditor',
width: '15%',
editDropdownOptionsFunction : MyTasksProvider.getMyProjects
},
{
name: 'Opis',
field: 'description',
width: '50%'
},
{
name: 'Czas',
field: 'used_time' ,
width: '75',
type: 'string',
cellTemplate: rejestrator.columnTemplates.timeCell,
enableCellEdit: false
},
{
name: 'Akcje',
field: 'id',
enableSorting: false,
width: '90',
cellTemplate: rejestrator.columnTemplates.actionsCell,
displayName: '',
enableColumnMenu:false,
enableCellEdit: false
}
],
//Bind events
onRegisterApi : function(gridApi){
$scope.gridApi = gridApi;
gridApi.edit.on.afterCellEdit($scope,function(rowEntity, colDef, newValue, oldValue){
if (newValue !== oldValue) {
var callback = function(){};
var fieldToChange = colDef.field,
valueToSet = newValue;
if (fieldToChange === 'project_name') {
fieldToChange = 'project_id';
callback = refreshGrid;
} else if (fieldToChange == 'day') {
valueToSet = $filter('date')(newValue, "yyyy-MM-dd");
rowEntity.day = valueToSet;
}
CommonTasksProvider.updateTaskFieldByID(rowEntity.id, fieldToChange, valueToSet, callback);
}
});
//gridApi.core.on.filterChange
},
//Disable multiselection
multiSelect: true
};
EDIT: 编辑:
I added watch for event 'aa:calendar:set-date' fired by Datepicker when value is set: 设置值时,我添加了监视Datepicker触发的事件'aa:calendar:set-date'的方法:
$scope.$on('aa:calendar:set-date', function(event, toState, toParams, fromState, fromParams){
var dateObj = event.targetScope.$parent.ngModel,
day = $filter('date')(dateObj, "yyyy-MM-dd"),
taskId = event.targetScope.$parent.taskId;
return CommonTasksProvider.updateTaskFieldByID(taskId, 'day', day)
});
And it works. 而且有效。 Guys, do you think it is good solution? 伙计们,您认为这是一个很好的解决方案吗? Angular-way? 角路? Or maybe performance expensive? 还是性能昂贵?
I used ui.bootstrap.datetimepicker
: 我用ui.bootstrap.datetimepicker
:
var dateCellTemplate =
' <div layout="row" >' +
' <wm-ai-grid-date-picker class="wm-ai-standalone-due-date"' +
' data-ng-model="row.entity.timestamp_due"' +
' ></wm-ai-grid-date-picker>' +
'</div>';
And this is my directive, (hope will help you): 这是我的指令(希望对您有帮助):
app.directive('wmAiGridDatePicker', ['$timeout','$parse', function ($timeout, $parse) {
return {//this datePicker will show the date in the wanted format and save it (ng-model) with the default format of yy-mm-dd
template: '<input type="text" style="cursor: pointer;border-color: rgb(239, 239, 239);height: 22px;padding-left: 6px;margin-right: 13px;margin-top: 10px;">',
replace: true,
require: 'ngModel',
scope: {},
link: function (scope, element, attrs, controller) {
scope.time = {
hours: 0,
minutes: 0
};
var getModel = function () {
return controller.$modelValue;
};
var options = {
format: "dd/mm/yyyy"
,autoclose: 'true'
//,startDate: $filter('date')(new Date().getTime(), 'dd/mm/yyyy')
//,startDate: "10/04/2015"
,todayBtn: "linked"
};
element.datepicker(options);
element.datepicker().on('hide', function () {
$timeout(function () {
var date_ = element.datepicker('getDate');
if(date_){
date_.setHours(scope.time.hours);
date_.setMinutes(scope.time.minutes);
//controller.$setViewValue(date_);
controller.$setViewValue(moment(date_).unix());
}
scope.$apply();
}, 1);
});
element.datepicker().on('changeDate', function () {
$timeout(function () {
var date_ = element.datepicker('getDate');
if(date_){
date_.setHours(scope.time.hours);
date_.setMinutes(scope.time.minutes);
//controller.$setViewValue(date_);
controller.$setViewValue(moment(date_).unix());
}
scope.$apply();
}, 1);
});
scope.onModelChange = function () {
console.log('onModelChange');
var date = controller.$modelValue;
if(angular.isDate(date)){
scope.time.hours = date.getHours();
scope.time.minutes = date.getMinutes();
}
// if (controller) {
// controller.$render();
// }
};
controller.$render = function () {
var unixDate = controller.$modelValue;
if(!unixDate){
return;
}
var date = new Date(unixDate * 1000);
if(angular.isDate(date)){
scope.time.hours = date.getHours();
scope.time.minutes = date.getMinutes();
}
// if (angular.isDefined(date) && date !== null && !angular.isDate(date)) {
// if (angular.isString(controller.$modelValue)) {
// date = controller.$modelValue; //uiDateConverter.stringToDate(attrs.uiDateFormat, controller.$modelValue);
// } else {
// throw new Error('ng-Model value must be a Date, or a String object with a date formatter - currently it is a ' + typeof date + ' - use ui-date-format to convert it from a string');
// }
// }
element.datepicker('setDate', date);
element.datepicker('update');
};
scope.$watch(getModel, function (newVal) {
// if (typeof newVal !== undefined && newVal != null && newVal != "") {
scope.onModelChange();
//}
}, true);
if (controller) {
controller.$render();
}
}
};
}]);
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.