/*
* redmicro all Copyright (c)
* Created by seeker910 on 2014/12/29.
*
* 对于不要显示但需要保存但数据（如：主键）的数据建议使用隐藏控件，有利于数据专递。
*
*/
Rsd.define('Rsd.widget.ModelForm', {
extend: 'Rsd.container.Form',
requires: [
'Rsd.container.FieldSet',
'Rsd.form.Text',
'Rsd.form.TextArea',
'Rsd.form.TextFK',
'Rsd.form.Date',
'Rsd.form.Time',
'Rsd.form.Timestamp',
'Rsd.form.Number',
'Rsd.form.Hidden',
'Rsd.form.CheckBox',
'Rsd.form.ComboBoxEnum',
'Rsd.form.Picker',
'Rsd.form.Image',
'Rsd.form.Images',
'Rsd.form.Json'
],
xtype: 'model-form',
layout: 'fit',
margin: '10 0 10 0',
height: 'auto',
//fields 已加载
//isLoaded:false,
readOnly: true,
errorList: [],
/*
* 对于不要显示但需要保存但数据（如：主键）的数据建议使用隐藏控件，有利于数据专递。
* */
fields: [],
/**
*
*/
fieldWidth: '45%',
//最后一次加载的数据对象
//data:{},
items: [
{
xtype: 'fieldset',
header:null,
legend: '明 细 信 息',
height: "100%",
items: [],
layout: { type: 'vbox', align: 'left' }
}
],
/*
* */
constructor: function ModelViewControl(config) {
config = config || {};
this.apply(config);
this.items[0].legend = this.legend;
},
/*
* */
onAfterRender: function onAfterRender() {
var me = this;
setTimeout(function () {
me.loadFields();//render 之后会执行doLayout
//出现滚动条 重新设置 该控件高度，不让该控件出现滚动条，让滚动条出现在该控件父控件中
if(me.items[0].body.scrollHeight > me.items[0].body.clientHeight)
{
var _scrollHeight = me.items[0].body.scrollHeight + (me.items[0].legend ? 100 : 45);
me.height = _scrollHeight;
}
}, 50);
me.callParent();
},
/*
* */
loadFields: function loadFields() {
//debugger;
var me = this;
if (me.isLoaded) {
return;
}
//debugger;
if (me.items[0] == null || me.items[0] == undefined) {
return;
}
var _readOnly = me.readOnly;
if (_readOnly === undefined || _readOnly==null) {
_readOnly = false;
}
var formfields = me.fields;
var _w = 0;
var _width = me.getWidth() || me.parent.getWidth();
if (formfields && formfields.length > 0) {
var fields = formfields;
var _field = null;
for (var f in fields) {
//debugger;
try {
_field = Rsd.clone(fields[f]);
var _dataIndex = _field.dataIndex || _field.dataindex || _field.name;
var _defaultXtype = "text";
if(!_dataIndex && !_field.xtype)
{
_defaultXtype = "component-x";
}
if (_field.label) {
_field.label.content = _field.label.content || _field.label.text;
_field.label.style = Rsd.apply({ lineHeight: _field.height || 40 }, _field.label.style);
delete _field.label.text;
}
if (_field.hasOwnProperty('readOnly')) {
_field.readOnly = (_readOnly ? true : _field.readOnly);
}
else {
_field.readOnly = _readOnly;
}
var _h = 0;
if (_field.xtype != 'hidden') {
_h = _field.height || 40;
}
_w += _field.width || 0;
if (_field.width && _width && _w < _width) {
}
else {
_w = _field.width || 0;
}
var _new_field = Rsd.apply(
{
id: _field.id || _field.name || '',
dataIndex: _dataIndex,
height: _h,
width: me.fieldWidth || '45%',
tabIndex: f,
margin: '4 0 4 0',
xtype: _defaultXtype
}, _field);
if (me.items[0] instanceof Rsd.container.Component) {
me.items[0].add(_new_field);
}
else {
me.items[0].items.push(_new_field);
}
}
catch (ex) {
console.error(ex);
}
}
me.isLoaded = true;
}
//isLoaded == false 时 ，数据不会被加载
me.loadData();
return this;
},
/**
* @description 验证控件输入值 是否有效
* */
checkRecord: function checkRecord() {
var _item = null;
var _form = this.items[0];
this.errorList = [];
for (var i = 0; i < _form.items.length; i++) {
_item = _form.items[i];
if (!Rsd.isFunction(_item.checkValue) ) {
if(_item.xtype !=='component-x' || _item.xtype !=='container' )
{
continue;
}
console.warn('Control [' + _item.$className + '('+_item.xtype+')] has no function \'checkValue\'.');
continue;
}
try {
if (!_item.checkValue()) {
this.errorList.push(_item.getError());
}
}
catch (err) {
console.error(err);
}
}
return this.errorList.length == 0;
},
/**
* @description 错误消息处理
* @description handler:方法注入
* */
showError: function showError(handler) {
if (this.errorList.length > 0) {
if (handler) {
handler.call(this, [this.errorList]);
}
else {
Rsd.alert('错误提示', this.errorList);
}
}
},
/**
* @description 将控件获取到到数据合并到 参数obj 或data 中返回；
* @description 在获取前，应先验证form的数据是否全部有效，
*
* */
getRecord: function getRecord(obj) {
var _obj = obj || this.data || {};
var me = this;
var _item = null;
var _form = me.items[0];
for (var i = 0; i < _form.items.length; i++) {
_item = _form.items[i];
if (_item.readOnly) {
//continue;
}
var _dataIndex = _item.dataIndex || _item.dataindex || _item.name;
if (Rsd.isEmpty(_dataIndex)) {
continue;
}
_obj[_dataIndex] = _item.getValue();
}
return _obj;
},
/**
*
* @description 获取字段值
* */
getFieldValue: function getFieldValue(name) {
var _obj = this.data || {};
var me = this;
var _item = null;
var _form = me.items[0];
for (var i = 0; i < _form.items.length; i++) {
_item = _form.items[i];
if (_item.readOnly) {
continue;
}
_obj[_item.dataIndex || _item.dataindex] = _item.getValue();
}
return _obj[name];
},
/**
*@description
* */
loadData: function loadData(record) {
var _r = record || this.data || {};
this.data = _r;
//fields 暂未加载 不加载数据,更新this.data
if (this.isLoaded == false) {
return;
}
var me = this;
var _item = null;
var _dataIndex = null;
for (var i = 0; i < me.items[0].items.length; i++) {
_item = me.items[0].items[i];
try {
_dataIndex = _item.dataIndex || _item.dataindex || _item.name ||'';
if(_dataIndex)
{
//console.log(_dataIndex,Rsd.hasProperty(_r, _dataIndex),_r);
//_item.setDisabled(!Rsd.hasProperty(_r, _dataIndex));
if (_r[_dataIndex] !== undefined) {
_item.setValue(_r[_dataIndex]);
}
else
{
var list = _dataIndex.split('.');
var j = 0;
var _p = _r;
while (list.length > 1 && j < list.length && Rsd.hasProperty(_p, list[j])) {
_p = _p[list[j]];
j++;
}
if (j == list.length) {
_item.setValue(_p);
}
}
}
}
catch (e) {
console.error(e);
}
}
return this;
},
/*
*@param key:index or name or id or xtype
* */
getFieldControl: function getFieldControl(key) {
if (Rsd.isNumber(key)) {
//console.log(key,this.items[0].items.length);
return this.items[0].items[key];
}
return this.items[0].getItemByName(key) || this.items[0].getItemById(key) || this.items[0].getItemByXtype(key);
},
/**
*
*/
getScrollHeight: function getScrollHeight() {
return this.items[0].body.scrollHeight;
}
}, function (type) {
var _dataGetter = function () {
if (!this.hasOwnProperty('__data')) {
this.__data = {};
}
return this.__data;
};
var _dataSetter = function (value) {
this.__data = value;
return;
};
this.defineProperty(type, "data", _dataGetter, _dataSetter, true);
//
this.defineProperty(type, "isLoaded", function () {
if (!this.hasOwnProperty('__isLoaded')) {
this.__isLoaded = false;
}
return this.__isLoaded;
}, function (value) {
this.__isLoaded = value;
}, false);
});