Pull request #1126: KERNEL-6541 统一xtype写法

Merge in DEC/decision-webui-dcm from ~ALAN/decision-webui-dcm:release/10.0 to release/10.0

* commit '9365a41799258eadda10c8da428bf9b735075628':
  KERNEL-6541 修改xtype写法

src/index.ts

@@ -1,5 +1,5 @@
-import { AppXtype } from './modules/app';
+import { App } from './modules/app';
 BI.createWidget({
-    type: AppXtype,
+    type: App.xtype,
     element: '#wrapper',
 });

src/modules/app.model.ts

@@ -2,11 +2,12 @@ import { PAGE_INDEX, DATEBASE_FILTER_TYPE } from './constants/constant';
 import { Model, model } from '@core/core';
 import { Connection } from 'src/modules/crud/crud.typings';
 import { getAllDatabaseTypes } from './app.service';
-export const AppModelXtype = 'dec.dcm.model.main';
 
-@model(AppModelXtype)
+@model()
 export class AppModel extends Model {
-    childContext = ['pageIndex', 'datebaseTypeSelected', 'datebaseTypeSelectedOne', 'filter', 'connections', 'connectionSelected', 'connectionSelectedOne', 'saveEvent', 'testEvent', 'isCopy'];
+    static xtype = 'dec.dcm.model.main';
+
+    childContext = <const>['pageIndex', 'datebaseTypeSelected', 'datebaseTypeSelectedOne', 'filter', 'connections', 'connectionSelected', 'connectionSelectedOne', 'saveEvent', 'testEvent', 'isCopy'];
 
     state() {
         return {

src/modules/app.ts

@@ -1,16 +1,20 @@
 import { shortcut, store } from '@core/core';
-import { TitleXtype } from './title/title';
+import { Title } from './title/title';
 import { PAGE_INDEX } from './constants/constant';
-import { ConnectionXtype, DatebaseXtype, MaintainXtype, ConnectionPoolXtype } from './pages';
-import { AppModel, AppModelXtype } from './app.model';
+import { Connection } from './pages/connection/connection';
+import { AppModel } from './app.model';
+import { Tab } from '@fui/core';
+import { Datebase } from './pages/database/database';
+import { Maintain } from './pages/maintain/maintain';
+import { ConnectionPool } from './pages/connection_pool/connection_pool';
 import './app.provider';
 import '../less/index.less';
-import { Tab } from '@fui/core';
 
-export const AppXtype = 'dec.dcm.main';
-@store(AppModelXtype)
-@shortcut(AppXtype)
+@shortcut()
+@store(AppModel)
 export class App extends BI.Widget {
+    static xtype = 'dec.dcm.main';
+
     tab: Tab;
 
     store: AppModel['store'];
@@ -28,7 +32,7 @@ export class App extends BI.Widget {
             items: [
                 {
                     el: {
-                        type: TitleXtype,
+                        type: Title.xtype,
                         cls: 'bi-border-bottom',
                     },
                     height: 40,
@@ -50,19 +54,19 @@ export class App extends BI.Widget {
                                 switch (index) {
                                     case PAGE_INDEX.CONNECTION:
                                         return {
-                                            type: ConnectionXtype,
+                                            type: Connection.xtype,
                                         };
                                     case PAGE_INDEX.DATEBASE:
                                         return {
-                                            type: DatebaseXtype,
+                                            type: Datebase.xtype,
                                         };
                                     case PAGE_INDEX.MAINTAIN:
                                         return {
-                                            type: MaintainXtype,
+                                            type: Maintain.xtype,
                                         };
                                     default:
                                         return {
-                                            type: ConnectionPoolXtype,
+                                            type: ConnectionPool.xtype,
                                         };
                                 }
                             },

src/modules/components/collapse/collapse.model.ts

@@ -1,8 +1,9 @@
 import { model, Model } from '@core/core';
 
-export const CollapseModelXtype = 'dec.dcm.model.components.collapse';
-@model(CollapseModelXtype)
+@model()
 export class CollapseModel extends Model {
+    static xtype = 'dec.dcm.model.components.collapse';
+
     state() {
         return {
             isCollapse: true,

src/modules/components/collapse/collapse.ts

@@ -1,12 +1,13 @@
 import { shortcut, store } from '@core/core';
-import { CollapseModel, CollapseModelXtype } from './collapse.model';
+import { CollapseModel } from './collapse.model';
 import { IconLabel } from '@fui/core';
 
 export const EVENT_CHANGE = 'EVENT_CHANGE';
-export const CollapseXtype = 'dec.dcm.components.collapse';
-@shortcut(CollapseXtype)
-@store(CollapseModelXtype)
+@shortcut()
+@store(CollapseModel)
 export class Collapse extends BI.BasicButton {
+    static xtype = 'dec.dcm.components.collapse';
+
     props = {
         name: '',
         isCollapse: true,

src/modules/components/link_button/link.ts

@@ -1,10 +1,11 @@
 import { shortcut } from '@core/core';
 import { Label } from '@fui/core';
 
-export const LinkXtype = 'dec.dcm.components.link.button';
 const DEFAULT_LINK = '/';
-@shortcut(LinkXtype)
+@shortcut()
 export class LinkButton extends BI.BasicButton {
+    static xtype = 'dec.dcm.components.link.button';
+
     props: {
         text: string;
         cls: string;

src/modules/components/test_status/test_status.model.ts

@@ -1,8 +1,9 @@
 import { model, Model } from '@core/core';
 import { TEST_STATUS } from '@constants/constant';
-export const TestStatusModelXtype = 'dec.dcm.model.components.test_status';
-@model(TestStatusModelXtype)
+
+@model()
 export class TestStatusModel extends Model {
+    static xtype = 'dec.dcm.model.components.test_status';
     state() {
         return {
             status: TEST_STATUS.LOADING,

src/modules/components/test_status/test_status.ts

@@ -1,17 +1,16 @@
 import { shortcut, store } from '@core/core';
-import { TestStatusModelXtype, TestStatusModel } from './test_status.model';
+import { TestStatusModel } from './test_status.model';
 import { TEST_STATUS } from '@constants/constant';
-import { TipIconXtype } from './tip_icon/tip_icon';
-import { TipFailXtype, EVENT_CLOSE, EVENT_RELOAD, EVENT_DETAIL } from './tip_icon/tip_fail';
+import { TipIcon } from './tip_icon/tip_icon';
+import { TipFail } from './tip_icon/tip_fail';
 import { FloatLeftLayout, Label, Tab, VerticalLayout } from '@fui/core';
-export const TestStatusXtype = 'dec.dcm.components.test_status';
-export {
-    EVENT_CLOSE,
-    EVENT_RELOAD,
-};
-@shortcut(TestStatusXtype)
-@store(TestStatusModelXtype)
+@shortcut()
+@store(TestStatusModel)
 export class TestStatus extends BI.Widget {
+    static xtype = 'dec.dcm.components.test_status';
+    static EVENT_CLOSE = 'EVENT_CLOSE';
+    static EVENT_RELOAD = 'EVENT_RELOAD';
+
     props = {
         loadingCls: '',
         loadingText: '',
@@ -61,32 +60,32 @@ export class TestStatus extends BI.Widget {
                                 switch (index) {
                                     case TEST_STATUS.SUCCESS:
                                         return {
-                                            type: TipIconXtype,
+                                            type: TipIcon.xtype,
                                             tipCls: successCls,
                                             tipText: successText,
                                         };
                                     case TEST_STATUS.FAIL:
                                         return {
-                                            type: TipFailXtype,
+                                            type: TipFail.xtype,
                                             tipCls: failCls,
                                             tipText: failText,
                                             retryText,
                                             listeners: [
                                                 {
-                                                    eventName: EVENT_RELOAD,
+                                                    eventName: TipFail.EVENT_RELOAD,
                                                     action: () => {
-                                                        this.fireEvent(EVENT_RELOAD);
+                                                        this.fireEvent(TestStatus.EVENT_RELOAD);
                                                         this.detail.setVisible(false);
                                                     },
                                                 },
                                                 {
-                                                    eventName: EVENT_CLOSE,
+                                                    eventName: TipFail.EVENT_CLOSE,
                                                     action: () => {
-                                                        this.fireEvent(EVENT_CLOSE);
+                                                        this.fireEvent(TestStatus.EVENT_CLOSE);
                                                     },
                                                 },
                                                 {
-                                                    eventName: EVENT_DETAIL,
+                                                    eventName: TipFail.EVENT_DETAIL,
                                                     action: (isCollapse: boolean) => {
                                                         this.tab.setHeight(isCollapse ? 250 : 200);
                                                         this.detail.setVisible(!isCollapse);
@@ -96,7 +95,7 @@ export class TestStatus extends BI.Widget {
                                         };
                                     default:
                                         return {
-                                            type: TipIconXtype,
+                                            type: TipIcon.xtype,
                                             tipCls: loadingCls,
                                             tipText: loadingText,
                                         };

src/modules/components/test_status/tip_icon/tip_fail.model.ts

@@ -1,7 +1,9 @@
 import { model, Model } from '@core/core';
-export const TipFailModelXtype = 'dec.dcm.model.components.test_status.tip_fail';
-@model(TipFailModelXtype)
+
+@model()
 export class TipFailModel extends Model {
+    static xtype = 'dec.dcm.model.components.test_status.tip_fail';
+
     context: ['isCollapse'];
 
     state() {

src/modules/components/test_status/tip_icon/tip_fail.ts

@@ -1,13 +1,16 @@
 import { shortcut, store } from '@core/core';
 import { Button } from '@fui/core';
-import { TipFailModel, TipFailModelXtype } from './tip_fail.model';
-export const TipFailXtype = 'dec.dcm.components.test_status.tip_fail';
-export const EVENT_CLOSE = 'EVENT_CLOSE';
-export const EVENT_RELOAD = 'EVENT_RELOAD';
-export const EVENT_DETAIL = 'EVENT_DETAIL';
-@shortcut(TipFailXtype)
-@store(TipFailModelXtype)
+import { TipFailModel } from './tip_fail.model';
+
+@shortcut()
+@store(TipFailModel)
 export class TipFail extends BI.Widget {
+    static xtype = 'dec.dcm.components.test_status.tip_fail';
+
+    static EVENT_CLOSE = 'EVENT_CLOSE';
+    static EVENT_RELOAD = 'EVENT_RELOAD';
+    static EVENT_DETAIL = 'EVENT_DETAIL';
+
     props = {
         tipCls: '',
         tipText: '',
@@ -64,7 +67,7 @@ export class TipFail extends BI.Widget {
                                     },
                                     handler: () => {
                                         this.store.setIsCollapse(!this.model.isCollapse);
-                                        this.fireEvent(EVENT_DETAIL, !this.model.isCollapse);
+                                        this.fireEvent(TipFail.EVENT_DETAIL, !this.model.isCollapse);
                                     },
                                 },
                                 {
@@ -72,14 +75,14 @@ export class TipFail extends BI.Widget {
                                     text: BI.i18nText('Dec-Dcm_Back'),
                                     level: 'ignore',
                                     handler: () => {
-                                        this.fireEvent(EVENT_CLOSE);
+                                        this.fireEvent(TipFail.EVENT_CLOSE);
                                     },
                                 },
                                 {
                                     type: BI.Button.xtype,
                                     text: retryText,
                                     handler: () => {
-                                        this.fireEvent(EVENT_RELOAD);
+                                        this.fireEvent(TipFail.EVENT_RELOAD);
                                     },
                                 },
                             ],

src/modules/components/test_status/tip_icon/tip_icon.ts

@@ -1,7 +1,8 @@
 import { shortcut } from '@core/core';
-export const TipIconXtype = 'dec.dcm.components.test_status.tip_icon';
-@shortcut(TipIconXtype)
+@shortcut()
 export class TipIcon extends BI.Widget {
+    static xtype = 'dec.dcm.components.test_status.tip_icon';
+
     props = {
         tipCls: '',
         tipText: '',

src/modules/components/text_checker/text_checker.ts

@@ -1,8 +1,10 @@
 import { shortcut } from '@core/core';
 import { Label, TextEditor } from '@fui/core';
-export const TextCheckerXtype = 'dec.dcm.components.text_checker';
-@shortcut(TextCheckerXtype)
+
+@shortcut()
 export class TextChecker extends BI.Widget {
+    static xtype = 'dec.dcm.components.text_checker';
+
     props = {
         width: 300,
         allowBlank: true,

src/modules/core/core.ts

@@ -1,43 +1,3 @@
 type Constructor<T> = new(...args: any[]) => T;
 
-export function shortcut(className: string) {
-    return function decorator<U>(Base: Constructor<U>): void {
-        BI.shortcut(className, Base);
-    };
-}
-
-export function store(modelName: string) {
-    return function decorator<U>(Base: Constructor<U>): void {
-        Base.prototype._store = () => BI.Models.getModel(modelName);
-    };
-}
-
-export function model(className: string) {
-    return function decorator<U>(Base: Constructor<U>): void {
-        BI.model(className, Base);
-    };
-}
-
-export class Model<U extends {context?: {[key: string]: any}} = {}> extends Fix.Model {
-    model: {[key in keyof U['context']]: U['context'][key]} & {[key in keyof ReturnType<this['state']>]: ReturnType<this['state']>[key]} & {[key in keyof this['computed']]: ReturnType<this['computed'][key]>} & {[key: string]: undefined};
-
-    store: this['actions'];
-
-    state(): {[key: string]: any} {
-        return {};
-    }
-
-    // context: Partial<keyof U['context']>;
-
-    context: string[];
-
-    actions:{[key: string]: (...args: any[]) => any};
-
-    // childContext: (keyof this['$$childContext'])[];
-
-    childContext: string[];
-
-    $$childContext: {[key in keyof this['computed']]: ReturnType<this['computed'][key]>} & {[key in keyof ReturnType<this['state']>]: ReturnType<this['state']>[key]};
-
-    computed: {[key: string]: () => any};
-}
+export const { shortcut, model, store, Model, provider } = BI.Decorators;

src/modules/pages/connection/components/form_item/form_item.ts

@@ -1,7 +1,8 @@
 import { shortcut } from '@core/core';
-export const FormItemXtype = 'dec.dcm.connection_form_item';
-@shortcut(FormItemXtype)
+
+@shortcut()
 export class FormItem extends BI.Widget {
+    static xtype = 'dec.dcm.connection_form_item';
     props = {
         name: '',
         value: '',

src/modules/pages/connection/connection.model.ts

@@ -2,18 +2,20 @@ import { model, Model } from '@core/core';
 import { AppModel } from '../../app.model';
 import { ApiFactory } from 'src/modules/crud/apiFactory';
 const api = new ApiFactory().create();
-export const ConnectionModelXtype = 'dec.dcm.model.connection';
-@model(ConnectionModelXtype)
+@model()
 export class ConnectionModel extends Model<{
-    context : {
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        connections: AppModel['$$childContext']['connections'];
-        connectionSelected: AppModel['$$childContext']['connectionSelected'];
-        connectionSelectedOne: AppModel['$$childContext']['connectionSelectedOne'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-    }
+    types : {
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        connections: AppModel['TYPE']['connections'];
+        connectionSelected: AppModel['TYPE']['connectionSelected'];
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+    },
+    context: ConnectionModel['context'];
 }> {
-    context = ['pageIndex', 'connectionSelected', 'connectionSelectedOne', 'datebaseTypeSelected'];
+    static xtype = 'dec.dcm.model.connection';
+
+    context = <const>['pageIndex', 'connectionSelected', 'connectionSelectedOne', 'datebaseTypeSelected'];
 
     actions = {
         setPageIndex:(index: string) => {

src/modules/pages/connection/connection.ts

@@ -1,19 +1,20 @@
 import { shortcut, store } from '@core/core';
-import { ConnectionModel, ConnectionModelXtype } from './connection.model';
+import { ConnectionModel } from './connection.model';
 import { PAGE_INDEX } from '@constants/constant';
-import { ConnectionListXtype } from './list/list';
-import { ConnectionJdbcXtype } from './connection_jdbc/connection_jdbc';
-import { ConnectionJndiXtype } from './connection_jndi/connection_jndi';
-import { ConnectionPluginXtype } from './connection_plugin/connection_plugin';
+import { ConnectionList } from './list/list';
+import { ConnectionJdbc } from './connection_jdbc/connection_jdbc';
+import { ConnectionJndi } from './connection_jndi/connection_jndi';
+import { ConnectionPlugin } from './connection_plugin/connection_plugin';
 import { connectionType } from '@constants/env';
 import { getAllDatabaseTypes, connectionCanEdit, getJdbcDatabaseType, getTextByDatabaseType } from '../../app.service';
 import { ConnectionJDBC } from '../../crud/crud.typings';
 import { Button, HTapeLayout, Label, ListView } from '@fui/core';
 
-export const ConnectionXtype = 'dec.dcm.connection';
-@shortcut(ConnectionXtype)
-@store(ConnectionModelXtype)
+@shortcut()
+@store(ConnectionModel)
 export class Connection extends BI.Widget {
+    static xtype = 'dec.dcm.connection';
+
     store: ConnectionModel['store'];
     model: ConnectionModel['model'];
 
@@ -72,7 +73,7 @@ export class Connection extends BI.Widget {
                                 height: 40,
                             },
                             {
-                                type: ConnectionListXtype,
+                                type: ConnectionList.xtype,
                                 tgap: 10,
                             },
                         ],
@@ -143,15 +144,15 @@ export class Connection extends BI.Widget {
         switch (this.model.connectionSelectedOne.connectionType) {
             case connectionType.JDBC:
                 return [{
-                    type: ConnectionJdbcXtype,
+                    type: ConnectionJdbc.xtype,
                 }];
             case connectionType.JNDI:
                 return [{
-                    type: ConnectionJndiXtype,
+                    type: ConnectionJndi.xtype,
                 }];
             default:
                 return [{
-                    type: ConnectionPluginXtype,
+                    type: ConnectionPlugin.xtype,
                 }];
         }
     }

src/modules/pages/connection/connection_jdbc/connection_jdbc.model.ts

@@ -1,11 +1,13 @@
 import { model, Model } from '@core/core';
-import { ConnectionModel } from '../connection.model';
-export const ConnectionJdbcModelXtype = 'dec.dcm.model.connection_jdbc';
-@model(ConnectionJdbcModelXtype)
+import { AppModel } from '../../../app.model';
+
+@model()
 export class ConnectionJdecModel extends Model<{
-    context : {
-        connectionSelectedOne: ConnectionModel['$$childContext']['connectionSelectedOne'];
-    }
+    types : {
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+    },
+    context: ConnectionJdecModel['context'];
 }> {
-    context = ['connectionSelectedOne'];
+    static xtype = 'dec.dcm.model.connection_jdbc';
+    context = <const>['connectionSelectedOne'];
 }

src/modules/pages/connection/connection_jdbc/connection_jdbc.ts

@@ -1,17 +1,17 @@
 import { shortcut, store } from '@core/core';
-import { FormItemXtype } from '../components/form_item/form_item';
-import { CollapseXtype, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
-import { ConnectionJdbcModelXtype, ConnectionJdecModel } from './connection_jdbc.model';
+import { FormItem } from '../components/form_item/form_item';
+import { Collapse, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
+import { ConnectionJdecModel } from './connection_jdbc.model';
 import { ConnectionJDBC } from 'src/modules/crud/crud.typings';
 import { getAllDatabaseTypes, getJdbcDatabaseType, resolveUrlInfo } from '../../../app.service';
 import { CONNECTION_LAYOUT } from '@constants/constant';
 import { VerticalLayout } from '@fui/core';
-export const ConnectionJdbcXtype = 'dec.dcm.connection_jdbc';
-@shortcut(ConnectionJdbcXtype)
-@store(ConnectionJdbcModelXtype)
+@shortcut()
+@store(ConnectionJdecModel)
 export class ConnectionJdbc extends BI.Widget {
-    advancedSet: any;
+    static xtype = 'dec.dcm.connection_jdbc';
 
+    advancedSet: any;
     model: ConnectionJdecModel['model'];
     allDatabaseTypes = getAllDatabaseTypes();
 
@@ -28,61 +28,61 @@ export class ConnectionJdbc extends BI.Widget {
             vgap,
             items: [
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Driver'),
                     value: driver,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Name'),
                     value: databaseName,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Host'),
                     value: host,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Port'),
                     value: port,
                 },
                 authType ?
                     {
-                        type: FormItemXtype,
+                        type: FormItem.xtype,
                         name: BI.i18nText('Dec-Dcm_Connection_Form_AuthType'),
                         value: authType,
                     } : {
                         type: BI.Layout.xtype,
                     },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: authType ? BI.i18nText('Dec-Dcm_Connection_Form_Principal') : BI.i18nText('Dec-Dcm_Connection_Form_UserName'),
                     value: authType ? principal : user,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: authType ? BI.i18nText('Dec-Dcm_Connection_Form_KeyPath') : BI.i18nText('Dec-Dcm_Connection_Form_Password'),
                     value: '******',
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_OriginalCharsetName'),
                     value: originalCharsetName ? originalCharsetName : BI.i18nText('Dec-Dcm_Connection_Form_Auto'),
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Pattern'),
                     value: schema,
                     invisible: !databaseType.hasSchema,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_URL'),
                     value: url,
                 },
                 {
-                    type: CollapseXtype,
+                    type: Collapse.xtype,
                     width: 70,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Advanced_Setting'),
                     listeners: [
@@ -104,64 +104,64 @@ export class ConnectionJdbc extends BI.Widget {
                     },
                     items: [
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Initial_Size'),
                             value: connectionPoolAttr.initialSize,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Active'),
                             value: connectionPoolAttr.maxActive,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Idle'),
                             value: connectionPoolAttr.maxIdle,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Min_Idle'),
                             value: connectionPoolAttr.minIdle,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Wait'),
                             value: connectionPoolAttr.maxWait,
                             unit: BI.i18nText('Dec-Dcm_Millisecond'),
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Validation_Query'),
                             value: connectionPoolAttr.validationQuery,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_On_Borrow'),
                             value: connectionPoolAttr.testOnBorrow ? BI.i18nText('Dec-Dcm_Yes') : BI.i18nText('Dec-Dcm_No'),
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_On_Return'),
                             value: connectionPoolAttr.testOnReturn ? BI.i18nText('Dec-Dcm_Yes') : BI.i18nText('Dec-Dcm_No'),
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_While_Idle'),
                             value: connectionPoolAttr.testWhileIdle ? BI.i18nText('Dec-Dcm_Yes') : BI.i18nText('Dec-Dcm_No'),
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_Between_Eviction_Millis'),
                             value: connectionPoolAttr.timeBetweenEvictionRunsMillis,
                             unit: BI.i18nText('Dec-Dcm_Millisecond'),
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Tests_PerEviction_Run_Num'),
                             value: connectionPoolAttr.numTestsPerEvictionRun,
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Min_Evictable_Idle_Time_Millis'),
                             value: connectionPoolAttr.minEvictableIdleTimeMillis,
                             unit: BI.i18nText('BI-Basic_Seconds'),

src/modules/pages/connection/connection_jndi/connection_jndi.model.ts

@@ -1,11 +1,12 @@
+import { AppModel } from 'src/modules/app.model';
 import { model, Model } from '@core/core';
-import { ConnectionModel } from '../connection.model';
-export const ConnectionJndiModelXtype = 'dec.dcm.model.connection_jndi';
-@model(ConnectionJndiModelXtype)
+@model()
 export class ConnectionJndiModel extends Model<{
-    context : {
-        connectionSelectedOne: ConnectionModel['$$childContext']['connectionSelectedOne'];
-    }
+    types : {
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+    },
+    context: ConnectionJndiModel['context'];
 }> {
-    context = ['connectionSelectedOne'];
+    static xtype = 'dec.dcm.model.connection_jndi';
+    context = <const>['connectionSelectedOne'];
 }

src/modules/pages/connection/connection_jndi/connection_jndi.ts

@@ -1,15 +1,16 @@
 import { shortcut, store } from '@core/core';
-import { FormItemXtype } from '../components/form_item/form_item';
-import { ConnectionJndiModelXtype, ConnectionJndiModel } from './connection_jndi.model';
+import { FormItem } from '../components/form_item/form_item';
+import { ConnectionJndiModel } from './connection_jndi.model';
 import { ConnectionJNDI } from 'src/modules/crud/crud.typings';
-import { CollapseXtype, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
+import { Collapse, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
 import { CONNECTION_LAYOUT } from '@constants/constant';
 import { VerticalLayout } from '@fui/core';
 
-export const ConnectionJndiXtype = 'dec.dcm.connection_jndi';
-@shortcut(ConnectionJndiXtype)
-@store(ConnectionJndiModelXtype)
-export class ConnectionJdbc extends BI.Widget {
+@shortcut()
+@store(ConnectionJndiModel)
+export class ConnectionJndi extends BI.Widget {
+    static xtype = 'dec.dcm.connection_jndi';
+
     model: ConnectionJndiModel['model'];
 
     advancedSet: VerticalLayout;
@@ -26,7 +27,7 @@ export class ConnectionJdbc extends BI.Widget {
             vgap,
             items: [
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     nameWidth: 200,
                     name: BI.i18nText('Dec-Dcm_Connection_JNDI_Form_ConnectionName'),
                     value: jndiName,
@@ -55,28 +56,28 @@ export class ConnectionJdbc extends BI.Widget {
                             height: 115,
                             items: [
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'INTIAL_CONTEXT_FACTORY',
                                     nameWidth: 200,
                                     isBold: false,
                                     value: contextHashtable['java.naming.factory.initial'],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'PROVIDER_URL',
                                     nameWidth: 200,
                                     isBold: false,
                                     value: contextHashtable['java.naming.provider.url'],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'SECURITY_PRINCIPAL',
                                     nameWidth: 200,
                                     isBold: false,
                                     value: contextHashtable['java.naming.security.principal'],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'SECURITY_CREDENTIALS',
                                     nameWidth: 200,
                                     isBold: false,
@@ -88,13 +89,13 @@ export class ConnectionJdbc extends BI.Widget {
                     ],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     nameWidth: 200,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_OriginalCharsetName'),
                     value: originalCharsetName ? originalCharsetName : BI.i18nText('Dec-Dcm_Connection_Form_Auto'),
                 },
                 {
-                    type: CollapseXtype,
+                    type: Collapse.xtype,
                     width: 70,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Advanced_Setting'),
                     listeners: [
@@ -116,67 +117,67 @@ export class ConnectionJdbc extends BI.Widget {
                     },
                     items: [
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'OBJECT_FACTORIES',
                             value: contextHashtable['java.naming.factory.object'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'STATE_FACTORIES',
                             value: contextHashtable['java.naming.factory.state'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'URL_PKG_PREFIXES',
                             value: contextHashtable['java.naming.factory.url.pkgs'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'DNS_URL',
                             value: contextHashtable['java.naming.dns.url'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'AUTHORITATIVE',
                             value: contextHashtable['java.naming.authoritative'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'BATCHSIZE',
                             value: contextHashtable['java.naming.batchsize'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'REFERRAL',
                             value: contextHashtable['java.naming.referral'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'SECURITY_PROTOCOL',
                             value: contextHashtable['java.naming.security.protocol'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'SECURITY_AUTHENTICATION',
                             value: contextHashtable['java.naming.security.authentication'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'LANGUAGE',
                             value: contextHashtable['java.naming.language'],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             nameWidth: 200,
                             name: 'APPLET',
                             value: contextHashtable['java.naming.applet'],

src/modules/pages/connection/connection_plugin/connection_plugin.model.ts

@@ -1,11 +1,14 @@
+import { AppModel } from '../../../app.model';
 import { model, Model } from '@core/core';
-import { ConnectionModel } from '../connection.model';
-export const ConnectionPluginModelXtype = 'dec.dcm.model.connection_plugin';
-@model(ConnectionPluginModelXtype)
+
+@model()
 export class ConnectionPluginModel extends Model<{
-    context : {
-        connectionSelectedOne: ConnectionModel['$$childContext']['connectionSelectedOne'];
-    }
+    types : {
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+    },
+    context: ConnectionPluginModel['context'];
 }> {
-    context = ['connectionSelectedOne'];
+    static xtype = 'dec.dcm.model.connection_plugin';
+    
+    context = <const>['connectionSelectedOne'];
 }

src/modules/pages/connection/connection_plugin/connection_plugin.ts

@@ -1,10 +1,11 @@
 import { shortcut, store } from '@core/core';
-import { ConnectionPluginModelXtype, ConnectionPluginModel } from './connection_plugin.model';
+import { ConnectionPluginModel } from './connection_plugin.model';
 import { getPluginWidgetShow } from 'src/modules/app.service';
-export const ConnectionPluginXtype = 'dec.dcm.connection_plugin';
-@shortcut(ConnectionPluginXtype)
-@store(ConnectionPluginModelXtype)
+@shortcut()
+@store(ConnectionPluginModel)
 export class ConnectionPlugin extends BI.Widget {
+    static xtype = 'dec.dcm.connection_plugin';
+
     model: ConnectionPluginModel['model'];
 
     render () {

src/modules/pages/connection/list/list.model.ts

@@ -2,15 +2,17 @@ import { model, Model } from '@core/core';
 import { ApiFactory } from '../../..//crud/apiFactory';
 import { AppModel } from '../../../app.model';
 const api = new ApiFactory().create();
-export const ConnectionListModelXtype = 'dec.dcm.model.connection.list';
-@model(ConnectionListModelXtype)
+@model()
 export class ConnectionListModel extends Model<{
-    context : {
-        connections: AppModel['$$childContext']['connections'];
-        connectionSelected: AppModel['$$childContext']['connectionSelected'];
-    }
+    types : {
+        connections: AppModel['TYPE']['connections'];
+        connectionSelected: AppModel['TYPE']['connectionSelected'];
+    },
+    context: ConnectionListModel['context'];
 }> {
-    context = ['connections', 'connectionSelected'];
+    static xtype = 'dec.dcm.model.connection.list';
+
+    context = <const>['connections', 'connectionSelected'];
 
     computed = {
         shwoType: () => BI.size(this.model.connections) > 0 ? 'list' : 'none',

src/modules/pages/connection/list/list.ts

@@ -1,12 +1,14 @@
 import { shortcut, store } from '@core/core';
-import { ListItemXtype } from './list_item/list_item';
-import { ConnectionListModel, ConnectionListModelXtype } from './list.model';
+import { ListItem } from './list_item/list_item';
+import { ConnectionListModel } from './list.model';
 import { getDatabaseType } from './list.service';
 import { Tab } from '@fui/core';
-export const ConnectionListXtype = 'dec.dcm.connection.list';
-@shortcut(ConnectionListXtype)
-@store(ConnectionListModelXtype)
+
+@shortcut()
+@store(ConnectionListModel)
 export class ConnectionList extends BI.LoadingPane {
+    static xtype = 'dec.dcm.connection.list';
+
     store: ConnectionListModel['store'];
     model: ConnectionListModel['model'];
 
@@ -83,7 +85,7 @@ export class ConnectionList extends BI.LoadingPane {
     private renderList(start = 0, end = 0) {
         return this.model.connections.slice(start, end).map((item, index) => {
             return {
-                type: ListItemXtype,
+                type: ListItem.xtype,
                 name: item.connectionName,
                 value: item.connectionName,
                 creator: item.creator,

src/modules/pages/connection/list/list_item/list_item.model.ts

@@ -6,20 +6,22 @@ import { getChartLength } from '../../../../app.service';
 import { NAME_MAX_LENGTH } from '../../../../app.constant';
 const api = new ApiFactory().create();
 
-export const ListItemModelXtype = 'dec.dcm.model.connection.list_item';
-@model(ListItemModelXtype)
+@model()
 export class ListItemModel extends Model<{
-    context : {
-        connectionSelected: AppModel['$$childContext']['connectionSelected'];
-        connectionSelectedOne: AppModel['$$childContext']['connectionSelectedOne'];
-        datebaseTypeSelectedOne: AppModel['$$childContext']['datebaseTypeSelectedOne'];
-        connections: AppModel['$$childContext']['connections'];
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-        isCopy: AppModel['$$childContext']['isCopy']
-    }
+    types : {
+        connectionSelected: AppModel['TYPE']['connectionSelected'];
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+        datebaseTypeSelectedOne: AppModel['TYPE']['datebaseTypeSelectedOne'];
+        connections: AppModel['TYPE']['connections'];
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+        isCopy: AppModel['TYPE']['isCopy']
+    },
+    context: ListItemModel['context'];
 }> {
-    context = ['connectionSelected', 'connections', 'pageIndex', 'datebaseTypeSelectedOne', 'connectionSelectedOne', 'datebaseTypeSelected', 'isCopy'];
+    static xtype = 'dec.dcm.model.connection.list_item';
+
+    context = <const>['connectionSelected', 'connections', 'pageIndex', 'datebaseTypeSelectedOne', 'connectionSelectedOne', 'datebaseTypeSelected', 'isCopy'];
 
     state() {
         return {

src/modules/pages/connection/list/list_item/list_item.ts

@@ -1,16 +1,17 @@
 import { shortcut, store } from '@core/core';
 import './list_item.less';
-import { ListItemModel, ListItemModelXtype } from './list_item.model';
+import { ListItemModel } from './list_item.model';
 import { PAGE_INDEX } from '@constants/constant';
 import { hasRegistered } from '../list.service';
 import { connectionCanEdit, getTextByDatabaseType, getChartLength } from '../../../../app.service';
 import { testConnection } from '../../../maintain/forms/form.server';
 import { DownListCombo, Label, SignEditor } from '@fui/core';
 
-export const ListItemXtype = 'dec.dcm.connection.list_item';
-@shortcut(ListItemXtype)
-@store(ListItemModelXtype)
+@shortcut()
+@store(ListItemModel)
 export class ListItem extends BI.BasicButton {
+    static xtype = 'dec.dcm.connection.list_item';
+
     props = {
         name: '',
         creator: '',

src/modules/pages/connection_pool/connection_pool.model.ts

@@ -1,15 +1,18 @@
 import { model, Model } from '@core/core';
 import { AppModel } from '../../app.model';
 import { connectionType } from '@constants/env';
-export const ConnectionPoolModelXtype = 'dec.dcm.model.connection_pool';
-@model(ConnectionPoolModelXtype)
+
+@model()
 export class ConnectionPoolModel extends Model<{
-    context : {
-        connections: AppModel['$$childContext']['connections'];
-    }
+    types : {
+        connections: AppModel['TYPE']['connections'];
+    },
+    context: ConnectionPoolModel['context'];
 }> {
-    childContext = ['selected'];
-    context = ['connections'];
+    static xtype = 'dec.dcm.model.connection_pool';
+
+    childContext = <const>['selected'];
+    context = <const>['connections'];
 
     state() {
         return {

src/modules/pages/connection_pool/connection_pool.ts

@@ -1,13 +1,14 @@
 import { shortcut, store } from '@core/core';
-import { ConnectionPoolModel, ConnectionPoolModelXtype } from './connection_pool.model';
-import { ListItemXtype } from './list_item/list_item';
-import { PoolXtype } from './pool/pool';
+import { ConnectionPoolModel } from './connection_pool.model';
+import { ListItem } from './list_item/list_item';
+import { Pool } from './pool/pool';
 import { PAGE_SIZE } from '@constants/constant';
 import { Label } from '@fui/core';
-export const ConnectionPoolXtype = 'dec.dcm.connection_pool';
-@shortcut(ConnectionPoolXtype)
-@store(ConnectionPoolModelXtype)
+@shortcut()
+@store(ConnectionPoolModel)
 export class ConnectionPool extends BI.Widget {
+    static xtype = 'dec.dcm.connection_pool';
+
     title: Label;
 
     model: ConnectionPoolModel['model'];
@@ -80,7 +81,7 @@ export class ConnectionPool extends BI.Widget {
                     height: 40,
                 },
                 {
-                    type: PoolXtype,
+                    type: Pool.xtype,
                 },
             ],
         };
@@ -118,7 +119,7 @@ export class ConnectionPool extends BI.Widget {
         
         return this.model.connectionJDBC.slice(start, end).map(item => {
             return {
-                type: ListItemXtype,
+                type: ListItem.xtype,
                 name: item.connectionName,
                 value: item.connectionName,
                 selected: item.connectionName === defaultSelected,

src/modules/pages/connection_pool/list_item/list_item.model.ts

@@ -1,13 +1,14 @@
 import { model, Model } from '@core/core';
 import { ConnectionPoolModel } from '../connection_pool.model';
-export const ListItemModelXtype = 'dec.dcm.model.connection_pool.list_item';
-@model(ListItemModelXtype)
+@model()
 export class ListItemModel extends Model<{
-    context : {
-        selected: ConnectionPoolModel['$$childContext']['selected'];
-    }
+    types : {
+        selected: ConnectionPoolModel['TYPE']['selected'];
+    },
+    context: ListItemModel['context'];
 }> {
-    context = ['selected'];
+    static xtype = 'dec.dcm.model.connection_pool.list_item';
+    context = <const>['selected'];
     actions = {
         setSelected: (selected: string) => {
             this.model.selected = selected;

src/modules/pages/connection_pool/list_item/list_item.ts

@@ -1,9 +1,10 @@
 import { shortcut, store } from '@core/core';
-import { ListItemModel, ListItemModelXtype } from './list_item.model';
-export const ListItemXtype = 'dec.dcm.connection_pool.list_item';
-@shortcut(ListItemXtype)
-@store(ListItemModelXtype)
+import { ListItemModel } from './list_item.model';
+@shortcut()
+@store(ListItemModel)
 export class ListItem extends BI.BasicButton {
+    static xtype = 'dec.dcm.connection_pool.list_item';
+
     props = {
         name: '',
         height: 25,

src/modules/pages/connection_pool/pool/pool.model.ts

@@ -3,14 +3,16 @@ import { ConnectionPoolModel } from '../connection_pool.model';
 import { ConnectionPoolType } from '../../../crud/crud.typings';
 import { ApiFactory } from '../../../crud/apiFactory';
 const api = new ApiFactory().create();
-export const PoolModelXtype = 'dec.dcm.model.connection_pool.pool';
-@model(PoolModelXtype)
+@model()
 export class PoolModel extends Model<{
-    context : {
-        selected: ConnectionPoolModel['$$childContext']['selected'];
-    }
+    types : {
+        selected: ConnectionPoolModel['TYPE']['selected'];
+    },
+    context: PoolModel['context'];
 }> {
-    context = ['selected'];
+    static xtype = 'dec.dcm.model.connection_pool.poo';
+
+    context = <const>['selected'];
 
     state () {
         return {

src/modules/pages/connection_pool/pool/pool.ts

@@ -1,13 +1,14 @@
 import { shortcut, store } from '@core/core';
-import { PoolModel, PoolModelXtype } from './pool.model';
+import { PoolModel } from './pool.model';
 import './pool.less';
 import { ConnectionPoolType } from '../../../crud/crud.typings';
 import { Label } from '@fui/core';
 
-export const PoolXtype = 'dec.dcm.connection_pool.pool';
-@shortcut(PoolXtype)
-@store(PoolModelXtype)
+@shortcut()
+@store(PoolModel)
 export class Pool extends BI.Widget {
+    static xtype = 'dec.dcm.connection_pool.pool';
+
     props = {
         baseCls: 'dec-dcm-connection-pool',
         $testId: 'dec-dcm-connection-pool',

src/modules/pages/database/database.model.ts

@@ -3,15 +3,17 @@ import { AppModel } from 'src/modules/app.model';
 import { getAllDatabaseTypes } from '../../app.service';
 import { DatabaseType } from '../../app.typings';
 
-export const DatebaseModelXtype = 'dec.dcm.model.datebase';
-@model(DatebaseModelXtype)
+@model()
 export class DatebaseModel extends Model<{
-    context : {
-        filter: AppModel['$$childContext']['filter'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-    }
+    types : {
+        filter: AppModel['TYPE']['filter'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+    },
+    context: DatebaseModel['context'];
 }> {
-    context = ['filter', 'datebaseTypeSelected'];
+    static xtype = 'dec.dcm.model.datebase';
+
+    context = <const>['filter', 'datebaseTypeSelected'];
     state() {
         return {
             search: '',

src/modules/pages/database/database.ts

@@ -1,15 +1,16 @@
 import { shortcut, store } from '@core/core';
-import { FilterXtype } from './filter/filter';
-import { DatebaseModel, DatebaseModelXtype } from './database.model';
+import { Filter } from './filter/filter';
+import { DatebaseModel } from './database.model';
 import { DATEBASE_FILTER_TYPE, OTHER_JDBC } from '@constants/constant';
 import { connectionType } from '@constants/env';
-import { DatebaseTypeXtype } from './database_type/database_type';
+import { DatebaseType } from './database_type/database_type';
 import { getAllDatabaseTypes } from '../../app.service';
 import { ButtonGroup, MultiSelectItem, SearchEditor } from '@fui/core';
-export const DatebaseXtype = 'dec.dcm.datebase';
-@shortcut(DatebaseXtype)
-@store(DatebaseModelXtype)
+@shortcut()
+@store(DatebaseModel)
 export class Datebase extends BI.Widget {
+    static xtype = 'dec.dcm.datebase';
+
     filter: ButtonGroup;
     search: SearchEditor;
     datebaseType: ButtonGroup;
@@ -117,18 +118,18 @@ export class Datebase extends BI.Widget {
                                 },
                                 items: [
                                     {
-                                        type: FilterXtype,
+                                        type: Filter.xtype,
                                         text: BI.i18nText('Dec-Dcm_Connection_Commonly'),
                                         value: DATEBASE_FILTER_TYPE.COMMONLY,
                                         selected: true,
                                     },
                                     {
-                                        type: FilterXtype,
+                                        type: Filter.xtype,
                                         text: BI.i18nText('Dec-Dcm_Connection_All'),
                                         value: DATEBASE_FILTER_TYPE.ALL,
                                     },
                                     {
-                                        type: FilterXtype,
+                                        type: Filter.xtype,
                                         text: BI.i18nText('Dec-Dcm_Connection_Other'),
                                         value: DATEBASE_FILTER_TYPE.OTHER,
                                     },
@@ -219,7 +220,7 @@ export class Datebase extends BI.Widget {
 
         return this.model.datebaseTypes.map(item => {
             return {
-                type: DatebaseTypeXtype,
+                type: DatebaseType.xtype,
                 text: item.text,
                 value: item.databaseType,
                 keyword: this.model.search,

src/modules/pages/database/database.typings.d.ts

@@ -1,12 +0,0 @@
-export interface DatabaseType {
-    text: string;
-    databaseType: string;
-    driver?: string;
-    drivers?: string[];
-    url?: string;
-    commonly: boolean;
-    internal: boolean;
-    type: string;
-    hasSchema?: boolean;
-    kerberos?: boolean;
-}

src/modules/pages/database/database_type/database_type.model.ts

@@ -1,15 +1,16 @@
 import { model, Model } from '@core/core';
 import { AppModel } from 'src/modules/app.model';
-export const DatebaseTypeModelXtype = 'dec.dcm.model.datebase.type';
-@model(DatebaseTypeModelXtype)
+@model()
 export class DatebaseTypeModel extends Model<
 {
-    context: {
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-    }
+    types: {
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+        pageIndex: AppModel['TYPE']['pageIndex'];
+    },
+    context: DatebaseTypeModel['context'];
 }> {
-    context = ['datebaseTypeSelected', 'pageIndex'];
+    static xtype = 'dec.dcm.model.datebase.type';
+    context = <const>['datebaseTypeSelected', 'pageIndex'];
 
     actions = {
         setDatebaseTypeSelected: (datebaseTypeSelected: string) => {

src/modules/pages/database/database_type/database_type.ts

@@ -1,14 +1,15 @@
 import { shortcut, store } from '@core/core';
-import { DatebaseTypeModel, DatebaseTypeModelXtype } from './database_type.model';
+import { DatebaseTypeModel } from './database_type.model';
 import { ImgPrefix, PluginImgPrefix } from '@constants/env';
 import './database_type.less';
 import { PAGE_INDEX } from '@constants/constant';
 import { Img } from '@fui/core';
 
-export const DatebaseTypeXtype = 'dec.dcm.datebase.type';
-@shortcut(DatebaseTypeXtype)
-@store(DatebaseTypeModelXtype)
+@shortcut()
+@store(DatebaseTypeModel)
 export class DatebaseType extends BI.BasicButton {
+    static xtype = 'dec.dcm.datebase.type';
+
     props = {
         text: '',
         url: '',

src/modules/pages/database/filter/filter.model.ts

@@ -1,14 +1,15 @@
 import { Model, model } from '@core/core';
 import { AppModel } from 'src/modules/app.model';
 
-export const FilterModelXtype = 'dec.dcm.model.datebase.filter';
-@model(FilterModelXtype)
+@model()
 export class FilterModel extends Model<{
-    context : {
-        filter: AppModel['$$childContext']['filter'];
-    }
+    types : {
+        filter: AppModel['TYPE']['filter'];
+    },
+    context: FilterModel['context'];
 }> {
-    context = ['filter'];
+    static xtype = 'dec.dcm.model.datebase.filter';
+    context = <const>['filter'];
 
     actions = {
         setFilter:(filter: string) => {

src/modules/pages/database/filter/filter.ts

@@ -1,10 +1,10 @@
 import { shortcut, store } from '@core/core';
-import { FilterModel, FilterModelXtype } from './filter.model';
+import { FilterModel } from './filter.model';
 
-export const FilterXtype = 'dec.dcm.datebase.filter';
-@shortcut(FilterXtype)
-@store(FilterModelXtype)
+@shortcut()
+@store(FilterModel)
 export class Filter extends BI.BasicButton {
+    static xtype = 'dec.dcm.datebase.filter';
     store: FilterModel['store']
     props = {
         text: '',

src/modules/pages/index.ts

@@ -1,10 +0,0 @@
-import { ConnectionXtype } from './connection/connection';
-import { DatebaseXtype } from './database/database';
-import { MaintainXtype } from './maintain/maintain';
-import { ConnectionPoolXtype } from './connection_pool/connection_pool';
-export {
-    ConnectionXtype,
-    DatebaseXtype,
-    MaintainXtype,
-    ConnectionPoolXtype,
-};

src/modules/pages/maintain/components/form_item/form_item.ts

@@ -1,8 +1,10 @@
 import { shortcut } from '@core/core';
 import { CONNECTION_LAYOUT } from '@constants/constant';
-export const FormItemXtype = 'dec.dcm.Maintain_form_item';
-@shortcut(FormItemXtype)
+
+@shortcut()
 export class FormItem extends BI.Widget {
+    static xtype = 'dec.dcm.Maintain_form_item';
+
     props = {
         name: '',
         forms: '',

src/modules/pages/maintain/forms/components/form.jdbc.ts

@@ -1,19 +1,19 @@
 import { shortcut } from '@core/core';
-import { CollapseXtype, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
-import { FormItemXtype } from '../../components/form_item/form_item';
+import { Collapse, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
+import { FormItem } from '../../components/form_item/form_item';
 import { Connection, ConnectionJDBC, ConnectionPoolJDBC } from 'src/modules/crud/crud.typings';
 import { connectionType } from '@constants/env';
 import { CONNECT_CHARSET, CONNECTION_LAYOUT, INT_MAX_VALUE, INT_MIN_VALUE } from '@constants/constant';
 import { getAllDatabaseTypes, getJdbcDatabaseType, resolveUrlInfo, splitUrl } from '../../../../app.service';
-import { TextCheckerXtype } from '../../../../components/text_checker/text_checker';
+import { TextChecker } from '../../../../components/text_checker/text_checker';
 import { ApiFactory } from 'src/modules/crud/apiFactory';
 import { Editor, EditorIconCheckCombo, Label, TextAreaEditor, TextEditor, TextValueCombo, VerticalLayout } from '@fui/core';
-import { FormItem } from '../../../connection/components/form_item/form_item';
 const api = new ApiFactory().create();
 
-export const FormJdbcXtype = 'dec.dcm.maintain.form.jdbc';
-@shortcut(FormJdbcXtype)
+@shortcut()
 export class FormJdbc extends BI.Widget {
+    static xtype = 'dec.dcm.maintain.form.jdbc';
+
     props = {
         formData: {} as Connection,
     }
@@ -77,22 +77,22 @@ export class FormJdbc extends BI.Widget {
             vgap,
             items: [
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Name'),
                     forms: [{
-                        type: TextCheckerXtype,
+                        type: TextChecker.xtype,
                         $value: 'connection-name',
                         width: 300,
                         value: connectionName,
                         allowBlank: true,
-                        ref: (_ref: any) => {
+                        ref: (_ref: TextChecker) => {
                             this.form.connectionName = _ref;
                         },
                         watermark: BI.i18nText('Dec-Dcm_Data_Connections'),
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Driver'),
                     forms: [{
                         type: BI.EditorIconCheckCombo.xtype,
@@ -121,7 +121,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Name'),
                     forms: [{
                         type: BI.TextEditor.xtype,
@@ -142,7 +142,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Host'),
                     forms: [{
                         type: BI.TextEditor.xtype,
@@ -163,10 +163,10 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Port'),
                     forms: [{
-                        type: TextCheckerXtype,
+                        type: TextChecker.xtype,
                         $value: 'database-port',
                         width: 300,
                         allowBlank: true,
@@ -177,7 +177,7 @@ export class FormJdbc extends BI.Widget {
                             checker: (value: string) => this.checkInteger(value),
                             autoFix: true,
                         }, valueRangeConfig],
-                        ref: (_ref: any) => {
+                        ref: (_ref: TextChecker) => {
                             this.form.port = _ref;
                         },
                         listeners: [{
@@ -189,7 +189,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_AuthType'),
                     invisible: !databaseType.kerberos,
                     forms: [{
@@ -226,7 +226,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_UserName'),
                     invisible: !!authType,
                     ref: (_ref: FormItem) => {
@@ -245,7 +245,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Password'),
                     invisible: !!authType,
                     ref: (_ref: FormItem) => {
@@ -268,7 +268,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Principal'),
                     invisible: !authType,
                     ref: (_ref: FormItem) => {
@@ -287,7 +287,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_KeyPath'),
                     invisible: !authType,
                     ref: (_ref: FormItem) => {
@@ -318,7 +318,7 @@ export class FormJdbc extends BI.Widget {
                     },
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_OriginalCharsetName'),
                     forms: [{
                         type: BI.TextValueCombo.xtype,
@@ -332,7 +332,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     invisible: !databaseType.hasSchema,
                     height: 64,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Pattern'),
@@ -373,7 +373,7 @@ export class FormJdbc extends BI.Widget {
                     bgap: 8,
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_URL'),
                     forms: [{
                         type: BI.TextEditor.xtype,
@@ -397,7 +397,7 @@ export class FormJdbc extends BI.Widget {
                     }],
                 },
                 {
-                    type: CollapseXtype,
+                    type: Collapse.xtype,
                     bgap: -15,
                     width: 70,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Advanced_Setting'),
@@ -420,11 +420,11 @@ export class FormJdbc extends BI.Widget {
                     },
                     items: [
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             tgap: 15,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Initial_Size'),
                             forms: [{
-                                type: TextCheckerXtype,
+                                type: TextChecker.xtype,
                                 $value: 'initial-size',
                                 width: 300,
                                 allowBlank: false,
@@ -435,16 +435,16 @@ export class FormJdbc extends BI.Widget {
                                     autoFix: true,
                                 }, valueRangeConfig],
                                 watermark: BI.i18nText('Dec-Dcm_Connection_Form_Database_Initial_Size'),
-                                ref: (_ref: any) => {
+                                ref: (_ref: TextChecker) => {
                                     this.form.initialSize = _ref;
                                 },
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Active'),
                             forms: [{
-                                type: TextCheckerXtype,
+                                type: TextChecker.xtype,
                                 $value: 'max-active',
                                 width: 300,
                                 allowBlank: false,
@@ -455,16 +455,16 @@ export class FormJdbc extends BI.Widget {
                                     checker: (value: string) => this.checkInteger(value),
                                     autoFix: true,
                                 }, valueRangeConfig],
-                                ref: (_ref: any) => {
+                                ref: (_ref: TextChecker) => {
                                     this.form.maxActive = _ref;
                                 },
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Idle'),
                             forms: [{
-                                type: TextCheckerXtype,
+                                type: TextChecker.xtype,
                                 $value: 'max-idle',
                                 width: 300,
                                 allowBlank: false,
@@ -475,16 +475,16 @@ export class FormJdbc extends BI.Widget {
                                     checker: (value: string) => this.checkInteger(value),
                                     autoFix: true,
                                 }, valueRangeConfig],
-                                ref: (_ref: any) => {
+                                ref: (_ref: TextChecker) => {
                                     this.form.maxIdle = _ref;
                                 },
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Min_Idle'),
                             forms: [{
-                                type: TextCheckerXtype,
+                                type: TextChecker.xtype,
                                 $value: 'min-idle',
                                 width: 300,
                                 allowBlank: false,
@@ -495,17 +495,17 @@ export class FormJdbc extends BI.Widget {
                                     checker: (value: string) => this.checkInteger(value),
                                     autoFix: true,
                                 }, valueRangeConfig],
-                                ref: (_ref: any) => {
+                                ref: (_ref: TextChecker) => {
                                     this.form.minIdle = _ref;
                                 },
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Max_Wait'),
                             forms: [
                                 {
-                                    type: TextCheckerXtype,
+                                    type: TextChecker.xtype,
                                     $value: 'max-wait',
                                     width: 300,
                                     allowBlank: false,
@@ -516,7 +516,7 @@ export class FormJdbc extends BI.Widget {
                                         checker: (value: string) => this.checkInteger(value),
                                         autoFix: true,
                                     }, valueRangeConfig],
-                                    ref: (_ref: any) => {
+                                    ref: (_ref: TextChecker) => {
                                         this.form.maxWait = _ref;
                                     },
                                 },
@@ -529,7 +529,7 @@ export class FormJdbc extends BI.Widget {
                             ],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_SQL_Validation_Query'),
                             forms: [{
                                 type: BI.TextAreaEditor.xtype,
@@ -546,7 +546,7 @@ export class FormJdbc extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Connection-Check'),
                             forms: [{
                                 type: BI.TextValueCombo.xtype,
@@ -562,7 +562,7 @@ export class FormJdbc extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_On_Return'),
                             forms: [{
                                 type: BI.TextValueCombo.xtype,
@@ -578,7 +578,7 @@ export class FormJdbc extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_While_Idle'),
                             forms: [{
                                 type: BI.TextValueCombo.xtype,
@@ -594,11 +594,11 @@ export class FormJdbc extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Test_Between_Eviction_Millis'),
                             forms: [
                                 {
-                                    type: TextCheckerXtype,
+                                    type: TextChecker.xtype,
                                     $value: 'test-between-evicition-millis',
                                     width: 300,
                                     allowBlank: false,
@@ -609,7 +609,7 @@ export class FormJdbc extends BI.Widget {
                                         checker: (value: string) => this.checkNumber(value),
                                         autoFix: true,
                                     }, valueRangeConfig],
-                                    ref: (_ref: any) => {
+                                    ref: (_ref: TextChecker) => {
                                         this.form.timeBetweenEvictionRunsMillis = _ref;
                                     },
                                 },
@@ -622,10 +622,10 @@ export class FormJdbc extends BI.Widget {
                             ],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Tests_PerEviction_Run_Num'),
                             forms: [{
-                                type: TextCheckerXtype,
+                                type: TextChecker.xtype,
                                 $value: 'test-pereviction-run-num',
                                 width: 300,
                                 allowBlank: false,
@@ -636,17 +636,17 @@ export class FormJdbc extends BI.Widget {
                                     checker: (value: string) => this.checkInteger(value),
                                     autoFix: true,
                                 }, valueRangeConfig],
-                                ref: (_ref: any) => {
+                                ref: (_ref: TextChecker) => {
                                     this.form.numTestsPerEvictionRun = _ref;
                                 },
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Min_Evictable_Idle_Time_Millis'),
                             forms: [
                                 {
-                                    type: TextCheckerXtype,
+                                    type: TextChecker.xtype,
                                     $value: 'min-evictable-idle-time-millis',
                                     width: 300,
                                     allowBlank: false,
@@ -657,7 +657,7 @@ export class FormJdbc extends BI.Widget {
                                         checker: (value: string) => this.checkInteger(value),
                                         autoFix: true,
                                     }, valueRangeConfig],
-                                    ref: (_ref: any) => {
+                                    ref: (_ref: TextChecker) => {
                                         this.form.minEvictableIdleTimeMillis = _ref;
                                     },
                                 },

src/modules/pages/maintain/forms/components/form.jndi.ts

@@ -1,14 +1,16 @@
 import { shortcut } from '@core/core';
-import { FormItemXtype } from '../../components/form_item/form_item';
+import { FormItem } from '../../components/form_item/form_item';
 import { ConnectionJNDI, Connection, ContextHashtable } from 'src/modules/crud/crud.typings';
 import { CONNECT_CHARSET, CONNECTION_LAYOUT, JNDI_FACTORYS } from '@constants/constant';
-import { CollapseXtype, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
+import { Collapse, EVENT_CHANGE } from 'src/modules/components/collapse/collapse';
 import { connectionType } from '@constants/env';
-import { TextCheckerXtype } from '../../../../components/text_checker/text_checker';
+import { TextChecker } from '../../../../components/text_checker/text_checker';
 import { EditorIconCheckCombo, TextEditor, TextValueCombo, VerticalLayout } from '@fui/core';
-export const FormJndiXtype = 'dec.dcm.maintain.form.jndi';
-@shortcut(FormJndiXtype)
+
+@shortcut()
 export class FormJndi extends BI.Widget {
+    static xtype = 'dec.dcm.maintain.form.jndi';
+
     props = {
         formData: {} as Connection,
     }
@@ -45,21 +47,21 @@ export class FormJndi extends BI.Widget {
             vgap,
             items: [
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Name'),
                     nameWidth: 200,
                     forms: [{
-                        type: TextCheckerXtype,
+                        type: TextChecker.xtype,
                         $value: 'connection-name',
                         width: 300,
                         value: connectionName,
-                        ref: (_ref: any) => {
+                        ref: (_ref: TextChecker) => {
                             this.form.connectionName = _ref;
                         },
                     }],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_JNDI_Form_ConnectionName'),
                     nameWidth: 200,
                     forms: [{
@@ -97,7 +99,7 @@ export class FormJndi extends BI.Widget {
                             height: 175,
                             items: [
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'INTIAL_CONTEXT_FACTORY',
                                     nameWidth: 200,
                                     isBold: false,
@@ -127,7 +129,7 @@ export class FormJndi extends BI.Widget {
                                     }],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'PROVIDER_URL',
                                     isBold: false,
                                     nameWidth: 200,
@@ -143,7 +145,7 @@ export class FormJndi extends BI.Widget {
                                     }],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'SECURITY_PRINCIPAL',
                                     isBold: false,
                                     nameWidth: 200,
@@ -159,7 +161,7 @@ export class FormJndi extends BI.Widget {
                                     }],
                                 },
                                 {
-                                    type: FormItemXtype,
+                                    type: FormItem.xtype,
                                     name: 'SECURITY_CREDENTIALS',
                                     isBold: false,
                                     nameWidth: 200,
@@ -186,7 +188,7 @@ export class FormJndi extends BI.Widget {
                     ],
                 },
                 {
-                    type: FormItemXtype,
+                    type: FormItem.xtype,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_OriginalCharsetName'),
                     nameWidth: 200,
                     forms: [{
@@ -201,7 +203,7 @@ export class FormJndi extends BI.Widget {
                     }],
                 },
                 {
-                    type: CollapseXtype,
+                    type: Collapse.xtype,
                     width: 70,
                     name: BI.i18nText('Dec-Dcm_Connection_Form_Database_Advanced_Setting'),
                     listeners: [
@@ -223,7 +225,7 @@ export class FormJndi extends BI.Widget {
                     },
                     items: [
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'OBJECT_FACTORIES',
                             nameWidth: 200,
                             forms: [{
@@ -238,7 +240,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'STATE_FACTORIES',
                             nameWidth: 200,
                             forms: [{
@@ -253,7 +255,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'URL_PKG_PREFIXES',
                             nameWidth: 200,
                             forms: [{
@@ -268,7 +270,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'DNS_URL',
                             nameWidth: 200,
                             forms: [{
@@ -283,7 +285,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'AUTHORITATIVE',
                             nameWidth: 200,
                             forms: [{
@@ -298,7 +300,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'BATCHSIZE',
                             nameWidth: 200,
                             forms: [{
@@ -313,7 +315,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'REFERRAL',
                             nameWidth: 200,
                             forms: [{
@@ -328,7 +330,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'SECURITY_PROTOCOL',
                             nameWidth: 200,
                             forms: [{
@@ -343,7 +345,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'SECURITY_AUTHENTICATION',
                             nameWidth: 200,
                             forms: [{
@@ -358,7 +360,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'LANGUAGE',
                             nameWidth: 200,
                             forms: [{
@@ -373,7 +375,7 @@ export class FormJndi extends BI.Widget {
                             }],
                         },
                         {
-                            type: FormItemXtype,
+                            type: FormItem.xtype,
                             name: 'APPLET',
                             nameWidth: 200,
                             forms: [{

src/modules/pages/maintain/forms/components/form.plugin.ts

@@ -1,9 +1,9 @@
 import { shortcut } from '@core/core';
 import { Connection } from 'src/modules/crud/crud.typings';
 import { getPluginWidgetEdit } from '../../../../app.service';
-export const FormPluginXtype = 'dec.dcm.maintain_plugin';
-@shortcut(FormPluginXtype)
+@shortcut()
 export class FormPlugin extends BI.Widget {
+    static xtype = 'dec.dcm.maintain_plugin';
     props = {
         formData: {} as Connection,
     }

src/modules/pages/maintain/forms/form.model.ts

@@ -5,21 +5,33 @@ import { ApiFactory } from 'src/modules/crud/apiFactory';
 import { PAGE_INDEX } from '@constants/constant';
 import { testConnection } from './form.server';
 const api = new ApiFactory().create();
-export const MaintainFormModelXtype = 'dec.dcm.model.maintain_form';
-@model(MaintainFormModelXtype)
+
+@model()
 export class MaintainFormModel extends Model<{
-    context : {
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-        datebaseTypeSelectedOne: AppModel['$$childContext']['datebaseTypeSelectedOne'];
-        connectionSelectedOne: AppModel['$$childContext']['connectionSelectedOne'];
-        saveEvent: AppModel['$$childContext']['saveEvent'];
-        testEvent: AppModel['$$childContext']['testEvent'];
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        connections: AppModel['$$childContext']['connections'];
-        isCopy: AppModel['$$childContext']['isCopy'];
-    }
+    types : {
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+        datebaseTypeSelectedOne: AppModel['TYPE']['datebaseTypeSelectedOne'];
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+        saveEvent: AppModel['TYPE']['saveEvent'];
+        testEvent: AppModel['TYPE']['testEvent'];
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        connections: AppModel['TYPE']['connections'];
+        isCopy: AppModel['TYPE']['isCopy'];
+    },
+    context: MaintainFormModel['context'];
 }> {
-    context = ['datebaseTypeSelected', 'datebaseTypeSelectedOne', 'connectionSelectedOne', 'saveEvent', 'pageIndex', 'testEvent', 'connections', 'isCopy'];
+    static xtype = 'dec.dcm.model.maintain_form';
+    
+    context = <const>[
+        'datebaseTypeSelected',
+        'datebaseTypeSelectedOne',
+        'connectionSelectedOne',
+        'saveEvent',
+        'pageIndex',
+        'testEvent',
+        'connections',
+        'isCopy',
+    ];
 
     actions = {
         addConnection: (data: Connection) => api.addConnection(data),

src/modules/pages/maintain/forms/form.server.ts

@@ -1,7 +1,7 @@
 import { Connection, ConnectionJDBC } from '../../../crud/crud.typings';
 import { connectionType, errorCode } from '@constants/env';
 import { DATA_BASE_DRIVER_LINK, JDBC_ODBC_DRIVER, JDBC_ODBC_DRIVER_HELP_LINK, DEFAULT_HELP_LINK } from '@constants/constant';
-import { TestStatusXtype, EVENT_RELOAD, EVENT_CLOSE } from '../../../components/test_status/test_status';
+import { TestStatus } from '../../../components/test_status/test_status';
 import { getJdbcDatabaseType } from '../../../app.service';
 import { ApiFactory } from '../../../crud/apiFactory';
 const api = new ApiFactory().create();
@@ -58,7 +58,7 @@ export function testConnection(value: Connection): Promise<string[]> {
         };
         BI.Maskers.create(id, null, {
             render: {
-                type: TestStatusXtype,
+                type: TestStatus.xtype,
                 loadingText: BI.i18nText('Dec-Dcm_Connection_Testing'),
                 loadingCls: 'upload-loading-icon',
                 successText: BI.i18nText('Dec-Dcm_Connection_Test_Success'),
@@ -71,14 +71,14 @@ export function testConnection(value: Connection): Promise<string[]> {
                 },
                 listeners: [
                     {
-                        eventName: EVENT_RELOAD,
+                        eventName: TestStatus.EVENT_RELOAD,
                         action: () => {
                             testStatus.setLoading();
                             testConnection();
                         },
                     },
                     {
-                        eventName: EVENT_CLOSE,
+                        eventName: TestStatus.EVENT_CLOSE,
                         action: () => {
                             BI.Maskers.remove(id);
                         },

src/modules/pages/maintain/forms/form.ts

@@ -1,17 +1,19 @@
 import { shortcut, store } from '@core/core';
-import { MaintainFormModelXtype, MaintainFormModel } from './form.model';
-import { FormJdbc, FormJdbcXtype } from './components/form.jdbc';
-import { FormJndiXtype } from './components/form.jndi';
-import { FormPluginXtype } from './components/form.plugin';
+import { MaintainFormModel } from './form.model';
+import { FormJdbc } from './components/form.jdbc';
+import { FormJndi } from './components/form.jndi';
+import { FormPlugin } from './components/form.plugin';
 import { connectionType, errorCode } from '@constants/env';
 import { ConnectionJDBC, Connection, ResultType } from 'src/modules/crud/crud.typings';
 import { DEFAULT_JNDI_DATA, DEFAULT_JDBC_POOL, DATEBASE_FILTER_TYPE } from '@constants/constant';
 import { getJdbcDatabaseType, getChartLength } from '../../../app.service';
 import { NAME_MAX_LENGTH } from '../../../app.constant';
-export const MaintainFormXtype = 'dec.dcm.maintain.form';
-@shortcut(MaintainFormXtype)
-@store(MaintainFormModelXtype)
+
+@shortcut()
+@store(MaintainFormModel)
 export class MaintainForm extends BI.Widget {
+    static xtype = 'dec.dcm.maintain.form';
+
     props = {
         connectionType: '',
     }
@@ -86,13 +88,13 @@ export class MaintainForm extends BI.Widget {
     private getFormType() {
         switch (this.options.connectionType) {
             case connectionType.JDBC:
-                return FormJdbcXtype;
+                return FormJdbc.xtype;
             case connectionType.JNDI:
-                return FormJndiXtype;
+                return FormJndi.xtype;
             case DATEBASE_FILTER_TYPE.OTHER:
-                return FormJdbcXtype;
+                return FormJdbc.xtype;
             default:
-                return FormPluginXtype;
+                return FormPlugin.xtype;
         }
     }
 

src/modules/pages/maintain/maintain.model.ts

@@ -1,18 +1,19 @@
 import { model, Model } from '@core/core';
 import { AppModel } from '../../app.model';
-export const MaintainModelXtype = 'dec.dcm.model.maintain';
-@model(MaintainModelXtype)
+@model()
 export class MaintainModel extends Model<{
-    context : {
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        connections: AppModel['$$childContext']['connections'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-        datebaseTypeSelectedOne: AppModel['$$childContext']['datebaseTypeSelectedOne'];
-        connectionSelectedOne: AppModel['$$childContext']['connectionSelectedOne'];
-        isCopy: AppModel['$$childContext']['isCopy'];
-    }
+    types : {
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        connections: AppModel['TYPE']['connections'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+        datebaseTypeSelectedOne: AppModel['TYPE']['datebaseTypeSelectedOne'];
+        connectionSelectedOne: AppModel['TYPE']['connectionSelectedOne'];
+        isCopy: AppModel['TYPE']['isCopy'];
+    },
+    context: MaintainModel['context'];
 }> {
-    context = ['pageIndex', 'datebaseTypeSelected', 'datebaseTypeSelectedOne', 'connectionSelectedOne', 'isCopy'];
+    static xtype = 'dec.dcm.model.maintain';
+    context = <const>['pageIndex', 'datebaseTypeSelected', 'datebaseTypeSelectedOne', 'connectionSelectedOne', 'isCopy'];
 
     actions = {
         setPageIndex:(index: string) => {

src/modules/pages/maintain/maintain.ts

@@ -1,7 +1,7 @@
 import { shortcut, store } from '@core/core';
-import { MaintainModel, MaintainModelXtype } from './maintain.model';
-import { MaintainFormXtype } from './forms/form';
-import { LinkXtype, LinkButton } from 'src/modules/components/link_button/link';
+import { MaintainModel } from './maintain.model';
+import { MaintainForm } from './forms/form';
+import { LinkButton } from 'src/modules/components/link_button/link';
 import { PAGE_INDEX } from '@constants/constant';
 import { ApiFactory } from 'src/modules/crud/apiFactory';
 const api = new ApiFactory().create();
@@ -11,10 +11,11 @@ import { getJdbcDatabaseType, getTextByDatabaseType } from '../../app.service';
 import { ConnectionJDBC } from 'src/modules/crud/crud.typings';
 import { ListView } from '@fui/core';
 
-export const MaintainXtype = 'dec.dcm.maintain';
-@shortcut(MaintainXtype)
-@store(MaintainModelXtype)
+@shortcut()
+@store(MaintainModel)
 export class Maintain extends BI.Widget {
+    static xtype = 'dec.dcm.maintain';
+
     model: MaintainModel['model'];
     store: MaintainModel['store'];
 
@@ -51,7 +52,7 @@ export class Maintain extends BI.Widget {
                             height: 15,
                         },
                         {
-                            type: LinkXtype,
+                            type: LinkButton.xtype,
                             invisible: true,
                             lgap: 10,
                             text: BI.i18nText('Dec-Dcm_Socket_Unable_Connect_Tip'),
@@ -86,7 +87,7 @@ export class Maintain extends BI.Widget {
         const { type } = this.getEditConnection();
         
         return [{
-            type: MaintainFormXtype,
+            type: MaintainForm.xtype,
             connectionType: type,
         }];
     }

src/modules/title/title.model.ts

@@ -1,15 +1,17 @@
 import { model, Model } from '@core/core';
 import { AppModel } from '../app.model';
 
-export const TitleModelXtype = 'dec.dcm.model.title';
-@model(TitleModelXtype)
+@model()
 export class TitleModel extends Model<{
-    context : {
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-    }
+    types: {
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+    },
+    context: TitleModel['context'];
 }> {
-    context = ['pageIndex', 'datebaseTypeSelected']
+    static xtype = 'dec.dcm.model.title';
+
+    context = <const>['pageIndex', 'datebaseTypeSelected']
 
     actions = {
         setPageIndex: (index: string) => {

src/modules/title/title.ts

@@ -1,14 +1,15 @@
 import { shortcut, store } from '@core/core';
-import { TitleModel, TitleModelXtype } from './title.model';
+import { TitleModel } from './title.model';
 import { PAGE_INDEX } from '@constants/constant';
 import { TitleDatabase } from './title_database/title_datebase';
 import { TitleMaintain } from './title_maintain/title_maintain';
 import { LinearSegment, Tab } from '@fui/core';
-export const TitleXtype = 'dec.dcm.title';
 
-@shortcut(TitleXtype)
-@store(TitleModelXtype)
+@shortcut()
+@store(TitleModel)
 export class Title extends BI.Widget {
+    static xtype = 'dec.dcm.title';
+
     props = {
         baseCls: 'bi-card',
     }
@@ -76,11 +77,11 @@ export class Title extends BI.Widget {
                             switch (index) {
                                 case PAGE_INDEX.DATEBASE:
                                     return {
-                                        type: TitleDatabase,
+                                        type: TitleDatabase.xtype,
                                     };
                                 case PAGE_INDEX.MAINTAIN:
                                     return {
-                                        type: TitleMaintain,
+                                        type: TitleMaintain.xtype,
                                     };
                                 default:
                                     return {

src/modules/title/title_database/title_datebase.model.ts

@@ -1,15 +1,17 @@
 import { model, Model } from '@core/core';
 import { AppModel } from 'src/modules/app.model';
 
-export const TitleDatebaseModelXtype = 'dec.dcm.model.title_datebase';
-@model(TitleDatebaseModelXtype)
+@model()
 export class TitleDatebaseModel extends Model<{
-    context: {
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        datebaseTypeSelected: AppModel['$$childContext']['datebaseTypeSelected'];
-    }
+    types: {
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        datebaseTypeSelected: AppModel['TYPE']['datebaseTypeSelected'];
+    },
+    context: TitleDatebaseModel['context'];
 }> {
-    context = ['pageIndex', 'datebaseTypeSelected'];
+    static xtype = 'dec.dcm.model.title_datebase';
+
+    context = <const>['pageIndex', 'datebaseTypeSelected'];
 
     actions = {
         setPageIndex: (index: string) => {

src/modules/title/title_database/title_datebase.ts

@@ -1,13 +1,13 @@
 import { shortcut, store } from '@core/core';
-import { TitleDatebaseModel, TitleDatebaseModelXtype } from './title_datebase.model';
+import { TitleDatebaseModel } from './title_datebase.model';
 import { PAGE_INDEX } from '@constants/constant';
 import { Button } from '@fui/core';
 
-export const TitleDatabase = 'dec.dcm.title.datebase';
+@shortcut()
+@store(TitleDatebaseModel)
+export class TitleDatabase extends BI.Widget {
+    static xtype = 'dec.dcm.title.datebase';
 
-@shortcut(TitleDatabase)
-@store(TitleDatebaseModelXtype)
-export class TitleDatabaseWidget extends BI.Widget {
     store: TitleDatebaseModel['store'];
     model: TitleDatebaseModel['model'];
 

src/modules/title/title_maintain/title_maintain.model.ts

@@ -2,18 +2,21 @@ import { model, Model } from '@core/core';
 import { AppModel } from 'src/modules/app.model';
 import { ApiFactory } from 'src/modules/crud/apiFactory';
 const api = new ApiFactory().create();
-export const TitleMaintainModelXtype = 'dec.dcm.model.title_maintain';
-@model(TitleMaintainModelXtype)
+
+@model()
 export class TitleMaintainModel extends Model<{
-    context : {
-        pageIndex: AppModel['$$childContext']['pageIndex'];
-        saveEvent: AppModel['$$childContext']['saveEvent'];
-        connectionSelected: AppModel['$$childContext']['connectionSelected'];
-        testEvent: AppModel['$$childContext']['testEvent'];
-        isCopy: AppModel['$$childContext']['isCopy'];
-    }
+    types : {
+        pageIndex: AppModel['TYPE']['pageIndex'];
+        saveEvent: AppModel['TYPE']['saveEvent'];
+        connectionSelected: AppModel['TYPE']['connectionSelected'];
+        testEvent: AppModel['TYPE']['testEvent'];
+        isCopy: AppModel['TYPE']['isCopy'];
+    },
+    context: TitleMaintainModel['context'];
 }> {
-    context = ['pageIndex', 'saveEvent', 'testEvent', 'connectionSelected', 'isCopy'];
+    static xtype = 'dec.dcm.model.title_maintain';
+
+    context = <const>['pageIndex', 'saveEvent', 'testEvent', 'connectionSelected', 'isCopy'];
 
     actions = {
         setPageIndex: (index: string) => {

src/modules/title/title_maintain/title_maintain.ts

@@ -1,11 +1,12 @@
 import { shortcut, store } from '@core/core';
-import { TitleMaintainModel, TitleMaintainModelXtype } from './title_maintain.model';
+import { TitleMaintainModel } from './title_maintain.model';
 import { PAGE_INDEX } from '@constants/constant';
 
-export const TitleMaintain = 'dec.dcm.title.maintain';
-@shortcut(TitleMaintain)
-@store(TitleMaintainModelXtype)
-export class TitleMaintainWidget extends BI.Widget {
+@shortcut()
+@store(TitleMaintainModel)
+export class TitleMaintain extends BI.Widget {
+    static xtype = 'dec.dcm.title.maintain';
+
     store: TitleMaintainModel['store'];
     model: TitleMaintainModel['model'];
     render() {