補充部分官方文件裡沒有的ClientLibrary以及程式碼提示Schema更新（二）

技術小阿哥發表於2017-11-29
原文網址 : https://flycode.co/archives/131398
client
這次補充了所有的Data Access相關控制元件，現在似乎Atlas.js中最常用的Tag都已經寫進了Schema。這次更新的Tag有：

<itemView />
<listView />
<dataSource />
<dataView />
<dataNavigator />
<xmlDataSource />
<xsltView />
<sortBehavior />
<propertyFilter />

　　請點選這裡下載，所有的下載連結均已更新。使用方式可以見我前一篇文章《為VS.NET 2005增加Atlas Scripts的程式碼提示功能》，那裡的Schema下載也以更新。

　　另外，XMLDataSource也出現了DataNavigator類似的問題，在它的程式碼裡有：
this.getDescriptor = function() {

    var td = Sys.Data.DataSource.callBaseMethod(this, `getDescriptor`);

        

    …

        

    return td;

}


　　又是“Sys.Data.DataSource.callBaseMethod”了。哎，它們Code Review沒有看出來嗎？還好，似乎對結果沒有什麼影響……


　　以下是我寫的Client Library，希望對大家有所幫助。


ItemView Class

A control designed for viewing a single record at a time.

Syntax

Javascript

var c = Sys.UI.Data.ItemView(associatedElement);

    .

    .

c.initialize();


Declarative

<itemView

    accessKey=”accelerator key“

    cssClass=”CSS class“

    dataContext=”source for data binding operations“

    dataIndex=”the index of the currently selected item in the data source“

    enabled=”true|false“

    id=”identifier for looking up the component by name“

    propertyChanged=”event handler“

    tabIndex=”element`s tab index“

    visibilityMode=”Hidden|Collapse“

    visible=”true|false“
>

    <behaviors>

        <!– behaviors –>

    </behaviors>

    <bindings>

        <!– bindings –>

    </bindings>

    <emptyTemplate>

        <!– template –>

    </emptyTemplate>

    <itemTemplate>

        <!– template –>

    </itemTemplate>

    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</itemView>


Script components:  required

Inherits:  Sys.UI.Data.DataControl


ListView Class

A control complements the ItemView control, which allows you to view a range of record that are selected by the bound DataSource control.

Syntax

Javascript

var c = Sys.UI.Data.ListView(associatedElement);

    .

    .

c.initialize();


Declarative

<listView

    accessKey=”accelerator key“
    alternatingItemCssClass=”CSS class for alternating rows“

    cssClass=”CSS class“

    dataContext=”source for data binding operations“

    dataIndex=”the index of the currently selected item in the data source“

    enabled=”true|false“

    id=”identifier for looking up the component by name“
    itemCssClass=”CSS class for individual items“
    itemTemplateParentElementId=”identifier of the parent of the template“

    propertyChanged=”event handler“
    separatorCssClass=”CSS class for the separator“
    selectedItemCssClass=”CSS class for the selected item“

    tabIndex=”element`s tab index“

    visibilityMode=”Hidden|Collapse“

    visible=”true|false“
>

    <behaviors>

        <!– behaviors –>

    </behaviors>

    <bindings>

        <!– bindings –>

    </bindings>

    <emptyTemplate>

        <!– template –>

    </emptyTemplate>

    <itemTemplate>

        <!– template –>

    </itemTemplate>
    <layoutTemplate>

        <!– template –>

    </layoutTemplate>
    <separatorTemplate>

        <!– template –>

    </separatorTemplate>

    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</listView>


Script components:  required

Inherits:  Sys.UI.Data.DataControl


DataSource Class

A control creates the “connection” between your controls and the back-end datasets.

Syntax

Javascript

new Sys.Data.DataSource();


Declarative

<dataSource
    autoLoad=”true|false“
    dataAvailable=”event handler“

    dataContext=”source for data binding operations“

    id=”identifier for looking up the component by name“
    initialData=”the initial data when the page loads“

    propertyChanged=”event handler“
    serviceURL=”the URL of the web service that will supply the data“
    serviceType=”DataService|Handler“
>

    <bindings>

        <!– bindings –>

    </bindings>
    <dataAvailable>

        <!– actions –>

    </dataAvailable>
    <parameters prop1=”value1“ prop2=”value2“ … />
    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</dataSource>


Script components:  required

Inherits:  Sys.Component


DataView Class

A control gives a filtered view of a of data source.

Syntax

Javascript

new Sys.Data.DataView();


Declarative

<dataSource
    dataContext=”source for data binding operations“

    id=”identifier for looking up the component by name“
    pageIndex=”the current index of page“
    pageSize=”the size of page“
    propertyChanged=”event handler“
    sortColumn=”the column for sorting“
    sortDirection=”Ascending|Descending“
>

    <bindings>

        <!– bindings –>

    </bindings>
    <filters>

        <!– filters –>

    </filters>
    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</dataSource>


Script components:  required

Inherits:  Sys.Component


DataNavigator Class

A control gives page navigation for a data view.

Syntax

Javascript

var c = new Sys.UI.Data.DataNavigator(associatedElement);

    .

    .

c.initialize();


Declarative

<itemView

    accessKey=”accelerator key“

    cssClass=”CSS class“

    dataContext=”source for data binding operations“
    dataView=”the data view of page navigation“
    enabled=”true|false“

    id=”identifier for looking up the component by name“

    propertyChanged=”event handler“

    tabIndex=”element`s tab index“

    visibilityMode=”Hidden|Collapse“

    visible=”true|false“
>

    <behaviors>

        <!– behaviors –>

    </behaviors>

    <bindings>

        <!– bindings –>

    </bindings>
    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</itemView>


Script components:  required

Inherits:  Sys.UI.Control


XMLDataSource Class

A datasouce for xml data.

Syntax

Javascript

new Sys.Data.XMLDataSource();


Declarative

<xmlDataSource
    autoLoad=”true|false“
    documentAvailable=”event handler“

    dataContext=”source for data binding operations“

    id=”identifier for looking up the component by name“
    initialDocument=”the initial document when the page loads“

    propertyChanged=”event handler“
    serviceURL=”the URL of the web service that will supply the data“
    xpath=”the xpath for getting part of xml“
>

    <bindings>

        <!– bindings –>

    </bindings>
    <documentAvailable>

        <!– actions –>

    </documentAvailable>
    <parameters prop1=”value1“ prop2=”value2“ … />
    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</xmlDataSource>


Script components:  required

Inherits:  Sys.Component


XSLTView Class

A control to show data by converting xml data with xslt.

Syntax

Javascript
var c = new Sys.UI.Data.XSLTView(associatedElement);

    .

    .

c.initialize();


Declarative

<itemView

    accessKey=”accelerator key“

    cssClass=”CSS class“

    dataContext=”source for data binding operations“

    enabled=”true|false“

    id=”identifier for looking up the component by name“

    propertyChanged=”event handler“

    tabIndex=”element`s tab index“

    visibilityMode=”Hidden|Collapse“

    visible=”true|false“
>

    <behaviors>

        <!– behaviors –>

    </behaviors>

    <bindings>

        <!– bindings –>

    </bindings>
    <parameters prop1=”value1“ prop2=”value2“ … />

    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</itemView>


Script components:  required

Inherits:  Sys.UI.Control


SortBehavior Class

A behavior to sort the data of a dataview.

Syntax

Javascript

new Sys.UI.Data.SortBehavior();


Declarative

<sortBehavior

    dataContext=”source for data binding operations“
    dataView=”the data view for sorting“
    id=”identifier for looking up the component by name“
    propertyChanged=”event handler“
    sortAscendingCssClass=”CSS class when sort the data order by asc“
    sortColumn=”the column to sort“
    sortDescendingCssClass=”CSS class when sort the data order by desc“
>

    <bindings>

        <!– bindings –>

    </bindings>

    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</sortBehavior>


Script components:  required

Inherits:  Sys.UI.Behavior


PropertyFilter Class

Syntax

Javascript

new Sys.Data.PropertyFilter();


Declarative

<propertyFilter

    dataContext=”source for data binding operations“
    id=”identifier for looking up the component by name“
    property=”the property to filter“
    propertyChanged=”event handler“
    value=”the value to display“
>

    <bindings>

        <!– bindings –>

    </bindings>

    <propertyChanged>

        <!– actions –>

    </propertyChanged>
</sortBehavior>


Script components:  required

Inherits:  Sys.Data.DataFilter



本文轉自 jeffz 51CTO部落格，原文連結：http://blog.51cto.com/jeffz/60942，如需轉載請自行聯絡原作者


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