补充部分官方文档里没有的Client Library以及代码提示Schema更新（二）

　　这次补充了所有的Data Access相关控件，现在似乎Atlas.js中最常用的Tag都已经写进了Schema。这次更新的Tag有：

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

请点击这里下载，所有的下载链接均已更新。使用方式可以见我前一篇文章《为VS.NET 2005增加Atlas Scripts的代码提示功能》，那里的Schema下载也以更新。

另外，XMLDataSource也出现了DataNavigator类似的问题，在它的代码里有：

this.getDescriptor = function() {
var td = Sys.Data.DataSource.callBaseMethod(this, 'getDescriptor');

...

return td;
}

又是“Sys.Data.DataSource.callBaseMethod”了。哎，它们Code Review没有看出来吗？还好，似乎对结果没有什么影响……

以下是我写的Client Library，希望对大家有所帮助。

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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] 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>

[b]Script components: [/b] required

Inherits: Sys.Data.DataFilter