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Posted to commits@struts.apache.org by mu...@apache.org on 2007/04/13 04:41:21 UTC
svn commit: r528326 - in
/struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components:
Anchor.java Autocompleter.java
Author: musachy
Date: Thu Apr 12 19:41:20 2007
New Revision: 528326
URL: http://svn.apache.org/viewvc?view=rev&rev=528326
Log:
Update Ajax Tags javadocs
Modified:
struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Anchor.java
struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Autocompleter.java
Modified: struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Anchor.java
URL: http://svn.apache.org/viewvc/struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Anchor.java?view=diff&rev=528326&r1=528325&r2=528326
==============================================================================
--- struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Anchor.java (original)
+++ struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Anchor.java Thu Apr 12 19:41:20 2007
@@ -38,8 +38,8 @@
* <!-- END SNIPPET: javadoc -->
* <p>Examples</p>
*
- * <p>Update target content with html returned from an action:</p>
* <!-- START SNIPPET: example1 -->
+ * <p>Update target content with html returned from an action:</p>
* <pre>
* <div id="div1">Div 1</div>
* <s:url id="ajaxTest" value="/AjaxTest.action"/>
@@ -50,8 +50,8 @@
* </pre>
* <!-- END SNIPPET: example1 -->
*
- * <p>Submit form(anchor inside the form):</p>
* <!-- START SNIPPET: example2 -->
+ * <p>Submit form(anchor inside the form):</p>
* <pre>
* <s:form id="form" action="AjaxTest">
* <input type="textbox" name="data">
@@ -60,8 +60,8 @@
* </pre>
* <!-- END SNIPPET: example2 -->
*
- * <p>Submit form(anchor outside the form)</p>
* <!-- START SNIPPET: example3 -->
+ * <p>Submit form(anchor outside the form)</p>
* <pre>
* <s:form id="form" action="AjaxTest">
* <input type="textbox" name="data">
@@ -71,8 +71,8 @@
* </pre>
* <!-- END SNIPPET: example3 -->
*
- * <p>Using topics:</p>
* <!-- START SNIPPET: example4 -->
+ * <p>Using topics:</p>
* <pre>
* <script type="text/javascript">
* dojo.event.topic.subscribe("/before", function(data, type, e){
@@ -87,7 +87,6 @@
* <sx:a beforeNotifyTopics="/before">Publish topics</sx:a>
* </pre>
* <!-- END SNIPPET: example4 -->
- * </pre>
*/
@StrutsTag(name="a", tldTagClass="org.apache.struts2.dojo.views.jsp.ui.AnchorTag", description="Renders an HTML anchor element that when clicked calls a URL via remote XMLHttpRequest and updates " +
"its targets content")
Modified: struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Autocompleter.java
URL: http://svn.apache.org/viewvc/struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Autocompleter.java?view=diff&rev=528326&r1=528325&r2=528326
==============================================================================
--- struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Autocompleter.java (original)
+++ struts/struts2/trunk/plugins/dojo/src/main/java/org/apache/struts2/dojo/components/Autocompleter.java Thu Apr 12 19:41:20 2007
@@ -33,55 +33,90 @@
/**
* <!-- START SNIPPET: javadoc -->
* <p>The autocomplete tag is a combobox that can autocomplete text entered on the input box. If an action
- * is used to populate the autocompleter, the output of the action must be a well formed JSON string. The
- * autocompleter expects and array of arrays of length 2, where the first element is the text displayed and
- * the second is the value.</p>
- * <!-- END SNIPPET: javadoc -->
+ * is used to populate the autocompleter, the output of the action must be a well formed JSON string. </p>
+ * <p>The autocompleter follows this rule to find its datasource:<p>
+ * <p>1. If the response is an array, assume that it contains 2-dimension array elements, like:
* <pre>
- * <!-- START SNIPPET: examples -->
- * <b>Autocompleter that gets its list from an action:</b>
- *
- * <sx:autocompleter name="autocompleter1" href="%{jsonList}"/>
- *
- * Which expects a response like:
- *
* [
* ["Text1", "Value1"],
* ["Text2", "Value2"]
* ]
+ * </pre>
+ * <p>2. If a value is specified in the "dataFieldName" attribute, and the response has a field with that
+ * name, assume that's the datasource, which can be an array of 2-dimension array elements, or a map,
+ * like (assuming dataFieldName="states"):</p>
+ * <pre>
+ * {
+ * "states" : [
+ * ["Alabama","AL"],
+ * ["Alaska","AK"]
+ * ]
+ * }
*
- * Or (note that now the response is a JSON object, instead of an array, and a field inside the object matches the autocompleter's name):
+ * or
*
* {
- * autocompleter1:[
- * ["Text1", "Value1"],
- * ["Text2", "Value2"]
+ * "states" : {
+ * "Alabama" : "AL",
+ * "Alaska" : "AK"
+ * }
+ * }
+ * </pre>
+ * <p>4. If there is a field that starts with the value specified on the "name" attribute, assume
+ * that's the datasource, like (assuming name="state"):</p>
+ * <pre>
+ * {
+ * "states" : [
+ * ["Alabama","AL"],
+ * ["Alaska","AK"]
* ]
* }
+ * </pre>
+ * <p>5. Use first array that is found, like:<p>
+ * <pre>
+ * {
+ * "anything" : [
+ * ["Text1", "Value1"],
+ * ["Text2", "Value2"]
+ * ]
+ * }
+ * </pre>
+ * <!-- END SNIPPET: javadoc -->
+ * <p>Examples</p>
+ * <!-- START SNIPPET: example1 -->
+ * <p>Autocompleter that gets its list from an action:</p>
+ * <pre>
+ * <sx:autocompleter name="autocompleter1" href="%{jsonList}"/>
+ * </pre>
+ * <!-- END SNIPPET: example1 -->
*
- * The name of the field that contains the data for the autocompleter can be specified using the "dataFieldName" attribute.
- *
- * <b>Autocompleter that uses a list:</b>
- *
+ * <!-- START SNIPPET: example2 -->
+ * <p>Autocompleter that uses a list:</p>
+ * <pre>
* <s:autocompleter name="test" list="{'apple','banana','grape','pear'}" autoComplete="false"/>
+ * </pre>
+ * <!-- END SNIPPET: example2 -->
*
- * <b>Autocompleter that reloads its content everytime the text changes (and the length of the text is greater than 3):</b>
- *
+ * <!-- START SNIPPET: example3 -->
+ * <p>Autocompleter that reloads its content everytime the text changes (and the length of the text is greater than 3):</p>
+ * <pre>
* <sx:autocompleter name="mvc" href="%{jsonList}" loadOnTextChange="true" loadMinimumCount="3"/>
*
* The text entered on the autocompleter is passed as a parameter to the url specified in "href", like (text is "struts"):
*
* http://host/example/myaction.do?mvc=struts
+ * </pre>
+ * <!-- END SNIPPET: example3 -->
*
- * <b>Linking two autocompleters:</b>
- *
+ * <!-- START SNIPPET: example4 -->
+ * <p>Linking two autocompleters:</p>
+ * <pre>
* <form id="selectForm">
* <sx:autocompleter name="select" list="{'fruits','colors'}" valueNotifyTopics="/changed" />
* </form>
* <sx:autocompleter href="%{jsonList}" formId="selectForm" listenTopics="/changed"/>
- *
- * <!-- END SNIPPET: examples -->
- * <pre>
+ * </pre>
+ * <!-- END SNIPPET: example4 -->
*/
@StrutsTag(name="autocompleter", tldTagClass="org.apache.struts2.dojo.views.jsp.ui.AutocompleterTag", description="Renders a combobox with autocomplete and AJAX capabilities")
public class Autocompleter extends ComboBox {