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Posted to commits@wicket.apache.org by kn...@apache.org on 2007/08/28 18:51:57 UTC
svn commit: r570485 - in
/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax:
AbstractDefaultAjaxBehavior.java wicket-ajax.js
Author: knopp
Date: Tue Aug 28 09:51:56 2007
New Revision: 570485
URL: http://svn.apache.org/viewvc?rev=570485&view=rev
Log:
WICKET-895
Modified:
wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/AbstractDefaultAjaxBehavior.java
wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
Modified: wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/AbstractDefaultAjaxBehavior.java
URL: http://svn.apache.org/viewvc/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/AbstractDefaultAjaxBehavior.java?rev=570485&r1=570484&r2=570485&view=diff
==============================================================================
--- wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/AbstractDefaultAjaxBehavior.java (original)
+++ wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/AbstractDefaultAjaxBehavior.java Tue Aug 28 09:51:56 2007
@@ -74,7 +74,7 @@
response.renderJavascriptReference(WicketEventReference.INSTANCE);
response.renderJavascriptReference(JAVASCRIPT);
-
+
if (debugSettings.isAjaxDebugModeEnabled())
{
response.renderJavascript("wicketAjaxDebugEnable=true;", "wicket-ajax-debug-enable");
@@ -83,8 +83,8 @@
}
/**
- * @return ajax call decorator used to decorate the call generated by this
- * behavior or null for none
+ * @return ajax call decorator used to decorate the call generated by this behavior or null for
+ * none
*/
protected IAjaxCallDecorator getAjaxCallDecorator()
{
@@ -92,8 +92,7 @@
}
/**
- * @return javascript that will generate an ajax GET request to this
- * behavior
+ * @return javascript that will generate an ajax GET request to this behavior
*/
protected CharSequence getCallbackScript()
{
@@ -101,30 +100,29 @@
}
/**
- * @return javascript that will generate an ajax GET request to this
- * behavior *
+ * @return javascript that will generate an ajax GET request to this behavior *
* @param onlyTargetActivePage
- * if true the callback to this behavior will be ignore if the
- * page is not the last one the user accessed
+ * if true the callback to this behavior will be ignore if the page is not the last
+ * one the user accessed
*
*/
protected CharSequence getCallbackScript(boolean onlyTargetActivePage)
{
- return generateCallbackScript("wicketAjaxGet('" + getCallbackUrl(onlyTargetActivePage) + "'");
+ return generateCallbackScript("wicketAjaxGet('" + getCallbackUrl(onlyTargetActivePage) +
+ "'");
}
/**
- * @return an optional javacript expression that determines whether the request
- * will actually execute (in form of return XXX;);
+ * @return an optional javacript expression that determines whether the request will actually
+ * execute (in form of return XXX;);
*/
protected CharSequence getPreconditionScript()
{
- return null;
+ return "return Wicket.$$(this)";
}
/**
- * @return javascript that will run when the ajax call finishes with an
- * error status
+ * @return javascript that will run when the ajax call finishes with an error status
*/
protected CharSequence getFailureScript()
{
@@ -132,8 +130,7 @@
}
/**
- * @return javascript that will run when the ajax call finishes
- * successfully
+ * @return javascript that will run when the ajax call finishes successfully
*/
protected CharSequence getSuccessScript()
{
@@ -141,16 +138,15 @@
}
/**
- * Returns javascript that performs an ajax callback to this behavior. The
- * script is decorated by the ajax callback decorator from
+ * Returns javascript that performs an ajax callback to this behavior. The script is decorated
+ * by the ajax callback decorator from
* {@link AbstractDefaultAjaxBehavior#getAjaxCallDecorator()}.
*
* @param partialCall
- * Javascript of a partial call to the function performing the
- * actual ajax callback. Must be in format
- * <code>function(params,</code> with signature
- * <code>function(params, onSuccessHandler, onFailureHandler</code>.
- * Example: <code>wicketAjaxGet('callbackurl'</code>
+ * Javascript of a partial call to the function performing the actual ajax callback.
+ * Must be in format <code>function(params,</code> with signature
+ * <code>function(params, onSuccessHandler, onFailureHandler</code>. Example:
+ * <code>wicketAjaxGet('callbackurl'</code>
*
* @return script that peforms ajax callback to this behavior
*/
@@ -188,18 +184,18 @@
buff.append("var ").append(IAjaxCallDecorator.WICKET_CALL_RESULT_VAR).append("=");
buff.append(partialCall).append(", function() { ").append(success);
buff.append("}.bind(this), function() { ").append(failure).append("}.bind(this)");
-
- if (precondition != null)
+
+ if (precondition != null)
{
buff.append(", function() {");
buff.append(precondition);
- buff.append("}");
+ buff.append("}.bind(this)");
}
-
+
String channel = getChannelName();
- if (channel != null)
+ if (channel != null)
{
- if (precondition == null)
+ if (precondition == null)
{
buff.append(", null");
}
@@ -207,7 +203,7 @@
buff.append(channel);
buff.append("'");
}
-
+
buff.append(");");
CharSequence call = buff;
@@ -226,10 +222,11 @@
return call;
}
- protected String getChannelName() {
+ protected String getChannelName()
+ {
return null;
}
-
+
/**
*
* @return String
@@ -245,7 +242,7 @@
{
return ((IAjaxIndicatorAware)this).getAjaxIndicatorMarkupId();
}
-
+
Component parent = getComponent().getParent();
while (parent != null)
{
@@ -280,24 +277,21 @@
protected abstract void respond(AjaxRequestTarget target);
/**
- * Wraps the provided javascript with a throttled block. Throttled behaviors
- * only execute once within the given delay even though they are triggered
- * multiple times.
+ * Wraps the provided javascript with a throttled block. Throttled behaviors only execute once
+ * within the given delay even though they are triggered multiple times.
* <p>
- * For example, this is useful when attaching an event behavior to the
- * onkeypress event. It is not desirable to have an ajax call made every
- * time the user types so we throttle that call to a desirable delay, such
- * as once per second. This gives us a near real time ability to provide
+ * For example, this is useful when attaching an event behavior to the onkeypress event. It is
+ * not desirable to have an ajax call made every time the user types so we throttle that call to
+ * a desirable delay, such as once per second. This gives us a near real time ability to provide
* feedback without overloading the server with ajax calls.
*
* @param script
* javascript to be throttled
* @param throttleId
- * the id of the throttle to be used. Usually this should remain
- * constant for the same javascript block.
+ * the id of the throttle to be used. Usually this should remain constant for the
+ * same javascript block.
* @param throttleDelay
- * time span within which the javascript block will only execute
- * once
+ * time span within which the javascript block will only execute once
* @return wrapped javascript
*/
public static final CharSequence throttleScript(CharSequence script, String throttleId,
Modified: wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
URL: http://svn.apache.org/viewvc/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js?rev=570485&r1=570484&r2=570485&view=diff
==============================================================================
--- wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js (original)
+++ wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js Tue Aug 28 09:51:56 2007
@@ -37,7 +37,7 @@
Wicket = { };
-Wicket.$=function(arg) {
+Wicket.$ = function(arg) {
if (arguments.length > 1) {
var e=[];
for (var i=0; i<arguments.length; i++) {
@@ -49,6 +49,16 @@
} else {
return arg;
}
+}
+
+// returns if the element belongs to current document
+// if the argument is not element, function returns true
+Wicket.$$ = function(element) {
+ if (element == null || typeof(element) == "undefined" ||
+ element.tagName == null || typeof(element.tagName)) {
+ return true;
+ }
+ return element.ownerDocument == document;
}
Wicket.emptyFunction = function() { };