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Posted to commits@wicket.apache.org by re...@apache.org on 2020/02/23 07:09:06 UTC
[wicket] branch
improvement/reiern70/abort-ajax-qeruest-in-a-channel created (now 1b43e87)
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reiern70 pushed a change to branch improvement/reiern70/abort-ajax-qeruest-in-a-channel
in repository https://gitbox.apache.org/repos/asf/wicket.git.
at 1b43e87 [NO_ISSUE] allow to abort currently executing request for an Ajax channel
This branch includes the following new commits:
new 1b43e87 [NO_ISSUE] allow to abort currently executing request for an Ajax channel
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[wicket] 01/01: [NO_ISSUE] allow to abort currently executing
request for an Ajax channel
Posted by re...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
reiern70 pushed a commit to branch improvement/reiern70/abort-ajax-qeruest-in-a-channel
in repository https://gitbox.apache.org/repos/asf/wicket.git
commit 1b43e87c59ddf02c4020149b898758a0f1c6125e
Author: reiern70 <re...@gmail.com>
AuthorDate: Sun Feb 23 09:08:57 2020 +0200
[NO_ISSUE] allow to abort currently executing request for an Ajax channel
---
.../wicket/ajax/res/js/wicket-ajax-jquery.js | 34 +++++++++++++++++++++-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --git a/wicket-core/src/main/java/org/apache/wicket/ajax/res/js/wicket-ajax-jquery.js b/wicket-core/src/main/java/org/apache/wicket/ajax/res/js/wicket-ajax-jquery.js
index 3ee9f3b..c786b91 100644
--- a/wicket-core/src/main/java/org/apache/wicket/ajax/res/js/wicket-ajax-jquery.js
+++ b/wicket-core/src/main/java/org/apache/wicket/ajax/res/js/wicket-ajax-jquery.js
@@ -278,6 +278,15 @@
}
},
+ // aborts current request is there is any running
+ abort: function () {
+ if (isUndef(this.jqXHR)) {
+ Wicket.Log.debug("There is no executing request fro channel " + this.name)
+ } else {
+ this.jqXHR.abort();
+ }
+ },
+
done: function () {
var callback = null;
@@ -319,6 +328,26 @@
return c.schedule(callback);
},
+ // register AJAX request
+ registerCurrentAjaxRequest: function(name, jqXHR) {
+ var c = this.channels[name];
+ if (isUndef(c)) {
+ Wicket.Log.error("No channel with name " + name)
+ } else {
+ c.jqXHR = jqXHR;
+ }
+ },
+
+ // aborts the current request for channel with name name
+ abortCurrentQuestForChannel(name) {
+ var c = this.channels[name];
+ if (isUndef(c)) {
+ Wicket.Log.error("No channel with name " + name)
+ } else {
+ c.abort();
+ }
+ },
+
// Tells the ChannelManager that the current callback in channel with given name
// has finished processing and another scheduled callback can be executed (if any).
done: function (channel) {
@@ -549,7 +578,10 @@
this._initializeDefaults(attrs);
var res = Wicket.channelManager.schedule(attrs.ch, Wicket.bind(function () {
- this.doAjax(attrs);
+ var jqXHR = this.doAjax(attrs);
+ if (attrs.async) {
+ Wicket.ChannelManager.registerCurrentAjaxRequest(attrs.c, jqXHR);
+ }
}, this));
return res !== null ? res: true;
},