Bug 23580. Add two new jquery events, LivePreviewPrepare and LivePreviewDone.

Scripts like Navigation Popups can use this to bind to these events so they can
setup their code to work with the previews.

Patch by User:Amalthea

diff --git a/CREDITS b/CREDITS
index c364add..2db17bf 100644 (file)
--- a/CREDITS
+++ b/CREDITS
@@ -66,6 +66,7 @@ following names for their contribution to the product.
 == Patch Contributors ==
 * Agbad
 * Ahmad Sherif
+* Amalthea
 * Antonio Ospite
 * Azliq7
 * Bawolff

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 132b974..2cd206d 100644 (file)
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -73,6 +73,8 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 23429) Added new hook WatchlistEditorBuildRemoveLine
 * (bug 18488) Added maintenance script refreshCategoryCounts.php
 * (bug 22844) Added support for WinCache object caching
+* (bug 23580) Add two new events to LivePreview so that scripts can be
+  notified about the beginning and finishing of LivePreview actions
 
 === Bug fixes in 1.17 ===
 * (bug 17560) Half-broken deletion moved image files to deletion archive

diff --git a/skins/common/preview.js b/skins/common/preview.js
index 7ad3df0..d78a62b 100644 (file)
--- a/skins/common/preview.js
+++ b/skins/common/preview.js
@@ -4,6 +4,8 @@
 
 function doLivePreview( e ) {
        e.preventDefault();
+
+       $j( mw ).trigger( 'LivePreviewPrepare' );
        
        var postData = $j('#editform').formToArray();
        postData.push( { 'name' : 'wpPreview', 'value' : '1' } );
@@ -45,6 +47,8 @@ function doLivePreview( e ) {
                        } );
                        
                        loadSpinner.remove();
+
+                       $j( mw ).trigger( 'LivePreviewDone', [copyElements] );
                } );
 }