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| author | jzaefferer <joern.zaefferer@gmail.com> | 2010-10-22 06:16:12 +0200 |
|---|---|---|
| committer | jzaefferer <joern.zaefferer@gmail.com> | 2010-10-22 06:16:12 +0200 |
| commit | f7d8a1ba570fd620d65b377ebe806eac0b578328 (patch) | |
| tree | d4c36877f1f537c943f99241a60fe44bb9edac9f /external | |
| parent | 19f9c3a559497c893a4fcdbc8cbbbacef60c315c (diff) | |
| download | jquery-ui-f7d8a1ba570fd620d65b377ebe806eac0b578328.tar.gz jquery-ui-f7d8a1ba570fd620d65b377ebe806eac0b578328.zip | |
Porting old spinner implementation to 1.8, dropping some baggage.
Diffstat (limited to 'external')
| -rw-r--r-- | external/jquery.mousewheel-3.0.2.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/external/jquery.mousewheel-3.0.2.js b/external/jquery.mousewheel-3.0.2.js new file mode 100644 index 000000000..507ab005e --- /dev/null +++ b/external/jquery.mousewheel-3.0.2.js @@ -0,0 +1,60 @@ +/*! Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)
+ * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
+ * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
+ * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
+ * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
+ *
+ * Version: 3.0.2
+ *
+ * Requires: 1.2.2+
+ */
+
+(function($) {
+
+var types = ['DOMMouseScroll', 'mousewheel'];
+
+$.event.special.mousewheel = {
+ setup: function() {
+ if ( this.addEventListener )
+ for ( var i=types.length; i; )
+ this.addEventListener( types[--i], handler, false );
+ else
+ this.onmousewheel = handler;
+ },
+
+ teardown: function() {
+ if ( this.removeEventListener )
+ for ( var i=types.length; i; )
+ this.removeEventListener( types[--i], handler, false );
+ else
+ this.onmousewheel = null;
+ }
+};
+
+$.fn.extend({
+ mousewheel: function(fn) {
+ return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
+ },
+
+ unmousewheel: function(fn) {
+ return this.unbind("mousewheel", fn);
+ }
+});
+
+
+function handler(event) {
+ var args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true;
+
+ event = $.event.fix(event || window.event);
+ event.type = "mousewheel";
+
+ if ( event.wheelDelta ) delta = event.wheelDelta/120;
+ if ( event.detail ) delta = -event.detail/3;
+
+ // Add events and delta to the front of the arguments
+ args.unshift(event, delta);
+
+ return $.event.handle.apply(this, args);
+}
+
+})(jQuery);
\ No newline at end of file |