RT 4.2.11, ticket#13852

[freeside.git] / rt / share / static / js / jquery-ui-patch-datepicker.js

diff --git a/rt/share/static/js/jquery-ui-patch-datepicker.js b/rt/share/static/js/jquery-ui-patch-datepicker.js
new file mode 100644 (file)
index 0000000..c433d48
--- /dev/null
+++ b/rt/share/static/js/jquery-ui-patch-datepicker.js
@@ -0,0 +1,45 @@
+(function($){
+    $.datepicker._newInst_orig = $.datepicker._newInst;
+    $.datepicker._newInst = function(target, inline) {
+        var data = this._newInst_orig(target, inline);
+
+        // Escape single quotes to avoid incorrect quoting in onclick handlers
+        // when other datepicker code interpolates inst.id.  They'll already be
+        // escaped by the original _newInst for handing to jQuery's CSS
+        // selector parser.
+        data.id = data.id.replace(/'/g, "\\'");
+
+        return data;
+    };
+
+    $.datepicker._checkOffset_orig = $.datepicker._checkOffset;
+    $.datepicker._checkOffset = function(inst, offset, isFixed) {
+        // copied from the original
+        var dpHeight    = inst.dpDiv.outerHeight();
+        var inputHeight = inst.input ? inst.input.outerHeight() : 0;
+        var viewHeight  = document.documentElement.clientHeight + $(document).scrollTop();
+
+        // save the original offset rather than the new offset because the
+        // original function modifies the passed arg as a side-effect
+        var old_offset = { top: offset.top, left: offset.left };
+        offset = $.datepicker._checkOffset_orig(inst, offset, isFixed);
+
+        // Negate any up or down positioning by adding instead of subtracting
+        offset.top += Math.min(old_offset.top, (old_offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
+            Math.abs(dpHeight + inputHeight) : 0);
+
+        return offset;
+    };
+
+
+    $.timepicker._newInst_orig = $.timepicker._newInst;
+    $.timepicker._newInst = function($input, o) {
+        var tp_inst = $.timepicker._newInst_orig($input, o);
+        tp_inst._defaults.onClose = function(dateText, dp_inst) {
+            if ($.isFunction(o.onClose))
+                o.onClose.call($input[0], dateText, dp_inst, tp_inst);
+        };
+        return tp_inst;
+    };
+
+})(jQuery);