From 07be4293a5b66a6e855c4975b3138553303d2dd4 Mon Sep 17 00:00:00 2001
From: rlx <0x0073@0x2620.org>
Date: Wed, 20 Apr 2011 16:04:21 +0000
Subject: [PATCH] add dragpause event

---
 build/js/ox.ui.js | 37 ++++++++++++++++++++++++++++++-------
 1 file changed, 30 insertions(+), 7 deletions(-)

diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index 9df08d2e..89721d38 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -907,7 +907,7 @@ requires
             function mousedown(e) {
                 /*
                     better mouse events
-                    on mousedown:
+                    mousedown:
                         trigger mousedown
                     within 250 msec:
                         mouseup: trigger anyclick ("click" would collide with click events of certain widgets)
@@ -918,9 +918,12 @@ requires
                             trigger mouserepeat every 50 msec
                             trigger dragstart
                                 mousemove: trigger drag
+                                no mousemove within 250 msec:
+                                    trigger dragpause
                                 mouseup: trigger dragend
                 */
-                var mouseInterval = 0;
+                var dragTimeout = 0,
+                    mouseInterval = 0;
                 if (!self.mouseTimeout) {
                     // first mousedown
                     that.triggerEvent('mousedown', e);
@@ -943,6 +946,7 @@ requires
                                 .mousemove(mousemove)
                                 .one('mouseup', function(e) {
                                     clearInterval(mouseInterval);
+                                    clearTimeout(dragTimeout);  
                                     Ox.UI.$window.unbind('mousemove', mousemove);
                                     that.triggerEvent('dragend', e);
                                 });
@@ -959,6 +963,12 @@ requires
                 }
                 Ox.UI.$window.one('mouseup', mouseup);
                 function mousemove(e) {
+                    clearTimeout(dragTimeout);  
+                    dragTimeout = setTimeout(function() {
+                        that.triggerEvent({
+                            dragpause: e
+                        });
+                    }, 250);
                     that.triggerEvent('drag', e);
                 }
                 function mouseup(e) {
@@ -10969,6 +10979,7 @@ requires
             .bindEvent({
                 dragstart: dragstart,
                 drag: drag,
+                dragpause: dragpause,
                 dragend: dragend
             })
             .appendTo(that);
@@ -11016,6 +11027,7 @@ requires
             .bindEvent({
                 dragstart: dragstartScrollbar,
                 drag: dragScrollbar,
+                dragpause: dragpauseScrollbar,
                 dragend: dragendScrollbar
             })
             .appendTo(that);
@@ -11070,7 +11082,15 @@ requires
                 });
                 self.$scrollbar.css({
                     marginLeft: Math.round((e.clientX - self.drag.x) / 16) + 'px'
-                });
+                });                
+            }
+        }
+
+        function dragpause(event, e) {
+            if (self.drag) {
+                Ox.print('dragpause')
+                dragafter();
+                self.drag = {x: e.clientX};
             }
         }
 
@@ -11079,6 +11099,7 @@ requires
                 self.options.date = new Date(
                     +self.options.date + (self.drag.x - e.clientX) * getSecondsPerPixel() * 1000
                 );
+                self.drag = null;
                 dragafter();
             }
         }
@@ -11096,15 +11117,20 @@ requires
             });
         }
 
+        function dragpauseScrollbar(event, e) {
+            self.drag = {x: e.clientX};
+            dragafter();
+        }
+
         function dragendScrollbar(event, e) {
             self.options.date = new Date(
                 +self.options.date + (self.drag.x - e.clientX) * getSecondsPerPixel() * 1000 * 16
             );
+            self.drag = null;
             dragafter();
         }
 
         function dragafter() {
-            self.drag = null;
             self.$content.css({
                 marginLeft: 0
             });
@@ -11192,18 +11218,15 @@ requires
                     var fits = true;
                     Ox.forEach(dates, function(date_) {
                         if (overlaps(date, date_)) {
-                            Ox.print('over', date.name, date_.name)
                             fits = false;
                             return false;
                         }
                     });
                     if (fits) {
-                        Ox.print(date.name, 'fits', line_)
                         line = line_;
                         return false;
                     }
                 });
-                Ox.print(date.name, line)
                 if (line == self.$lines.length) {
                     self.lineDates[line] = [];
                     self.$lines[line] = new Ox.Element()