From 5c770b772179cc2c3a0455f67025978b44e4b547 Mon Sep 17 00:00:00 2001
From: Armen Kesablyan
Date: Wed, 20 Jun 2012 13:06:11 -0700
Subject: binding-hud Scroll Up

Signed-off-by: Armen Kesablyan <armen@motorola.com>
---
 .../binding-hud.reel/binding-hud.js                | 68 +++++++++++++---------
 js/stage/binding-view.reel/binding-view.js         |  2 +-
 2 files changed, 41 insertions(+), 29 deletions(-)

(limited to 'js/stage/binding-view.reel')

diff --git a/js/stage/binding-view.reel/binding-hud.reel/binding-hud.js b/js/stage/binding-view.reel/binding-hud.reel/binding-hud.js
index 4b40d4da..0893e8d8 100755
--- a/js/stage/binding-view.reel/binding-hud.reel/binding-hud.js
+++ b/js/stage/binding-view.reel/binding-hud.reel/binding-hud.js
@@ -175,42 +175,54 @@ exports.BindingHud = Montage.create(Component, {
     },
 
     isOverScroller: {
-        value: function(mousePoint) {
+        value: function(e) {
             if(this.scrollSpace < this.properties.length) {
-                if (this.scrollInterval === null) {
-                    var newX = mousePoint.x - this.x;
-                    var newY = mousePoint.y - this.y;
-                    var scrollUpStartX = 5;
-                    var scrollUpEndX = scrollUpStartX + this.titleElement.offsetWidth;
-                    var scrollUpStartY = this.titleElement.offsetHeight;
-                    var scrollUpEndY = scrollUpStartY + this.scrollUp.offsetHeight;
-
-                    var scrollDownStartX = 5;
-                    var scrollDownEndX = scrollUpStartX + this.titleElement.offsetWidth;
-                    var scrollDownStartY = scrollUpEndY + this.optionsRepeater.element.offsetHeight;
-                    //scrollDownEndy to small find out y;
-                    var scrollDownEndY = scrollUpEndY + this.scrollDown.offsetHeight;
-                    console.log(scrollDownStartX,scrollDownEndX, scrollDownStartY, scrollDownEndY, newX, newY );
-                    if(scrollDownStartX < newX && (scrollDownEndX) > newX) {
-                        if(scrollDownStartY < newY && (scrollDownEndY) > newY) {
-                            debugger;
-                        }
+                var isOverScroller = false;
+                var mousePoint = webkitConvertPointFromPageToNode(this.element, new WebKitPoint(e.pageX, e.pageY));
+
+                var scrollUpStartX = 5;
+                var scrollUpEndX = scrollUpStartX + this.titleElement.offsetWidth;
+                var scrollUpStartY = this.titleElement.offsetHeight;
+                var scrollUpEndY = scrollUpStartY + this.scrollUp.offsetHeight;
+                if(scrollUpStartX < mousePoint.x && (scrollUpEndX) > mousePoint.x) {
+                    if(scrollUpStartY < mousePoint.y && (scrollUpEndY) > mousePoint.y) {
+                        this.handleScroll("up");
+                        isOverScroller = true;
                     }
                 }
+
+                var scrollDownStartX = 5;
+                var scrollDownEndX = scrollDownStartX + this.titleElement.offsetWidth;
+                var scrollDownStartY = scrollUpEndY + this.optionsRepeater.element.offsetHeight;
+                var scrollDownEndY = scrollDownStartY + this.scrollDown.offsetHeight;
+
+                if(scrollDownStartX < mousePoint.x && (scrollDownEndX) > mousePoint.x) {
+                    if(scrollDownStartY < mousePoint.y && (scrollDownEndY) > mousePoint.y) {
+                        this.handleScroll("down");
+                        isOverScroller = true;
+                    }
+                }
+
+                if(!isOverScroller) {
+                    clearInterval(this.scrollInterval);
+                    this.scrollInterval = null;
+                }
             }
         }
     },
 
     handleScroll: {
         value: function(direction) {
-            if(direction === "down") {
-                this.scrollInterval = setInterval(function() {
-                    self.optionsRepeater.element.scrollTop += 18;
-                }, 200);
-            } else {
-                this.scrollInterval = setInterval(function() {
-                    self.optionsRepeater.element.scrollTop -= 18;
-                }, 200);
+            if (this.scrollInterval === null) {
+                if(direction === "down") {
+                    this.scrollInterval = setInterval(function() {
+                        this.optionsRepeater.element.scrollTop += 3;
+                    }.bind(this), 50);
+                } else {
+                    this.scrollInterval = setInterval(function() {
+                        this.optionsRepeater.element.scrollTop -= 3;
+                    }.bind(this), 50);
+                }
             }
         }
     },
@@ -232,7 +244,7 @@ exports.BindingHud = Montage.create(Component, {
                     }
                 }
             }
-            this.needsDraw = true;
+            //this.needsDraw = true;
         }
     },
 
diff --git a/js/stage/binding-view.reel/binding-view.js b/js/stage/binding-view.reel/binding-view.js
index 9bd99176..1d5ef4db 100755
--- a/js/stage/binding-view.reel/binding-view.js
+++ b/js/stage/binding-view.reel/binding-view.js
@@ -281,7 +281,7 @@ exports.BindingView = Montage.create(Component, {
                     if(obj.y < mousePoint.y && (obj.y + obj.element.offsetHeight) > mousePoint.y) {
                         overHud = true;
                         if(this._isDrawingConnection) {
-                            obj.isOverScroller(mousePoint);
+                            obj.isOverScroller(e);
                         }
                     }
                 }
-- 
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