From 1c5685d68f1b73270fb814fe04cbb490eb90ba5f Mon Sep 17 00:00:00 2001
From: mensonge
Date: Fri, 14 Nov 2008 15:39:19 +0000
Subject: Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN
 (online DOJO library)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 includes/js/dojo/dnd/autoscroll.js | 103 -------------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 includes/js/dojo/dnd/autoscroll.js

(limited to 'includes/js/dojo/dnd/autoscroll.js')

diff --git a/includes/js/dojo/dnd/autoscroll.js b/includes/js/dojo/dnd/autoscroll.js
deleted file mode 100644
index 07ab61e..0000000
--- a/includes/js/dojo/dnd/autoscroll.js
+++ /dev/null
@@ -1,103 +0,0 @@
-if(!dojo._hasResource["dojo.dnd.autoscroll"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.dnd.autoscroll"] = true;
-dojo.provide("dojo.dnd.autoscroll");
-
-dojo.dnd.getViewport = function(){
-	// summary: returns a viewport size (visible part of the window)
-
-	// FIXME: need more docs!!
-	var d = dojo.doc, dd = d.documentElement, w = window, b = dojo.body();
-	if(dojo.isMozilla){
-		return {w: dd.clientWidth, h: w.innerHeight};	// Object
-	}else if(!dojo.isOpera && w.innerWidth){
-		return {w: w.innerWidth, h: w.innerHeight};		// Object
-	}else if (!dojo.isOpera && dd && dd.clientWidth){
-		return {w: dd.clientWidth, h: dd.clientHeight};	// Object
-	}else if (b.clientWidth){
-		return {w: b.clientWidth, h: b.clientHeight};	// Object
-	}
-	return null;	// Object
-};
-
-dojo.dnd.V_TRIGGER_AUTOSCROLL = 32;
-dojo.dnd.H_TRIGGER_AUTOSCROLL = 32;
-
-dojo.dnd.V_AUTOSCROLL_VALUE = 16;
-dojo.dnd.H_AUTOSCROLL_VALUE = 16;
-
-dojo.dnd.autoScroll = function(e){
-	// summary:
-	//		a handler for onmousemove event, which scrolls the window, if
-	//		necesary
-	// e: Event:
-	//		onmousemove event
-
-	// FIXME: needs more docs!
-	var v = dojo.dnd.getViewport(), dx = 0, dy = 0;
-	if(e.clientX < dojo.dnd.H_TRIGGER_AUTOSCROLL){
-		dx = -dojo.dnd.H_AUTOSCROLL_VALUE;
-	}else if(e.clientX > v.w - dojo.dnd.H_TRIGGER_AUTOSCROLL){
-		dx = dojo.dnd.H_AUTOSCROLL_VALUE;
-	}
-	if(e.clientY < dojo.dnd.V_TRIGGER_AUTOSCROLL){
-		dy = -dojo.dnd.V_AUTOSCROLL_VALUE;
-	}else if(e.clientY > v.h - dojo.dnd.V_TRIGGER_AUTOSCROLL){
-		dy = dojo.dnd.V_AUTOSCROLL_VALUE;
-	}
-	window.scrollBy(dx, dy);
-};
-
-dojo.dnd._validNodes = {"div": 1, "p": 1, "td": 1};
-dojo.dnd._validOverflow = {"auto": 1, "scroll": 1};
-
-dojo.dnd.autoScrollNodes = function(e){
-	// summary:
-	//		a handler for onmousemove event, which scrolls the first avaialble
-	//		Dom element, it falls back to dojo.dnd.autoScroll()
-	// e: Event:
-	//		onmousemove event
-
-	// FIXME: needs more docs!
-	for(var n = e.target; n;){
-		if(n.nodeType == 1 && (n.tagName.toLowerCase() in dojo.dnd._validNodes)){
-			var s = dojo.getComputedStyle(n);
-			if(s.overflow.toLowerCase() in dojo.dnd._validOverflow){
-				var b = dojo._getContentBox(n, s), t = dojo._abs(n, true);
-				// console.debug(b.l, b.t, t.x, t.y, n.scrollLeft, n.scrollTop);
-				b.l += t.x + n.scrollLeft;
-				b.t += t.y + n.scrollTop;
-				var w = Math.min(dojo.dnd.H_TRIGGER_AUTOSCROLL, b.w / 2), 
-					h = Math.min(dojo.dnd.V_TRIGGER_AUTOSCROLL, b.h / 2),
-					rx = e.pageX - b.l, ry = e.pageY - b.t, dx = 0, dy = 0;
-				if(rx > 0 && rx < b.w){
-					if(rx < w){
-						dx = -dojo.dnd.H_AUTOSCROLL_VALUE;
-					}else if(rx > b.w - w){
-						dx = dojo.dnd.H_AUTOSCROLL_VALUE;
-					}
-				}
-				//console.debug("ry =", ry, "b.h =", b.h, "h =", h);
-				if(ry > 0 && ry < b.h){
-					if(ry < h){
-						dy = -dojo.dnd.V_AUTOSCROLL_VALUE;
-					}else if(ry > b.h - h){
-						dy = dojo.dnd.V_AUTOSCROLL_VALUE;
-					}
-				}
-				var oldLeft = n.scrollLeft, oldTop = n.scrollTop;
-				n.scrollLeft = n.scrollLeft + dx;
-				n.scrollTop  = n.scrollTop  + dy;
-				// if(dx || dy){ console.debug(oldLeft + ", " + oldTop + "\n" + dx + ", " + dy + "\n" + n.scrollLeft + ", " + n.scrollTop); }
-				if(oldLeft != n.scrollLeft || oldTop != n.scrollTop){ return; }
-			}
-		}
-		try{
-			n = n.parentNode;
-		}catch(x){
-			n = null;
-		}
-	}
-	dojo.dnd.autoScroll(e);
-};
-
-}
-- 
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