moved magnifier to experimental branch

1 files changed, 0 insertions, 176 deletions

diff --git a/ui/ui.magnifier.js b/ui/ui.magnifier.js
deleted file mode 100644
index c3e3d526e..000000000
--- a/ui/ui.magnifier.js
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * jQuery UI Magnifier @VERSION
- *
- * Copyright (c) 2008 jQuery
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/Magnifier
- *
- * Depends:
- *  ui.core.js
- */
-(function($) {
-
-var counter = 0;
-
-$.widget("ui.magnifier", {
-	_init: function() {
-		var self = this,
-			o = this.options;
-		
-		this.element
-			.addClass("ui-magnifier")
-			.bind('click.magnifier', function(e) {
-				(!self.disabled && o.click && o.click.apply(this, [e, {
-					options: self.options,
-					current: self.current[0],
-					currentOffset: self.current[1]
-				}]));
-			});
-		
-		// the element must have relative or absolute positioning
-		if (!(/^(r|a)/).test(this.element.css("position"))) {
-			this.element.css("position", "relative");
-		}
-		
-		this.items = [];
-		this.element.find(o.items).each(function() {
-			var $this = $(this);
-			// TODO: use a hash so references to this data is readable
-			self.items.push([
-				this,
-				$this.offset(),
-				[$this.width(),$this.height()],
-				(o.overlap ? $this.position() : null)
-			]);
-			
-			(o.opacity && $this.css('opacity', o.opacity.min));
-		});
-		
-		// absolutize
-		(o.overlap && $.each(this.items, function() {
-			$(this[0]).css({
-				position: "absolute",
-				top: this[3].top,
-				left: this[3].left
-			});
-		}));
-		
-		this.identifier = ++counter;
-		$(document).bind("mousemove.magnifier"+this.identifier, function(e) {
-			(self.disabled || self._magnify.apply(self, [e]));
-		});
-		
-		this.pp = this.element.offset();
-	},
-	
-	destroy: function() {
-		this.reset();
-		this.element
-			.removeClass("ui-magnifier ui-magnifier-disabled")
-			.unbind(".magnifier");
-		$(document).unbind("mousemove.magnifier"+this.identifier);
-	},
-	
-	disable: function() {
-		this.reset();
-		$.widget.prototype.disable.apply(this, arguments);
-	},
-	
-	reset: function(e) {
-		var o = this.options;
-		
-		$.each(this.items, function() {
-			var item = this;
-			$(item[0]).css({
-				width: item[2][0],
-				height: item[2][1],
-				top: (item[3] ? item[3].top : 0),
-				left: (item[3] ? item[3].left : 0)
-			});
-			
-			(o.opacity && $(item[0]).css('opacity', o.opacity.min));
-			(o.zIndex && $(item[0]).css("z-index", ""));
-		});
-	},
-	
-	_magnify: function(e) {
-		var p = [e.pageX,e.pageY], o = this.options, c, distance = 1;
-		this.current = this.items[0];
-		
-		// Compute the parent's distance
-		// we don't need to fire anything if we are not near the parent
-		var overlap = ((p[0] > this.pp.left-o.distance) &&
-			(p[0] < this.pp.left + this.element[0].offsetWidth + o.distance) &&
-			(p[1] > this.pp.top-o.distance) &&
-			(p[1] < this.pp.top + this.element[0].offsetHeight + o.distance));
-		if (!overlap) { return false; }
-		
-		for (var i=0; i<this.items.length; i++) {
-			c = this.items[i];
-			
-			var olddistance = distance;
-			if (!o.axis) {
-				distance = Math.sqrt(
-					  Math.pow(p[0] - ((c[3] ? this.pp.left : c[1].left) + parseInt(c[0].style.left,10)) - (c[0].offsetWidth/2), 2)
-					+ Math.pow(p[1] - ((c[3] ? this.pp.top  : c[1].top ) + parseInt(c[0].style.top,10)) - (c[0].offsetHeight/2), 2)
-				);
-			} else {
-				if(o.axis == "y") {
-					distance = Math.abs(p[1] - ((c[3] ? this.pp.top  : c[1].top ) + parseInt(c[0].style.top,10)) - (c[0].offsetHeight/2));
-				} else {
-					distance = Math.abs(p[0] - ((c[3] ? this.pp.left : c[1].left) + parseInt(c[0].style.left,10)) - (c[0].offsetWidth/2));
-				}
-			}
-			
-			if (distance < o.distance) {
-				this.current = distance < olddistance ? c : this.current;
-				
-				if (!o.axis || o.axis != "y") {
-					$(c[0]).css({
-						width: c[2][0]+ (c[2][0] * (o.magnification-1)) - (((distance/o.distance)*c[2][0]) * (o.magnification-1)),
-						left: (c[3] ? (c[3].left + o.verticalLine * ((c[2][1] * (o.magnification-1)) - (((distance/o.distance)*c[2][1]) * (o.magnification-1)))) : 0)
-					});
-				}
-				
-				if (!o.axis || o.axis != "x") {
-					$(c[0]).css({
-						height: c[2][1]+ (c[2][1] * (o.magnification-1)) - (((distance/o.distance)*c[2][1]) * (o.magnification-1)),
-						top: (c[3] ? c[3].top : 0) + (o.baseline-0.5) * ((c[2][0] * (o.magnification-1)) - (((distance/o.distance)*c[2][0]) * (o.magnification-1)))
-					});
-				}
-				
-				if (o.opacity) {
-					$(c[0]).css('opacity', o.opacity.max-(distance/o.distance) < o.opacity.min ? o.opacity.min : o.opacity.max-(distance/o.distance));
-				}
-			} else {
-				$(c[0]).css({
-					width: c[2][0],
-					height: c[2][1],
-					top: (c[3] ? c[3].top : 0),
-					left: (c[3] ? c[3].left : 0)
-				});
-				
-				(o.opacity && $(c[0]).css('opacity', o.opacity.min));
-			}
-			
-			(o.zIndex && $(c[0]).css("z-index", ""));
-		}
-		
-		(o.zIndex && $(this.current[0]).css("z-index", o.zIndex));
-	}
-});
-
-$.extend($.ui.magnifier, {
-	version: "@VERSION",
-	defaults: {
-		distance: 150,
-		magnification: 2,
-		baseline: 0,
-		verticalLine: -0.5,
-		items: "> *"
-	}
-});
-
-})(jQuery);