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Magnifier: Partial cleanup.

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This commit is contained in:
Scott González 2008-07-15 01:54:41 +00:00
parent de8a6ea866
commit e96c202a35
1 changed files with 20 additions and 24 deletions
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44
ui/ui.magnifier.js
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@ -19,13 +19,21 @@ $.widget("ui.magnifier", {
var self = this,
o = this.options;
this.element.addClass("ui-magnifier");
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.pp = this.element.offset();
this.items = [];
this.element.find(o.items).each(function() {
var $this = $(this);
@ -40,33 +48,21 @@ $.widget("ui.magnifier", {
(o.opacity && $this.css('opacity', o.opacity.min));
});
if (o.overlap) {
for (var i=0; i<this.items.length; i++) {
//Absolutize
$(this.items[i][0]).css({
position: "absolute",
top: this.items[i][3].top,
left: this.items[i][3].left
});
}
}
// 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]));
});
if (o.click) {
this.element.bind('click.magnifier', function(e) {
if (!self.disabled) {
o.click.apply(this, [e, {
options: self.options,
current: self.current[0],
currentOffset: self.current[1]
}]);
}
});
}
this.pp = this.element.offset();
},
destroy: function() {