library-mirrors/jquery-ui
1
0
Fork 0
mirror of https://github.com/jquery/jquery-ui.git synced 2024-11-21 11:04:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Magnifier: Partial cleanup.

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
ui/ui.magnifier.js
View File

@ -19,13 +19,21 @@ $.widget("ui.magnifier", {
var self = this, var self = this,
o = this.options; 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"))) { if (!(/^(r|a)/).test(this.element.css("position"))) {
this.element.css("position", "relative"); this.element.css("position", "relative");
} }
this.pp = this.element.offset();
this.items = []; this.items = [];
this.element.find(o.items).each(function() { this.element.find(o.items).each(function() {
var $this = $(this); var $this = $(this);
@ -40,33 +48,21 @@ $.widget("ui.magnifier", {
(o.opacity && $this.css('opacity', o.opacity.min)); (o.opacity && $this.css('opacity', o.opacity.min));
}); });
if (o.overlap) { // absolutize
for (var i=0; i<this.items.length; i++) { (o.overlap && $.each(this.items, function() {
//Absolutize $(this[0]).css({
$(this.items[i][0]).css({
position: "absolute", position: "absolute",
top: this.items[i][3].top, top: this[3].top,
left: this.items[i][3].left left: this[3].left
}); });
} }));
}
this.identifier = ++counter; this.identifier = ++counter;
$(document).bind("mousemove.magnifier"+this.identifier, function(e) { $(document).bind("mousemove.magnifier"+this.identifier, function(e) {
(self.disabled || self.magnify.apply(self, [e])); (self.disabled || self.magnify.apply(self, [e]));
}); });
if (o.click) { this.pp = this.element.offset();
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]
}]);
}
});
}
}, },
destroy: function() { destroy: function() {