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/**
* Interface Elements for jQuery
* FX - open/close/switch
*
* http://interface.eyecon.ro
*
* Copyright (c) 2006 Stefan Petre
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
*
*/
/**
* Applies an open/close animation to element
*/
jQuery.fn.extend(
{
/**
* @name CloseVertically
* @description closes the element vertically
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
CloseVertically : function (speed, callback, easing) {
return this.queue('interfaceFX', function(){
new jQuery.fx.OpenClose(this, speed, callback, 'vertically', 'close', easing);
});
},
/**
* @name CloseHorizontally
* @description closes the element horizontally
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
CloseHorizontally : function (speed, callback, easing) {
return this.queue('interfaceFX', function(){
new jQuery.fx.OpenClose(this, speed, callback, 'horizontally', 'close', easing);
});
},
/**
* @name SwitchHorizontally
* @description opens/closes the element horizontally
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
SwitchHorizontally : function (speed, callback, easing)
{
return this.queue('interfaceFX', function(){
if (jQuery.css(this, 'display') == 'none') {
new jQuery.fx.OpenClose(this, speed, callback, 'horizontally', 'open', easing);
} else {
new jQuery.fx.OpenClose(this, speed, callback, 'horizontally', 'close', easing);
}
});
},
/**
* @name SwitchVertically
* @description opens/closes the element vertically
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
SwitchVertically : function (speed, callback, easing)
{
return this.queue('interfaceFX', function(){
if (jQuery.css(this, 'display') == 'none') {
new jQuery.fx.OpenClose(this, speed, callback, 'vertically', 'open', easing);
} else {
new jQuery.fx.OpenClose(this, speed, callback, 'vertically', 'close', easing);
}
});
},
/**
* @name OpenVertically
* @description opens the element vertically
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
OpenVertically : function (speed, callback, easing) {
return this.queue('interfaceFX', function(){
new jQuery.fx.OpenClose(this, speed, callback, 'vertically', 'open', easing);
});
},
/**
* @name OpenHorizontally
* @description opens the element horizontally
* @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']
* @param Function callback (optional) A function to be executed whenever the animation completes.
* @param String easing (optional) The name of the easing effect that you want to use.
* @type jQuery
* @cat Plugins/Interface
* @author Stefan Petre
*/
OpenHorizontally : function (speed, callback, easing) {
return this.queue('interfaceFX', function(){
new jQuery.fx.OpenClose(this, speed, callback, 'horizontally', 'open', easing);
});
}
}
);
jQuery.fx.OpenClose = function (e, speed, callback, direction, type, easing)
{
if (!jQuery.fxCheckTag(e)) {
jQuery.dequeue(e, 'interfaceFX');
return false;
}
var z = this;
var restoreStyle = false;
z.el = jQuery(e);
z.easing = typeof callback == 'string' ? callback : easing||null;
z.callback = typeof callback == 'function' ? callback : null;
z.type = type;
z.speed = speed;
z.oldP = jQuery.iUtil.getSize(e);
z.oldStyle = {};
z.oldStyle.position = z.el.css('position');
z.oldStyle.display = z.el.css('display');
if (z.oldStyle.display == 'none') {
oldVisibility = z.el.css('visibility');
z.el.show();
restoreStyle = true;
}
z.oldStyle.top = z.el.css('top');
z.oldStyle.left = z.el.css('left');
if (restoreStyle) {
z.el.hide();
z.el.css('visibility', oldVisibility);
}
z.oldStyle.width = z.oldP.w + 'px';
z.oldStyle.height = z.oldP.h + 'px';
z.oldStyle.overflow = z.el.css('overflow');
z.oldP.top = parseInt(z.oldStyle.top)||0;
z.oldP.left = parseInt(z.oldStyle.left)||0;
//z.el.show();
if (z.oldStyle.position != 'relative' && z.oldStyle.position != 'absolute') {
z.el.css('position', 'relative');
}
z.el.css('overflow', 'hidden')
.css('height', type == 'open' && direction == 'vertically' ? 1 : z.oldP.h + 'px')
.css('width', type == 'open' && direction == 'horizontally' ? 1 : z.oldP.w + 'px');
z.complete = function()
{
z.el.css(z.oldStyle);
if (z.type == 'close')
z.el.hide();
else
z.el.show();
jQuery.dequeue(z.el.get(0), 'interfaceFX');
};
switch (direction) {
case 'vertically':
z.eh = new jQuery.fx(
z.el.get(0),
jQuery.speed(speed-15, z.easing, callback),
'height'
);
z.et = new jQuery.fx(
z.el.get(0),
jQuery.speed(
z.speed,
z.easing,
z.complete
),
'top'
);
if (z.type == 'close') {
z.eh.custom(z.oldP.h,0);
z.et.custom(z.oldP.top, z.oldP.top + z.oldP.h/2);
} else {
z.eh.custom(0, z.oldP.h);
z.et.custom(z.oldP.top + z.oldP.h/2, z.oldP.top);
}
break;
case 'horizontally':
z.eh = new jQuery.fx(
z.el.get(0),
jQuery.speed(speed-15, z.easing, callback),
'width'
);
z.et = new jQuery.fx(
z.el.get(0),
jQuery.speed(
z.speed,
z.easing,
z.complete
),
'left'
);
if (z.type == 'close') {
z.eh.custom(z.oldP.w,0);
z.et.custom(z.oldP.left, z.oldP.left + z.oldP.w/2);
} else {
z.eh.custom(0, z.oldP.w);
z.et.custom(z.oldP.left + z.oldP.w/2, z.oldP.left);
}
break;
}
};
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