22 lines
4.2 KiB
JavaScript
22 lines
4.2 KiB
JavaScript
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// jQuery Context Menu Plugin
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//
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// Version 1.01
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//
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// Cory S.N. LaViska
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// A Beautiful Site (http://abeautifulsite.net/)
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//
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// More info: http://abeautifulsite.net/2008/09/jquery-context-menu-plugin/
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//
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// Terms of Use
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//
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// This plugin is dual-licensed under the GNU General Public License
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// and the MIT License and is copyright A Beautiful Site, LLC.
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//
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jQuery&&function(){$.extend($.fn,{contextMenu:function(a,e){if(a.menu==undefined)return false;if(a.inSpeed==undefined)a.inSpeed=150;if(a.outSpeed==undefined)a.outSpeed=75;if(a.inSpeed==0)a.inSpeed=-1;if(a.outSpeed==0)a.outSpeed=-1;$(this).each(function(){var d=$(this),i=$(d).offset();$("#"+a.menu).addClass("contextMenu");$(this).mousedown(function(j){j.stopPropagation();$(this).mouseup(function(f){f.stopPropagation();var k=$(this);$(this).unbind("mouseup");if(j.button==2){$(".contextMenu").hide();
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var b=$("#"+a.menu);if($(d).hasClass("disabled"))return false;var c={},g,h;if(self.innerHeight){c.pageYOffset=self.pageYOffset;c.pageXOffset=self.pageXOffset;c.innerHeight=self.innerHeight;c.innerWidth=self.innerWidth}else if(document.documentElement&&document.documentElement.clientHeight){c.pageYOffset=document.documentElement.scrollTop;c.pageXOffset=document.documentElement.scrollLeft;c.innerHeight=document.documentElement.clientHeight;c.innerWidth=document.documentElement.clientWidth}else if(document.body){c.pageYOffset=
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document.body.scrollTop;c.pageXOffset=document.body.scrollLeft;c.innerHeight=document.body.clientHeight;c.innerWidth=document.body.clientWidth}f.pageX?g=f.pageX:g=f.clientX+c.scrollLeft;f.pageY?h=f.pageY:h=f.clientY+c.scrollTop;$(document).unbind("click");$(b).css({top:h,left:g}).fadeIn(a.inSpeed);$(b).find("A").mouseover(function(){$(b).find("LI.hover").removeClass("hover");$(this).parent().addClass("hover")}).mouseout(function(){$(b).find("LI.hover").removeClass("hover")});$(document).keypress(function(l){switch(l.keyCode){case 38:if($(b).find("LI.hover").size()==
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0)$(b).find("LI:last").addClass("hover");else{$(b).find("LI.hover").removeClass("hover").prevAll("LI:not(.disabled)").eq(0).addClass("hover");$(b).find("LI.hover").size()==0&&$(b).find("LI:last").addClass("hover")}break;case 40:if($(b).find("LI.hover").size()==0)$(b).find("LI:first").addClass("hover");else{$(b).find("LI.hover").removeClass("hover").nextAll("LI:not(.disabled)").eq(0).addClass("hover");$(b).find("LI.hover").size()==0&&$(b).find("LI:first").addClass("hover")}break;case 13:$(b).find("LI.hover A").trigger("click");
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break;case 27:$(document).trigger("click");break}});$("#"+a.menu).find("A").unbind("click");$("#"+a.menu).find("LI:not(.disabled) A").click(function(){$(document).unbind("click").unbind("keypress");$(".contextMenu").hide();e&&e($(this).attr("href").substr(1),$(k),{x:g-i.left,y:h-i.top,docX:g,docY:h});return false});setTimeout(function(){$(document).click(function(){$(document).unbind("click").unbind("keypress");$(b).fadeOut(a.outSpeed);return false})},0)}})});if($.browser.mozilla)$("#"+a.menu).each(function(){$(this).css({MozUserSelect:"none"})});
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else $.browser.msie?$("#"+a.menu).each(function(){$(this).bind("selectstart.disableTextSelect",function(){return false})}):$("#"+a.menu).each(function(){$(this).bind("mousedown.disableTextSelect",function(){return false})});$(d).add($("UL.contextMenu")).bind("contextmenu",function(){return false})});return $(this)},disableContextMenuItems:function(a){if(a==undefined){$(this).find("LI").addClass("disabled");return $(this)}$(this).each(function(){if(a!=undefined)for(var e=a.split(","),d=0;d<e.length;d++)$(this).find('A[href="'+
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e[d]+'"]').parent().addClass("disabled")});return $(this)},enableContextMenuItems:function(a){if(a==undefined){$(this).find("LI.disabled").removeClass("disabled");return $(this)}$(this).each(function(){if(a!=undefined)for(var e=a.split(","),d=0;d<e.length;d++)$(this).find('A[href="'+e[d]+'"]').parent().removeClass("disabled")});return $(this)},disableContextMenu:function(){$(this).each(function(){$(this).addClass("disabled")});return $(this)},enableContextMenu:function(){$(this).each(function(){$(this).removeClass("disabled")});
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return $(this)},destroyContextMenu:function(){$(this).each(function(){$(this).unbind("mousedown").unbind("mouseup")});return $(this)}})}(jQuery);
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