/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.6.5
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2007 Jelsoft Enterprises Ltd. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/
/**
* vBulletin popup menu example usage:
*
* To create a new popup menu:
* Click me
*
* To create a dynamic popup menu with a title and two options:
* Click me
*
*/
// #############################################################################
// vB_Popup_Handler
// #############################################################################
/**
* vBulletin popup menu registry
*/
function vB_Popup_Handler()
{
/**
* Options:
*
* @var integer Number of steps to use in sliding menus open
* @var boolean Use opacity face in menu open?
*/
this.open_steps = 10;
this.open_fade = false;
this.active = false;
this.menus = new Array();
this.activemenu = null;
this.hidden_selects = new Array();
};
// =============================================================================
// vB_Popup_Handler methods
/**
* Activate / Deactivate the menu system
*
* @param boolean Active state for menus
*/
vB_Popup_Handler.prototype.activate = function(active)
{
this.active = active;
};
/**
* Register a control object as a menu control
*
* @param string ID of the control object
* @param boolean Do not add an image (true)
*
* @return vB_Popup_Menu
*/
vB_Popup_Handler.prototype.register = function(controlkey, noimage)
{
this.menus[controlkey] = new vB_Popup_Menu(controlkey, noimage);
return this.menus[controlkey];
};
/**
* Hide active menu
*/
vB_Popup_Handler.prototype.hide = function()
{
if (this.activemenu != null)
{
//this.activemenu.hide();
this.menus[this.activemenu].hide();
}
};
// #############################################################################
// initialize menu registry
var vBmenu = new vB_Popup_Handler();
/**
* Function to allow anything to hide all menus
*
* @param event Event object
*
* @return mixed
*/
function vbmenu_hide(e)
{
if (e && e.button && e.button != 1 && e.type == 'click')
{
return true;
}
else
{
vBmenu.hide();
}
};
// #############################################################################
// vB_Popup_Menu
// #############################################################################
/**
* vBulletin popup menu class constructor
*
* Manages a single menu and control object
* Initializes control object
*
* @param string ID of the control object
*/
function vB_Popup_Menu(controlkey, noimage)
{
this.controlkey = controlkey;
this.menuname = this.controlkey.split('.')[0] + '_menu';
this.init_control(noimage);
if (fetch_object(this.menuname))
{
this.init_menu();
}
this.slide_open = (is_opera ? false : true);
this.open_steps = vBmenu.open_steps;
};
// =============================================================================
// vB_Popup_Menu methods
/**
* Initialize the control object
*/
vB_Popup_Menu.prototype.init_control = function(noimage)
{
this.controlobj = fetch_object(this.controlkey);
this.controlobj.state = false;
if (this.controlobj.firstChild && (this.controlobj.firstChild.tagName == 'TEXTAREA' || this.controlobj.firstChild.tagName == 'INPUT'))
{
// do nothing
}
else
{
if (!noimage && !(is_mac && is_ie))
{
var space = document.createTextNode(' ');
this.controlobj.appendChild(space);
var img = document.createElement('img');
img.src = IMGDIR_MISC + '/menu_open.gif';
img.border = 0;
img.title = '';
img.alt = '';
this.controlobj.appendChild(img);
}
this.controlobj.unselectable = true;
if (!noimage)
{
this.controlobj.style.cursor = pointer_cursor;
}
this.controlobj.onclick = vB_Popup_Events.prototype.controlobj_onclick;
this.controlobj.onmouseover = vB_Popup_Events.prototype.controlobj_onmouseover;
}
};
/**
* Init the popup menu object
*/
vB_Popup_Menu.prototype.init_menu = function()
{
this.menuobj = fetch_object(this.menuname);
if (this.menuobj && !this.menuobj.initialized)
{
this.menuobj.initialized = true;
this.menuobj.onclick = e_by_gum;
this.menuobj.style.position = 'absolute';
this.menuobj.style.zIndex = 50;
// init popup filters (ie only)
if (is_ie && !is_mac)
{
this.menuobj.style.filter += "progid:DXImageTransform.Microsoft.alpha(enabled=1,opacity=100)";
this.menuobj.style.filter += "progid:DXImageTransform.Microsoft.shadow(direction=135,color=#8E8E8E,strength=3)";
}
this.init_menu_contents();
}
};
/**
* Init the popup menu contents
*/
vB_Popup_Menu.prototype.init_menu_contents = function()
{
var tds = fetch_tags(this.menuobj, 'td');
for (var i = 0; i < tds.length; i++)
{
if (tds[i].className == 'vbmenu_option')
{
if (tds[i].title && tds[i].title == 'nohilite')
{
// not an active cell
tds[i].title = '';
}
else
{
// create a reference back to the menu class
tds[i].controlkey = this.controlkey;
// handle mouseover / mouseout highlighting events
tds[i].onmouseover = vB_Popup_Events.prototype.menuoption_onmouseover;
tds[i].onmouseout = vB_Popup_Events.prototype.menuoption_onmouseout;
var links = fetch_tags(tds[i], 'a');
if (links.length == 1)
{
/* Ok we have a link, we should use this if
1. There is no onclick event in the link
2. There is no onclick event on the cell
3. The onclick event for the cell should equal the link if the above are true
If we find a browser thats gets confused we may need to set remove_link to true for it.
*/
tds[i].className = tds[i].className + ' vbmenu_option_alink';
tds[i].islink = true;
var linkobj = links[0];
var remove_link = false;
tds[i].target = linkobj.getAttribute('target');
if (typeof linkobj.onclick == 'function')
{
tds[i].ofunc = linkobj.onclick;
tds[i].onclick = vB_Popup_Events.prototype.menuoption_onclick_function;
remove_link = true;
}
else if (typeof tds[i].onclick == 'function')
{
tds[i].ofunc = tds[i].onclick;
tds[i].onclick = vB_Popup_Events.prototype.menuoption_onclick_function;
remove_link = true;
}
else
{
tds[i].href = linkobj.href;
tds[i].onclick = vB_Popup_Events.prototype.menuoption_onclick_link;
}
if (remove_link)
{
var myspan = document.createElement('span');
myspan.innerHTML = linkobj.innerHTML;
tds[i].insertBefore(myspan, linkobj);
tds[i].removeChild(linkobj);
}
}
else if (typeof tds[i].onclick == 'function')
{
tds[i].ofunc = tds[i].onclick;
tds[i].onclick = vB_Popup_Events.prototype.menuoption_onclick_function;
}
}
}
}
};
/**
* Show the menu
*
* @param object The control object calling the menu
* @param boolean Use slide (false) or open instantly? (true)
*/
vB_Popup_Menu.prototype.show = function(obj, instant)
{
if (!vBmenu.active)
{
return false;
}
else if (!this.menuobj)
{
this.init_menu();
}
if (!this.menuobj)
{
return false;
}
if (vBmenu.activemenu != null)
{
vBmenu.menus[vBmenu.activemenu].hide();
}
vBmenu.activemenu = this.controlkey;
this.menuobj.style.display = '';
if (this.slide_open)
{
this.menuobj.style.clip = 'rect(auto, 0px, 0px, auto)';
}
this.pos = this.fetch_offset(obj);
this.leftpx = this.pos['left'];
this.toppx = this.pos['top'] + obj.offsetHeight;
if ((this.leftpx + this.menuobj.offsetWidth) >= document.body.clientWidth && (this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth) > 0)
{
this.leftpx = this.leftpx + obj.offsetWidth - this.menuobj.offsetWidth;
this.direction = 'right';
}
else
{
this.direction = 'left'
}
this.menuobj.style.left = this.leftpx + 'px';
this.menuobj.style.top = this.toppx + 'px';
if (!instant && this.slide_open)
{
this.intervalX = Math.ceil(this.menuobj.offsetWidth / this.open_steps);
this.intervalY = Math.ceil(this.menuobj.offsetHeight / this.open_steps);
this.slide((this.direction == 'left' ? 0 : this.menuobj.offsetWidth), 0, 0);
}
else if (this.menuobj.style.clip && this.slide_open)
{
this.menuobj.style.clip = 'rect(auto, auto, auto, auto)';
}
// deal with IE putting