for children encapsulation
if (node._hc) {
//SL: Display that group of children if this node is root OR this node is open BUT NOT in popup menu style.
//We also add automatic popup closing functionality for popup menu using timeout
str += '0 && document.anchors[0].x) {
for (var i=0; i0) {
top -= el.scrollTop;
}
if (el.scrollLeft && el.scrollLeft>0) {
left -= el.scrollLeft;
}
}
}
// If this node is also the offsetParent, add on the offsets and reset to the new offsetParent
if (el == offsetParent) {
left += o.offsetLeft;
if (el.clientLeft && el.nodeName!="TABLE") {
left += el.clientLeft;
}
top += o.offsetTop;
if (el.clientTop && el.nodeName!="TABLE") {
top += el.clientTop;
}
o = el;
if (o.offsetParent==null) {
if (o.offsetLeft) {
left += o.offsetLeft;
}
if (o.offsetTop) {
top += o.offsetTop;
}
}
offsetParent = o.offsetParent;
}
}
if (originalObject.offsetWidth) {
width = originalObject.offsetWidth;
}
if (originalObject.offsetHeight) {
height = originalObject.offsetHeight;
}
return {'left':left, 'top':top, 'width':width, 'height':height
};
};
// Retrieve the position of an object's center point
// =================================================
pos.getCenter = function(o) {
var c = this.get(o);
if (c==null) { return null; }
c.left = c.left + (c.width/2);
c.top = c.top + (c.height/2);
return c;
};
return pos;
})();
';
//Same as above line but with debug output built-in
//str += ' ? this.icon.line : this.icon.empty ) + ')
';
return str;
}
str += ' str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;
else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );
str += ')
';
} else str += ' ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + ')
';
}
return str;
};
// Checks if a node has any children and if it is the last sibling
dTree.prototype.setCS = function(node) {
var lastId;
for (var n=0; n1 it means that we are dealing with a submenu i.e. a child from a popup menu
if (this.aNodes[id].level>1)
{
//Submenu for non IE browser
eDiv.style.position = 'absolute';
eDiv.style.left = eNodeDiv.offsetLeft + eNodeDiv.offsetWidth + this.config.popupOffset.x + 'px';
eDiv.style.top = eNodeDiv.offsetTop + this.config.popupOffset.y + 'px';
if (this.config.useOpacity && eDivBkg)
{
eDivBkg.style.position = 'absolute';
eDivBkg.style.left = eNodeDiv.offsetLeft + eNodeDiv.offsetWidth + this.config.popupOffset.x + 'px';
eDivBkg.style.top = eNodeDiv.offsetTop + this.config.popupOffset.y + 'px';
}
}
else
{
//Position first level of popup menu
var nodePos = Position.get(eNodeDiv); //That API is slow especially with IE, consider using getAbsoluteLeft and getAbsoluteTop instead
eDiv.style.position = 'absolute';
eDiv.style.left = nodePos.left + nodePos.width + this.config.popupOffset.x + this.config.firstPopupOffset.x + 'px';
eDiv.style.top = nodePos.top + this.config.popupOffset.y + this.config.firstPopupOffset.y +'px';
if (this.config.useOpacity && eDivBkg)
{
eDivBkg.style.position = 'absolute';
eDivBkg.style.left = nodePos.left + nodePos.width + this.config.popupOffset.x + this.config.firstPopupOffset.x + 'px';
eDivBkg.style.top = nodePos.top + this.config.popupOffset.y + this.config.firstPopupOffset.y +'px';
}
}
/*
if (writeDebug)
{
showDebug();
writeDebug(navigator.appName);
}
*/
}
//Do that last, hide and show the children div TODO: should really hide at the beginning if needed.
if (navigator.appName=='Microsoft Internet Explorer' && this.config.popup)
{
//This pile of over complicated code is IE specific
//It was implemented to workaround IE problems with display:none property in submenus.
//So instead of hidding element using the display property we just set their x coordinate to something off the screen
if (!status)
{
eDiv.style.left="100000px"; //send it to hell
}
else
{
eDiv.style.display = 'block';
}
if (this.config.useOpacity && eDivBkg)
{
if (!status)
{
eDivBkg.style.left="100000px"; //send it to hell
this.setChildrenDisplay(eDivBkg,'none');
}
else
{
eDivBkg.style.display = 'block';
this.setChildrenDisplay(eDivBkg,'block');
}
}
}
else
{
//Non IE nice and easy :)
eDiv.style.display = (status) ? 'block': 'none'; //TODO: should really hide at the beginning if needed.
if (this.config.useOpacity && eDivBkg)
{
var styleDisplay=(status) ? 'block': 'none';
eDivBkg.style.display = styleDisplay; //TODO: should really hide at the beginning if needed.
this.setChildrenDisplay(eDivBkg,styleDisplay); //IE Debug: Doing this prevents the need to have FakeItem set to display:block in CSS
}
}
//Closes submenu when going back one level
if (this.config.popup)
{
this.closeAllChildren(this.aNodes[id]);
}
};
dTree.prototype.onload = function() {
/*
//Just an idea
if (this.config.useOpacity)
{
eDivBkg = document.getElementById('dbkg' + this.obj + '0');
eDiv = document.getElementById('d' + this.obj + '0');
}
*/
//twiki.js addLoadEvent
};
// [Cookie] Clears a cookie
dTree.prototype.clearCookie = function() {
var now = new Date();
var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
this.setCookie('co'+this.obj, 'cookieValue', yesterday);
this.setCookie('cs'+this.obj, 'cookieValue', yesterday);
};
// [Cookie] Sets value in a cookie
dTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {
document.cookie =
escape(cookieName) + '=' + escape(cookieValue)
+ (expires ? '; expires=' + expires.toGMTString() : '')
+ ((this.config.shared) ? '; path=/' : (path ? '; path=' + path : ''))
+ (domain ? '; domain=' + domain : '')
+ (secure ? '; secure' : '');
};
// [Cookie] Gets a value from a cookie
dTree.prototype.getCookie = function(cookieName) {
var cookieValue = '';
var posName = document.cookie.indexOf(escape(cookieName) + '=');
if (posName != -1) {
var posValue = posName + (escape(cookieName) + '=').length;
var endPos = document.cookie.indexOf(';', posValue);
if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
else cookieValue = unescape(document.cookie.substring(posValue));
}
return (cookieValue);
};
// [Cookie] Returns ids of open nodes as a string
dTree.prototype.updateCookie = function() {
var str = '';
for (var n=0; n
';
}
}
return str;
}
//Set the display property for the style of the children
dTree.prototype.setChildrenDisplay = function(ele,disp) {
if (!ele || !ele.childNodes) return;
for (var n=0; n';
str += this.addNode(node);
str += '
';
//Here comes a trick to have opaque text on translucent background
if (this.config.useOpacity)
{
str += '';
}
}
this.aIndent.pop();
return str;
};
// Adds the empty and line icons
dTree.prototype.indent = function(node, nodeId) {
var str = '';
if (this.config.noIndent) return str;
if (this.root.id != node.pid) {
for (var n=0; n