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- //
- // Copyright (c) 2001 Microsoft Corporation
- //
-
- function Server_Generate()
- {
- try
- {
- Server_PrepareNode( idTaxo, idTaxo, null, null );
- Server_Build( idTaxo );
- }
- catch(e)
- {
- }
-
- idTopLevelTable.style.display = "";
- }
-
-
- function Server_Build( node )
- {
- var qrc = pchealth.Database.LookupNodesAndTopics( node.HC_PARENT ? node.HC_PAYLOAD.FullPath : "", true );
- var html = "";
- var fLarge = (node.HC_PARENT != null);
-
- if(qrc.Count == 0)
- {
- node.HC_FLYOUT = false;
- node.HC_SUBNODES = null;
- }
-
- for(var e = new Enumerator( qrc ); !e.atEnd(); e.moveNext())
- {
- var qr = e.item();
- var fFlyout = (qr.Entry && qr.Subsite == false);
-
- html += Server_CreateNode( qr.FullPath, qr.Title, qr.Description, fFlyout, fLarge );
- }
-
- if(node.HC_PARENT)
- {
- node.HC_CHILDREN = Server_CreateFlyout( node, html );
- }
- else
- {
- node.innerHTML = html;
-
- node.HC_CHILDREN = node.firstChild;
- }
-
- Server_LocateNodes( node, qrc );
- }
-
- function Server_CreateNode( node, title, description, fFlyout, fLarge )
- {
- var html;
-
- node = pchealth.TextHelpers.QuoteEscape( node );
- title = pchealth.TextHelpers.HTMLEscape ( title );
- description = pchealth.TextHelpers.QuoteEscape( description );
-
- html = "<SPAN tabindex=-1 class='Taxo-Block' HC_NODE=\"" + node + "\" title=\"" + description + "\">";
- html += "<TABLE" + (fLarge ? " width=100%" : "" ) + " border=0 cellpadding=0 cellspacing=0>";
- html += "<TR class=Taxo-Cell>";
- html += "<TD VALIGN='top' class='sys-font-body-bold Taxo-Bullet'><LI></TD><TD class='sys-font-body-bold Taxo-Title'>";
-
-
- if(fFlyout)
- {
- var arrow = (window.document.documentElement.dir == "rtl") ? "3" : "4";
-
- html += "<SPAN ID=_IDFOCUS TABINDEX=100>" + title + " <SPAN style='font-family: marlett'>" + arrow + "</SPAN></SPAN>";
- }
- else
- {
- html += "<A class='Taxo-Title sys-homepage-color' ID=_IDFOCUS TABINDEX=100 HREF='hcp://services/subsite?node=" + node + "'>" + title + "</A>";
- }
-
-
- html += "</TD>";
- html += "<TD style='display:none; width: 0px'>";
- html += "</TD>";
- html += "</TR>";
- html += "</TABLE>";
- html += "</SPAN>";
-
- return html;
- }
-
- function Server_CreateFlyout( node, nodes )
- {
- var tbl = node.firstChild;
- var row = tbl.rows(0);
- var cell = row.cells(2);
-
- var html = "";
-
- html += "<DIV class='sys-background-strong sys-toppane-color-border' style='width: 10em; position:absolute; z-index: 1; margin: 0px; border: 1pt solid'>";
- html += nodes;
- html += "</DIV>";
-
- node.HC_ATTACHFLYOUT = cell;
-
- cell.innerHTML = html;
-
- return cell.firstChild.firstChild;
- }
-
- function Server_PrepareNode( elem, root, parent, qr )
- {
- elem.HC_PARENT = parent;
- elem.HC_ROOT = root;
- elem.HC_PAYLOAD = qr;
- elem.HC_SUBNODES = null;
- elem.HC_CHILDREN = null;
- elem.HC_ATTACHFLYOUT = null;
- elem.HC_HIGHLIGHTED = 0;
-
- if(!root.HC_COLL)
- {
- root.HC_COLL = [];
- root.HC_CHAIN = [];
- root.HC_SELECTED = null;
- root.HC_PENDING = false;
- }
- root.HC_COLL[elem.uniqueID] = elem;
-
- if(qr)
- {
- elem.HC_FLYOUT = (qr.Entry && qr.Subsite == false);
-
- elem.onclick = node_Server_click;
- elem.oncontextmenu = node_Server_contextmenu;
- elem.onmouseover = node_Server_over;
- elem.onmouseout = node_Server_out;
-
- if(elem.all._IDFOCUS)
- {
- elem.all._IDFOCUS.onfocus = node_Server_over;
- elem.all._IDFOCUS.onblur = node_Server_out;
- }
- }
- else
- {
- elem.HC_FLYOUT = true;
- }
- }
-
- function Server_LocateNodes( node, qrc )
- {
- var obj = node.HC_CHILDREN;
- var e = new Enumerator( qrc );
-
- var array = [];
- var first = null;
- var last = null;
- while(obj && !e.atEnd())
- {
- if(!first) first = obj;
-
- Server_PrepareNode( obj, node.HC_ROOT, node, e.item() ); e.moveNext();
-
- array[array.length] = obj;
-
- obj.HC_POSITION = node.HC_PARENT ? "middle" : "root";
-
- last = obj;
-
- obj = obj.nextSibling;
- }
-
- if(array.length)
- {
- node.HC_SUBNODES = array;
-
- if(node.HC_PARENT)
- {
- if(first == last) // only one node
- {
- first.HC_POSITION = "single";
- }
- else
- {
- first.HC_POSITION = "first";
- last .HC_POSITION = "last";
- }
- }
- }
- }
-
- function node_Server_find( node )
- {
- while(node && !node.HC_PAYLOAD) node = node.parentElement;
- return node;
- }
-
- function node_Server_click()
- {
- var node = node_Server_find( event.srcElement ); if(!node) return;
-
- Common_CancelEvent();
-
- if(node.HC_FLYOUT) return;
-
- try
- {
- var qr = node.HC_PAYLOAD;
-
- if(qr)
- {
- if(qr.Entry)
- {
- pchealth.HelpSession.ChangeContext( "SubSite", qr.FullPath, qr.TopicURL );
- }
- else
- {
- window.navigate( qr.TopicURL );
- }
- }
- }
- catch(e)
- {
- }
- }
-
- function node_Server_contextmenu()
- {
- var node = node_Server_find( event.srcElement ); if(!node) return;
-
- Common_CancelEvent();
-
- try
- {
- var qr = node.HC_PAYLOAD;
-
- if(qr)
- {
- pchealth.UI_NavBar.content.parentWindow.DoCommonContextMenu( -1, "subsite", qr );
- }
- }
- catch(e)
- {
- }
- }
-
- function node_Server_over()
- {
- var node = node_Server_find( event.srcElement ); if(!node) return;
-
- {
- var root = node.HC_ROOT;
- var top = node;
- var sel = [];
- var i;
-
- if(root.HC_SELECTED == node)
- {
- root.HC_PENDING = false;
- return;
- }
-
- while(top.HC_PARENT)
- {
- sel[top.uniqueID] = 1;
-
- top = top.HC_PARENT;
- }
-
- for(i in root.HC_CHAIN)
- {
- if(!sel[i])
- {
- node_Server_out_final( root.HC_COLL[i] );
- }
- }
-
- root.HC_CHAIN = sel;
- root.HC_SELECTED = node;
- root.HC_PENDING = false;
- }
-
- if(node.HC_FLYOUT && !node.HC_SUBNODES)
- {
- Server_Build( node );
- }
-
- switch(node.HC_POSITION)
- {
- case "root" : node.className = "Taxo-Block sys-background-strong sys-toppane-color-border Taxo-Block-Highlight" ; break;
- case "single": node.className = "Taxo-Block sys-background-strong sys-toppane-color-border Taxo-Block-Highlight-Single"; break;
- case "first" : node.className = "Taxo-Block sys-background-strong sys-toppane-color-border Taxo-Block-Highlight-First" ; break;
- case "middle": node.className = "Taxo-Block sys-background-strong sys-toppane-color-border Taxo-Block-Highlight-Middle"; break;
- case "last" : node.className = "Taxo-Block sys-background-strong sys-toppane-color-border Taxo-Block-Highlight-Last" ; break;
- }
-
- var cell = node.HC_ATTACHFLYOUT;
- if(cell && cell.style.display == "none")
- {
- cell.style.display = "";
-
- var div = cell.firstChild;
- var left = Common_GetLeftPosition( cell, true ) + cell.offsetWidth - 1;
- var top = Common_GetTopPosition ( cell, true ) - 1;
- var room;
-
- room = document.body.clientHeight - (top - document.body.scrollTop);
-
- if(room < div.offsetHeight)
- {
- top += room - div.offsetHeight; if(top < 0) top = 0;
- }
-
- if(window.document.documentElement.dir == "rtl")
- {
- div.style.right = document.body.clientWidth - left;
- }
- else
- {
- div.style.left = left;
- }
-
- div.style.top = top;
- }
- }
-
- function node_Server_out()
- {
- var node = node_Server_find( event.srcElement ); if(!node) return;
- var root = node.HC_ROOT;
-
- root.HC_PENDING = true;
- window.setTimeout( "node_Server_out_timeout( " + root.uniqueID + " )", 100 );
- }
-
- function node_Server_out_timeout( root )
- {
- if(root && root.HC_PENDING)
- {
- for(i in root.HC_CHAIN)
- {
- node_Server_out_final( root.HC_COLL[i] );
- }
-
- root.HC_CHAIN = [];
- root.HC_SELECTED = null;
- root.HC_PENDING = false;
- }
- }
-
- function node_Server_out_final( node )
- {
- node.className = "Taxo-Block";
-
- var cell = node.HC_ATTACHFLYOUT;
- if(cell && cell.style.display == "")
- {
- cell.style.display = "none";
- }
- }
-