From 0990cdce6c98be640a3c70bea413ac1f44865016 Mon Sep 17 00:00:00 2001
From: artem <artem@97f52cf1-0a1b-0410-bd0e-c28be96e8082>
Date: Tue, 29 May 2007 08:47:18 +0000
Subject:  - changed IT Services interface (Artem)  - added class CTree  -
 added Javascript class for Cookies management

git-svn-id: svn://svn.zabbix.com/trunk@4188 97f52cf1-0a1b-0410-bd0e-c28be96e8082
---
 frontends/php/js/tree.js | 163 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 163 insertions(+)
 create mode 100644 frontends/php/js/tree.js

(limited to 'frontends/php/js/tree.js')

diff --git a/frontends/php/js/tree.js b/frontends/php/js/tree.js
new file mode 100644
index 00000000..d419cafb
--- /dev/null
+++ b/frontends/php/js/tree.js
@@ -0,0 +1,163 @@
+/*
+** ZABBIX
+** Copyright (C) 2000-2005 SIA Zabbix
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**/
+// JavaScript Document
+var IE = document.all?true:false;
+var OP = window.opera?true:false;
+
+
+var tree ={
+init : function(){
+	if((tree_init = cookie.read(tree_name)) != null){
+		var nodes = tree_init.split('.');
+		var c = nodes.length-1;
+		for(var i=0; i<c;i++){
+			this.onStartSetStatus(nodes[i]);
+		}
+		this.onStartOpen(nodes);
+	}
+},
+
+getNodeStatus : function(id){
+	try{
+		if(treenode[id].status == 'close'){
+			return 'close';
+		} else {
+			return 'open';
+		}
+	} catch(e){
+		return 'close';
+	}
+},
+
+ChangeNodeStatus : function(id){
+	try{
+		if(treenode[id].status == 'close'){
+			treenode[id].status = 'open';
+		} else {
+			treenode[id].status = 'close';
+		}
+		var cookie_str='';
+		for(var i = 1; i < treenode.length; i++){
+			if(typeof(treenode[i]) != 'undefined'){
+				if(treenode[i].status == 'open'){
+					cookie_str+=i+'.';
+				}
+			}
+		}
+		cookie.create(tree_name,cookie_str);
+	} catch(e){
+		IE?(alert(e.description)):(alert(e));
+	}
+},
+
+
+closeSNodeX : function(id,img){
+	try{
+		nodelist = treenode[id].nodelist.split('.');
+		if(this.getNodeStatus(id) == 'close'){
+			this.OpenNode(nodelist);
+			img.src = 'images/general/tree/'+img.name.toUpperCase()+'.gif';
+		} else {
+			this.CloseNode(nodelist);
+			img.src = 'images/general/tree/'+img.name.toUpperCase()+'c.gif';
+		}
+		this.ChangeNodeStatus(id);
+	} catch(e){
+//		alert('closeSNodeX: '+e);
+		return;
+	}
+},
+
+OpenNode : function(nodelist){
+	try{
+		var c = nodelist.length-1;
+		for(var i=0; i<c; i++){
+			document.getElementById(nodelist[i]).style.display = (!IE || OP)?("table-row"):('block');
+			if(this.getNodeStatus(nodelist[i]) == 'open'){
+				this.OpenNode(treenode[nodelist[i]].nodelist.split('.'));
+			}
+		}
+	} catch(e){
+//		alert('OpenNode: '+e);
+	}
+},
+	
+CloseNode : function(nodelist){
+	try{
+		var c = nodelist.length-1;
+		for(var i=0; i<c; i++){
+			document.getElementById(nodelist[i]).style.display = 'none';
+			if(this.getNodeStatus(nodelist[i]) == 'open'){
+				this.CloseNode(treenode[nodelist[i]].nodelist.split('.'));
+			}
+		}
+	} catch(e){ 
+//		alert('CloseNode: '+e);
+	}
+},
+
+onStartOpen : function(nodes){
+	var nodes = tree_init.split('.');
+	var c = nodes.length-1;
+	for(var i=0; i<c;i++){
+		if(typeof(nodes[i]) != 'undefined'){
+			try{
+//				alert(nodes[i]+' : '+this.checkParent(nodes[i]));
+				if(this.checkParent(nodes[i])){
+					var nodelist = treenode[nodes[i]].nodelist.split('.');
+					this.OpenNode(nodelist);
+				}
+			} catch(e){
+				cookie.erase(tree_name);
+//				alert('OnStartOpen: '+e);
+			}
+		}
+	}
+},
+
+onStartSetStatus : function(id){
+	try{
+		if(typeof(treenode[id]) == 'undefined') return;
+		var img_id=id+'I';;
+		var img = document.getElementById(img_id);
+		img.src = 'images/general/tree/'+img.name.toUpperCase()+'.gif';
+		
+		treenode[id].status = 'open';
+	} catch(e){
+//		alert('OnStartSetStatus: '+e);
+	}
+},
+
+checkParent : function(id){
+	try{
+		
+		if(id == '0'){
+			return true;
+		} else if(typeof(treenode[id]) == 'undefined'){
+			return false;
+		} else if(treenode[id].status != 'open'){
+			return false;
+		} else {
+			return this.checkParent(treenode[id].parentid);
+		}
+	} catch(e){
+//		alert('checkPparent: '+e);
+	}
+}
+}
-- 
cgit