187 lines
6.3 KiB
JavaScript
187 lines
6.3 KiB
JavaScript
/*********************************************************************************
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* SugarCRM is a customer relationship management program developed by
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* SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by the
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* Free Software Foundation with the addition of the following permission added
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along with
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* this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* SugarCRM" logo. If the display of the logo is not reasonably feasible for
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* technical reasons, the Appropriate Legal Notices must display the words
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* "Powered by SugarCRM".
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********************************************************************************/
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function treeinit(tree,treedata,treediv,params) {
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tree = new YAHOO.widget.TreeView(treediv);
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//create a name space for the tree.
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//and store the module name;
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YAHOO.namespace(treediv).param=params;
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var root= tree.getRoot();
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var tmpNode;
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var data=treedata;
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//loop thru all root level nodes.
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for (nodedata in data) {
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for (node in data[nodedata]) {
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addNode(root, data[nodedata][node]);
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}
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}
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tree.subscribe("clickEvent", function(o){
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set_selected_node(this.id, null, o.node);
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});
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tree.draw();
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}
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//set clicked node's id in tree's name space.
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function set_selected_node(treeid, nodeid, node) {
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if (typeof(node) == 'undefined')
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node=YAHOO.widget.TreeView.getNode(treeid,nodeid);
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if (typeof(node) != 'undefined') {
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YAHOO.namespace(treeid).selectednode=node;
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} else {
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//clear selection.
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YAHOO.namespace(treeid).selectednode=null;
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}
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}
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//add a node to the tree, function adds nodes recursively.
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//change this function
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function addNode(parentnode,nodedef) {
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var dynamicload=false;
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var dynamicloadfunction;
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var childnodes;
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var expanded=false;
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if (nodedef['data'] != 'undefined') {
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//get custom property values;
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if (typeof(nodedef['custom']) != 'undefined') {
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dynamicload=nodedef['custom']['dynamicload'];
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dynamicloadfunction=nodedef['custom']['dynamicloadfunction'];
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expanded=nodedef['custom']['expanded'];
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}
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var tmpNode=new YAHOO.widget.TextNode(nodedef['data'], parentnode, expanded);
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if (dynamicload) {
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tmpNode.setDynamicLoad(eval(dynamicloadfunction));
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}
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//add child nodes.
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if (typeof(nodedef['nodes']) != 'undefined') {
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for (childnodes in nodedef['nodes']) {
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addNode(tmpNode, nodedef['nodes'][childnodes]);
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}
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}
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}
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}
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//use this function to respond to node click.
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//the clicked node is set by set_selected_node, in the tree's name space.
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//function will make an ajax call and populate the results in the target.
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//target type should be of type div, the function does not support other
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//target types.
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function node_click(treeid,target,targettype,functioname) {
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node=YAHOO.namespace(treeid).selectednode;
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//request url.
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var url=site_url.site_url + "/index.php?entryPoint=TreeData&function="+functioname+ construct_url_from_tree_param(node);
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var callback = {
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success: function(o) {
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var targetdiv=document.getElementById(o.argument[0]);
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targetdiv.innerHTML=o.responseText;
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SUGAR.util.evalScript(o.responseText);
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},
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failure: function(o) {/*failure handler code*/},
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argument: [target, targettype]
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}
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var trobj = YAHOO.util.Connect.asyncRequest('GET',url, callback, null);
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}
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//construs url parameters from node and tree parameters.
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function construct_url_from_tree_param(node) {
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var treespace=YAHOO.namespace(node.tree.id);
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url="&PARAMT_depth="+node.depth;
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//add request parameters from the trees name space.
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if (treespace != 'undefined') {
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for (tparam in treespace.param) {
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url=url+"&PARAMT_"+tparam+'='+treespace.param[tparam];
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}
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}
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//add parent nodes id to the url.
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for (i=node.depth;i>=0;i--) {
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var currentnode;
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if (i==node.depth) {
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currentnode=node;
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} else {
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currentnode=node.getAncestor(i);
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}
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//add id to url.
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url=url+"&PARAMN_id"+'_'+currentnode.depth+'='+currentnode.data.id;
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//add other requested parameters.
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if (currentnode.data.param != 'undefined') {
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for (nparam in currentnode.data.param) {
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url=url+"&PARAMN_"+nparam+'_'+currentnode.depth+'='+currentnode.data.param[nparam];
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}
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}
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}
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return url;
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}
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//following function uses an AJAX call to load the children nodes dynamically.
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//this methods assumes that you have TreeData.php in the root of you application.
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//the file must have get_node_data function.
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//return value must be an array of nodes.
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function loadDataForNode(node, onCompleteCallback) {
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var id= node.data.id;
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var params="entryPoint=TreeData&function=get_node_data" + construct_url_from_tree_param(node);
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var callback = {
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success: function(o) {
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node=o.argument[0];
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var nodes=JSON.parse(o.responseText);
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var tmpNode;
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for (nodedata in nodes) {
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for (node1 in nodes[nodedata]) {
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addNode(node, nodes[nodedata][node1]);
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}
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}
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o.argument[1]();
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},
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failure: function(o) {/*failure handler code*/},
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argument: [node, onCompleteCallback]
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}
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var trobj = YAHOO.util.Connect.asyncRequest('POST','index.php', callback, params);
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} |