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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>jsTree v.1.0 - full featured demo</title>
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<script type="text/javascript" src="../_lib/jquery.js"></script>
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<script type="text/javascript" src="../_lib/jquery.cookie.js"></script>
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<script type="text/javascript" src="../_lib/jquery.hotkeys.js"></script>
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<script type="text/javascript" src="../jquery.jstree.js"></script>
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<style type="text/css">
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html, body { margin:0; padding:0; }
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body, td, th, pre, code, select, option, input, textarea { font-family:verdana,arial,sans-serif; font-size:10px; }
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.demo, .demo input, .jstree-dnd-helper, #vakata-contextmenu { font-size:10px; font-family:Verdana; }
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#container { width:780px; margin:10px auto; overflow:hidden; position:relative; }
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#demo { width:auto; height:400px; overflow:auto; border:1px solid gray; }
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#text { margin-top:1px; }
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#alog { font-size:9px !important; margin:5px; border:1px solid silver; }
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</style>
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</head>
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<body>
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<div id="container">
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<div id="mmenu" style="height:30px; overflow:auto;">
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<input type="button" id="add_folder" value="add folder" style="display:block; float:left;"/>
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<input type="button" id="add_default" value="add file" style="display:block; float:left;"/>
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<input type="button" id="rename" value="rename" style="display:block; float:left;"/>
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<input type="button" id="remove" value="remove" style="display:block; float:left;"/>
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<input type="button" id="cut" value="cut" style="display:block; float:left;"/>
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<input type="button" id="copy" value="copy" style="display:block; float:left;"/>
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<input type="button" id="paste" value="paste" style="display:block; float:left;"/>
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<input type="button" id="clear_search" value="clear" style="display:block; float:right;"/>
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<input type="button" id="search" value="search" style="display:block; float:right;"/>
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<input type="text" id="text" value="" style="display:block; float:right;" />
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</div>
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<!-- the tree container (notice NOT an UL node) -->
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<div id="demo" class="demo"></div>
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<!-- JavaScript neccessary for the tree -->
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<script type="text/javascript">
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$(function () {
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// Settings up the tree - using $(selector).jstree(options);
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// All those configuration options are documented in the _docs folder
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$("#demo")
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.jstree({
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// the list of plugins to include
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"plugins" : [ "themes", "json_data", "ui", "crrm", "cookies", "dnd", "search", "types", "hotkeys", "contextmenu" ],
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// Plugin configuration
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// I usually configure the plugin that handles the data first - in this case JSON as it is most common
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"json_data" : {
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// I chose an ajax enabled tree - again - as this is most common, and maybe a bit more complex
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// All the options are the same as jQuery's except for `data` which CAN (not should) be a function
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"ajax" : {
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// the URL to fetch the data
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"url" : "./server.php",
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// this function is executed in the instance's scope (this refers to the tree instance)
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// the parameter is the node being loaded (may be -1, 0, or undefined when loading the root nodes)
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"data" : function (n) {
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// the result is fed to the AJAX request `data` option
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return {
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"operation" : "get_children",
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"id" : n.attr ? n.attr("id").replace("node_","") : 1
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};
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}
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}
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},
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// Configuring the search plugin
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"search" : {
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// As this has been a common question - async search
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// Same as above - the `ajax` config option is actually jQuery's object (only `data` can be a function)
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"ajax" : {
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"url" : "./server.php",
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// You get the search string as a parameter
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"data" : function (str) {
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return {
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"operation" : "search",
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"search_str" : str
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};
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}
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}
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},
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// Using types - most of the time this is an overkill
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// Still meny people use them - here is how
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"types" : {
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// I set both options to -2, as I do not need depth and children count checking
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// Those two checks may slow jstree a lot, so use only when needed
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"max_depth" : -2,
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"max_children" : -2,
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// I want only `drive` nodes to be root nodes
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// This will prevent moving or creating any other type as a root node
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"valid_children" : [ "drive" ],
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"types" : {
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// The default type
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"default" : {
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// I want this type to have no children (so only leaf nodes)
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// In my case - those are files
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"valid_children" : "none",
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// If we specify an icon for the default type it WILL OVERRIDE the theme icons
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"icon" : {
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"image" : "./file.png"
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}
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},
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// The `folder` type
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"folder" : {
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// can have files and other folders inside of it, but NOT `drive` nodes
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"valid_children" : [ "default", "folder" ],
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"icon" : {
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"image" : "./folder.png"
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}
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},
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// The `drive` nodes
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"drive" : {
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// can have files and folders inside, but NOT other `drive` nodes
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"valid_children" : [ "default", "folder" ],
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"icon" : {
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"image" : "./root.png"
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},
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// those options prevent the functions with the same name to be used on the `drive` type nodes
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// internally the `before` event is used
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"start_drag" : false,
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"move_node" : false,
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"delete_node" : false,
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"remove" : false
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}
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}
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},
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// For UI & core - the nodes to initially select and open will be overwritten by the cookie plugin
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// the UI plugin - it handles selecting/deselecting/hovering nodes
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"ui" : {
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// this makes the node with ID node_4 selected onload
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"initially_select" : [ "node_4" ]
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},
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// the core plugin - not many options here
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"core" : {
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// just open those two nodes up
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// as this is an AJAX enabled tree, both will be downloaded from the server
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"initially_open" : [ "node_2" , "node_3" ]
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}
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})
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.bind("create.jstree", function (e, data) {
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$.post(
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"./server.php",
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{
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"operation" : "create_node",
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"id" : data.rslt.parent.attr("id").replace("node_",""),
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"position" : data.rslt.position,
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"title" : data.rslt.name,
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"type" : data.rslt.obj.attr("rel")
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},
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function (r) {
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if(r.status) {
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$(data.rslt.obj).attr("id", "node_" + r.id);
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}
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else {
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$.jstree.rollback(data.rlbk);
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}
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}
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);
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})
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.bind("remove.jstree", function (e, data) {
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data.rslt.obj.each(function () {
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$.ajax({
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async : false,
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type: 'POST',
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url: "./server.php",
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data : {
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"operation" : "remove_node",
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"id" : this.id.replace("node_","")
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},
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success : function (r) {
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if(!r.status) {
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data.inst.refresh();
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}
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}
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});
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});
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})
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.bind("rename.jstree", function (e, data) {
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$.post(
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"./server.php",
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{
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"operation" : "rename_node",
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"id" : data.rslt.obj.attr("id").replace("node_",""),
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"title" : data.rslt.new_name
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},
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function (r) {
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if(!r.status) {
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$.jstree.rollback(data.rlbk);
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}
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}
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);
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})
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.bind("move_node.jstree", function (e, data) {
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data.rslt.o.each(function (i) {
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$.ajax({
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async : false,
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type: 'POST',
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url: "./server.php",
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data : {
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"operation" : "move_node",
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"id" : $(this).attr("id").replace("node_",""),
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"ref" : data.rslt.np.attr("id").replace("node_",""),
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"position" : data.rslt.cp + i,
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"title" : data.rslt.name,
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"copy" : data.rslt.cy ? 1 : 0
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},
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success : function (r) {
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if(!r.status) {
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$.jstree.rollback(data.rlbk);
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}
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else {
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$(data.rslt.oc).attr("id", "node_" + r.id);
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if(data.rslt.cy && $(data.rslt.oc).children("UL").length) {
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data.inst.refresh(data.inst._get_parent(data.rslt.oc));
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}
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}
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$("#analyze").click();
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}
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});
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});
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});
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});
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</script>
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<script type="text/javascript">
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$(function () {
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$("#mmenu input").click(function () {
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switch(this.id) {
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case "add_default":
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case "add_folder":
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$("#demo").jstree("create", null, "last", { "attr" : { "rel" : this.id.toString().replace("add_", "") } });
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break;
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case "search":
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$("#demo").jstree("search", document.getElementById("text").value);
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break;
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case "text": break;
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default:
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$("#demo").jstree(this.id);
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break;
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}
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});
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});
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</script>
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<div style="position:absolute; right:30px; top:120px; width:220px; border:1px solid silver; min-height:160px;">
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<input type="button" style='display:block; width:170px; height:24px; margin:5px auto;' value="reconstruct" onclick="$.get('./server.php?reconstruct', function () { $('#demo').jstree('refresh',-1); });" />
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<input type="button" style='display:block; width:170px; height:24px; margin:5px auto;' id="analyze" value="analyze" onclick="$('#alog').load('./server.php?analyze');" />
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<input type="button" style='display:block; width:170px; height:24px; margin:5px auto;' value="refresh" onclick="$('#demo').jstree('refresh',-1);" />
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<div id='alog'></div>
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</div>
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<p style="margin:1em 2em 3em 2em; text-align:center; ">If you like the project - consider <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=paypal@vakata.com¤cy_code=USD&amount=&return=http://jstree.com/donation&item_name=Buy+me+a+coffee+for+jsTree">supporting jstree</a>.</p>
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</div>
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</body>
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</html>
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