| 1 | if(jQuery) (function($){
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| 2 |
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| 3 | $.extend($.fn, {
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| 4 | violetTree: function(o) {
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| 5 | if( !o ) var o = {};
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| 6 | if( o.user == undefined ) o.user = null;
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| 7 | if( o.homeDirNameDisplay == undefined ) o.homeDirNameDisplay = 'Home';
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| 8 | if( o.host == undefined ) o.host = 'http://localhost/';
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| 9 | if( o.script == undefined ) o.script = 'ajax/privatecontent/getcontent';
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| 10 | if( o.container == undefined ) o.container = $(this);
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| 11 | if( o.dirIDprefix == undefined ) o.dirIDprefix = 'vsdir_';
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| 12 |
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| 13 | if( o.expandSpeed == undefined ) o.expandSpeed= 500;
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| 14 | if( o.collapseSpeed == undefined ) o.collapseSpeed= 500;
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| 15 | if( o.expandEasing == undefined ) o.expandEasing = null;
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| 16 | if( o.collapseEasing == undefined ) o.collapseEasing = null;
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| 17 |
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| 18 | if( o.directoryTreeData == undefined ) o.directoryTreeData = null;
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| 19 | if( o.grid == undefined ) o.grid = null;
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| 20 |
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| 21 | var currentObj = {};
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| 22 |
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| 23 | // PRIVATE methods
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| 24 | var sendCommand = function (p) {
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| 25 | if( p.postdata == undefined ) p.postdata = null;
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| 26 | if( p.script == undefined ) p.script = o.script;
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| 27 | if( p.callbackSuccess == undefined ) p.callbackSuccess = null;
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| 28 | if( p.callbackDone == undefined ) p.callbackDone = null;
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| 29 | if( p.callbackFail == undefined ) p.callbackFail = null;
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| 30 | if( p.callbackAlways == undefined ) p.callbackAlways = null;
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| 31 |
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| 32 | if (p.script != null) {
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| 33 | $.post(o.host + p.script, p.postdata, function (data){
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| 34 | if (data) {
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| 35 | parseData = $.parseJSON(data);
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| 36 | }
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| 37 |
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| 38 | if (p.callbackSuccess != null) {
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| 39 | p.callbackSuccess(parseData);
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| 40 | }
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| 41 |
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| 42 | }).done(function() {if (p.callbackDone != null)p.callbackDone(this);}).fail(function() {if (p.callbackFail != null)p.callbackFail(this);}).always(function() {if (p.callbackAlways != null)p.callbackAlways(this);});
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| 43 | }
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| 44 | }
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| 45 |
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| 46 | var loadTree = function () {
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| 47 | sendCommand ({postdata:null,callbackSuccess:renderTree});
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| 48 | };
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| 49 |
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| 50 | var renderTree = function (parseData) {
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| 51 | o.directoryTreeData = parseData;
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| 52 | var directoryData = parseData.DIRECTORIES;
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| 53 |
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| 54 | var homeNode = createNode({
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| 55 | id:0,
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| 56 | name:o.homeDirNameDisplay,
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| 57 | });
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| 58 |
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| 59 | selectDir($(homeNode).find('> A'));
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| 60 | if (directoryData != null) {
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| 61 | for (var i = 0; i < directoryData.length ; i++) {
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| 62 | var node = createNode ({
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| 63 | id: directoryData[i].id,
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| 64 | name: directoryData[i].name,
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| 65 | curentNode: $('#' + o.dirIDprefix + directoryData[i].parentID).find('> A'),
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| 66 | hidden: (directoryData[i].parentID > 0) ? true : false
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| 67 | })
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| 68 | };
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| 69 | }
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| 70 | };
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| 71 |
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| 72 | //Create a node of Tree
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| 73 | var createNode = function (d) {
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| 74 | if( !d ) var d = {};
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| 75 | if( d.id == undefined ) d.id = null;
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| 76 | if( d.name == undefined ) d.name = null;
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| 77 | if( d.curentNode == undefined ) d.curentNode = null;
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| 78 | if( d.hidden == undefined ) d.hidden = true;
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| 79 | if( d.clickEvent == undefined ) d.clickEvent = openDir;
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| 80 | if( d.customEvent == undefined ) d.customEvent = null; //customEvent.eventName, customEvent.eventTrigger
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| 81 | if( d.addToJSONData == undefined ) d.addToJSONData = false;
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| 82 |
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| 83 | var disabledItemsList = null;
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| 84 | if (d.name == o.homeDirNameDisplay)
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| 85 | disabledItemsList = ['cut','delete'];
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| 86 |
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| 87 | if (d.curentNode != null) {
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| 88 | var strHTML = '<ul class="vstree"><li id="' + o.dirIDprefix + d.id + '" class="directory collapsed"><a href="#" rel="' + d.name + '">' + d.name + '</a></li></ul>';
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| 89 |
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| 90 | $(d.curentNode).parent().append(strHTML);
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| 91 | if (d.hidden == true)
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| 92 | $('#' + o.dirIDprefix + d.id).parent().css('display','none');
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| 93 |
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| 94 | }else if (d.id == 0){
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| 95 | var strHTML = '<ul class="vstree"><li id="' + o.dirIDprefix + d.id + '" class="home"><a href="#" rel="' + d.name + '">' + d.name + '</a></li></ul>';
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| 96 | $(o.container).append(strHTML);
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| 97 | }
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| 98 |
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| 99 | //bind new node to data
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| 100 | if (d.addToJSONData == true) {
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| 101 | //o.directoryTreeData.DIRECTORIES.length
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| 102 | var newdir = {};
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| 103 | newdir.id = d.id;
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| 104 | newdir.name = d.name;
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| 105 | newdir.parentID = $(d.curentNode).parent().attr('id').substring(o.dirIDprefix.length, $(d.curentNode).parent().attr('id').length);
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| 106 | o.directoryTreeData.DIRECTORIES.push(newdir);
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| 107 | sendtoGrid();
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| 108 | }
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| 109 |
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| 110 | //bind event on new node
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| 111 | $('#' + o.dirIDprefix + d.id).find('a').bind("click", function(e){d.clickEvent(this);return false;});
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| 112 |
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| 113 | $('#' + o.dirIDprefix + d.id).find('a').contextMenu({
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| 114 | menu: 'treeMenu',
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| 115 | disabledItems: disabledItemsList
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| 116 | }, function(action, el, pos) {
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| 117 | selectDir(el);
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| 118 | switch(action) {
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| 119 | case 'rename':
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| 120 | rename(el);
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| 121 | break;
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| 122 | case 'share':
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| 123 | o.grid.showModal(action, currentObj);
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| 124 | break;
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| 125 | default:
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| 126 | break;
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| 127 | }
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| 128 | });
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| 129 |
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| 130 | if (d.customEvent != null)
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| 131 | $('#' + o.dirIDprefix + d.id).find('a').bind(d.customEvent.eventName, function(e){d.customEvent.eventTrigger(this)});
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| 132 |
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| 133 | return $('#' + o.dirIDprefix + d.id);
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| 134 | }
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| 135 | //END - Create a node of Tree
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| 136 |
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| 137 | var deleteNode = function (parsedData) {
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| 138 | if (parsedData.isSuccess == false) return false;
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| 139 | if (!$('#' + o.dirIDprefix + parsedData.id).hasClass('home'))
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| 140 | $('#' + o.dirIDprefix + parsedData.id).parent().remove();
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| 141 | }
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| 142 |
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| 143 | var isHome = function (n) {
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| 144 | return $(n).parent().hasClass('home');
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| 145 | }
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| 146 |
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| 147 | var countNodeChild = function (n) {
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| 148 | var parent = $(n).parent();
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| 149 | return $(parent).find('UL').size();
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| 150 | }
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| 151 |
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| 152 | var openDir = function (o) {
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| 153 | if( $(o).parent().hasClass('collapsed') ) {
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| 154 | $(o).parent().find('> UL:hidden').slideDown({ duration: o.expandSpeed, easing: o.expandEasing });
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| 155 | $(o).parent().removeClass('collapsed').addClass('expanded');
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| 156 | }
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| 157 | else if( $(o).parent().hasClass('expanded') ) {
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| 158 | $(o).parent().find('> UL').slideUp({ duration: o.collapseSpeed, easing: o.collapseEasing });
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| 159 | $(o).parent().removeClass('expanded').addClass('collapsed');
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| 160 | }
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| 161 | selectDir(o);
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| 162 | }
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| 163 |
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| 164 | var selectDir = function (c) {
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| 165 | $('.currentDir').removeClass('currentDir');
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| 166 | $(c).addClass('currentDir');
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| 167 |
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| 168 | var cid = $(c).parent().attr('id');
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| 169 | var pid = cid.substring(o.dirIDprefix.length, cid.length);
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| 170 |
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| 171 | currentObj.id = pid;
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| 172 | currentObj.name = $(c).attr('rel');
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| 173 |
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| 174 | keyboardRename ();
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| 175 |
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| 176 | sendtoGrid();
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| 177 | }
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| 178 |
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| 179 | var sendtoGrid = function () {
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| 180 | o.grid.getData({
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| 181 | directoryTreeData: o.directoryTreeData,
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| 182 | curentParent:$(o.container).find('.currentDir').parent().attr('id'),
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| 183 | dirIDprefix: o.dirIDprefix
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| 184 | });
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| 185 | }
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| 186 |
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| 187 | var rename = function (o) {
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| 188 | var editor = document.createElement ('INPUT');
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| 189 | editor.type = 'text';
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| 190 | editor.className = 'rename';
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| 191 |
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| 192 | $(o).text('');
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| 193 | $(o).append(editor);
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| 194 |
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| 195 | $(editor).attr('value', currentObj.name);
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| 196 | editor.focus();
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| 197 | $(editor).select();
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| 198 |
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| 199 | $(editor).bind('focusout',function (e) {
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| 200 | cancelRename($(o));
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| 201 | });
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| 202 |
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| 203 | $(editor).bind('keypress',function (e) {
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| 204 | var keycode = (e.keyCode ? e.keyCode : e.which);
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| 205 | if(keycode == '13'){
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| 206 | completeRename($(o));
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| 207 | }
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| 208 | else {
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| 209 |
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| 210 | }
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| 211 | e.stopPropagation();
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| 212 | });
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| 213 | }
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| 214 |
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| 215 | var cancelRename = function (o) {
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| 216 | $(o).find('>INPUT').remove();
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| 217 | $(o).text(currentObj.name);
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| 218 | }
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| 219 |
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| 220 | var completeRename = function (o) {
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| 221 | var postdata = {id:currentObj.id,
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| 222 | objtype:'directory',
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| 223 | newname:$(o).find('INPUT.rename').val()}
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| 224 |
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| 225 | sendCommand({
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| 226 | script:'ajax/privatecontent/rename',
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| 227 | postdata:postdata,
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| 228 | callbackSuccess: function (parsedData) {
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| 229 | if (parsedData.RESULT == true) {
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| 230 | currentObj.name = parsedData.UPDATED.name;
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| 231 | $(o).find('INPUT.rename').remove();
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| 232 | $(o).text(currentObj.name);
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| 233 | }else return false;
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| 234 | }
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| 235 | });
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| 236 | }
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| 237 |
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| 238 | var keyboardRename = function () {
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| 239 | $(document).bind('keydown','keypress', function(e) {
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| 240 | var selectedItem = $('.currentDir');
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| 241 |
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| 242 | switch( e.keyCode ) {
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| 243 | case 113:
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| 244 | rename(selectedItem);
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| 245 | break;
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| 246 | case 27:
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| 247 | cancelRename(selectedItem);
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| 248 | break;
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| 249 | default:
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| 250 | break;
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| 251 | }
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| 252 | });
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| 253 | }
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| 254 |
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| 255 | loadTree();
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| 256 | // END - PRIVATE methods
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| 257 |
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| 258 |
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| 259 | this.expandAll = function() {
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| 260 | $(o.container).find('UL:hidden').slideDown({ duration: o.expandSpeed, easing: o.expandEasing });
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| 261 | };
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| 262 |
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| 263 | this.getCurrentDirName = function() {
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| 264 | return $(o.container).find('.currentDir').attr('rel');
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| 265 | };
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| 266 |
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| 267 | this.getCurrentDir = function() {
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| 268 | return $(o.container).find('.currentDir');
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| 269 | };
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| 270 |
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| 271 | this.createDir = function(c) {
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| 272 | var cid = $(c).parent().attr('id');
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| 273 | var pid = cid.substring(o.dirIDprefix.length, cid.length);
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| 274 |
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| 275 | var dirName = prompt("Please enter new directory name", "");
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| 276 | var script = 'ajax/privatecontent/createdir';
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| 277 |
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| 278 | if (dirName != null && dirName.length != 0) {
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| 279 | sendCommand({
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| 280 | script: script,
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| 281 | postdata:{parentID:pid,name:dirName},
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| 282 | callbackSuccess: function (parsedData) {createNode({
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| 283 | id: parsedData.id,
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| 284 | name: parsedData.name,
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| 285 | curentNode: c,
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| 286 | hidden: false,
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| 287 | addToJSONData:true});
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| 288 | }
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| 289 | });
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| 290 | }
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| 291 | }
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| 292 |
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| 293 | this.deleteDir = function (c) {
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| 294 | var childExisted = (countNodeChild(c) > 0) ? true:false;
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| 295 | var confirmDel = false;
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| 296 | var confirmChild = true;
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| 297 |
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| 298 | var cid = $(c).parent().attr('id');
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| 299 | var pid = cid.substring(o.dirIDprefix.length, cid.length);
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| 300 |
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| 301 | if (isHome(c)) return;
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| 302 |
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| 303 | confirmDel = confirm('Are you sure you want to delete this Directory?');
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| 304 |
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| 305 | if (childExisted > 0 && confirmDel)
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| 306 | confirmChild = confirm('This node has childs, you still want to delete it?');
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| 307 |
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| 308 | if (confirmDel && confirmChild) {
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| 309 | var postdata = {id:pid,delallchild:true}
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| 310 | sendCommand({
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| 311 | script:'ajax/privatecontent/deletedir',
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| 312 | postdata:postdata,
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| 313 | callbackSuccess: function (parsedData) {deleteNode(parsedData)}
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| 314 | });
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| 315 | }
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| 316 | }
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| 317 |
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| 318 | this.copy = function () {
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| 319 | alert ('copy');
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| 320 | }
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| 321 |
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| 322 | this.paste = function () {
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| 323 | alert ('paste');
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| 324 | }
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| 325 |
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| 326 | this.initialize = function() {
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| 327 | return this;
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| 328 | };
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| 329 |
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| 330 | return this.initialize();
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| 331 | }
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| 332 | });
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| 333 |
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| 334 | })(jQuery); |
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![(please configure the [header_logo] section in trac.ini)](/space/chrome/site/your_project_logo.png){kind=logo}
