132 lines
7.8 KiB
JavaScript
132 lines
7.8 KiB
JavaScript
define(['jquery', 'jquery.tree'], function ($) {
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$.extend($.tree.plugins, {
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"contextmenu" : {
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object : $("<ul id='jstree-contextmenu' class='tree-context' />"),
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data : {
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t : false,
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a : false,
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r : false
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},
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defaults : {
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class_name : "hover",
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items : {
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create : {
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label : "Create",
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icon : "create",
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visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return 0; return TREE_OBJ.check("creatable", NODE); },
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action : function (NODE, TREE_OBJ) { TREE_OBJ.create(false, TREE_OBJ.get_node(NODE[0])); },
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separator_after : true
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},
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rename : {
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label : "Rename",
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icon : "rename",
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visible : function (NODE, TREE_OBJ) { if(NODE.length != 1) return false; return TREE_OBJ.check("renameable", NODE); },
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action : function (NODE, TREE_OBJ) { TREE_OBJ.rename(NODE); }
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},
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remove : {
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label : "Delete",
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icon : "remove",
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visible : function (NODE, TREE_OBJ) { var ok = true; $.each(NODE, function () { if(TREE_OBJ.check("deletable", this) == false) ok = false; return false; }); return ok; },
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action : function (NODE, TREE_OBJ) { $.each(NODE, function () { TREE_OBJ.remove(this); }); }
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}
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}
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},
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show : function(obj, t) {
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var opts = $.extend(true, {}, $.tree.plugins.contextmenu.defaults, t.settings.plugins.contextmenu);
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obj = $(obj);
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$.tree.plugins.contextmenu.object.empty();
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var str = "";
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var cnt = 0;
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for(var i in opts.items) {
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if(!opts.items.hasOwnProperty(i)) continue;
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if(opts.items[i] === false) continue;
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var r = 1;
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if(typeof opts.items[i].visible == "function") r = opts.items[i].visible.call(null, $.tree.plugins.contextmenu.data.a, t);
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if(r == -1) continue;
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else cnt ++;
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if(opts.items[i].separator_before === true) str += "<li class='separator'><span> </span></li>";
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str += '<li><a href="#" rel="' + i + '" class="' + i + ' ' + (r == 0 ? 'disabled' : '') + '">';
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/* --- TAO edit --- */
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//if(opts.items[i].icon) str += "<ins " + (opts.items[i].icon.indexOf("/") == -1 ? " class='" + opts.items[i].icon + "' " : " style='background-image:url(\"" + opts.items[i].icon + "\");' " ) + "> </ins>";
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if(opts.items[i].icon) str += "<ins " + (opts.items[i].icon.indexOf("/") == -1 ? " class='" + opts.items[i].icon + "' " : " style='background-image:url(\"" + (r == 0 ? opts.items[i].icon.replace('.png', '_disabled.png') : opts.items[i].icon) + "\");' " ) + "> </ins>";
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/* --- TAO edit --- */
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else str += "<ins> </ins>";
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str += "<span>" + opts.items[i].label + '</span></a></li>';
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if(opts.items[i].separator_after === true) str += "<li class='separator'><span> </span></li>";
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}
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var tmp = obj.children("a:visible").offset();
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$.tree.plugins.contextmenu.object.attr("class","tree-context tree-" + t.settings.ui.theme_name.toString() + "-context").html(str);
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var h = $.tree.plugins.contextmenu.object.height();
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var w = $.tree.plugins.contextmenu.object.width();
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var x = tmp.left;
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var y = tmp.top + parseInt(obj.children("a:visible").height()) + 2;
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var max_y = $(window).height() + $(window).scrollTop();
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var max_x = $(window).width() + $(window).scrollLeft();
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if(y + h > max_y) y = Math.max( (max_y - h - 2), 0);
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if(x + w > max_x) x = Math.max( (max_x - w - 2), 0);
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$.tree.plugins.contextmenu.object.css({ "left" : (x), "top" : (y) }).fadeIn("fast");
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},
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hide : function () {
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if(!$.tree.plugins.contextmenu.data.t) return;
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var opts = $.extend(true, {}, $.tree.plugins.contextmenu.defaults, $.tree.plugins.contextmenu.data.t.settings.plugins.contextmenu);
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if($.tree.plugins.contextmenu.data.r && $.tree.plugins.contextmenu.data.a) {
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$.tree.plugins.contextmenu.data.a.children("a, span").removeClass(opts.class_name);
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}
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$.tree.plugins.contextmenu.data = { a : false, r : false, t : false };
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$.tree.plugins.contextmenu.object.fadeOut("fast");
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},
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exec : function (cmd) {
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if($.tree.plugins.contextmenu.data.t == false) return;
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var opts = $.extend(true, {}, $.tree.plugins.contextmenu.defaults, $.tree.plugins.contextmenu.data.t.settings.plugins.contextmenu);
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try { opts.items[cmd].action.apply(null, [$.tree.plugins.contextmenu.data.a, $.tree.plugins.contextmenu.data.t]); } catch(e) { };
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},
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callbacks : {
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oninit : function () {
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if(!$.tree.plugins.contextmenu.css) {
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var css = '#jstree-contextmenu { display:none; position:absolute; z-index:120000; list-style-type:none; margin:0; padding:0; left:-2000px; top:-2000px; } .tree-context { margin:20px; padding:0; width:180px; border:1px solid #979797; padding:2px; background:#f5f5f5; list-style-type:none; }.tree-context li { height:22px; margin:0 0 0 27px; padding:0; background:#ffffff; border-left:1px solid #e0e0e0; }.tree-context li a { position:relative; display:block; height:22px; line-height:22px; margin:0 0 0 -28px; text-decoration:none; color:black; padding:0; }.tree-context li a ins { text-decoration:none; float:left; width:27px; height:21px; margin:0 0 0 0; background-color:#f0f0f0; background-repeat: no-repeat; border:1px solid #f0f0f0; border-width:3px 5px 3px 6px; line-height:16px; }.tree-context li a span { display:block; background:#f0f0f0; margin:0 0 0 29px; padding-left:5px; }.tree-context li.separator { background:#f0f0f0; height:2px; line-height:2px; font-size:1px; border:0; margin:0; padding:0; }.tree-context li.separator span { display:block; margin:0px 0 0px 27px; height:1px; border-top:1px solid #e0e0e0; border-left:1px solid #e0e0e0; line-height:1px; font-size:1px; background:white; }.tree-context li a:hover { border:1px solid #d8f0fa; height:20px; line-height:20px; }.tree-context li a:hover span { background:#e7f4f9; margin-left:28px; }.tree-context li a:hover ins { background-color:#e7f4f9; border-color:#e7f4f9; border-width:2px 5px 2px 5px; }.tree-context li a.disabled { color:gray; cursor: inherit }.tree-context li a.disabled ins { }.tree-context li a.disabled:hover { border:0; height:22px; line-height:22px; }.tree-context li a.disabled:hover span { background:#f0f0f0; margin-left:29px; }.tree-context li a.disabled:hover ins { border-color:#f0f0f0; background-color:#f0f0f0; border-width:3px 5px 3px 6px; }';
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$.tree.plugins.contextmenu.css = this.add_sheet({ str : css });
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}
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},
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onrgtclk : function (n, t, e) {
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var opts = $.extend(true, {}, $.tree.plugins.contextmenu.defaults, t.settings.plugins.contextmenu);
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n = $(n);
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if(n.size() == 0) return;
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$.tree.plugins.contextmenu.data.t = t;
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if(!n.children("a:eq(0)").hasClass("clicked")) {
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$.tree.plugins.contextmenu.data.a = n;
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$.tree.plugins.contextmenu.data.r = true;
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n.children("a").addClass(opts.class_name);
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e.target.blur();
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}
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else {
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$.tree.plugins.contextmenu.data.r = false;
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$.tree.plugins.contextmenu.data.a = (t.selected_arr && t.selected_arr.length > 1) ? t.selected_arr : t.selected;
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}
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$.tree.plugins.contextmenu.show(n, t);
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e.preventDefault();
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e.stopPropagation();
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// return false; // commented out because you might want to do something in your own callback
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},
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onchange : function () { $.tree.plugins.contextmenu.hide(); },
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beforedata : function () { $.tree.plugins.contextmenu.hide(); },
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ondestroy : function () { $.tree.plugins.contextmenu.hide(); }
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}
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}
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});
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$(function () {
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$.tree.plugins.contextmenu.object.hide().appendTo("body");
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$.tree.plugins.contextmenu.object.first().on('click', 'a', function (event) {
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if(!$(this).hasClass("disabled")) {
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$.tree.plugins.contextmenu.exec.apply(null, [$(this).attr("rel")]);
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$.tree.plugins.contextmenu.hide();
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}
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event.stopPropagation();
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event.preventDefault();
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return false;
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})
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$(document).on("mousedown", function(event) { if($(event.target).parents("#jstree-contextmenu").size() == 0) $.tree.plugins.contextmenu.hide(); });
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});
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});
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