jquery.fancytree - npm Package Compare versions

Comparing version 2.11.0 to 2.12.0

bower.json

 {
   "name": "jquery.fancytree",
   "description": "Fancytree is a JavaScript tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag'n'drop, and lazy loading.",
-  "version": "2.11.0",
+  "version": "2.12.0",
   "main": [
@@ -6,0 +6,0 @@ "dist/jquery.fancytree-all.min.js"

CHANGELOG.md

@@ -1,2 +0,23 @@
-# 2.11.0-0 / Unreleased
+# 2.12.1-0 / Unreleased
+  *
+
+# 2.12.0 / 2015-09-10
+  * [Changed] Documented `iconClass` callback and changed signature from 
+    `iconClass(node)` to `iconClass(event, data)`
+  * [Added] ext-dnd events `initHelper` and `updateHelper`
+  * [Added] ext-dnd option `smartRevert`
+  * [Added] #146 sample for multi-node drag'n'drop
+  * [Added] Sample for modifier keys to control copy/move behavior while dragging
+  * [Added] `highlight` and `fuzzy` options to ext-filter
+  * [Added] `fireActivate` option to ext-persist (default: true)
+  * [Added] #496 new methods tree.findFirst() / .findAll()
+  * [Improved] clearFilter() performance #491
+  * [Improved] dnd registers global handlers to cancel on ESC and mousedown
+  * [Fixed] #475 Font color while editing node title with bootstrap skin
+  * [Fixed] #484 Glyph plugin: Missing margin-left for span.fancytree-custom-icon
+  * [Fixed] #486 node.render(true) moves the node to the end of the list
+  * [Fixed] #489 `focusOnClick` option is ignored for tables, if 'dnd' is listed after 'table' extension
+  * [Fixed] #495 Double clicking on expander with lazy-load causes assertion error
+
+# 2.11.0 / 2015-07-26
   * [Changed] Adding `fancytree-plain` class to container (if not table), allowing for more efficient css
@@ -3,0 +24,0 @@ * [Changed] #434: Use data-uris to inline loading.gif image

dist/jquery.fancytree.min.js

@@ -10,6 +10,6 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
-!function(a,b,c,d){"use strict";function e(b,c){b||(c=c?": "+c:"",a.error("Fancytree assertion failed"+c))}function f(a,c){var d,e,f=b.console?b.console[a]:null;if(f)try{f.apply(b.console,c)}catch(g){for(e="",d=0;d<c.length;d++)e+=c[d];f(e)}}function g(a){return!(!a.tree||a.statusNodeType===d)}function h(b){var c,d,e,f=a.map(a.trim(b).split("."),function(a){return parseInt(a,10)}),g=a.map(Array.prototype.slice.call(arguments,1),function(a){return parseInt(a,10)});for(c=0;c<g.length;c++)if(d=f[c]||0,e=g[c]||0,d!==e)return d>e;return!0}function i(a,b,c,d,e){var f=function(){var c=b[a],f=d[a],g=b.ext[e],h=function(){return c.apply(b,arguments)},i=function(a){return c.apply(b,a)};return function(){var a=b._local,c=b._super,d=b._superApply;try{return b._local=g,b._super=h,b._superApply=i,f.apply(b,arguments)}finally{b._local=a,b._super=c,b._superApply=d}}}();return f}function j(b,c,d,e){for(var f in d)"function"==typeof d[f]?"function"==typeof b[f]?b[f]=i(f,b,c,d,e):"_"===f.charAt(0)?b.ext[e][f]=i(f,b,c,d,e):a.error("Could not override tree."+f+". 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this.rootNode.visit(a,!1)},warn:function(){Array.prototype.unshift.call(arguments,this.toString()),f("warn",arguments)}},a.extend(r.prototype,{nodeClick:function(a){var b,c,d=a.targetType,e=a.node;if("expander"===d)this._callHook("nodeToggleExpanded",a);else if("checkbox"===d)this._callHook("nodeToggleSelected",a),a.options.focusOnSelect&&this._callHook("nodeSetFocus",a,!0);else{if(c=!1,b=!0,e.folder)switch(a.options.clickFolderMode){case 2:c=!0,b=!1;break;case 3:b=!0,c=!0}b&&(this.nodeSetFocus(a),this._callHook("nodeSetActive",a,!0)),c&&this._callHook("nodeToggleExpanded",a)}},nodeCollapseSiblings:function(a,b){var c,d,e,f=a.node;if(f.parent)for(c=f.parent.children,d=0,e=c.length;e>d;d++)c[d]!==f&&c[d].expanded&&this._callHook("nodeSetExpanded",c[d],!1,b)},nodeDblclick:function(a){"title"===a.targetType&&4===a.options.clickFolderMode&&this._callHook("nodeToggleExpanded",a),"title"===a.targetType&&a.originalEvent.preventDefault()},nodeKeydown:function(b){var c,d,e,f,g=b.originalEvent,h=b.node,i=b.tree,j=b.options,k=g.which,l=String.fromCharCode(k),m=!(g.altKey||g.ctrlKey||g.metaKey||g.shiftKey),n=a(g.target),o=!0,p=!(g.ctrlKey||!j.autoActivate);if(h||(f=this.getActiveNode()||this.getFirstChild(),f&&(f.setFocus(),h=b.node=this.focusNode,h.debug("Keydown force focus on active node"))),j.quicksearch&&m&&/\w/.test(l)&&!n.is(":input:enabled"))return d=(new Date).getTime(),d-i.lastQuicksearchTime>500&&(i.lastQuicksearchTerm=""),i.lastQuicksearchTime=d,i.lastQuicksearchTerm+=l,c=i.findNextNode(i.lastQuicksearchTerm,i.getActiveNode()),c&&c.setActive(),void 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c;c=a.node&&a.error&&a.message?a:h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:a?a.message||a.toString():""}),h._triggerNodeEvent("loadError",c,null)!==!1&&h.nodeSetStatus(b,"error",c.message,c.details)})),a.when(c).done(function(b){var c;a.isPlainObject(b)&&(e(a.isArray(b.children),"source must contain (or be) an array of children"),e(i.isRootNode(),"source may only be an object for root nodes"),c=b,b=b.children,delete c.children,a.extend(h.data,c)),e(a.isArray(b),"expected array of children"),i._setChildren(b),h._triggerNodeEvent("loadChildren",i)})},nodeLoadKeyPath:function(){},nodeRemoveChild:function(b,c){var d,f=b.node,g=b.options,h=a.extend({},b,{node:c}),i=f.children;return 1===i.length?(e(c===i[0],"invalid single 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c,d=b.tree,e=b.node,f=e.children,g=b.options;f&&(this.activeNode&&this.activeNode.isDescendantOf(e)&&this.activeNode.setActive(!1),this.focusNode&&this.focusNode.isDescendantOf(e)&&(this.focusNode=null),this.nodeRemoveChildMarkup(b),c=a.extend({},b),e.visit(function(a){a.parent=null,d._callHook("treeRegisterNode",d,!1,a),g.removeNode&&(c.node=a,g.removeNode.call(b.tree,{type:"removeNode"},c))}),e.children=e.lazy?[]:null,e.isRootNode()||(e.expanded=!1),this.nodeRenderStatus(b))},nodeRemoveMarkup:function(b){var c=b.node;c.li&&(a(c.li).remove(),c.li=null),this.nodeRemoveChildMarkup(b)},nodeRender:function(b,d,f,g,h){var i,j,k,l,m,n,o,p=b.node,q=b.tree,r=b.options,s=r.aria,t=!1,u=p.parent,v=!u,w=p.children;if(v||u.ul){if(e(v||u.ul,"parent UL must exist"),v||(p.li&&(d||p.li.parentNode!==p.parent.ul)&&(p.li.parentNode!==p.parent.ul&&this.debug("Unlinking "+p+" (must be child of 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role='img'":"",(p===!0||p!==!1&&l.icons!==!1)&&(p&&"string"==typeof p?(p="/"===p.charAt(0)?p:(l.imagePath||"")+p,o.push("<img src='"+p+"' class='fancytree-icon' alt='' />")):(e=l.iconClass&&l.iconClass.call(k,j,a)||j.data.iconclass||null,o.push(e?"<span "+g+" class='fancytree-custom-icon "+e+"'></span>":"<span "+g+" class='fancytree-icon'></span>"))),f="",l.renderTitle&&(f=l.renderTitle.call(k,{type:"renderTitle"},a)||""),f||(i=j.tooltip?" title='"+t.escapeHtml(j.tooltip)+"'":"",c=m?" id='ftal_"+j.key+"'":"",g=m?" role='treeitem'":"",h=l.titlesTabbable?" tabindex='0'":"",f="<span "+g+" class='fancytree-title'"+c+i+h+">"+j.title+"</span>"),o.push(f),j.span.innerHTML=o.join(""),this.nodeRenderStatus(a))
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("+d+") ":""),tooltip:e,extraClasses:"fancytree-statusnode-error"},c),h._isLoading=!1,h._error={message:d,details:e},h.renderStatus();break;default:a.error("invalid node status "+c)}},nodeToggleExpanded:function(a){return this.nodeSetExpanded(a,!a.node.expanded)},nodeToggleSelected:function(a){return this.nodeSetSelected(a,!a.node.selected)},treeClear:function(a){var b=a.tree;b.activeNode=null,b.focusNode=null,b.$div.find(">ul.fancytree-container").empty(),b.rootNode.children=null},treeCreate:function(){},treeDestroy:function(){this.$div.find(">ul.fancytree-container").remove(),this.$source&&this.$source.removeClass("ui-helper-hidden")},treeInit:function(a){this.treeLoad(a)},treeLoad:function(b,c){var d,e,f,g=b.tree,h=b.widget.element,i=a.extend({},b,{node:this.rootNode});if(g.rootNode.children&&this.treeClear(b),c=c||this.options.source)"string"==typeof c&&a.error("Not implemented");else switch(d=h.data("type")||"html"){case"html":e=h.find(">ul:first"),e.addClass("ui-fancytree-source 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Use .load() instead."),this.load(a)},load:function(a){var b,c,d=this;return e(this.isLazy(),"load() requires a lazy node"),a||this.isUndefined()?(this.isLoaded()&&this.resetLazy(),c=this.tree._triggerNodeEvent("lazyLoad",this),c===!1?k(this):(e("boolean"!=typeof c,"lazyLoad event must return source in data.result"),b=this.tree._callHook("nodeLoadChildren",this,c),this.expanded&&b.always(function(){d.render()}),b)):k(this)},makeVisible:function(b){var c,d=this,e=[],f=new a.Deferred,g=this.getParentList(!1,!1),h=g.length,i=!(b&&b.noAnimation===!0),j=!(b&&b.scrollIntoView===!1);for(c=h-1;c>=0;c--)e.push(g[c].setExpanded(!0,b));return a.when.apply(a,e).done(function(){j?d.scrollIntoView(i).done(function(){f.resolve()}):f.resolve()}),f.promise()},moveTo:function(b,c,f){(c===d||"over"===c)&&(c="child");var g,h=this.parent,i="child"===c?b:b.parent;if(this!==b){if(!this.parent)throw"Cannot move system root";if(i.isDescendantOf(this))throw"Cannot move a node to its own descendant";if(1===this.parent.children.length){if(this.parent===i)return;this.parent.children=this.parent.lazy?[]:null,this.parent.expanded=!1}else g=a.inArray(this,this.parent.children),e(g>=0,"invalid source parent"),this.parent.children.splice(g,1);if(this.parent=i,i.hasChildren())switch(c){case"child":i.children.push(this);break;case"before":g=a.inArray(b,i.children),e(g>=0,"invalid target parent"),i.children.splice(g,0,this);break;case"after":g=a.inArray(b,i.children),e(g>=0,"invalid target parent"),i.children.splice(g+1,0,this);break;default:throw"Invalid mode "+c}else i.children=[this];f&&b.visit(f,!0),this.tree!==b.tree&&(this.warn("Cross-tree moveTo is experimantal!"),this.visit(function(a){a.tree=b.tree},!0)),h.isDescendantOf(i)||h.render(),i.isDescendantOf(h)||i===h||i.render()}},navigate:function(b,c){function d(d){if(d){try{d.makeVisible()}catch(e){}return a(d.span).is(":visible")?c===!1?d.setFocus():d.setActive():(d.debug("Navigate: skipping hidden node"),void d.navigate(b,c))}}var e,f,g=!0,h=a.ui.keyCode,i=null;switch(b){case h.BACKSPACE:this.parent&&this.parent.parent&&d(this.parent);break;case h.LEFT:this.expanded?(this.setExpanded(!1),d(this)):this.parent&&this.parent.parent&&d(this.parent);break;case h.RIGHT:this.expanded||!this.children&&!this.lazy?this.children&&this.children.length&&d(this.children[0]):(this.setExpanded(),d(this));break;case h.UP:for(i=this.getPrevSibling();i&&!a(i.span).is(":visible");)i=i.getPrevSibling();for(;i&&i.expanded&&i.children&&i.children.length;)i=i.children[i.children.length-1];!i&&this.parent&&this.parent.parent&&(i=this.parent),d(i);break;case h.DOWN:if(this.expanded&&this.children&&this.children.length)i=this.children[0];else for(f=this.getParentList(!1,!0),e=f.length-1;e>=0;e--){for(i=f[e].getNextSibling();i&&!a(i.span).is(":visible");)i=i.getNextSibling();if(i)break}d(i);break;default:g=!1}},remove:function(){return this.parent.removeChild(this)},removeChild:function(a){return this.tree._callHook("nodeRemoveChild",this,a)},removeChildren:function(){return this.tree._callHook("nodeRemoveChildren",this)},render:function(a,b){return this.tree._callHook("nodeRender",this,a,b)},renderTitle:function(){return this.tree._callHook("nodeRenderTitle",this)},renderStatus:function(){return this.tree._callHook("nodeRenderStatus",this)},resetLazy:function(){this.removeChildren(),this.expanded=!1,this.lazy=!0,this.children=d,this.renderStatus()},scheduleAction:function(a,b){this.tree.timer&&clearTimeout(this.tree.timer),this.tree.timer=null;var c=this;switch(a){case"cancel":break;case"expand":this.tree.timer=setTimeout(function(){c.tree.debug("setTimeout: trigger expand"),c.setExpanded(!0)},b);break;case"activate":this.tree.timer=setTimeout(function(){c.tree.debug("setTimeout: trigger activate"),c.setActive(!0)},b);break;default:throw"Invalid mode "+a}},scrollIntoView:function(f,h){h!==d&&g(h)&&(this.warn("scrollIntoView() with 'topNode' option is deprecated since 2014-05-08. 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c,d,e,f=a.node;if(f.parent)for(c=f.parent.children,d=0,e=c.length;e>d;d++)c[d]!==f&&c[d].expanded&&this._callHook("nodeSetExpanded",c[d],!1,b)},nodeDblclick:function(a){"title"===a.targetType&&4===a.options.clickFolderMode&&this._callHook("nodeToggleExpanded",a),"title"===a.targetType&&a.originalEvent.preventDefault()},nodeKeydown:function(b){var c,d,e,f,g=b.originalEvent,h=b.node,i=b.tree,j=b.options,k=g.which,l=String.fromCharCode(k),m=!(g.altKey||g.ctrlKey||g.metaKey||g.shiftKey),n=a(g.target),o=!0,p=!(g.ctrlKey||!j.autoActivate);if(h||(f=this.getActiveNode()||this.getFirstChild(),f&&(f.setFocus(),h=b.node=this.focusNode,h.debug("Keydown force focus on active node"))),j.quicksearch&&m&&/\w/.test(l)&&!n.is(":input:enabled"))return d=(new Date).getTime(),d-i.lastQuicksearchTime>500&&(i.lastQuicksearchTerm=""),i.lastQuicksearchTime=d,i.lastQuicksearchTerm+=l,c=i.findNextNode(i.lastQuicksearchTerm,i.getActiveNode()),c&&c.setActive(),void 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c;c=a.node&&a.error&&a.message?a:h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:a?a.message||a.toString():""}),h._triggerNodeEvent("loadError",c,null)!==!1&&h.nodeSetStatus(b,"error",c.message,c.details)})),a.when(c).done(function(b){var c;a.isPlainObject(b)&&(e(a.isArray(b.children),"source must contain (or be) an array of children"),e(i.isRootNode(),"source may only be an object for root nodes"),c=b,b=b.children,delete c.children,a.extend(h.data,c)),e(a.isArray(b),"expected array of children"),i._setChildren(b),h._triggerNodeEvent("loadChildren",i)})},nodeLoadKeyPath:function(){},nodeRemoveChild:function(b,c){var d,f=b.node,g=b.options,h=a.extend({},b,{node:c}),i=f.children;return 1===i.length?(e(c===i[0],"invalid single child"),this.nodeRemoveChildren(b)):(this.activeNode&&(c===this.activeNode||this.activeNode.isDescendantOf(c))&&this.activeNode.setActive(!1),this.focusNode&&(c===this.focusNode||this.focusNode.isDescendantOf(c))&&(this.focusNode=null),this.nodeRemoveMarkup(h),this.nodeRemoveChildren(h),d=a.inArray(c,i),e(d>=0,"invalid child"),c.visit(function(a){a.parent=null},!0),this._callHook("treeRegisterNode",this,!1,c),g.removeNode&&g.removeNode.call(b.tree,{type:"removeNode"},h),void i.splice(d,1))},nodeRemoveChildMarkup:function(b){var c=b.node;c.ul&&(c.isRootNode()?a(c.ul).empty():(a(c.ul).remove(),c.ul=null),c.visit(function(a){a.li=a.ul=null}))},nodeRemoveChildren:function(b){var c,d=b.tree,e=b.node,f=e.children,g=b.options;f&&(this.activeNode&&this.activeNode.isDescendantOf(e)&&this.activeNode.setActive(!1),this.focusNode&&this.focusNode.isDescendantOf(e)&&(this.focusNode=null),this.nodeRemoveChildMarkup(b),c=a.extend({},b),e.visit(function(a){a.parent=null,d._callHook("treeRegisterNode",d,!1,a),g.removeNode&&(c.node=a,g.removeNode.call(b.tree,{type:"removeNode"},c))}),e.children=e.lazy?[]:null,e.isRootNode()||(e.expanded=!1),this.nodeRenderStatus(b))},nodeRemoveMarkup:function(b){var c=b.node;c.li&&(a(c.li).remove(),c.li=null),this.nodeRemoveChildMarkup(b)},nodeRender:function(b,d,f,g,h){var i,j,k,l,m,n,o,p=b.node,q=b.tree,r=b.options,s=r.aria,t=!1,u=p.parent,v=!u,w=p.children,x=null;if(v||u.ul){if(e(v||u.ul,"parent UL must exist"),v||(p.li&&(d||p.li.parentNode!==p.parent.ul)&&(p.li.parentNode===p.parent.ul?x=p.li.nextSibling:this.debug("Unlinking "+p+" (must be child of 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role='img'":"",(p===!0||p!==!1&&l.icons!==!1)&&(p&&"string"==typeof p?(p="/"===p.charAt(0)?p:(l.imagePath||"")+p,o.push("<img src='"+p+"' class='fancytree-icon' alt='' />")):(e=l.iconClass&&l.iconClass.call(k,{type:"iconClass"},a)||j.data.iconclass||null,o.push(e?"<span "+g+" class='fancytree-custom-icon "+e+"'></span>":"<span "+g+" class='fancytree-icon'></span>"))),f="",l.renderTitle&&(f=l.renderTitle.call(k,{type:"renderTitle"},a)||""),f||(i=j.tooltip?" title='"+t.escapeHtml(j.tooltip)+"'":"",c=m?" id='ftal_"+j.key+"'":"",g=m?" role='treeitem'":"",h=l.titlesTabbable?" tabindex='0'":"",f="<span "+g+" class='fancytree-title'"+c+i+h+">"+j.title+"</span>"),o.push(f),j.span.innerHTML=o.join(""),this.nodeRenderStatus(a))
+},nodeRenderStatus:function(b){var c=b.node,d=b.tree,e=b.options,f=c.hasChildren(),g=c.isLastSibling(),h=e.aria,i=a(c.span).find(".fancytree-title"),j=e._classNames,k=[],l=c[d.statusClassPropName];l&&(k.push(j.node),d.activeNode===c&&k.push(j.active),d.focusNode===c?(k.push(j.focused),h&&i.attr("aria-activedescendant",!0)):h&&i.removeAttr("aria-activedescendant"),c.expanded?(k.push(j.expanded),h&&i.attr("aria-expanded",!0)):h&&i.removeAttr("aria-expanded"),c.folder&&k.push(j.folder),f!==!1&&k.push(j.hasChildren),g&&k.push(j.lastsib),c.lazy&&null==c.children&&k.push(j.lazy),c.partsel&&k.push(j.partsel),c.unselectable&&k.push(j.unselectable),c._isLoading&&k.push(j.loading),c._error&&k.push(j.error),c.selected?(k.push(j.selected),h&&i.attr("aria-selected",!0)):h&&i.attr("aria-selected",!1),c.extraClasses&&k.push(c.extraClasses),k.push(f===!1?j.combinedExpanderPrefix+"n"+(g?"l":""):j.combinedExpanderPrefix+(c.expanded?"e":"c")+(c.lazy&&null==c.children?"d":"")+(g?"l":"")),k.push(j.combinedIconPrefix+(c.expanded?"e":"c")+(c.folder?"f":"")),l.className=k.join(" "),c.li&&(c.li.className=g?j.lastsib:""))},nodeSetActive:function(b,c,d){d=d||{};var f,g=b.node,h=b.tree,i=b.options,j=d.noEvents===!0,m=d.noFocus===!0,n=g===h.activeNode;return c=c!==!1,n===c?k(g):c&&!j&&this._triggerNodeEvent("beforeActivate",g,b.originalEvent)===!1?l(g,["rejected"]):(c?(h.activeNode&&(e(h.activeNode!==g,"node was active (inconsistency)"),f=a.extend({},b,{node:h.activeNode}),h.nodeSetActive(f,!1),e(null===h.activeNode,"deactivate was out of sync?")),i.activeVisible&&g.makeVisible({scrollIntoView:!1}),h.activeNode=g,h.nodeRenderStatus(b),m||h.nodeSetFocus(b),j||h._triggerNodeEvent("activate",g,b.originalEvent)):(e(h.activeNode===g,"node was not active (inconsistency)"),h.activeNode=null,this.nodeRenderStatus(b),j||b.tree._triggerNodeEvent("deactivate",g,b.originalEvent)),k(g))},nodeSetExpanded:function(b,c,e){e=e||{};var f,g,h,i,j,m,n=b.node,o=b.tree,p=b.options,q=e.noAnimation===!0,r=e.noEvents===!0;if(c=c!==!1,n.expanded&&c||!n.expanded&&!c)return k(n);if(c&&!n.lazy&&!n.hasChildren())return k(n);if(!c&&n.getLevel()<p.minExpandLevel)return l(n,["locked"]);if(!r&&this._triggerNodeEvent("beforeExpand",n,b.originalEvent)===!1)return l(n,["rejected"]);if(q||n.isVisible()||(q=e.noAnimation=!0),g=new a.Deferred,c&&!n.expanded&&p.autoCollapse){j=n.getParentList(!1,!0),m=p.autoCollapse;try{for(p.autoCollapse=!1,h=0,i=j.length;i>h;h++)this._callHook("nodeCollapseSiblings",j[h],e)}finally{p.autoCollapse=m}}return g.done(function(){var a=n.getLastChild();c&&p.autoScroll&&!q&&a?a.scrollIntoView(!0,{topNode:n}).always(function(){r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}):r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}),f=function(d){var e,f,g=p.toggleEffect;if(n.expanded=c,o._callHook("nodeRender",b,!1,!1,!0),n.ul)if(e="none"!==n.ul.style.display,f=!!n.expanded,e===f)n.warn("nodeSetExpanded: UL.style.display already set");else{if(g&&!q)return void a(n.ul).toggle(g.effect,g.options,g.duration,function(){d()});n.ul.style.display=n.expanded||!parent?"":"none"}d()},c&&n.lazy&&n.hasChildren()===d?n.load().done(function(){g.notifyWith&&g.notifyWith(n,["loaded"]),f(function(){g.resolveWith(n)})}).fail(function(a){f(function(){g.rejectWith(n,["load failed ("+a+")"])})}):f(function(){g.resolveWith(n)}),g.promise()},nodeSetFocus:function(b,c){var d,e=b.tree,f=b.node;if(c=c!==!1,e.focusNode){if(e.focusNode===f&&c)return;d=a.extend({},b,{node:e.focusNode}),e.focusNode=null,this._triggerNodeEvent("blur",d),this._callHook("nodeRenderStatus",d)}c&&(this.hasFocus()||(f.debug("nodeSetFocus: forcing container focus"),this._callHook("treeSetFocus",b,!0,{calledByNode:!0})),f.makeVisible({scrollIntoView:!1}),e.focusNode=f,this._triggerNodeEvent("focus",b),b.options.autoScroll&&f.scrollIntoView(),this._callHook("nodeRenderStatus",b))},nodeSetSelected:function(a,b){var c=a.node,d=a.tree,e=a.options;if(b=b!==!1,c.debug("nodeSetSelected("+b+")",a),!c.unselectable){if(c.selected&&b||!c.selected&&!b)return!!c.selected;if(this._triggerNodeEvent("beforeSelect",c,a.originalEvent)===!1)return!!c.selected;b&&1===e.selectMode?d.lastSelectedNode&&d.lastSelectedNode.setSelected(!1):3===e.selectMode&&(c.selected=b,c.fixSelection3AfterClick()),c.selected=b,this.nodeRenderStatus(a),d.lastSelectedNode=b?c:null,d._triggerNodeEvent("select",a)}},nodeSetStatus:function(b,c,d,e){function f(){var a=h.children?h.children[0]:null;if(a&&a.isStatusNode()){try{h.ul&&(h.ul.removeChild(a.li),a.li=null)}catch(b){}1===h.children.length?h.children=[]:h.children.shift()}}function g(b,c){var d=h.children?h.children[0]:null;return d&&d.isStatusNode()?(a.extend(d,b),i._callHook("nodeRenderTitle",d)):(b.key="_statusNode",h._setChildren([b]),h.children[0].statusNodeType=c,i.render()),h.children[0]}var h=b.node,i=b.tree;switch(c){case"ok":f(),h._isLoading=!1,h._error=null,h.renderStatus();break;case"loading":h.parent||g({title:i.options.strings.loading+(d?" ("+d+") ":""),tooltip:e,extraClasses:"fancytree-statusnode-wait"},c),h._isLoading=!0,h._error=null,h.renderStatus();break;case"error":g({title:i.options.strings.loadError+(d?" ("+d+") ":""),tooltip:e,extraClasses:"fancytree-statusnode-error"},c),h._isLoading=!1,h._error={message:d,details:e},h.renderStatus();break;default:a.error("invalid node status "+c)}},nodeToggleExpanded:function(a){return this.nodeSetExpanded(a,!a.node.expanded)},nodeToggleSelected:function(a){return this.nodeSetSelected(a,!a.node.selected)},treeClear:function(a){var b=a.tree;b.activeNode=null,b.focusNode=null,b.$div.find(">ul.fancytree-container").empty(),b.rootNode.children=null},treeCreate:function(){},treeDestroy:function(){this.$div.find(">ul.fancytree-container").remove(),this.$source&&this.$source.removeClass("ui-helper-hidden")},treeInit:function(a){this.treeLoad(a)},treeLoad:function(b,c){var d,e,f,g=b.tree,h=b.widget.element,i=a.extend({},b,{node:this.rootNode});if(g.rootNode.children&&this.treeClear(b),c=c||this.options.source)"string"==typeof c&&a.error("Not implemented");else switch(d=h.data("type")||"html"){case"html":e=h.find(">ul:first"),e.addClass("ui-fancytree-source ui-helper-hidden"),c=a.ui.fancytree.parseHtml(e),this.data=a.extend(this.data,n(e));break;case"json":c=a.parseJSON(h.text()),c.children&&(c.title&&(g.title=c.title),c=c.children);break;default:a.error("Invalid data-type: "+d)}return f=this.nodeLoadChildren(i,c).done(function(){g.render(),3===b.options.selectMode&&g.rootNode.fixSelection3FromEndNodes(),g._triggerTreeEvent("init",null,{status:!0})}).fail(function(){g.render(),g._triggerTreeEvent("init",null,{status:!1})})},treeRegisterNode:function(){},treeSetFocus:function(a,b){b=b!==!1,b!==this.hasFocus()&&(this._hasFocus=b,!b&&this.focusNode&&this.focusNode.setFocus(!1),this.$container.toggleClass("fancytree-treefocus",b),this._triggerTreeEvent(b?"focusTree":"blurTree"))}}),a.widget("ui.fancytree",{options:{activeVisible:!0,ajax:{type:"GET",cache:!1,dataType:"json"},aria:!1,autoActivate:!0,autoCollapse:!1,autoScroll:!1,checkbox:!1,clickFolderMode:4,debugLevel:null,disabled:!1,enableAspx:!0,extensions:[],toggleEffect:{effect:"blind",options:{direction:"vertical",scale:"box"},duration:200},generateIds:!1,icons:!0,idPrefix:"ft_",focusOnSelect:!1,keyboard:!0,keyPathSeparator:"/",minExpandLevel:1,quicksearch:!1,scrollOfs:{top:0,bottom:0},scrollParent:null,selectMode:2,strings:{loading:"Loading&#8230;",loadError:"Load error!"},tabbable:!0,titlesTabbable:!1,_classNames:{node:"fancytree-node",folder:"fancytree-folder",combinedExpanderPrefix:"fancytree-exp-",combinedIconPrefix:"fancytree-ico-",hasChildren:"fancytree-has-children",active:"fancytree-active",selected:"fancytree-selected",expanded:"fancytree-expanded",lazy:"fancytree-lazy",focused:"fancytree-focused",partsel:"fancytree-partsel",unselectable:"fancytree-unselectable",lastsib:"fancytree-lastsib",loading:"fancytree-loading",error:"fancytree-error"},lazyLoad:null,postProcess:null},_create:function(){this.tree=new r(this),this.$source=this.source||"json"===this.element.data("type")?this.element:this.element.find(">ul:first");var b,c,f,g=this.options.extensions,h=this.tree;for(f=0;f<g.length;f++)c=g[f],b=a.ui.fancytree._extensions[c],b||a.error("Could not apply extension '"+c+"' (it is not registered, did you forget to include it?)"),this.tree.options[c]=a.extend(!0,{},b.options,this.tree.options[c]),e(this.tree.ext[c]===d,"Extension name must not exist as Fancytree.ext attribute: '"+c+"'"),this.tree.ext[c]={},j(this.tree,h,b,c),h=b;this.tree._callHook("treeCreate",this.tree)},_init:function(){this.tree._callHook("treeInit",this.tree),this._bind()},_setOption:function(b,c){var d=!0,e=!1;switch(b){case"aria":case"checkbox":case"icons":case"minExpandLevel":case"tabbable":this.tree._callHook("treeCreate",this.tree),e=!0;break;case"source":d=!1,this.tree._callHook("treeLoad",this.tree,c)}this.tree.debug("set option "+b+"="+c+" <"+typeof c+">"),d&&a.Widget.prototype._setOption.apply(this,arguments),e&&this.tree.render(!0,!1)},destroy:function(){this._unbind(),this.tree._callHook("treeDestroy",this.tree),a.Widget.prototype.destroy.call(this)},_unbind:function(){var b=this.tree._ns;this.element.unbind(b),this.tree.$container.unbind(b),a(c).unbind(b)},_bind:function(){var a=this,b=this.options,c=this.tree,d=c._ns;this._unbind(),c.$container.on("focusin"+d+" focusout"+d,function(a){var b=t.getNode(a),d="focusin"===a.type;b?c._callHook("nodeSetFocus",b,d):c._callHook("treeSetFocus",c,d)}).on("selectstart"+d,"span.fancytree-title",function(a){a.preventDefault()}).on("keydown"+d,function(a){if(b.disabled||b.keyboard===!1)return!0;var d,e=c.focusNode,f=c._makeHookContext(e||c,a),g=c.phase;try{return c.phase="userEvent",d=e?c._triggerNodeEvent("keydown",e,a):c._triggerTreeEvent("keydown",a),"preventNav"===d?d=!0:d!==!1&&(d=c._callHook("nodeKeydown",f)),d}finally{c.phase=g}}).on("click"+d+" dblclick"+d,function(c){if(b.disabled)return!0;var d,e=t.getEventTarget(c),f=e.node,g=a.tree,h=g.phase;if(!f)return!0;d=g._makeHookContext(f,c);try{switch(g.phase="userEvent",c.type){case"click":return d.targetType=e.type,g._triggerNodeEvent("click",d,c)===!1?!1:g._callHook("nodeClick",d);case"dblclick":return d.targetType=e.type,g._triggerNodeEvent("dblclick",d,c)===!1?!1:g._callHook("nodeDblclick",d)}}finally{g.phase=h}})},getActiveNode:function(){return this.tree.activeNode},getNodeByKey:function(a){return this.tree.getNodeByKey(a)},getRootNode:function(){return this.tree.rootNode},getTree:function(){return this.tree}}),t=a.ui.fancytree,a.extend(a.ui.fancytree,{version:"2.12.0",buildType: "production",debugLevel: 1,_nextId:1,_nextNodeKey:1,_extensions:{},_FancytreeClass:r,_FancytreeNodeClass:q,jquerySupports:{positionMyOfs:h(a.ui.version,1,9)},assert:function(a,b){return e(a,b)},debounce:function(a,b,c,d){var e;return 3===arguments.length&&"boolean"!=typeof c&&(d=c,c=!1),function(){var f=arguments;d=d||this,c&&!e&&b.apply(d,f),clearTimeout(e),e=setTimeout(function(){c||b.apply(d,f),e=null},a)}},debug:function(){a.ui.fancytree.debugLevel>=2&&f("log",arguments)},error:function(){f("error",arguments)},escapeHtml:function(a){return(""+a).replace(/[&<>"'\/]/g,function(a){return u[a]})},fixPositionOptions:function(b){if((b.offset||(""+b.my+b.at).indexOf("%")>=0)&&a.error("expected new position syntax (but '%' is not supported)"),!a.ui.fancytree.jquerySupports.positionMyOfs){var c=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.my),d=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.at),e=(c[2]?+c[2]:0)+(d[2]?+d[2]:0),f=(c[4]?+c[4]:0)+(d[4]?+d[4]:0);b=a.extend({},b,{my:c[1]+" "+c[3],at:d[1]+" "+d[3]}),(e||f)&&(b.offset=""+e+" "+f)}return b},getEventTargetType:function(a){return this.getEventTarget(a).type},getEventTarget:function(b){var c=b&&b.target?b.target.className:"",e={node:this.getNode(b.target),type:d};return/\bfancytree-title\b/.test(c)?e.type="title":/\bfancytree-expander\b/.test(c)?e.type=e.node.hasChildren()===!1?"prefix":"expander":/\bfancytree-checkbox\b/.test(c)||/\bfancytree-radio\b/.test(c)?e.type="checkbox":/\bfancytree-icon\b/.test(c)?e.type="icon":/\bfancytree-node\b/.test(c)?e.type="title":b&&b.target&&a(b.target).closest(".fancytree-title").length&&(e.type="title"),e},getNode:function(a){if(a instanceof q)return a;for(a.selector!==d?a=a[0]:a.originalEvent!==d&&(a=a.target);a;){if(a.ftnode)return a.ftnode;a=a.parentNode}return null},info:function(){a.ui.fancytree.debugLevel>=1&&f("info",arguments)},eventToString:function(a){var b=a.which,c=a.type,d=[];return a.altKey&&d.push("alt"),a.ctrlKey&&d.push("ctrl"),a.metaKey&&d.push("meta"),a.shiftKey&&d.push("shift"),"click"===c||"dblclick"===c?d.push(x[a.button]+c):v[b]||d.push(w[b]||String.fromCharCode(b).toLowerCase()),d.join("+")},keyEventToString:function(a){return this.warn("keyEventToString() is deprecated: use eventToString()"),this.eventToString(a)},parseHtml:function(b){var c,e,f,g,h,i,j,k,l=b.find(">li"),m=[];return l.each(function(){var l,o=a(this),p=o.find(">span:first",this),q=p.length?null:o.find(">a:first"),r={tooltip:null,data:{}};for(p.length?r.title=p.html():q&&q.length?(r.title=q.html(),r.data.href=q.attr("href"),r.data.target=q.attr("target"),r.tooltip=q.attr("title")):(r.title=o.html(),g=r.title.search(/<ul/i),g>=0&&(r.title=r.title.substring(0,g))),r.title=a.trim(r.title),e=0,f=y.length;f>e;e++)r[y[e]]=d;for(j=this.className.split(" "),c=[],e=0,f=j.length;f>e;e++)k=j[e],z[k]?r[k]=!0:c.push(k);if(r.extraClasses=c.join(" "),h=o.attr("title"),h&&(r.tooltip=h),h=o.attr("id"),h&&(r.key=h),l=n(o),l&&!a.isEmptyObject(l)){for(e=0,f=A.length;f>e;e++)h=A[e],i=l[h],null!=i&&(delete l[h],r[h]=i);a.extend(r.data,l)}b=o.find(">ul:first"),r.children=b.length?a.ui.fancytree.parseHtml(b):r.lazy?d:null,m.push(r)}),m},registerExtension:function(b){e(null!=b.name,"extensions must have a `name` property."),e(null!=b.version,"extensions must have a `version` property."),a.ui.fancytree._extensions[b.name]=b},unescapeHtml:function(a){var b=c.createElement("div");return b.innerHTML=a,0===b.childNodes.length?"":b.childNodes[0].nodeValue},warn:function(){f("warn",arguments)}})}(jQuery,window,document);

dist/src/jquery.fancytree.childcounter.js

@@ -22,4 +22,4 @@ // Extending Fancytree
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -26,0 +26,0 @@

dist/src/jquery.fancytree.clones.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -16,0 +16,0 @@

dist/src/jquery.fancytree.columnview.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -16,0 +16,0 @@

dist/src/jquery.fancytree.debug.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -16,0 +16,0 @@

dist/src/jquery.fancytree.dnd.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -24,3 +24,9 @@
  */
-var didRegisterDnd = false;
+var didRegisterDnd = false,
+	classDropAccept = "fancytree-drop-accept",
+	classDropAfter = "fancytree-drop-after",
+	classDropBefore = "fancytree-drop-before",
+	classDropOver = "fancytree-drop-over",
+	classDropReject = "fancytree-drop-reject",
+	classDropTarget = "fancytree-drop-target";
 
@@ -51,2 +57,3 @@ /* Convert number to string and prepend +/-; return empty string for 0.*/
 			containment: false,
+//			containment: "parent",
 			delay: 0,
@@ -62,3 +69,3 @@ distance: 4,
 			helper: function(event) {
-				var $helper, $nodeTag,
+				var $helper, $nodeTag, opts,
 					sourceNode = $.ui.fancytree.getNode(event.target);
@@ -70,2 +77,3 @@
 				}
+				opts = sourceNode.tree.options.dnd;
 				$nodeTag = $(sourceNode.span);
@@ -85,3 +93,12 @@ // Only event and node argument is available
 				}
-				// we return an unconnected element, so `draggable` will add this
+				// Allow to modify the helper, e.g. to add multi-node-drag feedback
+				if( opts.initHelper ) {
+					opts.initHelper.call(sourceNode.tree, sourceNode, {
+						node: sourceNode,
+						tree: sourceNode.tree,
+						originalEvent: event,
+						ui: { helper: $helper }
+					});
+				}
+				// We return an unconnected element, so `draggable` will add this
 				// to the parent specified as `appendTo` option
@@ -151,3 +168,3 @@ return $helper;
 		drag: function(event, ui) {
-			var isHelper, logObject,
+			var ctx, isHelper, logObject,
 				// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10
@@ -157,4 +174,7 @@ draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
 				prevTargetNode = ui.helper.data("ftTargetNode") || null,
-				targetNode = $.ui.fancytree.getNode(event.target);
+				targetNode = $.ui.fancytree.getNode(event.target),
+				dndOpts = sourceNode && sourceNode.tree.options.dnd;
 
+			// logObject = sourceNode || prevTargetNode || $.ui.fancytree;
+			// logObject.debug("Drag event:", event, event.shiftKey);
 			if(event.target && !targetNode){
@@ -174,2 +194,13 @@ // We got a drag event, but the targetNode could not be found
 			ui.helper.data("ftTargetNode", targetNode);
+
+			if( dndOpts && dndOpts.updateHelper ) {
+				ctx = sourceNode.tree._makeHookContext(sourceNode, event, {
+					otherNode: targetNode,
+					ui: ui,
+					draggable: draggable,
+					dropMarker: $("#fancytree-drop-marker")
+				});
+				dndOpts.updateHelper.call(sourceNode.tree, sourceNode, ctx);
+			}
+
 			// Leaving a tree node
@@ -193,10 +224,8 @@ if(prevTargetNode && prevTargetNode !== targetNode ) {
 		stop: function(event, ui) {
-			// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10
 			var logObject,
+				// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10:
 				draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
 				sourceNode = ui.helper.data("ftSourceNode") || null,
 				targetNode = ui.helper.data("ftTargetNode") || null,
-//				mouseDownEvent = draggable._mouseDownEvent,
-				eventType = event.type,
-				dropped = (eventType === "mouseup" && event.which === 1);
+				dropped = (event.type === "mouseup" && event.which === 1);
 
@@ -229,3 +258,3 @@ if(!dropped){
 	name: "dnd",
-	version: "0.1.0",
+	version: "0.2.0",
 	// Default options for this extension.
@@ -238,9 +267,10 @@ options: {
 		focusOnClick: false, // Focus, although draggable cancels mousedown event (#270)
-//      helper: null,        // Callback
-//		helperParent: null,  // jQuery object (defaults to Fancytree container)
 		preventVoidMoves: true, // Prevent dropping nodes 'before self', etc.
 		preventRecursiveMoves: true, // Prevent dropping nodes on own descendants
+		smartRevert: true,   // set draggable.revert = true if drop was rejected
 		// Events (drag support)
-		dragStart: null,  // Callback(sourceNode, data), return true, to enable dnd
-		dragStop: null,   // Callback(sourceNode, data)
+		dragStart: null,     // Callback(sourceNode, data), return true, to enable dnd
+		dragStop: null,      // Callback(sourceNode, data)
+		initHelper: null,    // Callback(sourceNode, data)
+		updateHelper: null,  // Callback(sourceNode, data)
 		// Events (drop support)
@@ -277,17 +307,3 @@ dragEnter: null,  // Callback(targetNode, data)
 	},
-	/* Override key handler in order to cancel dnd on escape.*/
-	nodeKeydown: function(ctx) {
-		var event = ctx.originalEvent;
-		if( event.which === $.ui.keyCode.ESCAPE) {
-			this._local._cancelDrag();
-		}
-		return this._superApply(arguments);
-	},
-	nodeClick: function(ctx) {
-		// if( ctx.options.dnd.dragStart ){
-		// 	ctx.tree.$container.focus();
-		// }
-		return this._superApply(arguments);
-	},
-	/* Display drop marker according to hitMode ('after', 'before', 'over', 'out', 'start', 'stop'). */
+	/* Display drop marker according to hitMode ('after', 'before', 'over'). */
 	_setDndStatus: function(sourceNode, targetNode, helper, hitMode, accept) {
@@ -314,23 +330,11 @@ var markerOffsetX = 0,
 		}
-//      this.$dropMarker.attr("class", hitMode);
-		if(hitMode === "after" || hitMode === "before" || hitMode === "over"){
-//          $source && $source.addClass("fancytree-drag-source");
-
-//          $target.addClass("fancytree-drop-target");
-
+		if( hitMode === "after" || hitMode === "before" || hitMode === "over" ){
 			switch(hitMode){
 			case "before":
-				instData.$dropMarker.removeClass("fancytree-drop-after fancytree-drop-over")
-					.addClass("fancytree-drop-before");
 				markerAt = "top";
 				break;
 			case "after":
-				instData.$dropMarker.removeClass("fancytree-drop-before fancytree-drop-over")
-					.addClass("fancytree-drop-after");
 				markerAt = "bottom";
 				break;
 			default:
-				instData.$dropMarker.removeClass("fancytree-drop-after fancytree-drop-before")
-					.addClass("fancytree-drop-over");
-				$target.addClass("fancytree-drop-target");
 				markerOffsetX = 8;
@@ -340,2 +344,5 @@ }
 			instData.$dropMarker
+				.toggleClass(classDropAfter, hitMode === "after")
+				.toggleClass(classDropOver, hitMode === "over")
+				.toggleClass(classDropBefore, hitMode === "before")
 				.show()
@@ -347,45 +354,20 @@ .position($.ui.fancytree.fixPositionOptions({
 					}));
-//          helper.addClass("fancytree-drop-hover");
 		} else {
-//          $source && $source.removeClass("fancytree-drag-source");
-			$target.removeClass("fancytree-drop-target");
 			instData.$dropMarker.hide();
-//          helper.removeClass("fancytree-drop-hover");
 		}
-		if(hitMode === "after"){
-			$target.addClass("fancytree-drop-after");
-		} else {
-			$target.removeClass("fancytree-drop-after");
+		if( $source ){
+			$source
+				.toggleClass(classDropAccept, accept === true)
+				.toggleClass(classDropReject, accept === false);
 		}
-		if(hitMode === "before"){
-			$target.addClass("fancytree-drop-before");
-		} else {
-			$target.removeClass("fancytree-drop-before");
-		}
-		if(accept === true){
-			if($source){
-				$source.addClass("fancytree-drop-accept");
-			}
-			$target.addClass("fancytree-drop-accept");
-			helper.addClass("fancytree-drop-accept");
-		}else{
-			if($source){
-				$source.removeClass("fancytree-drop-accept");
-			}
-			$target.removeClass("fancytree-drop-accept");
-			helper.removeClass("fancytree-drop-accept");
-		}
-		if(accept === false){
-			if($source){
-				$source.addClass("fancytree-drop-reject");
-			}
-			$target.addClass("fancytree-drop-reject");
-			helper.addClass("fancytree-drop-reject");
-		}else{
-			if($source){
-				$source.removeClass("fancytree-drop-reject");
-			}
-			$target.removeClass("fancytree-drop-reject");
-			helper.removeClass("fancytree-drop-reject");
-		}
+		$target
+			.toggleClass(classDropTarget, hitMode === "after" || hitMode === "before" || hitMode === "over")
+			.toggleClass(classDropAfter, hitMode === "after")
+			.toggleClass(classDropBefore, hitMode === "before")
+			.toggleClass(classDropAccept, accept === true)
+			.toggleClass(classDropReject, accept === false);
+
+		helper
+			.toggleClass(classDropAccept, accept === true)
+			.toggleClass(classDropReject, accept === false);
 	},
@@ -398,4 +380,2 @@
 	 *
-	 * draggable helper():
-	 *     _onDragEvent("helper", sourceNode, null, event, null, null);
 	 * start:
@@ -416,3 +396,3 @@ *     _onDragEvent("start", sourceNode, null, event, ui, draggable);
 		}
-		var /*$helper, $helperParent,*/ nodeOfs, relPos, relPos2,
+		var accept, nodeOfs, relPos, relPos2,
 			enterResponse, hitMode, r,
@@ -423,20 +403,10 @@ opts = this.options,
 			res = null,
+			that = this,
 			$nodeTag = $(node.span);
 
+		if( dnd.smartRevert ) {
+			draggable.options.revert = "invalid";
+		}
+
 		switch (eventName) {
-// 		case "helper":
-// 			// Only event and node argument is available
-// 			$helper = $("<div class='fancytree-drag-helper'><span class='fancytree-drag-helper-img' /></div>")
-// 				.css({zIndex: 3, position: "relative"}) // so it appears above ext-wide selection bar
-// 				.append($nodeTag.find("span.fancytree-title").clone());
-// 			// #345: helper parent is now set using draggable.appendTo
-// //			$helperParent = dnd.helperParent || $("ul.fancytree-container", node.tree.$div);
-// 			// DT issue 244: helper should be child of scrollParent
-// //			$helperParent.append($helper);
-// 			// Attach node reference to helper object
-// 			$helper.data("ftSourceNode", node);
-// 			// this.debug("helper=%o", $helper);
-// 			// this.debug("helper.sourceNode=%o", $helper.data("ftSourceNode"));
-// 			res = $helper;
-// 			break;
 
@@ -458,2 +428,12 @@ case "start":
 				$nodeTag.addClass("fancytree-drag-source");
+				// Register global handlers to allow cancel
+				$(document)
+					.on("keydown.fancytree-dnd,mousedown.fancytree-dnd", function(event){
+						// node.tree.debug("dnd global event", event.type, event.which);
+						if( event.type === "keydown" && event.which === $.ui.keyCode.ESCAPE ) {
+							that.ext.dnd._cancelDrag();
+						} else if( event.type === "mousedown" ) {
+							that.ext.dnd._cancelDrag();
+						}
+					});
 			}
@@ -546,5 +526,7 @@ break;
 			}
-			// DT issue 332
-//			this._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false);
-			this._local._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false && hitMode !== null);
+			accept = (res !== false && hitMode !== null);
+			if( dnd.smartRevert ) {
+				draggable.options.revert = !accept;
+			}
+			this._local._setDndStatus(otherNode, node, ui.helper, hitMode, accept);
 			break;
@@ -573,2 +555,3 @@
 			$nodeTag.removeClass("fancytree-drag-source");
+			$(document).off(".fancytree-dnd");
 			if(dnd.dragStop){
@@ -575,0 +558,0 @@ dnd.dragStop(node, ctx);

dist/src/jquery.fancytree.edit.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -16,0 +16,0 @@

dist/src/jquery.fancytree.filter.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -32,5 +32,6 @@
 $.ui.fancytree._FancytreeClass.prototype._applyFilterImpl = function(filter, branchMode, opts){
-	var leavesOnly, match, re,
+	var leavesOnly, match, re, re2,
 		count = 0,
-		hideMode = this.options.filter.mode === "hide";
+		filterOpts = this.options.filter,
+		hideMode = filterOpts.mode === "hide";
 
@@ -42,6 +43,26 @@ opts = opts || {};
 	if(typeof filter === "string"){
-		match = _escapeRegex(filter); // make sure a '.' is treated literally
+		// console.log("rex", filter.split('').join('\\w*').replace(/\W/, ""))
+		if( filterOpts.fuzzy ) {
+			// See https://codereview.stackexchange.com/questions/23899/faster-javascript-fuzzy-string-matching-function/23905#23905
+			// and http://www.quora.com/How-is-the-fuzzy-search-algorithm-in-Sublime-Text-designed
+			// and http://www.dustindiaz.com/autocomplete-fuzzy-matching
+			match = filter.split("").reduce(function(a, b) {
+				return a + "[^" + b + "]*" + b;
+			});
+		} else {
+			match = _escapeRegex(filter); // make sure a '.' is treated literally
+		}
 		re = new RegExp(".*" + match + ".*", "i");
+		re2 = new RegExp(filter, "gi");
 		filter = function(node){
-			return !!re.exec(node.title);
+			var res = !!re.test(node.title);
+			// node.debug("filter res", res, filterOpts.highlight)
+			if( res && filterOpts.highlight ) {
+				node.titleWithHighlight = node.title.replace(re2, function(s){
+					return "<mark>" + s + "</mark>";
+				});
+			// } else {
+			// 	delete node.titleWithHighlight;
+			}
+			return res;
 		};
@@ -62,5 +83,6 @@ }
 		delete node.match;
+		delete node.titleWithHighlight;
 		node.subMatchCount = 0;
 	});
-	// Adjust node.hide, .match, .subMatch flags
+	// Adjust node.hide, .match, and .subMatchCount properties
 	this.visit(function(node){
@@ -137,4 +159,8 @@ if ((!leavesOnly || node.children == null) && filter(node)) {
 	this.visit(function(node){
+		if( node.match ) {  // #491
+			$(">span.fancytree-title", node.span).html(node.title);
+		}
 		delete node.match;
 		delete node.subMatchCount;
+		delete node.titleWithHighlight;
 		if ( node.$subMatchBadge ) {
@@ -161,10 +187,23 @@ node.$subMatchBadge.remove();
 	name: "filter",
-	version: "0.5.0",
+	version: "0.6.0",
 	// Default options for this extension.
 	options: {
-		autoApply: true, // Re-apply last filter if lazy data is loaded
-		counter: true, // Show a badge with number of matching child nodes near parent icons
-		hideExpandedCounter: true, // Hide counter badge, when parent is expanded
+		autoApply: true,  // Re-apply last filter if lazy data is loaded
+		counter: true,  // Show a badge with number of matching child nodes near parent icons
+		fuzzy: false,  // Match single characters in order, e.g. 'fb' will match 'FooBar'
+		hideExpandedCounter: true,  // Hide counter badge, when parent is expanded
+		highlight: true,  // Highlight matches by wrapping inside <mark> tags
 		mode: "dimm"  // Grayout unmatched nodes (pass "hide" to remove unmatched node instead)
 	},
+	// treeCreate: function(ctx){
+	// 	this._superApply(arguments);
+	// 	console.log("create")
+	// 	ctx.tree.options.renderTitle = function(event, data) {
+	// 		var node = data.node;
+	// 		console.log("create n", node.titleWithHighlight, data.tree.enableFilter)
+	// 		if( node.titleWithHighlight && node.tree.enableFilter ) {
+	// 			return node.titleWithHighlight;
+	// 		}
+	// 	}
+	// },
 	// treeInit: function(ctx){
@@ -215,2 +254,8 @@ // 	this._superApply(arguments);
 		}
+		// node.debug("nodeRenderStatus", node.titleWithHighlight, node.title)
+		if( node.titleWithHighlight ) {
+			$("span.fancytree-title", node.span).html(node.titleWithHighlight);
+		} else {
+			$("span.fancytree-title", node.span).html(node.title);
+		}
 		return res;
@@ -217,0 +262,0 @@ }

dist/src/jquery.fancytree.glyph.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -31,3 +31,3 @@
 	name: "glyph",
-	version: "0.2.0",
+	version: "0.3.0",
 	// Default options for this extension.
@@ -52,3 +52,3 @@ options: {
 			// Default node icons.
-			// (Use tree.options.iconClass(node) callback to define custom icons
+			// (Use tree.options.iconClass callback to define custom icons
 			// based on node data)
@@ -55,0 +55,0 @@ doc: "icon-file-alt",

dist/src/jquery.fancytree.gridnav.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -16,0 +16,0 @@

dist/src/jquery.fancytree.menu.js

@@ -14,4 +14,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -18,0 +18,0 @@

dist/src/jquery.fancytree.persist.js

@@ -14,4 +14,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -168,2 +168,3 @@
 		expandLazy: false,     // true: recursively expand and load lazy nodes
+		fireActivate: true,    // false: suppress `activate` event after active node was restored
 		overrideSource: true,  // true: cookie takes precedence over `source` data attributes.
@@ -239,3 +240,4 @@ store: "auto",         // 'cookie': force cookie, 'local': force localStore, 'session': force sessionStore
 			var cookie, dfd, i, keyList, node,
-				prevFocus = local._data(local.cookiePrefix + FOCUS); // record this before node.setActive() overrides it;
+				prevFocus = local._data(local.cookiePrefix + FOCUS), // record this before node.setActive() overrides it;
+				noEvents = instOpts.fireActivate === false;
 
@@ -294,3 +296,6 @@ // tree.debug("document.cookie:", document.cookie);
 							// had the keyboard focus before
-							node.setActive(true, {noFocus: true});
+							node.setActive(true, {
+								noFocus: true,
+								noEvents: noEvents
+							});
 						}
@@ -297,0 +302,0 @@ }

dist/src/jquery.fancytree.table.js

@@ -12,4 +12,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -120,2 +120,5 @@
 
+		// #489: make sure $container is set to <table>, even if ext-dnd is listed before ext-table
+		tree.$container = $table;
+
 		this._superApply(arguments);
@@ -126,3 +129,3 @@
 		tree.rootNode.ul = null;
-		tree.$container = $table;
+//		tree.$container = $table;
 		// Add container to the TAB chain
@@ -129,0 +132,0 @@ this.$container.attr("tabindex", this.options.tabbable ? "0" : "-1");

dist/src/jquery.fancytree.themeroller.js

@@ -14,4 +14,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -18,0 +18,0 @@

dist/src/jquery.fancytree.wide.js

@@ -11,4 +11,4 @@ /*!
  *
- * @version 2.11.0
- * @date 2015-07-26T10:22
+ * @version 2.12.0
+ * @date 2015-09-10T20:06
  */
@@ -147,3 +147,3 @@
 		this._local.levelOfs = parseFloat(levelOfs);
-		this._local.lineOfs = (ctx.options.checkbox ? 3 : 2) * (iconWidth + iconSpacing) + iconSpacing;
+		this._local.lineOfs = (1 + (ctx.options.checkbox ? 1 : 0) + (ctx.options.icons ? 1 : 0)) * (iconWidth + iconSpacing) + iconSpacing;
 		this._local.maxDepth = 10;
@@ -150,0 +150,0 @@

fancytree.jquery.json

 {
   "name": "fancytree",
-  "version": "2.11.0",
+  "version": "2.12.0",
   "title": "Fancytree",
@@ -5,0 +5,0 @@ "description": "Fancytree is a JavaScript tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag'n'drop, and lazy loading.",

package.json

@@ -5,3 +5,3 @@ {
   "description": "Fancytree is a JavaScript tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag'n'drop, and lazy loading.",
-  "version": "2.11.0",
+  "version": "2.12.0",
   "homepage": "https://github.com/mar10/fancytree",
@@ -8,0 +8,0 @@ "author": {

src/jquery.fancytree.dnd.js

@@ -23,3 +23,9 @@ /*!
  */
-var didRegisterDnd = false;
+var didRegisterDnd = false,
+	classDropAccept = "fancytree-drop-accept",
+	classDropAfter = "fancytree-drop-after",
+	classDropBefore = "fancytree-drop-before",
+	classDropOver = "fancytree-drop-over",
+	classDropReject = "fancytree-drop-reject",
+	classDropTarget = "fancytree-drop-target";
 
@@ -50,2 +56,3 @@ /* Convert number to string and prepend +/-; return empty string for 0.*/
 			containment: false,
+//			containment: "parent",
 			delay: 0,
@@ -61,3 +68,3 @@ distance: 4,
 			helper: function(event) {
-				var $helper, $nodeTag,
+				var $helper, $nodeTag, opts,
 					sourceNode = $.ui.fancytree.getNode(event.target);
@@ -69,2 +76,3 @@
 				}
+				opts = sourceNode.tree.options.dnd;
 				$nodeTag = $(sourceNode.span);
@@ -84,3 +92,12 @@ // Only event and node argument is available
 				}
-				// we return an unconnected element, so `draggable` will add this
+				// Allow to modify the helper, e.g. to add multi-node-drag feedback
+				if( opts.initHelper ) {
+					opts.initHelper.call(sourceNode.tree, sourceNode, {
+						node: sourceNode,
+						tree: sourceNode.tree,
+						originalEvent: event,
+						ui: { helper: $helper }
+					});
+				}
+				// We return an unconnected element, so `draggable` will add this
 				// to the parent specified as `appendTo` option
@@ -150,3 +167,3 @@ return $helper;
 		drag: function(event, ui) {
-			var isHelper, logObject,
+			var ctx, isHelper, logObject,
 				// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10
@@ -156,4 +173,7 @@ draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
 				prevTargetNode = ui.helper.data("ftTargetNode") || null,
-				targetNode = $.ui.fancytree.getNode(event.target);
+				targetNode = $.ui.fancytree.getNode(event.target),
+				dndOpts = sourceNode && sourceNode.tree.options.dnd;
 
+			// logObject = sourceNode || prevTargetNode || $.ui.fancytree;
+			// logObject.debug("Drag event:", event, event.shiftKey);
 			if(event.target && !targetNode){
@@ -173,2 +193,13 @@ // We got a drag event, but the targetNode could not be found
 			ui.helper.data("ftTargetNode", targetNode);
+
+			if( dndOpts && dndOpts.updateHelper ) {
+				ctx = sourceNode.tree._makeHookContext(sourceNode, event, {
+					otherNode: targetNode,
+					ui: ui,
+					draggable: draggable,
+					dropMarker: $("#fancytree-drop-marker")
+				});
+				dndOpts.updateHelper.call(sourceNode.tree, sourceNode, ctx);
+			}
+
 			// Leaving a tree node
@@ -192,10 +223,8 @@ if(prevTargetNode && prevTargetNode !== targetNode ) {
 		stop: function(event, ui) {
-			// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10
 			var logObject,
+				// 'draggable' was renamed to 'ui-draggable' since jQueryUI 1.10:
 				draggable = $(this).data("ui-draggable") || $(this).data("draggable"),
 				sourceNode = ui.helper.data("ftSourceNode") || null,
 				targetNode = ui.helper.data("ftTargetNode") || null,
-//				mouseDownEvent = draggable._mouseDownEvent,
-				eventType = event.type,
-				dropped = (eventType === "mouseup" && event.which === 1);
+				dropped = (event.type === "mouseup" && event.which === 1);
 
@@ -228,3 +257,3 @@ if(!dropped){
 	name: "dnd",
-	version: "0.1.0",
+	version: "0.2.0",
 	// Default options for this extension.
@@ -237,9 +266,10 @@ options: {
 		focusOnClick: false, // Focus, although draggable cancels mousedown event (#270)
-//      helper: null,        // Callback
-//		helperParent: null,  // jQuery object (defaults to Fancytree container)
 		preventVoidMoves: true, // Prevent dropping nodes 'before self', etc.
 		preventRecursiveMoves: true, // Prevent dropping nodes on own descendants
+		smartRevert: true,   // set draggable.revert = true if drop was rejected
 		// Events (drag support)
-		dragStart: null,  // Callback(sourceNode, data), return true, to enable dnd
-		dragStop: null,   // Callback(sourceNode, data)
+		dragStart: null,     // Callback(sourceNode, data), return true, to enable dnd
+		dragStop: null,      // Callback(sourceNode, data)
+		initHelper: null,    // Callback(sourceNode, data)
+		updateHelper: null,  // Callback(sourceNode, data)
 		// Events (drop support)
@@ -276,17 +306,3 @@ dragEnter: null,  // Callback(targetNode, data)
 	},
-	/* Override key handler in order to cancel dnd on escape.*/
-	nodeKeydown: function(ctx) {
-		var event = ctx.originalEvent;
-		if( event.which === $.ui.keyCode.ESCAPE) {
-			this._local._cancelDrag();
-		}
-		return this._superApply(arguments);
-	},
-	nodeClick: function(ctx) {
-		// if( ctx.options.dnd.dragStart ){
-		// 	ctx.tree.$container.focus();
-		// }
-		return this._superApply(arguments);
-	},
-	/* Display drop marker according to hitMode ('after', 'before', 'over', 'out', 'start', 'stop'). */
+	/* Display drop marker according to hitMode ('after', 'before', 'over'). */
 	_setDndStatus: function(sourceNode, targetNode, helper, hitMode, accept) {
@@ -313,23 +329,11 @@ var markerOffsetX = 0,
 		}
-//      this.$dropMarker.attr("class", hitMode);
-		if(hitMode === "after" || hitMode === "before" || hitMode === "over"){
-//          $source && $source.addClass("fancytree-drag-source");
-
-//          $target.addClass("fancytree-drop-target");
-
+		if( hitMode === "after" || hitMode === "before" || hitMode === "over" ){
 			switch(hitMode){
 			case "before":
-				instData.$dropMarker.removeClass("fancytree-drop-after fancytree-drop-over")
-					.addClass("fancytree-drop-before");
 				markerAt = "top";
 				break;
 			case "after":
-				instData.$dropMarker.removeClass("fancytree-drop-before fancytree-drop-over")
-					.addClass("fancytree-drop-after");
 				markerAt = "bottom";
 				break;
 			default:
-				instData.$dropMarker.removeClass("fancytree-drop-after fancytree-drop-before")
-					.addClass("fancytree-drop-over");
-				$target.addClass("fancytree-drop-target");
 				markerOffsetX = 8;
@@ -339,2 +343,5 @@ }
 			instData.$dropMarker
+				.toggleClass(classDropAfter, hitMode === "after")
+				.toggleClass(classDropOver, hitMode === "over")
+				.toggleClass(classDropBefore, hitMode === "before")
 				.show()
@@ -346,45 +353,20 @@ .position($.ui.fancytree.fixPositionOptions({
 					}));
-//          helper.addClass("fancytree-drop-hover");
 		} else {
-//          $source && $source.removeClass("fancytree-drag-source");
-			$target.removeClass("fancytree-drop-target");
 			instData.$dropMarker.hide();
-//          helper.removeClass("fancytree-drop-hover");
 		}
-		if(hitMode === "after"){
-			$target.addClass("fancytree-drop-after");
-		} else {
-			$target.removeClass("fancytree-drop-after");
+		if( $source ){
+			$source
+				.toggleClass(classDropAccept, accept === true)
+				.toggleClass(classDropReject, accept === false);
 		}
-		if(hitMode === "before"){
-			$target.addClass("fancytree-drop-before");
-		} else {
-			$target.removeClass("fancytree-drop-before");
-		}
-		if(accept === true){
-			if($source){
-				$source.addClass("fancytree-drop-accept");
-			}
-			$target.addClass("fancytree-drop-accept");
-			helper.addClass("fancytree-drop-accept");
-		}else{
-			if($source){
-				$source.removeClass("fancytree-drop-accept");
-			}
-			$target.removeClass("fancytree-drop-accept");
-			helper.removeClass("fancytree-drop-accept");
-		}
-		if(accept === false){
-			if($source){
-				$source.addClass("fancytree-drop-reject");
-			}
-			$target.addClass("fancytree-drop-reject");
-			helper.addClass("fancytree-drop-reject");
-		}else{
-			if($source){
-				$source.removeClass("fancytree-drop-reject");
-			}
-			$target.removeClass("fancytree-drop-reject");
-			helper.removeClass("fancytree-drop-reject");
-		}
+		$target
+			.toggleClass(classDropTarget, hitMode === "after" || hitMode === "before" || hitMode === "over")
+			.toggleClass(classDropAfter, hitMode === "after")
+			.toggleClass(classDropBefore, hitMode === "before")
+			.toggleClass(classDropAccept, accept === true)
+			.toggleClass(classDropReject, accept === false);
+
+		helper
+			.toggleClass(classDropAccept, accept === true)
+			.toggleClass(classDropReject, accept === false);
 	},
@@ -397,4 +379,2 @@
 	 *
-	 * draggable helper():
-	 *     _onDragEvent("helper", sourceNode, null, event, null, null);
 	 * start:
@@ -415,3 +395,3 @@ *     _onDragEvent("start", sourceNode, null, event, ui, draggable);
 		}
-		var /*$helper, $helperParent,*/ nodeOfs, relPos, relPos2,
+		var accept, nodeOfs, relPos, relPos2,
 			enterResponse, hitMode, r,
@@ -422,20 +402,10 @@ opts = this.options,
 			res = null,
+			that = this,
 			$nodeTag = $(node.span);
 
+		if( dnd.smartRevert ) {
+			draggable.options.revert = "invalid";
+		}
+
 		switch (eventName) {
-// 		case "helper":
-// 			// Only event and node argument is available
-// 			$helper = $("<div class='fancytree-drag-helper'><span class='fancytree-drag-helper-img' /></div>")
-// 				.css({zIndex: 3, position: "relative"}) // so it appears above ext-wide selection bar
-// 				.append($nodeTag.find("span.fancytree-title").clone());
-// 			// #345: helper parent is now set using draggable.appendTo
-// //			$helperParent = dnd.helperParent || $("ul.fancytree-container", node.tree.$div);
-// 			// DT issue 244: helper should be child of scrollParent
-// //			$helperParent.append($helper);
-// 			// Attach node reference to helper object
-// 			$helper.data("ftSourceNode", node);
-// 			// this.debug("helper=%o", $helper);
-// 			// this.debug("helper.sourceNode=%o", $helper.data("ftSourceNode"));
-// 			res = $helper;
-// 			break;
 
@@ -457,2 +427,12 @@ case "start":
 				$nodeTag.addClass("fancytree-drag-source");
+				// Register global handlers to allow cancel
+				$(document)
+					.on("keydown.fancytree-dnd,mousedown.fancytree-dnd", function(event){
+						// node.tree.debug("dnd global event", event.type, event.which);
+						if( event.type === "keydown" && event.which === $.ui.keyCode.ESCAPE ) {
+							that.ext.dnd._cancelDrag();
+						} else if( event.type === "mousedown" ) {
+							that.ext.dnd._cancelDrag();
+						}
+					});
 			}
@@ -545,5 +525,7 @@ break;
 			}
-			// DT issue 332
-//			this._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false);
-			this._local._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false && hitMode !== null);
+			accept = (res !== false && hitMode !== null);
+			if( dnd.smartRevert ) {
+				draggable.options.revert = !accept;
+			}
+			this._local._setDndStatus(otherNode, node, ui.helper, hitMode, accept);
 			break;
@@ -572,2 +554,3 @@
 			$nodeTag.removeClass("fancytree-drag-source");
+			$(document).off(".fancytree-dnd");
 			if(dnd.dragStop){
@@ -574,0 +557,0 @@ dnd.dragStop(node, ctx);

src/jquery.fancytree.filter.js

@@ -31,5 +31,6 @@ /*!
 $.ui.fancytree._FancytreeClass.prototype._applyFilterImpl = function(filter, branchMode, opts){
-	var leavesOnly, match, re,
+	var leavesOnly, match, re, re2,
 		count = 0,
-		hideMode = this.options.filter.mode === "hide";
+		filterOpts = this.options.filter,
+		hideMode = filterOpts.mode === "hide";
 
@@ -41,6 +42,26 @@ opts = opts || {};
 	if(typeof filter === "string"){
-		match = _escapeRegex(filter); // make sure a '.' is treated literally
+		// console.log("rex", filter.split('').join('\\w*').replace(/\W/, ""))
+		if( filterOpts.fuzzy ) {
+			// See https://codereview.stackexchange.com/questions/23899/faster-javascript-fuzzy-string-matching-function/23905#23905
+			// and http://www.quora.com/How-is-the-fuzzy-search-algorithm-in-Sublime-Text-designed
+			// and http://www.dustindiaz.com/autocomplete-fuzzy-matching
+			match = filter.split("").reduce(function(a, b) {
+				return a + "[^" + b + "]*" + b;
+			});
+		} else {
+			match = _escapeRegex(filter); // make sure a '.' is treated literally
+		}
 		re = new RegExp(".*" + match + ".*", "i");
+		re2 = new RegExp(filter, "gi");
 		filter = function(node){
-			return !!re.exec(node.title);
+			var res = !!re.test(node.title);
+			// node.debug("filter res", res, filterOpts.highlight)
+			if( res && filterOpts.highlight ) {
+				node.titleWithHighlight = node.title.replace(re2, function(s){
+					return "<mark>" + s + "</mark>";
+				});
+			// } else {
+			// 	delete node.titleWithHighlight;
+			}
+			return res;
 		};
@@ -61,5 +82,6 @@ }
 		delete node.match;
+		delete node.titleWithHighlight;
 		node.subMatchCount = 0;
 	});
-	// Adjust node.hide, .match, .subMatch flags
+	// Adjust node.hide, .match, and .subMatchCount properties
 	this.visit(function(node){
@@ -136,4 +158,8 @@ if ((!leavesOnly || node.children == null) && filter(node)) {
 	this.visit(function(node){
+		if( node.match ) {  // #491
+			$(">span.fancytree-title", node.span).html(node.title);
+		}
 		delete node.match;
 		delete node.subMatchCount;
+		delete node.titleWithHighlight;
 		if ( node.$subMatchBadge ) {
@@ -160,10 +186,23 @@ node.$subMatchBadge.remove();
 	name: "filter",
-	version: "0.5.0",
+	version: "0.6.0",
 	// Default options for this extension.
 	options: {
-		autoApply: true, // Re-apply last filter if lazy data is loaded
-		counter: true, // Show a badge with number of matching child nodes near parent icons
-		hideExpandedCounter: true, // Hide counter badge, when parent is expanded
+		autoApply: true,  // Re-apply last filter if lazy data is loaded
+		counter: true,  // Show a badge with number of matching child nodes near parent icons
+		fuzzy: false,  // Match single characters in order, e.g. 'fb' will match 'FooBar'
+		hideExpandedCounter: true,  // Hide counter badge, when parent is expanded
+		highlight: true,  // Highlight matches by wrapping inside <mark> tags
 		mode: "dimm"  // Grayout unmatched nodes (pass "hide" to remove unmatched node instead)
 	},
+	// treeCreate: function(ctx){
+	// 	this._superApply(arguments);
+	// 	console.log("create")
+	// 	ctx.tree.options.renderTitle = function(event, data) {
+	// 		var node = data.node;
+	// 		console.log("create n", node.titleWithHighlight, data.tree.enableFilter)
+	// 		if( node.titleWithHighlight && node.tree.enableFilter ) {
+	// 			return node.titleWithHighlight;
+	// 		}
+	// 	}
+	// },
 	// treeInit: function(ctx){
@@ -214,2 +253,8 @@ // 	this._superApply(arguments);
 		}
+		// node.debug("nodeRenderStatus", node.titleWithHighlight, node.title)
+		if( node.titleWithHighlight ) {
+			$("span.fancytree-title", node.span).html(node.titleWithHighlight);
+		} else {
+			$("span.fancytree-title", node.span).html(node.title);
+		}
 		return res;
@@ -216,0 +261,0 @@ }

src/jquery.fancytree.glyph.js

@@ -30,3 +30,3 @@ /*!
 	name: "glyph",
-	version: "0.2.0",
+	version: "0.3.0",
 	// Default options for this extension.
@@ -51,3 +51,3 @@ options: {
 			// Default node icons.
-			// (Use tree.options.iconClass(node) callback to define custom icons
+			// (Use tree.options.iconClass callback to define custom icons
 			// based on node data)
@@ -54,0 +54,0 @@ doc: "icon-file-alt",

src/jquery.fancytree.persist.js

@@ -167,2 +167,3 @@ /*!
 		expandLazy: false,     // true: recursively expand and load lazy nodes
+		fireActivate: true,    // false: suppress `activate` event after active node was restored
 		overrideSource: true,  // true: cookie takes precedence over `source` data attributes.
@@ -238,3 +239,4 @@ store: "auto",         // 'cookie': force cookie, 'local': force localStore, 'session': force sessionStore
 			var cookie, dfd, i, keyList, node,
-				prevFocus = local._data(local.cookiePrefix + FOCUS); // record this before node.setActive() overrides it;
+				prevFocus = local._data(local.cookiePrefix + FOCUS), // record this before node.setActive() overrides it;
+				noEvents = instOpts.fireActivate === false;
 
@@ -293,3 +295,6 @@ // tree.debug("document.cookie:", document.cookie);
 							// had the keyboard focus before
-							node.setActive(true, {noFocus: true});
+							node.setActive(true, {
+								noFocus: true,
+								noEvents: noEvents
+							});
 						}
@@ -296,0 +301,0 @@ }

src/jquery.fancytree.table.js

@@ -119,2 +119,5 @@ /*!
 
+		// #489: make sure $container is set to <table>, even if ext-dnd is listed before ext-table
+		tree.$container = $table;
+
 		this._superApply(arguments);
@@ -125,3 +128,3 @@
 		tree.rootNode.ul = null;
-		tree.$container = $table;
+//		tree.$container = $table;
 		// Add container to the TAB chain
@@ -128,0 +131,0 @@ this.$container.attr("tabindex", this.options.tabbable ? "0" : "-1");

src/jquery.fancytree.wide.js

@@ -146,3 +146,3 @@ /*!
 		this._local.levelOfs = parseFloat(levelOfs);
-		this._local.lineOfs = (ctx.options.checkbox ? 3 : 2) * (iconWidth + iconSpacing) + iconSpacing;
+		this._local.lineOfs = (1 + (ctx.options.checkbox ? 1 : 0) + (ctx.options.icons ? 1 : 0)) * (iconWidth + iconSpacing) + iconSpacing;
 		this._local.maxDepth = 10;
@@ -149,0 +149,0 @@

src/jsdoc-globals.js

@@ -67,3 +67,7 @@ /* *****************************************************************************
  * @property {Boolean} hideCheckbox Remove checkbox for this node.
- * @property {String} iconclass Class names added to the node icon markup to allow custom icons or glyphs (separate with space, e.g. `ui-icon ui-icon-heart`).
+ * @property {Boolean|String} icon Boolean value overrides the tree option of the same name.
+ *     A string value is used as `src` attribute for a <img> tag.
+ * @property {String} iconclass Class names added to the node icon markup to allow
+ *     custom icons or glyphs (separate with space, e.g. "ui-icon ui-icon-heart").
+ *     If specified, an additonal `fancytree-custom-icon` class is added instead of `fancytree-icon`.
  * @property {String} key Unique key for this node (auto-generated if omitted)
@@ -184,2 +188,3 @@ * @property {Boolean} lazy Lazy folders call the `lazyLoad` on first expand to load their children.
  * @property {function} focusTree `data.tree` received keyboard focus
+ * @property {function} iconClass Allows to override the class names added to the `data.node` icon markup to define custom icons or glyphs (separate with space, e.g. "ui-icon ui-icon-heart").
  * @property {function} init Widget was (re-)initialized.
@@ -186,0 +191,0 @@ * @property {function} keydown `data.node` received key. `event.which` contains the key. Return `false` to prevent default processing, i.e. navigation. Call `data.result = "preventNav";` to prevent navigation but still allow default handling inside embedded input controls.

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Number of package files

389

increased by0.26%

Lines of code

74786

increased by0.92%

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