1 line
16 KiB
JavaScript
1 line
16 KiB
JavaScript
!function(a,b,c,d){"use strict";var e="treeview",f={};f.settings={injectStyle:!0,levels:2,expandIcon:"glyphicon glyphicon-plus",collapseIcon:"glyphicon glyphicon-minus",emptyIcon:"glyphicon",nodeIcon:"",selectedIcon:"",checkedIcon:"glyphicon glyphicon-check",uncheckedIcon:"glyphicon glyphicon-unchecked",color:d,backColor:d,borderColor:d,onhoverColor:"#F5F5F5",selectedColor:"#FFFFFF",selectedBackColor:"#428bca",searchResultColor:"#D9534F",searchResultBackColor:d,enableLinks:!1,highlightSelected:!0,highlightSearchResults:!0,showBorder:!0,showIcon:!0,showCheckbox:!1,showTags:!1,multiSelect:!1,onNodeChecked:d,onNodeCollapsed:d,onNodeDisabled:d,onNodeEnabled:d,onNodeExpanded:d,onNodeSelected:d,onNodeUnchecked:d,onNodeUnselected:d,onSearchComplete:d,onSearchCleared:d},f.options={silent:!1,ignoreChildren:!1},f.searchOptions={ignoreCase:!0,exactMatch:!1,revealResults:!0};var g=function(b,c){return this.$element=a(b),this.elementId=b.id,this.styleId=this.elementId+"-style",this.init(c),{options:this.options,init:a.proxy(this.init,this),remove:a.proxy(this.remove,this),getNode:a.proxy(this.getNode,this),getParent:a.proxy(this.getParent,this),getSiblings:a.proxy(this.getSiblings,this),getSelected:a.proxy(this.getSelected,this),getUnselected:a.proxy(this.getUnselected,this),getExpanded:a.proxy(this.getExpanded,this),getCollapsed:a.proxy(this.getCollapsed,this),getChecked:a.proxy(this.getChecked,this),getUnchecked:a.proxy(this.getUnchecked,this),getDisabled:a.proxy(this.getDisabled,this),getEnabled:a.proxy(this.getEnabled,this),selectNode:a.proxy(this.selectNode,this),unselectNode:a.proxy(this.unselectNode,this),toggleNodeSelected:a.proxy(this.toggleNodeSelected,this),collapseAll:a.proxy(this.collapseAll,this),collapseNode:a.proxy(this.collapseNode,this),expandAll:a.proxy(this.expandAll,this),expandNode:a.proxy(this.expandNode,this),toggleNodeExpanded:a.proxy(this.toggleNodeExpanded,this),revealNode:a.proxy(this.revealNode,this),checkAll:a.proxy(this.checkAll,this),checkNode:a.proxy(this.checkNode,this),uncheckAll:a.proxy(this.uncheckAll,this),uncheckNode:a.proxy(this.uncheckNode,this),toggleNodeChecked:a.proxy(this.toggleNodeChecked,this),disableAll:a.proxy(this.disableAll,this),disableNode:a.proxy(this.disableNode,this),enableAll:a.proxy(this.enableAll,this),enableNode:a.proxy(this.enableNode,this),toggleNodeDisabled:a.proxy(this.toggleNodeDisabled,this),search:a.proxy(this.search,this),clearSearch:a.proxy(this.clearSearch,this)}};g.prototype.init=function(b){this.tree=[],this.nodes=[],b.data&&("string"==typeof b.data&&(b.data=a.parseJSON(b.data)),this.tree=a.extend(!0,[],b.data),delete b.data),this.options=a.extend({},f.settings,b),this.destroy(),this.subscribeEvents(),this.setInitialStates({nodes:this.tree},0),this.render()},g.prototype.remove=function(){this.destroy(),a.removeData(this,e),a("#"+this.styleId).remove()},g.prototype.destroy=function(){this.initialized&&(this.$wrapper.remove(),this.$wrapper=null,this.unsubscribeEvents(),this.initialized=!1)},g.prototype.unsubscribeEvents=function(){this.$element.off("click"),this.$element.off("nodeChecked"),this.$element.off("nodeCollapsed"),this.$element.off("nodeDisabled"),this.$element.off("nodeEnabled"),this.$element.off("nodeExpanded"),this.$element.off("nodeSelected"),this.$element.off("nodeUnchecked"),this.$element.off("nodeUnselected"),this.$element.off("searchComplete"),this.$element.off("searchCleared")},g.prototype.subscribeEvents=function(){this.unsubscribeEvents(),this.$element.on("click",a.proxy(this.clickHandler,this)),"function"==typeof this.options.onNodeChecked&&this.$element.on("nodeChecked",this.options.onNodeChecked),"function"==typeof this.options.onNodeCollapsed&&this.$element.on("nodeCollapsed",this.options.onNodeCollapsed),"function"==typeof this.options.onNodeDisabled&&this.$element.on("nodeDisabled",this.options.onNodeDisabled),"function"==typeof this.options.onNodeEnabled&&this.$element.on("nodeEnabled",this.options.onNodeEnabled),"function"==typeof this.options.onNodeExpanded&&this.$element.on("nodeExpanded",this.options.onNodeExpanded),"function"==typeof this.options.onNodeSelected&&this.$element.on("nodeSelected",this.options.onNodeSelected),"function"==typeof this.options.onNodeUnchecked&&this.$element.on("nodeUnchecked",this.options.onNodeUnchecked),"function"==typeof this.options.onNodeUnselected&&this.$element.on("nodeUnselected",this.options.onNodeUnselected),"function"==typeof this.options.onSearchComplete&&this.$element.on("searchComplete",this.options.onSearchComplete),"function"==typeof this.options.onSearchCleared&&this.$element.on("searchCleared",this.options.onSearchCleared)},g.prototype.setInitialStates=function(b,c){if(b.nodes){c+=1;var d=b,e=this;a.each(b.nodes,function(a,b){b.nodeId=e.nodes.length,b.parentId=d.nodeId,b.hasOwnProperty("selectable")||(b.selectable=!0),b.state=b.state||{},b.state.hasOwnProperty("checked")||(b.state.checked=!1),b.state.hasOwnProperty("disabled")||(b.state.disabled=!1),b.state.hasOwnProperty("expanded")||(!b.state.disabled&&c<e.options.levels&&b.nodes&&b.nodes.length>0?b.state.expanded=!0:b.state.expanded=!1),b.state.hasOwnProperty("selected")||(b.state.selected=!1),e.nodes.push(b),b.nodes&&e.setInitialStates(b,c)})}},g.prototype.clickHandler=function(b){this.options.enableLinks||b.preventDefault();var c=a(b.target),d=this.findNode(c);if(d&&!d.state.disabled){var e=c.attr("class")?c.attr("class").split(" "):[];-1!==e.indexOf("expand-icon")?(this.toggleExpandedState(d,f.options),this.render()):-1!==e.indexOf("check-icon")?(this.toggleCheckedState(d,f.options),this.render()):(d.selectable?this.toggleSelectedState(d,f.options):this.toggleExpandedState(d,f.options),this.render())}},g.prototype.findNode=function(a){var b=a.closest("li.list-group-item").attr("data-nodeid"),c=this.nodes[b];return c||console.log("Error: node does not exist"),c},g.prototype.toggleExpandedState=function(a,b){a&&this.setExpandedState(a,!a.state.expanded,b)},g.prototype.setExpandedState=function(b,c,d){c!==b.state.expanded&&(c&&b.nodes?(b.state.expanded=!0,d.silent||this.$element.trigger("nodeExpanded",a.extend(!0,{},b))):c||(b.state.expanded=!1,d.silent||this.$element.trigger("nodeCollapsed",a.extend(!0,{},b)),b.nodes&&!d.ignoreChildren&&a.each(b.nodes,a.proxy(function(a,b){this.setExpandedState(b,!1,d)},this))))},g.prototype.toggleSelectedState=function(a,b){a&&this.setSelectedState(a,!a.state.selected,b)},g.prototype.setSelectedState=function(b,c,d){c!==b.state.selected&&(c?(this.options.multiSelect||a.each(this.findNodes("true","g","state.selected"),a.proxy(function(a,b){this.setSelectedState(b,!1,d)},this)),b.state.selected=!0,d.silent||this.$element.trigger("nodeSelected",a.extend(!0,{},b))):(b.state.selected=!1,d.silent||this.$element.trigger("nodeUnselected",a.extend(!0,{},b))))},g.prototype.toggleCheckedState=function(a,b){a&&this.setCheckedState(a,!a.state.checked,b)},g.prototype.setCheckedState=function(b,c,d){c!==b.state.checked&&(c?(b.state.checked=!0,d.silent||this.$element.trigger("nodeChecked",a.extend(!0,{},b))):(b.state.checked=!1,d.silent||this.$element.trigger("nodeUnchecked",a.extend(!0,{},b))))},g.prototype.setDisabledState=function(b,c,d){c!==b.state.disabled&&(c?(b.state.disabled=!0,this.setExpandedState(b,!1,d),this.setSelectedState(b,!1,d),this.setCheckedState(b,!1,d),d.silent||this.$element.trigger("nodeDisabled",a.extend(!0,{},b))):(b.state.disabled=!1,d.silent||this.$element.trigger("nodeEnabled",a.extend(!0,{},b))))},g.prototype.render=function(){this.initialized||(this.$element.addClass(e),this.$wrapper=a(this.template.list),this.injectStyle(),this.initialized=!0),this.$element.empty().append(this.$wrapper.empty()),this.buildTree(this.tree,0)},g.prototype.buildTree=function(b,c){if(b){c+=1;var d=this;a.each(b,function(b,e){for(var f=a(d.template.item).addClass("node-"+d.elementId).addClass(e.state.checked?"node-checked":"").addClass(e.state.disabled?"node-disabled":"").addClass(e.state.selected?"node-selected":"").addClass(e.searchResult?"search-result":"").attr("data-nodeid",e.nodeId).attr("style",d.buildStyleOverride(e)),g=0;c-1>g;g++)f.append(d.template.indent);var h=[];if(e.nodes?(h.push("expand-icon"),h.push(e.state.expanded?d.options.collapseIcon:d.options.expandIcon)):h.push(d.options.emptyIcon),f.append(a(d.template.icon).addClass(h.join(" "))),d.options.showIcon){var h=["node-icon"];h.push(e.icon||d.options.nodeIcon),e.state.selected&&(h.pop(),h.push(e.selectedIcon||d.options.selectedIcon||e.icon||d.options.nodeIcon)),f.append(a(d.template.icon).addClass(h.join(" ")))}if(d.options.showCheckbox){var h=["check-icon"];h.push(e.state.checked?d.options.checkedIcon:d.options.uncheckedIcon),f.append(a(d.template.icon).addClass(h.join(" ")))}return f.append(d.options.enableLinks?a(d.template.link).attr("href",e.href).append(e.text):e.text),d.options.showTags&&e.tags&&a.each(e.tags,function(b,c){f.append(a(d.template.badge).append(c))}),d.$wrapper.append(f),e.nodes&&e.state.expanded&&!e.state.disabled?d.buildTree(e.nodes,c):void 0})}},g.prototype.buildStyleOverride=function(a){if(a.state.disabled)return"";var b=a.color,c=a.backColor;return this.options.highlightSelected&&a.state.selected&&(this.options.selectedColor&&(b=this.options.selectedColor),this.options.selectedBackColor&&(c=this.options.selectedBackColor)),this.options.highlightSearchResults&&a.searchResult&&!a.state.disabled&&(this.options.searchResultColor&&(b=this.options.searchResultColor),this.options.searchResultBackColor&&(c=this.options.searchResultBackColor)),"color:"+b+";background-color:"+c+";"},g.prototype.injectStyle=function(){this.options.injectStyle&&!c.getElementById(this.styleId)&&a('<style type="text/css" id="'+this.styleId+'"> '+this.buildStyle()+" </style>").appendTo("head")},g.prototype.buildStyle=function(){var a=".node-"+this.elementId+"{";return this.options.color&&(a+="color:"+this.options.color+";"),this.options.backColor&&(a+="background-color:"+this.options.backColor+";"),this.options.showBorder?this.options.borderColor&&(a+="border:1px solid "+this.options.borderColor+";"):a+="border:none;",a+="}",this.options.onhoverColor&&(a+=".node-"+this.elementId+":not(.node-disabled):hover{background-color:"+this.options.onhoverColor+";}"),this.css+a},g.prototype.template={list:'<ul class="list-group"></ul>',item:'<li class="list-group-item"></li>',indent:'<span class="indent"></span>',icon:'<span class="icon"></span>',link:'<a href="#" style="color:inherit;"></a>',badge:'<span class="badge"></span>'},g.prototype.css=".treeview .list-group-item{cursor:pointer}.treeview span.indent{margin-left:10px;margin-right:10px}.treeview span.icon{width:12px;margin-right:5px}.treeview .node-disabled{color:silver;cursor:not-allowed}",g.prototype.getNode=function(a){return this.nodes[a]},g.prototype.getParent=function(a){var b=this.identifyNode(a);return this.nodes[b.parentId]},g.prototype.getSiblings=function(a){var b=this.identifyNode(a),c=this.getParent(b),d=c?c.nodes:this.tree;return d.filter(function(a){return a.nodeId!==b.nodeId})},g.prototype.getSelected=function(){return this.findNodes("true","g","state.selected")},g.prototype.getUnselected=function(){return this.findNodes("false","g","state.selected")},g.prototype.getExpanded=function(){return this.findNodes("true","g","state.expanded")},g.prototype.getCollapsed=function(){return this.findNodes("false","g","state.expanded")},g.prototype.getChecked=function(){return this.findNodes("true","g","state.checked")},g.prototype.getUnchecked=function(){return this.findNodes("false","g","state.checked")},g.prototype.getDisabled=function(){return this.findNodes("true","g","state.disabled")},g.prototype.getEnabled=function(){return this.findNodes("false","g","state.disabled")},g.prototype.selectNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setSelectedState(a,!0,b)},this)),this.render()},g.prototype.unselectNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setSelectedState(a,!1,b)},this)),this.render()},g.prototype.toggleNodeSelected=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.toggleSelectedState(a,b)},this)),this.render()},g.prototype.collapseAll=function(b){var c=this.findNodes("true","g","state.expanded");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setExpandedState(a,!1,b)},this)),this.render()},g.prototype.collapseNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setExpandedState(a,!1,b)},this)),this.render()},g.prototype.expandAll=function(b){if(b=a.extend({},f.options,b),b&&b.levels)this.expandLevels(this.tree,b.levels,b);else{var c=this.findNodes("false","g","state.expanded");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setExpandedState(a,!0,b)},this))}this.render()},g.prototype.expandNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setExpandedState(a,!0,b),a.nodes&&b&&b.levels&&this.expandLevels(a.nodes,b.levels-1,b)},this)),this.render()},g.prototype.expandLevels=function(b,c,d){d=a.extend({},f.options,d),a.each(b,a.proxy(function(a,b){this.setExpandedState(b,c>0?!0:!1,d),b.nodes&&this.expandLevels(b.nodes,c-1,d)},this))},g.prototype.revealNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){for(var c=this.getParent(a);c;)this.setExpandedState(c,!0,b),c=this.getParent(c)},this)),this.render()},g.prototype.toggleNodeExpanded=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.toggleExpandedState(a,b)},this)),this.render()},g.prototype.checkAll=function(b){var c=this.findNodes("false","g","state.checked");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setCheckedState(a,!0,b)},this)),this.render()},g.prototype.checkNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setCheckedState(a,!0,b)},this)),this.render()},g.prototype.uncheckAll=function(b){var c=this.findNodes("true","g","state.checked");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setCheckedState(a,!1,b)},this)),this.render()},g.prototype.uncheckNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setCheckedState(a,!1,b)},this)),this.render()},g.prototype.toggleNodeChecked=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.toggleCheckedState(a,b)},this)),this.render()},g.prototype.disableAll=function(b){var c=this.findNodes("false","g","state.disabled");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setDisabledState(a,!0,b)},this)),this.render()},g.prototype.disableNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setDisabledState(a,!0,b)},this)),this.render()},g.prototype.enableAll=function(b){var c=this.findNodes("true","g","state.disabled");this.forEachIdentifier(c,b,a.proxy(function(a,b){this.setDisabledState(a,!1,b)},this)),this.render()},g.prototype.enableNode=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setDisabledState(a,!1,b)},this)),this.render()},g.prototype.toggleNodeDisabled=function(b,c){this.forEachIdentifier(b,c,a.proxy(function(a,b){this.setDisabledState(a,!a.state.disabled,b)},this)),this.render()},g.prototype.forEachIdentifier=function(b,c,d){c=a.extend({},f.options,c),b instanceof Array||(b=[b]),a.each(b,a.proxy(function(a,b){d(this.identifyNode(b),c)},this))},g.prototype.identifyNode=function(a){return"number"==typeof a?this.nodes[a]:a},g.prototype.search=function(b,c){c=a.extend({},f.searchOptions,c),this.clearSearch({render:!1});var d=[];if(b&&b.length>0){c.exactMatch&&(b="^"+b+"$");var e="g";c.ignoreCase&&(e+="i"),d=this.findNodes(b,e),a.each(d,function(a,b){b.searchResult=!0})}return c.revealResults?this.revealNode(d):this.render(),this.$element.trigger("searchComplete",a.extend(!0,{},d)),d},g.prototype.clearSearch=function(b){b=a.extend({},{render:!0},b);var c=a.each(this.findNodes("true","g","searchResult"),function(a,b){b.searchResult=!1});b.render&&this.render(),this.$element.trigger("searchCleared",a.extend(!0,{},c))},g.prototype.findNodes=function(b,c,d){c=c||"g",d=d||"text";var e=this;return a.grep(this.nodes,function(a){var f=e.getNodeValue(a,d);return"string"==typeof f?f.match(new RegExp(b,c)):void 0})},g.prototype.getNodeValue=function(a,b){var c=b.indexOf(".");if(c>0){var e=a[b.substring(0,c)],f=b.substring(c+1,b.length);return this.getNodeValue(e,f)}return a.hasOwnProperty(b)?a[b].toString():d};var h=function(a){b.console&&b.console.error(a)};a.fn[e]=function(b,c){var d;return this.each(function(){var f=a.data(this,e);"string"==typeof b?f?a.isFunction(f[b])&&"_"!==b.charAt(0)?(c instanceof Array||(c=[c]),d=f[b].apply(f,c)):h("No such method : "+b):h("Not initialized, can not call method : "+b):"boolean"==typeof b?d=f:a.data(this,e,new g(this,a.extend(!0,{},b)))}),d||this}}(jQuery,window,document); |