Abandoned version 0.1.2.011
Refactored for release 0.1.2.044 with class architecture
This commit is contained in:
Ray
parent
09815c251e
commit
ae831786f0
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@ -1,20 +1,18 @@
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/**
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* BBTreeview
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* @version v0.1.2.011 (2024/01/07 0208)
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* @version v0.1.2.044 (2024/01/09 2118)
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*/
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class BBTreeview{constructor(a){this.Options=null;this.initialiseComponents(a)}initialiseComponents(a){this.Options=Object.assign({ID:null,ShowCheckbox:!1,ShowSelection:!0,EnablePullUp:!1,ShowIcon:!0},a);this.createContainer()}get Container(){let a=document.getElementsByTagName("body");if(0>=a.length)return null;a=a[0].querySelectorAll(this.Options.ID);if(0>=a.length)return null;0>=a[0].querySelectorAll("ul.bbtreeview").length&&(a[0].innerHTML='<ul class="bbtreeview"></ul>');a=a[0].querySelectorAll("ul.bbtreeview");
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return 0>=a.length?null:a[0]}AddItem(a){var b=this.getOptions(a);if(null!=this.Find(b.ID))return!1;a=null;if(null!=b.ParentID&&(a=this.Find(b.ParentID),null==a))return!1;a=null==a?this.Container:a.GetChildNode();if(null==a)return!1;b=this.generateNodeHtml(b);this.appendHtml(a,b);return!0}Remove(a){a=this.Find(a);if(null==a)return!1;a.Remove();return!0}Clear(){this.initialiseComponents(this.Options)}CollapseAll(){this.GetAllNodes().forEach(function(a){a.Collapse()})}ExpandAll(){this.GetAllNodes().forEach(function(a){a.Expand()})}CheckAll(a){this.Options.ShowCheckbox&&
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this.GetAllNodes().forEach(function(b){b.IsChecked=a})}Find(a){if(null==this.Container)console.log("BBTreeview container not found");else{a=this.Container.querySelectorAll("li[data-bbtv-id='"+a+"']");if(0>=a.length)return null;var b=new BBTreeviewNode(this);b.Load(a[0]);return b}}FindByName(a){let b=[];this.GetAllNodes().forEach(function(c){c.Name==a&&b.push(c)});return b}FindByValue(a){let b=[];this.GetAllNodes().forEach(function(c){c.Value==a&&b.push(c)});return b}GetAllNodes(){const a=this,b=a.Container.querySelectorAll("li");
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if(0>=b.length)return[];let c=[];b.forEach(function(d){d=d.getAttribute("data-bbtv-id");a.isNullOrWhitespace(d)||(d=a.Find(d),null!=d&&c.push(d))});return c}GetCheckedNodes(){let a=[];this.GetAllNodes().forEach(function(b){b.Checked&&a.push(b)});return a}GetCheckedValues(){let a=[];this.GetCheckedNodes().map(function(b){a.push(b.Value)});return a}GetCheckedTags(){let a=[];this.GetCheckedNodes().map(function(b){a.push(b.Tag)});return a}GetSelectedNode(){let a=null;this.GetAllNodes().forEach(function(b){if(b.Highlighted)return a=
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b,!1});return a}appendHtml(a,b){let c=document.createElement("template");c.innerHTML=b;c=c.content.firstChild;console.log(a);console.log(c);a.appendChild(c)}createContainer(){let a=document.getElementsByTagName("body");0>=a.length||(a=a[0].querySelectorAll(this.Options.ID),0>=a.length||(a[0].innerHTML='<ul class="bbtreeview"></ul>'))}generateID(){return"treeviewItem"+(Math.floor(1000001*Math.random())+100).toString()}generateNodeHtml(a){var b="";this.isNullOrWhitespace(a.Tag)||(b=encodeURIComponent(JSON.stringify(a.Tag)));
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b='<li data-bbtv-id="'+a.ID+'" data-bbtv-value="'+a.Value+'" data-bbtv-tag="'+b+'">';b+='<div class="li">';this.Options.ShowCheckbox&&(b+='<div class="icon checkbox"></div>');this.Options.ShowIcon?(b+='<div class="icon '+a.Icon+'"></div>',b+='<span title="'+a.Hint+'">'+a.Name+"</span>"):b+='<span class="noicon" title="'+a.Hint+'">'+a.Name+"</span>";return b+"</div><ul></ul></li>"}getNode(a){a=(this.isTag(a,"li")?a:this.parentsUntilTagName(a,"li")).getAttribute("data-bbtv-id");return this.isNullOrWhitespace(a)?
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null:this.Find(a)}getOptions(a){a=Object.assign({ID:null,ParentID:null,Name:"",Hint:"",Value:"",Icon:"folder",Checked:!1,Tag:null},a);null==a.ID&&(a.ID=this.generateID());null==a.Tag&&(a.Tag="");return a}isNullOrWhitespace(a){return"undefined"==typeof a||null==a?!0:0>=a.toString().trim().length}isTag(a,b){return a.tagName.toLowerCase()==b}parentsUntilTagName(a,b){for(;"undefined"!=typeof a.parentNode;){a=a.parentNode;if("undefined"==typeof a)break;if(this.isTag(a,"ul")&&a.classList.contains("bbtreeview"))return null;
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if(this.isTag(a,b))break}return a}};class BBTreeviewNode{constructor(a){this.Treeview=a;this.Value=this.Label=this.Container=this.Node=this.ID=null;this.Hint=this.Name="";this.initialiseComponents()}initialiseComponents(){}get IsChecked(){return this.Treeview.Options.ShowCheckbox?this.Node.classList.contains("x"):!1}set IsChecked(a){const b=this;b.setCheckbox(b.Node,a);b.Node.querySelectorAll("li").forEach(function(d){b.setCheckbox(d,a)});let c=b.ParentNode;if(null!=c)if(b.Treeview.Options.EnablePullUp)for(;;){const d=0<c.querySelectorAll("li.x").length;
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b.setCheckbox(c,d);c=b.Treeview.getNode(c);c=c.ParentNode;if(null==c)break}else{let d=0;c.querySelectorAll("li").forEach(function(e){e.classList.contains("x")||d++});b.setCheckbox(c,0>=d)}}get IsExpanded(){return this.Node.classList.contains("e")?!0:this.Node.classList.contains("c")?!1:null}get IsHighlighted(){return this.Container.classList.contains("highlighted")}get Tag(){let a=this.Node.getAttribute("data-bbtv-tag");return this.Treeview.isNullOrWhitespace(a)?null:JSON.parse(decodeURIComponent(a))}get ParentID(){return this.ParentNodeID}get ParentNodeID(){const a=
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this.ParentNode;return null==a?null:a.getAttribute("data-bbtv-id")}get ParentNode(){return this.parentsUntilTagName(this.Node,"li")}Load(a){this.ID=a.getAttribute("data-bbtv-id");this.Node=a;this.Container=a.querySelectorAll("div.li")[0];this.Label=a.querySelectorAll("span")[0];this.Value=a.getAttribute("data-bbtv-value");this.Name=this.Label.textContent;this.Hint=this.Label.getAttribute("title");this.initialiseComponents_Events()}Collapse(){this.Node.classList.contains("e")&&(this.Node.classList.remove("e"),
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this.Node.classList.add("c"));this.GetChildNodes().forEach(function(a){a.classList.add("hidden")})}Expand(){this.Node.classList.contains("c")&&(this.Node.classList.remove("c"),this.Node.classList.add("e"));this.GetChildNodes().forEach(function(a){a.classList.remove("hidden")})}GetCheckbox(){if(!this.Treeview.Options.ShowCheckbox)return null;const a=this.Node.querySelectorAll("div.icon.checkbox");return"undefined"==typeof a?null:a[0]}GetChildNode(){let a=this.Node.querySelectorAll("ul");return 0>=
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a.length?null:a[0]}GetChildNodes(){const a=this.GetChildNode();if(null==a)return[];let b=a.querySelectorAll("li");if(0>=b.length)return[];let c=[];b.forEach(function(d){"undefined"!=typeof d.parentNode&&d.parentNode==a&&c.push(d)});return c}Remove(){null!=this.ParentNode&&(this.ParentNode.classList.contains("e")&&this.ParentNode.classList.remove("e"),this.ParentNode.classList.contains("c")&&this.ParentNode.classList.remove("c"));this.Node.parentNode.removeChild(this.Node)}Toggle(){switch(this.IsExpanded){case !0:this.Collapse();
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break;case !1:this.Expand()}}initialiseComponents_Events(){const a=this;a.Node.addEventListener("click",function(b){b.stopPropagation();b.preventDefault();!a.isTag(b.target,"li")||0>b.offsetX||16<b.offsetX||0>b.offsetY||16<b.offsetY||(b=a.Treeview.getNode(b.target),null!=b&&b.Toggle())});a.Container.addEventListener("dblclick",function(b){b.stopPropagation();b.preventDefault();b=a.Treeview.getNode(b.target);null!=b&&b.Toggle()});a.Treeview.Options.ShowCheckbox&&(a.GetCheckbox().addEventListener("mousedown",
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function(b){b.stopPropagation();b.preventDefault();a.IsChecked=!a.IsChecked}),a.GetCheckbox().addEventListener("click",function(b){b.stopPropagation();b.preventDefault()}),a.GetCheckbox().addEventListener("dblclick",function(b){b.stopPropagation();b.preventDefault()}));a.Container.addEventListener("mousedown",function(b){b.stopPropagation();b.preventDefault();b=a.Treeview.getNode(b.target);null!=b&&(a.Treeview.Container.querySelectorAll("div.highlighted").forEach(function(c){c.classList.remove("highlighted")}),
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a.Treeview.Options.ShowSelection&&b.Container.classList.add("highlighted"))});a.invalidateCollapsible()}invalidateCollapsible(){null!=this.ParentNode&&(this.ParentNode.classList.contains("c")?this.Node.classList.add("hidden"):(this.ParentNode.classList.contains("e")||this.ParentNode.classList.add("e"),this.Node.classList.remove("hidden")))}isTag(a,b){return a.tagName.toLowerCase()==b}parentsUntilTagName(a,b){for(;"undefined"!=typeof a.parentNode;){a=a.parentNode;if("undefined"==typeof a)break;if(this.isTag(a,
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"ul")&&a.classList.contains("bbtreeview"))return null;if(this.isTag(a,b))break}return a}setCheckbox(a,b){console.log(a);b?a.classList.contains("x")||a.classList.add("x"):a.classList.contains("x")&&a.classList.remove("x")}};
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class BBTreeview{constructor(a){this.Options={};this.initialiseComponents(a)}initialiseComponents(a){this.Options=Object.assign({ID:null,ShowCheckbox:!1,ShowSelection:!0,EnablePullUp:!1,ShowIcon:!0},a);this.createTreeview()}get Container(){return this.getTreeview()}AddItem(a){a=Object.assign({ID:null,ParentID:null,Name:"",Hint:"",Value:"",Icon:"folder",Checked:!1,Tag:null},a);null==a.ID&&(a.ID=this.generateID());null==a.Tag&&(a.Tag="");if(null!=this.Find(a.ID))return!1;let b=null;if(null!=a.ParentID&&
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(b=this.Find(a.ParentID),null==b))return!1;b=null==b?this.Container:b.ChildNode;const c=this.generateNodeHtml(a);this.appendHtml(b,c);this.Find(a.ID).InvalidateEvents();return!0}Remove(a){a=this.Find(a);if(null==a)return!1;a.Remove();return!0}Clear(){this.initialiseComponents(this.Options)}CollapseAll(){this.GetAllNodes().forEach(function(a){a.Collapse()})}ExpandAll(){this.GetAllNodes().forEach(function(a){a.Expand()})}CheckAll(a){this.Options.ShowCheckbox&&this.GetAllNodes().forEach(function(b){b.Check(a)})}Find(a){if(null==
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this.Container)console.log("BBTreeview container not found");else return a=this.Container.querySelectorAll("li[data-bbtv-id='"+a+"']"),0>=a.length?null:new BBTreeviewNode(this,a[0])}FindByName(a){let b=[];this.GetAllNodes().forEach(function(c){c.Name==a&&b.push(c)});return b}FindByValue(a){let b=[];this.GetAllNodes().forEach(function(c){c.Value==a&&b.push(c)});return b}GetAllNodes(){const a=this,b=a.Container.querySelectorAll("li");if(0>=b.length)return[];let c=[];b.forEach(function(d){d=d.getAttribute("data-bbtv-id");
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a.isNullOrWhitespace(d)||(d=a.Find(d),null!=d&&c.push(d))});return c}GetCheckedNodes(){let a=[];this.GetAllNodes().forEach(function(b){b.IsChecked&&a.push(b)});return a}GetCheckedValues(){let a=[];this.GetCheckedNodes().map(function(b){a.push(b.Value)});return a}GetCheckedTags(){let a=[];this.GetCheckedNodes().map(function(b){a.push(b.Tag)});return a}GetSelectedNode(){let a=null;this.GetAllNodes().forEach(function(b){if(b.IsHighlighted)return a=b,!1});return a}appendHtml(a,b){let c=document.createElement("template");
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c.innerHTML=b;c=c.content.firstChild;a.appendChild(c)}createTreeview(){let a=this.getContainer();null!=a&&(a.innerHTML='<ul class="bbtreeview"></ul>')}generateID(){return"treeviewItem"+(Math.floor(1000001*Math.random())+100).toString()}generateNodeHtml(a){var b="";this.isNullOrWhitespace(a.Tag)||(b=encodeURIComponent(JSON.stringify(a.Tag)));b='<li data-bbtv-id="'+a.ID+'" data-bbtv-value="'+a.Value+'" data-bbtv-tag="'+b+'">';b+='<div class="li">';this.Options.ShowCheckbox&&(b+='<div class="icon checkbox"></div>');
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this.Options.ShowIcon?(b+='<div class="icon '+a.Icon+'"></div>',b+='<span title="'+a.Hint+'">'+a.Name+"</span>"):b+='<span class="noicon" title="'+a.Hint+'">'+a.Name+"</span>";return b+"</div><ul></ul></li>"}getContainer(){let a=document.getElementsByTagName("body");if(!(0>=a.length||(a=a[0],a=a.querySelectorAll(this.Options.ID),0>=a.length)))return a=a[0]}getNode(a){a=(this.isTag(a,"li")?a:this.parentsUntilTagName(a,"li")).getAttribute("data-bbtv-id");return this.isNullOrWhitespace(a)?null:this.Find(a)}getTreeview(){let a=
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this.getContainer();if(null!=a&&(a=a.querySelectorAll("ul.bbtreeview"),!(0>=a.length)))return a=a[0]}isNullOrWhitespace(a){return"undefined"==typeof a||null==a?!0:0>=a.toString().trim().length}isTag(a,b){return a.tagName.toLowerCase()==b}parentsUntilTagName(a,b){for(;"undefined"!=typeof a.parentNode;){a=a.parentNode;if("undefined"==typeof a)break;if(this.isTag(a,"ul")&&a.classList.contains("bbtreeview"))return null;if(this.isTag(a,b))break}return a}};class BBTreeviewNode{constructor(a,b){this.Treeview=a;this.Node=b}get Checkbox(){if(!this.Treeview.Options.ShowCheckbox)return null;const a=this.Node.querySelectorAll("div.icon.checkbox");return"undefined"==typeof a?null:a[0]}get ChildNode(){let a=this.Node.querySelectorAll("ul");return 0>=a.length?null:a[0]}get ChildNodes(){const a=this.ChildNode;if(null==a)return[];let b=a.querySelectorAll("li");if(0>=b.length)return[];let c=[];b.forEach(function(d){"undefined"!=typeof d.parentNode&&d.parentNode==
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a&&c.push(d)});return c}get IsChecked(){return this.Treeview.Options.ShowCheckbox?this.Node.classList.contains("x"):!1}get Container(){return this.Node.querySelectorAll("div.li")[0]}get Hint(){return this.Label.getAttribute("title")}get ID(){return this.Node.getAttribute("data-bbtv-id")}get IsExpanded(){return this.Node.classList.contains("e")?!0:this.Node.classList.contains("c")?!1:null}get IsHighlighted(){return this.Container.classList.contains("highlighted")}get Label(){return this.Node.querySelectorAll("span")[0]}get Name(){return this.Label.textContent}get ParentID(){const a=
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this.ParentNode;return null==a?null:a.getAttribute("data-bbtv-id")}get ParentNode(){return this.parentsUntilTagName(this.Node,"li")}get Tag(){let a=this.Node.getAttribute("data-bbtv-tag");return this.Treeview.isNullOrWhitespace(a)?null:JSON.parse(decodeURIComponent(a))}get Value(){return this.Node.getAttribute("data-bbtv-value")}Check(a){const b=this;b.setCheckbox(b.Node,a);b.Node.querySelectorAll("li").forEach(function(d){b.setCheckbox(d,a)});let c=b.ParentNode;if(null!=c)if(b.Treeview.Options.EnablePullUp)for(;;){const d=
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0<c.querySelectorAll("li.x").length;b.setCheckbox(c,d);c=b.Treeview.getNode(c);c=c.ParentNode;if(null==c)break}else{let d=0;c.querySelectorAll("li").forEach(function(e){e.classList.contains("x")||d++});b.setCheckbox(c,0>=d)}}Collapse(){this.Node.classList.contains("e")&&(this.Node.classList.remove("e"),this.Node.classList.add("c"));this.ChildNodes.forEach(function(a){a.classList.add("hidden")})}Expand(){this.Node.classList.contains("c")&&(this.Node.classList.remove("c"),this.Node.classList.add("e"));
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this.ChildNodes.forEach(function(a){a.classList.remove("hidden")})}Remove(){null!=this.ParentNode&&(this.ParentNode.classList.contains("e")&&this.ParentNode.classList.remove("e"),this.ParentNode.classList.contains("c")&&this.ParentNode.classList.remove("c"));this.Node.parentNode.removeChild(this.Node)}InvalidateEvents(){const a=this;a.Node.addEventListener("click",function(b){b.stopPropagation();b.preventDefault();!a.isTag(b.target,"li")||0>b.offsetX||16<b.offsetX||0>b.offsetY||16<b.offsetY||(b=a.Treeview.getNode(b.target),
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null!=b&&b.Toggle())});a.Container.addEventListener("dblclick",function(b){b.stopPropagation();b.preventDefault();b=a.Treeview.getNode(b.target);null!=b&&b.Toggle()});a.Treeview.Options.ShowCheckbox&&(a.Checkbox.addEventListener("mousedown",function(b){b.stopPropagation();b.preventDefault();a.Check(!a.IsChecked)}),a.Checkbox.addEventListener("click",function(b){b.stopPropagation();b.preventDefault()}),a.Checkbox.addEventListener("dblclick",function(b){b.stopPropagation();b.preventDefault()}));a.Container.addEventListener("mousedown",
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function(b){b.stopPropagation();b.preventDefault();b=a.Treeview.getNode(b.target);null!=b&&(a.Treeview.Container.querySelectorAll("div.highlighted").forEach(function(c){c.classList.remove("highlighted")}),a.Treeview.Options.ShowSelection&&b.Container.classList.add("highlighted"))});a.invalidateCollapsible()}Toggle(){switch(this.IsExpanded){case !0:this.Collapse();break;case !1:this.Expand()}}invalidateCollapsible(){null!=this.ParentNode&&(this.ParentNode.classList.contains("c")?this.Node.classList.add("hidden"):
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(this.ParentNode.classList.contains("e")||this.ParentNode.classList.add("e"),this.Node.classList.remove("hidden")))}isTag(a,b){return a.tagName.toLowerCase()==b}parentsUntilTagName(a,b){for(;"undefined"!=typeof a.parentNode;){a=a.parentNode;if("undefined"==typeof a)break;if(this.isTag(a,"ul")&&a.classList.contains("bbtreeview"))return null;if(this.isTag(a,b))break}return a}setCheckbox(a,b){b?a.classList.contains("x")||a.classList.add("x"):a.classList.contains("x")&&a.classList.remove("x")}};
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/**
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* BBTreeview
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*
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* @suppress {missingProperties}
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* @suppress {undefinedVars}
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*/
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class BBTreeview {
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constructor(options) {
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this.Options = null;
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this.Options = {};
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this.initialiseComponents(options);
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}
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initialiseComponents(options) {
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var a = this;
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ShowIcon: true
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}, options);
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a.createContainer();
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// Replace treeview
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a.createTreeview();
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// a.Container = a.getTreeview();
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}
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get Container() {
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const a = this;
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let result = document.getElementsByTagName("body");
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if (result.length <= 0) {
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return null;
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}
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result = result[0].querySelectorAll(a.Options.ID);
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if (result.length <= 0) {
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return null;
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}
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if (result[0].querySelectorAll("ul.bbtreeview").length <= 0) {
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result[0].innerHTML = "<ul class=\"bbtreeview\"></ul>";
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}
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result = result[0].querySelectorAll("ul.bbtreeview");
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if (result.length <= 0) {
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return null;
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}
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return result[0];
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return this.getTreeview();
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}
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AddItem(options) {
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const a = this;
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const _options = a.getOptions(options);
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const _options = Object.assign({
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ID: null,
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ParentID: null,
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Name: "",
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Hint: "",
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Value: "",
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Icon: "folder",
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Checked: false,
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Tag: null
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}, options);
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if (_options.ID == null) _options.ID = a.generateID();
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if (_options.Tag == null) _options.Tag = "";
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// Don't add duplicate
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if (a.Find(_options.ID) != null) {
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if (parentNode == null) {
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parentNode = a.Container;
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} else {
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parentNode = parentNode.GetChildNode();
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}
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if (parentNode == null) {
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return false;
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parentNode = parentNode.ChildNode;
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}
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const nodeHtml = a.generateNodeHtml(_options);
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// Add node
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a.appendHtml(parentNode, nodeHtml);
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// const node = a.Find(_options.ID);
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const node = a.Find(_options.ID);
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// Setup events
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node.InvalidateEvents();
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return true;
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}
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}
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a.GetAllNodes().forEach(function(e) {
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e.IsChecked = value;
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e.Check(value);
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});
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}
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return null;
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}
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let treenode = new BBTreeviewNode(this);
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treenode.Load(node[0]);
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const treenode = new BBTreeviewNode(this, node[0]);
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return treenode;
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}
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let response = [];
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a.GetAllNodes().forEach(function(e) {
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if (!e.Checked) {
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if (!e.IsChecked) {
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return;
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}
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return response;
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}
|
||||
|
||||
|
||||
GetCheckedTags() {
|
||||
const a = this;
|
||||
|
||||
|
|
@ -255,7 +240,7 @@ class BBTreeview {
|
|||
|
||||
let response = null;
|
||||
a.GetAllNodes().forEach(function(e) {
|
||||
if (e.Highlighted) {
|
||||
if (e.IsHighlighted) {
|
||||
response = e;
|
||||
|
||||
return false;
|
||||
|
|
@ -265,45 +250,23 @@ class BBTreeview {
|
|||
return response;
|
||||
}
|
||||
|
||||
|
||||
appendHtml(el, html) {
|
||||
let node = document.createElement('template');
|
||||
node.innerHTML = html;
|
||||
|
||||
node = node.content.firstChild;
|
||||
|
||||
console.log(el);
|
||||
console.log(node);
|
||||
|
||||
el.appendChild(node);
|
||||
|
||||
// const frag = document.createDocumentFragment();
|
||||
// const span = document.createElement("span");
|
||||
// span.innerHTML = html;
|
||||
|
||||
// for (var i = 0; i < span.childNodes.length; i++) {
|
||||
// frag.appendChild(span.childNodes[i]);
|
||||
// }
|
||||
|
||||
// console.log(el);
|
||||
// console.log(frag);
|
||||
|
||||
// el.appendChild(frag);
|
||||
}
|
||||
|
||||
createContainer() {
|
||||
createTreeview() {
|
||||
const a = this;
|
||||
|
||||
let result = document.getElementsByTagName("body");
|
||||
if (result.length <= 0) {
|
||||
return;
|
||||
let container = a.getContainer();
|
||||
if (container != null) {
|
||||
container.innerHTML = "<ul class=\"bbtreeview\"></ul>";
|
||||
}
|
||||
|
||||
result = result[0].querySelectorAll(a.Options.ID);
|
||||
if (result.length <= 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
result[0].innerHTML = "<ul class=\"bbtreeview\"></ul>";
|
||||
}
|
||||
|
||||
generateID() {
|
||||
|
|
@ -339,6 +302,26 @@ class BBTreeview {
|
|||
return html;
|
||||
}
|
||||
|
||||
getContainer() {
|
||||
const a = this;
|
||||
|
||||
let result = document.getElementsByTagName("body");
|
||||
if (result.length <= 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
result = result[0];
|
||||
|
||||
result = result.querySelectorAll(a.Options.ID);
|
||||
if (result.length <= 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
result = result[0];
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
getNode(el) {
|
||||
const a = this;
|
||||
|
||||
|
|
@ -358,29 +341,26 @@ class BBTreeview {
|
|||
return a.Find(id);
|
||||
}
|
||||
|
||||
getOptions(options) {
|
||||
getTreeview() {
|
||||
const a = this;
|
||||
|
||||
let _options = Object.assign({
|
||||
ID: null,
|
||||
ParentID: null,
|
||||
Name: "",
|
||||
Hint: "",
|
||||
Value: "",
|
||||
Icon: "folder",
|
||||
Checked: false,
|
||||
Tag: null
|
||||
}, options);
|
||||
|
||||
if (_options.ID == null) {
|
||||
_options.ID = a.generateID();
|
||||
let container = a.getContainer();
|
||||
if (container == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (_options.Tag == null) {
|
||||
_options.Tag = "";
|
||||
// if (container.querySelectorAll("ul.bbtreeview").length <= 0) {
|
||||
// container.innerHTML = "<ul class=\"bbtreeview\"></ul>";
|
||||
// }
|
||||
|
||||
container = container.querySelectorAll("ul.bbtreeview");
|
||||
if (container.length <= 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
return _options;
|
||||
container = container[0];
|
||||
|
||||
return container;
|
||||
}
|
||||
|
||||
isNullOrWhitespace(value) {
|
||||
|
|
|
|||
|
|
@ -1,34 +1,71 @@
|
|||
/***
|
||||
* BBTreeviewNode
|
||||
*
|
||||
* @suppress {missingProperties}
|
||||
*/
|
||||
class BBTreeviewNode {
|
||||
constructor(treeview) {
|
||||
constructor(treeview, node) {
|
||||
this.Treeview = treeview;
|
||||
this.Node = node;
|
||||
|
||||
this.ID = null;
|
||||
this.Node = null;
|
||||
|
||||
this.Container = null;
|
||||
this.Label = null;
|
||||
this.Value = null;
|
||||
|
||||
this.Name = "";
|
||||
this.Hint = "";
|
||||
|
||||
// this.ParentID = null;
|
||||
// this.IsChecked = false;
|
||||
// this.Highlighted = false;
|
||||
|
||||
this.initialiseComponents();
|
||||
// this.initialiseComponents();
|
||||
}
|
||||
|
||||
// initialiseComponents() {
|
||||
// const a = this;
|
||||
|
||||
initialiseComponents() {
|
||||
// }
|
||||
|
||||
|
||||
get Checkbox() {
|
||||
const a = this;
|
||||
|
||||
if (!a.Treeview.Options.ShowCheckbox) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const checkboxes = a.Node.querySelectorAll("div.icon.checkbox");
|
||||
if (typeof(checkboxes) == "undefined") {
|
||||
return null;
|
||||
}
|
||||
|
||||
return checkboxes[0];
|
||||
}
|
||||
|
||||
get ChildNode() {
|
||||
const a = this;
|
||||
|
||||
let result = a.Node.querySelectorAll("ul");
|
||||
if (result.length <= 0) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return result[0];
|
||||
}
|
||||
|
||||
get ChildNodes() {
|
||||
const a = this;
|
||||
|
||||
const childNode = a.ChildNode;
|
||||
if (childNode == null) {
|
||||
return [];
|
||||
}
|
||||
|
||||
let nodes = childNode.querySelectorAll("li");
|
||||
if (nodes.length <= 0) {
|
||||
return [];
|
||||
}
|
||||
|
||||
let result = [];
|
||||
nodes.forEach(function(e) {
|
||||
if (typeof(e.parentNode) == "undefined") {
|
||||
return;
|
||||
}
|
||||
|
||||
if (e.parentNode != childNode) {
|
||||
return;
|
||||
}
|
||||
|
||||
result.push(e);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
get IsChecked() {
|
||||
const a = this;
|
||||
|
|
@ -40,7 +77,80 @@ class BBTreeviewNode {
|
|||
return a.Node.classList.contains("x");
|
||||
}
|
||||
|
||||
set IsChecked(value) {
|
||||
get Container() {
|
||||
return this.Node.querySelectorAll("div.li")[0];
|
||||
}
|
||||
|
||||
get Hint() {
|
||||
return this.Label.getAttribute("title");
|
||||
}
|
||||
|
||||
get ID() {
|
||||
return this.Node.getAttribute("data-bbtv-id");
|
||||
}
|
||||
|
||||
get IsExpanded() {
|
||||
const a = this;
|
||||
|
||||
if (a.Node.classList.contains("e")) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (a.Node.classList.contains("c")) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
get IsHighlighted() {
|
||||
const a = this;
|
||||
|
||||
return a.Container.classList.contains("highlighted");
|
||||
}
|
||||
|
||||
get Label() {
|
||||
return this.Node.querySelectorAll("span")[0];
|
||||
}
|
||||
|
||||
get Name() {
|
||||
return this.Label.textContent;
|
||||
}
|
||||
|
||||
get ParentID() {
|
||||
const a = this;
|
||||
|
||||
const parentNode = a.ParentNode;
|
||||
if (parentNode == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return parentNode.getAttribute("data-bbtv-id");
|
||||
}
|
||||
|
||||
get ParentNode() {
|
||||
const a = this;
|
||||
|
||||
return a.parentsUntilTagName(a.Node, "li");
|
||||
}
|
||||
|
||||
get Tag() {
|
||||
const a = this;
|
||||
|
||||
let tag = a.Node.getAttribute("data-bbtv-tag");
|
||||
if (a.Treeview.isNullOrWhitespace(tag)) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return JSON.parse(decodeURIComponent(tag));
|
||||
}
|
||||
|
||||
get Value() {
|
||||
return this.Node.getAttribute("data-bbtv-value");
|
||||
}
|
||||
|
||||
|
||||
Check(value) {
|
||||
const a = this;
|
||||
|
||||
a.setCheckbox(a.Node, value);
|
||||
|
|
@ -85,78 +195,6 @@ class BBTreeviewNode {
|
|||
}
|
||||
}
|
||||
|
||||
get IsExpanded() {
|
||||
const a = this;
|
||||
|
||||
if (a.Node.classList.contains("e")) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (a.Node.classList.contains("c")) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
get IsHighlighted() {
|
||||
const a = this;
|
||||
|
||||
return (a.Container.classList.contains("highlighted"));
|
||||
}
|
||||
|
||||
get Tag() {
|
||||
const a = this;
|
||||
|
||||
let tag = a.Node.getAttribute("data-bbtv-tag");
|
||||
if (a.Treeview.isNullOrWhitespace(tag)) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return JSON.parse(decodeURIComponent(tag));
|
||||
}
|
||||
|
||||
get ParentID() { return this.ParentNodeID; }
|
||||
|
||||
get ParentNodeID() {
|
||||
const a = this;
|
||||
|
||||
const parentNode = a.ParentNode;
|
||||
if (parentNode == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return parentNode.getAttribute("data-bbtv-id");
|
||||
}
|
||||
|
||||
get ParentNode() {
|
||||
const a = this;
|
||||
|
||||
return a.parentsUntilTagName(a.Node, "li");
|
||||
}
|
||||
|
||||
|
||||
Load(node) {
|
||||
const a = this;
|
||||
|
||||
a.ID = node.getAttribute("data-bbtv-id");
|
||||
a.Node = node;
|
||||
|
||||
a.Container = node.querySelectorAll("div.li")[0];
|
||||
a.Label = node.querySelectorAll("span")[0];
|
||||
a.Value = node.getAttribute("data-bbtv-value");
|
||||
|
||||
a.Name = a.Label.textContent;
|
||||
a.Hint = a.Label.getAttribute("title");
|
||||
|
||||
// a.ParentID = a.ParentNodeID;
|
||||
// a.IsChecked = a.IsChecked;
|
||||
// a.Highlighted = a.IsHighlighted;
|
||||
// a.Tag = a.Tag;
|
||||
|
||||
a.initialiseComponents_Events();
|
||||
}
|
||||
|
||||
Collapse() {
|
||||
const a = this;
|
||||
|
||||
|
|
@ -165,7 +203,7 @@ class BBTreeviewNode {
|
|||
a.Node.classList.add("c");
|
||||
}
|
||||
|
||||
a.GetChildNodes().forEach(function(e) {
|
||||
a.ChildNodes.forEach(function(e) {
|
||||
e.classList.add("hidden");
|
||||
});
|
||||
}
|
||||
|
|
@ -178,66 +216,11 @@ class BBTreeviewNode {
|
|||
a.Node.classList.add("e");
|
||||
}
|
||||
|
||||
a.GetChildNodes().forEach(function(e) {
|
||||
a.ChildNodes.forEach(function(e) {
|
||||
e.classList.remove("hidden");
|
||||
});
|
||||
}
|
||||
|
||||
GetCheckbox() {
|
||||
const a = this;
|
||||
|
||||
if (!a.Treeview.Options.ShowCheckbox) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const checkboxes = a.Node.querySelectorAll("div.icon.checkbox");
|
||||
if (typeof(checkboxes) == "undefined") {
|
||||
return null;
|
||||
}
|
||||
|
||||
return checkboxes[0];
|
||||
}
|
||||
|
||||
GetChildNode() {
|
||||
const a = this;
|
||||
|
||||
let result = a.Node.querySelectorAll("ul");
|
||||
if (result.length <= 0) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return result[0];
|
||||
}
|
||||
|
||||
GetChildNodes() {
|
||||
const a = this;
|
||||
|
||||
const childNode = a.GetChildNode();
|
||||
if (childNode == null) {
|
||||
return [];
|
||||
}
|
||||
|
||||
let nodes = childNode.querySelectorAll("li");
|
||||
if (nodes.length <= 0) {
|
||||
return [];
|
||||
}
|
||||
|
||||
let result = [];
|
||||
nodes.forEach(function(e) {
|
||||
if (typeof(e.parentNode) == "undefined") {
|
||||
return;
|
||||
}
|
||||
|
||||
if (e.parentNode != childNode) {
|
||||
return;
|
||||
}
|
||||
|
||||
result.push(e);
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
Remove() {
|
||||
const a = this;
|
||||
|
||||
|
|
@ -254,22 +237,7 @@ class BBTreeviewNode {
|
|||
a.Node.parentNode.removeChild(a.Node);
|
||||
}
|
||||
|
||||
Toggle() {
|
||||
const a = this;
|
||||
|
||||
switch (a.IsExpanded) {
|
||||
case true:
|
||||
a.Collapse();
|
||||
break;
|
||||
case false:
|
||||
a.Expand();
|
||||
break;
|
||||
default: break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
initialiseComponents_Events() {
|
||||
InvalidateEvents() {
|
||||
const a = this;
|
||||
|
||||
// collapsible icon behaviour
|
||||
|
|
@ -308,21 +276,21 @@ class BBTreeviewNode {
|
|||
|
||||
// checkbox behaviour
|
||||
if (a.Treeview.Options.ShowCheckbox) {
|
||||
a.GetCheckbox().addEventListener("mousedown", function(e){
|
||||
a.Checkbox.addEventListener("mousedown", function(e){
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
|
||||
a.IsChecked = !a.IsChecked;
|
||||
a.Check(!a.IsChecked);
|
||||
});
|
||||
|
||||
a.GetCheckbox().addEventListener("click", function(e){
|
||||
a.Checkbox.addEventListener("click", function(e){
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
|
||||
// do nothing
|
||||
});
|
||||
|
||||
a.GetCheckbox().addEventListener("dblclick", function(e){
|
||||
a.Checkbox.addEventListener("dblclick", function(e){
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
|
||||
|
|
@ -355,6 +323,21 @@ class BBTreeviewNode {
|
|||
a.invalidateCollapsible();
|
||||
}
|
||||
|
||||
Toggle() {
|
||||
const a = this;
|
||||
|
||||
switch (a.IsExpanded) {
|
||||
case true:
|
||||
a.Collapse();
|
||||
break;
|
||||
case false:
|
||||
a.Expand();
|
||||
break;
|
||||
default: break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
invalidateCollapsible() {
|
||||
const a = this;
|
||||
|
||||
|
|
@ -408,9 +391,6 @@ class BBTreeviewNode {
|
|||
}
|
||||
|
||||
setCheckbox(el, value) {
|
||||
|
||||
console.log(el);
|
||||
|
||||
if (value) {
|
||||
if (!el.classList.contains("x")) {
|
||||
el.classList.add("x");
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/**
|
||||
* BBTreeview
|
||||
* @version v0.1.2.011 (2024/01/07 0208)
|
||||
* @version v0.1.2.044 (2024/01/09 2118)
|
||||
*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue