From a95ed9be0283319744a6d4fb3ec9c05cdccf66e7 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Mon, 10 Feb 2020 13:00:38 +0800
Subject: [PATCH] roojs-ui.js roojs-ui-debug.js roojs-all.js roojs-debug.js
 Roo/form/ComboNested.js

---
 Roo/form/ComboNested.js |  2 +-
 roojs-all.js            | 12 ++++++------
 roojs-debug.js          |  5 +++--
 roojs-ui-debug.js       |  5 +++--
 roojs-ui.js             | 12 ++++++------
 5 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/Roo/form/ComboNested.js b/Roo/form/ComboNested.js
index 16dca89b3e..f585e5c89e 100644
--- a/Roo/form/ComboNested.js
+++ b/Roo/form/ComboNested.js
@@ -296,7 +296,7 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
                 ((this.listWidth * 3 || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / 3
         );
         var data =  typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
-        var dl = typeof(data.data.cn) ? data.data.total : data.length; ///json is a nested response..
+        var dl = typeof(data.data.cn) != 'undefined' ? data.data.total : data.length; ///json is a nested response..
         this.stores[opts.list+1].loadData( data );
         this.views[opts.list+1].getEl().setHeight( this.innerLists[0].getHeight());
         this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
diff --git a/roojs-all.js b/roojs-all.js
index 6643a7c03c..e2b5349b4b 100644
--- a/roojs-all.js
+++ b/roojs-all.js
@@ -1764,18 +1764,18 @@ Roo.form.ComboNested=function(A){Roo.form.ComboCheck.superclass.constructor.call
 }this.innerLists=[];this.views=[];this.stores=[];for(var i=0;i<3;i++){this.onRenderList(B,i);}this.footer=this.list.createChild({cls:B+'-ft'});this.pageTb=new Roo.Toolbar(this.footer);var C=this;this.pageTb.add({text:'Done',handler:function(){C.collapse();
 }});if(this.allowBlank&&!this.disableClear){this.pageTb.add(new Roo.Toolbar.Fill(),{cls:'x-btn-icon x-btn-clear',text:'&#160;',handler:function(){C.collapse();C.clearValue();C.onSelect(false,-1);}});}if(this.footer){this.assetHeight+=this.footer.getHeight();
 }},onRenderList:function(A,i){var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);this.list.setWidth(lw);var il=this.innerLists[i]=this.list.createChild({cls:A+'-inner'});il.setWidth(lw);
-il.setStyle({'overflow-x':'hidden'});if(!this.tpl){this.tpl=new Roo.Template({html:'<div class="'+A+'-item '+A+'-item-{cn:this.isEmpty}">{'+this.displayField+'}</div>',isEmpty:function(D,E){return D&&D.length?'has-children':'no-children'}});}var B=this.store;
-if(i>0){B=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});}this.stores[i]=B;var C=this.views[i]=new Roo.View(il,this.tpl,{singleSelect:true,store:B,selectedClass:this.selectedClass});C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'}
+il.setStyle({'overflow-x':'hidden'});if(!this.tpl){this.tpl=new Roo.Template({html:'<div class="'+A+'-item '+A+'-item-{cn:this.isEmpty}">{'+this.displayField+'}</div>',isEmpty:function(D,E){var dl=typeof(D.data)!='undefined'?D.data.total:D.length;return dl?'has-children':'no-children'}
+});}var B=this.store;if(i>0){B=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});}this.stores[i]=B;var C=this.views[i]=new Roo.View(il,this.tpl,{singleSelect:true,store:B,selectedClass:this.selectedClass});C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'}
 );C.on('selectionchange',this.onSelectChange,this,{list:i});C.on('dblclick',this.onDoubleClick,this,{list:i});B.on('beforeload',this.onBeforeLoad,this);B.on('load',this.onLoad,this,{list:i});B.on('loadexception',this.onLoadException,this);},onResize:function(){}
 ,restrictHeight:function(){var mh=0;Roo.each(this.innerLists,function(il,i){var el=this.views[i].getEl();el.dom.style.height='';var A=el.dom;var h=Math.max(A.clientHeight,A.offsetHeight,A.scrollHeight);if(i<1){el.setHeight(h<this.maxHeight?'auto':this.maxHeight);
 il.setHeight(h<this.maxHeight?'auto':this.maxHeight);mh=Math.max(el.getHeight(),mh);}},this);this.list.beginUpdate();this.list.setHeight(mh+this.list.getFrameWidth('tb')+this.assetHeight);this.list.alignTo(this.el,this.listAlign);this.list.endUpdate();},onBeforeLoad:function(){if(!this.hasFocus){return;
 }this.innerLists[0].update(this.loadingText?'<div class="loading-indicator">'+this.loadingText+'</div>':'');this.restrictHeight();this.selectedIndex=-1;},onLoad:function(a,b,c,d){if(!this.hasFocus){return;}if(this.store.getCount()>0){this.expand();this.restrictHeight();
 }else{this.onEmptyResults();}},onLoadException:function(){this.collapse();Roo.log(this.store.reader.jsonData);if(this.store&&typeof(this.store.reader.jsonData.errorMsg)!='undefined'){Roo.MessageBox.alert("Error loading",this.store.reader.jsonData.errorMsg);
 }},onSelectChange:function(A,B,C){var ix=A.getSelectedIndexes();if(C.list>1){this.setFromData(ix.length?A.store.getAt(ix[0]).data:{});return;}if(!ix.length){this.setFromData({});this.stores[C.list+1].loadData([]);return;}var D=A.store.getAt(ix[0]);this.setFromData(D.data);
-var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);var E=typeof(D.data.cn)=='undefined'?[]:D.data.cn;var dl=typeof(E.data.cn)?E.data.total:E.length;this.stores[C.list+1].loadData(E);this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());
-this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));},onDoubleClick:function(){this.collapse();},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);
-},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;return false;}if(r.data.cn&&r.data.cn.length){D.loadData(r.data.cn);var G=E.findRecordInStore(D,B,C);
-if(G!==false){F=G;return false;}}return true;});}return F;}});
+var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);var E=typeof(D.data.cn)=='undefined'?[]:D.data.cn;var dl=typeof(E.data.cn)!='undefined'?E.data.total:E.length;this.stores[C.list+1].loadData(E);
+this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));},onDoubleClick:function(){this.collapse();
+},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;
+return false;}if(r.data.cn&&r.data.cn.length){D.loadData(r.data.cn);var G=E.findRecordInStore(D,B,C);if(G!==false){F=G;return false;}}return true;});}return F;}});
 // Roo/form/Checkbox.js
 Roo.form.Checkbox=function(A){Roo.form.Checkbox.superclass.constructor.call(this,A);this.addEvents({check:true});};Roo.extend(Roo.form.Checkbox,Roo.form.Field,{focusClass:undefined,fieldClass:"x-form-field",checked:false,defaultAutoCreate:{tag:"input",type:'hidden',autocomplete:"off"}
 ,boxLabel:"",inputValue:'1',valueOff:'0',actionMode:'viewEl',itemCls:'x-menu-check-item x-form-item',groupClass:'x-menu-group-item',inputType:'hidden',inSetChecked:false,inputElement:false,basedOn:false,isFormField:true,onResize:function(){Roo.form.Checkbox.superclass.onResize.apply(this,arguments);
diff --git a/roojs-debug.js b/roojs-debug.js
index b384c83dd9..05d7e339f6 100644
--- a/roojs-debug.js
+++ b/roojs-debug.js
@@ -42814,7 +42814,8 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
             this.tpl = new Roo.Template({
                 html :  '<div class="'+cls+'-item '+cls+'-item-{cn:this.isEmpty}">{' + this.displayField + '}</div>',
                 isEmpty: function (value, allValues) {
-                    return value && value.length ? 'has-children' : 'no-children'
+                    var dl = typeof(value.data) != 'undefined' ? value.data.total : value.length; ///json is a nested response..
+                    return dl ? 'has-children' : 'no-children'
                 }
             });
         }
@@ -42963,7 +42964,7 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
                 ((this.listWidth * 3 || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / 3
         );
         var data =  typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
-        var dl = typeof(data.data.cn) ? data.data.total : data.length; ///json is a nested response..
+        var dl = typeof(data.data.cn) != 'undefined' ? data.data.total : data.length; ///json is a nested response..
         this.stores[opts.list+1].loadData( data );
         this.views[opts.list+1].getEl().setHeight( this.innerLists[0].getHeight());
         this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
diff --git a/roojs-ui-debug.js b/roojs-ui-debug.js
index 05590527cc..85326d3eb3 100644
--- a/roojs-ui-debug.js
+++ b/roojs-ui-debug.js
@@ -20330,7 +20330,8 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
             this.tpl = new Roo.Template({
                 html :  '<div class="'+cls+'-item '+cls+'-item-{cn:this.isEmpty}">{' + this.displayField + '}</div>',
                 isEmpty: function (value, allValues) {
-                    return value && value.length ? 'has-children' : 'no-children'
+                    var dl = typeof(value.data) != 'undefined' ? value.data.total : value.length; ///json is a nested response..
+                    return dl ? 'has-children' : 'no-children'
                 }
             });
         }
@@ -20479,7 +20480,7 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
                 ((this.listWidth * 3 || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / 3
         );
         var data =  typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
-        var dl = typeof(data.data.cn) ? data.data.total : data.length; ///json is a nested response..
+        var dl = typeof(data.data.cn) != 'undefined' ? data.data.total : data.length; ///json is a nested response..
         this.stores[opts.list+1].loadData( data );
         this.views[opts.list+1].getEl().setHeight( this.innerLists[0].getHeight());
         this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
diff --git a/roojs-ui.js b/roojs-ui.js
index c3bdc0f72a..342836306f 100644
--- a/roojs-ui.js
+++ b/roojs-ui.js
@@ -894,18 +894,18 @@ Roo.form.ComboNested=function(A){Roo.form.ComboCheck.superclass.constructor.call
 }this.innerLists=[];this.views=[];this.stores=[];for(var i=0;i<3;i++){this.onRenderList(B,i);}this.footer=this.list.createChild({cls:B+'-ft'});this.pageTb=new Roo.Toolbar(this.footer);var C=this;this.pageTb.add({text:'Done',handler:function(){C.collapse();
 }});if(this.allowBlank&&!this.disableClear){this.pageTb.add(new Roo.Toolbar.Fill(),{cls:'x-btn-icon x-btn-clear',text:'&#160;',handler:function(){C.collapse();C.clearValue();C.onSelect(false,-1);}});}if(this.footer){this.assetHeight+=this.footer.getHeight();
 }},onRenderList:function(A,i){var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);this.list.setWidth(lw);var il=this.innerLists[i]=this.list.createChild({cls:A+'-inner'});il.setWidth(lw);
-il.setStyle({'overflow-x':'hidden'});if(!this.tpl){this.tpl=new Roo.Template({html:'<div class="'+A+'-item '+A+'-item-{cn:this.isEmpty}">{'+this.displayField+'}</div>',isEmpty:function(D,E){return D&&D.length?'has-children':'no-children'}});}var B=this.store;
-if(i>0){B=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});}this.stores[i]=B;var C=this.views[i]=new Roo.View(il,this.tpl,{singleSelect:true,store:B,selectedClass:this.selectedClass});C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'}
+il.setStyle({'overflow-x':'hidden'});if(!this.tpl){this.tpl=new Roo.Template({html:'<div class="'+A+'-item '+A+'-item-{cn:this.isEmpty}">{'+this.displayField+'}</div>',isEmpty:function(D,E){var dl=typeof(D.data)!='undefined'?D.data.total:D.length;return dl?'has-children':'no-children'}
+});}var B=this.store;if(i>0){B=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});}this.stores[i]=B;var C=this.views[i]=new Roo.View(il,this.tpl,{singleSelect:true,store:B,selectedClass:this.selectedClass});C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'}
 );C.on('selectionchange',this.onSelectChange,this,{list:i});C.on('dblclick',this.onDoubleClick,this,{list:i});B.on('beforeload',this.onBeforeLoad,this);B.on('load',this.onLoad,this,{list:i});B.on('loadexception',this.onLoadException,this);},onResize:function(){}
 ,restrictHeight:function(){var mh=0;Roo.each(this.innerLists,function(il,i){var el=this.views[i].getEl();el.dom.style.height='';var A=el.dom;var h=Math.max(A.clientHeight,A.offsetHeight,A.scrollHeight);if(i<1){el.setHeight(h<this.maxHeight?'auto':this.maxHeight);
 il.setHeight(h<this.maxHeight?'auto':this.maxHeight);mh=Math.max(el.getHeight(),mh);}},this);this.list.beginUpdate();this.list.setHeight(mh+this.list.getFrameWidth('tb')+this.assetHeight);this.list.alignTo(this.el,this.listAlign);this.list.endUpdate();},onBeforeLoad:function(){if(!this.hasFocus){return;
 }this.innerLists[0].update(this.loadingText?'<div class="loading-indicator">'+this.loadingText+'</div>':'');this.restrictHeight();this.selectedIndex=-1;},onLoad:function(a,b,c,d){if(!this.hasFocus){return;}if(this.store.getCount()>0){this.expand();this.restrictHeight();
 }else{this.onEmptyResults();}},onLoadException:function(){this.collapse();Roo.log(this.store.reader.jsonData);if(this.store&&typeof(this.store.reader.jsonData.errorMsg)!='undefined'){Roo.MessageBox.alert("Error loading",this.store.reader.jsonData.errorMsg);
 }},onSelectChange:function(A,B,C){var ix=A.getSelectedIndexes();if(C.list>1){this.setFromData(ix.length?A.store.getAt(ix[0]).data:{});return;}if(!ix.length){this.setFromData({});this.stores[C.list+1].loadData([]);return;}var D=A.store.getAt(ix[0]);this.setFromData(D.data);
-var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);var E=typeof(D.data.cn)=='undefined'?[]:D.data.cn;var dl=typeof(E.data.cn)?E.data.total:E.length;this.stores[C.list+1].loadData(E);this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());
-this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));},onDoubleClick:function(){this.collapse();},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);
-},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;return false;}if(r.data.cn&&r.data.cn.length){D.loadData(r.data.cn);var G=E.findRecordInStore(D,B,C);
-if(G!==false){F=G;return false;}}return true;});}return F;}});
+var lw=Math.floor(((this.listWidth*3||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/3);var E=typeof(D.data.cn)=='undefined'?[]:D.data.cn;var dl=typeof(E.data.cn)!='undefined'?E.data.total:E.length;this.stores[C.list+1].loadData(E);
+this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));},onDoubleClick:function(){this.collapse();
+},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;
+return false;}if(r.data.cn&&r.data.cn.length){D.loadData(r.data.cn);var G=E.findRecordInStore(D,B,C);if(G!==false){F=G;return false;}}return true;});}return F;}});
 // Roo/form/Checkbox.js
 Roo.form.Checkbox=function(A){Roo.form.Checkbox.superclass.constructor.call(this,A);this.addEvents({check:true});};Roo.extend(Roo.form.Checkbox,Roo.form.Field,{focusClass:undefined,fieldClass:"x-form-field",checked:false,defaultAutoCreate:{tag:"input",type:'hidden',autocomplete:"off"}
 ,boxLabel:"",inputValue:'1',valueOff:'0',actionMode:'viewEl',itemCls:'x-menu-check-item x-form-item',groupClass:'x-menu-group-item',inputType:'hidden',inSetChecked:false,inputElement:false,basedOn:false,isFormField:true,onResize:function(){Roo.form.Checkbox.superclass.onResize.apply(this,arguments);
-- 
2.39.2