From d760d9f97b3fc0143e0c6ebbe93bdf8cb4892872 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Mon, 10 Feb 2020 12:59:18 +0800
Subject: [PATCH] roojs-ui.js roojs-ui-debug.js roojs-all.js roojs-debug.js

---
 roojs-all.js      | 4 ++--
 roojs-debug.js    | 5 +++--
 roojs-ui-debug.js | 5 +++--
 roojs-ui.js       | 4 ++--
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/roojs-all.js b/roojs-all.js
index 083d7c3af3..6643a7c03c 100644
--- a/roojs-all.js
+++ b/roojs-all.js
@@ -1772,8 +1772,8 @@ il.setHeight(h<this.maxHeight?'auto':this.maxHeight);mh=Math.max(el.getHeight(),
 }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;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:E.length?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(E.length?2:1)));},onDoubleClick:function(){this.collapse();},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);
+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;}});
 // Roo/form/Checkbox.js
diff --git a/roojs-debug.js b/roojs-debug.js
index 6a7065dc61..b384c83dd9 100644
--- a/roojs-debug.js
+++ b/roojs-debug.js
@@ -42963,11 +42963,12 @@ 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..
         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 : data .length ? 'block' : 'none' });
+        this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
         this.innerLists[opts.list+1].setHeight( this.innerLists[0].getHeight());
-        this.list.setWidth(lw * (opts.list + (data.length ? 2 : 1))); 
+        this.list.setWidth(lw * (opts.list + (dl ? 2 : 1))); 
     },
     onDoubleClick : function()
     {
diff --git a/roojs-ui-debug.js b/roojs-ui-debug.js
index b2b8f8d2d0..05590527cc 100644
--- a/roojs-ui-debug.js
+++ b/roojs-ui-debug.js
@@ -20479,11 +20479,12 @@ 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..
         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 : data .length ? 'block' : 'none' });
+        this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
         this.innerLists[opts.list+1].setHeight( this.innerLists[0].getHeight());
-        this.list.setWidth(lw * (opts.list + (data.length ? 2 : 1))); 
+        this.list.setWidth(lw * (opts.list + (dl ? 2 : 1))); 
     },
     onDoubleClick : function()
     {
diff --git a/roojs-ui.js b/roojs-ui.js
index 154e8d295a..c3bdc0f72a 100644
--- a/roojs-ui.js
+++ b/roojs-ui.js
@@ -902,8 +902,8 @@ il.setHeight(h<this.maxHeight?'auto':this.maxHeight);mh=Math.max(el.getHeight(),
 }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;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:E.length?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(E.length?2:1)));},onDoubleClick:function(){this.collapse();},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);
+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;}});
 // Roo/form/Checkbox.js
-- 
2.39.2