From: edward <edward@roojs.com>
Date: Tue, 9 Jan 2018 05:56:56 +0000 (+0800)
Subject: roojs-ui.js
X-Git-Url: http://git.roojs.org/?p=roojs1;a=commitdiff_plain;h=f66d83783b12de21a85393e258257d217b1c1019

roojs-ui.js
roojs-ui-debug.js
---

diff --git a/roojs-ui-debug.js b/roojs-ui-debug.js
index 8b977c32d9..93a85126ed 100644
--- a/roojs-ui-debug.js
+++ b/roojs-ui-debug.js
@@ -754,6 +754,17 @@ Roo.extend(Roo.data.Store, Roo.util.Observable, {
             this.totalLength = Math.max(t, this.data.length+r.length);
             this.add(r);
         }
+        
+        if(this.parent && !Roo.isIOS && !this.useNativeIOS && this.parent.emptyTitle.length) {
+                
+            var e = new Roo.data.Record({});
+
+            e.set(this.parent.displayField, this.parent.emptyTitle);
+            e.set(this.parent.valueField, '');
+
+            this.insert(0, e);
+        }
+            
         this.fireEvent("load", this, r, options, o);
         if(options.callback){
             options.callback.call(options.scope || this, r, options, true);
diff --git a/roojs-ui.js b/roojs-ui.js
index 63d6844754..13bf2c6983 100644
--- a/roojs-ui.js
+++ b/roojs-ui.js
@@ -22,19 +22,20 @@ for(var i=0,B=A.length;i<B;i++){A[i].join(this);}var C=this.data.length;this.dat
 }if(this.sortInfo&&this.remoteSort){var pn=this.paramNames;p[pn["sort"]]=this.sortInfo.field;p[pn["dir"]]=this.sortInfo.direction;}if(this.multiSort){var pn=this.paramNames;p[pn["multisort"]]=Roo.encode({sort:this.sortToggle,order:this.sortOrder});}this.proxy.load(p,this.reader,this.loadRecords,this,A);
 }},reload:function(A){this.load(Roo.applyIf(A||{},this.lastOptions));},loadRecords:function(o,A,B){if(!o||B===false){if(B!==false){this.fireEvent("load",this,[],A,o);}if(A.callback){A.callback.call(A.scope||this,[],A,false);}return;}if(o.success===false){if(!this.hasListener('loadexception')&&typeof(o.raw.errorMsg)!='undefined'){Roo.MessageBox.alert("Error loading",o.raw.errorMsg);
 }this.fireEvent("loadexception",this,o,A,o.raw.errorMsg);return;}var r=o.records,t=o.totalRecords||r.length;this.fireEvent("beforeloadadd",this,r,A,o);if(!A||A.add!==true){if(this.pruneModifiedRecords){this.modified=[];}for(var i=0,C=r.length;i<C;i++){r[i].join(this);
-}if(this.snapshot){this.data=this.snapshot;delete this.snapshot;}this.data.clear();this.data.addAll(r);this.totalLength=t;this.applySort();this.fireEvent("datachanged",this);}else{this.totalLength=Math.max(t,this.data.length+r.length);this.add(r);}this.fireEvent("load",this,r,A,o);
-if(A.callback){A.callback.call(A.scope||this,r,A,true);}},loadData:function(o,A){var r=this.reader.readRecords(o);this.loadRecords(r,{add:A},true);},getCount:function(){return this.data.length||0;},getTotalCount:function(){return this.totalLength||0;},getSortState:function(){return this.sortInfo;
-},applySort:function(){if(this.sortInfo&&!this.remoteSort){var s=this.sortInfo,f=s.field;var st=this.fields.get(f).sortType;var fn=function(r1,r2){var v1=st(r1.data[f]),v2=st(r2.data[f]);return v1>v2?1:(v1<v2?-1:0);};this.data.sort(s.direction,fn);if(this.snapshot&&this.snapshot!=this.data){this.snapshot.sort(s.direction,fn);
-}}},setDefaultSort:function(A,B){this.sortInfo={field:A,direction:B?B.toUpperCase():"ASC"};},sort:function(A,B){var f=this.fields.get(A);if(!B){this.sortToggle[f.name]=this.sortToggle[f.name]||f.sortDir;if(this.multiSort||(this.sortInfo&&this.sortInfo.field==f.name)){B=(this.sortToggle[f.name]||"ASC").toggle("ASC","DESC");
-}else{B=f.sortDir;}}this.sortToggle[f.name]=B;this.sortInfo={field:f.name,direction:B};if(!this.remoteSort){this.applySort();this.fireEvent("datachanged",this);}else{this.load(this.lastOptions);}},each:function(fn,A){this.data.each(fn,A);},getModifiedRecords:function(){return this.modified;
-},createFilterFn:function(A,B,C){if(!B.exec){B=String(B);if(B.length==0){return false;}B=new RegExp((C===true?'':'^')+Roo.escapeRe(B),"i");}return function(r){return B.test(r.data[A]);};},sum:function(A,B,C){var rs=this.data.items,v=0;B=B||0;C=(C||C===0)?C:rs.length-1;
-for(var i=B;i<=C;i++){v+=(rs[i].data[A]||0);}return v;},filter:function(A,B,C){var fn=this.createFilterFn(A,B,C);return fn?this.filterBy(fn):this.clearFilter();},filterBy:function(fn,A){this.snapshot=this.snapshot||this.data;this.data=this.queryBy(fn,A||this);
-this.fireEvent("datachanged",this);},query:function(A,B,C){var fn=this.createFilterFn(A,B,C);return fn?this.queryBy(fn):this.data.clone();},queryBy:function(fn,A){var B=this.snapshot||this.data;return B.filterBy(fn,A||this);},collect:function(A,B,C){var d=(C===true&&this.snapshot)?this.snapshot.items:this.data.items;
-var v,sv,r=[],l={};for(var i=0,D=d.length;i<D;i++){v=d[i].data[A];sv=String(v);if((B||!Roo.isEmpty(v))&&!l[sv]){l[sv]=true;r[r.length]=v;}}return r;},clearFilter:function(A){if(this.snapshot&&this.snapshot!=this.data){this.data=this.snapshot;delete this.snapshot;
-if(A!==true){this.fireEvent("datachanged",this);}}},afterEdit:function(A){if(this.modified.indexOf(A)==-1){this.modified.push(A);}this.fireEvent("update",this,A,Roo.data.Record.EDIT);},afterReject:function(A){this.modified.remove(A);this.fireEvent("update",this,A,Roo.data.Record.REJECT);
-},afterCommit:function(A){this.modified.remove(A);this.fireEvent("update",this,A,Roo.data.Record.COMMIT);},commitChanges:function(){var m=this.modified.slice(0);this.modified=[];for(var i=0,A=m.length;i<A;i++){m[i].commit();}},rejectChanges:function(){var m=this.modified.slice(0);
-this.modified=[];for(var i=0,A=m.length;i<A;i++){m[i].reject();}},onMetaChange:function(A,B,o){this.recordType=B;this.fields=B.prototype.fields;delete this.snapshot;this.sortInfo=A.sortInfo||this.sortInfo;this.modified=[];this.fireEvent('metachange',this,this.reader.meta);
-},moveIndex:function(A,B){var C=this.indexOf(A);var D=C+B;this.remove(A);this.insert(D,A);}});
+}if(this.snapshot){this.data=this.snapshot;delete this.snapshot;}this.data.clear();this.data.addAll(r);this.totalLength=t;this.applySort();this.fireEvent("datachanged",this);}else{this.totalLength=Math.max(t,this.data.length+r.length);this.add(r);}if(this.parent&&!Roo.isIOS&&!this.useNativeIOS&&this.parent.emptyTitle.length){var e=new Roo.data.Record({}
+);e.set(this.parent.displayField,this.parent.emptyTitle);e.set(this.parent.valueField,'');this.insert(0,e);}this.fireEvent("load",this,r,A,o);if(A.callback){A.callback.call(A.scope||this,r,A,true);}},loadData:function(o,A){var r=this.reader.readRecords(o);
+this.loadRecords(r,{add:A},true);},getCount:function(){return this.data.length||0;},getTotalCount:function(){return this.totalLength||0;},getSortState:function(){return this.sortInfo;},applySort:function(){if(this.sortInfo&&!this.remoteSort){var s=this.sortInfo,f=s.field;
+var st=this.fields.get(f).sortType;var fn=function(r1,r2){var v1=st(r1.data[f]),v2=st(r2.data[f]);return v1>v2?1:(v1<v2?-1:0);};this.data.sort(s.direction,fn);if(this.snapshot&&this.snapshot!=this.data){this.snapshot.sort(s.direction,fn);}}},setDefaultSort:function(A,B){this.sortInfo={field:A,direction:B?B.toUpperCase():"ASC"}
+;},sort:function(A,B){var f=this.fields.get(A);if(!B){this.sortToggle[f.name]=this.sortToggle[f.name]||f.sortDir;if(this.multiSort||(this.sortInfo&&this.sortInfo.field==f.name)){B=(this.sortToggle[f.name]||"ASC").toggle("ASC","DESC");}else{B=f.sortDir;}}this.sortToggle[f.name]=B;
+this.sortInfo={field:f.name,direction:B};if(!this.remoteSort){this.applySort();this.fireEvent("datachanged",this);}else{this.load(this.lastOptions);}},each:function(fn,A){this.data.each(fn,A);},getModifiedRecords:function(){return this.modified;},createFilterFn:function(A,B,C){if(!B.exec){B=String(B);
+if(B.length==0){return false;}B=new RegExp((C===true?'':'^')+Roo.escapeRe(B),"i");}return function(r){return B.test(r.data[A]);};},sum:function(A,B,C){var rs=this.data.items,v=0;B=B||0;C=(C||C===0)?C:rs.length-1;for(var i=B;i<=C;i++){v+=(rs[i].data[A]||0);
+}return v;},filter:function(A,B,C){var fn=this.createFilterFn(A,B,C);return fn?this.filterBy(fn):this.clearFilter();},filterBy:function(fn,A){this.snapshot=this.snapshot||this.data;this.data=this.queryBy(fn,A||this);this.fireEvent("datachanged",this);},query:function(A,B,C){var fn=this.createFilterFn(A,B,C);
+return fn?this.queryBy(fn):this.data.clone();},queryBy:function(fn,A){var B=this.snapshot||this.data;return B.filterBy(fn,A||this);},collect:function(A,B,C){var d=(C===true&&this.snapshot)?this.snapshot.items:this.data.items;var v,sv,r=[],l={};for(var i=0,D=d.length;
+i<D;i++){v=d[i].data[A];sv=String(v);if((B||!Roo.isEmpty(v))&&!l[sv]){l[sv]=true;r[r.length]=v;}}return r;},clearFilter:function(A){if(this.snapshot&&this.snapshot!=this.data){this.data=this.snapshot;delete this.snapshot;if(A!==true){this.fireEvent("datachanged",this);
+}}},afterEdit:function(A){if(this.modified.indexOf(A)==-1){this.modified.push(A);}this.fireEvent("update",this,A,Roo.data.Record.EDIT);},afterReject:function(A){this.modified.remove(A);this.fireEvent("update",this,A,Roo.data.Record.REJECT);},afterCommit:function(A){this.modified.remove(A);
+this.fireEvent("update",this,A,Roo.data.Record.COMMIT);},commitChanges:function(){var m=this.modified.slice(0);this.modified=[];for(var i=0,A=m.length;i<A;i++){m[i].commit();}},rejectChanges:function(){var m=this.modified.slice(0);this.modified=[];for(var i=0,A=m.length;
+i<A;i++){m[i].reject();}},onMetaChange:function(A,B,o){this.recordType=B;this.fields=B.prototype.fields;delete this.snapshot;this.sortInfo=A.sortInfo||this.sortInfo;this.modified=[];this.fireEvent('metachange',this,this.reader.meta);},moveIndex:function(A,B){var C=this.indexOf(A);
+var D=C+B;this.remove(A);this.insert(D,A);}});
 // Roo/data/SimpleStore.js
 Roo.data.SimpleStore=function(A){Roo.data.SimpleStore.superclass.constructor.call(this,{isLocal:true,reader:new Roo.data.ArrayReader({id:A.id},Roo.data.Record.create(A.fields)),proxy:new Roo.data.MemoryProxy(A.data)});this.load();};Roo.extend(Roo.data.SimpleStore,Roo.data.Store);