From 6d77d29a834cd260df1fb135f32497af25c779be Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Tue, 2 Feb 2021 10:20:08 +0800
Subject: [PATCH] roojs-bootstrap.js roojs-bootstrap-debug.js

---
 roojs-bootstrap-debug.js | 10 ++++++++++
 roojs-bootstrap.js       | 23 ++++++++++++-----------
 2 files changed, 22 insertions(+), 11 deletions(-)

diff --git a/roojs-bootstrap-debug.js b/roojs-bootstrap-debug.js
index e43e5b51f1..b65f8ba61b 100644
--- a/roojs-bootstrap-debug.js
+++ b/roojs-bootstrap-debug.js
@@ -39514,6 +39514,16 @@ Roo.bootstrap.panel.Content = function( config){
                     " roo-layout-inactive-content",
                 id: config.id||el
             };
+            if (this.iframe) {
+                elcfg.cn = [
+                    {
+                        tag : 'iframe',
+                        style : 'border 0px',
+                        src : 'about:blank'
+                    }
+                ];
+            }
+              
             if (config.html) {
                 elcfg.html = config.html;
                 
diff --git a/roojs-bootstrap.js b/roojs-bootstrap.js
index b90b7ce244..207ab8b31d 100644
--- a/roojs-bootstrap.js
+++ b/roojs-bootstrap.js
@@ -1699,17 +1699,18 @@ this.split.el.setLeft(A.x+A.width);this.split.el.setTop(A.y);this.split.el.setHe
 Roo.namespace("Roo.bootstrap.panel");
 // Roo/bootstrap/panel/Content.js
 Roo.bootstrap.panel.Content=function(A){this.tpl=A.tpl||false;var el=A.el;var B=A.content;if(A.autoCreate){el=Roo.id();}this.el=Roo.get(el);if(!this.el&&A&&A.autoCreate){if(typeof A.autoCreate=="object"){if(!A.autoCreate.id){A.autoCreate.id=A.id||el;}this.el=Roo.DomHelper.append(document.body,A.autoCreate,true);
-}else{var C={tag:"div",cls:(A.cls||'')+(A.background?' bg-'+A.background:'')+" roo-layout-inactive-content",id:A.id||el};if(A.html){C.html=A.html;}this.el=Roo.DomHelper.append(document.body,C,true);}}this.closable=false;this.loaded=false;this.active=false;
-if(A.toolbar&&!A.toolbar.el&&A.toolbar.xtype){this.toolbar=new A.toolbar.xns[A.toolbar.xtype](A.toolbar);this.wrapEl=this.el;var ti=[];if(A.toolbar.items){ti=A.toolbar.items;delete A.toolbar.items;}var D=[];this.toolbar.render(this.wrapEl,'before');for(var i=0;
-i<ti.length;i++){D.push(this.toolbar.addxtype(Roo.apply({},ti[i])));}this.toolbar.items=D;this.toolbar.el.insertBefore(this.wrapEl.dom.firstChild);delete A.toolbar;}if(typeof A=="string"){this.title=A;}else{Roo.apply(this,A);}if(this.resizeEl){this.resizeEl=Roo.get(this.resizeEl,true);
-}else{this.resizeEl=this.el;}this.addEvents({"activate":true,"deactivate":true,"resize":true,"render":true});if(this.autoScroll){this.resizeEl.setStyle("overflow","auto");}else{}B=B||this.content;if(B){this.setContent(B);}if(A&&A.url){this.setUrl(this.url,this.params,this.loadOnce);
-}Roo.bootstrap.panel.Content.superclass.constructor.call(this);if(this.view&&typeof(this.view.xtype)!='undefined'){this.view.el=this.el.appendChild(document.createElement("div"));this.view=Roo.factory(this.view);this.view.render&&this.view.render(false,'');
-}this.fireEvent('render',this);};Roo.extend(Roo.bootstrap.panel.Content,Roo.bootstrap.Component,{cls:'',background:'',tabTip:'',iframe:false,setRegion:function(A){this.region=A;this.setActiveClass(A&&!this.background);},setActiveClass:function(A){if(A){this.el.replaceClass("roo-layout-inactive-content","roo-layout-active-content");
-this.el.setStyle('position','relative');}else{this.el.replaceClass("roo-layout-active-content","roo-layout-inactive-content");this.el.setStyle('position','absolute');}},getToolbar:function(){return this.toolbar;},setActiveState:function(A){this.active=A;this.setActiveClass(A);
-if(!A){if(this.fireEvent("deactivate",this)===false){return false;}return true;}this.fireEvent("activate",this);return true;},setContent:function(A,B){this.el.update(A,B);},ignoreResize:function(w,h){if(this.lastSize&&this.lastSize.width==w&&this.lastSize.height==h){return true;
-}else{this.lastSize={width:w,height:h};return false;}},getUpdateManager:function(){return this.el.getUpdateManager();},load:function(){var um=this.el.getUpdateManager();um.update.apply(um,arguments);return this;},setUrl:function(A,B,C){if(this.refreshDelegate){this.removeListener("activate",this.refreshDelegate);
-}this.refreshDelegate=this._handleRefresh.createDelegate(this,[A,B,C]);this.on("activate",this.refreshDelegate);return this.el.getUpdateManager();},_handleRefresh:function(A,B,C){if(!C||!this.loaded){var D=this.el.getUpdateManager();D.update(A,B,this._setLoaded.createDelegate(this));
-}},_setLoaded:function(){this.loaded=true;},getId:function(){return this.el.id;},getEl:function(){return this.wrapEl||this.el;},adjustForComponents:function(A,B){if(this.resizeEl!=this.el){A-=this.el.getFrameWidth('lr');B-=this.el.getFrameWidth('tb');}if(this.toolbar){var te=this.toolbar.getEl();
+}else{var C={tag:"div",cls:(A.cls||'')+(A.background?' bg-'+A.background:'')+" roo-layout-inactive-content",id:A.id||el};if(this.iframe){C.cn=[{tag:'iframe',style:'border 0px',src:'about:blank'}];}if(A.html){C.html=A.html;}this.el=Roo.DomHelper.append(document.body,C,true);
+}}this.closable=false;this.loaded=false;this.active=false;if(A.toolbar&&!A.toolbar.el&&A.toolbar.xtype){this.toolbar=new A.toolbar.xns[A.toolbar.xtype](A.toolbar);this.wrapEl=this.el;var ti=[];if(A.toolbar.items){ti=A.toolbar.items;delete A.toolbar.items;
+}var D=[];this.toolbar.render(this.wrapEl,'before');for(var i=0;i<ti.length;i++){D.push(this.toolbar.addxtype(Roo.apply({},ti[i])));}this.toolbar.items=D;this.toolbar.el.insertBefore(this.wrapEl.dom.firstChild);delete A.toolbar;}if(typeof A=="string"){this.title=A;
+}else{Roo.apply(this,A);}if(this.resizeEl){this.resizeEl=Roo.get(this.resizeEl,true);}else{this.resizeEl=this.el;}this.addEvents({"activate":true,"deactivate":true,"resize":true,"render":true});if(this.autoScroll){this.resizeEl.setStyle("overflow","auto");
+}else{}B=B||this.content;if(B){this.setContent(B);}if(A&&A.url){this.setUrl(this.url,this.params,this.loadOnce);}Roo.bootstrap.panel.Content.superclass.constructor.call(this);if(this.view&&typeof(this.view.xtype)!='undefined'){this.view.el=this.el.appendChild(document.createElement("div"));
+this.view=Roo.factory(this.view);this.view.render&&this.view.render(false,'');}this.fireEvent('render',this);};Roo.extend(Roo.bootstrap.panel.Content,Roo.bootstrap.Component,{cls:'',background:'',tabTip:'',iframe:false,setRegion:function(A){this.region=A;
+this.setActiveClass(A&&!this.background);},setActiveClass:function(A){if(A){this.el.replaceClass("roo-layout-inactive-content","roo-layout-active-content");this.el.setStyle('position','relative');}else{this.el.replaceClass("roo-layout-active-content","roo-layout-inactive-content");
+this.el.setStyle('position','absolute');}},getToolbar:function(){return this.toolbar;},setActiveState:function(A){this.active=A;this.setActiveClass(A);if(!A){if(this.fireEvent("deactivate",this)===false){return false;}return true;}this.fireEvent("activate",this);
+return true;},setContent:function(A,B){this.el.update(A,B);},ignoreResize:function(w,h){if(this.lastSize&&this.lastSize.width==w&&this.lastSize.height==h){return true;}else{this.lastSize={width:w,height:h};return false;}},getUpdateManager:function(){return this.el.getUpdateManager();
+},load:function(){var um=this.el.getUpdateManager();um.update.apply(um,arguments);return this;},setUrl:function(A,B,C){if(this.refreshDelegate){this.removeListener("activate",this.refreshDelegate);}this.refreshDelegate=this._handleRefresh.createDelegate(this,[A,B,C]);
+this.on("activate",this.refreshDelegate);return this.el.getUpdateManager();},_handleRefresh:function(A,B,C){if(!C||!this.loaded){var D=this.el.getUpdateManager();D.update(A,B,this._setLoaded.createDelegate(this));}},_setLoaded:function(){this.loaded=true;
+},getId:function(){return this.el.id;},getEl:function(){return this.wrapEl||this.el;},adjustForComponents:function(A,B){if(this.resizeEl!=this.el){A-=this.el.getFrameWidth('lr');B-=this.el.getFrameWidth('tb');}if(this.toolbar){var te=this.toolbar.getEl();
 te.setWidth(A);B-=te.getHeight();}if(this.footer){var te=this.footer.getEl();te.setWidth(A);B-=te.getHeight();}if(this.adjustments){A+=this.adjustments[0];B+=this.adjustments[1];}return {"width":A,"height":B};},setSize:function(A,B){if(this.fitToFrame&&!this.ignoreResize(A,B)){if(this.fitContainer&&this.resizeEl!=this.el){this.el.setSize(A,B);
 }var C=this.adjustForComponents(A,B);this.resizeEl.setSize(this.autoWidth?"auto":C.width,this.autoHeight?"auto":C.height);this.fireEvent('resize',this,C.width,C.height);}},getTitle:function(){if(typeof(this.title)!='object'){return this.title;}var t='';for(var k in this.title){if(!this.title.hasOwnProperty(k)){continue;
 }if(k.indexOf('-')>=0){var s=k.split('-');for(var i=0;i<s.length;i++){t+="<span class='visible-"+s[i]+"'>"+this.title[k]+"</span>";}}else{t+="<span class='visible-"+k+"'>"+this.title[k]+"</span>";}}return t;},setTitle:function(A){this.title=A;if(this.region){this.region.updatePanelTitle(this,A);
-- 
2.39.2