[royale-asjs] branch develop updated: jewel-tabbar: improves AssignTabContent selecting the tabbarbutton when dataprovider changes (if content was already selected and button exists)

[carlosrovira]

This is an automated email from the ASF dual-hosted git repository.

carlosrovira pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git


The following commit(s) were added to refs/heads/develop by this push:
     new e5f98d4  jewel-tabbar: improves AssignTabContent selecting the 
tabbarbutton when dataprovider changes (if content was already selected and 
button exists)
e5f98d4 is described below

commit e5f98d42fadcc445b971c9fe14f830aee90964a4
Author: Carlos Rovira <carlosrov...@apache.org>
AuthorDate: Mon Feb 24 20:58:10 2020 +0100

    jewel-tabbar: improves AssignTabContent selecting the tabbarbutton when 
dataprovider changes (if content was already selected and button exists)
---
 .../beads/controls/tabbar/AssignTabContent.as      | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git 
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/tabbar/AssignTabContent.as
 
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/tabbar/AssignTabContent.as
index 7fc8b84..bcb8781 100644
--- 
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/tabbar/AssignTabContent.as
+++ 
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/tabbar/AssignTabContent.as
@@ -18,6 +18,7 @@
 
////////////////////////////////////////////////////////////////////////////////
 package org.apache.royale.jewel.beads.controls.tabbar
 {      
+       import org.apache.royale.collections.ArrayList;
        import org.apache.royale.core.IBead;
        import org.apache.royale.core.IStrand;
        import org.apache.royale.events.Event;
@@ -82,12 +83,33 @@ package org.apache.royale.jewel.beads.controls.tabbar
                        }
                }
                
+               /**
+                *  Select the right content for the selected tabbar button.
+                *  Or if the dataprovider changes and a content was already 
selected, tries
+                *  to select the tabbar button (if exits).
+                * 
+                *  @param event 
+                */
                protected function selectionChangedHandler(event:Event):void
                {
                        if(content && tabbar.selectedIndex != -1)
                        {
                                content.selectedContent = 
tabbar.selectedItem[selectedContentProperty];
                        }
+                       else if(tabbar.selectedIndex == -1 && 
content.selectedContent)
+                       {
+                               var len:int = tabbar.dataProvider.length;
+                               var item:Object;
+                               for(var index:int = 0; index < len; index++)
+                               {
+                                       item = (tabbar.dataProvider as 
ArrayList).getItemAt(index);
+                                       if(item[selectedContentProperty] == 
content.selectedContent)
+                                       {
+                                               tabbar.selectedItem = item;
+                                               return;
+                                       }
+                               }
+                       }
                }
 
                private var _content:TabBarContent;