[
https://issues.apache.org/jira/browse/PIVOT-1011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16336574#comment-16336574
]
Roger Whitcomb commented on PIVOT-1011:
---------------------------------------
Lots more:
Sending core\src\org\apache\pivot\json\JSONSerializer.java
Sending core\src\org\apache\pivot\json\JSONSerializerListener.java
Sending core\src\org\apache\pivot\serialization\CSVSerializer.java
Sending core\src\org\apache\pivot\serialization\CSVSerializerListener.java
Sending core\src\org\apache\pivot\xml\Element.java
Sending core\src\org\apache\pivot\xml\ElementListener.java
Sending core\src\org\apache\pivot\xml\Node.java
Sending core\src\org\apache\pivot\xml\NodeListener.java
Sending core\src\org\apache\pivot\xml\XMLSerializer.java
Sending core\src\org\apache\pivot\xml\XMLSerializerListener.java
Sending demos\src\org\apache\pivot\demos\million\LargeData.java
Sending tests\src\org\apache\pivot\tests\CardPaneTest.java
Sending tutorials\src\org\apache\pivot\tutorials\navigation\CardPanes.java
Sending wtk\src\org\apache\pivot\wtk\Alert.java
Sending wtk\src\org\apache\pivot\wtk\AlertListener.java
Sending wtk\src\org\apache\pivot\wtk\CardPane.java
Sending wtk\src\org\apache\pivot\wtk\CardPaneListener.java
Sending wtk\src\org\apache\pivot\wtk\Container.java
Sending wtk\src\org\apache\pivot\wtk\ContainerListener.java
Sending wtk\src\org\apache\pivot\wtk\ContainerMouseListener.java
Sending wtk\src\org\apache\pivot\wtk\DesktopApplicationContext.java
Sending wtk\src\org\apache\pivot\wtk\FileBrowser.java
Sending wtk\src\org\apache\pivot\wtk\FileBrowserListener.java
Sending wtk\src\org\apache\pivot\wtk\Viewport.java
Sending wtk\src\org\apache\pivot\wtk\ViewportListener.java
Sending wtk\src\org\apache\pivot\wtk\content\ListViewItemEditor.java
Sending wtk\src\org\apache\pivot\wtk\content\TableViewRowEditor.java
Sending wtk\src\org\apache\pivot\wtk\content\TreeViewNodeEditor.java
Sending wtk\src\org\apache\pivot\wtk\media\Image.java
Sending wtk\src\org\apache\pivot\wtk\media\ImageListener.java
Sending wtk\src\org\apache\pivot\wtk\media\Movie.java
Sending wtk\src\org\apache\pivot\wtk\media\MovieListener.java
Sending wtk\src\org\apache\pivot\wtk\skin\CalendarButtonSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\ColorChooserButtonSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\ListButtonSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\MenuBarItemSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\MenuButtonSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\MenuItemSkin.java
Sending wtk\src\org\apache\pivot\wtk\skin\MovieViewSkin.java
Sending wtk\src\org\apache\pivot\wtk\text\Block.java
Sending wtk\src\org\apache\pivot\wtk\text\BlockListener.java
Sending wtk\src\org\apache\pivot\wtk\text\BulletedList.java
Sending wtk\src\org\apache\pivot\wtk\text\BulletedListListener.java
Sending wtk\src\org\apache\pivot\wtk\text\Element.java
Sending wtk\src\org\apache\pivot\wtk\text\ElementListener.java
Sending wtk\src\org\apache\pivot\wtk\text\NumberedList.java
Sending wtk\src\org\apache\pivot\wtk\text\NumberedListListener.java
Sending wtk\src\org\apache\pivot\wtk\text\TextNode.java
Sending wtk\src\org\apache\pivot\wtk\text\TextNodeListener.java
Sending wtk-terra\src\org\apache\pivot\wtk\skin\terra\TerraDialogSkin.java
Sending
wtk-terra\src\org\apache\pivot\wtk\skin\terra\TerraFileBrowserSheetSkin.java
Sending wtk-terra\src\org\apache\pivot\wtk\skin\terra\TerraMenuPopupSkin.java
Sending
wtk-terra\src\org\apache\pivot\wtk\skin\terra\TerraSuggestionPopupSkin.java
Transmitting file data .....................................................done
Committing transaction...
Committed revision 1822066.
> Move ListenerList implementations of interfaces into the interface itself
> -------------------------------------------------------------------------
>
> Key: PIVOT-1011
> URL: https://issues.apache.org/jira/browse/PIVOT-1011
> Project: Pivot
> Issue Type: Improvement
> Components: core-collections, core-util, web, wtk, wtk-terra
> Environment: All
> Reporter: Roger Whitcomb
> Assignee: Roger Whitcomb
> Priority: Minor
> Attachments: 1011.diffs
>
>
> A universal paradigm in Pivot is to have a "listener" interface for a class
> or data structure that is used to notify listeners of changes in the
> class/data. There is then an "Adapter" static class in the interface file
> that implements the interface with default implementations. Then there is a
> very separate enclosed static class that implements the "ListenerList"
> interface of that listener interface. And usually (or always) this "listener
> list" class is defined/used only in the class that needs to notify the
> listeners. However, this class must be very parallel to not only the
> interface itself, but also the "Adapter" class, and yet it is in a different
> place.
> So, it seems somewhat reasonable to move all these "listener list" classes
> into the interfaces themselves, so all three related things are located in
> the same file. A preliminary POC of this concept was done with "Query.java",
> and "QueryListener.java" and it looks good.
> This doesn't seem to require changes to client code, because the accessor
> methods only refer to "ListenerList<....>" and not to the listener list class
> itself (in order to be more general, of course), but which helps us to hide
> the implementing class away inside the interface.
> I will attach the diff of the POC, to hopefully make this more clear. It may
> seem a somewhat nebulous concept, but the idea is to keep "like things"
> together for clarity.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
