[jira] Commented: (WICKET-2283) Means to obtain panels from TabbedPanel component

["Martin Grigorov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-2283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12710283#action_12710283 ] 

Martin Grigorov commented on WICKET-2283:
-----------------------------------------

Hi Phillip,

You can always save them in your own "index":

{code}
List tabs = new ArrayList();
Map<String, Panel> index = new HashMap<String, Panel>();
tabs.add(new AbstractTab(new Model("My Tab)) {
  public Panel getPanel(String panelId) {
    Panel panel = new CustomPanel(panelId);
    index.put(panelId, panel);
    return panel;
 }
});
TabbedPanel tabbedPanel = new TabbedPanel("tabs", tabs);

Panel customPanel = index.get("someTabPanelId");
{code}

If you want to get the panel by position then use :
{code}
List<Integer> index = new ArrayList<Integer>();
....
index.add(panel);
....
Panel customPanel = index.get(1);
{code}

> Means to obtain panels from TabbedPanel component
> -------------------------------------------------
>
>                 Key: WICKET-2283
>                 URL: https://issues.apache.org/jira/browse/WICKET-2283
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>         Environment: n/a
>            Reporter: Phillip Rhodes
>
> I am communicating from one panel to another panel.  These panels are in a TabbedPanel.  It's a lot of code in order to make this happen.  If I call the tabbedPanel to obtain a Tab, it returns an AbstractTab, which I cannot cast to my original panel.  I should not call the AbstractPanel.getPanel() method because I want to retrieve the exact same instance of my panel that the TabbedPanel has.
> This would be nice:
> List tabs = new ArrayList();
> tabs.add(new AbstractTab(new Model("My Tab)) {
> 	public Panel getPanel(String panelId) {	
> 		return new CustomPanel(panelId);
> 	}
> });
> TabbedPanel tabbedPanel =  new TabbedPanel("tabs", tabs);
> Panel customPanel = tabbedPanel.getTabPanel(1);

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