Examples of org.apache.wicket.Component.findParent()

org.apache.wicket.Component.findParent()
Finds the first container parent of this component of the given class. @param < Z> type of parent @param c MarkupContainer class to search for @return First container parent that is an instance of the given class, or null if none can befound


    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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    {
      return (Form<?>)component;
    }
    else
    {
      return component.findParent(Form.class);
    }
  }


  /**
   *

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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      // It must have a Page, otherwise one of its parents has been
      // removed. No Page, than disable the attribute modifier and
      // return the attribute value unchanged.


      // Component.findPage() is 'protected'. But this works as well.
      if ( !(behaviorOwner instanceof Page) && behaviorOwner.findParent(Page.class) == null)
      {
        setEnabled(false);
        return currentValue;
      }

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  {
    // detach the page if it was updated
    if (markupIdToComponent.size() > 0)
    {
      final Component component = markupIdToComponent.values().iterator().next();
      final Page page = component.findParent(Page.class);
      if (page != null)
      {
        page.detach();
      }
    }

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