Examples of com.extjs.gxt.ui.client.widget.Container

com.extjs.gxt.ui.client.widget.Container
Class for any {@link BoxComponent} that can contain other components.Containers handle the basic behavior of containing components, namely managing, attaching, and detaching the child widgets.
When children are added to a container they are not physically added to the DOM of the container. Subclasses are responsible for connecting the child components.
Container does not define a root element. setElement must be called by any subclass to ensure the container has an element.
Events:
BeforeAdd : ContainerEvent(container, item, index)

Fires before a item is added or inserted. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
- item : the component being added
- index : the index at which the component will be added
BeforeRemove : ContainerEvent(container, item)

Fires before a item is removed. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
- item : the component being removed
Add : ContainerEvent(container, item, index)

Fires after a item has been added or inserted.
- container : this
- item : the item that was added
- index : the index at which the item will be added
Remove : ContainerEvent(container, item)

Fires after a item has been removed.
- container : this
- item : the item being removed
Inherited Events:

BoxComponent Move

BoxComponent Resize

Component Enable

Component Disable

Component BeforeHide

Component Hide

Component BeforeShow

Component Show

Component Attach

Component Detach

Component BeforeRender

Component Render

Component BrowserEvent

Component BeforeStateRestore

Component StateRestore

Component BeforeStateSave

Component SaveState

@param < T> the child component type

      handler = findNavigationHandler((Component) p);
    }
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

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    NavigationHandler handler = p instanceof Component ? findNavigationHandler((Component) p) : null;
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

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        pe.stopEvent();
      } else {
        if (!(component.getParent() instanceof RootPanel)) {
          Widget p = component.getParent();
          if (p instanceof Container) {
            Container c = (Container)p;
            if (c.getItemCount() == 1) {
              if (c .getParent() instanceof RootPanel) {
                pe.stopEvent();
                onStepOutApp();
                return; 
              }
            }

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      handler = findNavigationHandler((Component) p);
    }
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

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      handler = findNavigationHandler((Component) p);
    }
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

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    NavigationHandler handler = p instanceof Component ? findNavigationHandler((Component) p) : null;
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

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        }
      }
    }


    if (p instanceof Container) {
      Container con = (Container) p;
      int index = con.indexOf((Component) c) + 1;
      if (index == con.getItemCount()) {
        index = 0;
      }
      focusWidget(con.getItem(index));
    } else if (p instanceof ComplexPanel) {
      ComplexPanel panel = (ComplexPanel) p;
      int index = panel.getWidgetIndex(c);
      if (index != -1) {
        if (index == panel.getWidgetCount() + 1) {

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    NavigationHandler handler = findNavigationHandler((Component) p);
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      while (hs.iterator().hasNext()) {
        widgets.add(hs.iterator().next());
      }

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        pe.stopEvent();
      } else {
        if (!(component.getParent() instanceof RootPanel)) {
          Widget p = component.getParent();
          if (p instanceof Container) {
            Container c = (Container)p;
            if (c.getItemCount() == 1) {
              if (c .getParent() instanceof RootPanel) {
                pe.stopEvent();
                onStepOutApp();
                return; 
              }
            }

View Full Code Here

      handler = findNavigationHandler((Component) p);
    }
    if (handler != null) {
      widgets = handler.getOrderedWidgets(p);
    } else if (p instanceof Container) {
      Container con = (Container) p;
      widgets = con.getItems();
    } else if (p instanceof HasWidgets) {
      HasWidgets hs = (HasWidgets) p;
      widgets = new ArrayList<Widget>();
      Iterator<Widget> it = hs.iterator();
      while (it.hasNext()) {

View Full Code Here

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