Package org.zkoss.bind.tracker.impl

Class BindUiLifeCycle

  • All Implemented Interfaces:
    UiLifeCycle
    public class BindUiLifeCycle
extends java.lang.Object
implements UiLifeCycle
    Track Binding CRUD and dependent tracking management.
    Since:
    6.0.0
    Author:
    henrichen, jumperchen

    • Constructor Detail

      • BindUiLifeCycle

        public BindUiLifeCycle()

    • Method Detail

      • afterComponentAttached

        public void afterComponentAttached​(Component comp,
                                   Page page)
        Description copied from interface: UiLifeCycle
        Called after a component is attached to a page.

        If a tree of components are attached to a page, this method called only against the root one. For example, if component A has a child B and A is attached to page P, then afterComponentAttached(A, P) is called.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterComponentAttached in interface UiLifeCycle

      • handleComponentAttached

        protected void handleComponentAttached​(Component comp)

      • afterComponentDetached

        public void afterComponentDetached​(Component comp,
                                   Page prevpage)
        Description copied from interface: UiLifeCycle
        Called after a component is detached from a page.

        If a tree of components are detached to a page, this method called only against the root one. For example, if component A has a child B and A is detached from page P, then afterComponentDetached(A, P) is called.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterComponentDetached in interface UiLifeCycle
        prevpage - the previous page that comp belongs to.

      • handleComponentDetached

        protected void handleComponentDetached​(Component comp)

      • afterComponentMoved

        public void afterComponentMoved​(Component parent,
                                Component child,
                                Component prevparent)
        Description copied from interface: UiLifeCycle
        Called after the parent/children relation is changed.

        If a tree of components has become children of the other component, this method called only against the root one. For example, if component A has a child B and A becomes a child of component C, then aferComponentAttached(C, A, null) is called.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterComponentMoved in interface UiLifeCycle
        prevparent - the previous parent. If it is the same as parent, comp is moved in the same parent.

      • afterPageAttached

        public void afterPageAttached​(Page page,
                              Desktop desktop)
        Description copied from interface: UiLifeCycle
        Called after a page is attached to a desktop.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterPageAttached in interface UiLifeCycle

      • afterShadowAttached

        public void afterShadowAttached​(ShadowElement shadow,
                                Component host)
        Description copied from interface: UiLifeCycle
        Called after a shadow is attached to a host.

        If a tree of shadows are attached to a host, this method called only against the root one. For example, if shadow A has a child B and A is attached to host P, then afterShadowAttached(A, P) is called.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterShadowAttached in interface UiLifeCycle

      • afterShadowDetached

        public void afterShadowDetached​(ShadowElement shadow,
                                Component prevhost)
        Description copied from interface: UiLifeCycle
        Called after a shadow is detached from a host.

        If a tree of shadows are detached to a host, this method called only against the root one. For example, if shadow A has a child B and A is detached from host P, then afterShadowDetached(A, P) is called.

        Note: exception thrown by this method is ignored (but logged).

        Specified by:
        afterShadowDetached in interface UiLifeCycle
        prevhost - the previous host that shadow belongs to.

      • markLifeCycleHandling

        public static void markLifeCycleHandling​(Component comp)
        Internal use only. Mark a component and it's children are handling already in current execution. So, if the component attach to component tree(cause #afterComponentAttached(Component, Page), BindUiLifeCycle will not process it again.