Interface SourceListExpansionListener

Method Details

• shouldExpandSourceListItem

  boolean shouldExpandSourceListItem(SourceListItem item)

  Called before expanding a SourceListItem in a SourceList. Determines whether an item is allowed to be expanded or not

  Parameters:

  item - the item that requests to be expanded.

  Returns:

  true if the item is expandable, false otherwise

• sourceListItemExpanded

  void sourceListItemExpanded(SourceListItem item)

  Called when a SourceListItem is expanded in a SourceList. The method will only be called if shouldExpandSourceListItem(SourceListItem) returns true.

  Parameters:

  item - the item that was expanded.

• shouldCollapseSourceListItem

  boolean shouldCollapseSourceListItem(SourceListItem item)

  Called before collapsing a SourceListItem in a SourceList. Determines whether an item is allowed to be collapsed or not

  Parameters:

  item - the item that requests to be collapsed.

  Returns:

  true if the item is collapsable, false otherwise

• sourceListItemCollapsed

  void sourceListItemCollapsed(SourceListItem item)

  Called when a SourceListItem is collapsed in a SourceList. The method will only be called if shouldCollapseSourceListItem(SourceListItem) returns true.

  Parameters:

  item - the item that was collapsed.

• shouldExpandSourceListCategory

  boolean shouldExpandSourceListCategory(SourceListCategory category)

  Called before expanding a SourceListCategory in a SourceList. Determines whether a category is allowed to be expanded or not

  Parameters:

  category - the category that requests to be expanded.

  Returns:

  true if the item is expandable, false otherwise

• sourceListCategoryExpanded

  void sourceListCategoryExpanded(SourceListCategory category)

  Called when a SourceListCategory is expanded in a SourceList. The method will only be called if shouldExpandSourceListCategory(SourceListCategory) returns true.

  Parameters:

  category - the category that was expanded.

• shouldToCollapseSourceListCategory

  boolean shouldToCollapseSourceListCategory(SourceListCategory category)

  Called before collapsing a SourceListCategory in a SourceList. Determines whether a category is allowed to be collapsed or not

  Parameters:

  category - the category that requests to be collapsed.

  Returns:

  true if the item is collapsable, false otherwise

• sourceListCategoryCollapsed

  void sourceListCategoryCollapsed(SourceListCategory category)

  Called when a SourceListCategory is collapsed in a SourceList. The method will only be called if shouldToCollapseSourceListCategory(SourceListCategory) returns true.

  Parameters:

  category - the category that was collapsed.