Maven module :un.engine : engine-ui :
Class : un.engine.ui.component.path.PathView
Extends/Implements : un.api.event.EventSource
Subclasses : -

Used in the path chooser, provide a custom presentation of the navigation state.
author  Johann Sorel

Variables : PROPERTY_SELECTED_PATHS, PROPERTY_VIEW_ROOT, PROPERTY_HIDDEN_FILE_VISIBLE, PROPERTY_MULTISELECTION, PROPERTY_FILTER
Functions : getIcon, getTitle, setHiddenFileVisible, isHiddenFileVisible, varHiddenFileVisible, setMultiSelection, isMultiSelection, varMultiSelection, setViewRoot, getViewRoot, varViewRoot, setSelectedPath, getSelectedPath, varSelectedPath, setFilter, getFilter, varFilter, getViewWidget


Selected paths property name, used in PropertyEvent.
public Chars PROPERTY_SELECTED_PATHS


View root property name, used in PropertyEvent.
public Chars PROPERTY_VIEW_ROOT


Hidden files property name, used in PropertyEvent.
public Chars PROPERTY_HIDDEN_FILE_VISIBLE


View root property name, used in PropertyEvent.
public Chars PROPERTY_MULTISELECTION


View path filter used in PropertyEvent.
public Chars PROPERTY_FILTER


Icon used for this view type.
return  image, can be null
Widget getIcon ()


Name or title of this view type.
return  Chars , never null
Chars getTitle ()


Set hidden file visible or not.
param  showHidden true to view hidden files
void setHiddenFileVisible (boolean showHidden)


Get hidden files visibility state.
return  true if hidden files are unvisible
boolean isHiddenFileVisible ()


return  hidden file visible property
Property varHiddenFileVisible ()


Set multiple selection state.
param  multiple true to allow multiple selection
void setMultiSelection (boolean multiple)


Get multiple selection state
return  true if multiple selection is possible.
boolean isMultiSelection ()


return  multiple selection property
Property varMultiSelection ()


Set the view root. this property is used by implementation which
can display only a single folder at the time.
General tree like implementations may ignore this information.
param  viewRoot
void setViewRoot (Path viewRoot)


Get displayed view root path.
return  Path, currently displayed view root, may be null
Path getViewRoot ()


return  view root property
Property varViewRoot ()


Set selected paths.
param  path
void setSelectedPath (Path[] path)


Get currently selection paths
return  Path[] never null but can be empty
Path[] getSelectedPath ()


return  selected paths property
Property varSelectedPath ()


Set the view path filter.
param  filter
void setFilter (Predicate filter)


Get view path filter.
return  Predicate, currently path filter, may be null
Predicate getFilter ()


return  view path filter.
Property varFilter ()


Get the view widget.
return  Widget never null
Widget getViewWidget ()