Package de.xima.fc.gui.component.file_list

Class FileListComponent

  • All Implemented Interfaces:
    ValidationCallbackMixin, EventListener, javax.faces.component.NamingContainer, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.component.UniqueIdVendor, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder
    public class FileListComponent
extends javax.faces.component.UINamingContainer
implements ValidationCallbackMixin
    Component class for the <xfc:fileList /> component.
    Since:
    8.5.0

    • Field Summary

      • Fields inherited from class javax.faces.component.UINamingContainer

        COMPONENT_FAMILY, COMPONENT_TYPE, SEPARATOR_CHAR_PARAM_NAME

      • Fields inherited from class javax.faces.component.UIComponent

        ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

      • Fields inherited from interface javax.faces.component.NamingContainer

        SEPARATOR_CHAR

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Collection<String> getAllowedExtensions​(javax.faces.context.FacesContext facesContext)  
      Collection<String> getAllowedMimeTypes​(javax.faces.context.FacesContext facesContext)  
      IFileListHandler<?> getFileListHandler​(javax.faces.context.FacesContext facesContext)
      Get the file list handler that was configured for this component.
      int getMaxFiles​(javax.faces.context.FacesContext facesContext)
      Get the maximum number of files allowed for this component.
      int getMinFiles​(javax.faces.context.FacesContext facesContext)
      Get the minimum number of files required for this component.
      List<Object> getValue​(javax.faces.context.FacesContext facesContext)
      Gets the value of the file list component, i.e. the list of file objects.
      void processValidators​(javax.faces.context.FacesContext context)  
      void setValue​(javax.faces.context.FacesContext facesContext, List<Object> value)
      Sets the value of the file list component, i.e. the list of file objects.
      boolean validateSelf​(javax.faces.context.FacesContext facesContext)
      Validates the component (and not its children), returning whether it is valid or not.

      • Methods inherited from class javax.faces.component.UINamingContainer

        createUniqueId, getFamily, getSeparatorChar, visitTree

      • Methods inherited from class javax.faces.component.UIComponentBase

        addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, subscribeToEvent, unsubscribeFromEvent

      • Methods inherited from class javax.faces.component.UIComponent

        encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression

      • Methods inherited from interface javax.faces.component.StateHolder

        isTransient, restoreState, saveState, setTransient

    • Constructor Detail

      • FileListComponent

        public FileListComponent()

    • Method Detail

      • getAllowedExtensions

        public Collection<String> getAllowedExtensions​(javax.faces.context.FacesContext facesContext)

      • getAllowedMimeTypes

        public Collection<String> getAllowedMimeTypes​(javax.faces.context.FacesContext facesContext)

      • getFileListHandler

        public IFileListHandler<?> getFileListHandler​(javax.faces.context.FacesContext facesContext)
        Get the file list handler that was configured for this component.
        Parameters:
        facesContext - The current Faces context.
        Returns:
        The file list handler.

      • getMaxFiles

        public int getMaxFiles​(javax.faces.context.FacesContext facesContext)
        Get the maximum number of files allowed for this component.
        Parameters:
        facesContext - The current Faces context.
        Returns:
        The maximum number of files.

      • getMinFiles

        public int getMinFiles​(javax.faces.context.FacesContext facesContext)
        Get the minimum number of files required for this component.
        Parameters:
        facesContext - The current Faces context.
        Returns:
        The minimum number of files.

      • getValue

        public List<Object> getValue​(javax.faces.context.FacesContext facesContext)
        Gets the value of the file list component, i.e. the list of file objects.
        Parameters:
        facesContext - The current Faces context.
        Returns:
        The list of file objects.

      • processValidators

        public void processValidators​(javax.faces.context.FacesContext context)
        Specified by:
        processValidators in interface ValidationCallbackMixin
        Overrides:
        processValidators in class javax.faces.component.UIComponentBase

      • setValue

        public void setValue​(javax.faces.context.FacesContext facesContext,
                     List<Object> value)
        Sets the value of the file list component, i.e. the list of file objects.
        Parameters:
        facesContext - The current Faces context.
        value - The new list of file objects.

      • validateSelf

        public boolean validateSelf​(javax.faces.context.FacesContext facesContext)
        Description copied from interface: ValidationCallbackMixin
        Validates the component (and not its children), returning whether it is valid or not. You can add Faces messages within this method if validation fails.
        Specified by:
        validateSelf in interface ValidationCallbackMixin
        Parameters:
        facesContext - The current Faces context.
        Returns:
        True if this component is valid, false otherwise.