org.richfaces.component

## Class UIDropTarget

- java.lang.Object
- - javax.faces.component.UIComponent
  - - javax.faces.component.UIComponentBase
    - - org.richfaces.component.AbstractDropTarget
      - - org.richfaces.component.UIDropTarget

- All Implemented Interfaces:
    EventListener, javax.faces.component.behavior.ClientBehaviorHolder, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder, AjaxActivatorProps, AjaxProps, BypassProps, ImmediateProps

      @Generated(value={"RichFaces CDK","4.5.0-SNAPSHOT"})
      public class UIDropTarget
      extends AbstractDropTarget
      implements javax.faces.component.behavior.ClientBehaviorHolder, AjaxProps, BypassProps, ImmediateProps

  The <rich:dropTarget> component can be added to a component so that the component can accept dragged items. The dragged items must be defined with a compatible drop type for the <rich:dragSource> component.

  Author:
    abelevich

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `protected static class` | `UIDropTarget.Properties`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `COMPONENT_FAMILY`
    `static String` | `COMPONENT_TYPE`

    - ### 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`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `UIDropTarget()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `getAcceptedTypes()` A list of drag zones types, which elements are accepted by a drop zone
    `Object` | `getData()` Serialized (on default with JSON) data passed to the client by a developer on an AJAX request.
    `String` | `getDefaultEventName()`
    `javax.el.MethodExpression` | `getDropListener()` MethodExpression representing an action listener method that will be notified after drop operation.
    `Object` | `getDropValue()` Data to be processed after a drop event
    `Collection<String>` | `getEventNames()`
    `Object` | `getExecute()` IDs of components that will participate in the "execute" portion of the Request Processing Lifecycle.
    `String` | `getFamily()`
    `String` | `getOnbeforedomupdate()` The client-side script method to be called after the ajax response comes back, but before the DOM is updated
    `String` | `getOnbegin()` The client-side script method to be called before an ajax request.
    `String` | `getOncomplete()` The client-side script method to be called after the DOM is updated
    `Object` | `getRender()` IDs of components that will participate in the "render" portion of the Request Processing Lifecycle.
    `String` | `getStatus()` Name of the request status component that will indicate the status of the Ajax request
    `boolean` | `isBypassUpdates()` If "true", after process validations phase it skips updates of model beans on a force render response.
    `boolean` | `isImmediate()` Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until the Invoke Application phase.
    `boolean` | `isLimitRender()` If "true", render only those ids specified in the "render" attribute, forgoing the render of the auto-rendered panels
    `boolean` | `isResetValues()` If true, indicate that this particular Ajax transaction is a value reset transaction.
    `void` | `setAcceptedTypes(Object acceptedTypes)`
    `void` | `setBypassUpdates(boolean bypassUpdates)`
    `void` | `setData(Object data)`
    `void` | `setDropListener(javax.el.MethodExpression dropListener)`
    `void` | `setDropValue(Object dropValue)`
    `void` | `setExecute(Object execute)`
    `void` | `setImmediate(boolean immediate)`
    `void` | `setLimitRender(boolean limitRender)`
    `void` | `setOnbeforedomupdate(String onbeforedomupdate)`
    `void` | `setOnbegin(String onbegin)`
    `void` | `setOncomplete(String oncomplete)`
    `void` | `setRender(Object render)`
    `void` | `setResetValues(boolean resetValues)`
    `void` | `setStatus(String status)`

    - ### Methods inherited from class org.richfaces.component.AbstractDropTarget

      `addDropListener, broadcast, getDropListeners, queueEvent, removeDropListener`

    - ### Methods inherited from class javax.faces.component.UIComponentBase

      `addClientBehavior, addFacesListener, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, 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, visitTree`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface javax.faces.component.behavior.ClientBehaviorHolder

      `addClientBehavior, getClientBehaviors`

- - ### Field Detail

    - #### COMPONENT_TYPE

          public static final String COMPONENT_TYPE

      See Also:
        Constant Field Values

    - #### COMPONENT_FAMILY

          public static final String COMPONENT_FAMILY

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### UIDropTarget

          public UIDropTarget()

  - ### Method Detail

    - #### getFamily

          public String getFamily()

      Specified by:
        `getFamily` in class `javax.faces.component.UIComponent`

    - #### getEventNames

          public Collection<String> getEventNames()

      Specified by:
        `getEventNames` in interface `javax.faces.component.behavior.ClientBehaviorHolder`
      Overrides:
        `getEventNames` in class `javax.faces.component.UIComponentBase`

    - #### getDefaultEventName

          public String getDefaultEventName()

      Specified by:
        `getDefaultEventName` in interface `javax.faces.component.behavior.ClientBehaviorHolder`
      Overrides:
        `getDefaultEventName` in class `javax.faces.component.UIComponentBase`

    - #### getAcceptedTypes

          public Object getAcceptedTypes()

      Description copied from class: `AbstractDropTarget`
      A list of drag zones types, which elements are accepted by a drop zone
      Specified by:
        `getAcceptedTypes` in class `AbstractDropTarget`

    - #### setAcceptedTypes

          public void setAcceptedTypes(Object acceptedTypes)

    - #### isBypassUpdates

          public boolean isBypassUpdates()

      Description copied from interface: `BypassProps`
      If "true", after process validations phase it skips updates of model beans on a force render response. It can be used for validating components input.
      Specified by:
        `isBypassUpdates` in interface `BypassProps`

    - #### setBypassUpdates

          public void setBypassUpdates(boolean bypassUpdates)

    - #### getData

          public Object getData()

      Description copied from interface: `AjaxActivatorProps`
      Serialized (on default with JSON) data passed to the client by a developer on an AJAX request. It's accessible via "event.data" syntax. Both primitive types and complex types such as arrays and collections can be serialized and used with data
      Specified by:
        `getData` in interface `AjaxActivatorProps`

    - #### setData

          public void setData(Object data)

    - #### getDropListener

          public javax.el.MethodExpression getDropListener()

      Description copied from class: `AbstractDropTarget`
      MethodExpression representing an action listener method that will be notified after drop operation. The expression must evaluate to a public method that takes an DropEvent parameter, with a return type of void, or to a public method that takes no arguments with a return type of void. In the latter case, the method has no way of easily knowing where the event came from, but this can be useful in cases where a notification is needed that "some action happened".
      Specified by:
        `getDropListener` in class `AbstractDropTarget`

    - #### setDropListener

          public void setDropListener(javax.el.MethodExpression dropListener)

    - #### getDropValue

          public Object getDropValue()

      Description copied from class: `AbstractDropTarget`
      Data to be processed after a drop event
      Specified by:
        `getDropValue` in class `AbstractDropTarget`

    - #### setDropValue

          public void setDropValue(Object dropValue)

    - #### getExecute

          public Object getExecute()

      Description copied from interface: `AjaxProps`
      IDs of components that will participate in the "execute" portion of the Request Processing Lifecycle. Can be a single ID, a space or comma separated list of IDs, or an EL Expression evaluating to an array or Collection. Any of the keywords "@this", "@form", "@all", "@none", "@region" may be specified in the identifier list. Some components make use of additional keywords
      Specified by:
        `getExecute` in interface `AjaxProps`

    - #### setExecute

          public void setExecute(Object execute)

    - #### isImmediate

          public boolean isImmediate()

      Description copied from interface: `ImmediateProps`
      Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until the Invoke Application phase.
      Specified by:
        `isImmediate` in interface `ImmediateProps`

    - #### setImmediate

          public void setImmediate(boolean immediate)

    - #### isLimitRender

          public boolean isLimitRender()

      Description copied from interface: `AjaxActivatorProps`
      If "true", render only those ids specified in the "render" attribute, forgoing the render of the auto-rendered panels
      Specified by:
        `isLimitRender` in interface `AjaxActivatorProps`

    - #### setLimitRender

          public void setLimitRender(boolean limitRender)

    - #### getOnbeforedomupdate

          public String getOnbeforedomupdate()

      Description copied from interface: `AjaxActivatorProps`
      The client-side script method to be called after the ajax response comes back, but before the DOM is updated
      Specified by:
        `getOnbeforedomupdate` in interface `AjaxActivatorProps`

    - #### setOnbeforedomupdate

          public void setOnbeforedomupdate(String onbeforedomupdate)

    - #### getOnbegin

          public String getOnbegin()

      Description copied from interface: `AjaxProps`
      The client-side script method to be called before an ajax request.
      Specified by:
        `getOnbegin` in interface `AjaxProps`

    - #### setOnbegin

          public void setOnbegin(String onbegin)

    - #### getOncomplete

          public String getOncomplete()

      Description copied from interface: `AjaxActivatorProps`
      The client-side script method to be called after the DOM is updated
      Specified by:
        `getOncomplete` in interface `AjaxActivatorProps`

    - #### setOncomplete

          public void setOncomplete(String oncomplete)

    - #### getRender

          public Object getRender()

      Description copied from interface: `AjaxActivatorProps`
      IDs of components that will participate in the "render" portion of the Request Processing Lifecycle. Can be a single ID, a space or comma separated list of Id's, or an EL Expression evaluating to an array or Collection. Any of the keywords "@this", "@form", "@all", "@none", "@region" may be specified in the identifier list. Some components make use of additional keywords
      Specified by:
        `getRender` in interface `AjaxActivatorProps`

    - #### setRender

          public void setRender(Object render)

    - #### isResetValues

          public boolean isResetValues()

      Description copied from interface: `AjaxActivatorProps`
      If true, indicate that this particular Ajax transaction is a value reset transaction. This will cause resetValue() to be called on any EditableValueHolder instances encountered as a result of this ajax transaction. If not specified, or the value is false, no such indication is made.
      Specified by:
        `isResetValues` in interface `AjaxActivatorProps`

    - #### setResetValues

          public void setResetValues(boolean resetValues)

    - #### getStatus

          public String getStatus()

      Description copied from interface: `AjaxProps`
      Name of the request status component that will indicate the status of the Ajax request
      Specified by:
        `getStatus` in interface `AjaxProps`

    - #### setStatus

          public void setStatus(String status)

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