org.positronicnet.ui

PositronicItemHandlers

trait PositronicItemHandlers extends AnyRef

"JQuery-style" handler declarations for AdapterView-specific events.

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PositronicListView, PositronicSpinner
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  1. PositronicItemHandlers
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Abstract Value Members

  1. def getItemAtPosition (posn: Int): AnyRef

    Attributes
    abstract

  2. def setOnItemClickListener (l: OnItemClickListener): Unit

    Attributes
    abstract

  3. def setOnItemLongClickListener (l: OnItemLongClickListener): Unit

    Attributes
    abstract

  4. def setOnItemSelectedListener (l: OnItemSelectedListener): Unit

    Attributes
    abstract

Concrete Value Members

  1. def != (arg0: AnyRef): Boolean

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  2. def != (arg0: Any): Boolean

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  4. def == (arg0: AnyRef): Boolean

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  5. def == (arg0: Any): Boolean

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  6. def asInstanceOf [T0] : T0

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  7. def clone (): AnyRef

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  9. def equals (arg0: Any): Boolean

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  10. def finalize (): Unit

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  11. def getClass (): java.lang.Class[_]

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  12. def hashCode (): Int

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  14. def ne (arg0: AnyRef): Boolean

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  15. def notify (): Unit

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  16. def notifyAll (): Unit

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  17. def onItemClick (func: (View, Int, Long) ⇒ Unit): Unit

    Call func when there is a click on an item.

    Call func when there is a click on an item. Arguments to func are the View that was hit, its position, and the id of the corresponding item. The handler can call getItemAtPosition to get the item itself, if need be.

  18. def onItemLongClick (func: (View, Int, Long) ⇒ Unit): Unit

    Call func when there is a long click on an item.

    Call func when there is a long click on an item. Arguments to func are the View that was hit, its position, and the id of the corresponding item. The handler can call getItemAtPosition to get the item itself, if need be.

    The framework is always told that the event was handled; use onItemLongClickMaybe if your handler might want to decline the event, and leave it to the framework.

  19. def onItemLongClickMaybe (func: (View, Int, Long) ⇒ Boolean): Unit

    Call func when there is a long click on an item.

    Call func when there is a long click on an item. Arguments to func are the View that was hit, its position, and the id of the corresponding item.

    Return value is true if the event was handled; false otherwise.

  20. def onItemSelected (handler: (View, Int, Long) ⇒ Unit): Unit

    Call func when an item is selected.

    Call func when an item is selected. Arguments to func are the View that was hit, its position, and the id of the corresponding item. The handler can call getItemAtPosition to get the item itself, if need be.

  21. def onNothingSelected (handler: (View) ⇒ Unit): Unit

    Call func when the selection vanishes from this view --- either because "touch is activated" (quoth the platform docs) or because the adapter is now empty.

  22. def selectedContextMenuItem (info: ContextMenuInfo): AnyRef

    Return the item relevant to the ContextMenu selection which gave us this ContextMenuInfo.

  23. def synchronized [T0] (arg0: ⇒ T0): T0

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  24. def toString (): String

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  25. def wait (): Unit

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  26. def wait (arg0: Long, arg1: Int): Unit

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  27. def wait (arg0: Long): Unit

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