public
class
FormFillAdapter
extends| java.lang.Object | ||
| ↳ | ||
| ↳ | com.pdftron.pdf.adapter.FormFillAdapter | |
Class Overview
Adapter class used in DialogFormFillChoice.
Summary
| Nested Classes | |||||||||||
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| interface | FormFillAdapter.OnItemSelectListener | Callback interface invoked when an item is selected. | |||||||||
| Public Constructors | |||||||||||
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FormFillAdapter(Field field, HashSet<Integer> selectedPositions, FormFillAdapter.OnItemSelectListener listener)
Class constructor
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| Public Methods | |||||||||||
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| void |
clearSingleSelectedPosition()
Removes the selected item for single item choice cases
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| int |
getItemCount()
The overloaded implementation of RecyclerView.Adapter#getItemCount().
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| HashSet<Integer> |
getSelectedPositions()
Gets selected position for multiple choice cases
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| int |
getSingleSelectedPosition()
Gets selected position for single choice cases
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| boolean |
hasSingleSelectedPosition()
Whether this form fill is single choice case and is selected
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| void |
onBindViewHolder(FormFillAdapter.ViewHolder holder, int position)
The overloaded implementation of RecyclerView.Adapter#onBindViewHolder(RecyclerView.ViewHolder, int).
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| FormFillAdapter.ViewHolder |
onCreateViewHolder(ViewGroup parent, int viewType)
The overloaded implementation of RecyclerView.Adapter#onCreateViewHolder(ViewGroup, int).
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public FormFillAdapter (Field field, HashSet<Integer> selectedPositions, FormFillAdapter.OnItemSelectListener listener)
Class constructor
Parameters
| field | The field |
|---|---|
| selectedPositions | The selected positions |
| listener | The listener |
Public Methods
public void clearSingleSelectedPosition ()
Removes the selected item for single item choice cases
public int getItemCount ()
The overloaded implementation of RecyclerView.Adapter#getItemCount().
public HashSet<Integer> getSelectedPositions ()
Gets selected position for multiple choice cases
Returns
- selected position for multiple choice cases
public int getSingleSelectedPosition ()
Gets selected position for single choice cases
Returns
- selected position for single choice cases (-1 if no item has been selected)
public boolean hasSingleSelectedPosition ()
Whether this form fill is single choice case and is selected
Returns
- True if it is single choice case and one item is selected
public void onBindViewHolder (FormFillAdapter.ViewHolder holder, int position)
The overloaded implementation of RecyclerView.Adapter#onBindViewHolder(RecyclerView.ViewHolder, int).
public FormFillAdapter.ViewHolder onCreateViewHolder (ViewGroup parent, int viewType)
The overloaded implementation of RecyclerView.Adapter#onCreateViewHolder(ViewGroup, int).