de.codecrafters.tableview

Class TableHeaderAdapter

java.lang.Object

android.widget.BaseAdapter

android.widget.ArrayAdapter

de.codecrafters.tableview.TableHeaderAdapter

All Implemented Interfaces:

android.widget.Adapter, android.widget.Filterable, android.widget.ListAdapter, android.widget.SpinnerAdapter, android.widget.ThemedSpinnerAdapter

Direct Known Subclasses:

SimpleTableHeaderAdapter

public abstract class TableHeaderAdapter
extends android.widget.ArrayAdapter

The abstract implementation of an adapter used to bring data to a TableHeaderView.

Field Summary

Fields inherited from interface android.widget.Adapter

IGNORE_ITEM_VIEW_TYPE, NO_SELECTION

Constructor Summary

Constructors

Modifier	Constructor and Description
	TableHeaderAdapter(android.content.Context context) Creates a new TableHeaderAdapter.
protected	TableHeaderAdapter(android.content.Context context, int columnCount) Creates a new TableHeaderAdapter.
protected	TableHeaderAdapter(android.content.Context context, TableColumnModel columnModel) Creates a new TableHeaderAdapter.

Method Summary

Modifier and Type	Method and Description
protected int	getColumnCount() Gives the column count that is currently used to render the table headers.
protected TableColumnModel	getColumnModel() Gives the TableColumnWeightModel that is currently used to render the table headers.
android.content.Context	getContext() Gives the Context of this adapter.
int	getCount()
abstract android.view.View	getHeaderView(int columnIndex, android.view.ViewGroup parentView) Method that gives the header views for the different columns.
android.view.LayoutInflater	getLayoutInflater() Gives the LayoutInflater of this adapter.
android.content.res.Resources	getResources() Gives the Resources of this adapter.
android.view.View	getView(int position, android.view.View convertView, android.view.ViewGroup parent)
protected void	setColumnCount(int columnCount) Sets the column count which is used to render the table headers.
protected void	setColumnModel(TableColumnModel columnModel) Sets the TableColumnModel that will be used to render the table headers.

Methods inherited from class android.widget.ArrayAdapter

add, addAll, addAll, clear, createFromResource, getDropDownView, getDropDownViewTheme, getFilter, getItem, getItemId, getPosition, insert, notifyDataSetChanged, remove, setDropDownViewResource, setDropDownViewTheme, setNotifyOnChange, sort

Methods inherited from class android.widget.BaseAdapter

areAllItemsEnabled, getItemViewType, getViewTypeCount, hasStableIds, isEmpty, isEnabled, notifyDataSetInvalidated, registerDataSetObserver, unregisterDataSetObserver

Methods inherited from class java.lang.Object

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

Methods inherited from interface android.widget.Adapter

getItemViewType, getViewTypeCount, hasStableIds, isEmpty, registerDataSetObserver, unregisterDataSetObserver

Constructor Detail

TableHeaderAdapter

public TableHeaderAdapter(android.content.Context context)

Creates a new TableHeaderAdapter.

Parameters:

context - The context that shall be used.

TableHeaderAdapter

protected TableHeaderAdapter(android.content.Context context,
                             int columnCount)

Creates a new TableHeaderAdapter. (internally used)

Parameters:

context - The context that shall be used.

columnCount - The number of columns.

TableHeaderAdapter

protected TableHeaderAdapter(android.content.Context context,
                             TableColumnModel columnModel)

Creates a new TableHeaderAdapter. (internally used)

Parameters:

context - The context that shall be used.

columnModel - The column model to be used.

Method Detail

getContext

public android.content.Context getContext()

Gives the Context of this adapter. (Hint: use this method in the getHeaderView()-method to programmatically initialize new views.)

Overrides:

getContext in class android.widget.ArrayAdapter

Returns:

The Context of this adapter.

getLayoutInflater

public android.view.LayoutInflater getLayoutInflater()

Gives the LayoutInflater of this adapter. (Hint: use this method in the getHeaderView()-method to inflate xml-layout-files.)

Returns:

The LayoutInflater of this adapter.

getResources

public android.content.res.Resources getResources()

Gives the Resources of this adapter. (Hint: use this method in the getHeaderView()-method to resolve resources.)

Returns:

The Resources of the context of this adapter.

getColumnModel

protected TableColumnModel getColumnModel()

Gives the TableColumnWeightModel that is currently used to render the table headers.

Returns:

The TableColumnModel which is currently used.

setColumnModel

protected void setColumnModel(TableColumnModel columnModel)

Sets the TableColumnModel that will be used to render the table headers.

Parameters:

columnModel - The TableColumnModel that should be used.

getColumnCount

protected int getColumnCount()

Gives the column count that is currently used to render the table headers.

Returns:

The number of columns.

setColumnCount

protected void setColumnCount(int columnCount)

Sets the column count which is used to render the table headers.

Parameters:

columnCount - The column count that should be set.

getCount

public int getCount()

Specified by:

getCount in interface android.widget.Adapter

Overrides:

getCount in class android.widget.ArrayAdapter

getView

public final android.view.View getView(int position,
                                       android.view.View convertView,
                                       android.view.ViewGroup parent)

Specified by:

getView in interface android.widget.Adapter

Overrides:

getView in class android.widget.ArrayAdapter

getHeaderView

public abstract android.view.View getHeaderView(int columnIndex,
                                                android.view.ViewGroup parentView)

Method that gives the header views for the different columns.

Parameters:

columnIndex - The index of the column to return the header view.

parentView - The view to which the returned view will be added.

Returns:

The created header view for the given column.