com.wdullaer.materialdatetimepicker.date

Class DayPickerView

java.lang.Object

RecyclerView

com.wdullaer.materialdatetimepicker.date.DayPickerView

All Implemented Interfaces:

DatePickerDialog.OnDateChangedListener

Direct Known Subclasses:

SimpleDayPickerView

public abstract class DayPickerView
extends RecyclerView
implements DatePickerDialog.OnDateChangedListener

This displays a list of months in a calendar format with selectable days.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DayPickerView.OnPageListener

Field Summary

Fields

Modifier and Type	Field and Description
protected MonthAdapter	mAdapter
protected android.content.Context	mContext
protected int	mCurrentMonthDisplayed
protected int	mPreviousScrollState
protected MonthAdapter.CalendarDay	mSelectedDay
protected MonthAdapter.CalendarDay	mTempDay

Constructor Summary

Constructors

Constructor and Description
DayPickerView(android.content.Context context, android.util.AttributeSet attrs)
DayPickerView(android.content.Context context, DatePickerController controller)

Method Summary

Modifier and Type	Method and Description
abstract MonthAdapter	createMonthAdapter(DatePickerController controller)
int	getCount()
MonthView	getMostVisibleMonth()
int	getMostVisiblePosition() Gets the position of the view that is most prominently displayed within the list.
DayPickerView.OnPageListener	getOnPageListener()
boolean	goTo(MonthAdapter.CalendarDay day, boolean animate, boolean setSelected, boolean forceScroll) This moves to the specified time in the view.
void	init(android.content.Context context, DatePickerDialog.ScrollOrientation scrollOrientation)
void	onChange()
void	onDateChanged()
void	onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
void	onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info) Necessary for accessibility, to ensure we support "scrolling" forward and backward in the month list.
protected void	onLayout(boolean changed, int l, int t, int r, int b)
boolean	performAccessibilityAction(int action, android.os.Bundle arguments) When scroll forward/backward events are received, announce the newly scrolled-to month.
void	postSetSelection(int position)
protected void	refreshAdapter() Creates a new adapter if necessary and sets up its parameters.
void	setController(DatePickerController controller)
protected void	setMonthDisplayed(MonthAdapter.CalendarDay date) Sets the month displayed at the top of this view based on time.
void	setOnPageListener(DayPickerView.OnPageListener pageListener)
protected void	setUpRecyclerView(DatePickerDialog.ScrollOrientation scrollOrientation) Sets all the required fields for the list view.

Methods inherited from class java.lang.Object

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

Field Detail

mContext

protected android.content.Context mContext

mSelectedDay

protected MonthAdapter.CalendarDay mSelectedDay

mAdapter

protected MonthAdapter mAdapter

mTempDay

protected MonthAdapter.CalendarDay mTempDay

mCurrentMonthDisplayed

protected int mCurrentMonthDisplayed

mPreviousScrollState

protected int mPreviousScrollState

Constructor Detail

DayPickerView

public DayPickerView(android.content.Context context,
                     android.util.AttributeSet attrs)

DayPickerView

public DayPickerView(android.content.Context context,
                     DatePickerController controller)

Method Detail

setController

public void setController(DatePickerController controller)

init

public void init(android.content.Context context,
                 DatePickerDialog.ScrollOrientation scrollOrientation)

setUpRecyclerView

protected void setUpRecyclerView(DatePickerDialog.ScrollOrientation scrollOrientation)

Sets all the required fields for the list view. Override this method to set a different list view behavior.

onChange

public void onChange()

onLayout

protected void onLayout(boolean changed,
                        int l,
                        int t,
                        int r,
                        int b)

refreshAdapter

protected void refreshAdapter()

Creates a new adapter if necessary and sets up its parameters. Override this method to provide a custom adapter.

createMonthAdapter

public abstract MonthAdapter createMonthAdapter(DatePickerController controller)

setOnPageListener

public void setOnPageListener(DayPickerView.OnPageListener pageListener)

getOnPageListener

public DayPickerView.OnPageListener getOnPageListener()

goTo

public boolean goTo(MonthAdapter.CalendarDay day,
                    boolean animate,
                    boolean setSelected,
                    boolean forceScroll)

This moves to the specified time in the view. If the time is not already in range it will move the list so that the first of the month containing the time is at the top of the view. If the new time is already in view the list will not be scrolled unless forceScroll is true. This time may optionally be highlighted as selected as well.

Parameters:

day - The day to move to

animate - Whether to scroll to the given time or just redraw at the new location

setSelected - Whether to set the given time as selected

forceScroll - Whether to recenter even if the time is already visible

Returns:

Whether or not the view animated to the new location

postSetSelection

public void postSetSelection(int position)

setMonthDisplayed

protected void setMonthDisplayed(MonthAdapter.CalendarDay date)

Sets the month displayed at the top of this view based on time. Override to add custom events when the title is changed.

getMostVisiblePosition

public int getMostVisiblePosition()

Gets the position of the view that is most prominently displayed within the list.

getMostVisibleMonth

public MonthView getMostVisibleMonth()

getCount

public int getCount()

onDateChanged

public void onDateChanged()

Specified by:

onDateChanged in interface DatePickerDialog.OnDateChangedListener

onInitializeAccessibilityEvent

public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)

onInitializeAccessibilityNodeInfo

public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info)

Necessary for accessibility, to ensure we support "scrolling" forward and backward in the month list.

performAccessibilityAction

public boolean performAccessibilityAction(int action,
                                          android.os.Bundle arguments)

When scroll forward/backward events are received, announce the newly scrolled-to month.