Package icyllis.modernui.text.method

Class LinkMovementMethod

java.lang.Object

icyllis.modernui.text.method.BaseMovementMethod

icyllis.modernui.text.method.ScrollingMovementMethod

icyllis.modernui.text.method.LinkMovementMethod

All Implemented Interfaces:

MovementMethod

public class LinkMovementMethod
extends ScrollingMovementMethod

A movement method that traverses links in the text buffer and scrolls if necessary. Supports clicking on links with DPad Center or Enter.

Constructor Summary

Constructors

Constructor	Description
LinkMovementMethod()

Method Summary

Modifier and Type	Method	Description
boolean	canSelectArbitrarily()	Returns true if this movement method allows arbitrary selection of any text; false if it has no selection (like a movement method that only scrolls) or a constrained selection (for example limited to links.
protected boolean	down(TextView widget, Spannable buffer)	Performs a down movement action.
static MovementMethod	getInstance()
void	initialize(TextView widget, Spannable text)
protected boolean	left(TextView widget, Spannable buffer)	Performs a left movement action.
void	onTakeFocus(TextView view, Spannable text, int dir)
boolean	onTouchEvent(TextView widget, Spannable buffer, MotionEvent event)
protected boolean	right(TextView widget, Spannable buffer)	Performs a right movement action.
protected boolean	up(TextView widget, Spannable buffer)	Performs an up movement action.

Methods inherited from class icyllis.modernui.text.method.ScrollingMovementMethod

bottom, end, home, lineEnd, lineStart, pageDown, pageUp, top

Methods inherited from class icyllis.modernui.text.method.BaseMovementMethod

handleMovementKey, leftWord, onGenericMotionEvent, onKeyDown, onKeyUp, rightWord, scrollBottom, scrollDown, scrollLeft, scrollLineEnd, scrollLineStart, scrollPageDown, scrollPageUp, scrollRight, scrollTop, scrollUp

Methods inherited from class java.lang.Object

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

Constructor Details

LinkMovementMethod

public LinkMovementMethod()

Method Details

getInstance

public static MovementMethod getInstance()

canSelectArbitrarily

public boolean canSelectArbitrarily()

Description copied from interface: MovementMethod

Returns true if this movement method allows arbitrary selection of any text; false if it has no selection (like a movement method that only scrolls) or a constrained selection (for example limited to links. The "Select All" menu item is disabled if arbitrary selection is not allowed.

Specified by:

canSelectArbitrarily in interface MovementMethod

Overrides:

canSelectArbitrarily in class BaseMovementMethod

up

protected boolean up(TextView widget,
 Spannable buffer)

Description copied from class: BaseMovementMethod

Performs an up movement action. Moves the cursor or scrolls up by one line.

Overrides:

up in class ScrollingMovementMethod

Parameters:

widget - The text view.

buffer - The text buffer.

Returns:

True if the event was handled.

down

protected boolean down(TextView widget,
 Spannable buffer)

Description copied from class: BaseMovementMethod

Performs a down movement action. Moves the cursor or scrolls down by one line.

Overrides:

down in class ScrollingMovementMethod

Parameters:

widget - The text view.

buffer - The text buffer.

Returns:

True if the event was handled.

left

protected boolean left(TextView widget,
 Spannable buffer)

Description copied from class: BaseMovementMethod

Performs a left movement action. Moves the cursor or scrolls left by one character.

Overrides:

left in class ScrollingMovementMethod

Parameters:

widget - The text view.

buffer - The text buffer.

Returns:

True if the event was handled.

right

protected boolean right(TextView widget,
 Spannable buffer)

Description copied from class: BaseMovementMethod

Performs a right movement action. Moves the cursor or scrolls right by one character.

Overrides:

right in class ScrollingMovementMethod

Parameters:

widget - The text view.

buffer - The text buffer.

Returns:

True if the event was handled.

onTouchEvent

public boolean onTouchEvent(TextView widget,
 Spannable buffer,
 MotionEvent event)

Specified by:

onTouchEvent in interface MovementMethod

Overrides:

onTouchEvent in class ScrollingMovementMethod

initialize

public void initialize(TextView widget,
 Spannable text)

Specified by:

initialize in interface MovementMethod

Overrides:

initialize in class BaseMovementMethod

onTakeFocus

public void onTakeFocus(TextView view,
 Spannable text,
 int dir)

Specified by:

onTakeFocus in interface MovementMethod

Overrides:

onTakeFocus in class ScrollingMovementMethod