danger.util
Class TextInputFilter

java.lang.Object
  danger.util.TextInputFilter

Direct Known Subclasses:

PhoneNumberTextField.PhoneNumberFilter

public abstract class TextInputFilter
extends Object

Field Summary

protected EditText	mEditText
protected TextInputFilter	mNext
protected TextBuffer	mText

Constructor Summary

TextInputFilter()

Method Summary

void	attach(TextInputFilter inFilter)
static TextInputFilter	newAllCapsFilter()
static TextInputFilter	newAlphaFilter()
static TextInputFilter	newEmailAddressFilter()
static TextInputFilter	newInitialCapsFilter() Capitalizes the first character of each word in the input field as it is typed.
static TextInputFilter	newLengthFilter(int inLimit)
static TextInputFilter	newNewlineFilter()
static TextInputFilter	newNumericFilter()
static TextInputFilter	newSimpleDoubleFilter() Constrains input to a String that can be successfully passed to Double.parseDouble(String).
static TextInputFilter	newSimpleIntFilter() Constrains input to a String that can be successfully passed to Integer.parseInt(String).
abstract char	processChar(char inChar)
CharSequence	processSpanned(Spanned in)
String	processString(String in)
void	setEditText(EditText inEditText)
void	setText(TextBuffer inText)

Methods inherited from class java.lang.Object

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

Field Detail

mText

protected TextBuffer mText

mEditText

protected EditText mEditText

mNext

protected TextInputFilter mNext

Constructor Detail

TextInputFilter

public TextInputFilter()

Method Detail

processChar

public abstract char processChar(char inChar)

processString

public String processString(String in)

processSpanned

public CharSequence processSpanned(Spanned in)

attach

public void attach(TextInputFilter inFilter)

setText

public void setText(TextBuffer inText)

setEditText

public void setEditText(EditText inEditText)

newLengthFilter

public static TextInputFilter newLengthFilter(int inLimit)

newAlphaFilter

public static TextInputFilter newAlphaFilter()

newNumericFilter

public static TextInputFilter newNumericFilter()

newNewlineFilter

public static TextInputFilter newNewlineFilter()

newEmailAddressFilter

public static TextInputFilter newEmailAddressFilter()

newAllCapsFilter

public static TextInputFilter newAllCapsFilter()

newInitialCapsFilter

public static TextInputFilter newInitialCapsFilter()

Capitalizes the first character of each word in the input field as it is typed. In versions previous to OS 3.0, this would also capitalize text that was pasted into the field. In OS 3.0 and later, pasted text is not altered.

newSimpleIntFilter

public static TextInputFilter newSimpleIntFilter()

Constrains input to a String that can be successfully passed to Integer.parseInt(String). A leading '-' is permitted, but a leading '+' is not.

newSimpleDoubleFilter

public static TextInputFilter newSimpleDoubleFilter()

Constrains input to a String that can be successfully passed to Double.parseDouble(String). A leading '-' is permitted, but a leading '+' is not. The float indicators, double indicators, and exponent separators are not permitted.