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jMobileCore toolkit | |||||||
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java.lang.Object com.jmobilecore.ui.core.Component com.jmobilecore.ui.core.TextComponent com.jmobilecore.ui.core.TextField com.jmobilecore.ui.BankCardField
public abstract class BankCardField
This abstract class displays formatted textfield for entering bank card information (like VISA/MasterCard/AMEX). Blocks of digits are separated by space.
Field Summary |
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Fields inherited from class com.jmobilecore.ui.core.TextField |
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adjustment, calculatedCaretPosition, calculatedCursorOffset, composer, currentLength, DEFAULT_SIZE, echoChar, HOFFSET, SCROLLABLE, VOFFSET |
Fields inherited from class com.jmobilecore.ui.core.TextComponent |
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ALL_SPEC_CHARS, BORDER_GAP, BORDER_WIDTH, C_ALL_SPEC_CHARS, C_ALPHA, C_ALPHA_NUMERIC, C_ANY, C_EMAIL, C_EMAIL_SPEC_CHARS, C_LOWER_CASE, C_NO_CHARS, C_NUMERIC, C_SPACE, C_UPPER_CASE, cHandler, CHAR_OPTIONS, charOptionCounter, constraint, CURSOR_DELAY, CURSOR_TYPE_LINE, CURSOR_TYPE_SYMBOL, editable, EMAIL_SPEC_CHARS, insertMode, KEY_OPTIONS, lastKeyCode, LC_CHARS, NUMERIC_CHARS, SPACE_CHARS, UC_CHARS, validChars |
Fields inherited from class com.jmobilecore.ui.core.Component |
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alignment, background, CENTER, focusable, focusedBackground, focusedForeground, font, foreground, height, isCompletelyVisible, isFocused, isVisible, LEFT, parentScreen, RIGHT, screenY, valid, width |
Constructor Summary | |
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BankCardField()
Constructs a new BankCardField field. |
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BankCardField(java.lang.String cardNumber)
Constructs a new BankCardField object of type
style
with the specified value. |
Method Summary | |
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java.lang.String |
getFormattedText()
Get formatted representation of BankCardField value
or null if BankCardField object value is set to null or incomplete |
protected abstract CustomFieldComposer |
initComposer()
Abstract method for initiating bank card field composer. |
boolean |
isValid()
Tests bank card field value for correctness |
void |
setText(java.lang.String cardNumber)
Sets the BankCardField field to specified value |
boolean |
validate(java.lang.String cardNumber)
Tests if the specified card valid |
Methods inherited from class com.jmobilecore.ui.core.TextField |
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adjust, destructor, getComposer, getCursorOffset, getFormattedText, getText, init, keyPressed, paint, paintCursor, setHeight |
Methods inherited from class com.jmobilecore.ui.core.TextComponent |
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addValidChars, getCaretPosition, getKeyOption, initCursor, isCharValid, preProcessKeyCode, processKeyCode, resetCursor, resetCursorHandler, setCaretPosition |
Methods inherited from class com.jmobilecore.ui.core.Component |
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getBackground, getFont, getForeground, getHeight, getWidth, invalidate, isFocusOwner, keyReleased, keyRepeated, paintBackground, pointerDragged, pointerPressed, pointerReleased, prepareForeground, releaseFocus, requestFocus, setFont |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BankCardField()
BankCardField
field.
public BankCardField(java.lang.String cardNumber)
BankCardField
object of type
style
with the specified value.
cardNumber
- the card number, unformatted, no spaces or dashesMethod Detail |
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public java.lang.String getFormattedText()
BankCardField
value
or null
if BankCardField
object value is set to null or incomplete
String
representing bank card numberprotected abstract CustomFieldComposer initComposer()
public boolean isValid()
true
if the bank card field is valid
false
otherwisepublic void setText(java.lang.String cardNumber)
BankCardField
field to specified value
setText
in class TextField
cardNumber
- the card number, unformatted, no spaces or dashespublic boolean validate(java.lang.String cardNumber)
cardNumber
- bank card number without formatting (spaces, dashes etc.)
true
if the bank card field is valid
false
otherwise
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