danger.ui
Class PasswordEditText

java.lang.Object
  danger.app.Listener
      danger.ui.View
          danger.ui.Container
              danger.ui.Control
                  danger.ui.WrappedText
                      danger.ui.DisplayText
                          danger.ui.StaticTextBox
                              danger.ui.ScrollingTextBox
                                  danger.ui.LinkTextBox
                                      danger.ui.SelectTextBox
                                          danger.ui.MutableTextBox
                                              danger.ui.Editor.Filters
                                                  danger.ui.Editor.TextChanges
                                                      danger.ui.Editor.Keyboard
                                                          danger.ui.Editor.Clipboard
                                                              danger.ui.Editor.UndoRedo
                                                                  danger.ui.Editor.Input
                                                                      danger.ui.Editor.AutoText
                                                                          danger.ui.EditText
                                                                              danger.ui.PasswordEditText

All Implemented Interfaces:

Anchored, Spannable, Spanned, TextControl, ToolTipOwner, GetChars, TextBufferLike, CharSequence

public class PasswordEditText
extends EditText

PasswordTextField is a TextField in which all characters display as dots. The user is also prevented from copying text from the field to the pasteboard. There is not much motivation for a multiline password field to exist, but MIDP requires one, so here it is for you to use too.

Field Summary

Fields inherited from class danger.ui.SelectTextBox

CURSOR_FIXED, CURSOR_MOBILE, LAST_POINT_SET, mCursorRect, SELECTION_ANCHOR, SELECTION_END

Fields inherited from class danger.ui.WrappedText

JUSTIFY_CENTER, JUSTIFY_LEFT, JUSTIFY_RIGHT

Fields inherited from class danger.ui.Control

mValue

Fields inherited from class danger.ui.View

DEFAULT_SCROLL_FOCUS_MARGIN, FOCUS_DEFAULT, FOCUS_DOWNWARD, FOCUS_LEFTWARD, FOCUS_NONE, FOCUS_RIGHTWARD, FOCUS_UPWARD, mOriginX, mOriginY, mStyle, POSITION_ABOVE, POSITION_ALIGN_BASELINE, POSITION_ALIGN_BOTTOM, POSITION_ALIGN_HORIZONTALLY, POSITION_ALIGN_LEFT, POSITION_ALIGN_PARENT_BOTTOM, POSITION_ALIGN_PARENT_RIGHT, POSITION_ALIGN_RIGHT, POSITION_ALIGN_TOP, POSITION_ALIGN_VERTICALLY, POSITION_BELOW, POSITION_CENTER_HORIZONTALLY, POSITION_CENTER_VERTICALLY, POSITION_TO_LEFT, POSITION_TO_RIGHT, PREFER_DIRECTION_NONE, PREFER_HORIZONTAL_DIRECTION, PREFER_VERTICAL_DIRECTION, STATE_AT_AND_SPACE_PAGE, STATE_CAN_FOCUS, STATE_DEBUG_BOUNDS, STATE_ENABLED, STATE_FOCUSED, STATE_MAKE_DING, STATE_PARTIAL_FOCUS_OK, STATE_TRANSPARENT, STATE_VISIBLE, WIDTH_FILL_TO_RIGHT

Fields inherited from interface danger.text.span.Spannable

SPAN_DELETE_ON_EMPTY, SPAN_ENDS_AFTER, SPAN_ENDS_BEFORE, SPAN_EXCLUSIVE_AFTER, SPAN_EXCLUSIVE_BEFORE, SPAN_EXCLUSIVE_EXCLUSIVE, SPAN_EXCLUSIVE_INCLUSIVE, SPAN_GROW_FROM_ZERO, SPAN_INCLUSIVE_AFTER, SPAN_INCLUSIVE_BEFORE, SPAN_INCLUSIVE_EXCLUSIVE, SPAN_INCLUSIVE_INCLUSIVE, SPAN_MARKLIKE, SPAN_PARAGRAPH, SPAN_POINTLIKE, SPAN_STARTS_AFTER, SPAN_STARTS_BEFORE

Constructor Summary

PasswordEditText()
Default constructor

PasswordEditText(String inLabel)
Constructor that includes a label

Method Summary

boolean	canGrabSelection() Returns false because you can't copy from a password field.
protected CharSequence	getDisplayText() Returns the display buffer, which has bullets instead of the real characters of the buffer.
CharSequence	grabSelectionSequence() Returns null because you can't copy from a password field.
protected void	onTextChanged(int start, int oldLen, int newLen) Updates the display buffer to match the insertions and deletions of the real buffer.

Methods inherited from class danger.ui.EditText

getActiveMetaKey, setActiveMetaKey

Methods inherited from class danger.ui.Editor.AutoText

clear, deleteChar, getAutoCap, getAutoText, insert, isShortcutTrigger, setAutoCap, setAutoText

Methods inherited from class danger.ui.Editor.Input

canInsertSpecial, eventKeyDown, eventRawKeyUp, eventShortcut, isInputMethodActive, receiveEvent

Methods inherited from class danger.ui.Editor.UndoRedo

canRedo, canUndo, clearUndo, redo, setText, setText, undo

Methods inherited from class danger.ui.Editor.Clipboard

canCut, canPaste, cutSelection, paste

Methods inherited from class danger.ui.Editor.Keyboard

deleteLineAtPoint, deleteWord, eventKeyHeld, eventKeyRepeat, eventKeyUp, forwardDeleteChar, getAcceptKeyRepeats, getCanMakeChanges, getCursorColor, getSelectionBackgroundColor, isEditable, setAcceptKeyRepeats, setCanMakeChanges, setEditable, setUseOverlay

Methods inherited from class danger.ui.Editor.TextChanges

delete, deleteSelection, forwardDeleteChar, insert, insert, insertChar

Methods inherited from class danger.ui.Editor.Filters

attachInputFilter, attachInputVerifier, attachInputVerifiers, detachInputVerifier, getInputFilter, getInputVerifiers, getTextColor, loseFocus, setInputFilter, takeFocus

Methods inherited from class danger.ui.SelectTextBox

addTextEditMenuItems, bringCursorIntoView, canCopy, canSelectAll, copySelection, eventPeriodicPulse, eventWidgetDown, eventWidgetUp, extendSelectionByCharacters, extendSelectionByLines, extendSelectionToEnd, extendSelectionToEndOfLine, extendSelectionToEndOfWord, extendSelectionToHome, extendSelectionToNextPage, extendSelectionToPreviousPage, extendSelectionToStartOfLine, extendSelectionToStartOfWord, getAdvanceFocusOnReturnKey, getCursorPolicy, getInsertionPoint, getInterestingRect, getLastPointSet, getLeftBorder, getSelectionForegroundColor, getStyled, getTextEditMenu, grabSelection, invalidateCursor, moveCursorByCharacters, moveCursorByLines, moveCursorToEndOfLine, moveCursorToEndOfWord, moveCursorToStartOfLine, moveCursorToStartOfWord, moveToAnchor, pageDown, pageToEnd, pageToHome, pageUp, paint, removeSpan, resetSelection, seekAfterAtomic, seekBeforeAtomic, selectAll, selectionEnd, selectionStart, setAdvanceFocusOnReturnKey, setAllowCursorBlink, setCursorPolicy, setInsertionPoint, setSelectAllOnFocus, setSelection, setSelectionEnd, setSelectionStart, setSpan, setStyled, showContextMenu

Methods inherited from class danger.ui.LinkTextBox

addLinkMenuItems, getAcceptFocusOnlyWhenLinksVisible, getClickSpan, getLinkOptionsMenu, getLinksFocusable, selectNextLink, selectNextLinkBelow, selectNextLinkOn, selectPreviousLink, selectPreviousLinkAbove, selectPreviousLinkOn, setAcceptFocusOnlyWhenLinksVisible, setLinksFocusable, willFocusWithin, willFocusWithin

Methods inherited from class danger.ui.ScrollingTextBox

canSuperFocus, drawContent, getBackgroundColor, getFocusPadding, getLabelWhenEmpty, getScrolling, getTextBackgroundColor, getTextOutlineColor, isSuperFocused, setCanSuperFocus, setLabelWhenEmpty, setScrolling, setSuperFocused

Methods inherited from class danger.ui.StaticTextBox

bringPointIntoView, chooseWrapWidth, drawFrame, getAutoResize, getBaseline, getBorderShowsScrolling, getBottomBorder, getHeightForLines, getPointRect, getRightBorder, getTopBorder, getVisibleSpans, getVisibleSpans, getWantQuoteHack, onSetHasBorder, onSetTitle, setAcceptFocus, setAutoReflowChildren, setAutoResize, setBorderShowsScrolling, setSize, setWantQuoteHack, textHeightChanged

Methods inherited from class danger.ui.DisplayText

attachScrollbar, canScrollDown, canScrollUp, detachScrollbar, drawText, getDisplayHorizontalScroll, getGrowFromBottom, getHorizontalScroll, getTextAreaHeight, getTextAreaWidth, getVerticalPadding, getVerticalScroll, pageDown, pageUp, paint, scrollDown, scrollUp, setGrowFromBottom, setHorizontalScroll, setTextAreaHeight, setTextAreaWidth, setVerticalScroll, setWidth

Methods inherited from class danger.ui.WrappedText

afterTextChanged, beforeTextChanged, charAt, getAdvance, getAlignment, getAllSpans, getBlankAfterFinalNewline, getChars, getChars, getChars, getContents, getFinalLineSpacing, getFont, getLine, getLineBaseline, getLineBottom, getLineCount, getLineEnd, getLineFlags, getLineForOffset, getLineForVertical, getLineParagraphStart, getLineSpacing, getLineStart, getLineTop, getLineVisibleLength, getSpanEnd, getSpanFlags, getSpansOverlapping, getSpanStart, getTabIncrement, getText, getTextHeight, getTextSequence, getVerticalDimensions, getWrapWidth, length, newLineBreaker, nextSpanTransition, numLines, rewrap, setAlignment, setBlankAfterFinalNewline, setFinalLineSpacing, setFont, setLineSpacing, setTabIncrement, setWrapWidth, subSequence, toString

Methods inherited from class danger.ui.Control

drawFocusBox, drawIdleBox, drawIdleBox, getEvent, getEventListener, getEventType, getHasBorder, getMaxToolTipLines, getTitle, getTitleSequence, getToolTip, getValue, hasToolTip, sendEvent, setEvent, setEvent, setEvent, setEvent, setEvent, setEventArg, setEventListener, setHasBorder, setMaxToolTipLines, setTitle, setTitle, setToolTip, setValue, showToolTip

Methods inherited from class danger.ui.Container

addChild, addChild, addChildAt, addChildAt, addFromContainerResource, addFromContainerResource, addFromContainerResource, addFromDialogResource, addFromDialogResource, advanceFocus, advanceFocusInWindow, childCount, childIsOnScreen, disable, enable, eventRawKeyDown, eventRawKeyHeld, eventRawKeyRepeat, eventWidgetHeld, focusedDescendantIsValid, getBottomChild, getBottomChild, getChildAt, getChildIndex, getChildWithID, getControlWithID, getDescendantWithID, getFirstChild, getFirstFocusableChild, getFocusableChildInWindow, getFocusedChild, getFocusedLeaf, getLastChild, getLastFocusableChild, getLeftMostChild, getNextFocusableChild, getNextFocusableChild, getPageHeight, getPrevFocusableChild, getPrevFocusableChild, getRightMostChild, getRightMostChild, handleButtonShortcut, hideAllChildren, isDescendant, keepRectInView, moveChildToIndex, onChildPositionChanged, onChildSizeChanged, onChildVisibilityChanged, paintChildren, reflowChildren, removeAllChildren, removeChild, reverseFocus, setFocusedChild, setFocusedChild, setFocusedChild, setFocusedDescendant, setFocusedDescendant, setFocusedDescendant, setFocusToFirstDescendant, setFormatDateForControlWithID, setFormatDateForTextControlWithID, setFormatTextForControlWithID, setFormatTextForControlWithID, setFormatTextForControlWithID, setFormatTextForControlWithID, setFormatTextForControlWithID, setFormatTextForTextControlWithID, setFormatTextForTextControlWithID, setFormatTextForTextControlWithID, setFormatTextForTextControlWithID, setFormatTextForTextControlWithID, setListenerForAllControls, setReflowAdjustHeight, setWindow, showAllChildren, snapHeightToChildren, snapHeightToChildren, snapToChildren, snapWidthToChildren, snapWidthToChildren

Methods inherited from class danger.ui.View

boundsIntersect, boundsIntersect, canLoseFocus, clear, clear, copyStyle, getAcceptFocus, getBottom, getBounds, getBounds, getFocusTraversalDirection, getFocusTraversalFrom, getFocusTraversalPolicy, getFrame, getFrame, getGlobalBottom, getGlobalLeft, getGlobalRight, getGlobalTop, getHeight, getID, getInterestingRect, getLabelFont, getLabelFont, getLeft, getOrigin, getOrigin, getOriginX, getOriginY, getParent, getParentContainer, getPartialFocusOK, getRight, getScrollFocusMargin, getSibling, getState, getStyle, getStyleColor, getStyleFont, getTop, getWidth, getWindow, globalToLocal, globalToLocalH, globalToLocalV, hide, invalidate, invalidate, invalidate, invalidateIndependentOfOrigin, invalidateIndependentOfOrigin, isEnabled, isFocusable, isFocused, isOnScreen, isTransparent, isVisible, isVisibleInHierarchy, isVisibleOnScreen, justSetVisible, localToGlobal, localToGlobal, localToGlobalH, localToGlobalV, localToWindow, moveBy, notifyWhenParentSizeChanges, notifyWhenPositionChanges, notifyWhenSizeChanges, offsetOrigin, offsetOrigin, onAddedToParent, onDecoded, onEnabledStateChanged, onHide, onPeriodicPulse, onPositionChanged, onRemovedFromParent, onShortcut, onShortcut, onShortcutConsumed, onShow, onSizeChanged, onStyleChanged, onViewPositionChanged, onViewSizeChanged, onWindowPaint, playLimitSound, receiveEventInternal, resetOrigin, sendEventToWindow, setAtAndSpacePage, setBackground, setBackgroundColor, setBottom, setDebugBounds, setDynamicPosition, setDynamicWidth, setEnabled, setFocusTraversalDirection, setFocusTraversalFrom, setFocusTraversalPolicy, setFrame, setHeight, setKeyedValue, setLabelFont, setLeft, setMakeLimitNoise, setOrigin, setOrigin, setPartialFocusOK, setPosition, setPreferredDirection, setRight, setScrollFocusMargin, setStyle, setStyleColor, setStyleFont, setStyleFrameColor, setTop, setTransparent, setVisible, shouldDropEvent, show, styleIsDefault, swapStyleColors, windowToLocal

Methods inherited from class danger.app.Listener

cancelEvents, childEventPump, childEventPumpDone, eventProblem, isDispatchingThread, sendEvent, sendEvent, sendEvent, sendEvent, sendEvent, sendLowPriorityEvent

Methods inherited from class java.lang.Object

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

Methods inherited from interface danger.text.span.Spannable

removeSpan, setSpan

Methods inherited from interface danger.text.span.Anchored

moveToAnchor

Methods inherited from interface danger.util.TextBufferLike

getInsertionPoint, setInputFilter, setInsertionPoint

Methods inherited from interface danger.util.GetChars

getChars

Methods inherited from interface danger.ui.TextControl

getFont, getTextSequence, setFont

Constructor Detail

PasswordEditText

public PasswordEditText()

Default constructor

PasswordEditText

public PasswordEditText(String inLabel)

Constructor that includes a label

Method Detail

onTextChanged

protected void onTextChanged(int start,
                             int oldLen,
                             int newLen)

Updates the display buffer to match the insertions and deletions of the real buffer.

Overrides:

onTextChanged in class WrappedText

getDisplayText

protected CharSequence getDisplayText()

Returns the display buffer, which has bullets instead of the real characters of the buffer.

Overrides:

getDisplayText in class WrappedText

grabSelectionSequence

public CharSequence grabSelectionSequence()

Returns null because you can't copy from a password field.

Overrides:

grabSelectionSequence in class SelectTextBox

canGrabSelection

public boolean canGrabSelection()

Returns false because you can't copy from a password field.

Overrides:

canGrabSelection in class SelectTextBox