类 TextField

java.lang.Object

polaris.sdk.ui.Widget

polaris.sdk.ui.controls.TextField

直接已知子类:

KeyBindingField, NumberField, PasswordField, SearchField, TableCell, TextArea

public class TextField
extends Widget

Single-line text editing, UTF-16-safe caret, selection, clipboard, undo/redo, keyboard navigation.

字段概要

字段

修饰符和类型	字段	说明
protected int	anchor
protected int	caret
protected int	maxLength
protected Painter	metrics
protected boolean	multiline
protected boolean	password
protected String	placeholder
protected boolean	readOnly
protected int	scrollLine
protected float	scrollX
protected boolean	selecting
protected Consumer<String>	submitted

从类继承的字段 Widget

ax, ay, change, children, click, clip, clipChildren, contextMenu, enabled, focusable, h, hovered, id, parent, pressed, text, tooltip, ui, visible, w, x, y

修饰符和类型	字段	说明
protected float	ax
protected float	ay
protected Consumer<Widget>	change
protected final List<Widget>	children
protected Consumer<Widget>	click
protected Rect	clip
protected boolean	clipChildren
protected PopupMenu	contextMenu
protected boolean	enabled
protected boolean	focusable
protected float	h
protected boolean	hovered
protected String	id
protected Widget	parent
protected boolean	pressed
protected String	text
protected String	tooltip
protected Ui	ui
protected boolean	visible
protected float	w
protected float	x
protected float	y

构造器概要

构造器

构造器	说明
TextField()
TextField(String value)

方法概要

修饰符和类型	方法	说明
protected boolean	accepts(String candidate)
int	caret()
protected String	display(String raw)
protected void	ensureCaret()
void	event(UiEvent e)
TextField	maxLength(int length)
protected float	measure(String s)
TextField	onSubmit(Consumer<String> c)
protected void	paint(Painter p)
protected void	paintText(Painter p)
TextField	placeholder(String s)
protected int	position(float px, float py)
TextField	readOnly(boolean b)
protected void	replaceSelection(String insert)
void	select(int from, int to)
void	selectAll()
String	selectedText()
int	selectionEnd()
int	selectionStart()
protected boolean	showCaret()
protected void	submit()
TextField	text(String s)
protected Rect	textClip()
protected float	textInsetLeft()
protected float	textInsetRight()
protected float	textOriginX()
protected float	textTop()
String	value()
TextField	value(String value)

从类继承的方法 Widget

absoluteX, absoluteY, activate, add, appear, attach, beginPositionDrag, bounds, canFocus, centered, changed, childClip, children, clear, clipChildren, clock, contains, contentClipRadius, context, contextMenu, corner, corners, corners, draw, drawFocus, enabled, enabled, find, focusable, focused, follow, glassPart, height, hit, hover, hoverAmount, hovered, id, id, ink, label, layout, layoutChildren, motion, motion, offsetX, offsetY, onChange, onClick, paintOverlay, parent, popContentClip, pressAmount, pressTransform, pushContentClip, radius, radius, rect, remove, resetPress, smoothPosition, snapMotion, stateSurface, surface, text, theme, tooltip, tooltip, ui, visible, visible, width, x, y

修饰符和类型	方法	说明
float	absoluteX()
float	absoluteY()
void	activate()
Widget	add(Widget child)
Widget	appear()
void	attach(Ui context)
Widget	beginPositionDrag()	Grab an already moving widget at its shown location rather than at its old target.
Widget	bounds(float x, float y, float w, float h)
boolean	canFocus()
protected void	centered(Painter p, String s)
void	changed()
protected Rect	childClip()
List<Widget>	children()
void	clear()
Widget	clipChildren(boolean b)
protected double	clock()
boolean	contains(float px, float py)
protected float	contentClipRadius()	The same outline used by this widget's own glass surface, only for its descendants.
Widget	context(PopupMenu menu)
PopupMenu	contextMenu()
Widget	corner(Corner corner, BezierCorner value)
CornerRadii	corners()
Widget	corners(CornerRadii value)
final void	draw(Painter original)
void	drawFocus(Painter p)
boolean	enabled()
Widget	enabled(boolean value)
Widget	find(String wanted)
Widget	focusable(boolean b)
boolean	focused()
protected float	follow(String key, float target, float response)
protected void	glassPart(Painter p, float xx, float yy, float ww, float hh, float radius, float tintExtra, int tintColor, float colorMix, float blur)
float	height()
Widget	hit(float px, float py)
void	hover(boolean value)
protected float	hoverAmount()
boolean	hovered()
String	id()
Widget	id(String s)
protected int	ink()
protected void	label(Painter p, String s, float left, float top, float size, int color)
final void	layout(float px, float py, Rect parentClip)
protected void	layoutChildren()
protected float	motion(String key, float target)
protected float	motion(String key, float target, float frequency, float damping)
protected float	offsetX()
protected float	offsetY()
Widget	onChange(Consumer<Widget> listener)
Widget	onClick(Consumer<Widget> listener)
protected void	paintOverlay(Painter p)
Widget	parent()
protected final void	popContentClip(Painter p)
protected float	pressAmount()
protected boolean	pressTransform()
protected final void	pushContentClip(Painter p)
Widget	radius(float all)
Widget	radius(float topLeft, float topRight, float bottomRight, float bottomLeft)	Four independent cubic corner radii, clockwise from the top left.
Rect	rect()
void	remove(Widget child)
void	resetPress()
Widget	smoothPosition(boolean value)	Position follows its target while rendering and hit testing use the same shown geometry.
protected void	snapMotion(String key, float value)
protected void	stateSurface(Painter p, float selected, float prominence)
protected void	surface(Painter p)
String	text()
protected Theme	theme()
String	tooltip()
Widget	tooltip(String s)
Ui	ui()
boolean	visible()
Widget	visible(boolean value)
float	width()
float	x()
float	y()

从类继承的方法 Object

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

字段详细资料

caret

protected int caret

anchor

protected int anchor

maxLength

protected int maxLength

scrollLine

protected int scrollLine

scrollX

protected float scrollX

multiline

protected boolean multiline

password

protected boolean password

readOnly

protected boolean readOnly

selecting

protected boolean selecting

placeholder

protected String placeholder

metrics

protected Painter metrics

submitted

protected Consumer<String> submitted

构造器详细资料

TextField

public TextField()

TextField

public TextField(String value)

方法详细资料

value

public TextField value(String value)

text

public TextField text(String s)

覆盖:

text 在类中 Widget

value

public String value()

placeholder

public TextField placeholder(String s)

readOnly

public TextField readOnly(boolean b)

maxLength

public TextField maxLength(int length)

onSubmit

public TextField onSubmit(Consumer<String> c)

caret

public int caret()

selectionStart

public int selectionStart()

selectionEnd

public int selectionEnd()

selectedText

public String selectedText()

selectAll

public void selectAll()

select

public void select(int from,
 int to)

accepts

protected boolean accepts(String candidate)

submit

protected void submit()

display

protected String display(String raw)

measure

protected float measure(String s)

replaceSelection

protected void replaceSelection(String insert)

textInsetLeft

protected float textInsetLeft()

textInsetRight

protected float textInsetRight()

textTop

protected float textTop()

textOriginX

protected float textOriginX()

showCaret

protected boolean showCaret()

textClip

protected Rect textClip()

ensureCaret

protected void ensureCaret()

position

protected int position(float px,
 float py)

event

public void event(UiEvent e)

覆盖:

event 在类中 Widget

paint

protected void paint(Painter p)

覆盖:

paint 在类中 Widget

paintText

protected void paintText(Painter p)