FieldColor

public final class FieldColor extends Field

Adds a color picker to an Input.

Constant Summary

int

DEFAULT_COLOR

Inherited Constant Summary

From class com.google.blockly.model.Field

int	TYPE_ANGLE
String	TYPE_ANGLE_STRING
int	TYPE_CHECKBOX
String	TYPE_CHECKBOX_STRING
int	TYPE_COLOR
String	TYPE_COLOR_STRING
int	TYPE_DATE
String	TYPE_DATE_STRING
int	TYPE_DROPDOWN
String	TYPE_DROPDOWN_STRING
int	TYPE_IMAGE
String	TYPE_IMAGE_STRING
int	TYPE_INPUT
String	TYPE_INPUT_STRING
int	TYPE_LABEL
String	TYPE_LABEL_STRING
int	TYPE_NUMBER
String	TYPE_NUMBER_STRING
int	TYPE_UNKNOWN
int	TYPE_VARIABLE
String	TYPE_VARIABLE_STRING

Inherited Field Summary

From class android.database.Observable

protected final ArrayList<T>

mObservers

Public Constructor Summary

	FieldColor(String name)
	FieldColor(String name, int color)

Public Method Summary

FieldColor	clone()
static FieldColor	fromJson(JSONObject json)
int	getColor()
String	getSerializedValue()
void	setColor(int color) Sets the color stored in this field.
boolean	setFromString(String text) Sets the values of the field from a string.

Inherited Method Summary

From class com.google.blockly.model.Field

Field	clone()
void	fireValueChanged(String oldValueString, String newValueString) Triggers events (both BlocklyEvent.ChangeEvents and Field.Observers) in response to a value change.
Block	getBlock()
String	getName() Get the name of this field.
abstract String	getSerializedValue()
int	getType() Get the type of this field.
static boolean	isFieldType(String typeString) Checks if the given type name is a known field type.
void	serialize(XmlSerializer serializer) Writes information about the editable parts of the field as XML.
void	setBlock(Block block) Sets the parent block for this field.
abstract boolean	setFromString(String text) Sets the values of the field from a string.

From class android.database.Observable

void	registerObserver(Field.Observer arg0)
void	unregisterAll()
void	unregisterObserver(Field.Observer arg0)

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Constants

public static final int DEFAULT_COLOR

Constant Value: 16711680

Public Constructors

public FieldColor (String name)

Parameters

name

public FieldColor (String name, int color)

Parameters

name
color

Public Methods

public FieldColor clone ()

public static FieldColor fromJson (JSONObject json)

Parameters

json

Throws

BlockLoadingException

public int getColor ()

Returns

• The current color in this field.

public String getSerializedValue ()

Returns

• The value serialized into a string.

public void setColor (int color)

Sets the color stored in this field.

Parameters

color	A color in the form 0xRRGGBB

public boolean setFromString (String text)

Sets the values of the field from a string.

This is used for setting values of all types of fields when loading a workspace from XML. It is also used, however, as the primary means of setting text fields (e.g., inputs, labels, dates).

There should be a concrete implementation for each field type.

Parameters

text	The text value for this field from the XML.

Returns

• True if the value was set, false otherwise.