com.vaadin.client.ui

Class VColorPickerArea

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.vaadin.client.ui.VColorPickerArea

All Implemented Interfaces:

com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget

public class VColorPickerArea
extends com.google.gwt.user.client.ui.Widget
implements com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.event.dom.client.HasClickHandlers

Client side implementation for ColorPickerArea.

Since:

7.0.0

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASSNAME

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
VColorPickerArea() Initializes an area-style color picker widget.

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler) Adds a click handler to the widget and sinks the click event.
String	getColor() Gets the color.
String	getHTML() Gets the caption's contents as HTML.
String	getText() Gets the caption's contents as text.
boolean	isOpen() Check the popup's marked state.
void	onBrowserEvent(com.google.gwt.user.client.Event event)
void	onClick(com.google.gwt.event.dom.client.ClickEvent event)
void	refreshColor() Update the color area with the currently set color.
void	setColor(String color) Sets the color for the area.
void	setHeight(String height) Sets the color area's height.
void	setHTML(String html) Sets the caption's content to the given HTML.
void	setOpen(boolean open) Mark the popup opened/closed.
void	setStylePrimaryName(String style)
void	setText(String text) Sets the caption's content to the given text.
void	setWidth(String width) Sets the color area's width.

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setTitle, setVisible, setVisible, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Field Detail

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

Constructor Detail

VColorPickerArea

public VColorPickerArea()

Initializes an area-style color picker widget.

Method Detail

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

Adds a click handler to the widget and sinks the click event.

Specified by:

addClickHandler in interface com.google.gwt.event.dom.client.HasClickHandlers

Parameters:

handler -

Returns:

HandlerRegistration used to remove the handler

onClick

public void onClick(com.google.gwt.event.dom.client.ClickEvent event)

Specified by:

onClick in interface com.google.gwt.event.dom.client.ClickHandler

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.Widget

setOpen

public void setOpen(boolean open)

Mark the popup opened/closed.

Parameters:

open -

isOpen

public boolean isOpen()

Check the popup's marked state.

Returns:

true if the popup has been marked being open, false otherwise.

setText

public void setText(String text)

Sets the caption's content to the given text.

Specified by:

setText in interface com.google.gwt.user.client.ui.HasText

Parameters:

text -

See Also:

Label.setText(String)

getText

public String getText()

Gets the caption's contents as text.

Specified by:

getText in interface com.google.gwt.user.client.ui.HasText

Returns:

the caption's text

setHTML

public void setHTML(String html)

Sets the caption's content to the given HTML.

Specified by:

setHTML in interface com.google.gwt.user.client.ui.HasHTML

Parameters:

html -

getHTML

public String getHTML()

Gets the caption's contents as HTML.

Specified by:

getHTML in interface com.google.gwt.user.client.ui.HasHTML

Returns:

the caption's HTML

setColor

public void setColor(String color)

Sets the color for the area.

Parameters:

color -

getColor

public String getColor()

Gets the color.

Returns:

the color

Since:

8.4

refreshColor

public void refreshColor()

Update the color area with the currently set color.

setStylePrimaryName

public void setStylePrimaryName(String style)

Overrides:

setStylePrimaryName in class com.google.gwt.user.client.ui.UIObject

setHeight

public void setHeight(String height)

Sets the color area's height. This height does not include caption or decorations such as border, margin, and padding.

Overrides:

setHeight in class com.google.gwt.user.client.ui.UIObject

setWidth

public void setWidth(String width)

Sets the color area's width. This width does not include caption or decorations such as border, margin, and padding.

Overrides:

setWidth in class com.google.gwt.user.client.ui.UIObject