com.vaadin.client.ui
Class VButton

java.lang.Object
  FocusWidget
      com.vaadin.client.ui.VButton

Direct Known Subclasses:

VColorPicker

public class VButton
extends FocusWidget

Field Summary

Element	captionElement For internal use only.
static java.lang.String	CLASSNAME
protected boolean	clickPending Helper flag to handle special-case where the button is moved from under mouse while clicking it.
int	clickShortcut For internal use only.
ApplicationConnection	client For internal use only.
Element	errorIndicatorElement For internal use only.
Icon	icon For internal use only.
protected int	mousedownX
protected int	mousedownY
protected static int	MOVE_THRESHOLD
Element	wrapper For internal use only.

Constructor Summary

VButton()

Method Summary

boolean	isEnabled()
void	onBrowserEvent(Event event)
void	onClick() Called internally when the user finishes clicking on this button.
void	onClick(ClickEvent event)
void	setEnabled(boolean enabled) Sets whether this button is enabled.
void	setHtml(java.lang.String html)
void	setStyleName(java.lang.String style)
void	setStylePrimaryName(java.lang.String style)
void	setTabIndex(int index)
void	setText(java.lang.String text)

Methods inherited from class java.lang.Object

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

Field Detail

CLASSNAME

public static final java.lang.String CLASSNAME

See Also:

Constant Field Values

MOVE_THRESHOLD

protected static int MOVE_THRESHOLD

mousedownX

protected int mousedownX

mousedownY

protected int mousedownY

client

public ApplicationConnection client

For internal use only. May be removed or replaced in the future.

wrapper

public final Element wrapper

For internal use only. May be removed or replaced in the future.

errorIndicatorElement

public Element errorIndicatorElement

For internal use only. May be removed or replaced in the future.

captionElement

public final Element captionElement

For internal use only. May be removed or replaced in the future.

icon

public Icon icon

For internal use only. May be removed or replaced in the future.

clickPending

protected boolean clickPending

Helper flag to handle special-case where the button is moved from under mouse while clicking it. In this case mouse leaves the button without moving.

clickShortcut

public int clickShortcut

For internal use only. May be removed or replaced in the future.

Constructor Detail

VButton

public VButton()

Method Detail

setStyleName

public void setStyleName(java.lang.String style)

setStylePrimaryName

public void setStylePrimaryName(java.lang.String style)

setText

public void setText(java.lang.String text)

setHtml

public void setHtml(java.lang.String html)

onBrowserEvent

public void onBrowserEvent(Event event)

onClick

public void onClick(ClickEvent event)

onClick

public void onClick()

Called internally when the user finishes clicking on this button. The default behavior is to fire the click event to listeners. Subclasses that override #onClickStart() should override this method to restore the normal widget display.

To add custom code for a click event, override onClick(ClickEvent) instead of this.

For internal use only. May be removed or replaced in the future.

setEnabled

public final void setEnabled(boolean enabled)

Sets whether this button is enabled.

Parameters:

enabled - true to enable the button, false to disable it

isEnabled

public final boolean isEnabled()

setTabIndex

public final void setTabIndex(int index)