com.google.gwt.cell.client
Class ButtonCellBase.DefaultAppearance<C>

java.lang.Object
  com.google.gwt.cell.client.ButtonCellBase.DefaultAppearance<C>

Type Parameters:

C - the type that this Cell represents

All Implemented Interfaces:

ButtonCellBase.Appearance<C>

Direct Known Subclasses:

TextButtonCell.DefaultAppearance

Enclosing class:

ButtonCellBase<C>

public static class ButtonCellBase.DefaultAppearance<C>
extends java.lang.Object
implements ButtonCellBase.Appearance<C>

The default implementation of the ButtonCellBase.Appearance.

ButtonCellBase.DefaultAppearance

public ButtonCellBase.DefaultAppearance(SafeHtmlRenderer<C> renderer)

Construct a new ButtonCellBase.DefaultAppearance using the default styles.

Parameters:

renderer - the SafeHtmlRenderer used to render the contents

ButtonCellBase.DefaultAppearance

public ButtonCellBase.DefaultAppearance(SafeHtmlRenderer<C> renderer,
                                        ButtonCellBase.DefaultAppearance.Resources resources)

Construct a new ButtonCellBase.DefaultAppearance using the specified resources.

Parameters:

renderer - the SafeHtmlRenderer used to render the contents

resources - the resources and styles to apply to the button

getRenderer

public SafeHtmlRenderer<C> getRenderer()

Return the SafeHtmlRenderer used by this Appearance to render the contents of the button.

Returns:

a SafeHtmlRenderer instance

onPush

public void onPush(Element parent)

Description copied from interface: ButtonCellBase.Appearance

Called when the user pushes the button down.

Specified by:

onPush in interface ButtonCellBase.Appearance<C>

Parameters:

parent - the parent Element

onUnpush

public void onUnpush(Element parent)

Description copied from interface: ButtonCellBase.Appearance

Called when the user releases the button from being pushed.

Specified by:

onUnpush in interface ButtonCellBase.Appearance<C>

Parameters:

parent - the parent Element

render

public void render(ButtonCellBase<C> cell,
                   Cell.Context context,
                   C value,
                   SafeHtmlBuilder sb)

Description copied from interface: ButtonCellBase.Appearance

Render the button and its contents.

Specified by:

render in interface ButtonCellBase.Appearance<C>

Parameters:

cell - the cell that is being rendered

context - the Context of the cell

value - the value that generated the content

sb - the SafeHtmlBuilder to render into

setFocus

public void setFocus(Element parent,
                     boolean focused)

Description copied from interface: ButtonCellBase.Appearance

Explicitly focus/unfocus this cell.

Specified by:

setFocus in interface ButtonCellBase.Appearance<C>

Parameters:

parent - the parent element

focused - whether this cell should take focus or release it