com.google.gwt.user.client.ui
Class CellPanel

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.ComplexPanel
                  com.google.gwt.user.client.ui.CellPanel

All Implemented Interfaces:

EventListener, HasWidgets, IndexedPanel

Direct Known Subclasses:

DockPanel, HorizontalPanel, VerticalPanel

public abstract class CellPanel
extends ComplexPanel

A panel whose child widgets are contained within the cells of a table. Each cell's size may be set independently. Each child widget can take up a subset of its cell and can be aligned within it.

Constructor Summary

CellPanel()

Method Summary

protected Element	getBody()
int	getSpacing() Gets the amount of spacing between this panel's cells.
protected Element	getTable()
void	setBorderWidth(int width) Sets the width of the border to be applied to all cells in this panel.
void	setCellHeight(Widget w, java.lang.String height) Sets the height of the cell associated with the given widget, related to the panel as a whole.
protected void	setCellHorizontalAlignment(Element td, HasHorizontalAlignment.HorizontalAlignmentConstant align)
void	setCellHorizontalAlignment(Widget w, HasHorizontalAlignment.HorizontalAlignmentConstant align) Sets the horizontal alignment of the given widget within its cell.
protected void	setCellVerticalAlignment(Element td, HasVerticalAlignment.VerticalAlignmentConstant align)
void	setCellVerticalAlignment(Widget w, HasVerticalAlignment.VerticalAlignmentConstant align) Sets the vertical alignment of the given widget within its cell.
void	setCellWidth(Widget w, java.lang.String width) Sets the width of the cell associated with the given widget, related to the panel as a whole.
void	setSpacing(int spacing) Sets the amount of spacing between this panel's cells.

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

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, insert, insert, iterator, remove, remove

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

add, adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, onLoad, onUnload, orphan

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

getParent, isAttached, onAttach, onBrowserEvent, onDetach, removeFromParent, setElement

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

addStyleDependentName, addStyleName, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, removeStyleDependentName, removeStyleName, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

CellPanel

public CellPanel()

Method Detail

getSpacing

public int getSpacing()

Gets the amount of spacing between this panel's cells.

Returns:

the inter-cell spacing, in pixels

setBorderWidth

public void setBorderWidth(int width)

Sets the width of the border to be applied to all cells in this panel. This is particularly useful when debugging layouts, in that it allows you to see explicitly the cells that contain this panel's children.

Parameters:

width - the width of the panel's cell borders, in pixels

setCellHeight

public void setCellHeight(Widget w,
                          java.lang.String height)

Sets the height of the cell associated with the given widget, related to the panel as a whole.

Parameters:

w - the widget whose cell height is to be set

height - the cell's height, in CSS units

setCellHorizontalAlignment

public void setCellHorizontalAlignment(Widget w,
                                       HasHorizontalAlignment.HorizontalAlignmentConstant align)

Sets the horizontal alignment of the given widget within its cell.

Parameters:

w - the widget whose horizontal alignment is to be set

align - the widget's horizontal alignment, as defined in HasHorizontalAlignment.

setCellVerticalAlignment

public void setCellVerticalAlignment(Widget w,
                                     HasVerticalAlignment.VerticalAlignmentConstant align)

Sets the vertical alignment of the given widget within its cell.

Parameters:

w - the widget whose vertical alignment is to be set

align - the widget's vertical alignment, as defined in HasVerticalAlignment.

setCellWidth

public void setCellWidth(Widget w,
                         java.lang.String width)

Sets the width of the cell associated with the given widget, related to the panel as a whole.

Parameters:

w - the widget whose cell width is to be set

width - the cell's width, in CSS units

setSpacing

public void setSpacing(int spacing)

Sets the amount of spacing between this panel's cells.

Parameters:

spacing - the inter-cell spacing, in pixels

getBody

protected Element getBody()

getTable

protected Element getTable()

setCellHorizontalAlignment

protected void setCellHorizontalAlignment(Element td,
                                          HasHorizontalAlignment.HorizontalAlignmentConstant align)

setCellVerticalAlignment

protected void setCellVerticalAlignment(Element td,
                                        HasVerticalAlignment.VerticalAlignmentConstant align)