com.sencha.gxt.cell.core.client.form
Class FieldCell<T>

java.lang.Object
  com.google.gwt.cell.client.AbstractCell<C>
      com.google.gwt.cell.client.AbstractEditableCell<C,V>
          com.google.gwt.cell.client.AbstractInputCell<T,V>
              com.sencha.gxt.cell.core.client.AbstractEventInputCell<T,FieldCell.FieldViewData>
                  com.sencha.gxt.cell.core.client.form.FieldCell<T>

All Implemented Interfaces:

Cell<T>, ResizableCell

Direct Known Subclasses:

SliderCell, ValueBaseInputCell

public abstract class FieldCell<T>
extends AbstractEventInputCell<T,FieldCell.FieldViewData>
implements ResizableCell

Nested Class Summary

static interface	FieldCell.FieldAppearance
static class	FieldCell.FieldAppearanceOptions
static class	FieldCell.FieldViewData

Nested classes/interfaces inherited from interface com.google.gwt.cell.client.Cell

Cell.Context

Constructor Summary

FieldCell(FieldCell.FieldAppearance appearance, Set<String> consumedEvents)

FieldCell(FieldCell.FieldAppearance appearance, String... consumedEvents)

Method Summary

void	disable(XElement parent) Disables the cell.
void	enable(XElement parent) Enables the cell.
void	finishEditing(Element parent, T value, Object key, ValueUpdater<T> valueUpdater)
int	getHeight() Returns the height.
int	getWidth() Returns the width.
boolean	handlesSelection()
boolean	isDisabled() Returns the cell's disabled state.
boolean	isReadOnly() Returns the cell's read only state.
void	onBrowserEvent(Cell.Context context, Element parent, T value, NativeEvent event, ValueUpdater<T> valueUpdater)
abstract void	onEmpty(XElement parent, boolean empty)
void	onValid(XElement parent, boolean valid)
boolean	redrawOnResize() Determines if the cell should be redrawn when resized by @link CellComponent.
void	setHeight(int height) Sets the height.
void	setName(XElement parent, String name)
void	setReadOnly(boolean readOnly)
void	setSize(int width, int height) Sets the cell size.
void	setSize(XElement parent, int width, int height) Sets the size of the cell without requiring a redraw.
void	setWidth(int width) Sets the width.

Methods inherited from class com.sencha.gxt.cell.core.client.AbstractEventInputCell

addHandler, fireEvent, isDisableEvents, setDisableEvents

Methods inherited from class com.google.gwt.cell.client.AbstractInputCell

isEditing, resetFocus

Methods inherited from class com.google.gwt.cell.client.AbstractEditableCell

clearViewData, getViewData, setViewData

Methods inherited from class com.google.gwt.cell.client.AbstractCell

dependsOnSelection, getConsumedEvents, render, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldCell

public FieldCell(FieldCell.FieldAppearance appearance,
                 Set<String> consumedEvents)

FieldCell

public FieldCell(FieldCell.FieldAppearance appearance,
                 String... consumedEvents)

Method Detail

handlesSelection

public boolean handlesSelection()

Specified by:

handlesSelection in interface Cell<T>

Overrides:

handlesSelection in class AbstractCell<T>

disable

public void disable(XElement parent)

Disables the cell.

Parameters:

parent - the parent element

enable

public void enable(XElement parent)

Enables the cell.

Parameters:

parent - the parent element

finishEditing

public void finishEditing(Element parent,
                          T value,
                          Object key,
                          ValueUpdater<T> valueUpdater)

Overrides:

finishEditing in class AbstractInputCell<T,FieldCell.FieldViewData>

getHeight

public int getHeight()

Description copied from interface: ResizableCell

Returns the height.

Specified by:

getHeight in interface ResizableCell

Returns:

the height

getWidth

public int getWidth()

Description copied from interface: ResizableCell

Returns the width.

Specified by:

getWidth in interface ResizableCell

Returns:

the width

isDisabled

public boolean isDisabled()

Returns the cell's disabled state.

Returns:

he disabled state

isReadOnly

public boolean isReadOnly()

Returns the cell's read only state.

Returns:

the read only state

onBrowserEvent

public void onBrowserEvent(Cell.Context context,
                           Element parent,
                           T value,
                           NativeEvent event,
                           ValueUpdater<T> valueUpdater)

Specified by:

onBrowserEvent in interface Cell<T>

Overrides:

onBrowserEvent in class AbstractInputCell<T,FieldCell.FieldViewData>

onEmpty

public abstract void onEmpty(XElement parent,
                             boolean empty)

onValid

public void onValid(XElement parent,
                    boolean valid)

redrawOnResize

public boolean redrawOnResize()

Description copied from interface: ResizableCell

Determines if the cell should be redrawn when resized by @link CellComponent. If true, CellComponent.redraw() will be called.

Specified by:

redrawOnResize in interface ResizableCell

Returns:

true to force a redraw

setHeight

public void setHeight(int height)

Description copied from interface: ResizableCell

Sets the height.

Specified by:

setHeight in interface ResizableCell

Parameters:

height - the height in pixels

setName

public void setName(XElement parent,
                    String name)

setReadOnly

public void setReadOnly(boolean readOnly)

setSize

public void setSize(int width,
                    int height)

Description copied from interface: ResizableCell

Sets the cell size.

Specified by:

setSize in interface ResizableCell

Parameters:

width - the width in pixels

height - the height in pixels

setSize

public void setSize(XElement parent,
                    int width,
                    int height)

Description copied from interface: ResizableCell

Sets the size of the cell without requiring a redraw. This method is called by CellComponent when ResizableCell.redrawOnResize() returns false.

Specified by:

setSize in interface ResizableCell

Parameters:

parent - the parent element

width - the width

height - the height

setWidth

public void setWidth(int width)

Description copied from interface: ResizableCell

Sets the width.

Specified by:

setWidth in interface ResizableCell

Parameters:

width - the width in pixels