com.sencha.gxt.cell.core.client.form

Class TextAreaInputCell

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>

com.sencha.gxt.cell.core.client.form.ValueBaseFieldCell<String>

com.sencha.gxt.cell.core.client.form.TextAreaInputCell

All Implemented Interfaces:

Cell<String>, ResizableCell, ParseErrorEvent.HasParseErrorHandlers

public class TextAreaInputCell
extends ValueBaseFieldCell<String>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TextAreaInputCell.Resizable
static interface	TextAreaInputCell.TextAreaAppearance
static class	TextAreaInputCell.TextAreaCellOptions

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.ValueBaseFieldCell

ValueBaseFieldCell.ValueBaseFieldAppearance

Nested classes/interfaces inherited from class com.sencha.gxt.cell.core.client.form.FieldCell

FieldCell.FieldAppearance, FieldCell.FieldAppearanceOptions, FieldCell.FieldViewData

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

Cell.Context

Constructor Summary

Constructors

Constructor and Description
TextAreaInputCell()
TextAreaInputCell(TextAreaInputCell.TextAreaAppearance appearance)

Method Summary

Methods

Modifier and Type	Method and Description
void	finishEditing(Element parent, String value, Object key, ValueUpdater<String> valueUpdater)
TextAreaInputCell.Resizable	getResizable() Returns the resizable value.
boolean	isPreventScrollbars() Returns true if scroll bars are disabled.
void	onBrowserEvent(Cell.Context context, Element parent, String value, NativeEvent event, ValueUpdater<String> valueUpdater)
void	render(Cell.Context context, String value, SafeHtmlBuilder sb)
void	setPreventScrollbars(XElement parent, boolean preventScrollbars) True to prevent scrollbars from appearing regardless of how much text is in the field (equivalent to setting overflow: hidden, defaults to false.
void	setResizable(XElement parent, TextAreaInputCell.Resizable resizable) Sets whether the field can be resized (defaults to NONE).

Methods inherited from class com.sencha.gxt.cell.core.client.form.ValueBaseFieldCell

addParseErrorHandler, getAppearance, getEmptyText, getInputElement, getName, getPropertyEditor, getText, isAllowBlank, isSelectOnFocus, onEmpty, select, selectAll, setAllowBlank, setEmptyText, setName, setPropertyEditor, setSelectOnFocus, setText

Methods inherited from class com.sencha.gxt.cell.core.client.form.FieldCell

getHeight, getWidth, isReadOnly, onValid, setHeight, setReadOnly, setSize, setWidth

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, handlesSelection, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

TextAreaInputCell

public TextAreaInputCell()

TextAreaInputCell

public TextAreaInputCell(TextAreaInputCell.TextAreaAppearance appearance)

Method Detail

finishEditing

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

Overrides:

finishEditing in class FieldCell<String>

getResizable

public TextAreaInputCell.Resizable getResizable()

Returns the resizable value.

Returns:

the resize value

isPreventScrollbars

public boolean isPreventScrollbars()

Returns true if scroll bars are disabled.

Returns:

the scroll bar state

onBrowserEvent

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

Specified by:

onBrowserEvent in interface Cell<String>

Overrides:

onBrowserEvent in class FieldCell<String>

render

public void render(Cell.Context context,
          String value,
          SafeHtmlBuilder sb)

Specified by:

render in interface Cell<String>

Specified by:

render in class AbstractCell<String>

setPreventScrollbars

public void setPreventScrollbars(XElement parent,
                        boolean preventScrollbars)

True to prevent scrollbars from appearing regardless of how much text is in the field (equivalent to setting overflow: hidden, defaults to false.

Parameters:

preventScrollbars - true to disable scroll bars

setResizable

public void setResizable(XElement parent,
                TextAreaInputCell.Resizable resizable)

Sets whether the field can be resized (defaults to NONE). This method uses the CSS resize property which is only supported on browsers that support CSS3.

Parameters:

parent - the parent element

resizable - the resizable value