net.sf.mmm.client.ui.base.widget.panel

Class AbstractUiWidgetGridCell<ADAPTER extends UiWidgetAdapterGridCell>

java.lang.Object

net.sf.mmm.client.ui.base.feature.AbstractUiFeatureValueAndValidation<VALUE>

net.sf.mmm.client.ui.base.widget.AbstractUiWidget<VALUE>

net.sf.mmm.client.ui.base.widget.AbstractUiWidgetNative<ADAPTER,Void>

net.sf.mmm.client.ui.base.widget.AbstractUiWidgetComposite<ADAPTER,CHILD>

net.sf.mmm.client.ui.base.widget.AbstractUiWidgetSingleComposite<ADAPTER,CHILD>

net.sf.mmm.client.ui.base.widget.AbstractUiWidgetSingleMutableComposite<ADAPTER,UiWidgetRegular>

net.sf.mmm.client.ui.base.widget.panel.AbstractUiWidgetGridCell<ADAPTER>

Type Parameters:

ADAPTER - is the generic type of AbstractUiWidgetNative.getWidgetAdapter().

All Implemented Interfaces:

AttributeReadAriaRole, AttributeReadColumnSpan, AttributeReadEnabled, AttributeReadHtmlId, AttributeReadMode, AttributeReadModeFixed, AttributeReadModified, AttributeReadPrimaryStyle, AttributeReadStyles, AttributeReadStylesAdvanced, AttributeReadTooltip, AttributeReadValueAdvanced<Void>, AttributeReadVisible, AttributeReadVisibleRecursive, AttributeWriteAriaRole, AttributeWriteColumnSpan, AttributeWriteEnabled, AttributeWriteHtmlId, AttributeWriteMode, AttributeWriteModeFixed, AttributeWriteModified, AttributeWriteOnlyFocused, AttributeWritePrimaryStyle, AttributeWriteStyles, AttributeWriteStylesAdvanced, AttributeWriteTooltip, AttributeWriteValueAdvanced<Void>, AttributeWriteVisible, AttributeWriteVisibleAdvanced, UiFeature, UiFeatureEvent, UiFeatureMessages, UiFeatureMode, UiFeatureValidation<Void>, UiFeatureValue<Void>, UiFeatureValueAndValidation<Void>, UiWidgetGridCell, UiWidget, UiWidgetAbstractComposite, UiWidgetAbstractWithValue<Void>, UiWidgetComposite<UiWidgetRegular>, UiWidgetNative, UiWidgetSingleComposite<UiWidgetRegular>, UiWidgetSingleMutableComposite<UiWidgetRegular>, AttributeReadDisposed, AttributeReadId<String>, AttributeReadValue<Void>, AttributeWriteDisposed, AttributeWriteId<String>, AttributeWriteValue<Void>, Accessibility, AbstractValidatableObject, HasValueValidators<Void>, ValidatableObject<Void>

Direct Known Subclasses:

UiWidgetGridCellGwt, UiWidgetGridCellTestImpl

public abstract class AbstractUiWidgetGridCell<ADAPTER extends UiWidgetAdapterGridCell>
extends AbstractUiWidgetSingleMutableComposite<ADAPTER,UiWidgetRegular>
implements UiWidgetGridCell

This is the abstract base implementation of UiWidgetGridCell.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidgetNative

AbstractUiWidgetNative.SizeImpl

Nested classes/interfaces inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidget

AbstractUiWidget.AccessHelper, AbstractUiWidget.EventSender, AbstractUiWidget.HandlerContainer

Field Summary

Fields

Modifier and Type	Field and Description
private int	columnSpan

Fields inherited from interface net.sf.mmm.client.ui.api.widget.UiWidget

STYLE_HEADER

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadHtmlId

HTML_ATTRIBUTE_ID, ID_SEPARATOR, PROPERTY_ID

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStyles

PROPERTY_STYLES, STYLE_PATTERN_MULTIPLE, STYLE_PATTERN_SINGLE

Fields inherited from interface net.sf.mmm.util.lang.api.concern.Accessibility

WAI_ARIA

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadColumnSpan

ATTRIBUTE_COLSPAN

Constructor Summary

Constructors

Constructor and Description
AbstractUiWidgetGridCell(UiContext context, ADAPTER widgetAdapter) The constructor.

Method Summary

Modifier and Type	Method and Description
int	getColumnSpan() This method gets the number of columns spanned by this object (cell).
protected void	initializeWidgetAdapter(ADAPTER adapter) This method is called from AbstractUiWidgetNative.getWidgetAdapter() to initialize the UiWidgetAdapter.
void	setChildren(UiWidgetRegular... children) This method creates a UiWidgetHorizontalPanel adds the given children to it and sets it it as child of this cell.
void	setColumnSpan(int columnSpan) This method sets the columnSpan attribute.

Methods inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidgetSingleMutableComposite

setChild

Methods inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidgetSingleComposite

doSetChild, getChild, getChild, getChildCount, getChildIndex, onChildRemoved, onChildSet

Methods inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidgetComposite

getChild

Methods inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidgetNative

addChangeHandler, addStyle, clearMessages, clearValidity, createSize, createUniqueId, createWidgetAdapter, dispose, doGetValue, doSetMode, doSetValue, doValidate, getAriaRole, getAriaRoleFixedType, getId, getIndexOfStyle, getMode, getModeFixed, getParent, getPrimaryStyle, getSize, getStyles, getTooltip, getVisibleFlag, getWidgetAdapter, getWidgetAdapter, hasStyle, hasWidgetAdapter, isDisposed, isEnabled, isModifiedRecursive, isVisible, isVisibleRecursive, removeChangeHandler, removeFromParent, removeStyle, setAriaRole, setEnabled, setFocused, setId, setIdPrefix, setMode, setMode, setModeFixed, setParent, setPrimaryStyle, setStyles, setTooltip, setVisible, setVisible, toString, visibilityChanged

Methods inherited from class net.sf.mmm.client.ui.base.widget.AbstractUiWidget

addEventHandler, addValidator, clearMessagesLocal, clearValidationFailure, convertValueToString, fireEvent, fireValueChange, getBasicUtil, getContext, getDataBinding, getDataBinding, getDataBindingForWidget, getEventSender, getFactory, getLogger, getObserverSource, getOriginalValue, getRecentValue, getSource, getValueClass, getValueDirect, getValueOrException, getWidgetAdapter, hasEventSender, isMandatory, isModified, removeEventHandler, removeFromParent, removeValidator, setMandatory, setModified, setParent, setValue

Methods inherited from class net.sf.mmm.client.ui.base.feature.AbstractUiFeatureValueAndValidation

addValidatorMandatory, createValidationFailure, getValue, getValueAndValidate, handleGetValueError, resetValue, setValue, setValueForUser, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.client.ui.api.widget.UiWidgetSingleMutableComposite

getChild, getChildCount, setChild

Methods inherited from interface net.sf.mmm.client.ui.api.widget.UiWidgetComposite

getChild, getChild

Methods inherited from interface net.sf.mmm.client.ui.api.widget.UiWidgetAbstractComposite

getChildIndex

Methods inherited from interface net.sf.mmm.client.ui.api.widget.UiWidget

getContext, getParent, getSize

Methods inherited from interface net.sf.mmm.client.ui.api.feature.UiFeatureMessages

clearMessages

Methods inherited from interface net.sf.mmm.client.ui.api.feature.UiFeatureEvent

addEventHandler, removeEventHandler

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteMode

setMode

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadMode

getMode

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteModeFixed

setModeFixed

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadModeFixed

getModeFixed

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteHtmlId

setId

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadHtmlId

getId

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteTooltip

setTooltip

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadTooltip

getTooltip

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteVisibleAdvanced

getVisibleFlag, isVisible, setVisible, setVisible

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadVisibleRecursive

isVisibleRecursive

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteEnabled

setEnabled

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadEnabled

isEnabled

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteStylesAdvanced

addStyle, removeStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStylesAdvanced

hasStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteStyles

setStyles

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStyles

getStyles

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWritePrimaryStyle

setPrimaryStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadPrimaryStyle

getPrimaryStyle

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeWriteDisposed

dispose

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeReadDisposed

isDisposed

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadModified

isModified

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadAriaRole

getAriaRole

Methods inherited from interface net.sf.mmm.util.validation.api.AbstractValidatableObject

validate

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteValueAdvanced

resetValue, setValue, setValueForUser

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadValueAdvanced

getValue

Field Detail

columnSpan

private int columnSpan

See Also:

getColumnSpan()

Constructor Detail

AbstractUiWidgetGridCell

public AbstractUiWidgetGridCell(UiContext context,
                                ADAPTER widgetAdapter)

The constructor.

Parameters:

context - is the context.

widgetAdapter - is the widget adapter. Typically null for lazy initialization.

Method Detail

initializeWidgetAdapter

protected void initializeWidgetAdapter(ADAPTER adapter)

This method is called from AbstractUiWidgetNative.getWidgetAdapter() to initialize the UiWidgetAdapter. All attributes of this widget need to be set in the UiWidgetAdapter.

Overrides:

initializeWidgetAdapter in class AbstractUiWidgetSingleComposite<ADAPTER extends UiWidgetAdapterGridCell,UiWidgetRegular>

Parameters:

adapter - is the UiWidgetAdapter to initialize.

getColumnSpan

public int getColumnSpan()

This method gets the number of columns spanned by this object (cell). This cell expands to that number of cells horizontally so a value greater than 1 indicates that the next cells to the right are connected.

Specified by:

getColumnSpan in interface AttributeReadColumnSpan

Returns:

the column span. By default 1.

setColumnSpan

public void setColumnSpan(int columnSpan)

This method sets the columnSpan attribute.
ATTENTION:
Please note that this is the number of columns spanned by this object (and not the number of columns to join). This means the default value is 1 and not 0. To join with the next column, you need to provide the value 2.

Specified by:

setColumnSpan in interface AttributeWriteColumnSpan

Parameters:

columnSpan - is the new value of AttributeReadColumnSpan.getColumnSpan(). Should be at least 1. As 1 is the default, a typical value will be greater than 1.

See Also:

AttributeReadColumnSpan.getColumnSpan()

setChildren

public void setChildren(UiWidgetRegular... children)

This method creates a UiWidgetHorizontalPanel adds the given children to it and sets it it as child of this cell.

Specified by:

setChildren in interface UiWidgetGridCell

Parameters:

children - are the children to add.

See Also:

#setChild(UiWidgetRegular)