com.extjs.gxt.ui.client.widget.form
Class SimpleComboBox<T>

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.extjs.gxt.ui.client.widget.Component
              com.extjs.gxt.ui.client.widget.BoxComponent
                  com.extjs.gxt.ui.client.widget.form.Field<D>
                      com.extjs.gxt.ui.client.widget.form.TextField<D>
                          com.extjs.gxt.ui.client.widget.form.TriggerField<D>
                              com.extjs.gxt.ui.client.widget.form.ComboBox<SimpleComboValue<T>>
                                  com.extjs.gxt.ui.client.widget.form.SimpleComboBox<T>

Type Parameters:

T - the data type

All Implemented Interfaces:

Observable, SelectionProvider<SimpleComboValue<T>>, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget

public class SimpleComboBox<T>
extends ComboBox<SimpleComboValue<T>>

A ComboBox subclass that supports any simple data types. SimpleComboBox creates and manages a ListStore of SimpleComboBox instances. You can call SimpleComboValue.getValue() to obtain the simple value.

 SimpleComboBox combo = new SimpleComboBox();
 combo.add("Darrell");
 combo.add("Maro");
 combo.add("Lia");
 combo.setSimpleValue("Maro");
 

Nested Class Summary

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.form.ComboBox

ComboBox.ComboBoxMessages, ComboBox.TriggerAction

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.form.TextField

TextField.TextFieldMessages

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.form.Field

Field.FieldImages, Field.FieldMessages

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.extjs.gxt.ui.client.widget.form.ComboBox

autoComplete, delayedCheck, lastQuery, pageSize, pageTb, store

Fields inherited from class com.extjs.gxt.ui.client.widget.form.TriggerField

focusEventPreview, mimicing, trigger, triggerStyle

Fields inherited from class com.extjs.gxt.ui.client.widget.form.TextField

emptyStyle, impl, input, validator

Fields inherited from class com.extjs.gxt.ui.client.widget.form.Field

autoValidate, emptyText, errorIcon, fieldStyle, focusStyle, focusValue, forceInvalidText, hasFocus, images, invalidStyle, messages, name, originalValue, preventMark, propertyEditor, readOnly, readOnlyFieldStyle, validationDelay, validationTask, value

Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width

Fields inherited from class com.extjs.gxt.ui.client.widget.Component

afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask

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

DEBUG_ID_PREFIX

Constructor Summary

SimpleComboBox()
Creates a new simple combo box.

Method Summary

void	add(java.util.List<T> values) Adds the values to the list.
void	add(T value) Adds the value.
SimpleComboValue<T>	findModel(T value) Returns the model for the given value.
int	getSelectedIndex() Returns the selected index.
T	getSimpleValue() Returns the simple value.
void	remove(T value) Removes the value.
void	removeAll() Removes all the values.
void	setSimpleValue(T value) Sets the combo value.

Methods inherited from class com.extjs.gxt.ui.client.widget.form.ComboBox

addSelectionChangedListener, clear, clearSelections, collapse, collapseIf, createPagingToolBar, doForce, doQuery, expand, findModel, fireKey, getAlignElement, getAllQuery, getDisplayField, getFocusEl, getForceSelection, getItemSelector, getListAlign, getListStyle, getListView, getLoadingText, getMaxHeight, getMessages, getMinChars, getMinListWidth, getPageSize, getPagingToolBar, getParams, getPropertyEditor, getQueryDelay, getSelectedStyle, getSelection, getStore, getTemplate, getTriggerAction, getTypeAheadDelay, getValue, getValueField, getView, hasFocus, initComponent, initList, isExpanded, isLazyRender, isTypeAhead, isUseQueryCache, onBeforeLoad, onDetach, onEmptyResults, onKeyDown, onKeyUp, onLoad, onRender, onSelect, onTriggerClick, onTypeAhead, onUpdate, onViewClick, onWindowResize, removeSelectionListener, reset, restrict, select, select, selectByValue, selectNext, selectPrev, setAllQuery, setDisplayField, setExpanded, setForceSelection, setItemSelector, setLazyRender, setListAlign, setListStyle, setLoadingText, setMaxHeight, setMinChars, setMinListWidth, setPageSize, setPropertyEditor, setQueryDelay, setRawValue, setSelectedStyle, setSelection, setSimpleTemplate, setStore, setTemplate, setTemplate, setTriggerAction, setTypeAhead, setTypeAheadDelay, setUseQueryCache, setValue, setValueField, setView, triggerBlur, unsetDelayCheck, validateBlur, validateValue

Methods inherited from class com.extjs.gxt.ui.client.widget.form.TriggerField

adjustInputSize, afterRender, beforeBlur, getTriggerStyle, isEditable, isHideTrigger, isMonitorTab, mimicBlur, onBlur, onClick, onDisable, onEnable, onFocus, onResize, setEditable, setHideTrigger, setMonitorTab, setReadOnly, setTriggerStyle

Methods inherited from class com.extjs.gxt.ui.client.widget.form.TextField

applyEmptyText, getAllowBlank, getCursorPos, getInputEl, getMaxLength, getMinLength, getRegex, getSelectedText, getSelectionLength, getSelectOnFocus, getStyleEl, getValidator, isPassword, onComponentEvent, removeEmptyText, select, selectAll, setAllowBlank, setAriaState, setCursorPos, setEmptyText, setMaxLength, setMinLength, setPassword, setRegex, setSelectionRange, setSelectOnFocus, setValidator

Methods inherited from class com.extjs.gxt.ui.client.widget.form.Field

addInputStyleName, addKeyListener, alignErrorIcon, clearInvalid, createComponentEvent, doDetachChildren, findLabelElement, fireChangeEvent, focus, forceInvalid, getAutoValidate, getEmptyText, getErrorMessage, getFieldLabel, getImages, getLabelSeparator, getLabelStyle, getMessageTarget, getName, getOriginalValue, getRawValue, getValidateOnBlur, getValidationDelay, initValue, isDirty, isFireChangeEventOnSetValue, isHideLabel, isInEditor, isReadOnly, isValid, isValid, markInvalid, onHide, onKeyPress, onShow, removeInputStyleName, removeKeyListener, setAutoValidate, setFieldLabel, setFireChangeEventOnSetValue, setHideLabel, setImages, setInEditor, setInputStyleAttribute, setLabelSeparator, setLabelStyle, setMessages, setMessageTarget, setName, setOriginalValue, setTabIndex, setValidateOnBlur, setValidationDelay, updateOriginalValue, validate, validate

Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustPosition, adjustSize, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onPosition, onUnload, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize

Methods inherited from class com.extjs.gxt.ui.client.widget.Component

addAttachable, addListener, addPlugin, addStyleName, addStyleOnOver, addWidgetListener, applyState, assertAfterRender, assertPreRender, beforeRender, blur, clearState, createObservable, createStyles, disable, disableContextMenu, disableEvents, disableTextSelection, doAttachChildren, el, enable, enableEvents, fireEvent, fireEvent, fireEvent, fly, frame, getAriaSupport, getBaseStyle, getBorders, getContextMenu, getData, getElement, getFocusSupport, getHideMode, getId, getItemId, getListeners, getModel, getObservable, getPlugins, getState, getStateId, getTabIndex, getTitle, getToolTip, getWindowResizeDelay, hasListeners, hasListeners, hide, hideToolTip, initState, isDisabledEvents, isDisableTextSelection, isEnabled, isMasked, isMonitorWindowResize, isRendered, isStateful, isVisible, isVisible, mask, mask, mask, notifyHide, notifyShow, onAttach, onBrowserEvent, onDetachHelper, onEnsureDebugId, onHideContextMenu, onLoad, onRightClick, onShowContextMenu, previewEvent, recalculate, removeAllListeners, removeAttachagle, removeFromParent, removeListener, removeStyleName, removeStyleOnOver, removeSwallow, removeToolTip, removeWidgetListener, render, render, repaint, saveState, setAriaRole, setAriaSupport, setBorders, setContextMenu, setData, setEl, setElement, setElement, setEnabled, setFiresEvents, setHideMode, setId, setIntStyleAttribute, setItemId, setModel, setMonitorWindowResize, setParent, setStateful, setStateId, setStyleAttribute, setStyleName, setTitle, setToolTip, setToolTip, setVisible, setWindowResizeDelay, setZIndex, show, sinkEvents, swallowEvent, swallowEvent, toString, unframe, unmask

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData

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

addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, resolvePotentialElement, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent, unsinkEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleComboBox

public SimpleComboBox()

Creates a new simple combo box.

Method Detail

add

public void add(java.util.List<T> values)

Adds the values to the list.

Parameters:

values - the values

add

public void add(T value)

Adds the value.

Parameters:

value - the value

findModel

public SimpleComboValue<T> findModel(T value)

Returns the model for the given value.

Parameters:

value - the value

Returns:

the corresponding model for the value

getSelectedIndex

public int getSelectedIndex()

Returns the selected index.

Returns:

the index or -1 if no selection

getSimpleValue

public T getSimpleValue()

Returns the simple value.

Returns:

the value

remove

public void remove(T value)

Removes the value.

Parameters:

value - the value

removeAll

public void removeAll()

Removes all the values.

setSimpleValue

public void setSimpleValue(T value)

Sets the combo value.

Parameters:

value - the value