psdi.webclient.controls

Class Combobox

java.lang.Object

psdi.webclient.system.controller.BaseInstance

psdi.webclient.system.controller.ControlInstance

psdi.webclient.controls.Combobox

All Implemented Interfaces:

java.lang.Cloneable, DataBeanListener

Direct Known Subclasses:

ReasonChange

public class Combobox
extends ControlInstance
implements DataBeanListener

Let the control manage the value list of the checkbox. This allows the displayed value to be the same as what the user has selected from the dropdown box.

Author:

Petko Popov

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BLANK_KEY
static java.lang.String	EMPTY_STRING

Fields inherited from class psdi.webclient.system.controller.ControlInstance

amIinitialize, DATASOURCE, INPUTMODE, labelOverride, ONDATACAHNGE, PARAM_APP, PARAM_APPTABTYPE, PARAM_DESIGNMODE, PARAM_LIGHTNING, PARAM_MOBILE, PARAM_MODULE, PARAM_PAGE, PARAM_PARENTCOMPONENT, PARAM_PARENTCONTROL, PARAM_PRESENTATION, PARAM_SCREENREADER, PARAM_SKINNAME, PARAM_TAB, PARAM_TABGROUP, PARAM_TABGROUP_MAIN, PARAM_TABLE, PARAM_USERINFO, PARAM_VERTICALLABEL, RERENDER_PROPERTY

Fields inherited from class psdi.webclient.system.controller.BaseInstance

EXCEPTION_ERROR, EXCEPTION_INFO, EXCEPTION_NONE, EXCEPTION_REQUIREDFIELD, EXCEPTION_SMARTFILL, EXCEPTION_WARNING, EXCEPTION_YESNOCANCEL, FORCE_WARNING_HANDLING, NO_PROMPT_WITH_WARNING, presentationTags, PROMPT_WHEN_WARNING_EXIST

Constructor Summary

Constructors

Constructor and Description
Combobox()

Method Summary

Modifier and Type	Method and Description
int	comboboxcontrolsetvalue() This control-level handler is needed because different implementations of combobox may need to send the selected value to a differently named component.
void	dataChangedEvent(DataBean speaker)
java.util.Map<java.lang.String,java.lang.String>	getDisplayValues()
java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>>	getMenuOptions()
void	structureChangedEvent(DataBean speaker)

Methods inherited from class psdi.webclient.system.controller.ControlInstance

addChild, addComponent, broadcastEvent, canInsert, canInsert, canRemove, childHasError, childHasErrorFocus, cleanup, clearComponent, clearErrors, copy, createRenderId, errorLevelChanged, eventCheck, findComponentByDescriptorId, findDesignerProperty, findProperty, findUseForLablledByComponent, getAdaptorInstance, getBoundComponent, getComponent, getComponents, getConditonallyChanged, getDataBean, getDataSource, getDescriptorControl, getDesignerProperty, getDesignerSelected, getDesignerSelectedControl, getElement, getErrorLevel, getGeneratedControl, getOriginalControl, getOriginalProperty, getProperties, getProperty, getProperty, getPropertyIgnoreFlags, getPropertyOriginator, getPropertyUncle, getRecordHover, getSkipPreRender, getTableControl, getTakesValueComponent, handleEvent, hasChanged, hasChangedConditionally, hasChildElements, hasMaskedChanged, hasRecordHover, hasVisibleChildren, initialize, instantiatedatasrc, isDesignerEditedProperty, isDisabled, isFocusable, isGenerated, isHiddenByLicense, isIncluded, isLastChild, isMainrecActionMenu, isMasked, isOnTableFilterRow, isOnTableTitleRow, isPersistentProperty, isReInitialize, isSelected, isToBeDisplayedOnCurrentTab, isToBeDisplayedOnTab, isVisible, launchexternal, moveChild, needsRender, parseParamvalues, preRender, preRenderChecks, quickinsert, registerDesignerEditedProperty, reInitialize, removeChild, render, renderChildren, resetDataSource, resolveParam, resolveParams, setAttributeError, setBoundComponent, setChangedFlag, setChangedFlag, setDesignerSelected, setDisabled, setElement, setErrorFocusOnControl, setFocus, setFocus, setFocusable, setFocusTable, setGenerated, setGeneratedControl, setIncluded, setIncluded, setNeedsRender, setOnTableFilterRow, setOnTableRow, setOnTableTitleRow, setOriginalControl, setPropertyOriginator, setPropertyUncle, setReInitialize, setReRenderFlags, setSelected, setSkipPreRender, setTableControl, setVisibility, stopRender, walkForId, walkForId

Methods inherited from class psdi.webclient.system.controller.BaseInstance

addChild, addChild, addRefreshListener, clearChildren, clearProperties, clone, clone, getBoolean, getChildCount, getChildIndex, getChildren, getConsiderInDesigner, getDescriptor, getId, getIdExtension, getInt, getLocalizedType, getPage, getParent, getParentInstance, getPropertyNames, getRefreshListeners, getRenderId, getRowNum, getSafeId, getString, getType, getWebClientSession, handleEvent, hasAnyPropertyChanged, hasLocalProperty, hasPropertyChanged, initProperty, isDynamicContainer, isOnTable, isOnTableRow, maintainControlId, removeProperty, setConsiderInDesigner, setDescriptor, setDynamicContainer, setOnTable, setParent, setProperty, setProperty, setRenderId, setType, setWebClientSession, toString

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_STRING

public static final java.lang.String EMPTY_STRING

See Also:

Constant Field Values

BLANK_KEY

public static final java.lang.String BLANK_KEY

See Also:

Constant Field Values

Constructor Detail

Combobox

public Combobox()

Method Detail

dataChangedEvent

public void dataChangedEvent(DataBean speaker)

Specified by:

dataChangedEvent in interface DataBeanListener

structureChangedEvent

public void structureChangedEvent(DataBean speaker)

Specified by:

structureChangedEvent in interface DataBeanListener

getMenuOptions

public java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.String>> getMenuOptions()

Returns:

Ordered entries to build the dropdown

getDisplayValues

public java.util.Map<java.lang.String,java.lang.String> getDisplayValues()

Returns:

Map to be used to find the value to display in the text box of the combo

comboboxcontrolsetvalue

public int comboboxcontrolsetvalue()

This control-level handler is needed because different implementations of combobox may need to send the selected value to a differently named component.

Notice that it is impossible to name the handler setvalue because it will hide any component's and bean's setvalue