psdi.webclient.system.controller

Class DatasrcInstance

java.lang.Object

psdi.webclient.system.controller.BaseInstance

psdi.webclient.system.controller.ControlInstance

psdi.webclient.system.controller.DatasrcInstance

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

Attachments, BaseViewerControl, Breadcrumbs, ButtonAutoClick, Calendar, DojoTree, GpsDataCollectorControl, HyperLink, ILogControl, Listbox, MapControl, MapDispatcherControl, MiniAppControl, PageInstance, PortletDataInstance, QuickSearch, RadioButtonGroup, RecordHover, RunbookLink, SaveChartDecoratorControl, Section, SectionCol, SimpleChartControl, StartCenter, StaticText, Tab, Table, TableCell, ToolbarCombobox, Tree, WebReplayLink, WfCanvas, WhereClause

public class DatasrcInstance
extends ControlInstance

Field Summary

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
DatasrcInstance()

Method Summary

Modifier and Type	Method and Description
int	broadcastEvent(WebClientEvent event) Broadcast an event down through the entire control/component hierarchy starting with this control.
void	cleanup()
DataBean	getDataBean() Return the databean that is defined by the control's datasrc property.
void	instantiatedatasrc() this method will set up the datasource on the control.
void	instantiatedatasrcdesign() this method will set up the datasource on the control for App Designer.
int	render() Render this control's components

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

addChild, addComponent, canInsert, canInsert, canRemove, childHasError, childHasErrorFocus, clearComponent, clearErrors, copy, createRenderId, errorLevelChanged, eventCheck, findComponentByDescriptorId, findDesignerProperty, findProperty, findUseForLablledByComponent, getAdaptorInstance, getBoundComponent, getComponent, getComponents, getConditonallyChanged, 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, 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, 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

Constructor Detail

DatasrcInstance

public DatasrcInstance()

Method Detail

broadcastEvent

public int broadcastEvent(WebClientEvent event)

Description copied from class: ControlInstance

Broadcast an event down through the entire control/component hierarchy starting with this control. Continue broadcasting event to child controls and components as long as nobody says to stop, by returning a status of EVENT_STOP_ALL

Overrides:

broadcastEvent in class ControlInstance

instantiatedatasrc

public void instantiatedatasrc()

this method will set up the datasource on the control. any controls that need to create a datasource should be an instance of this class. if the datasource is not already created, one will be created and stored in the appropriate place (app or page).

Overrides:

instantiatedatasrc in class ControlInstance

instantiatedatasrcdesign

public void instantiatedatasrcdesign()

this method will set up the datasource on the control for App Designer. any controls that need to create a datasource should be an instance of this class. if the datasource is not already created, one will be created and stored in the appropriate place (app or page).

getDataBean

public DataBean getDataBean()

Description copied from class: ControlInstance

Return the databean that is defined by the control's datasrc property. Will return null is datasrc property is null or the datasrc/databean isn't instantiated within the control's AppInstance.

Overrides:

getDataBean in class ControlInstance

Returns:

cleanup

public void cleanup()

Overrides:

cleanup in class ControlInstance

render

public int render()
           throws java.lang.NoSuchMethodException,
                  java.lang.IllegalAccessException,
                  java.lang.reflect.InvocationTargetException

Description copied from class: ControlInstance

Render this control's components

Overrides:

render in class ControlInstance

Throws:

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException