org.drools.workbench.screens.guided.rule.client.widget

Class DSLSentenceWidget

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Composite

org.drools.workbench.screens.guided.rule.client.widget.RuleModellerWidget

org.drools.workbench.screens.guided.rule.client.widget.DSLSentenceWidget

All Implemented Interfaces:

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.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class DSLSentenceWidget
extends RuleModellerWidget

This displays a widget to edit a DSL sentence.

Nested Class Summary

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 org.drools.workbench.screens.guided.rule.client.widget.RuleModellerWidget

modeller

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
DSLSentenceWidget(RuleModeller modeller, com.google.gwt.event.shared.EventBus eventBus, org.drools.workbench.models.datamodel.rule.DSLSentence sentence, Boolean readOnly)

Method Summary

Modifier and Type	Method and Description
com.google.gwt.user.client.ui.Widget	getDateSelector(org.drools.workbench.models.datamodel.rule.DSLVariableValue value)
com.google.gwt.user.client.ui.Widget	getLabel(String labelDef)
boolean	isFactTypeKnown() Does the Fact Type the Widget represents known to the SuggestionCompletionEngine.
boolean	isReadOnly() Dictates if the widget's state is RO or not.
void	makeWidgets(org.drools.workbench.models.datamodel.rule.DSLSentence sentence) This will take a DSL line item, and split it into widget thingamies for displaying.
com.google.gwt.user.client.ui.Widget	processVariable(String currVariable, org.drools.workbench.models.datamodel.rule.DSLSentence sentence, org.drools.workbench.models.datamodel.rule.DSLVariableValue value)
protected void	updateSentence() This will go through the widgets and extract the values

Methods inherited from class org.drools.workbench.screens.guided.rule.client.widget.RuleModellerWidget

addFactTypeKnownValueChangeHandler, addOnModifiedCommand, getEventBus, getModeller, isModified, setModified

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

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DSLSentenceWidget

public DSLSentenceWidget(RuleModeller modeller,
                         com.google.gwt.event.shared.EventBus eventBus,
                         org.drools.workbench.models.datamodel.rule.DSLSentence sentence,
                         Boolean readOnly)

Method Detail

makeWidgets

public void makeWidgets(org.drools.workbench.models.datamodel.rule.DSLSentence sentence)

This will take a DSL line item, and split it into widget thingamies for displaying. One day, if this is too complex, this will have to be done on the server side.

processVariable

public com.google.gwt.user.client.ui.Widget processVariable(String currVariable,
                                                            org.drools.workbench.models.datamodel.rule.DSLSentence sentence,
                                                            org.drools.workbench.models.datamodel.rule.DSLVariableValue value)

getDateSelector

public com.google.gwt.user.client.ui.Widget getDateSelector(org.drools.workbench.models.datamodel.rule.DSLVariableValue value)

getLabel

public com.google.gwt.user.client.ui.Widget getLabel(String labelDef)

updateSentence

protected void updateSentence()

This will go through the widgets and extract the values

isReadOnly

public boolean isReadOnly()

Description copied from class: RuleModellerWidget

Dictates if the widget's state is RO or not. Sometimes RuleModeller will force this state (i.e. when lockLHS() or lockRHS()), but some other times, the widget itself is responsible to autodetect its state.

Specified by:

isReadOnly in class RuleModellerWidget

Returns:

isFactTypeKnown

public boolean isFactTypeKnown()

Description copied from class: RuleModellerWidget

Does the Fact Type the Widget represents known to the SuggestionCompletionEngine. If the Fact Type is known the Widget can be edited or deleted (unless read-only). If the Fact Type is not known the Widget can be deleted but cannot be edited (i.e. it is always read-only).

Specified by:

isFactTypeKnown in class RuleModellerWidget

Returns: