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

Class FactPatternWidget

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.FactPatternWidget

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 FactPatternWidget
extends RuleModellerWidget

This is the new smart widget that works off the model.

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
FactPatternWidget(RuleModeller ruleModeller, com.google.gwt.event.shared.EventBus eventBus, org.drools.workbench.models.datamodel.rule.IPattern pattern, boolean canBind, Boolean readOnly) Creates a new FactPatternWidget
FactPatternWidget(RuleModeller mod, com.google.gwt.event.shared.EventBus eventBus, org.drools.workbench.models.datamodel.rule.IPattern p, boolean isAll0WithLabel, boolean canBind, Boolean readOnly)

Method Summary

Modifier and Type	Method and Description
protected void	drawConstraints(List<org.drools.workbench.models.datamodel.rule.FieldConstraint> sortedConst, org.drools.workbench.models.datamodel.rule.HasConstraints hasConstraints) Render a hierarchy of constraints, hierarchy here means constraints that may themselves depend on members of constraint objects.
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.

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

FactPatternWidget

public FactPatternWidget(RuleModeller ruleModeller,
                         com.google.gwt.event.shared.EventBus eventBus,
                         org.drools.workbench.models.datamodel.rule.IPattern pattern,
                         boolean canBind,
                         Boolean readOnly)

Creates a new FactPatternWidget

Parameters:

canBind -

readOnly - if the widget should be in RO mode. If this parameter is null, the readOnly attribute is calculated.

FactPatternWidget

public FactPatternWidget(RuleModeller mod,
                         com.google.gwt.event.shared.EventBus eventBus,
                         org.drools.workbench.models.datamodel.rule.IPattern p,
                         boolean isAll0WithLabel,
                         boolean canBind,
                         Boolean readOnly)

Method Detail

drawConstraints

protected void drawConstraints(List<org.drools.workbench.models.datamodel.rule.FieldConstraint> sortedConst,
                               org.drools.workbench.models.datamodel.rule.HasConstraints hasConstraints)

Render a hierarchy of constraints, hierarchy here means constraints that may themselves depend on members of constraint objects. With this code, the GUI enables clicking rules of the form: $result = RoutingResult( NerOption.types contains "arzt" )

Parameters:

sortedConst - a sorted list of constraints to display.

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: