org.drools.workbench.screens.scenariosimulation.client.collectioneditor

Class CollectionViewImpl

java.lang.Object

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

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

com.google.gwt.user.client.ui.FocusWidget

org.drools.workbench.screens.scenariosimulation.client.collectioneditor.CollectionViewImpl

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, 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.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasFocus, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents, com.google.gwt.user.client.ui.SourcesMouseEvents, CollectionView, HasCloseCompositeHandler, HasSaveEditorHandler

@Templated
public class CollectionViewImpl
extends com.google.gwt.user.client.ui.FocusWidget
implements HasCloseCompositeHandler, HasSaveEditorHandler, CollectionView

This class is used as Collection editor

The overall architecture is:

this widget contains a series of elements

if this widget represent a list, each element will show a single item of it, represented by a ListEditorElementViewImpl

if this widget represent a map, each element will show a single entry (key/value) of it, represented by a MapEditorElementViewImpl

PropertyEditorViewImpl represents a single property (label with name and textbox for value)

each item/key/value could be a simple java object or a complex one

for complex java object, for each property a PropertyEditorViewImpl will be created

the presenter will be responsible to choose which kind of elements are to be populated

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

Nested classes/interfaces inherited from interface org.drools.workbench.screens.scenariosimulation.client.collectioneditor.CollectionView

CollectionView.Presenter

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.gwt.dom.client.ButtonElement	addItemButton
protected com.google.gwt.dom.client.SpanElement	addItemButtonLabel
protected com.google.gwt.dom.client.ButtonElement	cancelButton
protected com.google.gwt.dom.client.ButtonElement	closeCollectionEditorButton
protected com.google.gwt.dom.client.SpanElement	collectionCreationCreateLabel
protected com.google.gwt.dom.client.SpanElement	collectionCreationCreateSpan
protected com.google.gwt.dom.client.SpanElement	collectionCreationDefineLabel
protected com.google.gwt.dom.client.SpanElement	collectionCreationDefineSpan
protected com.google.gwt.dom.client.LabelElement	collectionCreationModeLabel
protected com.google.gwt.dom.client.DivElement	collectionEditor
protected com.google.gwt.dom.client.DivElement	collectionEditorModalBody
protected com.google.gwt.dom.client.DivElement	createCollectionContainer
protected com.google.gwt.dom.client.InputElement	createCollectionRadio
protected com.google.gwt.dom.client.LabelElement	createLabel
protected com.google.gwt.dom.client.DivElement	defineCollectionContainer
protected com.google.gwt.dom.client.InputElement	defineCollectionRadio
protected com.google.gwt.dom.client.HeadingElement	editorTitle
protected com.google.gwt.dom.client.UListElement	elementsContainer
protected com.google.gwt.dom.client.TextAreaElement	expressionElement
protected com.google.gwt.dom.client.SpanElement	faAngleRight
protected boolean	listWidget Flag to indicate if this CollectionEditorViewImpl will manage a List or a Map.
protected CollectionPresenter	presenter
protected com.google.gwt.dom.client.SpanElement	propertyTitle
protected com.google.gwt.dom.client.ButtonElement	removeButton
protected com.google.gwt.dom.client.SpanElement	removeButtonSpanText
protected com.google.gwt.dom.client.ButtonElement	saveButton
protected com.google.gwt.dom.client.SpanElement	saveButtonSpanText
protected org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type	scenarioType Flag to indicate if this CollectionEditorViewImpl is opened in DMN or RULE scenario
protected String	value The json representation of the values of this editor

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
CollectionViewImpl()

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addCloseCompositeEventHandler(CloseCompositeEventHandler handler) Adds a CloseCompositeEvent handler.
com.google.gwt.event.shared.HandlerRegistration	addSaveEditorEventHandler(SaveEditorEventHandler handler) Adds a SaveEditorEvent handler.
void	close() Close the current CollectionView
protected void	commonInit(org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type)
protected void	enableCreateCollectionContainer(boolean toEnable)
void	enableEditingMode(boolean isEditingMode) It enable the view to Editing Mode of the Guided collection editor
protected void	ensureExpressionSyntax()
com.google.gwt.dom.client.HeadingElement	getEditorTitle()
com.google.gwt.dom.client.UListElement	getElementsContainer()
String	getExpression()
com.google.gwt.dom.client.SpanElement	getPropertyTitle()
String	getValue() Actual implementations are meant to call the Presenter to retrieve the json representation of their contents
protected void	initAndRegisterHandlerForExpressionTextArea() It inits and registers the native "input" , which is not managed by GWT
void	initListStructure(String key, Map<String,String> simplePropertiesMap, Map<String,Map<String,String>> expandablePropertiesMap, org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type) Set the name of the property and the Map to be used to create the skeleton of the current CollectionViewImpl editor showing a List of elements
void	initMapStructure(String key, Map<String,String> keyPropertyMap, Map<String,String> valuePropertyMap, org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type) Set the name of the property and the Map to be used to create the skeleton of the current CollectionViewImpl editor showing a Map of elements
boolean	isExpressionWidget() Returns true if the current instance is managing an user defined expression.
boolean	isListWidget() Returns true if the current instance will manage a List, false for a Map.
protected boolean	isShown()
void	onAddItemButton(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onCancelButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onCloseCollectionEditorButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onCreateCollectionClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onDefineCollectionClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onFaAngleRightClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onRemoveButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onSaveButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	setExpression(String expressionValue)
void	setFixedHeight(double value, com.google.gwt.dom.client.Style.Unit unit)
void	setValue(String jsonString) Actual implementations are meant to call the Presenter to be populated by this json representation
protected void	showAddItemButton(boolean show)
protected void	showCreateCollectionContainer(boolean show)
protected void	showDefineCollectionContainer(boolean show)
void	toggleRowExpansion()
protected void	toggleRowExpansion(boolean toExpand)
void	updateRowExpansionStatus(boolean isShown) Updates the expanded status of main collection container to reflect the status of all contained items, when they have the same expanded status
void	updateValue(String value) Updates the json representation of the values shown by this editor

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

addBlurHandler, addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addFocusHandler, addFocusListener, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyboardListener, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, getFocusImpl, getTabIndex, isEnabled, onAttach, removeClickListener, removeFocusListener, removeKeyboardListener, removeMouseListener, removeMouseWheelListener, setAccessKey, setEnabled, setFocus, setTabIndex

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, isAttached, isOrWasAttached, onBrowserEvent, onDetach, 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, resolvePotentialElement, 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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Field Detail

presenter

@Inject
protected CollectionPresenter presenter

collectionEditor

@DataField(value="collectionEditor")
protected com.google.gwt.dom.client.DivElement collectionEditor

collectionEditorModalBody

@DataField(value="collectionEditorModalBody")
protected com.google.gwt.dom.client.DivElement collectionEditorModalBody

elementsContainer

@DataField(value="elementsContainer")
protected com.google.gwt.dom.client.UListElement elementsContainer

closeCollectionEditorButton

@DataField(value="closeCollectionEditorButton")
protected com.google.gwt.dom.client.ButtonElement closeCollectionEditorButton

createCollectionRadio

@DataField(value="createCollectionRadio")
protected com.google.gwt.dom.client.InputElement createCollectionRadio

defineCollectionRadio

@DataField(value="defineCollectionRadio")
protected com.google.gwt.dom.client.InputElement defineCollectionRadio

cancelButton

@DataField(value="cancelButton")
protected com.google.gwt.dom.client.ButtonElement cancelButton

removeButton

@DataField(value="removeButton")
protected com.google.gwt.dom.client.ButtonElement removeButton

removeButtonSpanText

@DataField(value="removeButtonSpanText")
protected com.google.gwt.dom.client.SpanElement removeButtonSpanText

saveButton

@DataField(value="saveButton")
protected com.google.gwt.dom.client.ButtonElement saveButton

saveButtonSpanText

@DataField(value="saveButtonSpanText")
protected com.google.gwt.dom.client.SpanElement saveButtonSpanText

addItemButton

@DataField(value="addItemButton")
protected com.google.gwt.dom.client.ButtonElement addItemButton

editorTitle

@DataField(value="editorTitle")
protected com.google.gwt.dom.client.HeadingElement editorTitle

faAngleRight

@DataField(value="faAngleRight")
protected com.google.gwt.dom.client.SpanElement faAngleRight

propertyTitle

@DataField(value="propertyTitle")
protected com.google.gwt.dom.client.SpanElement propertyTitle

defineCollectionContainer

@DataField(value="defineCollectionContainer")
protected com.google.gwt.dom.client.DivElement defineCollectionContainer

createCollectionContainer

@DataField(value="createCollectionContainer")
protected com.google.gwt.dom.client.DivElement createCollectionContainer

addItemButtonLabel

@DataField(value="addItemButtonLabel")
protected com.google.gwt.dom.client.SpanElement addItemButtonLabel

createLabel

@DataField(value="createLabel")
protected com.google.gwt.dom.client.LabelElement createLabel

collectionCreationModeLabel

@DataField(value="collectionCreationModeLabel")
protected com.google.gwt.dom.client.LabelElement collectionCreationModeLabel

collectionCreationCreateLabel

@DataField(value="collectionCreationCreateLabel")
protected com.google.gwt.dom.client.SpanElement collectionCreationCreateLabel

collectionCreationCreateSpan

@DataField(value="collectionCreationCreateSpan")
protected com.google.gwt.dom.client.SpanElement collectionCreationCreateSpan

collectionCreationDefineLabel

@DataField(value="collectionCreationDefineLabel")
protected com.google.gwt.dom.client.SpanElement collectionCreationDefineLabel

collectionCreationDefineSpan

@DataField(value="collectionCreationDefineSpan")
protected com.google.gwt.dom.client.SpanElement collectionCreationDefineSpan

expressionElement

@DataField(value="expressionElement")
protected com.google.gwt.dom.client.TextAreaElement expressionElement

listWidget

protected boolean listWidget

Flag to indicate if this CollectionEditorViewImpl will manage a List or a Map.

scenarioType

protected org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type scenarioType

Flag to indicate if this CollectionEditorViewImpl is opened in DMN or RULE scenario

value

protected String value

The json representation of the values of this editor

Constructor Detail

CollectionViewImpl

public CollectionViewImpl()

Method Detail

initListStructure

public void initListStructure(String key,
                              Map<String,String> simplePropertiesMap,
                              Map<String,Map<String,String>> expandablePropertiesMap,
                              org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type)

Set the name of the property and the Map to be used to create the skeleton of the current CollectionViewImpl editor showing a List of elements

Specified by:

initListStructure in interface CollectionView

Parameters:

key - The key representing the property, i.e Classname#propertyname (e.g Author#books)

simplePropertiesMap -

expandablePropertiesMap -

type -

initMapStructure

public void initMapStructure(String key,
                             Map<String,String> keyPropertyMap,
                             Map<String,String> valuePropertyMap,
                             org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type)

Set the name of the property and the Map to be used to create the skeleton of the current CollectionViewImpl editor showing a Map of elements

Specified by:

initMapStructure in interface CollectionView

Parameters:

key - The key representing the property, i.e Classname#propertyname (e.g Author#books)

keyPropertyMap -

valuePropertyMap -

type -

commonInit

protected void commonInit(org.drools.scenariosimulation.api.model.ScenarioSimulationModel.Type type)

initAndRegisterHandlerForExpressionTextArea

protected void initAndRegisterHandlerForExpressionTextArea()

It inits and registers the native "input" , which is not managed by GWT

addCloseCompositeEventHandler

public com.google.gwt.event.shared.HandlerRegistration addCloseCompositeEventHandler(CloseCompositeEventHandler handler)

Description copied from interface: HasCloseCompositeHandler

Adds a CloseCompositeEvent handler.

Specified by:

addCloseCompositeEventHandler in interface HasCloseCompositeHandler

Parameters:

handler - the handler

Returns:

HandlerRegistration used to remove this handler

addSaveEditorEventHandler

public com.google.gwt.event.shared.HandlerRegistration addSaveEditorEventHandler(SaveEditorEventHandler handler)

Description copied from interface: HasSaveEditorHandler

Adds a SaveEditorEvent handler.

Specified by:

addSaveEditorEventHandler in interface HasSaveEditorHandler

Parameters:

handler - the handler

Returns:

HandlerRegistration used to remove this handler

getValue

public String getValue()

Description copied from interface: CollectionView

Actual implementations are meant to call the Presenter to retrieve the json representation of their contents

Specified by:

getValue in interface CollectionView

Returns:

the json representation of the current content

setValue

public void setValue(String jsonString)

Description copied from interface: CollectionView

Actual implementations are meant to call the Presenter to be populated by this json representation

Specified by:

setValue in interface CollectionView

isExpressionWidget

public boolean isExpressionWidget()

Description copied from interface: CollectionView

Returns true if the current instance is managing an user defined expression.

Specified by:

isExpressionWidget in interface CollectionView

isListWidget

public boolean isListWidget()

Description copied from interface: CollectionView

Returns true if the current instance will manage a List, false for a Map.

Specified by:

isListWidget in interface CollectionView

Returns:

getElementsContainer

public com.google.gwt.dom.client.UListElement getElementsContainer()

Specified by:

getElementsContainer in interface CollectionView

getEditorTitle

public com.google.gwt.dom.client.HeadingElement getEditorTitle()

Specified by:

getEditorTitle in interface CollectionView

getPropertyTitle

public com.google.gwt.dom.client.SpanElement getPropertyTitle()

Specified by:

getPropertyTitle in interface CollectionView

getExpression

public String getExpression()

Specified by:

getExpression in interface CollectionView

setExpression

public void setExpression(String expressionValue)

Specified by:

setExpression in interface CollectionView

onCreateCollectionClick

@EventHandler(value="createCollectionRadio")
public void onCreateCollectionClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onDefineCollectionClick

@EventHandler(value="defineCollectionRadio")
public void onDefineCollectionClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

enableCreateCollectionContainer

protected void enableCreateCollectionContainer(boolean toEnable)

onCloseCollectionEditorButtonClick

@EventHandler(value="closeCollectionEditorButton")
public void onCloseCollectionEditorButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onCancelButtonClick

@EventHandler(value="cancelButton")
public void onCancelButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onRemoveButtonClick

@EventHandler(value="removeButton")
public void onRemoveButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onSaveButtonClick

@EventHandler(value="saveButton")
public void onSaveButtonClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onAddItemButton

@EventHandler(value="addItemButton")
public void onAddItemButton(com.google.gwt.event.dom.client.ClickEvent clickEvent)

onFaAngleRightClick

@EventHandler(value="faAngleRight")
public void onFaAngleRightClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)

toggleRowExpansion

public void toggleRowExpansion()

Specified by:

toggleRowExpansion in interface CollectionView

updateRowExpansionStatus

public void updateRowExpansionStatus(boolean isShown)

Description copied from interface: CollectionView

Updates the expanded status of main collection container to reflect the status of all contained items, when they have the same expanded status

Specified by:

updateRowExpansionStatus in interface CollectionView

Parameters:

isShown - the current expansion status of the collection

updateValue

public void updateValue(String value)

Description copied from interface: CollectionView

Updates the json representation of the values shown by this editor

Specified by:

updateValue in interface CollectionView

close

public void close()

Description copied from interface: CollectionView

Close the current CollectionView

Specified by:

close in interface CollectionView

setFixedHeight

public void setFixedHeight(double value,
                           com.google.gwt.dom.client.Style.Unit unit)

Specified by:

setFixedHeight in interface CollectionView

enableEditingMode

public void enableEditingMode(boolean isEditingMode)

Description copied from interface: CollectionView

It enable the view to Editing Mode of the Guided collection editor

Specified by:

enableEditingMode in interface CollectionView

isShown

protected boolean isShown()

toggleRowExpansion

protected void toggleRowExpansion(boolean toExpand)

ensureExpressionSyntax

protected void ensureExpressionSyntax()

showCreateCollectionContainer

protected void showCreateCollectionContainer(boolean show)

showDefineCollectionContainer

protected void showDefineCollectionContainer(boolean show)

showAddItemButton

protected void showAddItemButton(boolean show)