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.ButtonElement	cancelButton
protected com.google.gwt.dom.client.ButtonElement	closeCollectionEditorButton
protected com.google.gwt.dom.client.DivElement	collectionEditor
protected com.google.gwt.dom.client.DivElement	collectionEditorModalBody
protected com.google.gwt.dom.client.DivElement	collectionEditorModalDialog
protected com.google.gwt.dom.client.HeadingElement	editorTitle
protected com.google.gwt.dom.client.UListElement	elementsContainer
protected com.google.gwt.dom.client.SpanElement	faAngleRight
protected double	left
protected com.google.gwt.dom.client.Style.Unit	leftUnit
protected boolean	listWidget Flag to indicate if this CollectionEditorViewImpl will manage a List or a Map.
protected com.google.gwt.dom.client.LIElement	objectSeparator
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.ButtonElement	saveButton
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
com.google.gwt.dom.client.ButtonElement	getAddItemButton()
com.google.gwt.dom.client.ButtonElement	getCancelButton()
com.google.gwt.dom.client.HeadingElement	getEditorTitle()
com.google.gwt.dom.client.UListElement	getElementsContainer()
com.google.gwt.dom.client.LIElement	getObjectSeparator()
com.google.gwt.dom.client.SpanElement	getPropertyTitle()
com.google.gwt.dom.client.ButtonElement	getRemoveButton()
com.google.gwt.dom.client.ButtonElement	getSaveButton()
String	getValue() Actual implementations are meant to call the Presenter to retrieve the json representation of their contents
void	initListStructure(String key, Map<String,String> simplePropertiesMap, Map<String,Map<String,String>> expandablePropertiesMap) 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) 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	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	onCollectionEditorClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onCollectionEditorModalDialogClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onEditorTitleClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onElementsContainerClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onFaAngleRightClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onObjectSeparatorClick(com.google.gwt.event.dom.client.ClickEvent clickEvent)
void	onPropertyTitleClick(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	setFixedHeight(double value, com.google.gwt.dom.client.Style.Unit unit)
void	setListWidget(boolean listWidget)
void	setValue(String jsonString) Actual implementations are meant to call the Presenter to be populated by this json representation
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

collectionEditorModalDialog

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

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

objectSeparator

@DataField(value="objectSeparator")
protected com.google.gwt.dom.client.LIElement objectSeparator

cancelButton

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

removeButton

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

saveButton

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

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

listWidget

protected boolean listWidget

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

value

protected String value

The json representation of the values of this editor

left

protected double left

leftUnit

protected com.google.gwt.dom.client.Style.Unit leftUnit

Constructor Detail

CollectionViewImpl

public CollectionViewImpl()

Method Detail

setListWidget

public void setListWidget(boolean listWidget)

Specified by:

setListWidget in interface CollectionView

Parameters:

listWidget - set to true if the current instance will manage a List, false for a Map.

initListStructure

public void initListStructure(String key,
                              Map<String,String> simplePropertiesMap,
                              Map<String,Map<String,String>> expandablePropertiesMap)

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 -

initMapStructure

public void initMapStructure(String key,
                             Map<String,String> keyPropertyMap,
                             Map<String,String> valuePropertyMap)

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 -

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

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

getObjectSeparator

public com.google.gwt.dom.client.LIElement getObjectSeparator()

Specified by:

getObjectSeparator 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

getAddItemButton

public com.google.gwt.dom.client.ButtonElement getAddItemButton()

Specified by:

getAddItemButton in interface CollectionView

getCancelButton

public com.google.gwt.dom.client.ButtonElement getCancelButton()

Specified by:

getCancelButton in interface CollectionView

getRemoveButton

public com.google.gwt.dom.client.ButtonElement getRemoveButton()

Specified by:

getRemoveButton in interface CollectionView

getSaveButton

public com.google.gwt.dom.client.ButtonElement getSaveButton()

Specified by:

getSaveButton in interface CollectionView

onCollectionEditorClick

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

onCollectionEditorModalDialogClick

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

onEditorTitleClick

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

onElementsContainerClick

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

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)

onPropertyTitleClick

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

onObjectSeparatorClick

@EventHandler(value="objectSeparator")
public void onObjectSeparatorClick(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

isShown

protected boolean isShown()

toggleRowExpansion

protected void toggleRowExpansion(boolean toExpand)