Package io.jmix.bpmui.screen.modeler

Class BpmnModelerScreen

java.lang.Object

io.jmix.ui.screen.Screen

io.jmix.bpmui.screen.modeler.BpmnModelerScreen

All Implemented Interfaces:

ChangeTracker, FrameOwner

@UiController("bpm_BpmnModelerScreen")
@UiDescriptor("bpmn-modeler-screen.xml")
@MultipleOpen
public class BpmnModelerScreen
extends Screen
implements ChangeTracker

Nested Class Summary

Nested classes/interfaces inherited from class io.jmix.ui.screen.Screen

Screen.AfterCloseEvent, Screen.AfterDetachEvent, Screen.AfterInitEvent, Screen.AfterShowEvent, Screen.BeforeCloseEvent, Screen.BeforeShowEvent, Screen.InitEvent

Field Summary

Fields

Modifier and Type	Field	Description
protected BpmnXmlParser	bpmnXmlParser
protected BpmTenantProvider	bpmTenantProvider
protected CoreProperties	coreProperties
protected CurrentUserSubstitution	currentUserSubstitution
protected DataManager	dataManager
protected Dialogs	dialogs
protected DispatcherPropertiesFragment	dispatcherPropertiesFragment
protected Downloader	downloader
protected FlowableEntitiesConverter	entitiesConverter
protected Icons	icons
protected String	initialBpmnXml
protected MessageBundle	messageBundle
protected Messages	messages
protected ContentStorage	modelDraft
protected BpmnModeler	modeler
protected String	newProcessBpmnXml
protected Notifications	notifications
protected org.flowable.engine.RepositoryService	repositoryService
protected Resources	resources
protected ScreenBuilders	screenBuilders
protected FileUploadField	uploadDiagramBtn

Fields inherited from interface io.jmix.ui.screen.FrameOwner

NO_OPTIONS, WINDOW_CLOSE_ACTION, WINDOW_COMMIT_AND_CLOSE_ACTION, WINDOW_DISCARD_AND_CLOSE_ACTION

Constructor Summary

Constructors

Constructor	Description
BpmnModelerScreen()

Method Summary

Modifier and Type	Method	Description
protected String	createBpmnXmlFileName(String processId)
protected void	deployProcess(Button.ClickEvent event)
protected void	downloadProcess(Button.ClickEvent event)
protected String	getNewProcessBpmnXml()
boolean	hasUnsavedChanges()
protected void	initNewDiagram()
protected void	onBeforeClose(Screen.BeforeCloseEvent beforeCloseEvent)
protected void	onBeforeShow(Screen.BeforeShowEvent event)
protected void	onCloseBtnClick(Button.ClickEvent event)
protected void	onElementSelected(ElementSelectedListener.ElementSelectedEvent event)
protected void	onOpenDraftBtnClick(Button.ClickEvent event)
protected void	onSaveDraftBtnClick(Button.ClickEvent event)
protected void	onUploadDiagramBtnValueChange(HasValue.ValueChangeEvent<FileDescriptor> event)
void	setBpmnXml(String bpmnXml)
protected void	updateModelerScreenCaption(String processId)

Methods inherited from class io.jmix.ui.screen.Screen

addAfterCloseListener, addAfterDetachListener, addAfterInitListener, addAfterShowListener, addBeforeCloseListener, addBeforeShowListener, addInitListener, addUrlParamsChangeListener, close, close, closeWithDefaultAction, fireEvent, getApplicationContext, getEventHub, getExtensions, getId, getScreenData, getUiEventListeners, getWindow, isMultipleOpen, isSameScreen, isScreenAction, setApplicationContext, setExtensions, setId, setScreenData, setUiEventListeners, setWindow, show

Methods inherited from class java.lang.Object

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

Field Details

coreProperties

@Autowired
protected CoreProperties coreProperties

modeler

@Autowired
protected BpmnModeler modeler

resources

@Autowired
protected Resources resources

downloader

@Autowired
protected Downloader downloader

repositoryService

@Autowired
protected org.flowable.engine.RepositoryService repositoryService

entitiesConverter

@Autowired
protected FlowableEntitiesConverter entitiesConverter

dispatcherPropertiesFragment

@Autowired
protected DispatcherPropertiesFragment dispatcherPropertiesFragment

dataManager

@Autowired
protected DataManager dataManager

notifications

@Autowired
protected Notifications notifications

dialogs

@Autowired
protected Dialogs dialogs

screenBuilders

@Autowired
protected ScreenBuilders screenBuilders

messageBundle

@Autowired
protected MessageBundle messageBundle

uploadDiagramBtn

@Autowired
protected FileUploadField uploadDiagramBtn

messages

@Autowired
protected Messages messages

icons

@Autowired
protected Icons icons

bpmnXmlParser

@Autowired
protected BpmnXmlParser bpmnXmlParser

currentUserSubstitution

@Autowired
protected CurrentUserSubstitution currentUserSubstitution

bpmTenantProvider

@Autowired(required=false)
protected BpmTenantProvider bpmTenantProvider

newProcessBpmnXml

protected String newProcessBpmnXml

initialBpmnXml

protected String initialBpmnXml

modelDraft

protected ContentStorage modelDraft

Constructor Details

BpmnModelerScreen

public BpmnModelerScreen()

Method Details

onUploadDiagramBtnValueChange

@Subscribe("uploadDiagramBtn")
protected void onUploadDiagramBtnValueChange(HasValue.ValueChangeEvent<FileDescriptor> event)

initNewDiagram

protected void initNewDiagram()

onBeforeShow

@Subscribe
protected void onBeforeShow(Screen.BeforeShowEvent event)

onBeforeClose

@Subscribe
protected void onBeforeClose(Screen.BeforeCloseEvent beforeCloseEvent)

setBpmnXml

public void setBpmnXml(String bpmnXml)

getNewProcessBpmnXml

protected String getNewProcessBpmnXml()

downloadProcess

@Subscribe("downloadProcessBtn")
protected void downloadProcess(Button.ClickEvent event)

onSaveDraftBtnClick

@Subscribe("saveDraftBtn")
protected void onSaveDraftBtnClick(Button.ClickEvent event)

onOpenDraftBtnClick

@Subscribe("openDraftBtn")
protected void onOpenDraftBtnClick(Button.ClickEvent event)

deployProcess

@Subscribe("deployBtn")
protected void deployProcess(Button.ClickEvent event)

createBpmnXmlFileName

protected String createBpmnXmlFileName(String processId)

onElementSelected

protected void onElementSelected(ElementSelectedListener.ElementSelectedEvent event)

onCloseBtnClick

@Subscribe("closeBtn")
protected void onCloseBtnClick(Button.ClickEvent event)

hasUnsavedChanges

public boolean hasUnsavedChanges()

Specified by:

hasUnsavedChanges in interface ChangeTracker

Returns:

true if screen has unsaved changes

updateModelerScreenCaption

protected void updateModelerScreenCaption(String processId)