Package io.jmix.bpmui.screen.mytasks

Class MyTasksBrowse

java.lang.Object

io.jmix.ui.screen.Screen

io.jmix.ui.screen.StandardLookup<TaskData>

io.jmix.bpmui.screen.mytasks.MyTasksBrowse

All Implemented Interfaces:

FrameOwner, LookupScreen<TaskData>, MultiSelectLookupScreen

@UiController("bpm_MyTasks.browse")
@UiDescriptor("my-tasks-browse.xml")
public class MyTasksBrowse
extends StandardLookup<TaskData>

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

Nested classes/interfaces inherited from interface io.jmix.ui.screen.LookupScreen

LookupScreen.ValidationContext<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected List<TaskData>	allAssignedTasks
protected List<TaskData>	allGroupTasks
protected BpmTenantProvider	bpmTenantProvider
protected String	currentUserName
protected CurrentUserSubstitution	currentUserSubstitution
protected FlowableEntitiesConverter	entitiesConverter
protected MessageBundle	messageBundle
protected Metadata	metadata
protected Label<String>	processDefinitionLabel
protected Map<String,ProcessDefinitionData>	processDefinitionsById
protected ProcessFormScreens	processFormScreens
protected Map<String,String>	processInstanceIdToBusinessKeyMap
protected org.flowable.engine.RepositoryService	repositoryService
protected org.flowable.engine.RuntimeService	runtimeService
protected Label<String>	selectTaskLabel
protected HBoxLayout	taskInfoPanel
protected Label<String>	taskNameLabel
protected CollectionContainer<TaskData>	tasksDc
protected org.flowable.engine.TaskService	taskService
protected DataGrid<TaskData>	tasksTable
protected Tree<MyTasksTreeItem>	tasksTree
protected CollectionContainer<MyTasksTreeItem>	tasksTreeItemsDc
protected List<String>	userGroupCodes
protected UserGroupService	userGroupService

Fields inherited from class io.jmix.ui.screen.StandardLookup

selectHandler, selectValidator

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

NO_OPTIONS, WINDOW_CLOSE_ACTION, WINDOW_COMMIT_AND_CLOSE_ACTION, WINDOW_DISCARD_AND_CLOSE_ACTION

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

LOOKUP_CANCEL_ACTION_ID, LOOKUP_ENTER_PRESSED_ACTION_ID, LOOKUP_ITEM_CLICK_ACTION_ID, LOOKUP_SELECT_ACTION_ID, LOOKUP_SELECT_CLOSE_ACTION

Constructor Summary

Constructors

Constructor	Description
MyTasksBrowse()

Method Summary

Modifier and Type	Method	Description
protected void	addMissingItemsToProcessInstanceIdToBusinessKeyMap(List<TaskData> tasks)
protected List<MyTasksTreeItem>	createTreeItems(List<TaskData> allTasks, MyTasksTreeItem rootTreeItem, MyTasksTreeItem.AssignedType assignedType)
protected List<MyTasksTreeItem>	createTreeItemsForAssignedTasks()	Creates tree items list for tasks assigned to the current user.
protected List<MyTasksTreeItem>	createTreeItemsForGroupTasks()	Creates tree items list for tasks where the current user is a candidate.
protected List<ProcessDefinitionData>	findLatestProcessDefinitions(List<ProcessDefinitionData> processDefinitions)
protected List<String>	getUserGroupCodes()
protected void	initTasksTree()
protected void	initTaskTableGeneratedColumns()
protected void	onBeforeShow(Screen.BeforeShowEvent event)
protected void	onRefreshBtnClick(Button.ClickEvent event)
void	onTaskCompletedEvent()
protected void	onTasksTableEdit(Action.ActionPerformedEvent event)
protected void	onTasksTreeSelection(Tree.SelectionEvent<MyTasksTreeItem> event)
protected String	tasksTreeIconProvider(MyTasksTreeItem treeItem)
protected boolean	treeItemsEquals(MyTasksTreeItem item1, MyTasksTreeItem item2)

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

addDefaultCancelAction, addDefaultSelectAction, cancel, getLookupActionsLayout, getLookupComponent, getSelectHandler, getSelectValidator, getWindowActionOptional, initActions, select, select, setLookupComponentMultiSelect, setSelectHandler, setSelectValidator, setupCommitShortcut, setupLookupComponent

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

tasksTreeItemsDc

@Autowired
protected CollectionContainer<MyTasksTreeItem> tasksTreeItemsDc

tasksTable

@Autowired
protected DataGrid<TaskData> tasksTable

metadata

@Autowired
protected Metadata metadata

messageBundle

@Autowired
protected MessageBundle messageBundle

repositoryService

@Autowired
protected org.flowable.engine.RepositoryService repositoryService

runtimeService

@Autowired
protected org.flowable.engine.RuntimeService runtimeService

taskService

@Autowired
protected org.flowable.engine.TaskService taskService

entitiesConverter

@Autowired
protected FlowableEntitiesConverter entitiesConverter

tasksTree

@Autowired
protected Tree<MyTasksTreeItem> tasksTree

tasksDc

@Autowired
protected CollectionContainer<TaskData> tasksDc

processFormScreens

@Autowired
protected ProcessFormScreens processFormScreens

selectTaskLabel

@Autowired
protected Label<String> selectTaskLabel

taskInfoPanel

@Autowired
protected HBoxLayout taskInfoPanel

processDefinitionLabel

@Autowired
protected Label<String> processDefinitionLabel

taskNameLabel

@Autowired
protected Label<String> taskNameLabel

userGroupService

@Autowired
protected UserGroupService userGroupService

currentUserSubstitution

@Autowired
protected CurrentUserSubstitution currentUserSubstitution

bpmTenantProvider

@Autowired(required=false)
protected BpmTenantProvider bpmTenantProvider

allAssignedTasks

protected List<TaskData> allAssignedTasks

allGroupTasks

protected List<TaskData> allGroupTasks

processInstanceIdToBusinessKeyMap

protected Map<String,String> processInstanceIdToBusinessKeyMap

processDefinitionsById

protected Map<String,ProcessDefinitionData> processDefinitionsById

userGroupCodes

protected List<String> userGroupCodes

currentUserName

protected String currentUserName

Constructor Details

MyTasksBrowse

public MyTasksBrowse()

Method Details

onBeforeShow

@Subscribe
protected void onBeforeShow(Screen.BeforeShowEvent event)

initTasksTree

protected void initTasksTree()

createTreeItemsForAssignedTasks

protected List<MyTasksTreeItem> createTreeItemsForAssignedTasks()

Creates tree items list for tasks assigned to the current user. The tree will contain nodes for process definitions and for user tasks.

createTreeItemsForGroupTasks

protected List<MyTasksTreeItem> createTreeItemsForGroupTasks()

Creates tree items list for tasks where the current user is a candidate. The tree will contain nodes for process definitions and for user tasks.

createTreeItems

protected List<MyTasksTreeItem> createTreeItems(List<TaskData> allTasks,
 MyTasksTreeItem rootTreeItem,
 MyTasksTreeItem.AssignedType assignedType)

findLatestProcessDefinitions

protected List<ProcessDefinitionData> findLatestProcessDefinitions(List<ProcessDefinitionData> processDefinitions)

onTasksTreeSelection

@Subscribe("tasksTree")
protected void onTasksTreeSelection(Tree.SelectionEvent<MyTasksTreeItem> event)

tasksTreeIconProvider

@Install(to="tasksTree",
         subject="iconProvider")
protected String tasksTreeIconProvider(MyTasksTreeItem treeItem)

onTasksTableEdit

@Subscribe("tasksTable.edit")
protected void onTasksTableEdit(Action.ActionPerformedEvent event)

treeItemsEquals

protected boolean treeItemsEquals(MyTasksTreeItem item1,
 MyTasksTreeItem item2)

initTaskTableGeneratedColumns

protected void initTaskTableGeneratedColumns()

getUserGroupCodes

protected List<String> getUserGroupCodes()

addMissingItemsToProcessInstanceIdToBusinessKeyMap

protected void addMissingItemsToProcessInstanceIdToBusinessKeyMap(List<TaskData> tasks)

onRefreshBtnClick

@Subscribe("refreshBtn")
protected void onRefreshBtnClick(Button.ClickEvent event)

onTaskCompletedEvent

@EventListener(TaskCompletedUiEvent.class)
public void onTaskCompletedEvent()